-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/bcmsrom.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/bcmsrom.c
---- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/bcmsrom.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/bcmsrom.c 2005-11-07 01:12:51.811809000 +0100
-@@ -0,0 +1,685 @@
+diff -urN linux.old/arch/mips/Kconfig linux.dev/arch/mips/Kconfig
+--- linux.old/arch/mips/Kconfig 2005-12-15 13:26:49.758027500 +0100
++++ linux.dev/arch/mips/Kconfig 2005-12-15 12:57:27.889182500 +0100
+@@ -244,6 +244,17 @@
+ Members include the Acer PICA, MIPS Magnum 4000, MIPS Millenium and
+ Olivetti M700-10 workstations.
+
++config BCM947XX
++ bool "Support for BCM947xx based boards"
++ select DMA_NONCOHERENT
++ select HW_HAS_PCI
++ select IRQ_CPU
++ select SYS_HAS_CPU_MIPS32_R1
++ select SYS_SUPPORTS_32BIT_KERNEL
++ select SYS_SUPPORTS_LITTLE_ENDIAN
++ help
++ Support for BCM947xx based boards
++
+ config LASAT
+ bool "Support for LASAT Networks platforms"
+ select DMA_NONCOHERENT
+diff -urN linux.old/arch/mips/Makefile linux.dev/arch/mips/Makefile
+--- linux.old/arch/mips/Makefile 2005-12-15 13:26:49.766024000 +0100
++++ linux.dev/arch/mips/Makefile 2005-12-15 12:57:27.921168500 +0100
+@@ -689,6 +689,13 @@
+ load-$(CONFIG_SIBYTE_BIGSUR) := 0xffffffff80100000
+
+ #
++# Broadcom BCM47XX boards
++#
++core-$(CONFIG_BCM947XX) += arch/mips/bcm947xx/ arch/mips/bcm947xx/broadcom/
++cflags-$(CONFIG_BCM947XX) += -Iarch/mips/bcm947xx/include
++load-$(CONFIG_BCM947XX) := 0xffffffff80001000
++
++#
+ # SNI RM200 PCI
+ #
+ core-$(CONFIG_SNI_RM200_PCI) += arch/mips/sni/
+diff -urN linux.old/arch/mips/bcm947xx/Makefile linux.dev/arch/mips/bcm947xx/Makefile
+--- linux.old/arch/mips/bcm947xx/Makefile 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/Makefile 2005-12-15 14:32:03.580639500 +0100
+@@ -0,0 +1,6 @@
++#
++# Makefile for the BCM47xx specific kernel interface routines
++# under Linux.
++#
++
++obj-y := irq.o int-handler.o prom.o setup.o time.o pci.o
+diff -urN linux.old/arch/mips/bcm947xx/broadcom/Makefile linux.dev/arch/mips/bcm947xx/broadcom/Makefile
+--- linux.old/arch/mips/bcm947xx/broadcom/Makefile 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/broadcom/Makefile 2005-12-17 20:51:17.749271000 +0100
+@@ -0,0 +1,6 @@
++#
++# Makefile for the BCM47xx specific kernel interface routines
++# under Linux.
++#
++
++obj-y := sbutils.o linux_osl.o bcmsrom.o bcmutils.o sbmips.o sbpci.o sflash.o nvram.o cfe_env.o
+diff -urN linux.old/arch/mips/bcm947xx/broadcom/bcmsrom.c linux.dev/arch/mips/bcm947xx/broadcom/bcmsrom.c
+--- linux.old/arch/mips/bcm947xx/broadcom/bcmsrom.c 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/broadcom/bcmsrom.c 2005-12-17 01:21:23.007883000 +0100
+@@ -0,0 +1,481 @@
+/*
-+ * Misc useful routines to access NIC SROM
++ * Misc useful routines to access NIC SROM/OTP .
+ *
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ *
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
-+ * $Id: bcmsrom.c,v 1.1 2005/02/28 13:33:32 jolt Exp $
++ * Copyright 2005, Broadcom Corporation
++ * All Rights Reserved.
++ *
++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
++ * $Id$
+ */
+
+#include <typedefs.h>
+#include <bcmsrom.h>
+#include <bcmdevs.h>
+#include <bcmendian.h>
-+#include <sbpcmcia.h>
+#include <pcicfg.h>
++#include <sbutils.h>
+
+#include <proto/ethernet.h> /* for sprom content groking */
+
+#define VARS_MAX 4096 /* should be reduced */
+
-+static int initvars_srom_pci(void *curmap, char **vars, int *count);
-+static int initvars_cis_pcmcia(void *osh, char **vars, int *count);
-+static int sprom_cmd_pcmcia(void *osh, uint8 cmd);
-+static int sprom_read_pcmcia(void *osh, uint16 addr, uint16 *data);
-+static int sprom_write_pcmcia(void *osh, uint16 addr, uint16 data);
-+static int sprom_read_pci(uint16 *sprom, uint byteoff, uint16 *buf, uint nbytes, bool check_crc);
++#define WRITE_ENABLE_DELAY 500 /* 500 ms after write enable/disable toggle */
++#define WRITE_WORD_DELAY 20 /* 20 ms between each word write */
++
++static int initvars_srom_pci(void *sbh, void *curmap, char **vars, int *count);
++static int sprom_read_pci(uint16 *sprom, uint wordoff, uint16 *buf, uint nwords, bool check_crc);
++
++static int initvars_table(osl_t *osh, char *start, char *end, char **vars, uint *count);
+
+/*
-+ * Initialize the vars from the right source for this platform.
++ * Initialize local vars from the right source for this platform.
+ * Return 0 on success, nonzero on error.
+ */
+int
-+srom_var_init(uint bus, void *curmap, void *osh, char **vars, int *count)
++srom_var_init(void *sbh, uint bustype, void *curmap, osl_t *osh, char **vars, int *count)
+{
-+ if (vars == NULL)
++ ASSERT(bustype == BUSTYPE(bustype));
++ if (vars == NULL || count == NULL)
+ return (0);
+
-+ switch (bus) {
-+ case SB_BUS:
-+ /* These two could be asserts ... */
-+ *vars = NULL;
-+ *count = 0;
-+ return(0);
++ switch (BUSTYPE(bustype)) {
+
+ case PCI_BUS:
+ ASSERT(curmap); /* can not be NULL */
-+ return(initvars_srom_pci(curmap, vars, count));
-+
-+ case PCMCIA_BUS:
-+ return(initvars_cis_pcmcia(osh, vars, count));
-+
++ return initvars_srom_pci(sbh, curmap, vars, count);
+
+ default:
-+ ASSERT(0);
++ return 0;
+ }
+ return (-1);
+}
+
-+
+/* support only 16-bit word read from srom */
+int
-+srom_read(uint bus, void *curmap, void *osh, uint byteoff, uint nbytes, uint16 *buf)
++srom_read(uint bustype, void *curmap, osl_t *osh, uint byteoff, uint nbytes, uint16 *buf)
+{
+ void *srom;
-+ uint i, off, nw;
++ uint off, nw;
++
++ ASSERT(bustype == BUSTYPE(bustype));
+
+ /* check input - 16-bit access only */
+ if (byteoff & 1 || nbytes & 1 || (byteoff + nbytes) > (SPROM_SIZE * 2))
+ return 1;
+
-+ if (bus == PCI_BUS) {
++ off = byteoff / 2;
++ nw = nbytes / 2;
++
++ if (BUSTYPE(bustype) == PCI_BUS) {
+ if (!curmap)
+ return 1;
-+ srom = (void *)((uint)curmap + PCI_BAR0_SPROM_OFFSET);
-+ if (sprom_read_pci(srom, byteoff, buf, nbytes, FALSE))
++ srom = (uchar*)curmap + PCI_BAR0_SPROM_OFFSET;
++ if (sprom_read_pci(srom, off, buf, nw, FALSE))
+ return 1;
-+ } else if (bus == PCMCIA_BUS) {
-+ off = byteoff / 2;
-+ nw = nbytes / 2;
-+ for (i = 0; i < nw; i++) {
-+ if (sprom_read_pcmcia(osh, (uint16)(off + i), (uint16*)(buf + i)))
-+ return 1;
-+ }
+ } else {
+ return 1;
+ }
+
+/* support only 16-bit word write into srom */
+int
-+srom_write(uint bus, void *curmap, void *osh, uint byteoff, uint nbytes, uint16 *buf)
++srom_write(uint bustype, void *curmap, osl_t *osh, uint byteoff, uint nbytes, uint16 *buf)
+{
+ uint16 *srom;
+ uint i, off, nw, crc_range;
+ uint8 crc;
+ volatile uint32 val32;
+
++ ASSERT(bustype == BUSTYPE(bustype));
++
+ /* check input - 16-bit access only */
+ if (byteoff & 1 || nbytes & 1 || (byteoff + nbytes) > (SPROM_SIZE * 2))
+ return 1;
+
-+ crc_range = ((bus == PCMCIA_BUS) ? SPROM_SIZE : SPROM_CRC_RANGE) * 2;
++ crc_range = (((BUSTYPE(bustype) == SDIO_BUS)) ? SPROM_SIZE : SPROM_CRC_RANGE) * 2;
+
+ /* if changes made inside crc cover range */
+ if (byteoff < crc_range) {
+ nw = (((byteoff + nbytes) > crc_range) ? byteoff + nbytes : crc_range) / 2;
+ /* read data including entire first 64 words from srom */
-+ if (srom_read(bus, curmap, osh, 0, nw * 2, image))
++ if (srom_read(bustype, curmap, osh, 0, nw * 2, image))
+ return 1;
+ /* make changes */
+ bcopy((void*)buf, (void*)&image[byteoff / 2], nbytes);
+ /* calculate crc */
+ htol16_buf(image, crc_range);
-+ crc = ~crc8((uint8 *)image, crc_range - 1, CRC8_INIT_VALUE);
++ crc = ~hndcrc8((uint8 *)image, crc_range - 1, CRC8_INIT_VALUE);
+ ltoh16_buf(image, crc_range);
+ image[(crc_range / 2) - 1] = (crc << 8) | (image[(crc_range / 2) - 1] & 0xff);
+ p = image;
+ nw = nbytes / 2;
+ }
+
-+ if (bus == PCI_BUS) {
-+ srom = (uint16*)((uint)curmap + PCI_BAR0_SPROM_OFFSET);
++ if (BUSTYPE(bustype) == PCI_BUS) {
++ srom = (uint16*)((uchar*)curmap + PCI_BAR0_SPROM_OFFSET);
+ /* enable writes to the SPROM */
+ val32 = OSL_PCI_READ_CONFIG(osh, PCI_SPROM_CONTROL, sizeof(uint32));
+ val32 |= SPROM_WRITEEN;
+ OSL_PCI_WRITE_CONFIG(osh, PCI_SPROM_CONTROL, sizeof(uint32), val32);
-+ bcm_mdelay(500);
++ bcm_mdelay(WRITE_ENABLE_DELAY);
+ /* write srom */
+ for (i = 0; i < nw; i++) {
+ W_REG(&srom[off + i], p[i]);
-+ bcm_mdelay(20);
++ bcm_mdelay(WRITE_WORD_DELAY);
+ }
+ /* disable writes to the SPROM */
+ OSL_PCI_WRITE_CONFIG(osh, PCI_SPROM_CONTROL, sizeof(uint32), val32 & ~SPROM_WRITEEN);
-+ } else if (bus == PCMCIA_BUS) {
-+ /* enable writes to the SPROM */
-+ if (sprom_cmd_pcmcia(osh, SROM_WEN))
-+ return 1;
-+ bcm_mdelay(500);
-+ /* write srom */
-+ for (i = 0; i < nw; i++) {
-+ sprom_write_pcmcia(osh, (uint16)(off + i), p[i]);
-+ bcm_mdelay(20);
-+ }
-+ /* disable writes to the SPROM */
-+ if (sprom_cmd_pcmcia(osh, SROM_WDS))
-+ return 1;
+ } else {
+ return 1;
+ }
+
-+ bcm_mdelay(500);
-+ return 0;
-+}
-+
-+
-+int
-+srom_parsecis(uint8 *cis, char **vars, int *count)
-+{
-+ char eabuf[32];
-+ char *vp, *base;
-+ uint8 tup, tlen, sromrev = 1;
-+ int i, j;
-+ uint varsize;
-+ bool ag_init = FALSE;
-+ uint16 w;
-+
-+ ASSERT(vars);
-+ ASSERT(count);
-+
-+ base = vp = MALLOC(VARS_MAX);
-+ ASSERT(vp);
-+
-+ i = 0;
-+ do {
-+ tup = cis[i++];
-+ tlen = cis[i++];
-+
-+ switch (tup) {
-+ case CISTPL_MANFID:
-+ vp += sprintf(vp, "manfid=%d", (cis[i + 1] << 8) + cis[i]);
-+ vp++;
-+ vp += sprintf(vp, "prodid=%d", (cis[i + 3] << 8) + cis[i + 2]);
-+ vp++;
-+ break;
-+
-+ case CISTPL_FUNCE:
-+ if (cis[i] == LAN_NID) {
-+ ASSERT(cis[i + 1] == ETHER_ADDR_LEN);
-+ bcm_ether_ntoa((uchar*)&cis[i + 2], eabuf);
-+ vp += sprintf(vp, "il0macaddr=%s", eabuf);
-+ vp++;
-+ }
-+ break;
-+
-+ case CISTPL_CFTABLE:
-+ vp += sprintf(vp, "regwindowsz=%d", (cis[i + 7] << 8) | cis[i + 6]);
-+ vp++;
-+ break;
-+
-+ case CISTPL_BRCM_HNBU:
-+ switch (cis[i]) {
-+ case HNBU_CHIPID:
-+ vp += sprintf(vp, "vendid=%d", (cis[i + 2] << 8) + cis[i + 1]);
-+ vp++;
-+ vp += sprintf(vp, "devid=%d", (cis[i + 4] << 8) + cis[i + 3]);
-+ vp++;
-+ if (tlen == 7) {
-+ vp += sprintf(vp, "chiprev=%d", (cis[i + 6] << 8) + cis[i + 5]);
-+ vp++;
-+ }
-+ break;
-+
-+ case HNBU_BOARDREV:
-+ vp += sprintf(vp, "boardrev=%d", cis[i + 1]);
-+ vp++;
-+ break;
-+
-+ case HNBU_AA:
-+ vp += sprintf(vp, "aa0=%d", cis[i + 1]);
-+ vp++;
-+ break;
-+
-+ case HNBU_AG:
-+ vp += sprintf(vp, "ag0=%d", cis[i + 1]);
-+ vp++;
-+ ag_init = TRUE;
-+ break;
-+
-+ case HNBU_CC:
-+ vp += sprintf(vp, "cc=%d", cis[i + 1]);
-+ vp++;
-+ break;
-+
-+ case HNBU_PAPARMS:
-+ vp += sprintf(vp, "pa0maxpwr=%d", cis[i + tlen - 1]);
-+ vp++;
-+ if (tlen == 9) {
-+ /* New version */
-+ for (j = 0; j < 3; j++) {
-+ vp += sprintf(vp, "pa0b%d=%d", j,
-+ (cis[i + (j * 2) + 2] << 8) + cis[i + (j * 2) + 1]);
-+ vp++;
-+ }
-+ vp += sprintf(vp, "pa0itssit=%d", cis[i + 7]);
-+ vp++;
-+ }
-+ break;
-+
-+ case HNBU_OEM:
-+ vp += sprintf(vp, "oem=%02x%02x%02x%02x%02x%02x%02x%02x",
-+ cis[i + 1], cis[i + 2], cis[i + 3], cis[i + 4],
-+ cis[i + 5], cis[i + 6], cis[i + 7], cis[i + 8]);
-+ vp++;
-+ break;
-+ case HNBU_BOARDFLAGS:
-+ w = (cis[i + 2] << 8) + cis[i + 1];
-+ if (w == 0xffff) w = 0;
-+ vp += sprintf(vp, "boardflags=%d", w);
-+ vp++;
-+ break;
-+ case HNBU_LED:
-+ if (cis[i + 1] != 0xff) {
-+ vp += sprintf(vp, "wl0gpio0=%d", cis[i + 1]);
-+ vp++;
-+ }
-+ if (cis[i + 2] != 0xff) {
-+ vp += sprintf(vp, "wl0gpio1=%d", cis[i + 2]);
-+ vp++;
-+ }
-+ if (cis[i + 3] != 0xff) {
-+ vp += sprintf(vp, "wl0gpio2=%d", cis[i + 3]);
-+ vp++;
-+ }
-+ if (cis[i + 4] != 0xff) {
-+ vp += sprintf(vp, "wl0gpio3=%d", cis[i + 4]);
-+ vp++;
-+ }
-+ break;
-+ }
-+ break;
-+
-+ }
-+ i += tlen;
-+ } while (tup != 0xff);
-+
-+ /* Set the srom version */
-+ vp += sprintf(vp, "sromrev=%d", sromrev);
-+ vp++;
-+
-+ /* For now just set boardflags2 to zero */
-+ vp += sprintf(vp, "boardflags2=0");
-+ vp++;
-+
-+ /* if there is no antenna gain field, set default */
-+ if (ag_init == FALSE) {
-+ vp += sprintf(vp, "ag0=%d", 0xff);
-+ vp++;
-+ }
-+
-+ /* final nullbyte terminator */
-+ *vp++ = '\0';
-+ varsize = (uint)vp - (uint)base;
-+
-+ ASSERT(varsize < VARS_MAX);
-+
-+ if (varsize == VARS_MAX) {
-+ *vars = base;
-+ } else {
-+ vp = MALLOC(varsize);
-+ ASSERT(vp);
-+ bcopy(base, vp, varsize);
-+ MFREE(base, VARS_MAX);
-+ *vars = vp;
-+ }
-+ *count = varsize;
-+
-+ return (0);
-+}
-+
-+
-+/* set PCMCIA sprom command register */
-+static int
-+sprom_cmd_pcmcia(void *osh, uint8 cmd)
-+{
-+ uint8 status;
-+ uint wait_cnt = 1000;
-+
-+ /* write sprom command register */
-+ OSL_PCMCIA_WRITE_ATTR(osh, SROM_CS, &cmd, 1);
-+
-+ /* wait status */
-+ while (wait_cnt--) {
-+ OSL_PCMCIA_READ_ATTR(osh, SROM_CS, &status, 1);
-+ if (status & SROM_DONE)
-+ return 0;
-+ }
-+ return 1;
-+}
-+
-+/* read a word from the PCMCIA srom */
-+static int
-+sprom_read_pcmcia(void *osh, uint16 addr, uint16 *data)
-+{
-+ uint8 addr_l, addr_h, data_l, data_h;
-+
-+ addr_l = (uint8)((addr * 2) & 0xff);
-+ addr_h = (uint8)(((addr * 2) >> 8) & 0xff);
-+
-+ /* set address */
-+ OSL_PCMCIA_WRITE_ATTR(osh, SROM_ADDRH, &addr_h, 1);
-+ OSL_PCMCIA_WRITE_ATTR(osh, SROM_ADDRL, &addr_l, 1);
-+
-+ /* do read */
-+ if (sprom_cmd_pcmcia(osh, SROM_READ))
-+ return 1;
-+
-+ /* read data */
-+ OSL_PCMCIA_READ_ATTR(osh, SROM_DATAH, &data_h, 1);
-+ OSL_PCMCIA_READ_ATTR(osh, SROM_DATAL, &data_l, 1);
-+
-+ *data = (data_h << 8) | data_l;
++ bcm_mdelay(WRITE_ENABLE_DELAY);
+ return 0;
+}
+
-+/* write a word to the PCMCIA srom */
-+static int
-+sprom_write_pcmcia(void *osh, uint16 addr, uint16 data)
-+{
-+ uint8 addr_l, addr_h, data_l, data_h;
-+
-+ addr_l = (uint8)((addr * 2) & 0xff);
-+ addr_h = (uint8)(((addr * 2) >> 8) & 0xff);
-+ data_l = (uint8)(data & 0xff);
-+ data_h = (uint8)((data >> 8) & 0xff);
-+
-+ /* set address */
-+ OSL_PCMCIA_WRITE_ATTR(osh, SROM_ADDRH, &addr_h, 1);
-+ OSL_PCMCIA_WRITE_ATTR(osh, SROM_ADDRL, &addr_l, 1);
-+
-+ /* write data */
-+ OSL_PCMCIA_WRITE_ATTR(osh, SROM_DATAH, &data_h, 1);
-+ OSL_PCMCIA_WRITE_ATTR(osh, SROM_DATAL, &data_l, 1);
-+
-+ /* do write */
-+ return sprom_cmd_pcmcia(osh, SROM_WRITE);
-+}
+
+/*
+ * Read in and validate sprom.
+ * Return 0 on success, nonzero on error.
+ */
+static int
-+sprom_read_pci(uint16 *sprom, uint byteoff, uint16 *buf, uint nbytes, bool check_crc)
++sprom_read_pci(uint16 *sprom, uint wordoff, uint16 *buf, uint nwords, bool check_crc)
+{
-+ int off, nw;
-+ uint8 chk8;
-+ int i;
-+
-+ off = byteoff / 2;
-+ nw = ROUNDUP(nbytes, 2) / 2;
++ int err = 0;
++ uint i;
+
+ /* read the sprom */
-+ for (i = 0; i < nw; i++)
-+ buf[i] = R_REG(&sprom[off + i]);
++ for (i = 0; i < nwords; i++)
++ buf[i] = R_REG(&sprom[wordoff + i]);
+
+ if (check_crc) {
+ /* fixup the endianness so crc8 will pass */
-+ htol16_buf(buf, nw * 2);
-+ if ((chk8 = crc8((uchar*)buf, nbytes, CRC8_INIT_VALUE)) != CRC8_GOOD_VALUE)
-+ return (1);
++ htol16_buf(buf, nwords * 2);
++ if (hndcrc8((uint8*)buf, nwords * 2, CRC8_INIT_VALUE) != CRC8_GOOD_VALUE)
++ err = 1;
+ /* now correct the endianness of the byte array */
-+ ltoh16_buf(buf, nw * 2);
++ ltoh16_buf(buf, nwords * 2);
+ }
++
++ return err;
++}
+
-+ return (0);
++/*
++* Create variable table from memory.
++* Return 0 on success, nonzero on error.
++*/
++static int
++initvars_table(osl_t *osh, char *start, char *end, char **vars, uint *count)
++{
++ int c = (int)(end - start);
++
++ /* do it only when there is more than just the null string */
++ if (c > 1) {
++ char *vp = MALLOC(osh, c);
++ ASSERT(vp);
++ if (!vp)
++ return BCME_NOMEM;
++ bcopy(start, vp, c);
++ *vars = vp;
++ *count = c;
++ }
++ else {
++ *vars = NULL;
++ *count = 0;
++ }
++
++ return 0;
+}
+
+/*
+ * Initialize nonvolatile variable table from sprom.
+ * Return 0 on success, nonzero on error.
+ */
-+
+static int
-+initvars_srom_pci(void *curmap, char **vars, int *count)
++initvars_srom_pci(void *sbh, void *curmap, char **vars, int *count)
+{
+ uint16 w, b[64];
+ uint8 sromrev;
+ struct ether_addr ea;
+ char eabuf[32];
-+ int c, woff, i;
++ uint32 w32;
++ int woff, i;
+ char *vp, *base;
++ osl_t *osh = sb_osh(sbh);
++ int err;
+
-+ if (sprom_read_pci((void *)((uint)curmap + PCI_BAR0_SPROM_OFFSET), 0, b, sizeof (b), TRUE))
-+ return (-1);
++ /*
++ * Apply CRC over SROM content regardless SROM is present or not,
++ * and use variable <devpath>sromrev's existance in flash to decide
++ * if we should return an error when CRC fails or read SROM variables
++ * from flash.
++ */
++ sprom_read_pci((void*)((int8*)curmap + PCI_BAR0_SPROM_OFFSET), 0, b, sizeof(b)/sizeof(b[0]), TRUE);
+
+ /* top word of sprom contains version and crc8 */
+ sromrev = b[63] & 0xff;
-+ if ((sromrev != 1) && (sromrev != 2)) {
++ /* bcm4401 sroms misprogrammed */
++ if (sromrev == 0x10)
++ sromrev = 1;
++
++ /* srom version check */
++ if (sromrev > 3)
+ return (-2);
-+ }
+
+ ASSERT(vars);
+ ASSERT(count);
+
-+ base = vp = MALLOC(VARS_MAX);
++ base = vp = MALLOC(osh, VARS_MAX);
+ ASSERT(vp);
++ if (!vp)
++ return -2;
+
+ vp += sprintf(vp, "sromrev=%d", sromrev);
+ vp++;
+
-+ if (sromrev >= 2) {
-+ /* New section takes over the 4th hardware function space */
++ if (sromrev >= 3) {
++ /* New section takes over the 3th hardware function space */
++
++ /* Words 22+23 are 11a (mid) ofdm power offsets */
++ w32 = ((uint32)b[23] << 16) | b[22];
++ vp += sprintf(vp, "ofdmapo=%d", w32);
++ vp++;
++
++ /* Words 24+25 are 11a (low) ofdm power offsets */
++ w32 = ((uint32)b[25] << 16) | b[24];
++ vp += sprintf(vp, "ofdmalpo=%d", w32);
++ vp++;
++
++ /* Words 26+27 are 11a (high) ofdm power offsets */
++ w32 = ((uint32)b[27] << 16) | b[26];
++ vp += sprintf(vp, "ofdmahpo=%d", w32);
++ vp++;
++
++ /*GPIO LED Powersave duty cycle (oncount >> 24) (offcount >> 8)*/
++ w32 = ((uint32)b[43] << 24) | ((uint32)b[42] << 8);
++ vp += sprintf(vp, "gpiotimerval=%d", w32);
++
++ /*GPIO LED Powersave duty cycle (oncount >> 24) (offcount >> 8)*/
++ w32 = ((uint32)((unsigned char)(b[21] >> 8) & 0xFF) << 24) | /* oncount*/
++ ((uint32)((unsigned char)(b[21] & 0xFF)) << 8); /* offcount */
++ vp += sprintf(vp, "gpiotimerval=%d", w32);
+
-+ /* Word 28 is boardflags2 */
-+ vp += sprintf(vp, "boardflags2=%d", b[28]);
+ vp++;
++ }
++
++ if (sromrev >= 2) {
++ /* New section takes over the 4th hardware function space */
+
+ /* Word 29 is max power 11a high/low */
+ w = b[29];
+ vp++;
+
+ /* Word 57 is boardflags, if not programmed make it zero */
-+ w = b[57];
-+ if (w == 0xffff) w = 0;
-+ vp += sprintf(vp, "boardflags=%d", w);
++ w32 = (uint32)b[57];
++ if (w32 == 0xffff) w32 = 0;
++ if (sromrev > 1) {
++ /* Word 28 is the high bits of boardflags */
++ w32 |= (uint32)b[28] << 16;
++ }
++ vp += sprintf(vp, "boardflags=%d", w32);
+ vp++;
+
+ /* Word 58 is antenna gain 0/1 */
+ ((b[61] >> 8) & 0xff), (b[61] & 0xff),
+ ((b[62] >> 8) & 0xff), (b[62] & 0xff));
+ vp++;
++ } else if (sromrev == 2) {
++ /* Word 60 OFDM tx power offset from CCK level */
++ /* OFDM Power Offset - opo */
++ vp += sprintf(vp, "opo=%d", b[60] & 0xff);
++ vp++;
++ } else {
++ /* Word 60: cck power offsets */
++ vp += sprintf(vp, "cckpo=%d", b[60]);
++ vp++;
++
++ /* Words 61+62: 11g ofdm power offsets */
++ w32 = ((uint32)b[62] << 16) | b[61];
++ vp += sprintf(vp, "ofdmgpo=%d", w32);
++ vp++;
+ }
+
+ /* final nullbyte terminator */
+ *vp++ = '\0';
+
-+ c = vp - base;
-+ ASSERT(c <= VARS_MAX);
-+
-+ if (c == VARS_MAX) {
-+ *vars = base;
-+ } else {
-+ vp = MALLOC(c);
-+ ASSERT(vp);
-+ bcopy(base, vp, c);
-+ MFREE(base, VARS_MAX);
-+ *vars = vp;
-+ }
-+ *count = c;
-+
-+ return (0);
-+}
-+
-+/*
-+ * Read the cis and call parsecis to initialize the vars.
-+ * Return 0 on success, nonzero on error.
-+ */
-+static int
-+initvars_cis_pcmcia(void *osh, char **vars, int *count)
-+{
-+ uint8 *cis = NULL;
-+ int rc;
-+
-+ if ((cis = MALLOC(CIS_SIZE)) == NULL)
-+ return (-1);
-+
-+ OSL_PCMCIA_READ_ATTR(osh, 0, cis, CIS_SIZE);
-+
-+ rc = srom_parsecis(cis, vars, count);
-+
-+ MFREE(cis, CIS_SIZE);
-+
-+ return (rc);
++ ASSERT((vp - base) <= VARS_MAX);
++
++ err = initvars_table(osh, base, vp, vars, count);
++
++ MFREE(osh, base, VARS_MAX);
++ return err;
+}
+
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/bcmutils.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/bcmutils.c
---- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/bcmutils.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/bcmutils.c 2005-11-07 01:12:51.815809250 +0100
-@@ -0,0 +1,691 @@
+diff -urN linux.old/arch/mips/bcm947xx/broadcom/bcmutils.c linux.dev/arch/mips/bcm947xx/broadcom/bcmutils.c
+--- linux.old/arch/mips/bcm947xx/broadcom/bcmutils.c 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/broadcom/bcmutils.c 2005-12-17 17:53:52.387365000 +0100
+@@ -0,0 +1,356 @@
+/*
+ * Misc useful OS-independent routines.
+ *
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ *
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
-+ * $Id: bcmutils.c,v 1.1 2005/02/28 13:33:32 jolt Exp $
++ * Copyright 2005, Broadcom Corporation
++ * All Rights Reserved.
++ *
++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
++ * $Id$
+ */
+
+#include <typedefs.h>
+#include <osl.h>
++#include <sbutils.h>
++#include <bcmnvram.h>
+#include <bcmutils.h>
+#include <bcmendian.h>
-+#include <bcmnvram.h>
++#include <bcmdevs.h>
+
+unsigned char bcm_ctype[] = {
+ _BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C, /* 0-7 */
+ return (n);
+}
+
-+void
-+deadbeef(char *p, uint len)
++/* return pointer to location of substring 'needle' in 'haystack' */
++char*
++bcmstrstr(char *haystack, char *needle)
+{
-+ static uchar meat[] = { 0xde, 0xad, 0xbe, 0xef };
++ int len, nlen;
++ int i;
+
-+ while (len-- > 0) {
-+ *p = meat[((uint)p) & 3];
-+ p++;
-+ }
++ if ((haystack == NULL) || (needle == NULL))
++ return (haystack);
++
++ nlen = strlen(needle);
++ len = strlen(haystack) - nlen + 1;
++
++ for (i = 0; i < len; i++)
++ if (bcmp(needle, &haystack[i], nlen) == 0)
++ return (&haystack[i]);
++ return (NULL);
+}
+
-+/* pretty hex print a contiguous buffer */
-+void
-+prhex(char *msg, uchar *buf, uint nbytes)
++char*
++bcmstrcat(char *dest, const char *src)
+{
-+ char line[256];
-+ char* p;
-+ uint i;
++ strcpy(&dest[strlen(dest)], src);
++ return (dest);
++}
+
-+ if (msg && (msg[0] != '\0'))
-+ printf("%s: ", msg);
+
-+ p = line;
-+ for (i = 0; i < nbytes; i++) {
-+ if (i % 16 == 0) {
-+ p += sprintf(p, "%04d: ", i); /* line prefix */
-+ }
-+ p += sprintf(p, "%02x ", buf[i]);
-+ if (i % 16 == 15) {
-+ printf("%s\n", line); /* flush line */
-+ p = line;
-+ }
-+ }
-+
-+ /* flush last partial line */
-+ if (p != line)
-+ printf("%s\n", line);
-+}
-+
-+/* pretty hex print a pkt buffer chain */
-+void
-+prpkt(char *msg, void *drv, void *p0)
-+{
-+ void *p;
-+
-+ if (msg && (msg[0] != '\0'))
-+ printf("%s: ", msg);
-+
-+ for (p = p0; p; p = PKTNEXT(drv, p))
-+ prhex(NULL, PKTDATA(drv, p), PKTLEN(drv, p));
-+}
-+
-+/* copy a pkt buffer chain into a buffer */
-+uint
-+pktcopy(void *drv, void *p, uint offset, int len, uchar *buf)
-+{
-+ uint n, ret = 0;
-+
-+ if (len < 0)
-+ len = 4096; /* "infinite" */
-+
-+ /* skip 'offset' bytes */
-+ for (; p && offset; p = PKTNEXT(drv, p)) {
-+ if (offset < (uint)PKTLEN(drv, p))
-+ break;
-+ offset -= PKTLEN(drv, p);
-+ }
-+
-+ if (!p)
-+ return 0;
-+
-+ /* copy the data */
-+ for (; p && len; p = PKTNEXT(drv, p)) {
-+ n = MIN((uint)PKTLEN(drv, p) - offset, (uint)len);
-+ bcopy(PKTDATA(drv, p) + offset, buf, n);
-+ buf += n;
-+ len -= n;
-+ ret += n;
-+ offset = 0;
-+ }
-+
-+ return ret;
-+}
-+
-+/* return total length of buffer chain */
-+uint
-+pkttotlen(void *drv, void *p)
-+{
-+ uint total;
-+
-+ total = 0;
-+ for (; p; p = PKTNEXT(drv, p))
-+ total += PKTLEN(drv, p);
-+ return (total);
-+}
-+
-+
-+uchar*
++char*
+bcm_ether_ntoa(char *ea, char *buf)
+{
+ sprintf(buf,"%02x:%02x:%02x:%02x:%02x:%02x",
+ return (i == 6);
+}
+
-+/*
-+ * Traverse a string of 1-byte tag/1-byte length/variable-length value
-+ * triples, returning a pointer to the substring whose first element
-+ * matches tag. Stop parsing when we see an element whose ID is greater
-+ * than the target key.
-+ */
-+bcm_tlv_t *
-+bcm_parse_ordered_tlvs(void *buf, int buflen, uint key)
++void
++bcm_mdelay(uint ms)
+{
-+ bcm_tlv_t *elt;
-+ int totlen;
-+
-+ elt = (bcm_tlv_t*)buf;
-+ totlen = buflen;
-+
-+ /* find tagged parameter */
-+ while (totlen >= 2) {
-+ uint id = elt->id;
-+ int len = elt->len;
-+
-+ /* Punt if we start seeing IDs > than target key */
-+ if (id > key)
-+ return(NULL);
-+
-+ /* validate remaining totlen */
-+ if ((id == key) && (totlen >= (len + 2)))
-+ return (elt);
++ uint i;
+
-+ elt = (bcm_tlv_t*)((uint8*)elt + (len + 2));
-+ totlen -= (len + 2);
++ for (i = 0; i < ms; i++) {
++ OSL_DELAY(1000);
+ }
-+ return NULL;
+}
+
-+
-+/*
-+ * Traverse a string of 1-byte tag/1-byte length/variable-length value
-+ * triples, returning a pointer to the substring whose first element
-+ * matches tag
++/*
++ * Search the name=value vars for a specific one and return its value.
++ * Returns NULL if not found.
+ */
-+bcm_tlv_t *
-+bcm_parse_tlvs(void *buf, int buflen, uint key)
++char*
++getvar(char *vars, char *name)
+{
-+ bcm_tlv_t *elt;
-+ int totlen;
-+
-+ elt = (bcm_tlv_t*)buf;
-+ totlen = buflen;
++ char *s;
++ int len;
+
-+ /* find tagged parameter */
-+ while (totlen >= 2) {
-+ int len = elt->len;
++ len = strlen(name);
+
-+ /* validate remaining totlen */
-+ if ((elt->id == key) && (totlen >= (len + 2)))
-+ return (elt);
++ /* first look in vars[] */
++ for (s = vars; s && *s; ) {
++ if ((bcmp(s, name, len) == 0) && (s[len] == '='))
++ return (&s[len+1]);
+
-+ elt = (bcm_tlv_t*)((uint8*)elt + (len + 2));
-+ totlen -= (len + 2);
++ while (*s++)
++ ;
+ }
-+
-+ return NULL;
++
++ /* then query nvram */
++ return (BCMINIT(nvram_get)(name));
+}
+
-+void
-+pktqinit(struct pktq *q, int maxlen)
++/*
++ * Search the vars for a specific one and return its value as
++ * an integer. Returns 0 if not found.
++ */
++int
++getintvar(char *vars, char *name)
+{
-+ q->head = q->tail = NULL;
-+ q->maxlen = maxlen;
-+ q->len = 0;
++ char *val;
++
++ if ((val = getvar(vars, name)) == NULL)
++ return (0);
++
++ return (bcm_strtoul(val, NULL, 0));
+}
+
-+void
-+pktenq(struct pktq *q, void *p, bool lifo)
-+{
-+ ASSERT(PKTLINK(p) == NULL);
+
-+ PKTSETLINK(p, NULL);
++/* Search for token in comma separated token-string */
++static int
++findmatch(char *string, char *name)
++{
++ uint len;
++ char *c;
+
-+ if (q->tail == NULL) {
-+ ASSERT(q->head == NULL);
-+ q->head = q->tail = p;
-+ }
-+ else {
-+ ASSERT(q->head);
-+ ASSERT(PKTLINK(q->tail) == NULL);
-+ if (lifo) {
-+ PKTSETLINK(p, q->head);
-+ q->head = p;
-+ } else {
-+ PKTSETLINK(q->tail, p);
-+ q->tail = p;
-+ }
++ len = strlen(name);
++ while ((c = strchr(string, ',')) != NULL) {
++ if (len == (uint)(c - string) && !strncmp(string, name, len))
++ return 1;
++ string = c + 1;
+ }
-+ q->len++;
++
++ return (!strcmp(string, name));
+}
+
-+void*
-+pktdeq(struct pktq *q)
++/* Return gpio pin number assigned to the named pin */
++/*
++* Variable should be in format:
++*
++* gpio<N>=pin_name,pin_name
++*
++* This format allows multiple features to share the gpio with mutual
++* understanding.
++*
++* 'def_pin' is returned if a specific gpio is not defined for the requested functionality
++* and if def_pin is not used by others.
++*/
++uint
++getgpiopin(char *vars, char *pin_name, uint def_pin)
+{
-+ void *p;
++ char name[] = "gpioXXXX";
++ char *val;
++ uint pin;
+
-+ if ((p = q->head)) {
-+ ASSERT(q->tail);
-+ q->head = PKTLINK(p);
-+ PKTSETLINK(p, NULL);
-+ q->len--;
-+ if (q->head == NULL)
-+ q->tail = NULL;
++ /* Go thru all possibilities till a match in pin name */
++ for (pin = 0; pin < GPIO_NUMPINS; pin ++) {
++ sprintf(name, "gpio%d", pin);
++ val = getvar(vars, name);
++ if (val && findmatch(val, pin_name))
++ return pin;
+ }
-+ else {
-+ ASSERT(q->tail == NULL);
++
++ if (def_pin != GPIO_PIN_NOTDEFINED) {
++ /* make sure the default pin is not used by someone else */
++ sprintf(name, "gpio%d", def_pin);
++ if (getvar(vars, name)) {
++ def_pin = GPIO_PIN_NOTDEFINED;
++ }
+ }
+
-+ return (p);
++ return def_pin;
+}
+
++
+/*******************************************************************************
+ * crc8
+ *
+ 0xF4, 0x03, 0x4D, 0xBA, 0xD1, 0x26, 0x68, 0x9F
+};
+
-+/*
-+ * Search the name=value vars for a specific one and return its value.
-+ * Returns NULL if not found.
-+ */
-+char*
-+getvar(char *vars, char *name)
-+{
-+ char *s;
-+ int len;
-+
-+ len = strlen(name);
-+
-+ /* first look in vars[] */
-+ for (s = vars; s && *s; ) {
-+ if ((bcmp(s, name, len) == 0) && (s[len] == '='))
-+ return (&s[len+1]);
-+
-+ while (*s++)
-+ ;
-+ }
-+
-+ /* then query nvram */
-+ return (nvram_get(name));
-+}
-+
-+/*
-+ * Search the vars for a specific one and return its value as
-+ * an integer. Returns 0 if not found.
-+ */
-+int
-+getintvar(char *vars, char *name)
-+{
-+ char *val;
-+
-+ if ((val = getvar(vars, name)) == NULL)
-+ return (0);
-+
-+ return (bcm_strtoul(val, NULL, 0));
-+}
-+
-+void
-+bcm_mdelay(uint ms)
-+{
-+ uint i;
-+
-+ for (i = 0; i < ms; i++) {
-+ OSL_DELAY(1000);
-+ }
-+}
-+
+#define CRC_INNER_LOOP(n, c, x) \
+ (c) = ((c) >> 8) ^ crc##n##_table[((c) ^ (x)) & 0xff]
+
+uint8
-+crc8(
++hndcrc8(
+ uint8 *pdata, /* pointer to array of data to process */
+ uint nbytes, /* number of input data bytes to process */
+ uint8 crc /* either CRC8_INIT_VALUE or previous return value */
+ return crc;
+}
+
-+/*******************************************************************************
-+ * crc16
-+ *
-+ * Computes a crc16 over the input data using the polynomial:
-+ *
-+ * x^16 + x^12 +x^5 + 1
-+ *
-+ * The caller provides the initial value (either CRC16_INIT_VALUE
-+ * or the previous returned value) to allow for processing of
-+ * discontiguous blocks of data. When generating the CRC the
-+ * caller is responsible for complementing the final return value
-+ * and inserting it into the byte stream. When checking, a final
-+ * return value of CRC16_GOOD_VALUE indicates a valid CRC.
-+ *
-+ * Reference: Dallas Semiconductor Application Note 27
-+ * Williams, Ross N., "A Painless Guide to CRC Error Detection Algorithms",
-+ * ver 3, Aug 1993, ross@guest.adelaide.edu.au, Rocksoft Pty Ltd.,
-+ * ftp://ftp.rocksoft.com/clients/rocksoft/papers/crc_v3.txt
-+ *
-+ ******************************************************************************/
-+
-+static uint16 crc16_table[256] = {
-+ 0x0000, 0x1189, 0x2312, 0x329B, 0x4624, 0x57AD, 0x6536, 0x74BF,
-+ 0x8C48, 0x9DC1, 0xAF5A, 0xBED3, 0xCA6C, 0xDBE5, 0xE97E, 0xF8F7,
-+ 0x1081, 0x0108, 0x3393, 0x221A, 0x56A5, 0x472C, 0x75B7, 0x643E,
-+ 0x9CC9, 0x8D40, 0xBFDB, 0xAE52, 0xDAED, 0xCB64, 0xF9FF, 0xE876,
-+ 0x2102, 0x308B, 0x0210, 0x1399, 0x6726, 0x76AF, 0x4434, 0x55BD,
-+ 0xAD4A, 0xBCC3, 0x8E58, 0x9FD1, 0xEB6E, 0xFAE7, 0xC87C, 0xD9F5,
-+ 0x3183, 0x200A, 0x1291, 0x0318, 0x77A7, 0x662E, 0x54B5, 0x453C,
-+ 0xBDCB, 0xAC42, 0x9ED9, 0x8F50, 0xFBEF, 0xEA66, 0xD8FD, 0xC974,
-+ 0x4204, 0x538D, 0x6116, 0x709F, 0x0420, 0x15A9, 0x2732, 0x36BB,
-+ 0xCE4C, 0xDFC5, 0xED5E, 0xFCD7, 0x8868, 0x99E1, 0xAB7A, 0xBAF3,
-+ 0x5285, 0x430C, 0x7197, 0x601E, 0x14A1, 0x0528, 0x37B3, 0x263A,
-+ 0xDECD, 0xCF44, 0xFDDF, 0xEC56, 0x98E9, 0x8960, 0xBBFB, 0xAA72,
-+ 0x6306, 0x728F, 0x4014, 0x519D, 0x2522, 0x34AB, 0x0630, 0x17B9,
-+ 0xEF4E, 0xFEC7, 0xCC5C, 0xDDD5, 0xA96A, 0xB8E3, 0x8A78, 0x9BF1,
-+ 0x7387, 0x620E, 0x5095, 0x411C, 0x35A3, 0x242A, 0x16B1, 0x0738,
-+ 0xFFCF, 0xEE46, 0xDCDD, 0xCD54, 0xB9EB, 0xA862, 0x9AF9, 0x8B70,
-+ 0x8408, 0x9581, 0xA71A, 0xB693, 0xC22C, 0xD3A5, 0xE13E, 0xF0B7,
-+ 0x0840, 0x19C9, 0x2B52, 0x3ADB, 0x4E64, 0x5FED, 0x6D76, 0x7CFF,
-+ 0x9489, 0x8500, 0xB79B, 0xA612, 0xD2AD, 0xC324, 0xF1BF, 0xE036,
-+ 0x18C1, 0x0948, 0x3BD3, 0x2A5A, 0x5EE5, 0x4F6C, 0x7DF7, 0x6C7E,
-+ 0xA50A, 0xB483, 0x8618, 0x9791, 0xE32E, 0xF2A7, 0xC03C, 0xD1B5,
-+ 0x2942, 0x38CB, 0x0A50, 0x1BD9, 0x6F66, 0x7EEF, 0x4C74, 0x5DFD,
-+ 0xB58B, 0xA402, 0x9699, 0x8710, 0xF3AF, 0xE226, 0xD0BD, 0xC134,
-+ 0x39C3, 0x284A, 0x1AD1, 0x0B58, 0x7FE7, 0x6E6E, 0x5CF5, 0x4D7C,
-+ 0xC60C, 0xD785, 0xE51E, 0xF497, 0x8028, 0x91A1, 0xA33A, 0xB2B3,
-+ 0x4A44, 0x5BCD, 0x6956, 0x78DF, 0x0C60, 0x1DE9, 0x2F72, 0x3EFB,
-+ 0xD68D, 0xC704, 0xF59F, 0xE416, 0x90A9, 0x8120, 0xB3BB, 0xA232,
-+ 0x5AC5, 0x4B4C, 0x79D7, 0x685E, 0x1CE1, 0x0D68, 0x3FF3, 0x2E7A,
-+ 0xE70E, 0xF687, 0xC41C, 0xD595, 0xA12A, 0xB0A3, 0x8238, 0x93B1,
-+ 0x6B46, 0x7ACF, 0x4854, 0x59DD, 0x2D62, 0x3CEB, 0x0E70, 0x1FF9,
-+ 0xF78F, 0xE606, 0xD49D, 0xC514, 0xB1AB, 0xA022, 0x92B9, 0x8330,
-+ 0x7BC7, 0x6A4E, 0x58D5, 0x495C, 0x3DE3, 0x2C6A, 0x1EF1, 0x0F78
-+};
-+
-+uint16
-+crc16(
-+ uint8 *pdata, /* pointer to array of data to process */
-+ uint nbytes, /* number of input data bytes to process */
-+ uint16 crc /* either CRC16_INIT_VALUE or previous return value */
-+)
-+{
-+ while (nbytes-- > 0)
-+ CRC_INNER_LOOP(16, crc, *pdata++);
-+ return crc;
-+}
-+
-+static uint32 crc32_table[256] = {
-+ 0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA,
-+ 0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3,
-+ 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988,
-+ 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91,
-+ 0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE,
-+ 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7,
-+ 0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC,
-+ 0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5,
-+ 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172,
-+ 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B,
-+ 0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940,
-+ 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59,
-+ 0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116,
-+ 0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F,
-+ 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924,
-+ 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D,
-+ 0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A,
-+ 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433,
-+ 0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818,
-+ 0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01,
-+ 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E,
-+ 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457,
-+ 0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C,
-+ 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65,
-+ 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2,
-+ 0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB,
-+ 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0,
-+ 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9,
-+ 0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086,
-+ 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F,
-+ 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4,
-+ 0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD,
-+ 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A,
-+ 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683,
-+ 0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8,
-+ 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1,
-+ 0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE,
-+ 0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7,
-+ 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC,
-+ 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5,
-+ 0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252,
-+ 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B,
-+ 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60,
-+ 0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79,
-+ 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236,
-+ 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F,
-+ 0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04,
-+ 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D,
-+ 0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A,
-+ 0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713,
-+ 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38,
-+ 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21,
-+ 0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E,
-+ 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777,
-+ 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C,
-+ 0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45,
-+ 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2,
-+ 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB,
-+ 0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0,
-+ 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9,
-+ 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6,
-+ 0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF,
-+ 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94,
-+ 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D
-+};
-+
-+uint32
-+crc32(
-+ uint8 *pdata, /* pointer to array of data to process */
-+ uint nbytes, /* number of input data bytes to process */
-+ uint32 crc /* either CRC32_INIT_VALUE or previous return value */
-+)
-+{
-+ uint8 *pend;
-+#ifdef __mips__
-+ uint8 tmp[4];
-+ ulong *tptr = (ulong *)tmp;
-+
-+ /* in case the beginning of the buffer isn't aligned */
-+ pend = (uint8 *)((uint)(pdata + 3) & 0xfffffffc);
-+ nbytes -= (pend - pdata);
-+ while (pdata < pend)
-+ CRC_INNER_LOOP(32, crc, *pdata++);
-+
-+ /* handle bulk of data as 32-bit words */
-+ pend = pdata + (nbytes & 0xfffffffc);
-+ while (pdata < pend) {
-+ *tptr = *((ulong *)pdata)++;
-+ CRC_INNER_LOOP(32, crc, tmp[0]);
-+ CRC_INNER_LOOP(32, crc, tmp[1]);
-+ CRC_INNER_LOOP(32, crc, tmp[2]);
-+ CRC_INNER_LOOP(32, crc, tmp[3]);
-+ }
-+
-+ /* 1-3 bytes at end of buffer */
-+ pend = pdata + (nbytes & 0x03);
-+ while (pdata < pend)
-+ CRC_INNER_LOOP(32, crc, *pdata++);
-+#else
-+ pend = pdata + nbytes;
-+ while (pdata < pend)
-+ CRC_INNER_LOOP(32, crc, *pdata++);
-+#endif
-+
-+ return crc;
-+}
-+
+#ifdef notdef
+#define CLEN 1499
+#define CBUFSIZ (CLEN+4)
+#define CNBUFS 5
+
-+void testcrc32(void)
-+{
-+ uint j,k,l;
-+ uint8 *buf;
-+ uint len[CNBUFS];
-+ uint32 crcr;
-+ uint32 crc32tv[CNBUFS] =
-+ {0xd2cb1faa, 0xd385c8fa, 0xf5b4f3f3, 0x55789e20, 0x00343110};
-+
-+ ASSERT((buf = MALLOC(CBUFSIZ*CNBUFS)) != NULL);
-+
-+ /* step through all possible alignments */
-+ for (l=0;l<=4;l++) {
-+ for (j=0; j<CNBUFS; j++) {
-+ len[j] = CLEN;
-+ for (k=0; k<len[j]; k++)
-+ *(buf + j*CBUFSIZ + (k+l)) = (j+k) & 0xff;
-+ }
-+
-+ for (j=0; j<CNBUFS; j++) {
-+ crcr = crc32(buf + j*CBUFSIZ + l, len[j], CRC32_INIT_VALUE);
-+ ASSERT(crcr == crc32tv[j]);
-+ }
-+ }
-+
-+ MFREE(buf, CBUFSIZ*CNBUFS);
-+ return;
-+}
+#endif
-+
-+
-+
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/hnddma.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/hnddma.c
---- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/hnddma.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/hnddma.c 2005-11-07 01:12:51.815809250 +0100
-@@ -0,0 +1,763 @@
+diff -urN linux.old/arch/mips/bcm947xx/broadcom/cfe_env.c linux.dev/arch/mips/bcm947xx/broadcom/cfe_env.c
+--- linux.old/arch/mips/bcm947xx/broadcom/cfe_env.c 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/broadcom/cfe_env.c 2005-12-17 21:40:08.166726750 +0100
+@@ -0,0 +1,234 @@
+/*
-+ * Generic Broadcom Home Networking Division (HND) DMA module.
-+ * This supports the following chips: BCM42xx, 44xx, 47xx .
++ * NVRAM variable manipulation (Linux kernel half)
+ *
+ * Copyright 2001-2003, Broadcom Corporation
+ * All Rights Reserved.
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ *
-+ * $Id: hnddma.c,v 1.1 2005/02/28 13:33:32 jolt Exp $
++ * $Id$
+ */
+
++#include <linux/config.h>
++#include <linux/init.h>
++#include <linux/module.h>
++#include <linux/kernel.h>
++#include <linux/string.h>
++#include <asm/io.h>
++#include <asm/uaccess.h>
++
+#include <typedefs.h>
+#include <osl.h>
+#include <bcmendian.h>
+#include <bcmutils.h>
+
-+struct dma_info; /* forward declaration */
-+#define di_t struct dma_info
-+#include <hnddma.h>
-+
-+/* debug/trace */
-+#define DMA_ERROR(args)
-+#define DMA_TRACE(args)
-+
-+/* default dma message level(if input msg_level pointer is null in dma_attach()) */
-+static uint dma_msg_level = 0;
-+
-+#define MAXNAMEL 8
-+#define MAXDD (DMAMAXRINGSZ / sizeof (dmadd_t))
-+
-+/* dma engine software state */
-+typedef struct dma_info {
-+ hnddma_t hnddma; /* exported structure */
-+ uint *msg_level; /* message level pointer */
-+
-+ char name[MAXNAMEL]; /* callers name for diag msgs */
-+ void *drv; /* driver handle */
-+ void *dev; /* device handle */
-+ dmaregs_t *regs; /* dma engine registers */
-+
-+ dmadd_t *txd; /* pointer to chip-specific tx descriptor ring */
-+ uint txin; /* index of next descriptor to reclaim */
-+ uint txout; /* index of next descriptor to post */
-+ uint txavail; /* # free tx descriptors */
-+ void *txp[MAXDD]; /* parallel array of pointers to packets */
-+ ulong txdpa; /* physical address of descriptor ring */
-+ uint txdalign; /* #bytes added to alloc'd mem to align txd */
-+
-+ dmadd_t *rxd; /* pointer to chip-specific rx descriptor ring */
-+ uint rxin; /* index of next descriptor to reclaim */
-+ uint rxout; /* index of next descriptor to post */
-+ void *rxp[MAXDD]; /* parallel array of pointers to packets */
-+ ulong rxdpa; /* physical address of descriptor ring */
-+ uint rxdalign; /* #bytes added to alloc'd mem to align rxd */
-+
-+ /* tunables */
-+ uint ntxd; /* # tx descriptors */
-+ uint nrxd; /* # rx descriptors */
-+ uint rxbufsize; /* rx buffer size in bytes */
-+ uint nrxpost; /* # rx buffers to keep posted */
-+ uint rxoffset; /* rxcontrol offset */
-+ uint ddoffset; /* add to get dma address of descriptor ring */
-+ uint dataoffset; /* add to get dma address of data buffer */
-+} dma_info_t;
-+
-+/* descriptor bumping macros */
-+#define NEXTTXD(i) ((i + 1) & (di->ntxd - 1))
-+#define PREVTXD(i) ((i - 1) & (di->ntxd - 1))
-+#define NEXTRXD(i) ((i + 1) & (di->nrxd - 1))
-+#define NTXDACTIVE(h, t) ((t - h) & (di->ntxd - 1))
-+#define NRXDACTIVE(h, t) ((t - h) & (di->nrxd - 1))
-+
-+/* macros to convert between byte offsets and indexes */
-+#define B2I(bytes) ((bytes) / sizeof (dmadd_t))
-+#define I2B(index) ((index) * sizeof (dmadd_t))
++#define NVRAM_SIZE (0x1ff0)
++static char _nvdata[NVRAM_SIZE] __initdata;
++static char _valuestr[256] __initdata;
+
-+void*
-+dma_attach(void *drv, void *dev, char *name, dmaregs_t *regs, uint ntxd, uint nrxd,
-+ uint rxbufsize, uint nrxpost, uint rxoffset, uint ddoffset, uint dataoffset, uint *msg_level)
-+{
-+ dma_info_t *di;
-+ void *va;
++/*
++ * TLV types. These codes are used in the "type-length-value"
++ * encoding of the items stored in the NVRAM device (flash or EEPROM)
++ *
++ * The layout of the flash/nvram is as follows:
++ *
++ * <type> <length> <data ...> <type> <length> <data ...> <type_end>
++ *
++ * The type code of "ENV_TLV_TYPE_END" marks the end of the list.
++ * The "length" field marks the length of the data section, not
++ * including the type and length fields.
++ *
++ * Environment variables are stored as follows:
++ *
++ * <type_env> <length> <flags> <name> = <value>
++ *
++ * If bit 0 (low bit) is set, the length is an 8-bit value.
++ * If bit 0 (low bit) is clear, the length is a 16-bit value
++ *
++ * Bit 7 set indicates "user" TLVs. In this case, bit 0 still
++ * indicates the size of the length field.
++ *
++ * Flags are from the constants below:
++ *
++ */
++#define ENV_LENGTH_16BITS 0x00 /* for low bit */
++#define ENV_LENGTH_8BITS 0x01
+
-+ ASSERT(ntxd <= MAXDD);
-+ ASSERT(nrxd <= MAXDD);
++#define ENV_TYPE_USER 0x80
+
-+ /* allocate private info structure */
-+ if ((di = MALLOC(sizeof (dma_info_t))) == NULL)
-+ return (NULL);
-+ bzero((char*)di, sizeof (dma_info_t));
-+
-+ /* set message level */
-+ di->msg_level = msg_level ? msg_level : &dma_msg_level;
-+
-+ DMA_TRACE(("%s: dma_attach: drv 0x%x dev 0x%x regs 0x%x ntxd %d nrxd %d rxbufsize %d nrxpost %d rxoffset %d ddoffset 0x%x dataoffset 0x%x\n", name, (uint)drv, (uint)dev, (uint)regs, ntxd, nrxd, rxbufsize, nrxpost, rxoffset, ddoffset, dataoffset));
-+
-+ /* make a private copy of our callers name */
-+ strncpy(di->name, name, MAXNAMEL);
-+ di->name[MAXNAMEL-1] = '\0';
-+
-+ di->drv = drv;
-+ di->dev = dev;
-+ di->regs = regs;
-+
-+ /* allocate transmit descriptor ring */
-+ if (ntxd) {
-+ if ((va = DMA_ALLOC_CONSISTENT(dev, (DMAMAXRINGSZ + DMARINGALIGN), &di->txdpa)) == NULL)
-+ goto fail;
-+ di->txd = (dmadd_t*) ROUNDUP(va, DMARINGALIGN);
-+ di->txdalign = ((uint)di->txd - (uint)va);
-+ di->txdpa = di->txdpa + di->txdalign;
-+ ASSERT(ISALIGNED(di->txd, DMARINGALIGN));
-+ }
-+
-+ /* allocate receive descriptor ring */
-+ if (nrxd) {
-+ if ((va = DMA_ALLOC_CONSISTENT(dev, (DMAMAXRINGSZ + DMARINGALIGN), &di->rxdpa)) == NULL)
-+ goto fail;
-+ di->rxd = (dmadd_t*) ROUNDUP(va, DMARINGALIGN);
-+ di->rxdalign = ((uint)di->rxd - (uint)va);
-+ di->rxdpa = di->rxdpa + di->rxdalign;
-+ ASSERT(ISALIGNED(di->rxd, DMARINGALIGN));
-+ }
-+
-+ /* save tunables */
-+ di->ntxd = ntxd;
-+ di->nrxd = nrxd;
-+ di->rxbufsize = rxbufsize;
-+ di->nrxpost = nrxpost;
-+ di->rxoffset = rxoffset;
-+ di->ddoffset = ddoffset;
-+ di->dataoffset = dataoffset;
-+
-+ return ((void*)di);
-+
-+fail:
-+ dma_detach((void*)di);
-+ return (NULL);
-+}
++#define ENV_CODE_SYS(n,l) (((n)<<1)|(l))
++#define ENV_CODE_USER(n,l) ((((n)<<1)|(l)) | ENV_TYPE_USER)
+
-+/* may be called with core in reset */
-+void
-+dma_detach(dma_info_t *di)
-+{
-+ if (di == NULL)
-+ return;
++/*
++ * The actual TLV types we support
++ */
+
-+ DMA_TRACE(("%s: dma_detach\n", di->name));
++#define ENV_TLV_TYPE_END 0x00
++#define ENV_TLV_TYPE_ENV ENV_CODE_SYS(0,ENV_LENGTH_8BITS)
+
-+ /* shouldn't be here if descriptors are unreclaimed */
-+ ASSERT(di->txin == di->txout);
-+ ASSERT(di->rxin == di->rxout);
++/*
++ * Environment variable flags
++ */
+
-+ /* free dma descriptor rings */
-+ if (di->txd)
-+ DMA_FREE_CONSISTENT(di->dev, (void *)((uint)di->txd - di->txdalign), (DMAMAXRINGSZ + DMARINGALIGN), di->txdpa);
-+ if (di->rxd)
-+ DMA_FREE_CONSISTENT(di->dev, (void *)((uint)di->rxd - di->rxdalign), (DMAMAXRINGSZ + DMARINGALIGN), di->rxdpa);
++#define ENV_FLG_NORMAL 0x00 /* normal read/write */
++#define ENV_FLG_BUILTIN 0x01 /* builtin - not stored in flash */
++#define ENV_FLG_READONLY 0x02 /* read-only - cannot be changed */
+
-+ /* free our private info structure */
-+ MFREE((void*)di, sizeof (dma_info_t));
-+}
++#define ENV_FLG_MASK 0xFF /* mask of attributes we keep */
++#define ENV_FLG_ADMIN 0x100 /* lets us internally override permissions */
+
+
-+void
-+dma_txreset(dma_info_t *di)
++/* *********************************************************************
++ * _nvram_read(buffer,offset,length)
++ *
++ * Read data from the NVRAM device
++ *
++ * Input parameters:
++ * buffer - destination buffer
++ * offset - offset of data to read
++ * length - number of bytes to read
++ *
++ * Return value:
++ * number of bytes read, or <0 if error occured
++ ********************************************************************* */
++static int
++_nvram_read(unsigned char *nv_buf, unsigned char *buffer, int offset, int length)
+{
-+ uint32 status;
++ int i;
++ if (offset > NVRAM_SIZE)
++ return -1;
+
-+ DMA_TRACE(("%s: dma_txreset\n", di->name));
-+
-+ /* suspend tx DMA first */
-+ W_REG(&di->regs->xmtcontrol, XC_SE);
-+ SPINWAIT((status = (R_REG(&di->regs->xmtstatus) & XS_XS_MASK)) != XS_XS_DISABLED &&
-+ status != XS_XS_IDLE &&
-+ status != XS_XS_STOPPED,
-+ 10000);
++ for ( i = 0; i < length; i++) {
++ buffer[i] = ((volatile unsigned char*)nv_buf)[offset + i];
++ }
++ return length;
++}
+
-+ W_REG(&di->regs->xmtcontrol, 0);
-+ SPINWAIT((status = (R_REG(&di->regs->xmtstatus) & XS_XS_MASK)) != XS_XS_DISABLED,
-+ 10000);
+
-+ if (status != XS_XS_DISABLED) {
-+ DMA_ERROR(("%s: dma_txreset: dma cannot be stopped\n", di->name));
++static char*
++_strnchr(const char *dest,int c,size_t cnt)
++{
++ while (*dest && (cnt > 0)) {
++ if (*dest == c) return (char *) dest;
++ dest++;
++ cnt--;
+ }
-+
-+ /* wait for the last transaction to complete */
-+ OSL_DELAY(300);
++ return NULL;
+}
+
-+void
-+dma_rxreset(dma_info_t *di)
-+{
-+ uint32 status;
+
-+ DMA_TRACE(("%s: dma_rxreset\n", di->name));
+
-+ W_REG(&di->regs->rcvcontrol, 0);
-+ SPINWAIT((status = (R_REG(&di->regs->rcvstatus) & RS_RS_MASK)) != RS_RS_DISABLED,
-+ 10000);
++/*
++ * Core support API: Externally visible.
++ */
+
-+ if (status != RS_RS_DISABLED) {
-+ DMA_ERROR(("%s: dma_rxreset: dma cannot be stopped\n", di->name));
-+ }
-+}
++/*
++ * Get the value of an NVRAM variable
++ * @param name name of variable to get
++ * @return value of variable or NULL if undefined
++ */
+
-+void
-+dma_txinit(dma_info_t *di)
++char*
++cfe_env_get(unsigned char *nv_buf, char* name)
+{
-+ DMA_TRACE(("%s: dma_txinit\n", di->name));
-+
-+ di->txin = di->txout = 0;
-+ di->txavail = di->ntxd - 1;
++ int size;
++ unsigned char *buffer;
++ unsigned char *ptr;
++ unsigned char *envval;
++ unsigned int reclen;
++ unsigned int rectype;
++ int offset;
++ int flg;
++
++ size = NVRAM_SIZE;
++ buffer = &_nvdata[0];
+
-+ /* clear tx descriptor ring */
-+ BZERO_SM((void*)di->txd, (di->ntxd * sizeof (dmadd_t)));
-+
-+ W_REG(&di->regs->xmtcontrol, XC_XE);
-+ W_REG(&di->regs->xmtaddr, (di->txdpa + di->ddoffset));
-+}
++ ptr = buffer;
++ offset = 0;
+
-+bool
-+dma_txenabled(dma_info_t *di)
-+{
-+ uint32 xc;
++ /* Read the record type and length */
++ if (_nvram_read(nv_buf, ptr,offset,1) != 1) {
++ goto error;
++ }
++
++ while ((*ptr != ENV_TLV_TYPE_END) && (size > 1)) {
+
-+ /* If the chip is dead, it is not enabled :-) */
-+ xc = R_REG(&di->regs->xmtcontrol);
-+ return ((xc != 0xffffffff) && (xc & XC_XE));
-+}
++ /* Adjust pointer for TLV type */
++ rectype = *(ptr);
++ offset++;
++ size--;
+
-+void
-+dma_txsuspend(dma_info_t *di)
-+{
-+ DMA_TRACE(("%s: dma_txsuspend\n", di->name));
-+ OR_REG(&di->regs->xmtcontrol, XC_SE);
-+}
-+
-+void
-+dma_txresume(dma_info_t *di)
-+{
-+ DMA_TRACE(("%s: dma_txresume\n", di->name));
-+ AND_REG(&di->regs->xmtcontrol, ~XC_SE);
-+}
-+
-+bool
-+dma_txsuspended(dma_info_t *di)
-+{
-+ uint32 xc;
-+ uint32 xs;
-+
-+ xc = R_REG(&di->regs->xmtcontrol);
-+ if (xc & XC_SE) {
-+ xs = R_REG(&di->regs->xmtstatus);
-+ return ((xs & XS_XS_MASK) == XS_XS_IDLE);
-+ }
-+ return 0;
-+}
-+
-+bool
-+dma_txstopped(dma_info_t *di)
-+{
-+ return ((R_REG(&di->regs->xmtstatus) & XS_XS_MASK) == XS_XS_STOPPED);
-+}
-+
-+bool
-+dma_rxstopped(dma_info_t *di)
-+{
-+ return ((R_REG(&di->regs->rcvstatus) & RS_RS_MASK) == RS_RS_STOPPED);
-+}
-+
-+void
-+dma_fifoloopbackenable(dma_info_t *di)
-+{
-+ DMA_TRACE(("%s: dma_fifoloopbackenable\n", di->name));
-+ OR_REG(&di->regs->xmtcontrol, XC_LE);
-+}
-+
-+void
-+dma_rxinit(dma_info_t *di)
-+{
-+ DMA_TRACE(("%s: dma_rxinit\n", di->name));
-+
-+ di->rxin = di->rxout = 0;
-+
-+ /* clear rx descriptor ring */
-+ BZERO_SM((void*)di->rxd, (di->nrxd * sizeof (dmadd_t)));
-+
-+ dma_rxenable(di);
-+ W_REG(&di->regs->rcvaddr, (di->rxdpa + di->ddoffset));
-+}
-+
-+void
-+dma_rxenable(dma_info_t *di)
-+{
-+ DMA_TRACE(("%s: dma_rxenable\n", di->name));
-+ W_REG(&di->regs->rcvcontrol, ((di->rxoffset << RC_RO_SHIFT) | RC_RE));
-+}
-+
-+bool
-+dma_rxenabled(dma_info_t *di)
-+{
-+ uint32 rc;
-+
-+ rc = R_REG(&di->regs->rcvcontrol);
-+ return ((rc != 0xffffffff) && (rc & RC_RE));
-+}
-+
-+/*
-+ * The BCM47XX family supports full 32bit dma engine buffer addressing so
-+ * dma buffers can cross 4 Kbyte page boundaries.
-+ */
-+int
-+dma_txfast(dma_info_t *di, void *p0, uint32 coreflags)
-+{
-+ void *p, *next;
-+ uchar *data;
-+ uint len;
-+ uint txout;
-+ uint32 ctrl;
-+ uint32 pa;
-+
-+ DMA_TRACE(("%s: dma_txfast\n", di->name));
-+
-+ txout = di->txout;
-+ ctrl = 0;
-+
-+ /*
-+ * Walk the chain of packet buffers
-+ * allocating and initializing transmit descriptor entries.
-+ */
-+ for (p = p0; p; p = next) {
-+ data = PKTDATA(di->drv, p);
-+ len = PKTLEN(di->drv, p);
-+ next = PKTNEXT(di->drv, p);
-+
-+ /* return nonzero if out of tx descriptors */
-+ if (NEXTTXD(txout) == di->txin)
-+ goto outoftxd;
-+
-+ if (len == 0)
-+ continue;
-+
-+ /* get physical address of buffer start */
-+ pa = (uint32) DMA_MAP(di->dev, data, len, DMA_TX, p);
-+
-+ /* build the descriptor control value */
-+ ctrl = len & CTRL_BC_MASK;
-+
-+ ctrl |= coreflags;
-+
-+ if (p == p0)
-+ ctrl |= CTRL_SOF;
-+ if (next == NULL)
-+ ctrl |= (CTRL_IOC | CTRL_EOF);
-+ if (txout == (di->ntxd - 1))
-+ ctrl |= CTRL_EOT;
-+
-+ /* init the tx descriptor */
-+ W_SM(&di->txd[txout].ctrl, BUS_SWAP32(ctrl));
-+ W_SM(&di->txd[txout].addr, BUS_SWAP32(pa + di->dataoffset));
-+
-+ ASSERT(di->txp[txout] == NULL);
-+
-+ txout = NEXTTXD(txout);
-+ }
-+
-+ /* if last txd eof not set, fix it */
-+ if (!(ctrl & CTRL_EOF))
-+ W_SM(&di->txd[PREVTXD(txout)].ctrl, BUS_SWAP32(ctrl | CTRL_IOC | CTRL_EOF));
-+
-+ /* save the packet */
-+ di->txp[PREVTXD(txout)] = p0;
-+
-+ /* bump the tx descriptor index */
-+ di->txout = txout;
-+
-+ /* kick the chip */
-+ W_REG(&di->regs->xmtptr, I2B(txout));
-+
-+ /* tx flow control */
-+ di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1;
-+
-+ return (0);
-+
-+outoftxd:
-+ DMA_ERROR(("%s: dma_txfast: out of txds\n", di->name));
-+ PKTFREE(di->drv, p0, TRUE);
-+ di->txavail = 0;
-+ di->hnddma.txnobuf++;
-+ return (-1);
-+}
-+
-+#define PAGESZ 4096
-+#define PAGEBASE(x) ((uint)(x) & ~4095)
-+
-+/*
-+ * Just like above except go through the extra effort of splitting
-+ * buffers that cross 4Kbyte boundaries into multiple tx descriptors.
-+ */
-+int
-+dma_tx(dma_info_t *di, void *p0, uint32 coreflags)
-+{
-+ void *p, *next;
-+ uchar *data;
-+ uint plen, len;
-+ uchar *page, *start, *end;
-+ uint txout;
-+ uint32 ctrl;
-+ uint32 pa;
-+
-+ DMA_TRACE(("%s: dma_tx\n", di->name));
-+
-+ txout = di->txout;
-+ ctrl = 0;
-+
-+ /*
-+ * Walk the chain of packet buffers
-+ * splitting those that cross 4 Kbyte boundaries
-+ * allocating and initializing transmit descriptor entries.
++ /*
++ * Read the length. It can be either 1 or 2 bytes
++ * depending on the code
+ */
-+ for (p = p0; p; p = next) {
-+ data = PKTDATA(di->drv, p);
-+ plen = PKTLEN(di->drv, p);
-+ next = PKTNEXT(di->drv, p);
-+
-+ if (plen == 0)
-+ continue;
-+
-+ for (page = (uchar*)PAGEBASE(data);
-+ page <= (uchar*)PAGEBASE(data + plen - 1);
-+ page += PAGESZ) {
-+
-+ /* return nonzero if out of tx descriptors */
-+ if (NEXTTXD(txout) == di->txin)
-+ goto outoftxd;
-+
-+ start = (page == (uchar*)PAGEBASE(data))? data: page;
-+ end = (page == (uchar*)PAGEBASE(data + plen))?
-+ (data + plen): (page + PAGESZ);
-+ len = end - start;
-+
-+ /* build the descriptor control value */
-+ ctrl = len & CTRL_BC_MASK;
-+
-+ ctrl |= coreflags;
-+
-+ if ((p == p0) && (start == data))
-+ ctrl |= CTRL_SOF;
-+ if ((next == NULL) && (end == (data + plen)))
-+ ctrl |= (CTRL_IOC | CTRL_EOF);
-+ if (txout == (di->ntxd - 1))
-+ ctrl |= CTRL_EOT;
-+
-+ /* get physical address of buffer start */
-+ pa = (uint32) DMA_MAP(di->dev, start, len, DMA_TX, p);
-+
-+ /* init the tx descriptor */
-+ W_SM(&di->txd[txout].ctrl, BUS_SWAP32(ctrl));
-+ W_SM(&di->txd[txout].addr, BUS_SWAP32(pa + di->dataoffset));
-+
-+ ASSERT(di->txp[txout] == NULL);
-+
-+ txout = NEXTTXD(txout);
-+ }
++ if (rectype & ENV_LENGTH_8BITS) {
++ /* Read the record type and length - 8 bits */
++ if (_nvram_read(nv_buf, ptr,offset,1) != 1) {
++ goto error;
++ }
++ reclen = *(ptr);
++ size--;
++ offset++;
+ }
-+
-+ /* if last txd eof not set, fix it */
-+ if (!(ctrl & CTRL_EOF))
-+ W_SM(&di->txd[PREVTXD(txout)].ctrl, BUS_SWAP32(ctrl | CTRL_IOC | CTRL_EOF));
-+
-+ /* save the packet */
-+ di->txp[PREVTXD(txout)] = p0;
-+
-+ /* bump the tx descriptor index */
-+ di->txout = txout;
-+
-+ /* kick the chip */
-+ W_REG(&di->regs->xmtptr, I2B(txout));
-+
-+ /* tx flow control */
-+ di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1;
-+
-+ return (0);
-+
-+outoftxd:
-+ DMA_ERROR(("%s: dma_tx: out of txds\n", di->name));
-+ PKTFREE(di->drv, p0, TRUE);
-+ di->txavail = 0;
-+ di->hnddma.txnobuf++;
-+ return (-1);
-+}
-+
-+/* returns a pointer to the next frame received, or NULL if there are no more */
-+void*
-+dma_rx(dma_info_t *di)
-+{
-+ void *p;
-+ uint len;
-+ int skiplen = 0;
-+
-+ while ((p = dma_getnextrxp(di, FALSE))) {
-+ /* skip giant packets which span multiple rx descriptors */
-+ if (skiplen > 0) {
-+ skiplen -= di->rxbufsize;
-+ if (skiplen < 0)
-+ skiplen = 0;
-+ PKTFREE(di->drv, p, FALSE);
-+ continue;
-+ }
-+
-+ len = ltoh16(*(uint16*)(PKTDATA(di->drv, p)));
-+ DMA_TRACE(("%s: dma_rx len %d\n", di->name, len));
-+
-+ /* bad frame length check */
-+ if (len > (di->rxbufsize - di->rxoffset)) {
-+ DMA_ERROR(("%s: dma_rx: bad frame length (%d)\n", di->name, len));
-+ if (len > 0)
-+ skiplen = len - (di->rxbufsize - di->rxoffset);
-+ PKTFREE(di->drv, p, FALSE);
-+ di->hnddma.rxgiants++;
-+ continue;
++ else {
++ /* Read the record type and length - 16 bits, MSB first */
++ if (_nvram_read(nv_buf, ptr,offset,2) != 2) {
++ goto error;
++ }
++ reclen = (((unsigned int) *(ptr)) << 8) + (unsigned int) *(ptr+1);
++ size -= 2;
++ offset += 2;
++ }
++
++ if (reclen > size)
++ break; /* should not happen, bad NVRAM */
++
++ switch (rectype) {
++ case ENV_TLV_TYPE_ENV:
++ /* Read the TLV data */
++ if (_nvram_read(nv_buf, ptr,offset,reclen) != reclen)
++ goto error;
++ flg = *ptr++;
++ envval = (unsigned char *) _strnchr(ptr,'=',(reclen-1));
++ if (envval) {
++ *envval++ = '\0';
++ memcpy(_valuestr,envval,(reclen-1)-(envval-ptr));
++ _valuestr[(reclen-1)-(envval-ptr)] = '\0';
++#if 0
++ printk(KERN_INFO "NVRAM:%s=%s\n", ptr, _valuestr);
++#endif
++ if(!strcmp(ptr, name)){
++ return _valuestr;
++ }
++ if((strlen(ptr) > 1) && !strcmp(&ptr[1], name))
++ return _valuestr;
+ }
-+
-+ /* set actual length */
-+ PKTSETLEN(di->drv, p, (di->rxoffset + len));
-+
+ break;
-+ }
-+
-+ return (p);
-+}
-+
-+/* post receive buffers */
-+void
-+dma_rxfill(dma_info_t *di)
-+{
-+ void *p;
-+ uint rxin, rxout;
-+ uint ctrl;
-+ uint n;
-+ uint i;
-+ uint32 pa;
-+ uint rxbufsize;
++
++ default:
++ /* Unknown TLV type, skip it. */
++ break;
++ }
+
+ /*
-+ * Determine how many receive buffers we're lacking
-+ * from the full complement, allocate, initialize,
-+ * and post them, then update the chip rx lastdscr.
++ * Advance to next TLV
+ */
++
++ size -= (int)reclen;
++ offset += reclen;
+
-+ rxin = di->rxin;
-+ rxout = di->rxout;
-+ rxbufsize = di->rxbufsize;
-+
-+ n = di->nrxpost - NRXDACTIVE(rxin, rxout);
-+
-+ DMA_TRACE(("%s: dma_rxfill: post %d\n", di->name, n));
-+
-+ for (i = 0; i < n; i++) {
-+ if ((p = PKTGET(di->drv, rxbufsize, FALSE)) == NULL) {
-+ DMA_ERROR(("%s: dma_rxfill: out of rxbufs\n", di->name));
-+ di->hnddma.rxnobuf++;
-+ break;
-+ }
-+
-+ *(uint32*)(OSL_UNCACHED(PKTDATA(di->drv, p))) = 0;
-+
-+ pa = (uint32) DMA_MAP(di->dev, PKTDATA(di->drv, p), rxbufsize, DMA_RX, p);
-+ ASSERT(ISALIGNED(pa, 4));
-+
-+ /* save the free packet pointer */
-+ ASSERT(di->rxp[rxout] == NULL);
-+ di->rxp[rxout] = p;
-+
-+ /* prep the descriptor control value */
-+ ctrl = rxbufsize;
-+ if (rxout == (di->nrxd - 1))
-+ ctrl |= CTRL_EOT;
-+
-+ /* init the rx descriptor */
-+ W_SM(&di->rxd[rxout].ctrl, BUS_SWAP32(ctrl));
-+ W_SM(&di->rxd[rxout].addr, BUS_SWAP32(pa + di->dataoffset));
-+
-+ rxout = NEXTRXD(rxout);
-+ }
-+
-+ di->rxout = rxout;
-+
-+ /* update the chip lastdscr pointer */
-+ W_REG(&di->regs->rcvptr, I2B(rxout));
-+}
-+
-+void
-+dma_txreclaim(dma_info_t *di, bool forceall)
-+{
-+ void *p;
-+
-+ DMA_TRACE(("%s: dma_txreclaim %s\n", di->name, forceall ? "all" : ""));
-+
-+ while ((p = dma_getnexttxp(di, forceall)))
-+ PKTFREE(di->drv, p, TRUE);
-+}
-+
-+/*
-+ * Reclaim next completed txd (txds if using chained buffers) and
-+ * return associated packet.
-+ * If 'force' is true, reclaim txd(s) and return associated packet
-+ * regardless of the value of the hardware "curr" pointer.
-+ */
-+void*
-+dma_getnexttxp(dma_info_t *di, bool forceall)
-+{
-+ uint start, end, i;
-+ void *txp;
-+
-+ DMA_TRACE(("%s: dma_getnexttxp %s\n", di->name, forceall ? "all" : ""));
-+
-+ txp = NULL;
-+
-+ start = di->txin;
-+ if (forceall)
-+ end = di->txout;
-+ else
-+ end = B2I(R_REG(&di->regs->xmtstatus) & XS_CD_MASK);
-+
-+ if ((start == 0) && (end > di->txout))
-+ goto bogus;
-+
-+ for (i = start; i != end && !txp; i = NEXTTXD(i)) {
-+ DMA_UNMAP(di->dev, (BUS_SWAP32(R_SM(&di->txd[i].addr)) - di->dataoffset),
-+ (BUS_SWAP32(R_SM(&di->txd[i].ctrl)) & CTRL_BC_MASK), DMA_TX, di->txp[i]);
-+ W_SM(&di->txd[i].addr, 0xdeadbeef);
-+ txp = di->txp[i];
-+ di->txp[i] = NULL;
-+ }
-+
-+ di->txin = i;
-+
-+ /* tx flow control */
-+ di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1;
-+
-+ return (txp);
-+
-+bogus:
-+/*
-+ DMA_ERROR(("dma_getnexttxp: bogus curr: start %d end %d txout %d force %d\n",
-+ start, end, di->txout, forceall));
-+*/
-+ return (NULL);
-+}
-+
-+void
-+dma_rxreclaim(dma_info_t *di)
-+{
-+ void *p;
-+
-+ DMA_TRACE(("%s: dma_rxreclaim\n", di->name));
-+
-+ while ((p = dma_getnextrxp(di, TRUE)))
-+ PKTFREE(di->drv, p, FALSE);
-+}
-+
-+void *
-+dma_getnextrxp(dma_info_t *di, bool forceall)
-+{
-+ uint i;
-+ void *rxp;
-+
-+ /* if forcing, dma engine must be disabled */
-+ ASSERT(!forceall || !dma_rxenabled(di));
-+
-+ i = di->rxin;
-+
-+ /* return if no packets posted */
-+ if (i == di->rxout)
-+ return (NULL);
-+
-+ /* ignore curr if forceall */
-+ if (!forceall && (i == B2I(R_REG(&di->regs->rcvstatus) & RS_CD_MASK)))
-+ return (NULL);
-+
-+ /* get the packet pointer that corresponds to the rx descriptor */
-+ rxp = di->rxp[i];
-+ ASSERT(rxp);
-+ di->rxp[i] = NULL;
-+
-+ /* clear this packet from the descriptor ring */
-+ DMA_UNMAP(di->dev, (BUS_SWAP32(R_SM(&di->rxd[i].addr)) - di->dataoffset),
-+ di->rxbufsize, DMA_RX, rxp);
-+ W_SM(&di->rxd[i].addr, 0xdeadbeef);
-+
-+ di->rxin = NEXTRXD(i);
-+
-+ return (rxp);
-+}
-+
-+char*
-+dma_dumptx(dma_info_t *di, char *buf)
-+{
-+ buf += sprintf(buf, "txd 0x%lx txdpa 0x%lx txp 0x%lx txin %d txout %d txavail %d\n",
-+ (ulong)di->txd, di->txdpa, (ulong)di->txp, di->txin, di->txout, di->txavail);
-+ buf += sprintf(buf, "xmtcontrol 0x%x xmtaddr 0x%x xmtptr 0x%x xmtstatus 0x%x\n",
-+ R_REG(&di->regs->xmtcontrol),
-+ R_REG(&di->regs->xmtaddr),
-+ R_REG(&di->regs->xmtptr),
-+ R_REG(&di->regs->xmtstatus));
-+ return (buf);
-+}
-+
-+char*
-+dma_dumprx(dma_info_t *di, char *buf)
-+{
-+ buf += sprintf(buf, "rxd 0x%lx rxdpa 0x%lx rxp 0x%lx rxin %d rxout %d\n",
-+ (ulong)di->rxd, di->rxdpa, (ulong)di->rxp, di->rxin, di->rxout);
-+ buf += sprintf(buf, "rcvcontrol 0x%x rcvaddr 0x%x rcvptr 0x%x rcvstatus 0x%x\n",
-+ R_REG(&di->regs->rcvcontrol),
-+ R_REG(&di->regs->rcvaddr),
-+ R_REG(&di->regs->rcvptr),
-+ R_REG(&di->regs->rcvstatus));
-+ return (buf);
-+}
-+
-+char*
-+dma_dump(dma_info_t *di, char *buf)
-+{
-+ buf = dma_dumptx(di, buf);
-+ buf = dma_dumprx(di, buf);
-+ return (buf);
-+}
-+
-+uint
-+dma_getvar(dma_info_t *di, char *name)
-+{
-+ if (!strcmp(name, "&txavail"))
-+ return ((uint) &di->txavail);
-+ else {
-+ ASSERT(0);
++ /* Read the next record type */
++ ptr = buffer;
++ if (_nvram_read(nv_buf, ptr,offset,1) != 1)
++ goto error;
+ }
-+ return (0);
-+}
+
-+void
-+dma_txblock(dma_info_t *di)
-+{
-+ di->txavail = 0;
-+}
++error:
++ return NULL;
+
-+void
-+dma_txunblock(dma_info_t *di)
-+{
-+ di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1;
+}
+
-+uint
-+dma_txactive(dma_info_t *di)
-+{
-+ return (NTXDACTIVE(di->txin, di->txout));
-+}
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/linux_osl.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/linux_osl.c
---- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/linux_osl.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/linux_osl.c 2005-11-07 01:12:51.815809250 +0100
-@@ -0,0 +1,420 @@
+diff -urN linux.old/arch/mips/bcm947xx/broadcom/linux_osl.c linux.dev/arch/mips/bcm947xx/broadcom/linux_osl.c
+--- linux.old/arch/mips/bcm947xx/broadcom/linux_osl.c 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/broadcom/linux_osl.c 2005-12-15 17:11:05.818041750 +0100
+@@ -0,0 +1,102 @@
+/*
+ * Linux OS Independent Layer
+ *
-+ * Copyright 2001-2003, Broadcom Corporation
++ * Copyright 2005, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ *
-+ * $Id: linux_osl.c,v 1.2 2005/02/28 13:34:25 jolt Exp $
++ * $Id$
+ */
+
+#define LINUX_OSL
+
+#include <typedefs.h>
+#include <bcmendian.h>
++#include <linux/module.h>
+#include <linuxver.h>
-+#include <linux_osl.h>
++#include <osl.h>
+#include <bcmutils.h>
+#include <linux/delay.h>
+#ifdef mips
+#endif
+#include <pcicfg.h>
+
-+#define PCI_CFG_RETRY 10
-+
-+void*
-+osl_pktget(void *drv, uint len, bool send)
-+{
-+ struct sk_buff *skb;
-+
-+ if ((skb = dev_alloc_skb(len)) == NULL)
-+ return (NULL);
-+
-+ skb_put(skb, len);
-+
-+ /* ensure the cookie field is cleared */
-+ PKTSETCOOKIE(skb, NULL);
-+
-+ return ((void*) skb);
-+}
-+
-+void
-+osl_pktfree(void *p)
-+{
-+ struct sk_buff *skb, *nskb;
-+
-+ skb = (struct sk_buff*) p;
-+
-+ /* perversion: we use skb->next to chain multi-skb packets */
-+ while (skb) {
-+ nskb = skb->next;
-+ skb->next = NULL;
-+ if (skb->destructor) {
-+ /* cannot kfree_skb() on hard IRQ (net/core/skbuff.c) if destructor exists */
-+ dev_kfree_skb_any(skb);
-+ } else {
-+ /* can free immediately (even in_irq()) if destructor does not exist */
-+ dev_kfree_skb(skb);
-+ }
-+ skb = nskb;
-+ }
-+}
++#define PCI_CFG_RETRY 10
++
++#define OS_HANDLE_MAGIC 0x1234abcd
++#define BCM_MEM_FILENAME_LEN 24
++
++typedef struct bcm_mem_link {
++ struct bcm_mem_link *prev;
++ struct bcm_mem_link *next;
++ uint size;
++ int line;
++ char file[BCM_MEM_FILENAME_LEN];
++} bcm_mem_link_t;
++
++struct os_handle {
++ uint magic;
++ void *pdev;
++ uint malloced;
++ uint failed;
++ bcm_mem_link_t *dbgmem_list;
++};
+
+uint32
-+osl_pci_read_config(void *loc, uint offset, uint size)
++osl_pci_read_config(osl_t *osh, uint offset, uint size)
+{
-+ struct pci_dev *pdev;
+ uint val;
+ uint retry=PCI_CFG_RETRY;
+
++ ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC)));
++
+ /* only 4byte access supported */
+ ASSERT(size == 4);
+
-+ pdev = (struct pci_dev*)loc;
+ do {
-+ pci_read_config_dword(pdev, offset, &val);
++ pci_read_config_dword(osh->pdev, offset, &val);
+ if (val != 0xffffffff)
+ break;
+ } while (retry--);
+}
+
+void
-+osl_pci_write_config(void *loc, uint offset, uint size, uint val)
++osl_pci_write_config(osl_t *osh, uint offset, uint size, uint val)
+{
-+ struct pci_dev *pdev;
+ uint retry=PCI_CFG_RETRY;
+
++ ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC)));
++
+ /* only 4byte access supported */
+ ASSERT(size == 4);
+
-+ pdev = (struct pci_dev*)loc;
-+
+ do {
-+ pci_write_config_dword(pdev, offset, val);
++ pci_write_config_dword(osh->pdev, offset, val);
+ if (offset!=PCI_BAR0_WIN)
+ break;
-+ if (osl_pci_read_config(loc,offset,size) == val)
++ if (osl_pci_read_config(osh,offset,size) == val)
+ break;
+ } while (retry--);
+
+}
+
+void
-+osl_pcmcia_read_attr(void *osh, uint offset, void *buf, int size)
++osl_delay(uint usec)
+{
-+ ASSERT(0);
++ uint d;
++
++ while (usec > 0) {
++ d = MIN(usec, 1000);
++ udelay(d);
++ usec -= d;
++ }
+}
+
-+void
-+osl_pcmcia_write_attr(void *osh, uint offset, void *buf, int size)
-+{
-+ ASSERT(0);
-+}
-+
-+void
-+osl_assert(char *exp, char *file, int line)
-+{
-+ char tempbuf[255];
-+
-+ sprintf(tempbuf, "assertion \"%s\" failed: file \"%s\", line %d\n", exp, file, line);
-+ panic(tempbuf);
-+}
-+
-+/*
-+ * BINOSL selects the slightly slower function-call-based binary compatible osl.
-+ */
-+#ifdef BINOSL
-+
-+int
-+osl_printf(const char *format, ...)
-+{
-+ va_list args;
-+ char buf[1024];
-+ int len;
-+
-+ /* sprintf into a local buffer because there *is* no "vprintk()".. */
-+ va_start(args, format);
-+ len = vsprintf(buf, format, args);
-+ va_end(args);
-+
-+ if (len > sizeof (buf)) {
-+ printk("osl_printf: buffer overrun\n");
-+ return (0);
-+ }
-+
-+ return (printk(buf));
-+}
-+
-+int
-+osl_sprintf(char *buf, const char *format, ...)
-+{
-+ va_list args;
-+ int rc;
-+
-+ va_start(args, format);
-+ rc = vsprintf(buf, format, args);
-+ va_end(args);
-+ return (rc);
-+}
-+
-+int
-+osl_strcmp(const char *s1, const char *s2)
-+{
-+ return (strcmp(s1, s2));
-+}
-+
-+int
-+osl_strncmp(const char *s1, const char *s2, uint n)
-+{
-+ return (strncmp(s1, s2, n));
-+}
-+
-+int
-+osl_strlen(char *s)
-+{
-+ return (strlen(s));
-+}
-+
-+char*
-+osl_strcpy(char *d, const char *s)
-+{
-+ return (strcpy(d, s));
-+}
-+
-+char*
-+osl_strncpy(char *d, const char *s, uint n)
-+{
-+ return (strncpy(d, s, n));
-+}
-+
-+void
-+bcopy(const void *src, void *dst, int len)
-+{
-+ memcpy(dst, src, len);
-+}
-+
-+int
-+bcmp(const void *b1, const void *b2, int len)
-+{
-+ return (memcmp(b1, b2, len));
-+}
-+
-+void
-+bzero(void *b, int len)
-+{
-+ memset(b, '\0', len);
-+}
-+
-+void*
-+osl_malloc(uint size)
-+{
-+ return (kmalloc(size, GFP_ATOMIC));
-+}
-+
-+void
-+osl_mfree(void *addr, uint size)
-+{
-+ kfree(addr);
-+}
-+
-+uint32
-+osl_readl(volatile uint32 *r)
-+{
-+ return (readl(r));
-+}
-+
-+uint16
-+osl_readw(volatile uint16 *r)
-+{
-+ return (readw(r));
-+}
-+
-+uint8
-+osl_readb(volatile uint8 *r)
-+{
-+ return (readb(r));
-+}
-+
-+void
-+osl_writel(uint32 v, volatile uint32 *r)
-+{
-+ writel(v, r);
-+}
-+
-+void
-+osl_writew(uint16 v, volatile uint16 *r)
-+{
-+ writew(v, r);
-+}
-+
-+void
-+osl_writeb(uint8 v, volatile uint8 *r)
-+{
-+ writeb(v, r);
-+}
-+
-+void *
-+osl_uncached(void *va)
-+{
-+#ifdef mips
-+ return ((void*)KSEG1ADDR(va));
-+#else
-+ return ((void*)va);
-+#endif
-+}
-+
-+uint
-+osl_getcycles(void)
-+{
-+ uint cycles;
-+
-+#if defined(mips)
-+ cycles = read_c0_count() * 2;
-+#elif defined(__i386__)
-+ rdtscl(cycles);
-+#else
-+ cycles = 0;
-+#endif
-+ return cycles;
-+}
-+
-+void *
-+osl_reg_map(uint32 pa, uint size)
-+{
-+ return (ioremap_nocache((unsigned long)pa, (unsigned long)size));
-+}
-+
-+void
-+osl_reg_unmap(void *va)
-+{
-+ iounmap(va);
-+}
-+
-+int
-+osl_busprobe(uint32 *val, uint32 addr)
-+{
-+#ifdef mips
-+ return get_dbe(*val, (uint32*)addr);
-+#else
-+ *val = readl(addr);
-+ return 0;
-+#endif
-+}
-+
-+void*
-+osl_dma_alloc_consistent(void *dev, uint size, ulong *pap)
-+{
-+ return (pci_alloc_consistent((struct pci_dev*)dev, size, (dma_addr_t*)pap));
-+}
-+
-+void
-+osl_dma_free_consistent(void *dev, void *va, uint size, ulong pa)
-+{
-+ pci_free_consistent((struct pci_dev*)dev, size, va, (dma_addr_t)pa);
-+}
-+
-+uint
-+osl_dma_map(void *dev, void *va, uint size, int direction)
-+{
-+ int dir;
-+
-+ dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE;
-+ return (pci_map_single(dev, va, size, dir));
-+}
-+
-+void
-+osl_dma_unmap(void *dev, uint pa, uint size, int direction)
-+{
-+ int dir;
-+
-+ dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE;
-+ pci_unmap_single(dev, (uint32)pa, size, dir);
-+}
-+
-+void
-+osl_delay(uint usec)
-+{
-+ udelay(usec);
-+}
-+
-+uchar*
-+osl_pktdata(void *drv, void *skb)
-+{
-+ return (((struct sk_buff*)skb)->data);
-+}
-+
-+uint
-+osl_pktlen(void *drv, void *skb)
-+{
-+ return (((struct sk_buff*)skb)->len);
-+}
-+
-+void*
-+osl_pktnext(void *drv, void *skb)
-+{
-+ return (((struct sk_buff*)skb)->next);
-+}
-+
-+void
-+osl_pktsetnext(void *skb, void *x)
-+{
-+ ((struct sk_buff*)skb)->next = (struct sk_buff*)x;
-+}
-+
-+void
-+osl_pktsetlen(void *drv, void *skb, uint len)
-+{
-+ __skb_trim((struct sk_buff*)skb, len);
-+}
-+
-+uchar*
-+osl_pktpush(void *drv, void *skb, int bytes)
-+{
-+ return (skb_push((struct sk_buff*)skb, bytes));
-+}
-+
-+uchar*
-+osl_pktpull(void *drv, void *skb, int bytes)
-+{
-+ return (skb_pull((struct sk_buff*)skb, bytes));
-+}
-+
-+void*
-+osl_pktdup(void *drv, void *skb)
-+{
-+ return (skb_clone((struct sk_buff*)skb, GFP_ATOMIC));
-+}
-+
-+void*
-+osl_pktcookie(void *skb)
-+{
-+ return ((void*)((struct sk_buff*)skb)->csum);
-+}
-+
-+void
-+osl_pktsetcookie(void *skb, void *x)
-+{
-+ ((struct sk_buff*)skb)->csum = (uint)x;
-+}
-+
-+void*
-+osl_pktlink(void *skb)
-+{
-+ return (((struct sk_buff*)skb)->prev);
-+}
-+
-+void
-+osl_pktsetlink(void *skb, void *x)
-+{
-+ ((struct sk_buff*)skb)->prev = (struct sk_buff*)x;
-+}
-+
-+#endif
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/Makefile linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/Makefile
---- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/Makefile 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/Makefile 2005-11-19 14:16:38.941631500 +0100
-@@ -0,0 +1,7 @@
-+#
-+# Makefile for the BCM47xx specific kernel interface routines
-+# under Linux.
-+#
-+
-+obj-y := sbutils.o linux_osl.o bcmsrom.o bcmutils.o sbmips.o sbpci.o hnddma.o
-+#obj-y := nvram.o nvram_linux.o
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/nvram.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/nvram.c
---- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/nvram.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/nvram.c 2005-11-19 02:28:26.438059500 +0100
-@@ -0,0 +1,321 @@
+diff -urN linux.old/arch/mips/bcm947xx/broadcom/nvram.c linux.dev/arch/mips/bcm947xx/broadcom/nvram.c
+--- linux.old/arch/mips/bcm947xx/broadcom/nvram.c 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/broadcom/nvram.c 2005-12-18 04:59:36.185204500 +0100
+@@ -0,0 +1,165 @@
+/*
-+ * NVRAM variable manipulation (common)
++ * NVRAM variable manipulation (Linux kernel half)
+ *
-+ * Copyright 2004, Broadcom Corporation
++ * Copyright 2005, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * $Id$
+ */
+
++#include <linux/config.h>
++#include <linux/init.h>
++#include <linux/module.h>
++#include <linux/kernel.h>
++#include <linux/string.h>
++#include <linux/interrupt.h>
++#include <linux/spinlock.h>
++#include <linux/slab.h>
++#include <asm/bootinfo.h>
++#include <asm/addrspace.h>
++#include <asm/io.h>
++#include <asm/uaccess.h>
++
+#include <typedefs.h>
-+#include <osl.h>
+#include <bcmendian.h>
+#include <bcmnvram.h>
+#include <bcmutils.h>
-+#include <sbsdram.h>
-+
-+extern struct nvram_tuple * BCMINIT(_nvram_realloc)(struct nvram_tuple *t, const char *name, const char *value);
-+extern void BCMINIT(_nvram_free)(struct nvram_tuple *t);
-+extern int BCMINIT(_nvram_read)(void *buf);
-+
-+char * BCMINIT(_nvram_get)(const char *name);
-+int BCMINIT(_nvram_set)(const char *name, const char *value);
-+int BCMINIT(_nvram_unset)(const char *name);
-+int BCMINIT(_nvram_getall)(char *buf, int count);
-+int BCMINIT(_nvram_commit)(struct nvram_header *header);
-+int BCMINIT(_nvram_init)(void);
-+void BCMINIT(_nvram_exit)(void);
-+
-+static struct nvram_tuple * BCMINITDATA(nvram_hash)[257];
-+static struct nvram_tuple * nvram_dead;
++#include <sbconfig.h>
++#include <sbchipc.h>
++#include <sbutils.h>
++#include <sbmips.h>
++#include <sflash.h>
+
-+/* Free all tuples. Should be locked. */
-+static void
-+BCMINITFN(nvram_free)(void)
-+{
-+ uint i;
-+ struct nvram_tuple *t, *next;
++/* In BSS to minimize text size and page aligned so it can be mmap()-ed */
++static char nvram_buf[NVRAM_SPACE] __attribute__((aligned(PAGE_SIZE)));
+
-+ /* Free hash table */
-+ for (i = 0; i < ARRAYSIZE(BCMINIT(nvram_hash)); i++) {
-+ for (t = BCMINIT(nvram_hash)[i]; t; t = next) {
-+ next = t->next;
-+ BCMINIT(_nvram_free)(t);
-+ }
-+ BCMINIT(nvram_hash)[i] = NULL;
-+ }
++/* Global SB handle */
++extern void *sbh;
++extern spinlock_t bcm947xx_sbh_lock;
++static int cfe_env;
+
-+ /* Free dead table */
-+ for (t = nvram_dead; t; t = next) {
-+ next = t->next;
-+ BCMINIT(_nvram_free)(t);
-+ }
-+ nvram_dead = NULL;
++extern char *cfe_env_get(char *nv_buf, const char *name);
++
+
-+ /* Indicate to per-port code that all tuples have been freed */
-+ BCMINIT(_nvram_free)(NULL);
-+}
++/* Convenience */
++#define sbh_lock bcm947xx_sbh_lock
++#define KB * 1024
++#define MB * 1024 * 1024
+
-+/* String hash */
-+static INLINE uint
-+hash(const char *s)
++/* Probe for NVRAM header */
++static void __init
++early_nvram_init(void)
+{
-+ uint hash = 0;
-+
-+ while (*s)
-+ hash = 31 * hash + *s++;
-+
-+ return hash;
-+}
++ struct nvram_header *header;
++ chipcregs_t *cc;
++ struct sflash *info = NULL;
++ int i;
++ uint32 base, off, lim;
++ u32 *src, *dst;
+
-+/* (Re)initialize the hash table. Should be locked. */
-+static int
-+BCMINITFN(nvram_rehash)(struct nvram_header *header)
-+{
-+ char buf[] = "0xXXXXXXXX", *name, *value, *end, *eq;
-+
-+ /* (Re)initialize hash table */
-+ BCMINIT(nvram_free)();
-+
-+ /* Parse and set "name=value\0 ... \0\0" */
-+ name = (char *) &header[1];
-+ end = (char *) header + NVRAM_SPACE - 2;
-+ end[0] = end[1] = '\0';
-+ for (; *name; name = value + strlen(value) + 1) {
-+ if (!(eq = strchr(name, '=')))
-+ break;
-+ *eq = '\0';
-+ value = eq + 1;
-+ BCMINIT(_nvram_set)(name, value);
-+ *eq = '=';
-+ }
-+
-+ /* Set special SDRAM parameters */
-+ if (!BCMINIT(_nvram_get)("sdram_init")) {
-+ sprintf(buf, "0x%04X", (uint16)(header->crc_ver_init >> 16));
-+ BCMINIT(_nvram_set)("sdram_init", buf);
-+ }
-+ if (!BCMINIT(_nvram_get)("sdram_config")) {
-+ sprintf(buf, "0x%04X", (uint16)(header->config_refresh & 0xffff));
-+ BCMINIT(_nvram_set)("sdram_config", buf);
-+ }
-+ if (!BCMINIT(_nvram_get)("sdram_refresh")) {
-+ sprintf(buf, "0x%04X", (uint16)((header->config_refresh >> 16) & 0xffff));
-+ BCMINIT(_nvram_set)("sdram_refresh", buf);
-+ }
-+ if (!BCMINIT(_nvram_get)("sdram_ncdl")) {
-+ sprintf(buf, "0x%08X", header->config_ncdl);
-+ BCMINIT(_nvram_set)("sdram_ncdl", buf);
-+ }
-+
-+ return 0;
-+}
-+
-+/* Get the value of an NVRAM variable. Should be locked. */
-+char *
-+BCMINITFN(_nvram_get)(const char *name)
-+{
-+ uint i;
-+ struct nvram_tuple *t;
-+ char *value;
-+
-+ if (!name)
-+ return NULL;
-+
-+ /* Hash the name */
-+ i = hash(name) % ARRAYSIZE(BCMINIT(nvram_hash));
-+
-+ /* Find the associated tuple in the hash table */
-+ for (t = BCMINIT(nvram_hash)[i]; t && strcmp(t->name, name); t = t->next);
-+
-+ value = t ? t->value : NULL;
-+
-+ return value;
-+}
-+
-+/* Get the value of an NVRAM variable. Should be locked. */
-+int
-+BCMINITFN(_nvram_set)(const char *name, const char *value)
-+{
-+ uint i;
-+ struct nvram_tuple *t, *u, **prev;
-+
-+ /* Hash the name */
-+ i = hash(name) % ARRAYSIZE(BCMINIT(nvram_hash));
-+
-+ /* Find the associated tuple in the hash table */
-+ for (prev = &BCMINIT(nvram_hash)[i], t = *prev; t && strcmp(t->name, name); prev = &t->next, t = *prev);
-+
-+ /* (Re)allocate tuple */
-+ if (!(u = BCMINIT(_nvram_realloc)(t, name, value)))
-+ return -12; /* -ENOMEM */
-+
-+ /* Value reallocated */
-+ if (t && t == u)
-+ return 0;
-+
-+ /* Move old tuple to the dead table */
-+ if (t) {
-+ *prev = t->next;
-+ t->next = nvram_dead;
-+ nvram_dead = t;
-+ }
-+
-+ /* Add new tuple to the hash table */
-+ u->next = BCMINIT(nvram_hash)[i];
-+ BCMINIT(nvram_hash)[i] = u;
-+
-+ return 0;
-+}
-+
-+/* Unset the value of an NVRAM variable. Should be locked. */
-+int
-+BCMINITFN(_nvram_unset)(const char *name)
-+{
-+ uint i;
-+ struct nvram_tuple *t, **prev;
-+
-+ if (!name)
-+ return 0;
-+
-+ /* Hash the name */
-+ i = hash(name) % ARRAYSIZE(BCMINIT(nvram_hash));
-+
-+ /* Find the associated tuple in the hash table */
-+ for (prev = &BCMINIT(nvram_hash)[i], t = *prev; t && strcmp(t->name, name); prev = &t->next, t = *prev);
-+
-+ /* Move it to the dead table */
-+ if (t) {
-+ *prev = t->next;
-+ t->next = nvram_dead;
-+ nvram_dead = t;
-+ }
-+
-+ return 0;
-+}
-+
-+/* Get all NVRAM variables. Should be locked. */
-+int
-+BCMINITFN(_nvram_getall)(char *buf, int count)
-+{
-+ uint i;
-+ struct nvram_tuple *t;
-+ int len = 0;
-+
-+ bzero(buf, count);
-+
-+ /* Write name=value\0 ... \0\0 */
-+ for (i = 0; i < ARRAYSIZE(BCMINIT(nvram_hash)); i++) {
-+ for (t = BCMINIT(nvram_hash)[i]; t; t = t->next) {
-+ if ((count - len) > (strlen(t->name) + 1 + strlen(t->value) + 1))
-+ len += sprintf(buf + len, "%s=%s", t->name, t->value) + 1;
-+ else
-+ break;
-+ }
-+ }
-+
-+ return 0;
-+}
-+
-+/* Regenerate NVRAM. Should be locked. */
-+int
-+BCMINITFN(_nvram_commit)(struct nvram_header *header)
-+{
-+ char *init, *config, *refresh, *ncdl;
-+ char *ptr, *end;
-+ int i;
-+ struct nvram_tuple *t;
-+ struct nvram_header tmp;
-+ uint8 crc;
-+
-+ /* Regenerate header */
-+ header->magic = NVRAM_MAGIC;
-+ header->crc_ver_init = (NVRAM_VERSION << 8);
-+ if (!(init = BCMINIT(_nvram_get)("sdram_init")) ||
-+ !(config = BCMINIT(_nvram_get)("sdram_config")) ||
-+ !(refresh = BCMINIT(_nvram_get)("sdram_refresh")) ||
-+ !(ncdl = BCMINIT(_nvram_get)("sdram_ncdl"))) {
-+ header->crc_ver_init |= SDRAM_INIT << 16;
-+ header->config_refresh = SDRAM_CONFIG;
-+ header->config_refresh |= SDRAM_REFRESH << 16;
-+ header->config_ncdl = 0;
-+ } else {
-+ header->crc_ver_init |= (bcm_strtoul(init, NULL, 0) & 0xffff) << 16;
-+ header->config_refresh = bcm_strtoul(config, NULL, 0) & 0xffff;
-+ header->config_refresh |= (bcm_strtoul(refresh, NULL, 0) & 0xffff) << 16;
-+ header->config_ncdl = bcm_strtoul(ncdl, NULL, 0);
-+ }
-+
-+ /* Clear data area */
-+ ptr = (char *) header + sizeof(struct nvram_header);
-+ bzero(ptr, NVRAM_SPACE - sizeof(struct nvram_header));
-+
-+ /* Leave space for a double NUL at the end */
-+ end = (char *) header + NVRAM_SPACE - 2;
-+
-+ /* Write out all tuples */
-+ for (i = 0; i < ARRAYSIZE(BCMINIT(nvram_hash)); i++) {
-+ for (t = BCMINIT(nvram_hash)[i]; t; t = t->next) {
-+ if ((ptr + strlen(t->name) + 1 + strlen(t->value) + 1) > end)
-+ break;
-+ ptr += sprintf(ptr, "%s=%s", t->name, t->value) + 1;
-+ }
-+ }
-+
-+ /* End with a double NUL */
-+ ptr += 2;
-+
-+ /* Set new length */
-+ header->len = ROUNDUP(ptr - (char *) header, 4);
-+
-+ /* Little-endian CRC8 over the last 11 bytes of the header */
-+ tmp.crc_ver_init = htol32(header->crc_ver_init);
-+ tmp.config_refresh = htol32(header->config_refresh);
-+ tmp.config_ncdl = htol32(header->config_ncdl);
-+ crc = hndcrc8((char *) &tmp + 9, sizeof(struct nvram_header) - 9, CRC8_INIT_VALUE);
-+
-+ /* Continue CRC8 over data bytes */
-+ crc = hndcrc8((char *) &header[1], header->len - sizeof(struct nvram_header), crc);
-+
-+ /* Set new CRC8 */
-+ header->crc_ver_init |= crc;
-+
-+ /* Reinitialize hash table */
-+ return BCMINIT(nvram_rehash)(header);
-+}
-+
-+/* Initialize hash table. Should be locked. */
-+int
-+BCMINITFN(_nvram_init)(void)
-+{
-+ struct nvram_header *header;
-+ int ret;
-+ void *osh;
-+
-+ /* get kernel osl handler */
-+ osh = osl_attach(NULL);
-+
-+ if (!(header = (struct nvram_header *) MALLOC(osh, NVRAM_SPACE))) {
-+ printf("nvram_init: out of memory, malloced %d bytes\n", MALLOCED(osh));
-+ return -12; /* -ENOMEM */
-+ }
-+
-+ if ((ret = BCMINIT(_nvram_read)(header)) == 0 &&
-+ header->magic == NVRAM_MAGIC)
-+ BCMINIT(nvram_rehash)(header);
-+
-+ MFREE(osh, header, NVRAM_SPACE);
-+ return ret;
-+}
-+
-+/* Free hash table. Should be locked. */
-+void
-+BCMINITFN(_nvram_exit)(void)
-+{
-+ BCMINIT(nvram_free)();
-+}
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/nvram_linux.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/nvram_linux.c
---- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/nvram_linux.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/nvram_linux.c 2005-11-19 02:28:26.438059500 +0100
-@@ -0,0 +1,633 @@
-+/*
-+ * NVRAM variable manipulation (Linux kernel half)
-+ *
-+ * Copyright 2005, Broadcom Corporation
-+ * All Rights Reserved.
-+ *
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
-+ *
-+ * $Id$
-+ */
-+
-+#include <linux/config.h>
-+#include <linux/init.h>
-+#include <linux/module.h>
-+#include <linux/kernel.h>
-+#include <linux/string.h>
-+#include <linux/interrupt.h>
-+#include <linux/spinlock.h>
-+#include <linux/slab.h>
-+#include <linux/bootmem.h>
-+#include <linux/wrapper.h>
-+#include <linux/fs.h>
-+#include <linux/miscdevice.h>
-+#include <linux/mtd/mtd.h>
-+#include <asm/addrspace.h>
-+#include <asm/io.h>
-+#include <asm/uaccess.h>
-+
-+#include <typedefs.h>
-+#include <bcmendian.h>
-+#include <bcmnvram.h>
-+#include <bcmutils.h>
-+#include <sbconfig.h>
-+#include <sbchipc.h>
-+#include <sbutils.h>
-+#include <sbmips.h>
-+#include <sflash.h>
-+
-+/* In BSS to minimize text size and page aligned so it can be mmap()-ed */
-+static char nvram_buf[NVRAM_SPACE] __attribute__((aligned(PAGE_SIZE)));
-+
-+#ifdef MODULE
-+
-+#define early_nvram_get(name) nvram_get(name)
-+
-+#else /* !MODULE */
-+
-+/* Global SB handle */
-+extern void *bcm947xx_sbh;
-+extern spinlock_t bcm947xx_sbh_lock;
-+
-+/* Convenience */
-+#define sbh bcm947xx_sbh
-+#define sbh_lock bcm947xx_sbh_lock
-+#define KB * 1024
-+#define MB * 1024 * 1024
-+
-+/* Probe for NVRAM header */
-+static void __init
-+early_nvram_init(void)
-+{
-+ struct nvram_header *header;
-+ chipcregs_t *cc;
-+ struct sflash *info = NULL;
-+ int i;
-+ uint32 base, off, lim;
-+ u32 *src, *dst;
-+
-+ if ((cc = sb_setcore(sbh, SB_CC, 0)) != NULL) {
-+ base = KSEG1ADDR(SB_FLASH2);
-+ switch (readl(&cc->capabilities) & CAP_FLASH_MASK) {
-+ case PFLASH:
-+ lim = SB_FLASH2_SZ;
-+ break;
++ cfe_env = 0;
++ if ((cc = sb_setcore(sbh, SB_CC, 0)) != NULL) {
++ base = KSEG1ADDR(SB_FLASH2);
++ switch (readl(&cc->capabilities) & CAP_FLASH_MASK) {
++ case PFLASH:
++ lim = SB_FLASH2_SZ;
++ break;
+
+ case SFLASH_ST:
+ case SFLASH_AT:
+ lim = SB_FLASH1_SZ;
+ }
+
++ /* XXX: hack for supporting the CFE environment stuff on WGT634U */
++ src = (u32 *) KSEG1ADDR(base + 8 * 1024 * 1024 - 0x2000);
++ dst = (u32 *) nvram_buf;
++ if ((lim == 0x02000000) && ((*src & 0xff00ff) == 0x000001)) {
++ printk("early_nvram_init: WGT634U NVRAM found.\n");
++
++ for (i = 0; i < 0x1ff0; i++) {
++ if (*src == 0xFFFFFFFF)
++ break;
++ *dst++ = *src++;
++ }
++ cfe_env = 1;
++ return;
++ }
++
+ off = FLASH_MIN;
+ while (off <= lim) {
+ /* Windowed flash access */
+ if (header->magic == NVRAM_MAGIC)
+ goto found;
+
-+ printk("early_nvram_init: NVRAM not found\n");
-+ return;
-+
-+found:
-+ src = (u32 *) header;
-+ dst = (u32 *) nvram_buf;
-+ for (i = 0; i < sizeof(struct nvram_header); i += 4)
-+ *dst++ = *src++;
-+ for (; i < header->len && i < NVRAM_SPACE; i += 4)
-+ *dst++ = ltoh32(*src++);
-+}
-+
-+/* Early (before mm or mtd) read-only access to NVRAM */
-+static char * __init
-+early_nvram_get(const char *name)
-+{
-+ char *var, *value, *end, *eq;
-+
-+ if (!name)
-+ return NULL;
-+
-+ /* Too early? */
-+ if (sbh == NULL)
-+ return NULL;
-+
-+ if (!nvram_buf[0])
-+ early_nvram_init();
-+
-+ /* Look for name=value and return value */
-+ var = &nvram_buf[sizeof(struct nvram_header)];
-+ end = nvram_buf + sizeof(nvram_buf) - 2;
-+ end[0] = end[1] = '\0';
-+ for (; *var; var = value + strlen(value) + 1) {
-+ if (!(eq = strchr(var, '=')))
-+ break;
-+ value = eq + 1;
-+ if ((eq - var) == strlen(name) && strncmp(var, name, (eq - var)) == 0)
-+ return value;
-+ }
-+
-+ return NULL;
-+}
-+
-+#endif /* !MODULE */
-+
-+extern char * _nvram_get(const char *name);
-+extern int _nvram_set(const char *name, const char *value);
-+extern int _nvram_unset(const char *name);
-+extern int _nvram_getall(char *buf, int count);
-+extern int _nvram_commit(struct nvram_header *header);
-+extern int _nvram_init(void);
-+extern void _nvram_exit(void);
-+
-+/* Globals */
-+static spinlock_t nvram_lock = SPIN_LOCK_UNLOCKED;
-+static struct semaphore nvram_sem;
-+static unsigned long nvram_offset = 0;
-+static int nvram_major = -1;
-+static devfs_handle_t nvram_handle = NULL;
-+static struct mtd_info *nvram_mtd = NULL;
-+
-+int
-+_nvram_read(char *buf)
-+{
-+ struct nvram_header *header = (struct nvram_header *) buf;
-+ size_t len;
-+
-+ if (!nvram_mtd ||
-+ MTD_READ(nvram_mtd, nvram_mtd->size - NVRAM_SPACE, NVRAM_SPACE, &len, buf) ||
-+ len != NVRAM_SPACE ||
-+ header->magic != NVRAM_MAGIC) {
-+ /* Maybe we can recover some data from early initialization */
-+ memcpy(buf, nvram_buf, NVRAM_SPACE);
-+ }
-+
-+ return 0;
-+}
-+
-+struct nvram_tuple *
-+_nvram_realloc(struct nvram_tuple *t, const char *name, const char *value)
-+{
-+ if ((nvram_offset + strlen(value) + 1) > NVRAM_SPACE)
-+ return NULL;
-+
-+ if (!t) {
-+ if (!(t = kmalloc(sizeof(struct nvram_tuple) + strlen(name) + 1, GFP_ATOMIC)))
-+ return NULL;
-+
-+ /* Copy name */
-+ t->name = (char *) &t[1];
-+ strcpy(t->name, name);
-+
-+ t->value = NULL;
-+ }
-+
-+ /* Copy value */
-+ if (!t->value || strcmp(t->value, value)) {
-+ t->value = &nvram_buf[nvram_offset];
-+ strcpy(t->value, value);
-+ nvram_offset += strlen(value) + 1;
-+ }
-+
-+ return t;
-+}
-+
-+void
-+_nvram_free(struct nvram_tuple *t)
-+{
-+ if (!t)
-+ nvram_offset = 0;
-+ else
-+ kfree(t);
-+}
-+
-+int
-+nvram_set(const char *name, const char *value)
-+{
-+ unsigned long flags;
-+ int ret;
-+ struct nvram_header *header;
-+
-+ spin_lock_irqsave(&nvram_lock, flags);
-+ if ((ret = _nvram_set(name, value))) {
-+ /* Consolidate space and try again */
-+ if ((header = kmalloc(NVRAM_SPACE, GFP_ATOMIC))) {
-+ if (_nvram_commit(header) == 0)
-+ ret = _nvram_set(name, value);
-+ kfree(header);
-+ }
-+ }
-+ spin_unlock_irqrestore(&nvram_lock, flags);
-+
-+ return ret;
-+}
-+
-+char *
-+real_nvram_get(const char *name)
-+{
-+ unsigned long flags;
-+ char *value;
-+
-+ spin_lock_irqsave(&nvram_lock, flags);
-+ value = _nvram_get(name);
-+ spin_unlock_irqrestore(&nvram_lock, flags);
-+
-+ return value;
-+}
-+
-+char *
-+nvram_get(const char *name)
-+{
-+ if (nvram_major >= 0)
-+ return real_nvram_get(name);
-+ else
-+ return early_nvram_get(name);
-+}
-+
-+int
-+nvram_unset(const char *name)
-+{
-+ unsigned long flags;
-+ int ret;
-+
-+ spin_lock_irqsave(&nvram_lock, flags);
-+ ret = _nvram_unset(name);
-+ spin_unlock_irqrestore(&nvram_lock, flags);
-+
-+ return ret;
-+}
-+
-+static void
-+erase_callback(struct erase_info *done)
-+{
-+ wait_queue_head_t *wait_q = (wait_queue_head_t *) done->priv;
-+ wake_up(wait_q);
-+}
-+
-+int
-+nvram_commit(void)
-+{
-+ char *buf;
-+ size_t erasesize, len;
-+ unsigned int i;
-+ int ret;
-+ struct nvram_header *header;
-+ unsigned long flags;
-+ u_int32_t offset;
-+ DECLARE_WAITQUEUE(wait, current);
-+ wait_queue_head_t wait_q;
-+ struct erase_info erase;
-+
-+ if (!nvram_mtd) {
-+ printk("nvram_commit: NVRAM not found\n");
-+ return -ENODEV;
-+ }
-+
-+ if (in_interrupt()) {
-+ printk("nvram_commit: not committing in interrupt\n");
-+ return -EINVAL;
-+ }
-+
-+ /* Backup sector blocks to be erased */
-+ erasesize = ROUNDUP(NVRAM_SPACE, nvram_mtd->erasesize);
-+ if (!(buf = kmalloc(erasesize, GFP_KERNEL))) {
-+ printk("nvram_commit: out of memory\n");
-+ return -ENOMEM;
-+ }
-+
-+ down(&nvram_sem);
-+
-+ if ((i = erasesize - NVRAM_SPACE) > 0) {
-+ offset = nvram_mtd->size - erasesize;
-+ len = 0;
-+ ret = MTD_READ(nvram_mtd, offset, i, &len, buf);
-+ if (ret || len != i) {
-+ printk("nvram_commit: read error ret = %d, len = %d/%d\n", ret, len, i);
-+ ret = -EIO;
-+ goto done;
-+ }
-+ header = (struct nvram_header *)(buf + i);
-+ } else {
-+ offset = nvram_mtd->size - NVRAM_SPACE;
-+ header = (struct nvram_header *)buf;
-+ }
-+
-+ /* Regenerate NVRAM */
-+ spin_lock_irqsave(&nvram_lock, flags);
-+ ret = _nvram_commit(header);
-+ spin_unlock_irqrestore(&nvram_lock, flags);
-+ if (ret)
-+ goto done;
-+
-+ /* Erase sector blocks */
-+ init_waitqueue_head(&wait_q);
-+ for (; offset < nvram_mtd->size - NVRAM_SPACE + header->len; offset += nvram_mtd->erasesize) {
-+ erase.mtd = nvram_mtd;
-+ erase.addr = offset;
-+ erase.len = nvram_mtd->erasesize;
-+ erase.callback = erase_callback;
-+ erase.priv = (u_long) &wait_q;
-+
-+ set_current_state(TASK_INTERRUPTIBLE);
-+ add_wait_queue(&wait_q, &wait);
-+
-+ /* Unlock sector blocks */
-+ if (nvram_mtd->unlock)
-+ nvram_mtd->unlock(nvram_mtd, offset, nvram_mtd->erasesize);
-+
-+ if ((ret = MTD_ERASE(nvram_mtd, &erase))) {
-+ set_current_state(TASK_RUNNING);
-+ remove_wait_queue(&wait_q, &wait);
-+ printk("nvram_commit: erase error\n");
-+ goto done;
-+ }
-+
-+ /* Wait for erase to finish */
-+ schedule();
-+ remove_wait_queue(&wait_q, &wait);
-+ }
-+
-+ /* Write partition up to end of data area */
-+ offset = nvram_mtd->size - erasesize;
-+ i = erasesize - NVRAM_SPACE + header->len;
-+ ret = MTD_WRITE(nvram_mtd, offset, i, &len, buf);
-+ if (ret || len != i) {
-+ printk("nvram_commit: write error\n");
-+ ret = -EIO;
-+ goto done;
-+ }
-+
-+ offset = nvram_mtd->size - erasesize;
-+ ret = MTD_READ(nvram_mtd, offset, 4, &len, buf);
-+
-+ done:
-+ up(&nvram_sem);
-+ kfree(buf);
-+ return ret;
-+}
-+
-+int
-+nvram_getall(char *buf, int count)
-+{
-+ unsigned long flags;
-+ int ret;
-+
-+ spin_lock_irqsave(&nvram_lock, flags);
-+ ret = _nvram_getall(buf, count);
-+ spin_unlock_irqrestore(&nvram_lock, flags);
-+
-+ return ret;
-+}
-+
-+EXPORT_SYMBOL(nvram_get);
-+EXPORT_SYMBOL(nvram_getall);
-+EXPORT_SYMBOL(nvram_set);
-+EXPORT_SYMBOL(nvram_unset);
-+EXPORT_SYMBOL(nvram_commit);
-+
-+/* User mode interface below */
-+
-+static ssize_t
-+dev_nvram_read(struct file *file, char *buf, size_t count, loff_t *ppos)
-+{
-+ char tmp[100], *name = tmp, *value;
-+ ssize_t ret;
-+ unsigned long off;
-+
-+ if (count > sizeof(tmp)) {
-+ if (!(name = kmalloc(count, GFP_KERNEL)))
-+ return -ENOMEM;
-+ }
-+
-+ if (copy_from_user(name, buf, count)) {
-+ ret = -EFAULT;
-+ goto done;
-+ }
-+
-+ if (*name == '\0') {
-+ /* Get all variables */
-+ ret = nvram_getall(name, count);
-+ if (ret == 0) {
-+ if (copy_to_user(buf, name, count)) {
-+ ret = -EFAULT;
-+ goto done;
-+ }
-+ ret = count;
-+ }
-+ } else {
-+ if (!(value = nvram_get(name))) {
-+ ret = 0;
-+ goto done;
-+ }
-+
-+ /* Provide the offset into mmap() space */
-+ off = (unsigned long) value - (unsigned long) nvram_buf;
-+
-+ if (put_user(off, (unsigned long *) buf)) {
-+ ret = -EFAULT;
-+ goto done;
-+ }
-+
-+ ret = sizeof(unsigned long);
-+ }
-+
-+ flush_cache_all();
-+
-+done:
-+ if (name != tmp)
-+ kfree(name);
-+
-+ return ret;
-+}
-+
-+static ssize_t
-+dev_nvram_write(struct file *file, const char *buf, size_t count, loff_t *ppos)
-+{
-+ char tmp[100], *name = tmp, *value;
-+ ssize_t ret;
-+
-+ if (count > sizeof(tmp)) {
-+ if (!(name = kmalloc(count, GFP_KERNEL)))
-+ return -ENOMEM;
-+ }
-+
-+ if (copy_from_user(name, buf, count)) {
-+ ret = -EFAULT;
-+ goto done;
-+ }
-+
-+ value = name;
-+ name = strsep(&value, "=");
-+ if (value)
-+ ret = nvram_set(name, value) ? : count;
-+ else
-+ ret = nvram_unset(name) ? : count;
-+
-+ done:
-+ if (name != tmp)
-+ kfree(name);
-+
-+ return ret;
-+}
-+
-+static int
-+dev_nvram_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
-+{
-+ if (cmd != NVRAM_MAGIC)
-+ return -EINVAL;
-+ return nvram_commit();
-+}
-+
-+static int
-+dev_nvram_mmap(struct file *file, struct vm_area_struct *vma)
-+{
-+ unsigned long offset = virt_to_phys(nvram_buf);
-+
-+ if (remap_page_range(vma->vm_start, offset, vma->vm_end-vma->vm_start,
-+ vma->vm_page_prot))
-+ return -EAGAIN;
-+
-+ return 0;
-+}
-+
-+static int
-+dev_nvram_open(struct inode *inode, struct file * file)
-+{
-+ MOD_INC_USE_COUNT;
-+ return 0;
-+}
-+
-+static int
-+dev_nvram_release(struct inode *inode, struct file * file)
-+{
-+ MOD_DEC_USE_COUNT;
-+ return 0;
-+}
-+
-+static struct file_operations dev_nvram_fops = {
-+ owner: THIS_MODULE,
-+ open: dev_nvram_open,
-+ release: dev_nvram_release,
-+ read: dev_nvram_read,
-+ write: dev_nvram_write,
-+ ioctl: dev_nvram_ioctl,
-+ mmap: dev_nvram_mmap,
-+};
-+
-+static void
-+dev_nvram_exit(void)
-+{
-+ int order = 0;
-+ struct page *page, *end;
-+
-+ if (nvram_handle)
-+ devfs_unregister(nvram_handle);
-+
-+ if (nvram_major >= 0)
-+ devfs_unregister_chrdev(nvram_major, "nvram");
-+
-+ if (nvram_mtd)
-+ put_mtd_device(nvram_mtd);
-+
-+ while ((PAGE_SIZE << order) < NVRAM_SPACE)
-+ order++;
-+ end = virt_to_page(nvram_buf + (PAGE_SIZE << order) - 1);
-+ for (page = virt_to_page(nvram_buf); page <= end; page++)
-+ mem_map_unreserve(page);
-+
-+ _nvram_exit();
-+}
-+
-+static int __init
-+dev_nvram_init(void)
-+{
-+ int order = 0, ret = 0;
-+ struct page *page, *end;
-+ unsigned int i;
-+
-+ /* Allocate and reserve memory to mmap() */
-+ while ((PAGE_SIZE << order) < NVRAM_SPACE)
-+ order++;
-+ end = virt_to_page(nvram_buf + (PAGE_SIZE << order) - 1);
-+ for (page = virt_to_page(nvram_buf); page <= end; page++)
-+ mem_map_reserve(page);
-+
-+#ifdef CONFIG_MTD
-+ /* Find associated MTD device */
-+ for (i = 0; i < MAX_MTD_DEVICES; i++) {
-+ nvram_mtd = get_mtd_device(NULL, i);
-+ if (nvram_mtd) {
-+ if (!strcmp(nvram_mtd->name, "nvram") &&
-+ nvram_mtd->size >= NVRAM_SPACE)
-+ break;
-+ put_mtd_device(nvram_mtd);
-+ }
-+ }
-+ if (i >= MAX_MTD_DEVICES)
-+ nvram_mtd = NULL;
-+#endif
-+
-+ /* Initialize hash table lock */
-+ spin_lock_init(&nvram_lock);
-+
-+ /* Initialize commit semaphore */
-+ init_MUTEX(&nvram_sem);
-+
-+ /* Register char device */
-+ if ((nvram_major = devfs_register_chrdev(0, "nvram", &dev_nvram_fops)) < 0) {
-+ ret = nvram_major;
-+ goto err;
-+ }
-+
-+ /* Initialize hash table */
-+ _nvram_init();
-+
-+ /* Create /dev/nvram handle */
-+ nvram_handle = devfs_register(NULL, "nvram", DEVFS_FL_NONE, nvram_major, 0,
-+ S_IFCHR | S_IRUSR | S_IWUSR | S_IRGRP, &dev_nvram_fops, NULL);
-+
-+ /* Set the SDRAM NCDL value into NVRAM if not already done */
-+ if (getintvar(NULL, "sdram_ncdl") == 0) {
-+ unsigned int ncdl;
-+ char buf[] = "0x00000000";
-+
-+ if ((ncdl = sb_memc_get_ncdl(sbh))) {
-+ sprintf(buf, "0x%08x", ncdl);
-+ nvram_set("sdram_ncdl", buf);
-+ nvram_commit();
-+ }
-+ }
-+
-+ return 0;
-+
-+ err:
-+ dev_nvram_exit();
-+ return ret;
-+}
-+
-+module_init(dev_nvram_init);
-+module_exit(dev_nvram_exit);
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbmips.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbmips.c
---- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbmips.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbmips.c 2005-11-07 01:12:51.819809500 +0100
-@@ -0,0 +1,950 @@
-+/*
-+ * BCM47XX Sonics SiliconBackplane MIPS core routines
-+ *
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ *
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
-+ *
-+ * $Id: sbmips.c,v 1.1 2005/02/28 13:33:32 jolt Exp $
-+ */
-+
-+#include <typedefs.h>
-+#include <osl.h>
-+#include <sbutils.h>
-+#include <bcmdevs.h>
-+#include <bcmnvram.h>
-+#include <bcmutils.h>
-+#include <hndmips.h>
-+#include <sbconfig.h>
-+#include <sbextif.h>
-+#include <sbchipc.h>
-+#include <sbmemc.h>
-+
-+/*
-+ * Memory segments (32bit kernel mode addresses)
-+ */
-+#undef KUSEG
-+#undef KSEG0
-+#undef KSEG1
-+#undef KSEG2
-+#undef KSEG3
-+#define KUSEG 0x00000000
-+#define KSEG0 0x80000000
-+#define KSEG1 0xa0000000
-+#define KSEG2 0xc0000000
-+#define KSEG3 0xe0000000
-+
-+/*
-+ * Map an address to a certain kernel segment
-+ */
-+#undef KSEG0ADDR
-+#undef KSEG1ADDR
-+#undef KSEG2ADDR
-+#undef KSEG3ADDR
-+#define KSEG0ADDR(a) (((a) & 0x1fffffff) | KSEG0)
-+#define KSEG1ADDR(a) (((a) & 0x1fffffff) | KSEG1)
-+#define KSEG2ADDR(a) (((a) & 0x1fffffff) | KSEG2)
-+#define KSEG3ADDR(a) (((a) & 0x1fffffff) | KSEG3)
-+
-+/*
-+ * The following macros are especially useful for __asm__
-+ * inline assembler.
-+ */
-+#ifndef __STR
-+#define __STR(x) #x
-+#endif
-+#ifndef STR
-+#define STR(x) __STR(x)
-+#endif
-+
-+/* *********************************************************************
-+ * CP0 Registers
-+ ********************************************************************* */
-+
-+#define C0_INX 0 /* CP0: TLB Index */
-+#define C0_RAND 1 /* CP0: TLB Random */
-+#define C0_TLBLO0 2 /* CP0: TLB EntryLo0 */
-+#define C0_TLBLO C0_TLBLO0 /* CP0: TLB EntryLo0 */
-+#define C0_TLBLO1 3 /* CP0: TLB EntryLo1 */
-+#define C0_CTEXT 4 /* CP0: Context */
-+#define C0_PGMASK 5 /* CP0: TLB PageMask */
-+#define C0_WIRED 6 /* CP0: TLB Wired */
-+#define C0_BADVADDR 8 /* CP0: Bad Virtual Address */
-+#define C0_COUNT 9 /* CP0: Count */
-+#define C0_TLBHI 10 /* CP0: TLB EntryHi */
-+#define C0_COMPARE 11 /* CP0: Compare */
-+#define C0_SR 12 /* CP0: Processor Status */
-+#define C0_STATUS C0_SR /* CP0: Processor Status */
-+#define C0_CAUSE 13 /* CP0: Exception Cause */
-+#define C0_EPC 14 /* CP0: Exception PC */
-+#define C0_PRID 15 /* CP0: Processor Revision Indentifier */
-+#define C0_CONFIG 16 /* CP0: Config */
-+#define C0_LLADDR 17 /* CP0: LLAddr */
-+#define C0_WATCHLO 18 /* CP0: WatchpointLo */
-+#define C0_WATCHHI 19 /* CP0: WatchpointHi */
-+#define C0_XCTEXT 20 /* CP0: XContext */
-+#define C0_DIAGNOSTIC 22 /* CP0: Diagnostic */
-+#define C0_BROADCOM C0_DIAGNOSTIC /* CP0: Broadcom Register */
-+#define C0_ECC 26 /* CP0: ECC */
-+#define C0_CACHEERR 27 /* CP0: CacheErr */
-+#define C0_TAGLO 28 /* CP0: TagLo */
-+#define C0_TAGHI 29 /* CP0: TagHi */
-+#define C0_ERREPC 30 /* CP0: ErrorEPC */
-+
-+/*
-+ * Macros to access the system control coprocessor
-+ */
-+
-+#define MFC0(source, sel) \
-+({ \
-+ int __res; \
-+ __asm__ __volatile__( \
-+ ".set\tnoreorder\n\t" \
-+ ".set\tnoat\n\t" \
-+ ".word\t"STR(0x40010000 | ((source)<<11) | (sel))"\n\t" \
-+ "move\t%0,$1\n\t" \
-+ ".set\tat\n\t" \
-+ ".set\treorder" \
-+ :"=r" (__res) \
-+ : \
-+ :"$1"); \
-+ __res; \
-+})
++ return;
+
-+#define MTC0(source, sel, value) \
-+do { \
-+ __asm__ __volatile__( \
-+ ".set\tnoreorder\n\t" \
-+ ".set\tnoat\n\t" \
-+ "move\t$1,%z0\n\t" \
-+ ".word\t"STR(0x40810000 | ((source)<<11) | (sel))"\n\t" \
-+ ".set\tat\n\t" \
-+ ".set\treorder" \
-+ : \
-+ :"Jr" (value) \
-+ :"$1"); \
-+} while (0)
++found:
++ src = (u32 *) header;
++ dst = (u32 *) nvram_buf;
++ for (i = 0; i < sizeof(struct nvram_header); i += 4)
++ *dst++ = *src++;
++ for (; i < header->len && i < NVRAM_SPACE; i += 4)
++ *dst++ = ltoh32(*src++);
++}
+
-+/*
-+ * R4x00 interrupt enable / cause bits
-+ */
-+#undef IE_SW0
-+#undef IE_SW1
-+#undef IE_IRQ0
-+#undef IE_IRQ1
-+#undef IE_IRQ2
-+#undef IE_IRQ3
-+#undef IE_IRQ4
-+#undef IE_IRQ5
-+#define IE_SW0 (1<< 8)
-+#define IE_SW1 (1<< 9)
-+#define IE_IRQ0 (1<<10)
-+#define IE_IRQ1 (1<<11)
-+#define IE_IRQ2 (1<<12)
-+#define IE_IRQ3 (1<<13)
-+#define IE_IRQ4 (1<<14)
-+#define IE_IRQ5 (1<<15)
++/* Early (before mm or mtd) read-only access to NVRAM */
++char * __init nvram_get(const char *name)
++{
++ char *var, *value, *end, *eq;
+
-+/*
-+ * Bitfields in the R4xx0 cp0 status register
-+ */
-+#define ST0_IE 0x00000001
-+#define ST0_EXL 0x00000002
-+#define ST0_ERL 0x00000004
-+#define ST0_KSU 0x00000018
-+# define KSU_USER 0x00000010
-+# define KSU_SUPERVISOR 0x00000008
-+# define KSU_KERNEL 0x00000000
-+#define ST0_UX 0x00000020
-+#define ST0_SX 0x00000040
-+#define ST0_KX 0x00000080
-+#define ST0_DE 0x00010000
-+#define ST0_CE 0x00020000
++ if (!name)
++ return NULL;
+
-+/*
-+ * Status register bits available in all MIPS CPUs.
-+ */
-+#define ST0_IM 0x0000ff00
-+#define ST0_CH 0x00040000
-+#define ST0_SR 0x00100000
-+#define ST0_TS 0x00200000
-+#define ST0_BEV 0x00400000
-+#define ST0_RE 0x02000000
-+#define ST0_FR 0x04000000
-+#define ST0_CU 0xf0000000
-+#define ST0_CU0 0x10000000
-+#define ST0_CU1 0x20000000
-+#define ST0_CU2 0x40000000
-+#define ST0_CU3 0x80000000
-+#define ST0_XX 0x80000000 /* MIPS IV naming */
++ /* Too early? */
++ if (sbh == NULL)
++ return NULL;
+
-+/*
-+ * Cache Operations
-+ */
++ if (!nvram_buf[0])
++ early_nvram_init();
+
-+#ifndef Fill_I
-+#define Fill_I 0x14
-+#endif
++ if (cfe_env)
++ return cfe_env_get(nvram_buf, name);
+
-+#define cache_unroll(base,op) \
-+ __asm__ __volatile__(" \
-+ .set noreorder; \
-+ .set mips3; \
-+ cache %1, (%0); \
-+ .set mips0; \
-+ .set reorder" \
-+ : \
-+ : "r" (base), \
-+ "i" (op));
++ /* Look for name=value and return value */
++ var = &nvram_buf[sizeof(struct nvram_header)];
++ end = nvram_buf + sizeof(nvram_buf) - 2;
++ end[0] = end[1] = '\0';
++ for (; *var; var = value + strlen(value) + 1) {
++ if (!(eq = strchr(var, '=')))
++ break;
++ value = eq + 1;
++ if ((eq - var) == strlen(name) && strncmp(var, name, (eq - var)) == 0)
++ return value;
++ }
+
-+/*
-+ * These are the UART port assignments, expressed as offsets from the base
-+ * register. These assignments should hold for any serial port based on
-+ * a 8250, 16450, or 16550(A).
++ return NULL;
++}
+diff -urN linux.old/arch/mips/bcm947xx/broadcom/sbmips.c linux.dev/arch/mips/bcm947xx/broadcom/sbmips.c
+--- linux.old/arch/mips/bcm947xx/broadcom/sbmips.c 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/broadcom/sbmips.c 2005-12-15 16:46:31.122961250 +0100
+@@ -0,0 +1,1038 @@
++/*
++ * BCM47XX Sonics SiliconBackplane MIPS core routines
++ *
++ * Copyright 2005, Broadcom Corporation
++ * All Rights Reserved.
++ *
++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
++ *
++ * $Id$
+ */
+
-+#define UART_MCR 4 /* Out: Modem Control Register */
-+#define UART_MSR 6 /* In: Modem Status Register */
-+#define UART_MCR_LOOP 0x10 /* Enable loopback test mode */
++#include <typedefs.h>
++#include <osl.h>
++#include <sbutils.h>
++#include <bcmdevs.h>
++#include <bcmnvram.h>
++#include <bcmutils.h>
++#include <hndmips.h>
++#include <sbconfig.h>
++#include <sbextif.h>
++#include <sbchipc.h>
++#include <sbmemc.h>
++#include <mipsinc.h>
++#include <sbutils.h>
+
-+/*
++/*
+ * Returns TRUE if an external UART exists at the given base
+ * register.
+ */
+static bool
-+serial_exists(uint8 *regs)
++BCMINITFN(serial_exists)(uint8 *regs)
+{
+ uint8 save_mcr, status1;
+
+ return (status1 == 0x90);
+}
+
-+/*
++/*
+ * Initializes UART access. The callback function will be called once
+ * per found UART.
-+*/
++ */
+void
-+sb_serial_init(void *sbh, void (*add)(void *regs, uint irq, uint baud_base, uint reg_shift))
++BCMINITFN(sb_serial_init)(sb_t *sbh, void (*add)(void *regs, uint irq, uint baud_base, uint reg_shift))
+{
+ void *regs;
+ ulong base;
+ n = 2;
+ for (i = 0; i < 2; i++) {
+ regs = (void *) REG_MAP(base + (i * 8), 8);
-+ if (serial_exists(regs)) {
++ if (BCMINIT(serial_exists)(regs)) {
+ /* Set GPIO 1 to be the external UART IRQ */
+ W_REG(&eir->gpiointmask, 2);
+ if (add)
+ R_REG(&cc->clockcontrol_n),
+ R_REG(&cc->clockcontrol_m2));
+ div = 1;
-+ } else if (rev >= 3) {
-+ /* Internal backplane clock */
-+ baud_base = sb_clock_rate(pll,
-+ R_REG(&cc->clockcontrol_n),
-+ R_REG(&cc->clockcontrol_sb));
-+ div = 2; /* Minimum divisor */
-+ W_REG(&cc->uart_clkdiv, div);
+ } else {
-+ /* Fixed internal backplane clock */
-+ baud_base = 88000000;
-+ div = 48;
-+ }
-+
-+ /* Clock source depends on strapping if UartClkOverride is unset */
-+ if ((rev > 0) && ((R_REG(&cc->corecontrol) & CC_UARTCLKO) == 0)) {
-+ if ((cap & CAP_UCLKSEL) == CAP_UINTCLK) {
-+ /* Internal divided backplane clock */
-+ baud_base /= div;
++ if (rev >= 11) {
++ /* Fixed ALP clock */
++ baud_base = 20000000;
++ div = 1;
++ /* Set the override bit so we don't divide it */
++ W_REG(&cc->corecontrol, CC_UARTCLKO);
++ } else if (rev >= 3) {
++ /* Internal backplane clock */
++ baud_base = sb_clock(sbh);
++ div = 2; /* Minimum divisor */
++ W_REG(&cc->clkdiv,
++ ((R_REG(&cc->clkdiv) & ~CLKD_UART) | div));
+ } else {
-+ /* Assume external clock of 1.8432 MHz */
-+ baud_base = 1843200;
++ /* Fixed internal backplane clock */
++ baud_base = 88000000;
++ div = 48;
++ }
++
++ /* Clock source depends on strapping if UartClkOverride is unset */
++ if ((rev > 0) &&
++ ((R_REG(&cc->corecontrol) & CC_UARTCLKO) == 0)) {
++ if ((cap & CAP_UCLKSEL) == CAP_UINTCLK) {
++ /* Internal divided backplane clock */
++ baud_base /= div;
++ } else {
++ /* Assume external clock of 1.8432 MHz */
++ baud_base = 1843200;
++ }
+ }
+ }
+
+ }
+}
+
++/*
++ * Initialize jtag master and return handle for
++ * jtag_rwreg. Returns NULL on failure.
++ */
++void *
++sb_jtagm_init(sb_t *sbh, uint clkd, bool exttap)
++{
++ void *regs;
++
++ if ((regs = sb_setcore(sbh, SB_CC, 0)) != NULL) {
++ chipcregs_t *cc = (chipcregs_t *) regs;
++ uint32 tmp;
++
++ /*
++ * Determine jtagm availability from
++ * core revision and capabilities.
++ */
++ tmp = sb_corerev(sbh);
++ /*
++ * Corerev 10 has jtagm, but the only chip
++ * with it does not have a mips, and
++ * the layout of the jtagcmd register is
++ * different. We'll only accept >= 11.
++ */
++ if (tmp < 11)
++ return (NULL);
++
++ tmp = R_REG(&cc->capabilities);
++ if ((tmp & CAP_JTAGP) == 0)
++ return (NULL);
++
++ /* Set clock divider if requested */
++ if (clkd != 0) {
++ tmp = R_REG(&cc->clkdiv);
++ tmp = (tmp & ~CLKD_JTAG) |
++ ((clkd << CLKD_JTAG_SHIFT) & CLKD_JTAG);
++ W_REG(&cc->clkdiv, tmp);
++ }
++
++ /* Enable jtagm */
++ tmp = JCTRL_EN | (exttap ? JCTRL_EXT_EN : 0);
++ W_REG(&cc->jtagctrl, tmp);
++ }
++
++ return (regs);
++}
++
++void
++sb_jtagm_disable(void *h)
++{
++ chipcregs_t *cc = (chipcregs_t *)h;
++
++ W_REG(&cc->jtagctrl, R_REG(&cc->jtagctrl) & ~JCTRL_EN);
++}
++
++/*
++ * Read/write a jtag register. Assumes a target with
++ * 8 bit IR and 32 bit DR.
++ */
++#define IRWIDTH 8
++#define DRWIDTH 32
++uint32
++jtag_rwreg(void *h, uint32 ir, uint32 dr)
++{
++ chipcregs_t *cc = (chipcregs_t *) h;
++ uint32 tmp;
++
++ W_REG(&cc->jtagir, ir);
++ W_REG(&cc->jtagdr, dr);
++ tmp = JCMD_START | JCMD_ACC_IRDR |
++ ((IRWIDTH - 1) << JCMD_IRW_SHIFT) |
++ (DRWIDTH - 1);
++ W_REG(&cc->jtagcmd, tmp);
++ while (((tmp = R_REG(&cc->jtagcmd)) & JCMD_BUSY) == JCMD_BUSY) {
++ /* OSL_DELAY(1); */
++ }
++
++ tmp = R_REG(&cc->jtagdr);
++ return (tmp);
++}
++
+/* Returns the SB interrupt flag of the current core. */
+uint32
-+sb_flag(void *sbh)
++sb_flag(sb_t *sbh)
+{
+ void *regs;
+ sbconfig_t *sb;
+ SBIPS_INT4_SHIFT
+};
+
-+/*
++/*
+ * Returns the MIPS IRQ assignment of the current core. If unassigned,
+ * 0 is returned.
+ */
+uint
-+sb_irq(void *sbh)
++sb_irq(sb_t *sbh)
+{
+ uint idx;
+ void *regs;
+
+/* Clears the specified MIPS IRQ. */
+static void
-+sb_clearirq(void *sbh, uint irq)
++BCMINITFN(sb_clearirq)(sb_t *sbh, uint irq)
+{
+ void *regs;
+ sbconfig_t *sb;
+ OR_REG(&sb->sbipsflag, sbips_int_mask[irq]);
+}
+
-+/*
++/*
+ * Assigns the specified MIPS IRQ to the specified core. Shared MIPS
+ * IRQ 0 may be assigned more than once.
+ */
+static void
-+sb_setirq(void *sbh, uint irq, uint coreid, uint coreunit)
++BCMINITFN(sb_setirq)(sb_t *sbh, uint irq, uint coreid, uint coreunit)
+{
+ void *regs;
+ sbconfig_t *sb;
+ flag |= R_REG(&sb->sbipsflag) & ~sbips_int_mask[irq];
+ W_REG(&sb->sbipsflag, flag);
+ }
-+}
++}
+
-+/*
++/*
+ * Initializes clocks and interrupts. SB and NVRAM access must be
+ * initialized prior to calling.
+ */
+void
-+sb_mips_init(void *sbh)
++BCMINITFN(sb_mips_init)(sb_t *sbh)
+{
+ ulong hz, ns, tmp;
+ extifregs_t *eir;
+ tmp = CEIL(10, ns) << FW_W3_SHIFT; /* W3 = 10nS */
+ tmp |= CEIL(10, ns) << FW_W1_SHIFT; /* W1 = 10nS */
+ tmp |= CEIL(120, ns); /* W0 = 120nS */
-+ W_REG(&cc->parallelflashwaitcnt, tmp);
++
++ // Added by Chen-I for 5365
++ if (BCMINIT(sb_chip)(sbh) == BCM5365_DEVICE_ID)
++ {
++ W_REG(&cc->flash_waitcount, tmp);
++ W_REG(&cc->pcmcia_memwait, tmp);
++ }
++ else
++ {
++ if (sb_corerev(sbh) < 9)
++ W_REG(&cc->flash_waitcount, tmp);
+
-+ W_REG(&cc->cs01memwaitcnt, tmp);
++ if ((sb_corerev(sbh) < 9) ||
++ ((BCMINIT(sb_chip)(sbh) == BCM5350_DEVICE_ID) && BCMINIT(sb_chiprev)(sbh) == 0)) {
++ W_REG(&cc->pcmcia_memwait, tmp);
++ }
++ }
+ }
+
+ /* Chip specific initialization */
-+ switch (sb_chip(sbh)) {
++ switch (BCMINIT(sb_chip)(sbh)) {
+ case BCM4710_DEVICE_ID:
+ /* Clear interrupt map */
+ for (irq = 0; irq <= 4; irq++)
-+ sb_clearirq(sbh, irq);
-+ sb_setirq(sbh, 0, SB_CODEC, 0);
-+ sb_setirq(sbh, 0, SB_EXTIF, 0);
-+ sb_setirq(sbh, 2, SB_ENET, 1);
-+ sb_setirq(sbh, 3, SB_ILINE20, 0);
-+ sb_setirq(sbh, 4, SB_PCI, 0);
++ BCMINIT(sb_clearirq)(sbh, irq);
++ BCMINIT(sb_setirq)(sbh, 0, SB_CODEC, 0);
++ BCMINIT(sb_setirq)(sbh, 0, SB_EXTIF, 0);
++ BCMINIT(sb_setirq)(sbh, 2, SB_ENET, 1);
++ BCMINIT(sb_setirq)(sbh, 3, SB_ILINE20, 0);
++ BCMINIT(sb_setirq)(sbh, 4, SB_PCI, 0);
+ ASSERT(eir);
-+ value = nvram_get("et0phyaddr");
++ value = BCMINIT(nvram_get)("et0phyaddr");
+ if (value && !strcmp(value, "31")) {
+ /* Enable internal UART */
+ W_REG(&eir->corecontrol, CC_UE);
+ /* Give USB its own interrupt */
-+ sb_setirq(sbh, 1, SB_USB, 0);
++ BCMINIT(sb_setirq)(sbh, 1, SB_USB, 0);
+ } else {
+ /* Disable internal UART */
+ W_REG(&eir->corecontrol, 0);
+ /* Give Ethernet its own interrupt */
-+ sb_setirq(sbh, 1, SB_ENET, 0);
-+ sb_setirq(sbh, 0, SB_USB, 0);
++ BCMINIT(sb_setirq)(sbh, 1, SB_ENET, 0);
++ BCMINIT(sb_setirq)(sbh, 0, SB_USB, 0);
+ }
+ break;
-+ case BCM4310_DEVICE_ID:
-+ MTC0(C0_BROADCOM, 0, MFC0(C0_BROADCOM, 0) & ~(1 << 22));
++ case BCM5350_DEVICE_ID:
++ /* Clear interrupt map */
++ for (irq = 0; irq <= 4; irq++)
++ BCMINIT(sb_clearirq)(sbh, irq);
++ BCMINIT(sb_setirq)(sbh, 0, SB_CC, 0);
++ BCMINIT(sb_setirq)(sbh, 1, SB_D11, 0);
++ BCMINIT(sb_setirq)(sbh, 2, SB_ENET, 0);
++ BCMINIT(sb_setirq)(sbh, 3, SB_PCI, 0);
++ BCMINIT(sb_setirq)(sbh, 4, SB_USB, 0);
+ break;
+ }
+}
+
+uint32
-+sb_mips_clock(void *sbh)
++BCMINITFN(sb_mips_clock)(sb_t *sbh)
+{
+ extifregs_t *eir;
+ chipcregs_t *cc;
+ } else if ((cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0))) {
+ pll_type = R_REG(&cc->capabilities) & CAP_PLL_MASK;
+ n = R_REG(&cc->clockcontrol_n);
-+ if ((pll_type == PLL_TYPE2) || (pll_type == PLL_TYPE4))
++ if ((pll_type == PLL_TYPE2) ||
++ (pll_type == PLL_TYPE4) ||
++ (pll_type == PLL_TYPE6) ||
++ (pll_type == PLL_TYPE7))
+ m = R_REG(&cc->clockcontrol_mips);
-+ else if (pll_type == PLL_TYPE3) {
++ else if (pll_type == PLL_TYPE5) {
+ rate = 200000000;
+ goto out;
++ }
++ else if (pll_type == PLL_TYPE3) {
++ if (BCMINIT(sb_chip)(sbh) == BCM5365_DEVICE_ID) { /* 5365 is also type3 */
++ rate = 200000000;
++ goto out;
++ } else
++ m = R_REG(&cc->clockcontrol_m2); /* 5350 uses m2 to control mips */
+ } else
+ m = R_REG(&cc->clockcontrol_sb);
+ } else
+ goto out;
+
-+ /* calculate rate */
-+ rate = sb_clock_rate(pll_type, n, m);
++ // Added by Chen-I for 5365
++ if (BCMINIT(sb_chip)(sbh) == BCM5365_DEVICE_ID)
++ rate = 100000000;
++ else
++ /* calculate rate */
++ rate = sb_clock_rate(pll_type, n, m);
++
++ if (pll_type == PLL_TYPE6)
++ rate = SB2MIPS_T6(rate);
+
+out:
+ /* switch back to previous core */
+ return rate;
+}
+
-+static void
-+icache_probe(int *size, int *lsize)
-+{
-+ uint32 config1;
-+ uint sets, ways;
-+
-+ config1 = MFC0(C0_CONFIG, 1);
-+
-+ /* Instruction Cache Size = Associativity * Line Size * Sets Per Way */
-+ if ((*lsize = ((config1 >> 19) & 7)))
-+ *lsize = 2 << *lsize;
-+ sets = 64 << ((config1 >> 22) & 7);
-+ ways = 1 + ((config1 >> 16) & 7);
-+ *size = *lsize * sets * ways;
-+}
-+
+#define ALLINTS (IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3 | IE_IRQ4)
+
+static void
-+handler(void)
++BCMINITFN(handler)(void)
+{
+ /* Step 11 */
+ __asm__ (
+ /* Disable interrupts */
+ /* MTC0(C0_STATUS, 0, MFC0(C0_STATUS, 0) & ~(ALLINTS | STO_IE)); */
+ "mfc0 $15, $12\n\t"
-+ "and $15, $15, -31746\n\t"
++ /* Just a Hack to not to use reg 'at' which was causing problems on 4704 A2 */
++ "li $14, -31746\n\t"
++ "and $15, $15, $14\n\t"
+ "mtc0 $15, $12\n\t"
+ "eret\n\t"
+ "nop\n\t"
+
+/* The following MUST come right after handler() */
+static void
-+afterhandler(void)
++BCMINITFN(afterhandler)(void)
+{
+}
+
+ * Set the MIPS, backplane and PCI clocks as closely as possible.
+ */
+bool
-+sb_mips_setclock(void *sbh, uint32 mipsclock, uint32 sbclock, uint32 pciclock)
++BCMINITFN(sb_mips_setclock)(sb_t *sbh, uint32 mipsclock, uint32 sbclock, uint32 pciclock)
+{
+ extifregs_t *eir = NULL;
+ chipcregs_t *cc = NULL;
+ mipsregs_t *mipsr = NULL;
-+ volatile uint32 *clockcontrol_n, *clockcontrol_sb, *clockcontrol_pci;
-+ uint32 orig_n, orig_sb, orig_pci, orig_m2, orig_mips, orig_ratio_parm, new_ratio;
++ volatile uint32 *clockcontrol_n, *clockcontrol_sb, *clockcontrol_pci, *clockcontrol_m2;
++ uint32 orig_n, orig_sb, orig_pci, orig_m2, orig_mips, orig_ratio_parm, orig_ratio_cfg;
+ uint32 pll_type, sync_mode;
++ uint ic_size, ic_lsize;
+ uint idx, i;
-+ struct {
++ typedef struct {
+ uint32 mipsclock;
+ uint16 n;
+ uint32 sb;
+ uint32 pci33;
+ uint32 pci25;
-+ } type1_table[] = {
++ } n3m_table_t;
++ static n3m_table_t BCMINITDATA(type1_table)[] = {
+ { 96000000, 0x0303, 0x04020011, 0x11030011, 0x11050011 }, /* 96.000 32.000 24.000 */
+ { 100000000, 0x0009, 0x04020011, 0x11030011, 0x11050011 }, /* 100.000 33.333 25.000 */
+ { 104000000, 0x0802, 0x04020011, 0x11050009, 0x11090009 }, /* 104.000 31.200 24.960 */
+ };
+ typedef struct {
+ uint32 mipsclock;
++ uint16 n;
++ uint32 m2; /* that is the clockcontrol_m2 */
++ } type3_table_t;
++ static type3_table_t type3_table[] = { /* for 5350, mips clock is always double sb clock */
++ { 150000000, 0x311, 0x4020005 },
++ { 200000000, 0x311, 0x4020003 },
++ };
++ typedef struct {
++ uint32 mipsclock;
+ uint32 sbclock;
+ uint16 n;
+ uint32 sb;
+ uint32 pci33;
+ uint32 m2;
+ uint32 m3;
-+ uint32 ratio;
++ uint32 ratio_cfg;
+ uint32 ratio_parm;
+ } n4m_table_t;
+
-+ n4m_table_t type2_table[] = {
-+ { 180000000, 80000000, 0x0403, 0x01010000, 0x01020300, 0x01020600, 0x05000100, 0x94, 0x012a0115 },
-+ { 180000000, 90000000, 0x0403, 0x01000100, 0x01020300, 0x01000100, 0x05000100, 0x21, 0x0aaa0555 },
-+ { 200000000, 100000000, 0x0303, 0x01000000, 0x01000600, 0x01000000, 0x05000000, 0x21, 0x0aaa0555 },
-+ { 211200000, 105600000, 0x0902, 0x01000200, 0x01030400, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 },
-+ { 220800000, 110400000, 0x1500, 0x01000200, 0x01030400, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 },
-+ { 230400000, 115200000, 0x0604, 0x01000200, 0x01020600, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 },
-+ { 234000000, 104000000, 0x0b01, 0x01010000, 0x01010700, 0x01020600, 0x05000100, 0x94, 0x012a0115 },
-+ { 240000000, 120000000, 0x0803, 0x01000200, 0x01020600, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 },
-+ { 252000000, 126000000, 0x0504, 0x01000100, 0x01020500, 0x01000100, 0x05000100, 0x21, 0x0aaa0555 },
-+ { 264000000, 132000000, 0x0903, 0x01000200, 0x01020700, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 },
-+ { 270000000, 120000000, 0x0703, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 0x94, 0x012a0115 },
-+ { 276000000, 122666666, 0x1500, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 0x94, 0x012a0115 },
-+ { 280000000, 140000000, 0x0503, 0x01000000, 0x01010600, 0x01000000, 0x05000000, 0x21, 0x0aaa0555 },
-+ { 288000000, 128000000, 0x0604, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 0x94, 0x012a0115 },
-+ { 288000000, 144000000, 0x0404, 0x01000000, 0x01010600, 0x01000000, 0x05000000, 0x21, 0x0aaa0555 },
-+ { 300000000, 133333333, 0x0803, 0x01010000, 0x01020600, 0x01020600, 0x05000100, 0x94, 0x012a0115 },
-+ { 300000000, 150000000, 0x0803, 0x01000100, 0x01020600, 0x01000100, 0x05000100, 0x21, 0x0aaa0555 }
++ static n4m_table_t BCMINITDATA(type2_table)[] = {
++ { 180000000, 80000000, 0x0403, 0x01010000, 0x01020300, 0x01020600, 0x05000100, 8, 0x012a00a9 },
++ { 180000000, 90000000, 0x0403, 0x01000100, 0x01020300, 0x01000100, 0x05000100, 11, 0x0aaa0555 },
++ { 200000000, 100000000, 0x0303, 0x02010000, 0x02040001, 0x02010000, 0x06000001, 11, 0x0aaa0555 },
++ { 211200000, 105600000, 0x0902, 0x01000200, 0x01030400, 0x01000200, 0x05000200, 11, 0x0aaa0555 },
++ { 220800000, 110400000, 0x1500, 0x01000200, 0x01030400, 0x01000200, 0x05000200, 11, 0x0aaa0555 },
++ { 230400000, 115200000, 0x0604, 0x01000200, 0x01020600, 0x01000200, 0x05000200, 11, 0x0aaa0555 },
++ { 234000000, 104000000, 0x0b01, 0x01010000, 0x01010700, 0x01020600, 0x05000100, 8, 0x012a00a9 },
++ { 240000000, 120000000, 0x0803, 0x01000200, 0x01020600, 0x01000200, 0x05000200, 11, 0x0aaa0555 },
++ { 252000000, 126000000, 0x0504, 0x01000100, 0x01020500, 0x01000100, 0x05000100, 11, 0x0aaa0555 },
++ { 264000000, 132000000, 0x0903, 0x01000200, 0x01020700, 0x01000200, 0x05000200, 11, 0x0aaa0555 },
++ { 270000000, 120000000, 0x0703, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 8, 0x012a00a9 },
++ { 276000000, 122666666, 0x1500, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 8, 0x012a00a9 },
++ { 280000000, 140000000, 0x0503, 0x01000000, 0x01010600, 0x01000000, 0x05000000, 11, 0x0aaa0555 },
++ { 288000000, 128000000, 0x0604, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 8, 0x012a00a9 },
++ { 288000000, 144000000, 0x0404, 0x01000000, 0x01010600, 0x01000000, 0x05000000, 11, 0x0aaa0555 },
++ { 300000000, 133333333, 0x0803, 0x01010000, 0x01020600, 0x01020600, 0x05000100, 8, 0x012a00a9 },
++ { 300000000, 150000000, 0x0803, 0x01000100, 0x01020600, 0x01000100, 0x05000100, 11, 0x0aaa0555 }
++ };
++
++ static n4m_table_t BCMINITDATA(type4_table)[] = {
++ { 192000000, 96000000, 0x0702, 0x04000011, 0x11030011, 0x04000011, 0x04000003, 11, 0x0aaa0555 },
++ { 198000000, 99000000, 0x0603, 0x11020005, 0x11030011, 0x11020005, 0x04000005, 11, 0x0aaa0555 },
++ { 200000000, 100000000, 0x0009, 0x04020011, 0x11030011, 0x04020011, 0x04020003, 11, 0x0aaa0555 },
++ { 204000000, 102000000, 0x0c02, 0x11020005, 0x01030303, 0x11020005, 0x04000005, 11, 0x0aaa0555 },
++ { 208000000, 104000000, 0x0802, 0x11030002, 0x11090005, 0x11030002, 0x04000003, 11, 0x0aaa0555 },
++ { 210000000, 105000000, 0x0209, 0x11020005, 0x01030303, 0x11020005, 0x04000005, 11, 0x0aaa0555 },
++ { 216000000, 108000000, 0x0111, 0x11020005, 0x01030303, 0x11020005, 0x04000005, 11, 0x0aaa0555 },
++ { 224000000, 112000000, 0x0205, 0x11030002, 0x02002103, 0x11030002, 0x04000003, 11, 0x0aaa0555 },
++ { 228000000, 101333333, 0x0e02, 0x11030003, 0x11210005, 0x01030305, 0x04000005, 8, 0x012a00a9 },
++ { 228000000, 114000000, 0x0e02, 0x11020005, 0x11210005, 0x11020005, 0x04000005, 11, 0x0aaa0555 },
++ { 240000000, 102857143, 0x0109, 0x04000021, 0x01050203, 0x11030021, 0x04000003, 13, 0x254a14a9 },
++ { 240000000, 120000000, 0x0109, 0x11030002, 0x01050203, 0x11030002, 0x04000003, 11, 0x0aaa0555 },
++ { 252000000, 100800000, 0x0203, 0x04000009, 0x11050005, 0x02000209, 0x04000002, 9, 0x02520129 },
++ { 252000000, 126000000, 0x0203, 0x04000005, 0x11050005, 0x04000005, 0x04000002, 11, 0x0aaa0555 },
++ { 264000000, 132000000, 0x0602, 0x04000005, 0x11050005, 0x04000005, 0x04000002, 11, 0x0aaa0555 },
++ { 272000000, 116571428, 0x0c02, 0x04000021, 0x02000909, 0x02000221, 0x04000003, 13, 0x254a14a9 },
++ { 280000000, 120000000, 0x0209, 0x04000021, 0x01030303, 0x02000221, 0x04000003, 13, 0x254a14a9 },
++ { 288000000, 123428571, 0x0111, 0x04000021, 0x01030303, 0x02000221, 0x04000003, 13, 0x254a14a9 },
++ { 300000000, 120000000, 0x0009, 0x04000009, 0x01030203, 0x02000902, 0x04000002, 9, 0x02520129 },
++ { 300000000, 150000000, 0x0009, 0x04000005, 0x01030203, 0x04000005, 0x04000002, 11, 0x0aaa0555 }
+ };
+
-+ n4m_table_t type4_table[] = {
-+ { 192000000, 96000000, 0x0702, 0x04020011, 0x11030011, 0x04020011, 0x04020003, 0x21, 0x0aaa0555 },
-+ { 200000000, 100000000, 0x0009, 0x04020011, 0x11030011, 0x04020011, 0x04020003, 0x21, 0x0aaa0555 },
-+ { 216000000, 108000000, 0x0211, 0x11020005, 0x11030303, 0x11020005, 0x04000005, 0x21, 0x0aaa0555 },
-+ { 228000000, 101333333, 0x0e02, 0x11030003, 0x11210005, 0x11030305, 0x04000005, 0x94, 0x012a00a9 },
-+ { 228000000, 114000000, 0x0e02, 0x11020005, 0x11210005, 0x11020005, 0x04000005, 0x21, 0x0aaa0555 },
-+ { 240000000, 120000000, 0x0109, 0x11030002, 0x01050203, 0x11030002, 0x04000003, 0x21, 0x0aaa0555 },
-+ { 252000000, 126000000, 0x0203, 0x04000005, 0x11050005, 0x04000005, 0x04000002, 0x21, 0x0aaa0555 },
-+ { 264000000, 132000000, 0x0602, 0x04000005, 0x11050005, 0x04000005, 0x04000002, 0x21, 0x0aaa0555 },
-+ { 272000000, 116571428, 0x0c02, 0x04000021, 0x02000909, 0x02000221, 0x04000003, 0x73, 0x254a14a9 },
-+ { 280000000, 120000000, 0x0209, 0x04000021, 0x01030303, 0x02000221, 0x04000003, 0x73, 0x254a14a9 },
-+ { 288000000, 123428571, 0x0111, 0x04000021, 0x01030303, 0x02000221, 0x04000003, 0x73, 0x254a14a9 },
-+ { 300000000, 120000000, 0x0009, 0x04000009, 0x01030203, 0x02000902, 0x04000002, 0x52, 0x02520129 }
++ static n4m_table_t BCMINITDATA(type7_table)[] = {
++ { 183333333, 91666666, 0x0605, 0x04000011, 0x11030011, 0x04000011, 0x04000003, 11, 0x0aaa0555 },
++ { 187500000, 93750000, 0x0a03, 0x04000011, 0x11030011, 0x04000011, 0x04000003, 11, 0x0aaa0555 },
++ { 196875000, 98437500, 0x1003, 0x11020005, 0x11050011, 0x11020005, 0x04000005, 11, 0x0aaa0555 },
++ { 200000000, 100000000, 0x0311, 0x04000011, 0x11030011, 0x04000009, 0x04000003, 11, 0x0aaa0555 },
++ { 200000000, 100000000, 0x0311, 0x04020011, 0x11030011, 0x04020011, 0x04020003, 11, 0x0aaa0555 },
++ { 206250000, 103125000, 0x1103, 0x11020005, 0x11050011, 0x11020005, 0x04000005, 11, 0x0aaa0555 },
++ { 212500000, 106250000, 0x0c05, 0x11020005, 0x01030303, 0x11020005, 0x04000005, 11, 0x0aaa0555 },
++ { 215625000, 107812500, 0x1203, 0x11090009, 0x11050005, 0x11020005, 0x04000005, 11, 0x0aaa0555 },
++ { 216666666, 108333333, 0x0805, 0x11020003, 0x11030011, 0x11020003, 0x04000003, 11, 0x0aaa0555 },
++ { 225000000, 112500000, 0x0d03, 0x11020003, 0x11030011, 0x11020003, 0x04000003, 11, 0x0aaa0555 },
++ { 233333333, 116666666, 0x0905, 0x11020003, 0x11030011, 0x11020003, 0x04000003, 11, 0x0aaa0555 },
++ { 237500000, 118750000, 0x0e05, 0x11020005, 0x11210005, 0x11020005, 0x04000005, 11, 0x0aaa0555 },
++ { 240000000, 120000000, 0x0b11, 0x11020009, 0x11210009, 0x11020009, 0x04000009, 11, 0x0aaa0555 },
++ { 250000000, 125000000, 0x0f03, 0x11020003, 0x11210003, 0x11020003, 0x04000003, 11, 0x0aaa0555 }
+ };
-+ uint icache_size, ic_lsize;
++
+ ulong start, end, dst;
+ bool ret = FALSE;
+
+ /* get index of the current core */
+ idx = sb_coreidx(sbh);
++ clockcontrol_m2 = NULL;
+
+ /* switch to extif or chipc core */
+ if ((eir = (extifregs_t *) sb_setcore(sbh, SB_EXTIF, 0))) {
+ clockcontrol_n = &eir->clockcontrol_n;
+ clockcontrol_sb = &eir->clockcontrol_sb;
+ clockcontrol_pci = &eir->clockcontrol_pci;
++ clockcontrol_m2 = &cc->clockcontrol_m2;
+ } else if ((cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0))) {
+ pll_type = R_REG(&cc->capabilities) & CAP_PLL_MASK;
-+ clockcontrol_n = &cc->clockcontrol_n;
-+ clockcontrol_sb = &cc->clockcontrol_sb;
-+ clockcontrol_pci = &cc->clockcontrol_pci;
++ if (pll_type == PLL_TYPE6) {
++ clockcontrol_n = NULL;
++ clockcontrol_sb = NULL;
++ clockcontrol_pci = NULL;
++ } else {
++ clockcontrol_n = &cc->clockcontrol_n;
++ clockcontrol_sb = &cc->clockcontrol_sb;
++ clockcontrol_pci = &cc->clockcontrol_pci;
++ clockcontrol_m2 = &cc->clockcontrol_m2;
++ }
+ } else
+ goto done;
+
-+ /* Store the current clock register values */
-+ orig_n = R_REG(clockcontrol_n);
-+ orig_sb = R_REG(clockcontrol_sb);
-+ orig_pci = R_REG(clockcontrol_pci);
++ if (pll_type == PLL_TYPE6) {
++ /* Silence compilers */
++ orig_n = orig_sb = orig_pci = 0;
++ } else {
++ /* Store the current clock register values */
++ orig_n = R_REG(clockcontrol_n);
++ orig_sb = R_REG(clockcontrol_sb);
++ orig_pci = R_REG(clockcontrol_pci);
++ }
+
+ if (pll_type == PLL_TYPE1) {
+ /* Keep the current PCI clock if not specified */
+ }
+
+ /* Search for the closest MIPS clock less than or equal to a preferred value */
-+ for (i = 0; i < ARRAYSIZE(type1_table); i++) {
-+ ASSERT(type1_table[i].mipsclock ==
-+ sb_clock_rate(pll_type, type1_table[i].n, type1_table[i].sb));
-+ if (type1_table[i].mipsclock > mipsclock)
++ for (i = 0; i < ARRAYSIZE(BCMINIT(type1_table)); i++) {
++ ASSERT(BCMINIT(type1_table)[i].mipsclock ==
++ sb_clock_rate(pll_type, BCMINIT(type1_table)[i].n, BCMINIT(type1_table)[i].sb));
++ if (BCMINIT(type1_table)[i].mipsclock > mipsclock)
+ break;
+ }
+ if (i == 0) {
+ ret = TRUE;
+ i--;
+ }
-+ ASSERT(type1_table[i].mipsclock <= mipsclock);
++ ASSERT(BCMINIT(type1_table)[i].mipsclock <= mipsclock);
+
+ /* No PLL change */
-+ if ((orig_n == type1_table[i].n) &&
-+ (orig_sb == type1_table[i].sb) &&
-+ (orig_pci == type1_table[i].pci33))
++ if ((orig_n == BCMINIT(type1_table)[i].n) &&
++ (orig_sb == BCMINIT(type1_table)[i].sb) &&
++ (orig_pci == BCMINIT(type1_table)[i].pci33))
+ goto done;
+
+ /* Set the PLL controls */
-+ W_REG(clockcontrol_n, type1_table[i].n);
-+ W_REG(clockcontrol_sb, type1_table[i].sb);
++ W_REG(clockcontrol_n, BCMINIT(type1_table)[i].n);
++ W_REG(clockcontrol_sb, BCMINIT(type1_table)[i].sb);
+ if (pciclock == 25000000)
-+ W_REG(clockcontrol_pci, type1_table[i].pci25);
++ W_REG(clockcontrol_pci, BCMINIT(type1_table)[i].pci25);
+ else
-+ W_REG(clockcontrol_pci, type1_table[i].pci33);
++ W_REG(clockcontrol_pci, BCMINIT(type1_table)[i].pci33);
++
++ /* Reset */
++ sb_watchdog(sbh, 1);
++
++ while (1);
++ } else if ((pll_type == PLL_TYPE3) &&
++ (BCMINIT(sb_chip)(sbh) != BCM5365_DEVICE_ID)) {
++ /* 5350 */
++ /* Search for the closest MIPS clock less than or equal to a preferred value */
++
++ for (i = 0; i < ARRAYSIZE(type3_table); i++) {
++ if (type3_table[i].mipsclock > mipsclock)
++ break;
++ }
++ if (i == 0) {
++ ret = FALSE;
++ goto done;
++ } else {
++ ret = TRUE;
++ i--;
++ }
++ ASSERT(type3_table[i].mipsclock <= mipsclock);
++
++ /* No PLL change */
++ orig_m2 = R_REG(&cc->clockcontrol_m2);
++ if ((orig_n == type3_table[i].n) &&
++ (orig_m2 == type3_table[i].m2)) {
++ goto done;
++ }
++
++ /* Set the PLL controls */
++ W_REG(clockcontrol_n, type3_table[i].n);
++ W_REG(clockcontrol_m2, type3_table[i].m2);
+
+ /* Reset */
+ sb_watchdog(sbh, 1);
+ while (1);
-+ } else if ((pll_type == PLL_TYPE2) || (pll_type == PLL_TYPE4)) {
-+ n4m_table_t *table = (pll_type == PLL_TYPE2) ? type2_table : type4_table;
-+ uint tabsz = (pll_type == PLL_TYPE2) ? ARRAYSIZE(type2_table) : ARRAYSIZE(type4_table);
++ } else if ((pll_type == PLL_TYPE2) ||
++ (pll_type == PLL_TYPE4) ||
++ (pll_type == PLL_TYPE6) ||
++ (pll_type == PLL_TYPE7)) {
++ n4m_table_t *table = NULL, *te;
++ uint tabsz = 0;
+
+ ASSERT(cc);
+
++ orig_mips = R_REG(&cc->clockcontrol_mips);
++
++ if (pll_type == PLL_TYPE6) {
++ uint32 new_mips = 0;
++
++ ret = TRUE;
++ if (mipsclock <= SB2MIPS_T6(CC_T6_M1))
++ new_mips = CC_T6_MMASK;
++
++ if (orig_mips == new_mips)
++ goto done;
++
++ W_REG(&cc->clockcontrol_mips, new_mips);
++ goto end_fill;
++ }
++
++ if (pll_type == PLL_TYPE2) {
++ table = BCMINIT(type2_table);
++ tabsz = ARRAYSIZE(BCMINIT(type2_table));
++ } else if (pll_type == PLL_TYPE4) {
++ table = BCMINIT(type4_table);
++ tabsz = ARRAYSIZE(BCMINIT(type4_table));
++ } else if (pll_type == PLL_TYPE7) {
++ table = BCMINIT(type7_table);
++ tabsz = ARRAYSIZE(BCMINIT(type7_table));
++ } else
++ ASSERT("No table for plltype" == NULL);
++
+ /* Store the current clock register values */
+ orig_m2 = R_REG(&cc->clockcontrol_m2);
-+ orig_mips = R_REG(&cc->clockcontrol_mips);
+ orig_ratio_parm = 0;
++ orig_ratio_cfg = 0;
+
+ /* Look up current ratio */
+ for (i = 0; i < tabsz; i++) {
+ (orig_m2 == table[i].m2) &&
+ (orig_mips == table[i].m3)) {
+ orig_ratio_parm = table[i].ratio_parm;
++ orig_ratio_cfg = table[i].ratio_cfg;
+ break;
+ }
+ }
+ ret = FALSE;
+ goto done;
+ } else {
++ te = &table[i];
+ ret = TRUE;
+ }
+
+ /* No PLL change */
-+ if ((orig_n == table[i].n) &&
-+ (orig_sb == table[i].sb) &&
-+ (orig_pci == table[i].pci33) &&
-+ (orig_m2 == table[i].m2) &&
-+ (orig_mips == table[i].m3))
++ if ((orig_n == te->n) &&
++ (orig_sb == te->sb) &&
++ (orig_pci == te->pci33) &&
++ (orig_m2 == te->m2) &&
++ (orig_mips == te->m3))
+ goto done;
+
+ /* Set the PLL controls */
-+ W_REG(clockcontrol_n, table[i].n);
-+ W_REG(clockcontrol_sb, table[i].sb);
-+ W_REG(clockcontrol_pci, table[i].pci33);
-+ W_REG(&cc->clockcontrol_m2, table[i].m2);
-+ W_REG(&cc->clockcontrol_mips, table[i].m3);
++ W_REG(clockcontrol_n, te->n);
++ W_REG(clockcontrol_sb, te->sb);
++ W_REG(clockcontrol_pci, te->pci33);
++ W_REG(&cc->clockcontrol_m2, te->m2);
++ W_REG(&cc->clockcontrol_mips, te->m3);
++
++ /* Set the chipcontrol bit to change mipsref to the backplane divider if needed */
++ if ((pll_type == PLL_TYPE7) &&
++ (te->sb != te->m2) &&
++ (sb_clock_rate(pll_type, te->n, te->m2) == 120000000))
++ W_REG(&cc->chipcontrol, R_REG(&cc->chipcontrol) | 0x100);
+
+ /* No ratio change */
-+ if (orig_ratio_parm == table[i].ratio_parm)
++ if (orig_ratio_parm == te->ratio_parm)
+ goto end_fill;
+
-+ new_ratio = table[i].ratio_parm;
-+
-+ icache_probe(&icache_size, &ic_lsize);
++ icache_probe(MFC0(C0_CONFIG, 1), &ic_size, &ic_lsize);
+
+ /* Preload the code into the cache */
+ start = ((ulong) &&start_fill) & ~(ic_lsize - 1);
+ end = ((ulong) &&end_fill + (ic_lsize - 1)) & ~(ic_lsize - 1);
+ while (start < end) {
-+ cache_unroll(start, Fill_I);
++ cache_op(start, Fill_I);
+ start += ic_lsize;
+ }
+
+ /* Copy the handler */
-+ start = (ulong) &handler;
-+ end = (ulong) &afterhandler;
++ start = (ulong) &BCMINIT(handler);
++ end = (ulong) &BCMINIT(afterhandler);
+ dst = KSEG1ADDR(0x180);
+ for (i = 0; i < (end - start); i += 4)
+ *((ulong *)(dst + i)) = *((ulong *)(start + i));
-+
++
+ /* Preload handler into the cache one line at a time */
+ for (i = 0; i < (end - start); i += 4)
-+ cache_unroll(dst + i, Fill_I);
++ cache_op(dst + i, Fill_I);
+
+ /* Clear BEV bit */
+ MTC0(C0_STATUS, 0, MFC0(C0_STATUS, 0) & ~ST0_BEV);
+
+ start_fill:
+ /* step 1, set clock ratios */
-+ MTC0(C0_BROADCOM, 3, new_ratio);
-+ MTC0(C0_BROADCOM, 1, 8);
++ MTC0(C0_BROADCOM, 3, te->ratio_parm);
++ MTC0(C0_BROADCOM, 1, te->ratio_cfg);
+
+ /* step 2: program timer intr */
+ W_REG(&mipsr->timer, 100);
+ MTC0(C0_BROADCOM, 2, 0x9);
+
+
-+ /* steps 5 & 6 */
++ /* steps 5 & 6 */
+ __asm__ __volatile__ (
+ ".set\tmips3\n\t"
+ "wait\n\t"
+
+ /* step 7, clear cfg_active */
+ MTC0(C0_BROADCOM, 2, 0);
-+
++
+ /* Additional Step: set back to orig sync mode */
+ MTC0(C0_BROADCOM, 4, sync_mode);
+
+ return ret;
+}
+
-+
++/*
++ * This also must be run from the cache on 47xx
++ * so there are no mips core BIU ops in progress
++ * when the PFC is enabled.
++ */
++
++static void
++BCMINITFN(_enable_pfc)(uint32 mode)
++{
++ /* write range */
++ *(volatile uint32 *)PFC_CR1 = 0xffff0000;
++
++ /* enable */
++ *(volatile uint32 *)PFC_CR0 = mode;
++}
++
++void
++BCMINITFN(enable_pfc)(uint32 mode)
++{
++ ulong start, end;
++ int i;
++
++ /* If auto then choose the correct mode for this
++ platform, currently we only ever select one mode */
++ if (mode == PFC_AUTO)
++ mode = PFC_INST;
++
++ /* enable prefetch cache if available */
++ if (MFC0(C0_BROADCOM, 0) & BRCM_PFC_AVAIL) {
++ start = (ulong) &BCMINIT(_enable_pfc);
++ end = (ulong) &BCMINIT(enable_pfc);
++
++ /* Preload handler into the cache one line at a time */
++ for (i = 0; i < (end - start); i += 4)
++ cache_op(start + i, Fill_I);
++
++ BCMINIT(_enable_pfc)(mode);
++ }
++}
++
+/* returns the ncdl value to be programmed into sdram_ncdl for calibration */
+uint32
-+sb_memc_get_ncdl(void *sbh)
++BCMINITFN(sb_memc_get_ncdl)(sb_t *sbh)
+{
+ sbmemcregs_t *memc;
+ uint32 ret = 0;
+ dqsg = R_REG(&memc->dqsgatencdl);
+
+ rd &= MEMC_RDNCDLCOR_RD_MASK;
-+ wr &= MEMC_WRNCDLCOR_WR_MASK;
++ wr &= MEMC_WRNCDLCOR_WR_MASK;
+ dqsg &= MEMC_DQSGATENCDL_G_MASK;
+
+ if (config & MEMC_CONFIG_DDR) {
+
+ return ret;
+}
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbpci.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbpci.c
---- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbpci.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbpci.c 2005-11-07 01:12:51.819809500 +0100
-@@ -0,0 +1,530 @@
++
+diff -urN linux.old/arch/mips/bcm947xx/broadcom/sbpci.c linux.dev/arch/mips/bcm947xx/broadcom/sbpci.c
+--- linux.old/arch/mips/bcm947xx/broadcom/sbpci.c 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/broadcom/sbpci.c 2005-12-18 05:36:53.351735500 +0100
+@@ -0,0 +1,533 @@
+/*
+ * Low-Level PCI and SB support for BCM47xx
+ *
-+ * Copyright 2001-2003, Broadcom Corporation
++ * Copyright 2005, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ *
-+ * $Id: sbpci.c,v 1.2 2005/02/28 13:34:25 jolt Exp $
++ * $Id$
+ */
+
+#include <typedefs.h>
+#include <pcicfg.h>
+#include <bcmdevs.h>
+#include <sbconfig.h>
-+#include <sbpci.h>
+#include <osl.h>
++#include <sbutils.h>
++#include <sbpci.h>
+#include <bcmendian.h>
+#include <bcmutils.h>
-+#include <sbutils.h>
+#include <bcmnvram.h>
+#include <hndmips.h>
+
+/* CardBus mode */
+static bool cardbus = FALSE;
+
++/* Disable PCI host core */
++static bool pci_disabled = FALSE;
++
+/*
+ * Functions for accessing external PCI configuration space
+ */
+#define PCI_SLOT_MAX 16
+
+static uint32
-+config_cmd(void *sbh, uint bus, uint dev, uint func, uint off)
++config_cmd(sb_t *sbh, uint bus, uint dev, uint func, uint off)
+{
+ uint coreidx;
+ sbpciregs_t *regs;
+}
+
+static int
-+extpci_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
++extpci_read_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
+{
+ uint32 addr, *reg = NULL, val;
+ int ret = 0;
+
-+ if (!(addr = config_cmd(sbh, bus, dev, func, off)) ||
++ if (pci_disabled ||
++ !(addr = config_cmd(sbh, bus, dev, func, off)) ||
+ !(reg = (uint32 *) REG_MAP(addr, len)) ||
+ BUSPROBE(val, reg))
+ val = 0xffffffff;
+}
+
+static int
-+extpci_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
++extpci_write_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
+{
+ uint32 addr, *reg = NULL, val;
+ int ret = 0;
+
-+ if (!(addr = config_cmd(sbh, bus, dev, func, off)) ||
++ if (pci_disabled ||
++ !(addr = config_cmd(sbh, bus, dev, func, off)) ||
+ !(reg = (uint32 *) REG_MAP(addr, len)) ||
+ BUSPROBE(val, reg))
+ goto done;
+ */
+
+static int
-+sb_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
++sb_read_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
+{
+ pci_config_regs *cfg;
+
+ cfg = &sb_config_regs[dev];
+
+ ASSERT(ISALIGNED(off, len));
-+ ASSERT(ISALIGNED(buf, len));
++ ASSERT(ISALIGNED((uintptr)buf, len));
+
+ if (len == 4)
+ *((uint32 *) buf) = ltoh32(*((uint32 *)((ulong) cfg + off)));
+}
+
+static int
-+sb_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
++sb_write_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
+{
+ uint coreidx, n;
+ void *regs;
+ cfg = &sb_config_regs[dev];
+
+ ASSERT(ISALIGNED(off, len));
-+ ASSERT(ISALIGNED(buf, len));
++ ASSERT(ISALIGNED((uintptr)buf, len));
+
+ /* Emulate BAR sizing */
+ if (off >= OFFSETOF(pci_config_regs, base[0]) && off <= OFFSETOF(pci_config_regs, base[3]) &&
+ n = (R_REG(&sb->sbidlow) & SBIDL_AR_MASK) >> SBIDL_AR_SHIFT;
+ if (off == OFFSETOF(pci_config_regs, base[0]))
+ cfg->base[0] = ~(sb_size(R_REG(&sb->sbadmatch0)) - 1);
-+ /*else if (off == OFFSETOF(pci_config_regs, base[1]) && n >= 1)
++#if 0
++ else if (off == OFFSETOF(pci_config_regs, base[1]) && n >= 1)
+ cfg->base[1] = ~(sb_size(R_REG(&sb->sbadmatch1)) - 1);
+ else if (off == OFFSETOF(pci_config_regs, base[2]) && n >= 2)
+ cfg->base[2] = ~(sb_size(R_REG(&sb->sbadmatch2)) - 1);
+ else if (off == OFFSETOF(pci_config_regs, base[3]) && n >= 3)
-+ cfg->base[3] = ~(sb_size(R_REG(&sb->sbadmatch3)) - 1);*/
++ cfg->base[3] = ~(sb_size(R_REG(&sb->sbadmatch3)) - 1);
++#endif
+ }
+ sb_setcoreidx(sbh, coreidx);
+ return 0;
+}
+
+int
-+sbpci_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
++sbpci_read_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
+{
+ if (bus == 0)
+ return sb_read_config(sbh, bus, dev, func, off, buf, len);
+}
+
+int
-+sbpci_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
++sbpci_write_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
+{
+ if (bus == 0)
+ return sb_write_config(sbh, bus, dev, func, off, buf, len);
+ pci_ban[pci_banned++] = core;
+}
+
-+int __init
-+sbpci_init(void *sbh)
++static int
++sbpci_init_pci(sb_t *sbh)
+{
-+ uint chip, chiprev, chippkg, coreidx, host, i;
++ uint chip, chiprev, chippkg, host;
++ uint32 boardflags;
+ sbpciregs_t *pci;
+ sbconfig_t *sb;
-+ pci_config_regs *cfg;
-+ void *regs;
-+ char varname[8];
-+ uint wlidx = 0;
-+ uint16 vendor, core;
-+ uint8 class, subclass, progif;
+ uint32 val;
-+ uint32 sbips_int_mask[] = { 0, SBIPS_INT1_MASK, SBIPS_INT2_MASK, SBIPS_INT3_MASK, SBIPS_INT4_MASK };
-+ uint32 sbips_int_shift[] = { 0, 0, SBIPS_INT2_SHIFT, SBIPS_INT3_SHIFT, SBIPS_INT4_SHIFT };
+
+ chip = sb_chip(sbh);
+ chiprev = sb_chiprev(sbh);
+ chippkg = sb_chippkg(sbh);
-+ coreidx = sb_coreidx(sbh);
+
-+ if (!(pci = (sbpciregs_t *) sb_setcore(sbh, SB_PCI, 0)))
++ if (!(pci = (sbpciregs_t *) sb_setcore(sbh, SB_PCI, 0))) {
++ printf("PCI: no core\n");
++ pci_disabled = TRUE;
+ return -1;
++ }
+ sb_core_reset(sbh, 0);
+
-+ if (((chip == BCM4310_DEVICE_ID) && (chiprev == 0)) ||
-+ ((chip == BCM4712_DEVICE_ID) && (chippkg == BCM4712SMALL_PKG_ID)))
++ boardflags = (uint32) getintvar(NULL, "boardflags");
++
++ if ((chip == BCM4310_DEVICE_ID) && (chiprev == 0))
++ pci_disabled = TRUE;
++
++ /*
++ * The 200-pin BCM4712 package does not bond out PCI. Even when
++ * PCI is bonded out, some boards may leave the pins
++ * floating.
++ */
++ if (((chip == BCM4712_DEVICE_ID) &&
++ ((chippkg == BCM4712SMALL_PKG_ID) ||
++ (chippkg == BCM4712MID_PKG_ID))) ||
++ (boardflags & BFL_NOPCI))
++ pci_disabled = TRUE;
++
++ /*
++ * If the PCI core should not be touched (disabled, not bonded
++ * out, or pins floating), do not even attempt to access core
++ * registers. Otherwise, try to determine if it is in host
++ * mode.
++ */
++ if (pci_disabled)
+ host = 0;
+ else
+ host = !BUSPROBE(val, &pci->control);
+ /* Reset the external PCI bus and enable the clock */
+ W_REG(&pci->control, 0x5); /* enable the tristate drivers */
+ W_REG(&pci->control, 0xd); /* enable the PCI clock */
-+ OSL_DELAY(100); /* delay 100 us */
++ OSL_DELAY(150); /* delay > 100 us */
+ W_REG(&pci->control, 0xf); /* deassert PCI reset */
+ W_REG(&pci->arbcontrol, PCI_INT_ARB); /* use internal arbiter */
+ OSL_DELAY(1); /* delay 1 us */
+ if (cardbus) {
+ printf("PCI: Enabling CardBus\n");
+ /* GPIO 1 resets the CardBus device on bcm94710ap */
-+ sb_gpioout(sbh, 1, 1);
-+ sb_gpioouten(sbh, 1, 1);
++ sb_gpioout(sbh, 1, 1, GPIO_DRV_PRIORITY);
++ sb_gpioouten(sbh, 1, 1, GPIO_DRV_PRIORITY);
+ W_REG(&pci->sprom[0], R_REG(&pci->sprom[0]) | 0x400);
+ }
+
+ /* Enable PCI interrupts */
+ W_REG(&pci->intmask, PCI_INTA);
+ }
++
++ return 0;
++}
++
++static int
++sbpci_init_cores(sb_t *sbh)
++{
++ uint chip, chiprev, chippkg, coreidx, i;
++ sbconfig_t *sb;
++ pci_config_regs *cfg;
++ void *regs;
++ char varname[8];
++ uint wlidx = 0;
++ uint16 vendor, core;
++ uint8 class, subclass, progif;
++ uint32 val;
++ uint32 sbips_int_mask[] = { 0, SBIPS_INT1_MASK, SBIPS_INT2_MASK, SBIPS_INT3_MASK, SBIPS_INT4_MASK };
++ uint32 sbips_int_shift[] = { 0, 0, SBIPS_INT2_SHIFT, SBIPS_INT3_SHIFT, SBIPS_INT4_SHIFT };
++
++ chip = sb_chip(sbh);
++ chiprev = sb_chiprev(sbh);
++ chippkg = sb_chippkg(sbh);
++ coreidx = sb_coreidx(sbh);
+
+ /* Scan the SB bus */
+ bzero(sb_config_regs, sizeof(sb_config_regs));
+ subclass = PCI_MEMORY_RAM;
+ break;
+ case SB_PCI:
++#if 0
+ class = PCI_CLASS_BRIDGE;
+ subclass = PCI_BRIDGE_PCI;
-+ //break;
++ break;
++#endif
+ case SB_MIPS:
+ case SB_MIPS33:
+ class = PCI_CLASS_CPU;
+ subclass = PCI_CRYPT_NETWORK;
+ core = BCM47XX_IPSEC_ID;
+ break;
++ case SB_ROBO:
++ class = PCI_CLASS_NET;
++ subclass = PCI_NET_OTHER;
++ core = BCM47XX_ROBO_ID;
++ break;
+ case SB_EXTIF:
+ case SB_CC:
+ class = PCI_CLASS_MEMORY;
+ cfg->sub_class = subclass;
+ cfg->base_class = class;
+ cfg->base[0] = htol32(sb_base(R_REG(&sb->sbadmatch0)));
-+ cfg->base[1] = 0/*htol32(sb_base(R_REG(&sb->sbadmatch1)))*/;
-+ cfg->base[2] = 0/*htol32(sb_base(R_REG(&sb->sbadmatch2)))*/;
-+ cfg->base[3] = 0/*htol32(sb_base(R_REG(&sb->sbadmatch3)))*/;
++ cfg->base[1] = 0;//htol32(sb_base(R_REG(&sb->sbadmatch1)));
++ cfg->base[2] = 0;//htol32(sb_base(R_REG(&sb->sbadmatch2)));
++ cfg->base[3] = 0;//htol32(sb_base(R_REG(&sb->sbadmatch3)));
+ cfg->base[4] = 0;
+ cfg->base[5] = 0;
+ if (class == PCI_CLASS_BRIDGE && subclass == PCI_BRIDGE_PCI)
+ return 0;
+}
+
-+void
-+sbpci_check(void *sbh)
++int __init
++sbpci_init(sb_t *sbh)
+{
-+ uint coreidx;
-+ sbpciregs_t *pci;
-+ uint32 sbtopci1;
-+ uint32 buf[64], *ptr, i;
-+ ulong pa;
-+ volatile uint j;
-+
-+ coreidx = sb_coreidx(sbh);
-+ pci = (sbpciregs_t *) sb_setcore(sbh, SB_PCI, 0);
-+
-+ /* Clear the test array */
-+ pa = (ulong) DMA_MAP(NULL, buf, sizeof(buf), DMA_RX, NULL);
-+ ptr = (uint32 *) OSL_UNCACHED(&buf[0]);
-+ memset(ptr, 0, sizeof(buf));
-+
-+ /* Point PCI window 1 to memory */
-+ sbtopci1 = R_REG(&pci->sbtopci1);
-+ W_REG(&pci->sbtopci1, SBTOPCI_MEM | (pa & SBTOPCI1_MASK));
-+
-+ /* Fill the test array via PCI window 1 */
-+ ptr = (uint32 *) REG_MAP(SB_PCI_CFG + (pa & ~SBTOPCI1_MASK), sizeof(buf));
-+ for (i = 0; i < ARRAYSIZE(buf); i++) {
-+ for (j = 0; j < 2; j++);
-+ W_REG(&ptr[i], i);
-+ }
-+ REG_UNMAP(ptr);
-+
-+ /* Restore PCI window 1 */
-+ W_REG(&pci->sbtopci1, sbtopci1);
-+
-+ /* Check the test array */
-+ DMA_UNMAP(NULL, pa, sizeof(buf), DMA_RX, NULL);
-+ ptr = (uint32 *) OSL_UNCACHED(&buf[0]);
-+ for (i = 0; i < ARRAYSIZE(buf); i++) {
-+ if (ptr[i] != i)
-+ break;
-+ }
-+
-+ /* Change the clock if the test fails */
-+ if (i < ARRAYSIZE(buf)) {
-+ uint32 req, cur;
-+
-+ cur = sb_clock(sbh);
-+ printf("PCI: Test failed at %d MHz\n", (cur + 500000) / 1000000);
-+ for (req = 104000000; req < 176000000; req += 4000000) {
-+ printf("PCI: Resetting to %d MHz\n", (req + 500000) / 1000000);
-+ /* This will only reset if the clocks are valid and have changed */
-+ sb_mips_setclock(sbh, req, 0, 0);
-+ }
-+ /* Should not reach here */
-+ ASSERT(0);
-+ }
-+
-+ sb_setcoreidx(sbh, coreidx);
++ sbpci_init_pci(sbh);
++ sbpci_init_cores(sbh);
++ return 0;
+}
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbutils.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbutils.c
---- linux-2.6.12.5/arch/mips/bcm947xx/broadcom/sbutils.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/broadcom/sbutils.c 2005-11-07 01:12:51.823809750 +0100
-@@ -0,0 +1,1895 @@
++
+diff -urN linux.old/arch/mips/bcm947xx/broadcom/sbutils.c linux.dev/arch/mips/bcm947xx/broadcom/sbutils.c
+--- linux.old/arch/mips/bcm947xx/broadcom/sbutils.c 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/broadcom/sbutils.c 2005-12-17 01:21:12.951254500 +0100
+@@ -0,0 +1,2370 @@
+/*
+ * Misc utility routines for accessing chip-specific features
+ * of the SiliconBackplane-based Broadcom chips.
+ *
-+ * Copyright 2001-2003, Broadcom Corporation
++ * Copyright 2005, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
-+ *
-+ * $Id: sbutils.c,v 1.1 2005/02/28 13:33:32 jolt Exp $
++ * $Id$
+ */
+
+#include <typedefs.h>
+#include <osl.h>
++#include <sbutils.h>
+#include <bcmutils.h>
+#include <bcmdevs.h>
+#include <sbconfig.h>
+#include <sbchipc.h>
+#include <sbpci.h>
+#include <pcicfg.h>
-+#include <sbpcmcia.h>
+#include <sbextif.h>
-+#include <sbutils.h>
+#include <bcmsrom.h>
+
+/* debug/trace */
+#define SB_ERROR(args)
+
++
+typedef uint32 (*sb_intrsoff_t)(void *intr_arg);
+typedef void (*sb_intrsrestore_t)(void *intr_arg, uint32 arg);
++typedef bool (*sb_intrsenabled_t)(void *intr_arg);
+
+/* misc sb info needed by some of the routines */
+typedef struct sb_info {
-+ uint chip; /* chip number */
-+ uint chiprev; /* chip revision */
-+ uint chippkg; /* chip package option */
-+ uint boardtype; /* board type */
-+ uint boardvendor; /* board vendor id */
-+ uint bus; /* what bus type we are going through */
++
++ struct sb_pub sb; /* back plane public state(must be first field of sb_info */
+
+ void *osh; /* osl os handle */
+ void *sdh; /* bcmsdh handle */
+
+ uint curidx; /* current core index */
+ uint dev_coreid; /* the core provides driver functions */
-+ uint pciidx; /* pci core index */
-+ uint pcirev; /* pci core rev */
-+
-+ uint pcmciaidx; /* pcmcia core index */
-+ uint pcmciarev; /* pcmcia core rev */
-+ bool memseg; /* flag to toggle MEM_SEG register */
-+
-+ uint ccrev; /* chipc core rev */
+
+ uint gpioidx; /* gpio control core index */
+ uint gpioid; /* gpio control coretype */
+ void *intr_arg; /* interrupt callback function arg */
+ sb_intrsoff_t intrsoff_fn; /* function turns chip interrupts off */
+ sb_intrsrestore_t intrsrestore_fn; /* function restore chip interrupts */
++ sb_intrsenabled_t intrsenabled_fn; /* function to check if chip interrupts are enabled */
++
+} sb_info_t;
+
+/* local prototypes */
-+static void* sb_doattach(sb_info_t *si, uint devid, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz);
-+static void sb_scan(sb_info_t *si);
-+static uint sb_corereg(void *sbh, uint coreidx, uint regoff, uint mask, uint val);
-+static uint _sb_coreidx(void *sbh);
-+static uint sb_findcoreidx(void *sbh, uint coreid, uint coreunit);
-+static uint sb_pcidev2chip(uint pcidev);
-+static uint sb_chip2numcores(uint chip);
++static sb_info_t * BCMINIT(sb_doattach)(sb_info_t *si, uint devid, osl_t *osh, void *regs,
++ uint bustype, void *sdh, char **vars, int *varsz);
++static void BCMINIT(sb_scan)(sb_info_t *si);
++static uint sb_corereg(sb_info_t *si, uint coreidx, uint regoff, uint mask, uint val);
++static uint _sb_coreidx(sb_info_t *si);
++static uint sb_findcoreidx(sb_info_t *si, uint coreid, uint coreunit);
++static uint BCMINIT(sb_pcidev2chip)(uint pcidev);
++static uint BCMINIT(sb_chip2numcores)(uint chip);
++static int sb_pci_fixcfg(sb_info_t *si);
++
++/* delay needed between the mdio control/ mdiodata register data access */
++#define PR28829_DELAY() OSL_DELAY(10)
++
++
++/* global variable to indicate reservation/release of gpio's*/
++static uint32 sb_gpioreservation = 0;
+
+#define SB_INFO(sbh) (sb_info_t*)sbh
+#define SET_SBREG(sbh, r, mask, val) W_SBREG((sbh), (r), ((R_SBREG((sbh), (r)) & ~(mask)) | (val)))
-+#define GOODCOREADDR(x) (((x) >= SB_ENUM_BASE) && ((x) <= SB_ENUM_LIM) \
-+ && ISALIGNED((x), SB_CORE_SIZE))
-+#define GOODREGS(regs) (regs && ISALIGNED(regs, SB_CORE_SIZE))
-+#define REGS2SB(va) (sbconfig_t*) ((uint)(va) + SBCONFIGOFF)
++#define GOODCOREADDR(x) (((x) >= SB_ENUM_BASE) && ((x) <= SB_ENUM_LIM) && ISALIGNED((x), SB_CORE_SIZE))
++#define GOODREGS(regs) ((regs) && ISALIGNED((uintptr)(regs), SB_CORE_SIZE))
++#define REGS2SB(va) (sbconfig_t*) ((int8*)(va) + SBCONFIGOFF)
+#define GOODIDX(idx) (((uint)idx) < SB_MAXCORES)
+#define BADIDX (SB_MAXCORES+1)
++#define NOREV -1
++
++#define PCI(si) ((BUSTYPE(si->sb.bustype) == PCI_BUS) && (si->sb.buscoretype == SB_PCI))
++
++/* sonicsrev */
++#define SONICS_2_2 (SBIDL_RV_2_2 >> SBIDL_RV_SHIFT)
++#define SONICS_2_3 (SBIDL_RV_2_3 >> SBIDL_RV_SHIFT)
+
+#define R_SBREG(sbh, sbr) sb_read_sbreg((sbh), (sbr))
+#define W_SBREG(sbh, sbr, v) sb_write_sbreg((sbh), (sbr), (v))
+#define AND_SBREG(sbh, sbr, v) W_SBREG((sbh), (sbr), (R_SBREG((sbh), (sbr)) & (v)))
+#define OR_SBREG(sbh, sbr, v) W_SBREG((sbh), (sbr), (R_SBREG((sbh), (sbr)) | (v)))
+
-+/*
++/*
+ * Macros to disable/restore function core(D11, ENET, ILINE20, etc) interrupts before/
+ * after core switching to avoid invalid register accesss inside ISR.
+ */
+ if ((si)->intrsrestore_fn && (si)->coreid[(si)->curidx] == (si)->dev_coreid) { \
+ (*(si)->intrsrestore_fn)((si)->intr_arg, intr_val); }
+
-+/* power control defines */
-+#define PLL_DELAY 150 /* 150us pll on delay */
-+#define FREF_DELAY 15 /* 15us fref change delay */
++/* dynamic clock control defines */
+#define LPOMINFREQ 25000 /* low power oscillator min */
+#define LPOMAXFREQ 43000 /* low power oscillator max */
-+#define XTALMINFREQ 19800000 /* 20mhz - 1% */
-+#define XTALMAXFREQ 20200000 /* 20mhz + 1% */
-+#define PCIMINFREQ 25000000 /* 25mhz */
-+#define PCIMAXFREQ 34000000 /* 33mhz + fudge */
++#define XTALMINFREQ 19800000 /* 20 MHz - 1% */
++#define XTALMAXFREQ 20200000 /* 20 MHz + 1% */
++#define PCIMINFREQ 25000000 /* 25 MHz */
++#define PCIMAXFREQ 34000000 /* 33 MHz + fudge */
+
-+#define SCC_LOW2FAST_LIMIT 5000 /* turn on fast clock time, in unit of ms */
++#define ILP_DIV_5MHZ 0 /* ILP = 5 MHz */
++#define ILP_DIV_1MHZ 4 /* ILP = 1 MHz */
+
++#define MIN_DUMPBUFLEN 32 /* debug */
+
-+static uint32
-+sb_read_sbreg(void *sbh, volatile uint32 *sbr)
-+{
-+ sb_info_t *si;
-+ uint8 tmp;
-+ uint32 val, intr_val = 0;
-+
-+ si = SB_INFO(sbh);
++/* GPIO Based LED powersave defines */
++#define DEFAULT_GPIO_ONTIME 10
++#define DEFAULT_GPIO_OFFTIME 90
+
-+ /*
-+ * compact flash only has 11 bits address, while we needs 12 bits address.
-+ * MEM_SEG will be OR'd with other 11 bits address in hardware,
-+ * so we program MEM_SEG with 12th bit when necessary(access sb regsiters).
-+ * For normal PCMCIA bus(CFTable_regwinsz > 2k), do nothing special
-+ */
-+ if(si->memseg) {
-+ INTR_OFF(si, intr_val);
-+ tmp = 1;
-+ OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1);
-+ (uint32)sbr &= ~(1 << 11); /* mask out bit 11*/
-+ }
++#define DEFAULT_GPIOTIMERVAL ((DEFAULT_GPIO_ONTIME << GPIO_ONTIME_SHIFT) | DEFAULT_GPIO_OFFTIME)
+
-+ val = R_REG(sbr);
-+
-+ if(si->memseg) {
-+ tmp = 0;
-+ OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1);
-+ INTR_RESTORE(si, intr_val);
-+ }
++static uint32
++sb_read_sbreg(sb_info_t *si, volatile uint32 *sbr)
++{
++ uint32 val = R_REG(sbr);
+
+ return (val);
+}
+
+static void
-+sb_write_sbreg(void *sbh, volatile uint32 *sbr, uint32 v)
++sb_write_sbreg(sb_info_t *si, volatile uint32 *sbr, uint32 v)
+{
-+ sb_info_t *si;
-+ uint8 tmp;
-+ volatile uint32 dummy;
-+ uint32 intr_val = 0;
-+
-+ si = SB_INFO(sbh);
-+
-+ /*
-+ * compact flash only has 11 bits address, while we needs 12 bits address.
-+ * MEM_SEG will be OR'd with other 11 bits address in hardware,
-+ * so we program MEM_SEG with 12th bit when necessary(access sb regsiters).
-+ * For normal PCMCIA bus(CFTable_regwinsz > 2k), do nothing special
-+ */
-+ if(si->memseg) {
-+ INTR_OFF(si, intr_val);
-+ tmp = 1;
-+ OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1);
-+ (uint32)sbr &= ~(1 << 11); /* mask out bit 11 */
-+ }
-+
-+ if ((si->bus == PCMCIA_BUS) || (si->bus == PCI_BUS)) {
-+#ifdef IL_BIGENDIAN
-+ dummy = R_REG(sbr);
-+ W_REG((volatile uint16 *)((uint32)sbr + 2), (uint16)((v >> 16) & 0xffff));
-+ dummy = R_REG(sbr);
-+ W_REG((volatile uint16 *)sbr, (uint16)(v & 0xffff));
-+#else
-+ dummy = R_REG(sbr);
-+ W_REG((volatile uint16 *)sbr, (uint16)(v & 0xffff));
-+ dummy = R_REG(sbr);
-+ W_REG((volatile uint16 *)((uint32)sbr + 2), (uint16)((v >> 16) & 0xffff));
-+#endif
-+ } else
-+ W_REG(sbr, v);
-+
-+ if(si->memseg) {
-+ tmp = 0;
-+ OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1);
-+ INTR_RESTORE(si, intr_val);
-+ }
++ W_REG(sbr, v);
+}
+
-+/*
-+ * Allocate a sb handle.
-+ * devid - pci device id (used to determine chip#)
-+ * osh - opaque OS handle
-+ * regs - virtual address of initial core registers
-+ * bustype - pci/pcmcia/sb/sdio/etc
-+ * vars - pointer to a pointer area for "environment" variables
-+ * varsz - pointer to int to return the size of the vars
-+ */
-+void*
-+sb_attach(uint devid, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz)
-+{
-+ sb_info_t *si;
-+
-+ /* alloc sb_info_t */
-+ if ((si = MALLOC(sizeof (sb_info_t))) == NULL) {
-+ SB_ERROR(("sb_attach: malloc failed!\n"));
-+ return (NULL);
-+ }
-+
-+ return (sb_doattach(si, devid, osh, regs, bustype, sdh, vars, varsz));
-+}
++/* Using sb_kattach depends on SB_BUS support, either implicit */
++/* no limiting BCMBUSTYPE value) or explicit (value is SB_BUS). */
++#if !defined(BCMBUSTYPE) || (BCMBUSTYPE == SB_BUS)
+
+/* global kernel resource */
+static sb_info_t ksi;
+
+/* generic kernel variant of sb_attach() */
-+void*
-+sb_kattach()
++sb_t *
++BCMINITFN(sb_kattach)()
+{
+ uint32 *regs;
-+ char *unused;
-+ int varsz;
+
+ if (ksi.curmap == NULL) {
+ uint32 cid;
++
+ regs = (uint32 *)REG_MAP(SB_ENUM_BASE, SB_CORE_SIZE);
+ cid = R_REG((uint32 *)regs);
-+ if ((cid == 0x08104712) || (cid == 0x08114712)) {
++ if (((cid & CID_ID_MASK) == BCM4712_DEVICE_ID) &&
++ ((cid & CID_PKG_MASK) != BCM4712LARGE_PKG_ID) &&
++ ((cid & CID_REV_MASK) <= (3 << CID_REV_SHIFT))) {
+ uint32 *scc, val;
+
-+ scc = (uint32 *)((uint32)regs + OFFSETOF(chipcregs_t, slow_clk_ctl));
++ scc = (uint32 *)((uchar*)regs + OFFSETOF(chipcregs_t, slow_clk_ctl));
+ val = R_REG(scc);
+ SB_ERROR((" initial scc = 0x%x\n", val));
+ val |= SCC_SS_XTAL;
+ W_REG(scc, val);
+ }
+
-+ sb_doattach(&ksi, BCM4710_DEVICE_ID, NULL, (void*)regs,
-+ SB_BUS, NULL, &unused, &varsz);
++ if (BCMINIT(sb_doattach)(&ksi, BCM4710_DEVICE_ID, NULL, (void*)regs,
++ SB_BUS, NULL, NULL, NULL) == NULL) {
++ return NULL;
++ }
+ }
+
-+ return &ksi;
++ return (sb_t *)&ksi;
+}
++#endif
+
-+static void*
-+sb_doattach(sb_info_t *si, uint devid, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz)
++static sb_info_t *
++BCMINITFN(sb_doattach)(sb_info_t *si, uint devid, osl_t *osh, void *regs,
++ uint bustype, void *sdh, char **vars, int *varsz)
+{
+ uint origidx;
+ chipcregs_t *cc;
++ sbconfig_t *sb;
+ uint32 w;
+
+ ASSERT(GOODREGS(regs));
+
+ bzero((uchar*)si, sizeof (sb_info_t));
+
-+ si->pciidx = si->gpioidx = BADIDX;
++ si->sb.buscoreidx = si->gpioidx = BADIDX;
+
+ si->osh = osh;
+ si->curmap = regs;
+ si->sdh = sdh;
+
-+ /* 4317A0 PCMCIA is no longer supported */
-+ if ((bustype == PCMCIA_BUS) && (R_REG((uint32 *)regs) == 0x04104317))
-+ return NULL;
-+
+ /* check to see if we are a sb core mimic'ing a pci core */
+ if (bustype == PCI_BUS) {
+ if (OSL_PCI_READ_CONFIG(osh, PCI_SPROM_CONTROL, sizeof (uint32)) == 0xffffffff)
+ bustype = PCI_BUS;
+ }
+
-+ si->bus = bustype;
++ si->sb.bustype = bustype;
++ if (si->sb.bustype != BUSTYPE(si->sb.bustype)) {
++ SB_ERROR(("sb_doattach: bus type %d does not match configured bus type %d\n",
++ si->sb.bustype, BUSTYPE(si->sb.bustype)));
++ return NULL;
++ }
+
+ /* kludge to enable the clock on the 4306 which lacks a slowclock */
-+ if (si->bus == PCI_BUS)
-+ sb_pwrctl_xtal((void*)si, XTAL|PLL, ON);
++ if (BUSTYPE(si->sb.bustype) == PCI_BUS)
++ sb_clkctl_xtal(&si->sb, XTAL|PLL, ON);
+
-+ /* clear any previous epidiag-induced target abort */
-+ sb_taclear((void*)si);
++ if (BUSTYPE(si->sb.bustype) == PCI_BUS) {
++ w = OSL_PCI_READ_CONFIG(osh, PCI_BAR0_WIN, sizeof (uint32));
++ if (!GOODCOREADDR(w))
++ OSL_PCI_WRITE_CONFIG(si->osh, PCI_BAR0_WIN, sizeof (uint32), SB_ENUM_BASE);
++ }
+
+ /* initialize current core index value */
-+ si->curidx = _sb_coreidx((void*)si);
++ si->curidx = _sb_coreidx(si);
++
++ if (si->curidx == BADIDX) {
++ SB_ERROR(("sb_doattach: bad core index\n"));
++ return NULL;
++ }
++
++ /* get sonics backplane revision */
++ sb = REGS2SB(si->curmap);
++ si->sb.sonicsrev = (R_SBREG(si, &(sb)->sbidlow) & SBIDL_RV_MASK) >> SBIDL_RV_SHIFT;
+
+ /* keep and reuse the initial register mapping */
+ origidx = si->curidx;
-+ if (si->bus == SB_BUS)
++ if (BUSTYPE(si->sb.bustype) == SB_BUS)
+ si->regs[origidx] = regs;
+
-+ /* initialize the vars */
-+ if (srom_var_init(si->bus, si->curmap, osh, vars, varsz)) {
-+ SB_ERROR(("sb_attach: srom_var_init failed\n"));
-+ goto bad;
-+ }
-+
-+ if (si->bus == PCMCIA_BUS) {
-+ w = getintvar(*vars, "regwindowsz");
-+ si->memseg = (w <= CFTABLE_REGWIN_2K) ? TRUE : FALSE;
-+ }
-+
+ /* is core-0 a chipcommon core? */
+ si->numcores = 1;
-+ cc = (chipcregs_t*) sb_setcoreidx((void*)si, 0);
-+ if (sb_coreid((void*)si) != SB_CC)
++ cc = (chipcregs_t*) sb_setcoreidx(&si->sb, 0);
++ if (sb_coreid(&si->sb) != SB_CC)
+ cc = NULL;
+
+ /* determine chip id and rev */
+ if (cc) {
+ /* chip common core found! */
-+ si->chip = R_REG(&cc->chipid) & CID_ID_MASK;
-+ si->chiprev = (R_REG(&cc->chipid) & CID_REV_MASK) >> CID_REV_SHIFT;
-+ si->chippkg = (R_REG(&cc->chipid) & CID_PKG_MASK) >> CID_PKG_SHIFT;
++ si->sb.chip = R_REG(&cc->chipid) & CID_ID_MASK;
++ si->sb.chiprev = (R_REG(&cc->chipid) & CID_REV_MASK) >> CID_REV_SHIFT;
++ si->sb.chippkg = (R_REG(&cc->chipid) & CID_PKG_MASK) >> CID_PKG_SHIFT;
+ } else {
-+ /* without chip common core, get devid for PCMCIA */
-+ if (si->bus == PCMCIA_BUS)
-+ devid = getintvar(*vars, "devid");
-+
+ /* no chip common core -- must convert device id to chip id */
-+ if ((si->chip = sb_pcidev2chip(devid)) == 0) {
-+ SB_ERROR(("sb_attach: unrecognized device id 0x%04x\n", devid));
-+ goto bad;
++ if ((si->sb.chip = BCMINIT(sb_pcidev2chip)(devid)) == 0) {
++ SB_ERROR(("sb_doattach: unrecognized device id 0x%04x\n", devid));
++ sb_setcoreidx(&si->sb, origidx);
++ return NULL;
+ }
-+
-+ /*
-+ * The chip revision number is hardwired into all
-+ * of the pci function config rev fields and is
-+ * independent from the individual core revision numbers.
-+ * For example, the "A0" silicon of each chip is chip rev 0.
-+ * For PCMCIA we get it from the CIS instead.
-+ */
-+ if (si->bus == PCMCIA_BUS) {
-+ ASSERT(vars);
-+ si->chiprev = getintvar(*vars, "chiprev");
-+ } else if (si->bus == PCI_BUS) {
-+ w = OSL_PCI_READ_CONFIG(osh, PCI_CFG_REV, sizeof (uint32));
-+ si->chiprev = w & 0xff;
-+ } else
-+ si->chiprev = 0;
+ }
+
+ /* get chipcommon rev */
-+ si->ccrev = cc? sb_corerev((void*)si) : 0;
-+
++ si->sb.ccrev = cc ? (int)sb_corerev(&si->sb) : NOREV;
++
+ /* determine numcores */
-+ if ((si->ccrev == 4) || (si->ccrev >= 6))
++ if (cc && ((si->sb.ccrev == 4) || (si->sb.ccrev >= 6)))
+ si->numcores = (R_REG(&cc->chipid) & CID_CC_MASK) >> CID_CC_SHIFT;
+ else
-+ si->numcores = sb_chip2numcores(si->chip);
++ si->numcores = BCMINIT(sb_chip2numcores)(si->sb.chip);
+
+ /* return to original core */
-+ sb_setcoreidx((void*)si, origidx);
++ sb_setcoreidx(&si->sb, origidx);
+
+ /* sanity checks */
-+ ASSERT(si->chip);
-+ /* 4704A1 is chiprev 8 :-( */
-+ ASSERT((si->chiprev < 8) ||
-+ ((si->chip == BCM4704_DEVICE_ID) && ((si->chiprev == 8))));
++ ASSERT(si->sb.chip);
+
+ /* scan for cores */
-+ sb_scan(si);
++ BCMINIT(sb_scan)(si);
+
-+ /* pci core is required */
-+ if (!GOODIDX(si->pciidx)) {
-+ SB_ERROR(("sb_attach: pci core not found\n"));
-+ goto bad;
++ /* fixup necessary chip/core configurations */
++ if (BUSTYPE(si->sb.bustype) == PCI_BUS) {
++ if (sb_pci_fixcfg(si)) {
++ SB_ERROR(("sb_doattach: sb_pci_fixcfg failed\n"));
++ return NULL;
++ }
++ }
++
++ /* srom_var_init() depends on sb_scan() info */
++ if (srom_var_init(si, si->sb.bustype, si->curmap, osh, vars, varsz)) {
++ SB_ERROR(("sb_doattach: srom_var_init failed: bad srom\n"));
++ return (NULL);
++ }
++
++ if (cc == NULL) {
++ /*
++ * The chip revision number is hardwired into all
++ * of the pci function config rev fields and is
++ * independent from the individual core revision numbers.
++ * For example, the "A0" silicon of each chip is chip rev 0.
++ */
++ if (BUSTYPE(si->sb.bustype) == PCI_BUS) {
++ w = OSL_PCI_READ_CONFIG(osh, PCI_CFG_REV, sizeof (uint32));
++ si->sb.chiprev = w & 0xff;
++ } else
++ si->sb.chiprev = 0;
+ }
+
+ /* gpio control core is required */
+ if (!GOODIDX(si->gpioidx)) {
-+ SB_ERROR(("sb_attach: gpio control core not found\n"));
-+ goto bad;
++ SB_ERROR(("sb_doattach: gpio control core not found\n"));
++ return NULL;
+ }
+
+ /* get boardtype and boardrev */
-+ switch (si->bus) {
++ switch (BUSTYPE(si->sb.bustype)) {
+ case PCI_BUS:
+ /* do a pci config read to get subsystem id and subvendor id */
+ w = OSL_PCI_READ_CONFIG(osh, PCI_CFG_SVID, sizeof (uint32));
-+ si->boardvendor = w & 0xffff;
-+ si->boardtype = (w >> 16) & 0xffff;
-+ break;
-+
-+ case PCMCIA_BUS:
-+ case SDIO_BUS:
-+ si->boardvendor = getintvar(*vars, "manfid");
-+ si->boardtype = getintvar(*vars, "prodid");
++ si->sb.boardvendor = w & 0xffff;
++ si->sb.boardtype = (w >> 16) & 0xffff;
+ break;
+
+ case SB_BUS:
-+ si->boardvendor = VENDOR_BROADCOM;
-+ si->boardtype = 0xffff;
++ case JTAG_BUS:
++ si->sb.boardvendor = VENDOR_BROADCOM;
++ if ((si->sb.boardtype = getintvar(NULL, "boardtype")) == 0)
++ si->sb.boardtype = 0xffff;
+ break;
+ }
+
-+ if (si->boardtype == 0) {
-+ SB_ERROR(("sb_attach: unknown board type\n"));
-+ ASSERT(si->boardtype);
++ if (si->sb.boardtype == 0) {
++ SB_ERROR(("sb_doattach: unknown board type\n"));
++ ASSERT(si->sb.boardtype);
+ }
+
-+ return ((void*)si);
++ /* setup the GPIO based LED powersave register */
++ if (si->sb.ccrev >= 16) {
++ w = getintvar(*vars, "gpiotimerval");
++ if (!w)
++ w = DEFAULT_GPIOTIMERVAL;
++ sb_corereg(si, 0, OFFSETOF(chipcregs_t, gpiotimerval), ~0, w);
++ }
+
-+bad:
-+ MFREE(si, sizeof (sb_info_t));
-+ return (NULL);
++
++ return (si);
+}
+
+uint
-+sb_coreid(void *sbh)
++sb_coreid(sb_t *sbh)
+{
+ sb_info_t *si;
+ sbconfig_t *sb;
+ si = SB_INFO(sbh);
+ sb = REGS2SB(si->curmap);
+
-+ return ((R_SBREG(sbh, &(sb)->sbidhigh) & SBIDH_CC_MASK) >> SBIDH_CC_SHIFT);
++ return ((R_SBREG(si, &(sb)->sbidhigh) & SBIDH_CC_MASK) >> SBIDH_CC_SHIFT);
+}
+
+uint
-+sb_coreidx(void *sbh)
++sb_coreidx(sb_t *sbh)
+{
+ sb_info_t *si;
+
+
+/* return current index of core */
+static uint
-+_sb_coreidx(void *sbh)
++_sb_coreidx(sb_info_t *si)
+{
-+ sb_info_t *si;
+ sbconfig_t *sb;
+ uint32 sbaddr = 0;
+
-+ si = SB_INFO(sbh);
+ ASSERT(si);
+
-+ switch (si->bus) {
++ switch (BUSTYPE(si->sb.bustype)) {
+ case SB_BUS:
+ sb = REGS2SB(si->curmap);
-+ sbaddr = sb_base(R_SBREG(sbh, &sb->sbadmatch0));
++ sbaddr = sb_base(R_SBREG(si, &sb->sbadmatch0));
+ break;
+
+ case PCI_BUS:
+ sbaddr = OSL_PCI_READ_CONFIG(si->osh, PCI_BAR0_WIN, sizeof (uint32));
+ break;
+
-+ case PCMCIA_BUS: {
-+ uint8 tmp;
-+
-+ OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_ADDR0, &tmp, 1);
-+ sbaddr = (uint)tmp << 12;
-+ OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_ADDR1, &tmp, 1);
-+ sbaddr |= (uint)tmp << 16;
-+ OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_ADDR2, &tmp, 1);
-+ sbaddr |= (uint)tmp << 24;
++#ifdef BCMJTAG
++ case JTAG_BUS:
++ sbaddr = (uint32)si->curmap;
+ break;
-+ }
++#endif /* BCMJTAG */
++
+ default:
+ ASSERT(0);
+ }
+
-+ ASSERT(GOODCOREADDR(sbaddr));
-+ return ((sbaddr - SB_ENUM_BASE)/SB_CORE_SIZE);
++ if (!GOODCOREADDR(sbaddr))
++ return BADIDX;
++
++ return ((sbaddr - SB_ENUM_BASE) / SB_CORE_SIZE);
+}
+
+uint
-+sb_corevendor(void *sbh)
++sb_corevendor(sb_t *sbh)
+{
+ sb_info_t *si;
+ sbconfig_t *sb;
+ si = SB_INFO(sbh);
+ sb = REGS2SB(si->curmap);
+
-+ return ((R_SBREG(sbh, &(sb)->sbidhigh) & SBIDH_VC_MASK) >> SBIDH_VC_SHIFT);
++ return ((R_SBREG(si, &(sb)->sbidhigh) & SBIDH_VC_MASK) >> SBIDH_VC_SHIFT);
+}
+
+uint
-+sb_corerev(void *sbh)
++sb_corerev(sb_t *sbh)
+{
+ sb_info_t *si;
+ sbconfig_t *sb;
++ uint sbidh;
+
+ si = SB_INFO(sbh);
+ sb = REGS2SB(si->curmap);
++ sbidh = R_SBREG(si, &(sb)->sbidhigh);
++
++ return (SBCOREREV(sbidh));
++}
++
++void *
++sb_osh(sb_t *sbh)
++{
++ sb_info_t *si;
+
-+ return (R_SBREG(sbh, &(sb)->sbidhigh) & SBIDH_RC_MASK);
++ si = SB_INFO(sbh);
++ return si->osh;
+}
+
+#define SBTML_ALLOW (SBTML_PE | SBTML_FGC | SBTML_FL_MASK)
+
+/* set/clear sbtmstatelow core-specific flags */
+uint32
-+sb_coreflags(void *sbh, uint32 mask, uint32 val)
++sb_coreflags(sb_t *sbh, uint32 mask, uint32 val)
+{
+ sb_info_t *si;
+ sbconfig_t *sb;
+
+ /* mask and set */
+ if (mask || val) {
-+ w = (R_SBREG(sbh, &sb->sbtmstatelow) & ~mask) | val;
-+ W_SBREG(sbh, &sb->sbtmstatelow, w);
++ w = (R_SBREG(si, &sb->sbtmstatelow) & ~mask) | val;
++ W_SBREG(si, &sb->sbtmstatelow, w);
+ }
+
+ /* return the new value */
-+ return (R_SBREG(sbh, &sb->sbtmstatelow) & SBTML_ALLOW);
++ return (R_SBREG(si, &sb->sbtmstatelow) & SBTML_ALLOW);
+}
+
+/* set/clear sbtmstatehigh core-specific flags */
+uint32
-+sb_coreflagshi(void *sbh, uint32 mask, uint32 val)
++sb_coreflagshi(sb_t *sbh, uint32 mask, uint32 val)
+{
+ sb_info_t *si;
+ sbconfig_t *sb;
+
+ /* mask and set */
+ if (mask || val) {
-+ w = (R_SBREG(sbh, &sb->sbtmstatehigh) & ~mask) | val;
-+ W_SBREG(sbh, &sb->sbtmstatehigh, w);
++ w = (R_SBREG(si, &sb->sbtmstatehigh) & ~mask) | val;
++ W_SBREG(si, &sb->sbtmstatehigh, w);
+ }
+
+ /* return the new value */
-+ return (R_SBREG(sbh, &sb->sbtmstatehigh) & SBTMH_FL_MASK);
++ return (R_SBREG(si, &sb->sbtmstatehigh) & SBTMH_FL_MASK);
++}
++
++/* caller needs to take care of core-specific bist hazards */
++int
++sb_corebist(sb_t *sbh, uint coreid, uint coreunit)
++{
++ uint32 sblo;
++ uint coreidx;
++ sb_info_t *si;
++ int result = 0;
++
++ si = SB_INFO(sbh);
++
++ coreidx = sb_findcoreidx(si, coreid, coreunit);
++ if (!GOODIDX(coreidx))
++ result = BCME_ERROR;
++ else {
++ sblo = sb_corereg(si, coreidx, SBCONFIGOFF + OFFSETOF(sbconfig_t, sbtmstatelow), 0, 0);
++ sb_corereg(si, coreidx, SBCONFIGOFF + OFFSETOF(sbconfig_t, sbtmstatelow), ~0, (sblo | SBTML_FGC | SBTML_BE));
++
++ SPINWAIT(((sb_corereg(si, coreidx, SBCONFIGOFF + OFFSETOF(sbconfig_t, sbtmstatehigh), 0, 0) & SBTMH_BISTD) == 0), 100000);
++
++ if (sb_corereg(si, coreidx, SBCONFIGOFF + OFFSETOF(sbconfig_t, sbtmstatehigh), 0, 0) & SBTMH_BISTF)
++ result = BCME_ERROR;
++
++ sb_corereg(si, coreidx, SBCONFIGOFF + OFFSETOF(sbconfig_t, sbtmstatelow), ~0, sblo);
++ }
++
++ return result;
+}
+
+bool
-+sb_iscoreup(void *sbh)
++sb_iscoreup(sb_t *sbh)
+{
+ sb_info_t *si;
+ sbconfig_t *sb;
+ si = SB_INFO(sbh);
+ sb = REGS2SB(si->curmap);
+
-+ return ((R_SBREG(sbh, &(sb)->sbtmstatelow) & (SBTML_RESET | SBTML_REJ | SBTML_CLK)) == SBTML_CLK);
++ return ((R_SBREG(si, &(sb)->sbtmstatelow) & (SBTML_RESET | SBTML_REJ_MASK | SBTML_CLK)) == SBTML_CLK);
+}
+
+/*
+ * switch back to the original core, and return the new value.
+ */
+static uint
-+sb_corereg(void *sbh, uint coreidx, uint regoff, uint mask, uint val)
++sb_corereg(sb_info_t *si, uint coreidx, uint regoff, uint mask, uint val)
+{
-+ sb_info_t *si;
+ uint origidx;
+ uint32 *r;
+ uint w;
+ ASSERT(regoff < SB_CORE_SIZE);
+ ASSERT((val & ~mask) == 0);
+
-+ si = SB_INFO(sbh);
++ INTR_OFF(si, intr_val);
+
+ /* save current core index */
-+ origidx = sb_coreidx(sbh);
++ origidx = sb_coreidx(&si->sb);
+
+ /* switch core */
-+ INTR_OFF(si, intr_val);
-+ r = (uint32*) ((uint) sb_setcoreidx(sbh, coreidx) + regoff);
++ r = (uint32*) ((uchar*) sb_setcoreidx(&si->sb, coreidx) + regoff);
+
+ /* mask and set */
+ if (mask || val) {
+ if (regoff >= SBCONFIGOFF) {
-+ w = (R_SBREG(sbh, r) & ~mask) | val;
-+ W_SBREG(sbh, r, w);
++ w = (R_SBREG(si, r) & ~mask) | val;
++ W_SBREG(si, r, w);
+ } else {
+ w = (R_REG(r) & ~mask) | val;
+ W_REG(r, w);
+ }
+
+ /* readback */
-+ w = R_SBREG(sbh, r);
++ if (regoff >= SBCONFIGOFF)
++ w = R_SBREG(si, r);
++ else
++ w = R_REG(r);
+
+ /* restore core index */
+ if (origidx != coreidx)
-+ sb_setcoreidx(sbh, origidx);
++ sb_setcoreidx(&si->sb, origidx);
+
+ INTR_RESTORE(si, intr_val);
+ return (w);
+}
+
++#define DWORD_ALIGN(x) (x & ~(0x03))
++#define BYTE_POS(x) (x & 0x3)
++#define WORD_POS(x) (x & 0x1)
++
++#define BYTE_SHIFT(x) (8 * BYTE_POS(x))
++#define WORD_SHIFT(x) (16 * WORD_POS(x))
++
++#define BYTE_VAL(a, x) ((a >> BYTE_SHIFT(x)) & 0xFF)
++#define WORD_VAL(a, x) ((a >> WORD_SHIFT(x)) & 0xFFFF)
++
++#define read_pci_cfg_byte(a) \
++ (BYTE_VAL(OSL_PCI_READ_CONFIG(si->osh, DWORD_ALIGN(a), 4), a) & 0xff)
++
++#define read_pci_cfg_write(a) \
++ (WORD_VAL(OSL_PCI_READ_CONFIG(si->osh, DWORD_ALIGN(a), 4), a) & 0xffff)
++
++
+/* scan the sb enumerated space to identify all cores */
+static void
-+sb_scan(sb_info_t *si)
++BCMINITFN(sb_scan)(sb_info_t *si)
+{
-+ void *sbh;
+ uint origidx;
+ uint i;
++ bool pci;
++ uint pciidx;
++ uint pcirev;
++
+
-+ sbh = (void*) si;
+
+ /* numcores should already be set */
+ ASSERT((si->numcores > 0) && (si->numcores <= SB_MAXCORES));
+
+ /* save current core index */
-+ origidx = sb_coreidx(sbh);
++ origidx = sb_coreidx(&si->sb);
+
-+ si->pciidx = si->gpioidx = BADIDX;
++ si->sb.buscorerev = NOREV;
++ si->sb.buscoreidx = BADIDX;
+
-+ for (i = 0; i < si->numcores; i++) {
-+ sb_setcoreidx(sbh, i);
-+ si->coreid[i] = sb_coreid(sbh);
++ si->gpioidx = BADIDX;
+
-+ if (si->coreid[i] == SB_CC)
-+ si->ccrev = sb_corerev(sbh);
++ pci = FALSE;
++ pcirev = NOREV;
++ pciidx = BADIDX;
+
-+ else if (si->coreid[i] == SB_PCI) {
-+ si->pciidx = i;
-+ si->pcirev = sb_corerev(sbh);
++ for (i = 0; i < si->numcores; i++) {
++ sb_setcoreidx(&si->sb, i);
++ si->coreid[i] = sb_coreid(&si->sb);
+
-+ }else if (si->coreid[i] == SB_PCMCIA){
-+ si->pcmciaidx = i;
-+ si->pcmciarev = sb_corerev(sbh);
++ if (si->coreid[i] == SB_PCI) {
++ pciidx = i;
++ pcirev = sb_corerev(&si->sb);
++ pci = TRUE;
+ }
+ }
++ if (pci) {
++ si->sb.buscoretype = SB_PCI;
++ si->sb.buscorerev = pcirev;
++ si->sb.buscoreidx = pciidx;
++ }
+
+ /*
+ * Find the gpio "controlling core" type and index.
+ * - else if there's a pci core (rev >= 2) - use that
+ * - else there had better be an extif core (4710 only)
+ */
-+ if (GOODIDX(sb_findcoreidx(sbh, SB_CC, 0))) {
-+ si->gpioidx = sb_findcoreidx(sbh, SB_CC, 0);
++ if (GOODIDX(sb_findcoreidx(si, SB_CC, 0))) {
++ si->gpioidx = sb_findcoreidx(si, SB_CC, 0);
+ si->gpioid = SB_CC;
-+ } else if (GOODIDX(si->pciidx) && (si->pcirev >= 2)) {
-+ si->gpioidx = si->pciidx;
++ } else if (PCI(si) && (si->sb.buscorerev >= 2)) {
++ si->gpioidx = si->sb.buscoreidx;
+ si->gpioid = SB_PCI;
-+ } else if (sb_findcoreidx(sbh, SB_EXTIF, 0)) {
-+ si->gpioidx = sb_findcoreidx(sbh, SB_EXTIF, 0);
++ } else if (sb_findcoreidx(si, SB_EXTIF, 0)) {
++ si->gpioidx = sb_findcoreidx(si, SB_EXTIF, 0);
+ si->gpioid = SB_EXTIF;
-+ }
++ } else
++ ASSERT(si->gpioidx != BADIDX);
+
+ /* return to original core index */
-+ sb_setcoreidx(sbh, origidx);
++ sb_setcoreidx(&si->sb, origidx);
+}
+
+/* may be called with core in reset */
+void
-+sb_detach(void *sbh)
++sb_detach(sb_t *sbh)
+{
+ sb_info_t *si;
+ uint idx;
+ if (si == NULL)
+ return;
+
-+ if (si->bus == SB_BUS)
++ if (BUSTYPE(si->sb.bustype) == SB_BUS)
+ for (idx = 0; idx < SB_MAXCORES; idx++)
+ if (si->regs[idx]) {
+ REG_UNMAP(si->regs[idx]);
+ si->regs[idx] = NULL;
+ }
+
-+ MFREE(si, sizeof (sb_info_t));
++ if (si != &ksi)
++ MFREE(si->osh, si, sizeof (sb_info_t));
+}
+
+/* use pci dev id to determine chip id for chips not having a chipcommon core */
+static uint
-+sb_pcidev2chip(uint pcidev)
++BCMINITFN(sb_pcidev2chip)(uint pcidev)
+{
+ if ((pcidev >= BCM4710_DEVICE_ID) && (pcidev <= BCM47XX_USB_ID))
+ return (BCM4710_DEVICE_ID);
-+ if ((pcidev >= BCM4610_DEVICE_ID) && (pcidev <= BCM4610_USB_ID))
-+ return (BCM4610_DEVICE_ID);
+ if ((pcidev >= BCM4402_DEVICE_ID) && (pcidev <= BCM4402_V90_ID))
+ return (BCM4402_DEVICE_ID);
++ if (pcidev == BCM4401_ENET_ID)
++ return (BCM4402_DEVICE_ID);
+ if ((pcidev >= BCM4307_V90_ID) && (pcidev <= BCM4307_D11B_ID))
+ return (BCM4307_DEVICE_ID);
+ if (pcidev == BCM4301_DEVICE_ID)
+
+/* convert chip number to number of i/o cores */
+static uint
-+sb_chip2numcores(uint chip)
++BCMINITFN(sb_chip2numcores)(uint chip)
+{
-+ if (chip == 0x4710)
++ if (chip == BCM4710_DEVICE_ID)
+ return (9);
-+ if (chip == 0x4610)
-+ return (9);
-+ if (chip == 0x4402)
++ if (chip == BCM4402_DEVICE_ID)
+ return (3);
-+ if ((chip == 0x4307) || (chip == 0x4301))
++ if ((chip == BCM4301_DEVICE_ID) || (chip == BCM4307_DEVICE_ID))
+ return (5);
-+ if (chip == 0x4310)
-+ return (8);
-+ if (chip == 0x4306) /* < 4306c0 */
++ if (chip == BCM4306_DEVICE_ID) /* < 4306c0 */
+ return (6);
-+ if (chip == 0x4704)
++ if (chip == BCM4704_DEVICE_ID)
+ return (9);
-+ if (chip == 0x5365)
++ if (chip == BCM5365_DEVICE_ID)
+ return (7);
+
+ SB_ERROR(("sb_chip2numcores: unsupported chip 0x%x\n", chip));
+
+/* return index of coreid or BADIDX if not found */
+static uint
-+sb_findcoreidx(void *sbh, uint coreid, uint coreunit)
++sb_findcoreidx( sb_info_t *si, uint coreid, uint coreunit)
+{
-+ sb_info_t *si;
+ uint found;
+ uint i;
+
-+ si = SB_INFO(sbh);
+ found = 0;
+
+ for (i = 0; i < si->numcores; i++)
+ return (BADIDX);
+}
+
-+/* change logical "focus" to the indiciated core */
++/*
++ * this function changes logical "focus" to the indiciated core,
++ * must be called with interrupt off.
++ * Moreover, callers should keep interrupts off during switching out of and back to d11 core
++ */
+void*
-+sb_setcoreidx(void *sbh, uint coreidx)
++sb_setcoreidx(sb_t *sbh, uint coreidx)
+{
+ sb_info_t *si;
+ uint32 sbaddr;
-+ uint8 tmp;
+
+ si = SB_INFO(sbh);
+
+ if (coreidx >= si->numcores)
+ return (NULL);
-+
++
+ /*
+ * If the user has provided an interrupt mask enabled function,
+ * then assert interrupts are disabled before switching the core.
+ */
-+ ASSERT((si->imf == NULL) || !(*si->imf)(si->imfarg));
++ ASSERT((si->intrsenabled_fn == NULL) || !(*(si)->intrsenabled_fn)((si)->intr_arg));
+
+ sbaddr = SB_ENUM_BASE + (coreidx * SB_CORE_SIZE);
+
-+ switch (si->bus) {
++ switch (BUSTYPE(si->sb.bustype)) {
+ case SB_BUS:
+ /* map new one */
+ if (!si->regs[coreidx]) {
+ OSL_PCI_WRITE_CONFIG(si->osh, PCI_BAR0_WIN, 4, sbaddr);
+ break;
+
-+ case PCMCIA_BUS:
-+ tmp = (sbaddr >> 12) & 0x0f;
-+ OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_ADDR0, &tmp, 1);
-+ tmp = (sbaddr >> 16) & 0xff;
-+ OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_ADDR1, &tmp, 1);
-+ tmp = (sbaddr >> 24) & 0xff;
-+ OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_ADDR2, &tmp, 1);
++#ifdef BCMJTAG
++ case JTAG_BUS:
++ /* map new one */
++ if (!si->regs[coreidx]) {
++ si->regs[coreidx] = (void *)sbaddr;
++ ASSERT(GOODREGS(si->regs[coreidx]));
++ }
++ si->curmap = si->regs[coreidx];
+ break;
++#endif /* BCMJTAG */
+ }
+
+ si->curidx = coreidx;
+ return (si->curmap);
+}
+
-+/* change logical "focus" to the indicated core */
++/*
++ * this function changes logical "focus" to the indiciated core,
++ * must be called with interrupt off.
++ * Moreover, callers should keep interrupts off during switching out of and back to d11 core
++ */
+void*
-+sb_setcore(void *sbh, uint coreid, uint coreunit)
++sb_setcore(sb_t *sbh, uint coreid, uint coreunit)
+{
+ sb_info_t *si;
+ uint idx;
+
+ si = SB_INFO(sbh);
-+
-+ idx = sb_findcoreidx(sbh, coreid, coreunit);
++ idx = sb_findcoreidx(si, coreid, coreunit);
+ if (!GOODIDX(idx))
+ return (NULL);
+
+
+/* return chip number */
+uint
-+sb_chip(void *sbh)
++BCMINITFN(sb_chip)(sb_t *sbh)
+{
+ sb_info_t *si;
+
+ si = SB_INFO(sbh);
-+ return (si->chip);
++ return (si->sb.chip);
+}
+
+/* return chip revision number */
+uint
-+sb_chiprev(void *sbh)
++BCMINITFN(sb_chiprev)(sb_t *sbh)
++{
++ sb_info_t *si;
++
++ si = SB_INFO(sbh);
++ return (si->sb.chiprev);
++}
++
++/* return chip common revision number */
++uint
++BCMINITFN(sb_chipcrev)(sb_t *sbh)
+{
+ sb_info_t *si;
+
+ si = SB_INFO(sbh);
-+ return (si->chiprev);
++ return (si->sb.ccrev);
+}
+
+/* return chip package option */
+uint
-+sb_chippkg(void *sbh)
++BCMINITFN(sb_chippkg)(sb_t *sbh)
++{
++ sb_info_t *si;
++
++ si = SB_INFO(sbh);
++ return (si->sb.chippkg);
++}
++
++/* return PCI core rev. */
++uint
++BCMINITFN(sb_pcirev)(sb_t *sbh)
++{
++ sb_info_t *si;
++
++ si = SB_INFO(sbh);
++ return (si->sb.buscorerev);
++}
++
++bool
++BCMINITFN(sb_war16165)(sb_t *sbh)
+{
+ sb_info_t *si;
+
+ si = SB_INFO(sbh);
-+ return (si->chippkg);
++
++ return (PCI(si) && (si->sb.buscorerev <= 10));
+}
+
+/* return board vendor id */
+uint
-+sb_boardvendor(void *sbh)
++BCMINITFN(sb_boardvendor)(sb_t *sbh)
+{
+ sb_info_t *si;
+
+ si = SB_INFO(sbh);
-+ return (si->boardvendor);
++ return (si->sb.boardvendor);
+}
+
+/* return boardtype */
+uint
-+sb_boardtype(void *sbh)
++BCMINITFN(sb_boardtype)(sb_t *sbh)
+{
+ sb_info_t *si;
+ char *var;
+
+ si = SB_INFO(sbh);
+
-+ if (si->bus == SB_BUS && si->boardtype == 0xffff) {
++ if (BUSTYPE(si->sb.bustype) == SB_BUS && si->sb.boardtype == 0xffff) {
+ /* boardtype format is a hex string */
-+ si->boardtype = getintvar(NULL, "boardtype");
++ si->sb.boardtype = getintvar(NULL, "boardtype");
+
+ /* backward compatibility for older boardtype string format */
-+ if ((si->boardtype == 0) && (var = getvar(NULL, "boardtype"))) {
++ if ((si->sb.boardtype == 0) && (var = getvar(NULL, "boardtype"))) {
+ if (!strcmp(var, "bcm94710dev"))
-+ si->boardtype = BCM94710D_BOARD;
++ si->sb.boardtype = BCM94710D_BOARD;
+ else if (!strcmp(var, "bcm94710ap"))
-+ si->boardtype = BCM94710AP_BOARD;
-+ else if (!strcmp(var, "bcm94310u"))
-+ si->boardtype = BCM94310U_BOARD;
-+ else if (!strcmp(var, "bu4711"))
-+ si->boardtype = BU4711_BOARD;
++ si->sb.boardtype = BCM94710AP_BOARD;
+ else if (!strcmp(var, "bu4710"))
-+ si->boardtype = BU4710_BOARD;
++ si->sb.boardtype = BU4710_BOARD;
+ else if (!strcmp(var, "bcm94702mn"))
-+ si->boardtype = BCM94702MN_BOARD;
++ si->sb.boardtype = BCM94702MN_BOARD;
+ else if (!strcmp(var, "bcm94710r1"))
-+ si->boardtype = BCM94710R1_BOARD;
++ si->sb.boardtype = BCM94710R1_BOARD;
+ else if (!strcmp(var, "bcm94710r4"))
-+ si->boardtype = BCM94710R4_BOARD;
++ si->sb.boardtype = BCM94710R4_BOARD;
+ else if (!strcmp(var, "bcm94702cpci"))
-+ si->boardtype = BCM94702CPCI_BOARD;
++ si->sb.boardtype = BCM94702CPCI_BOARD;
+ else if (!strcmp(var, "bcm95380_rr"))
-+ si->boardtype = BCM95380RR_BOARD;
++ si->sb.boardtype = BCM95380RR_BOARD;
+ }
+ }
+
-+ return (si->boardtype);
++ return (si->sb.boardtype);
+}
+
-+/* return board bus style */
++/* return bus type of sbh device */
+uint
-+sb_boardstyle(void *sbh)
++sb_bus(sb_t *sbh)
+{
+ sb_info_t *si;
-+ uint16 w;
+
+ si = SB_INFO(sbh);
++ return (si->sb.bustype);
++}
+
-+ if (si->bus == PCMCIA_BUS)
-+ return (BOARDSTYLE_PCMCIA);
-+
-+ if (si->bus == SB_BUS)
-+ return (BOARDSTYLE_SOC);
-+
-+ /* bus is PCI */
-+
-+ if (OSL_PCI_READ_CONFIG(si->osh, PCI_CFG_CIS, sizeof (uint32)) != 0)
-+ return (BOARDSTYLE_CARDBUS);
++/* return bus core type */
++uint
++sb_buscoretype(sb_t *sbh)
++{
++ sb_info_t *si;
+
-+ if ((srom_read(si->bus, si->curmap, si->osh, (SPROM_SIZE - 1) * 2, 2, &w) == 0) &&
-+ (w == 0x0313))
-+ return (BOARDSTYLE_CARDBUS);
++ si = SB_INFO(sbh);
+
-+ return (BOARDSTYLE_PCI);
++ return (si->sb.buscoretype);
+}
+
-+/* return boolean if sbh device is in pci hostmode or client mode */
++/* return bus core revision */
+uint
-+sb_bus(void *sbh)
++sb_buscorerev(sb_t *sbh)
+{
+ sb_info_t *si;
-+
+ si = SB_INFO(sbh);
-+ return (si->bus);
++
++ return (si->sb.buscorerev);
+}
+
+/* return list of found cores */
+uint
-+sb_corelist(void *sbh, uint coreid[])
++sb_corelist(sb_t *sbh, uint coreid[])
+{
+ sb_info_t *si;
+
+
+/* return current register mapping */
+void *
-+sb_coreregs(void *sbh)
++sb_coreregs(sb_t *sbh)
+{
+ sb_info_t *si;
+
+ return (si->curmap);
+}
+
-+/* Check if a target abort has happened and clear it */
-+bool
-+sb_taclear(void *sbh)
-+{
-+ sb_info_t *si;
-+ bool rc = FALSE;
-+ sbconfig_t *sb;
-+
-+ si = SB_INFO(sbh);
-+ sb = REGS2SB(si->curmap);
-+
-+ if (si->bus == PCI_BUS) {
-+ uint32 stcmd;
-+
-+ stcmd = OSL_PCI_READ_CONFIG(si->osh, PCI_CFG_CMD, sizeof(stcmd));
-+ rc = (stcmd & 0x08000000) != 0;
-+
-+ if (rc) {
-+ /* Target abort bit is set, clear it */
-+ OSL_PCI_WRITE_CONFIG(si->osh, PCI_CFG_CMD, sizeof(stcmd), stcmd);
-+ }
-+ } else if (si->bus == PCMCIA_BUS) {
-+ rc = FALSE;
-+ }
-+ else if (si->bus == SDIO_BUS) {
-+ /* due to 4317 A0 HW bug, sdio core wedged on target abort,
-+ just clear SBSErr bit blindly */
-+ if (0x0 != R_SBREG(sbh, &sb->sbtmerrlog)) {
-+ SB_ERROR(("SDIO target abort, clean it"));
-+ W_SBREG(sbh, &sb->sbtmstatehigh, 0);
-+ }
-+ rc = FALSE;
-+ }
-+
-+ return (rc);
-+}
+
+/* do buffered registers update */
+void
-+sb_commit(void *sbh)
++sb_commit(sb_t *sbh)
+{
+ sb_info_t *si;
-+ sbpciregs_t *pciregs;
+ uint origidx;
+ uint intr_val = 0;
+
+ ASSERT(GOODIDX(origidx));
+
+ INTR_OFF(si, intr_val);
-+ /* switch over to pci core */
-+ pciregs = (sbpciregs_t*) sb_setcore(sbh, SB_PCI, 0);
+
-+ /* do the buffer registers update */
-+ W_REG(&pciregs->bcastaddr, SB_COMMIT);
-+ W_REG(&pciregs->bcastdata, 0x0);
++ /* switch over to chipcommon core if there is one, else use pci */
++ if (si->sb.ccrev != NOREV) {
++ chipcregs_t *ccregs = (chipcregs_t *)sb_setcore(sbh, SB_CC, 0);
++
++ /* do the buffer registers update */
++ W_REG(&ccregs->broadcastaddress, SB_COMMIT);
++ W_REG(&ccregs->broadcastdata, 0x0);
++ } else if (PCI(si)) {
++ sbpciregs_t *pciregs = (sbpciregs_t *)sb_setcore(sbh, SB_PCI, 0);
++
++ /* do the buffer registers update */
++ W_REG(&pciregs->bcastaddr, SB_COMMIT);
++ W_REG(&pciregs->bcastdata, 0x0);
++ } else
++ ASSERT(0);
+
+ /* restore core index */
+ sb_setcoreidx(sbh, origidx);
+
+/* reset and re-enable a core */
+void
-+sb_core_reset(void *sbh, uint32 bits)
++sb_core_reset(sb_t *sbh, uint32 bits)
+{
+ sb_info_t *si;
+ sbconfig_t *sb;
+ */
+
+ /* set reset while enabling the clock and forcing them on throughout the core */
-+ W_SBREG(sbh, &sb->sbtmstatelow, (SBTML_FGC | SBTML_CLK | SBTML_RESET | bits));
-+ dummy = R_SBREG(sbh, &sb->sbtmstatelow);
-+
-+ if (sb_coreid(sbh) == SB_ILINE100) {
-+ bcm_mdelay(50);
-+ } else {
-+ OSL_DELAY(1);
-+ }
++ W_SBREG(si, &sb->sbtmstatelow, (SBTML_FGC | SBTML_CLK | SBTML_RESET | bits));
++ dummy = R_SBREG(si, &sb->sbtmstatelow);
++ OSL_DELAY(1);
+
-+ if (R_SBREG(sbh, &sb->sbtmstatehigh) & SBTMH_SERR) {
-+ W_SBREG(sbh, &sb->sbtmstatehigh, 0);
++ if (R_SBREG(si, &sb->sbtmstatehigh) & SBTMH_SERR) {
++ W_SBREG(si, &sb->sbtmstatehigh, 0);
+ }
-+ if ((dummy = R_SBREG(sbh, &sb->sbimstate)) & (SBIM_IBE | SBIM_TO)) {
-+ AND_SBREG(sbh, &sb->sbimstate, ~(SBIM_IBE | SBIM_TO));
++ if ((dummy = R_SBREG(si, &sb->sbimstate)) & (SBIM_IBE | SBIM_TO)) {
++ AND_SBREG(si, &sb->sbimstate, ~(SBIM_IBE | SBIM_TO));
+ }
+
+ /* clear reset and allow it to propagate throughout the core */
-+ W_SBREG(sbh, &sb->sbtmstatelow, (SBTML_FGC | SBTML_CLK | bits));
-+ dummy = R_SBREG(sbh, &sb->sbtmstatelow);
++ W_SBREG(si, &sb->sbtmstatelow, (SBTML_FGC | SBTML_CLK | bits));
++ dummy = R_SBREG(si, &sb->sbtmstatelow);
+ OSL_DELAY(1);
+
+ /* leave clock enabled */
-+ W_SBREG(sbh, &sb->sbtmstatelow, (SBTML_CLK | bits));
-+ dummy = R_SBREG(sbh, &sb->sbtmstatelow);
++ W_SBREG(si, &sb->sbtmstatelow, (SBTML_CLK | bits));
++ dummy = R_SBREG(si, &sb->sbtmstatelow);
+ OSL_DELAY(1);
+}
+
+void
-+sb_core_tofixup(void *sbh)
++sb_core_tofixup(sb_t *sbh)
+{
+ sb_info_t *si;
+ sbconfig_t *sb;
+
+ si = SB_INFO(sbh);
+
-+ if (si->pcirev >= 5)
++ if ( (BUSTYPE(si->sb.bustype) != PCI_BUS) || (PCI(si) && (si->sb.buscorerev >= 5)) )
+ return;
+
+ ASSERT(GOODREGS(si->curmap));
+ sb = REGS2SB(si->curmap);
+
-+ if (si->bus == SB_BUS) {
-+ SET_SBREG(sbh, &sb->sbimconfiglow,
++ if (BUSTYPE(si->sb.bustype) == SB_BUS) {
++ SET_SBREG(si, &sb->sbimconfiglow,
+ SBIMCL_RTO_MASK | SBIMCL_STO_MASK,
+ (0x5 << SBIMCL_RTO_SHIFT) | 0x3);
+ } else {
+ if (sb_coreid(sbh) == SB_PCI) {
-+ SET_SBREG(sbh, &sb->sbimconfiglow,
++ SET_SBREG(si, &sb->sbimconfiglow,
+ SBIMCL_RTO_MASK | SBIMCL_STO_MASK,
+ (0x3 << SBIMCL_RTO_SHIFT) | 0x2);
+ } else {
-+ SET_SBREG(sbh, &sb->sbimconfiglow, (SBIMCL_RTO_MASK | SBIMCL_STO_MASK), 0);
++ SET_SBREG(si, &sb->sbimconfiglow, (SBIMCL_RTO_MASK | SBIMCL_STO_MASK), 0);
+ }
+ }
+
+ sb_commit(sbh);
+}
+
++/*
++ * Set the initiator timeout for the "master core".
++ * The master core is defined to be the core in control
++ * of the chip and so it issues accesses to non-memory
++ * locations (Because of dma *any* core can access memeory).
++ *
++ * The routine uses the bus to decide who is the master:
++ * SB_BUS => mips
++ * JTAG_BUS => chipc
++ * PCI_BUS => pci
++ *
++ * This routine exists so callers can disable initiator
++ * timeouts so accesses to very slow devices like otp
++ * won't cause an abort. The routine allows arbitrary
++ * settings of the service and request timeouts, though.
++ *
++ * Returns the timeout state before changing it or -1
++ * on error.
++ */
++
++#define TO_MASK (SBIMCL_RTO_MASK | SBIMCL_STO_MASK)
++
++uint32
++sb_set_initiator_to(sb_t *sbh, uint32 to)
++{
++ sb_info_t *si;
++ uint origidx, idx;
++ uint intr_val = 0;
++ uint32 tmp, ret = 0xffffffff;
++ sbconfig_t *sb;
++
++ si = SB_INFO(sbh);
++
++ if ((to & ~TO_MASK) != 0)
++ return ret;
++
++ /* Figure out the master core */
++ idx = BADIDX;
++ switch (BUSTYPE(si->sb.bustype)) {
++ case PCI_BUS:
++ idx = si->sb.buscoreidx;
++ break;
++ case JTAG_BUS:
++ idx = SB_CC_IDX;
++ break;
++ case SB_BUS:
++ if ((idx = sb_findcoreidx(si, SB_MIPS33, 0)) == BADIDX)
++ idx = sb_findcoreidx(si, SB_MIPS, 0);
++ break;
++ default:
++ ASSERT(0);
++ }
++ if (idx == BADIDX)
++ return ret;
++
++ INTR_OFF(si, intr_val);
++ origidx = sb_coreidx(sbh);
++
++ sb = REGS2SB(sb_setcoreidx(sbh, idx));
++
++ tmp = R_SBREG(si, &sb->sbimconfiglow);
++ ret = tmp & TO_MASK;
++ W_SBREG(si, &sb->sbimconfiglow, (tmp & ~TO_MASK) | to);
++
++ sb_commit(sbh);
++ sb_setcoreidx(sbh, origidx);
++ INTR_RESTORE(si, intr_val);
++ return ret;
++}
++
+void
-+sb_core_disable(void *sbh, uint32 bits)
++sb_core_disable(sb_t *sbh, uint32 bits)
+{
+ sb_info_t *si;
+ volatile uint32 dummy;
++ uint32 rej;
+ sbconfig_t *sb;
+
+ si = SB_INFO(sbh);
+ ASSERT(GOODREGS(si->curmap));
+ sb = REGS2SB(si->curmap);
+
-+ /* must return if core is already in reset */
-+ if (R_SBREG(sbh, &sb->sbtmstatelow) & SBTML_RESET)
++ /* if core is already in reset, just return */
++ if (R_SBREG(si, &sb->sbtmstatelow) & SBTML_RESET)
+ return;
+
-+ /* put into reset and return if clocks are not enabled */
-+ if ((R_SBREG(sbh, &sb->sbtmstatelow) & SBTML_CLK) == 0)
-+ goto disable;
++ /* reject value changed between sonics 2.2 and 2.3 */
++ if (si->sb.sonicsrev == SONICS_2_2)
++ rej = (1 << SBTML_REJ_SHIFT);
++ else
++ rej = (2 << SBTML_REJ_SHIFT);
+
-+ /* set the reject bit */
-+ W_SBREG(sbh, &sb->sbtmstatelow, (SBTML_CLK | SBTML_REJ));
++ /* if clocks are not enabled, put into reset and return */
++ if ((R_SBREG(si, &sb->sbtmstatelow) & SBTML_CLK) == 0)
++ goto disable;
+
-+ /* spin until reject is set */
-+ while ((R_SBREG(sbh, &sb->sbtmstatelow) & SBTML_REJ) == 0)
-+ OSL_DELAY(1);
++ /* set target reject and spin until busy is clear (preserve core-specific bits) */
++ OR_SBREG(si, &sb->sbtmstatelow, rej);
++ dummy = R_SBREG(si, &sb->sbtmstatelow);
++ OSL_DELAY(1);
++ SPINWAIT((R_SBREG(si, &sb->sbtmstatehigh) & SBTMH_BUSY), 100000);
+
-+ /* spin until sbtmstatehigh.busy is clear */
-+ while (R_SBREG(sbh, &sb->sbtmstatehigh) & SBTMH_BUSY)
++ if (R_SBREG(si, &sb->sbidlow) & SBIDL_INIT) {
++ OR_SBREG(si, &sb->sbimstate, SBIM_RJ);
++ dummy = R_SBREG(si, &sb->sbimstate);
+ OSL_DELAY(1);
++ SPINWAIT((R_SBREG(si, &sb->sbimstate) & SBIM_BY), 100000);
++ }
+
+ /* set reset and reject while enabling the clocks */
-+ W_SBREG(sbh, &sb->sbtmstatelow, (bits | SBTML_FGC | SBTML_CLK | SBTML_REJ | SBTML_RESET));
-+ dummy = R_SBREG(sbh, &sb->sbtmstatelow);
++ W_SBREG(si, &sb->sbtmstatelow, (bits | SBTML_FGC | SBTML_CLK | rej | SBTML_RESET));
++ dummy = R_SBREG(si, &sb->sbtmstatelow);
+ OSL_DELAY(10);
+
-+ disable:
++ /* don't forget to clear the initiator reject bit */
++ if (R_SBREG(si, &sb->sbidlow) & SBIDL_INIT)
++ AND_SBREG(si, &sb->sbimstate, ~SBIM_RJ);
++
++disable:
+ /* leave reset and reject asserted */
-+ W_SBREG(sbh, &sb->sbtmstatelow, (bits | SBTML_REJ | SBTML_RESET));
++ W_SBREG(si, &sb->sbtmstatelow, (bits | rej | SBTML_RESET));
+ OSL_DELAY(1);
+}
+
++/* set chip watchdog reset timer to fire in 'ticks' backplane cycles */
+void
-+sb_watchdog(void *sbh, uint ticks)
++sb_watchdog(sb_t *sbh, uint ticks)
+{
+ sb_info_t *si = SB_INFO(sbh);
+
+ /* instant NMI */
+ switch (si->gpioid) {
+ case SB_CC:
-+ sb_corereg(sbh, si->gpioidx, OFFSETOF(chipcregs_t, watchdog), ~0, ticks);
++ sb_corereg(si, 0, OFFSETOF(chipcregs_t, watchdog), ~0, ticks);
+ break;
+ case SB_EXTIF:
-+ sb_corereg(sbh, si->gpioidx, OFFSETOF(extifregs_t, watchdog), ~0, ticks);
++ sb_corereg(si, si->gpioidx, OFFSETOF(extifregs_t, watchdog), ~0, ticks);
+ break;
+ }
+}
+
-+/* initialize the pcmcia core */
-+void
-+sb_pcmcia_init(void *sbh)
-+{
-+ sb_info_t *si;
-+ uint8 cor;
-+
-+ si = SB_INFO(sbh);
-+
-+ /* enable d11 mac interrupts */
-+ if (si->chip == BCM4301_DEVICE_ID) {
-+ /* Have to use FCR2 in 4301 */
-+ OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_FCR2 + PCMCIA_COR, &cor, 1);
-+ cor |= COR_IRQEN | COR_FUNEN;
-+ OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_FCR2 + PCMCIA_COR, &cor, 1);
-+ } else {
-+ OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_FCR0 + PCMCIA_COR, &cor, 1);
-+ cor |= COR_IRQEN | COR_FUNEN;
-+ OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_FCR0 + PCMCIA_COR, &cor, 1);
-+ }
-+
-+}
-+
+
+/*
+ * Configure the pci core for pci client (NIC) action
-+ * and get appropriate dma offset value.
+ * coremask is the bitvec of cores by index to be enabled.
+ */
+void
-+sb_pci_setup(void *sbh, uint32 *dmaoffset, uint coremask)
++sb_pci_setup(sb_t *sbh, uint coremask)
+{
+ sb_info_t *si;
+ sbconfig_t *sb;
+
+ si = SB_INFO(sbh);
+
-+ if (dmaoffset)
-+ *dmaoffset = 0;
-+
+ /* if not pci bus, we're done */
-+ if (si->bus != PCI_BUS)
++ if (BUSTYPE(si->sb.bustype) != PCI_BUS)
+ return;
+
-+ ASSERT(si->pciidx);
++ ASSERT(PCI(si));
++ ASSERT(si->sb.buscoreidx != BADIDX);
+
+ /* get current core index */
+ idx = si->curidx;
+ /* we interrupt on this backplane flag number */
+ ASSERT(GOODREGS(si->curmap));
+ sb = REGS2SB(si->curmap);
-+ sbflag = R_SBREG(sbh, &sb->sbtpsflag) & SBTPS_NUM0_MASK;
++ sbflag = R_SBREG(si, &sb->sbtpsflag) & SBTPS_NUM0_MASK;
+
+ /* switch over to pci core */
-+ pciregs = (sbpciregs_t*) sb_setcoreidx(sbh, si->pciidx);
++ pciregs = (sbpciregs_t*) sb_setcoreidx(sbh, si->sb.buscoreidx);
+ sb = REGS2SB(pciregs);
+
+ /*
+ * Enable sb->pci interrupts. Assume
+ * PCI rev 2.3 support was added in pci core rev 6 and things changed..
+ */
-+ if (si->pcirev < 6) {
-+ /* set sbintvec bit for our flag number */
-+ OR_SBREG(sbh, &sb->sbintvec, (1 << sbflag));
-+ } else {
++ if ((PCI(si) && ((si->sb.buscorerev) >= 6))) {
+ /* pci config write to set this core bit in PCIIntMask */
+ w = OSL_PCI_READ_CONFIG(si->osh, PCI_INT_MASK, sizeof(uint32));
+ w |= (coremask << PCI_SBIM_SHIFT);
+ OSL_PCI_WRITE_CONFIG(si->osh, PCI_INT_MASK, sizeof(uint32), w);
++ } else {
++ /* set sbintvec bit for our flag number */
++ OR_SBREG(si, &sb->sbintvec, (1 << sbflag));
+ }
+
-+ /* enable prefetch and bursts for sonics-to-pci translation 2 */
-+ OR_REG(&pciregs->sbtopci2, (SBTOPCI_PREF|SBTOPCI_BURST));
-+
-+ if (si->pcirev < 5) {
-+ SET_SBREG(sbh, &sb->sbimconfiglow, SBIMCL_RTO_MASK | SBIMCL_STO_MASK,
-+ (0x3 << SBIMCL_RTO_SHIFT) | 0x2);
-+ sb_commit(sbh);
++ if (PCI(si)) {
++ OR_REG(&pciregs->sbtopci2, (SBTOPCI_PREF|SBTOPCI_BURST));
++ if (si->sb.buscorerev >= 11)
++ OR_REG(&pciregs->sbtopci2, SBTOPCI_RC_READMULTI);
++ if (si->sb.buscorerev < 5) {
++ SET_SBREG(si, &sb->sbimconfiglow, SBIMCL_RTO_MASK | SBIMCL_STO_MASK,
++ (0x3 << SBIMCL_RTO_SHIFT) | 0x2);
++ sb_commit(sbh);
++ }
+ }
+
+ /* switch back to previous core */
+ sb_setcoreidx(sbh, idx);
-+
-+ /* use large sb pci dma window */
-+ if (dmaoffset)
-+ *dmaoffset = SB_PCI_DMA;
+}
+
+uint32
+
+/* return the core-type instantiation # of the current core */
+uint
-+sb_coreunit(void *sbh)
++sb_coreunit(sb_t *sbh)
+{
+ sb_info_t *si;
+ uint idx;
+ n1 = n & CN_N1_MASK;
+ n2 = (n & CN_N2_MASK) >> CN_N2_SHIFT;
+
-+ if ((pll_type == PLL_TYPE1) || (pll_type == PLL_TYPE4)) {
++ if (pll_type == PLL_TYPE6) {
++ if (m & CC_T6_MMASK)
++ return CC_T6_M1;
++ else
++ return CC_T6_M0;
++ } else if ((pll_type == PLL_TYPE1) ||
++ (pll_type == PLL_TYPE3) ||
++ (pll_type == PLL_TYPE4) ||
++ (pll_type == PLL_TYPE7)) {
+ n1 = factor6(n1);
+ n2 += CC_F5_BIAS;
+ } else if (pll_type == PLL_TYPE2) {
+ n2 += CC_T2_BIAS;
+ ASSERT((n1 >= 2) && (n1 <= 7));
+ ASSERT((n2 >= 5) && (n2 <= 23));
-+ } else if (pll_type == PLL_TYPE3) {
++ } else if (pll_type == PLL_TYPE5) {
+ return (100000000);
+ } else
-+ ASSERT((pll_type >= PLL_TYPE1) && (pll_type <= PLL_TYPE4));
-+
-+ clock = CC_CLOCK_BASE * n1 * n2;
++ ASSERT(0);
++ /* PLL types 3 and 7 use BASE2 (25Mhz) */
++ if ((pll_type == PLL_TYPE3) ||
++ (pll_type == PLL_TYPE7)) {
++ clock = CC_CLOCK_BASE2 * n1 * n2;
++ }
++ else
++ clock = CC_CLOCK_BASE1 * n1 * n2;
+
+ if (clock == 0)
+ return 0;
+ m3 = (m & CC_M3_MASK) >> CC_M3_SHIFT;
+ mc = (m & CC_MC_MASK) >> CC_MC_SHIFT;
+
-+ if ((pll_type == PLL_TYPE1) || (pll_type == PLL_TYPE4)) {
++ if ((pll_type == PLL_TYPE1) ||
++ (pll_type == PLL_TYPE3) ||
++ (pll_type == PLL_TYPE4) ||
++ (pll_type == PLL_TYPE7)) {
+ m1 = factor6(m1);
-+ if (pll_type == PLL_TYPE1)
++ if ((pll_type == PLL_TYPE1) || (pll_type == PLL_TYPE3))
+ m2 += CC_F5_BIAS;
+ else
+ m2 = factor6(m2);
+
+/* returns the current speed the SB is running at */
+uint32
-+sb_clock(void *sbh)
++sb_clock(sb_t *sbh)
+{
+ sb_info_t *si;
+ extifregs_t *eir;
+ } else if ((cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0))) {
+ pll_type = R_REG(&cc->capabilities) & CAP_PLL_MASK;
+ n = R_REG(&cc->clockcontrol_n);
-+ m = R_REG(&cc->clockcontrol_sb);
++ if (pll_type == PLL_TYPE6)
++ m = R_REG(&cc->clockcontrol_mips);
++ else if (pll_type == PLL_TYPE3)
++ {
++ // Added by Chen-I for 5365
++ if (BCMINIT(sb_chip)(sbh) == BCM5365_DEVICE_ID)
++ m = R_REG(&cc->clockcontrol_sb);
++ else
++ m = R_REG(&cc->clockcontrol_m2);
++ }
++ else
++ m = R_REG(&cc->clockcontrol_sb);
+ } else {
+ INTR_RESTORE(si, intr_val);
+ return 0;
+ }
+
-+ /* calculate rate */
-+ rate = sb_clock_rate(pll_type, n, m);
++ // Added by Chen-I for 5365
++ if (BCMINIT(sb_chip)(sbh) == BCM5365_DEVICE_ID)
++ {
++ rate = 100000000;
++ }
++ else
++ {
++ /* calculate rate */
++ rate = sb_clock_rate(pll_type, n, m);
++ if (pll_type == PLL_TYPE3)
++ rate = rate / 2;
++ }
+
+ /* switch back to previous core */
+ sb_setcoreidx(sbh, idx);
+
+/* change logical "focus" to the gpio core for optimized access */
+void*
-+sb_gpiosetcore(void *sbh)
++sb_gpiosetcore(sb_t *sbh)
+{
+ sb_info_t *si;
+
+
+/* mask&set gpiocontrol bits */
+uint32
-+sb_gpiocontrol(void *sbh, uint32 mask, uint32 val)
++sb_gpiocontrol(sb_t *sbh, uint32 mask, uint32 val, uint8 priority)
+{
+ sb_info_t *si;
+ uint regoff;
+ si = SB_INFO(sbh);
+ regoff = 0;
+
++ priority = GPIO_DRV_PRIORITY; /* compatibility hack */
++
++ /* gpios could be shared on router platforms */
++ if ((BUSTYPE(si->sb.bustype) == SB_BUS) && (val || mask)) {
++ mask = priority ? (sb_gpioreservation & mask) :
++ ((sb_gpioreservation | mask) & ~(sb_gpioreservation));
++ val &= mask;
++ }
++
+ switch (si->gpioid) {
+ case SB_CC:
+ regoff = OFFSETOF(chipcregs_t, gpiocontrol);
+ return (0);
+ }
+
-+ return (sb_corereg(sbh, si->gpioidx, regoff, mask, val));
++ return (sb_corereg(si, si->gpioidx, regoff, mask, val));
+}
+
+/* mask&set gpio output enable bits */
+uint32
-+sb_gpioouten(void *sbh, uint32 mask, uint32 val)
++sb_gpioouten(sb_t *sbh, uint32 mask, uint32 val, uint8 priority)
+{
+ sb_info_t *si;
+ uint regoff;
+ si = SB_INFO(sbh);
+ regoff = 0;
+
++ priority = GPIO_DRV_PRIORITY; /* compatibility hack */
++
++ /* gpios could be shared on router platforms */
++ if ((BUSTYPE(si->sb.bustype) == SB_BUS) && (val || mask)) {
++ mask = priority ? (sb_gpioreservation & mask) :
++ ((sb_gpioreservation | mask) & ~(sb_gpioreservation));
++ val &= mask;
++ }
++
+ switch (si->gpioid) {
+ case SB_CC:
+ regoff = OFFSETOF(chipcregs_t, gpioouten);
+ break;
+ }
+
-+ return (sb_corereg(sbh, si->gpioidx, regoff, mask, val));
++ return (sb_corereg(si, si->gpioidx, regoff, mask, val));
+}
+
+/* mask&set gpio output bits */
+uint32
-+sb_gpioout(void *sbh, uint32 mask, uint32 val)
++sb_gpioout(sb_t *sbh, uint32 mask, uint32 val, uint8 priority)
+{
+ sb_info_t *si;
+ uint regoff;
+ si = SB_INFO(sbh);
+ regoff = 0;
+
++ priority = GPIO_DRV_PRIORITY; /* compatibility hack */
++
++ /* gpios could be shared on router platforms */
++ if ((BUSTYPE(si->sb.bustype) == SB_BUS) && (val || mask)) {
++ mask = priority ? (sb_gpioreservation & mask) :
++ ((sb_gpioreservation | mask) & ~(sb_gpioreservation));
++ val &= mask;
++ }
++
+ switch (si->gpioid) {
+ case SB_CC:
+ regoff = OFFSETOF(chipcregs_t, gpioout);
+ break;
+ }
+
-+ return (sb_corereg(sbh, si->gpioidx, regoff, mask, val));
++ return (sb_corereg(si, si->gpioidx, regoff, mask, val));
++}
++
++/* reserve one gpio */
++uint32
++sb_gpioreserve(sb_t *sbh, uint32 gpio_bitmask, uint8 priority)
++{
++ sb_info_t *si;
++
++ si = SB_INFO(sbh);
++
++ priority = GPIO_DRV_PRIORITY; /* compatibility hack */
++
++ /* only cores on SB_BUS share GPIO's and only applcation users need to reserve/release GPIO */
++ if ( (BUSTYPE(si->sb.bustype) != SB_BUS) || (!priority)) {
++ ASSERT((BUSTYPE(si->sb.bustype) == SB_BUS) && (priority));
++ return -1;
++ }
++ /* make sure only one bit is set */
++ if ((!gpio_bitmask) || ((gpio_bitmask) & (gpio_bitmask - 1))) {
++ ASSERT((gpio_bitmask) && !((gpio_bitmask) & (gpio_bitmask - 1)));
++ return -1;
++ }
++
++ /* already reserved */
++ if (sb_gpioreservation & gpio_bitmask)
++ return -1;
++ /* set reservation */
++ sb_gpioreservation |= gpio_bitmask;
++
++ return sb_gpioreservation;
++}
++
++/* release one gpio */
++/*
++ * releasing the gpio doesn't change the current value on the GPIO last write value
++ * persists till some one overwrites it
++*/
++
++uint32
++sb_gpiorelease(sb_t *sbh, uint32 gpio_bitmask, uint8 priority)
++{
++ sb_info_t *si;
++
++ si = SB_INFO(sbh);
++
++ priority = GPIO_DRV_PRIORITY; /* compatibility hack */
++
++ /* only cores on SB_BUS share GPIO's and only applcation users need to reserve/release GPIO */
++ if ( (BUSTYPE(si->sb.bustype) != SB_BUS) || (!priority)) {
++ ASSERT((BUSTYPE(si->sb.bustype) == SB_BUS) && (priority));
++ return -1;
++ }
++ /* make sure only one bit is set */
++ if ((!gpio_bitmask) || ((gpio_bitmask) & (gpio_bitmask - 1))) {
++ ASSERT((gpio_bitmask) && !((gpio_bitmask) & (gpio_bitmask - 1)));
++ return -1;
++ }
++
++ /* already released */
++ if (!(sb_gpioreservation & gpio_bitmask))
++ return -1;
++
++ /* clear reservation */
++ sb_gpioreservation &= ~gpio_bitmask;
++
++ return sb_gpioreservation;
+}
+
+/* return the current gpioin register value */
+uint32
-+sb_gpioin(void *sbh)
++sb_gpioin(sb_t *sbh)
+{
+ sb_info_t *si;
+ uint regoff;
+ break;
+ }
+
-+ return (sb_corereg(sbh, si->gpioidx, regoff, 0, 0));
++ return (sb_corereg(si, si->gpioidx, regoff, 0, 0));
+}
+
+/* mask&set gpio interrupt polarity bits */
+uint32
-+sb_gpiointpolarity(void *sbh, uint32 mask, uint32 val)
++sb_gpiointpolarity(sb_t *sbh, uint32 mask, uint32 val, uint8 priority)
+{
+ sb_info_t *si;
+ uint regoff;
+ si = SB_INFO(sbh);
+ regoff = 0;
+
++ priority = GPIO_DRV_PRIORITY; /* compatibility hack */
++
++ /* gpios could be shared on router platforms */
++ if ((BUSTYPE(si->sb.bustype) == SB_BUS) && (val || mask)) {
++ mask = priority ? (sb_gpioreservation & mask) :
++ ((sb_gpioreservation | mask) & ~(sb_gpioreservation));
++ val &= mask;
++ }
++
+ switch (si->gpioid) {
+ case SB_CC:
+ regoff = OFFSETOF(chipcregs_t, gpiointpolarity);
+ break;
+ }
+
-+ return (sb_corereg(sbh, si->gpioidx, regoff, mask, val));
++ return (sb_corereg(si, si->gpioidx, regoff, mask, val));
+}
+
+/* mask&set gpio interrupt mask bits */
+uint32
-+sb_gpiointmask(void *sbh, uint32 mask, uint32 val)
++sb_gpiointmask(sb_t *sbh, uint32 mask, uint32 val, uint8 priority)
+{
+ sb_info_t *si;
+ uint regoff;
+ si = SB_INFO(sbh);
+ regoff = 0;
+
++ priority = GPIO_DRV_PRIORITY; /* compatibility hack */
++
++ /* gpios could be shared on router platforms */
++ if ((BUSTYPE(si->sb.bustype) == SB_BUS) && (val || mask)) {
++ mask = priority ? (sb_gpioreservation & mask) :
++ ((sb_gpioreservation | mask) & ~(sb_gpioreservation));
++ val &= mask;
++ }
++
+ switch (si->gpioid) {
+ case SB_CC:
+ regoff = OFFSETOF(chipcregs_t, gpiointmask);
+ break;
+ }
+
-+ return (sb_corereg(sbh, si->gpioidx, regoff, mask, val));
++ return (sb_corereg(si, si->gpioidx, regoff, mask, val));
+}
+
++/* assign the gpio to an led */
++uint32
++sb_gpioled(sb_t *sbh, uint32 mask, uint32 val)
++{
++ sb_info_t *si;
+
-+/*
-+ * Return the slowclock min or max frequency.
-+ * Three sources of SLOW CLOCK:
-+ * 1. On Chip LPO - 32khz or 160khz
-+ * 2. On Chip Xtal OSC - 20mhz/4*(divider+1)
-+ * 3. External PCI clock - 66mhz/4*(divider+1)
-+ */
-+static uint
-+slowfreq(void *sbh, bool max)
++ si = SB_INFO(sbh);
++ if (si->sb.ccrev < 16)
++ return -1;
++
++ /* gpio led powersave reg */
++ return(sb_corereg(si, 0, OFFSETOF(chipcregs_t, gpiotimeroutmask), mask, val));
++}
++
++/* mask&set gpio timer val */
++uint32
++sb_gpiotimerval(sb_t *sbh, uint32 mask, uint32 gpiotimerval)
+{
+ sb_info_t *si;
++ si = SB_INFO(sbh);
++
++ if (si->sb.ccrev < 16)
++ return -1;
++
++ return(sb_corereg(si, 0, OFFSETOF(chipcregs_t, gpiotimerval), mask, gpiotimerval));
++}
++
++
++/* return the slow clock source - LPO, XTAL, or PCI */
++static uint
++sb_slowclk_src(sb_info_t *si)
++{
++ chipcregs_t *cc;
++
++
++ ASSERT(sb_coreid(&si->sb) == SB_CC);
++
++ if (si->sb.ccrev < 6) {
++ if ((BUSTYPE(si->sb.bustype) == PCI_BUS)
++ && (OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32)) & PCI_CFG_GPIO_SCS))
++ return (SCC_SS_PCI);
++ else
++ return (SCC_SS_XTAL);
++ } else if (si->sb.ccrev < 10) {
++ cc = (chipcregs_t*) sb_setcoreidx(&si->sb, si->curidx);
++ return (R_REG(&cc->slow_clk_ctl) & SCC_SS_MASK);
++ } else /* Insta-clock */
++ return (SCC_SS_XTAL);
++}
++
++/* return the ILP (slowclock) min or max frequency */
++static uint
++sb_slowclk_freq(sb_info_t *si, bool max)
++{
+ chipcregs_t *cc;
-+ uint32 v;
++ uint32 slowclk;
+ uint div;
+
-+ si = SB_INFO(sbh);
+
-+ ASSERT(sb_coreid(sbh) == SB_CC);
++ ASSERT(sb_coreid(&si->sb) == SB_CC);
+
-+ cc = (chipcregs_t*) sb_setcoreidx(sbh, si->curidx);
++ cc = (chipcregs_t*) sb_setcoreidx(&si->sb, si->curidx);
+
-+ /* shouldn't be here unless we've established the chip has dynamic power control */
++ /* shouldn't be here unless we've established the chip has dynamic clk control */
+ ASSERT(R_REG(&cc->capabilities) & CAP_PWR_CTL);
+
-+ if (si->ccrev < 6) {
-+ v = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32));
-+
-+ if (v & PCI_CFG_GPIO_SCS)
++ slowclk = sb_slowclk_src(si);
++ if (si->sb.ccrev < 6) {
++ if (slowclk == SCC_SS_PCI)
+ return (max? (PCIMAXFREQ/64) : (PCIMINFREQ/64));
+ else
+ return (max? (XTALMAXFREQ/32) : (XTALMINFREQ/32));
-+ } else {
-+ v = R_REG(&cc->slow_clk_ctl) & SCC_SS_MASK;
-+ div = 4 * (((R_REG(&cc->slow_clk_ctl) & SCC_CD_MASK) >> SCC_CD_SHF) + 1);
-+ if (v == SCC_SS_LPO)
++ } else if (si->sb.ccrev < 10) {
++ div = 4 * (((R_REG(&cc->slow_clk_ctl) & SCC_CD_MASK) >> SCC_CD_SHIFT) + 1);
++ if (slowclk == SCC_SS_LPO)
+ return (max? LPOMAXFREQ : LPOMINFREQ);
-+ else if (v == SCC_SS_XTAL)
++ else if (slowclk == SCC_SS_XTAL)
+ return (max? (XTALMAXFREQ/div) : (XTALMINFREQ/div));
-+ else if (v == SCC_SS_PCI)
++ else if (slowclk == SCC_SS_PCI)
+ return (max? (PCIMAXFREQ/div) : (PCIMINFREQ/div));
+ else
+ ASSERT(0);
++ } else {
++ /* Chipc rev 10 is InstaClock */
++ div = R_REG(&cc->system_clk_ctl) >> SYCC_CD_SHIFT;
++ div = 4 * (div + 1);
++ return (max ? XTALMAXFREQ : (XTALMINFREQ/div));
++ }
++ return (0);
++}
++
++static void
++sb_clkctl_setdelay(sb_info_t *si, void *chipcregs)
++{
++ chipcregs_t * cc;
++ uint slowmaxfreq, pll_delay, slowclk;
++ uint pll_on_delay, fref_sel_delay;
++
++ pll_delay = PLL_DELAY;
++
++ /* If the slow clock is not sourced by the xtal then add the xtal_on_delay
++ * since the xtal will also be powered down by dynamic clk control logic.
++ */
++ slowclk = sb_slowclk_src(si);
++ if (slowclk != SCC_SS_XTAL)
++ pll_delay += XTAL_ON_DELAY;
++
++ /* Starting with 4318 it is ILP that is used for the delays */
++ slowmaxfreq = sb_slowclk_freq(si, (si->sb.ccrev >= 10) ? FALSE : TRUE);
++
++ pll_on_delay = ((slowmaxfreq * pll_delay) + 999999) / 1000000;
++ fref_sel_delay = ((slowmaxfreq * FREF_DELAY) + 999999) / 1000000;
++
++ cc = (chipcregs_t *)chipcregs;
++ W_REG(&cc->pll_on_delay, pll_on_delay);
++ W_REG(&cc->fref_sel_delay, fref_sel_delay);
++}
++
++int
++sb_pwrctl_slowclk(void *sbh, bool set, uint *div)
++{
++ sb_info_t *si;
++ uint origidx;
++ chipcregs_t *cc;
++ uint intr_val = 0;
++ uint err = 0;
++
++ si = SB_INFO(sbh);
++
++ /* chipcommon cores prior to rev6 don't support slowclkcontrol */
++ if (si->sb.ccrev < 6)
++ return 1;
++
++ /* chipcommon cores rev10 are a whole new ball game */
++ if (si->sb.ccrev >= 10)
++ return 1;
++
++ if (set && ((*div % 4) || (*div < 4)))
++ return 2;
++
++ INTR_OFF(si, intr_val);
++ origidx = si->curidx;
++ cc = (chipcregs_t*) sb_setcore(sbh, SB_CC, 0);
++ ASSERT(cc != NULL);
++
++ if (!(R_REG(&cc->capabilities) & CAP_PWR_CTL)) {
++ err = 3;
++ goto done;
+ }
-+ return (0);
++
++ if (set) {
++ SET_REG(&cc->slow_clk_ctl, SCC_CD_MASK, ((*div / 4 - 1) << SCC_CD_SHIFT));
++ sb_clkctl_setdelay(sbh, (void *)cc);
++ } else
++ *div = 4 * (((R_REG(&cc->slow_clk_ctl) & SCC_CD_MASK) >> SCC_CD_SHIFT) + 1);
++
++done:
++ sb_setcoreidx(sbh, origidx);
++ INTR_RESTORE(si, intr_val);
++ return err;
+}
+
+/* initialize power control delay registers */
-+void
-+sb_pwrctl_init(void *sbh)
++void sb_clkctl_init(sb_t *sbh)
+{
+ sb_info_t *si;
+ uint origidx;
+ chipcregs_t *cc;
-+ uint slowmaxfreq;
-+ uint pll_on_delay, fref_sel_delay;
+
+ si = SB_INFO(sbh);
+
-+ if (si->bus == SB_BUS)
-+ return;
-+
+ origidx = si->curidx;
+
+ if ((cc = (chipcregs_t*) sb_setcore(sbh, SB_CC, 0)) == NULL)
+ if (!(R_REG(&cc->capabilities) & CAP_PWR_CTL))
+ goto done;
+
-+ slowmaxfreq = slowfreq(sbh, TRUE);
-+ pll_on_delay = ((slowmaxfreq * PLL_DELAY) + 999999) / 1000000;
-+ fref_sel_delay = ((slowmaxfreq * FREF_DELAY) + 999999) / 1000000;
-+
-+ W_REG(&cc->pll_on_delay, pll_on_delay);
-+ W_REG(&cc->fref_sel_delay, fref_sel_delay);
-+
-+ /* 4317pc does not work with SlowClock less than 5Mhz */
-+ if (si->bus == PCMCIA_BUS)
-+ SET_REG(&cc->slow_clk_ctl, SCC_CD_MASK, (0 << SCC_CD_SHF));
++ /* set all Instaclk chip ILP to 1 MHz */
++ if (si->sb.ccrev >= 10)
++ SET_REG(&cc->system_clk_ctl, SYCC_CD_MASK, (ILP_DIV_1MHZ << SYCC_CD_SHIFT));
++
++ sb_clkctl_setdelay(si, (void *)cc);
+
+done:
+ sb_setcoreidx(sbh, origidx);
+}
-+
++void sb_pwrctl_init(sb_t *sbh)
++{
++sb_clkctl_init(sbh);
++}
+/* return the value suitable for writing to the dot11 core FAST_PWRUP_DELAY register */
+uint16
-+sb_pwrctl_fast_pwrup_delay(void *sbh)
++sb_clkctl_fast_pwrup_delay(sb_t *sbh)
+{
+ sb_info_t *si;
+ uint origidx;
+ fpdelay = 0;
+ origidx = si->curidx;
+
-+ if (si->bus == SB_BUS)
-+ goto done;
-+
+ INTR_OFF(si, intr_val);
+
+ if ((cc = (chipcregs_t*) sb_setcore(sbh, SB_CC, 0)) == NULL)
+ if (!(R_REG(&cc->capabilities) & CAP_PWR_CTL))
+ goto done;
+
-+ slowminfreq = slowfreq(sbh, FALSE);
++ slowminfreq = sb_slowclk_freq(si, FALSE);
+ fpdelay = (((R_REG(&cc->pll_on_delay) + 2) * 1000000) + (slowminfreq - 1)) / slowminfreq;
+
+done:
+ INTR_RESTORE(si, intr_val);
+ return (fpdelay);
+}
-+
++uint16 sb_pwrctl_fast_pwrup_delay(sb_t *sbh)
++{
++return sb_clkctl_fast_pwrup_delay(sbh);
++}
+/* turn primary xtal and/or pll off/on */
+int
-+sb_pwrctl_xtal(void *sbh, uint what, bool on)
++sb_clkctl_xtal(sb_t *sbh, uint what, bool on)
+{
+ sb_info_t *si;
+ uint32 in, out, outen;
+
+ si = SB_INFO(sbh);
+
++ switch (BUSTYPE(si->sb.bustype)) {
++ case PCI_BUS:
+
-+ if (si->bus == PCMCIA_BUS) {
-+ return (0);
-+ }
-+
-+ if (si->bus != PCI_BUS)
-+ return (-1);
-+
-+ in = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_IN, sizeof (uint32));
-+ out = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32));
-+ outen = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_OUTEN, sizeof (uint32));
-+
-+ /*
-+ * We can't actually read the state of the PLLPD so we infer it
-+ * by the value of XTAL_PU which *is* readable via gpioin.
-+ */
-+ if (on && (in & PCI_CFG_GPIO_XTAL))
-+ return (0);
++ in = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_IN, sizeof (uint32));
++ out = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32));
++ outen = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_OUTEN, sizeof (uint32));
+
-+ if (what & XTAL)
-+ outen |= PCI_CFG_GPIO_XTAL;
-+ if (what & PLL)
-+ outen |= PCI_CFG_GPIO_PLL;
++ /*
++ * Avoid glitching the clock if GPRS is already using it.
++ * We can't actually read the state of the PLLPD so we infer it
++ * by the value of XTAL_PU which *is* readable via gpioin.
++ */
++ if (on && (in & PCI_CFG_GPIO_XTAL))
++ return (0);
+
-+ if (on) {
-+ /* turn primary xtal on */
-+ if (what & XTAL) {
-+ out |= PCI_CFG_GPIO_XTAL;
++ if (what & XTAL)
++ outen |= PCI_CFG_GPIO_XTAL;
+ if (what & PLL)
-+ out |= PCI_CFG_GPIO_PLL;
-+ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32), out);
-+ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUTEN, sizeof (uint32), outen);
-+ OSL_DELAY(200);
-+ }
++ outen |= PCI_CFG_GPIO_PLL;
++
++ if (on) {
++ /* turn primary xtal on */
++ if (what & XTAL) {
++ out |= PCI_CFG_GPIO_XTAL;
++ if (what & PLL)
++ out |= PCI_CFG_GPIO_PLL;
++ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32), out);
++ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUTEN, sizeof (uint32), outen);
++ OSL_DELAY(XTAL_ON_DELAY);
++ }
+
-+ /* turn pll on */
-+ if (what & PLL) {
-+ out &= ~PCI_CFG_GPIO_PLL;
-+ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32), out);
-+ OSL_DELAY(2000);
-+ }
-+ } else {
-+ if (what & XTAL)
-+ out &= ~PCI_CFG_GPIO_XTAL;
-+ if (what & PLL)
-+ out |= PCI_CFG_GPIO_PLL;
-+ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32), out);
-+ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUTEN, sizeof (uint32), outen);
++ /* turn pll on */
++ if (what & PLL) {
++ out &= ~PCI_CFG_GPIO_PLL;
++ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32), out);
++ OSL_DELAY(2000);
++ }
++ } else {
++ if (what & XTAL)
++ out &= ~PCI_CFG_GPIO_XTAL;
++ if (what & PLL)
++ out |= PCI_CFG_GPIO_PLL;
++ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32), out);
++ OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUTEN, sizeof (uint32), outen);
++ }
++
++ default:
++ return (-1);
+ }
+
+ return (0);
+}
+
-+/* set dynamic power control mode (forceslow, forcefast, dynamic) */
++int sb_pwrctl_xtal(sb_t *sbh, uint what, bool on)
++{
++return sb_clkctl_xtal(sbh,what,on);
++}
++
++/* set dynamic clk control mode (forceslow, forcefast, dynamic) */
+/* returns true if ignore pll off is set and false if it is not */
+bool
-+sb_pwrctl_clk(void *sbh, uint mode)
++sb_clkctl_clk(sb_t *sbh, uint mode)
+{
+ sb_info_t *si;
+ uint origidx;
+
+ si = SB_INFO(sbh);
+
-+ /* chipcommon cores prior to rev6 don't support slowclkcontrol */
-+ if (si->ccrev < 6)
++ /* chipcommon cores prior to rev6 don't support dynamic clock control */
++ if (si->sb.ccrev < 6)
++ return (FALSE);
++
++ /* chipcommon cores rev10 are a whole new ball game */
++ if (si->sb.ccrev >= 10)
+ return (FALSE);
+
+ INTR_OFF(si, intr_val);
+ switch (mode) {
+ case CLK_FAST: /* force fast (pll) clock */
+ /* don't forget to force xtal back on before we clear SCC_DYN_XTAL.. */
-+ sb_pwrctl_xtal(sbh, XTAL, ON);
++ sb_clkctl_xtal(&si->sb, XTAL, ON);
+
+ SET_REG(&cc->slow_clk_ctl, (SCC_XC | SCC_FS | SCC_IP), SCC_IP);
+ break;
+
-+ case CLK_SLOW: /* force slow clock */
-+ if ((si->bus == SDIO_BUS) || (si->bus == PCMCIA_BUS))
-+ return (-1);
-+
-+ if (si->ccrev >= 6)
-+ OR_REG(&cc->slow_clk_ctl, SCC_FS);
-+ break;
-+
-+ case CLK_DYNAMIC: /* enable dynamic power control */
++ case CLK_DYNAMIC: /* enable dynamic clock control */
+ scc = R_REG(&cc->slow_clk_ctl);
+ scc &= ~(SCC_FS | SCC_IP | SCC_XC);
+ if ((scc & SCC_SS_MASK) != SCC_SS_XTAL)
+
+ /* for dynamic control, we have to release our xtal_pu "force on" */
+ if (scc & SCC_XC)
-+ sb_pwrctl_xtal(sbh, XTAL, OFF);
++ sb_clkctl_xtal(&si->sb, XTAL, OFF);
+ break;
++
++ default:
++ ASSERT(0);
+ }
-+
++
+ /* Is the h/w forcing the use of the fast clk */
+ forcefastclk = (bool)((R_REG(&cc->slow_clk_ctl) & SCC_IP) == SCC_IP);
+
+ return (forcefastclk);
+}
+
++bool sb_pwrctl_clk(sb_t *sbh, uint mode)
++{
++return sb_clkctl_clk(sbh, mode);
++}
+/* register driver interrupt disabling and restoring callback functions */
+void
-+sb_register_intr_callback(void *sbh, void *intrsoff_fn, void *intrsrestore_fn, void *intr_arg)
++sb_register_intr_callback(sb_t *sbh, void *intrsoff_fn, void *intrsrestore_fn, void *intrsenabled_fn, void *intr_arg)
+{
+ sb_info_t *si;
+
+ si->intr_arg = intr_arg;
+ si->intrsoff_fn = (sb_intrsoff_t)intrsoff_fn;
+ si->intrsrestore_fn = (sb_intrsrestore_t)intrsrestore_fn;
++ si->intrsenabled_fn = (sb_intrsenabled_t)intrsenabled_fn;
+ /* save current core id. when this function called, the current core
+ * must be the core which provides driver functions(il, et, wl, etc.)
+ */
+}
+
+
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bcm4710.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcm4710.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/bcm4710.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcm4710.h 2005-11-07 01:12:51.823809750 +0100
-@@ -0,0 +1,90 @@
-+/*
-+ * BCM4710 address space map and definitions
-+ * Think twice before adding to this file, this is not the kitchen sink
-+ * These definitions are not guaranteed for all 47xx chips, only the 4710
++void
++sb_corepciid(sb_t *sbh, uint16 *pcivendor, uint16 *pcidevice,
++ uint8 *pciclass, uint8 *pcisubclass, uint8 *pciprogif)
++{
++ uint vendor, core, unit;
++ uint chip, chippkg;
++ char varname[8];
++ uint8 class, subclass, progif;
++
++ vendor = sb_corevendor(sbh);
++ core = sb_coreid(sbh);
++ unit = sb_coreunit(sbh);
++
++ chip = BCMINIT(sb_chip)(sbh);
++ chippkg = BCMINIT(sb_chippkg)(sbh);
++
++ progif = 0;
++
++ /* Known vendor translations */
++ switch (vendor) {
++ case SB_VEND_BCM:
++ vendor = VENDOR_BROADCOM;
++ break;
++ }
++
++ /* Determine class based on known core codes */
++ switch (core) {
++ case SB_ILINE20:
++ class = PCI_CLASS_NET;
++ subclass = PCI_NET_ETHER;
++ core = BCM47XX_ILINE_ID;
++ break;
++ case SB_ENET:
++ class = PCI_CLASS_NET;
++ subclass = PCI_NET_ETHER;
++ core = BCM47XX_ENET_ID;
++ break;
++ case SB_SDRAM:
++ case SB_MEMC:
++ class = PCI_CLASS_MEMORY;
++ subclass = PCI_MEMORY_RAM;
++ break;
++ case SB_PCI:
++ class = PCI_CLASS_BRIDGE;
++ subclass = PCI_BRIDGE_PCI;
++ break;
++ case SB_MIPS:
++ case SB_MIPS33:
++ class = PCI_CLASS_CPU;
++ subclass = PCI_CPU_MIPS;
++ break;
++ case SB_CODEC:
++ class = PCI_CLASS_COMM;
++ subclass = PCI_COMM_MODEM;
++ core = BCM47XX_V90_ID;
++ break;
++ case SB_USB:
++ class = PCI_CLASS_SERIAL;
++ subclass = PCI_SERIAL_USB;
++ progif = 0x10; /* OHCI */
++ core = BCM47XX_USB_ID;
++ break;
++ case SB_USB11H:
++ class = PCI_CLASS_SERIAL;
++ subclass = PCI_SERIAL_USB;
++ progif = 0x10; /* OHCI */
++ core = BCM47XX_USBH_ID;
++ break;
++ case SB_USB11D:
++ class = PCI_CLASS_SERIAL;
++ subclass = PCI_SERIAL_USB;
++ core = BCM47XX_USBD_ID;
++ break;
++ case SB_IPSEC:
++ class = PCI_CLASS_CRYPT;
++ subclass = PCI_CRYPT_NETWORK;
++ core = BCM47XX_IPSEC_ID;
++ break;
++ case SB_ROBO:
++ class = PCI_CLASS_NET;
++ subclass = PCI_NET_OTHER;
++ core = BCM47XX_ROBO_ID;
++ break;
++ case SB_EXTIF:
++ case SB_CC:
++ class = PCI_CLASS_MEMORY;
++ subclass = PCI_MEMORY_FLASH;
++ break;
++ case SB_D11:
++ class = PCI_CLASS_NET;
++ subclass = PCI_NET_OTHER;
++ /* Let an nvram variable override this */
++ sprintf(varname, "wl%did", unit);
++ if ((core = getintvar(NULL, varname)) == 0) {
++ if (chip == BCM4712_DEVICE_ID) {
++ if (chippkg == BCM4712SMALL_PKG_ID)
++ core = BCM4306_D11G_ID;
++ else
++ core = BCM4306_D11DUAL_ID;
++ }
++ }
++ break;
++
++ default:
++ class = subclass = progif = 0xff;
++ break;
++ }
++
++ *pcivendor = (uint16)vendor;
++ *pcidevice = (uint16)core;
++ *pciclass = class;
++ *pcisubclass = subclass;
++ *pciprogif = progif;
++}
++
++/* Fix chip's configuration. The current core may be changed upon return */
++static int
++sb_pci_fixcfg(sb_info_t *si)
++{
++ uint origidx, pciidx;
++ sbpciregs_t *pciregs;
++ uint16 val16, *reg16;
++
++ ASSERT(BUSTYPE(si->sb.bustype) == PCI_BUS);
++
++ /* Fix PCI(e) SROM shadow area */
++ /* save the current index */
++ origidx = sb_coreidx(&si->sb);
++
++ if (si->sb.buscoretype == SB_PCI) {
++ pciregs = (sbpciregs_t *)sb_setcore(&si->sb, SB_PCI, 0);
++ ASSERT(pciregs);
++ reg16 = &pciregs->sprom[SRSH_PI_OFFSET];
++ }
++ else {
++ ASSERT(0);
++ return -1;
++ }
++ pciidx = sb_coreidx(&si->sb);
++ val16 = R_REG(reg16);
++ if (((val16 & SRSH_PI_MASK) >> SRSH_PI_SHIFT) != (uint16)pciidx) {
++ val16 = (uint16)(pciidx << SRSH_PI_SHIFT) | (val16 & ~SRSH_PI_MASK);
++ W_REG(reg16, val16);
++ }
++
++ /* restore the original index */
++ sb_setcoreidx(&si->sb, origidx);
++
++ return 0;
++}
++
++EXPORT_SYMBOL(sb_boardtype);
++EXPORT_SYMBOL(sb_boardvendor);
++EXPORT_SYMBOL(sb_gpiocontrol);
++EXPORT_SYMBOL(sb_gpioin);
++EXPORT_SYMBOL(sb_gpiointmask);
++EXPORT_SYMBOL(sb_gpiointpolarity);
++EXPORT_SYMBOL(sb_gpioled);
++EXPORT_SYMBOL(sb_gpioout);
++EXPORT_SYMBOL(sb_gpioouten);
++EXPORT_SYMBOL(sb_gpiorelease);
++EXPORT_SYMBOL(sb_gpioreserve);
++EXPORT_SYMBOL(sb_gpiosetcore);
++EXPORT_SYMBOL(sb_gpiotimerval);
++EXPORT_SYMBOL(sb_watchdog);
+diff -urN linux.old/arch/mips/bcm947xx/broadcom/sflash.c linux.dev/arch/mips/bcm947xx/broadcom/sflash.c
+--- linux.old/arch/mips/bcm947xx/broadcom/sflash.c 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/broadcom/sflash.c 2005-12-15 16:59:20.045933750 +0100
+@@ -0,0 +1,418 @@
++/*
++ * Broadcom SiliconBackplane chipcommon serial flash interface
++ *
++ * Copyright 2005, Broadcom Corporation
++ * All Rights Reserved.
++ *
++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ *
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ *
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ * $Id$
+ */
+
-+#ifndef _bcm4710_h_
-+#define _bcm4710_h_
++#include <osl.h>
++#include <typedefs.h>
++#include <sbconfig.h>
++#include <sbchipc.h>
++#include <mipsinc.h>
++#include <bcmutils.h>
++#include <bcmdevs.h>
++#include <sflash.h>
++
++/* Private global state */
++static struct sflash sflash;
+
-+/* Address map */
-+#define BCM4710_SDRAM 0x00000000 /* Physical SDRAM */
-+#define BCM4710_PCI_MEM 0x08000000 /* Host Mode PCI memory access space (64 MB) */
-+#define BCM4710_PCI_CFG 0x0c000000 /* Host Mode PCI configuration space (64 MB) */
-+#define BCM4710_PCI_DMA 0x40000000 /* Client Mode PCI memory access space (1 GB) */
-+#define BCM4710_SDRAM_SWAPPED 0x10000000 /* Byteswapped Physical SDRAM */
-+#define BCM4710_ENUM 0x18000000 /* Beginning of core enumeration space */
++/* Issue a serial flash command */
++static INLINE void
++sflash_cmd(chipcregs_t *cc, uint opcode)
++{
++ W_REG(&cc->flashcontrol, SFLASH_START | opcode);
++ while (R_REG(&cc->flashcontrol) & SFLASH_BUSY);
++}
+
-+/* Core register space */
-+#define BCM4710_REG_SDRAM 0x18000000 /* SDRAM core registers */
-+#define BCM4710_REG_ILINE20 0x18001000 /* InsideLine20 core registers */
-+#define BCM4710_REG_EMAC0 0x18002000 /* Ethernet MAC 0 core registers */
-+#define BCM4710_REG_CODEC 0x18003000 /* Codec core registers */
-+#define BCM4710_REG_USB 0x18004000 /* USB core registers */
-+#define BCM4710_REG_PCI 0x18005000 /* PCI core registers */
-+#define BCM4710_REG_MIPS 0x18006000 /* MIPS core registers */
-+#define BCM4710_REG_EXTIF 0x18007000 /* External Interface core registers */
-+#define BCM4710_REG_EMAC1 0x18008000 /* Ethernet MAC 1 core registers */
-+
-+#define BCM4710_EXTIF 0x1f000000 /* External Interface base address */
-+#define BCM4710_PCMCIA_MEM 0x1f000000 /* External Interface PCMCIA memory access */
-+#define BCM4710_PCMCIA_IO 0x1f100000 /* PCMCIA I/O access */
-+#define BCM4710_PCMCIA_CONF 0x1f200000 /* PCMCIA configuration */
-+#define BCM4710_PROG 0x1f800000 /* Programable interface */
-+#define BCM4710_FLASH 0x1fc00000 /* Flash */
-+
-+#define BCM4710_EJTAG 0xff200000 /* MIPS EJTAG space (2M) */
-+
-+#define BCM4710_UART (BCM4710_REG_EXTIF + 0x00000300)
-+
-+#define BCM4710_EUART (BCM4710_EXTIF + 0x00800000)
-+#define BCM4710_LED (BCM4710_EXTIF + 0x00900000)
++/* Initialize serial flash access */
++struct sflash *
++sflash_init(chipcregs_t *cc)
++{
++ uint32 id, id2;
+
-+#define SBFLAG_PCI 0
-+#define SBFLAG_ENET0 1
-+#define SBFLAG_ILINE20 2
-+#define SBFLAG_CODEC 3
-+#define SBFLAG_USB 4
-+#define SBFLAG_EXTIF 5
-+#define SBFLAG_ENET1 6
++ bzero(&sflash, sizeof(sflash));
+
-+#ifdef CONFIG_HWSIM
-+#define BCM4710_TRACE(trval) do { *((int *)0xa0000f18) = (trval); } while (0)
-+#else
-+#define BCM4710_TRACE(trval)
-+#endif
++ sflash.type = R_REG(&cc->capabilities) & CAP_FLASH_MASK;
++
++ switch (sflash.type) {
++ case SFLASH_ST:
++ /* Probe for ST chips */
++ sflash_cmd(cc, SFLASH_ST_DP);
++ sflash_cmd(cc, SFLASH_ST_RES);
++ id = R_REG(&cc->flashdata);
++ switch (id) {
++ case 0x11:
++ /* ST M25P20 2 Mbit Serial Flash */
++ sflash.blocksize = 64 * 1024;
++ sflash.numblocks = 4;
++ break;
++ case 0x12:
++ /* ST M25P40 4 Mbit Serial Flash */
++ sflash.blocksize = 64 * 1024;
++ sflash.numblocks = 8;
++ break;
++ case 0x13:
++ /* ST M25P80 8 Mbit Serial Flash */
++ sflash.blocksize = 64 * 1024;
++ sflash.numblocks = 16;
++ break;
++ case 0x14:
++ /* ST M25P16 16 Mbit Serial Flash */
++ sflash.blocksize = 64 * 1024;
++ sflash.numblocks = 32;
++ break;
++ case 0x15:
++ /* ST M25P32 32 Mbit Serial Flash */
++ sflash.blocksize = 64 * 1024;
++ sflash.numblocks = 64;
++ break;
++ case 0xbf:
++ W_REG(&cc->flashaddress, 1);
++ sflash_cmd(cc, SFLASH_ST_RES);
++ id2 = R_REG(&cc->flashdata);
++ if (id2 == 0x44) {
++ /* SST M25VF80 4 Mbit Serial Flash */
++ sflash.blocksize = 64 * 1024;
++ sflash.numblocks = 8;
++ }
++ break;
++ }
++ break;
++
++ case SFLASH_AT:
++ /* Probe for Atmel chips */
++ sflash_cmd(cc, SFLASH_AT_STATUS);
++ id = R_REG(&cc->flashdata) & 0x3c;
++ switch (id) {
++ case 0xc:
++ /* Atmel AT45DB011 1Mbit Serial Flash */
++ sflash.blocksize = 256;
++ sflash.numblocks = 512;
++ break;
++ case 0x14:
++ /* Atmel AT45DB021 2Mbit Serial Flash */
++ sflash.blocksize = 256;
++ sflash.numblocks = 1024;
++ break;
++ case 0x1c:
++ /* Atmel AT45DB041 4Mbit Serial Flash */
++ sflash.blocksize = 256;
++ sflash.numblocks = 2048;
++ break;
++ case 0x24:
++ /* Atmel AT45DB081 8Mbit Serial Flash */
++ sflash.blocksize = 256;
++ sflash.numblocks = 4096;
++ break;
++ case 0x2c:
++ /* Atmel AT45DB161 16Mbit Serial Flash */
++ sflash.blocksize = 512;
++ sflash.numblocks = 4096;
++ break;
++ case 0x34:
++ /* Atmel AT45DB321 32Mbit Serial Flash */
++ sflash.blocksize = 512;
++ sflash.numblocks = 8192;
++ break;
++ case 0x3c:
++ /* Atmel AT45DB642 64Mbit Serial Flash */
++ sflash.blocksize = 1024;
++ sflash.numblocks = 8192;
++ break;
++ }
++ break;
++ }
+
++ sflash.size = sflash.blocksize * sflash.numblocks;
++ return sflash.size ? &sflash : NULL;
++}
+
-+/* BCM94702 CPCI -ExtIF used for LocalBus devs */
++/* Read len bytes starting at offset into buf. Returns number of bytes read. */
++int
++sflash_read(chipcregs_t *cc, uint offset, uint len, uchar *buf)
++{
++ int cnt;
++ uint32 *from, *to;
+
-+#define BCM94702_CPCI_RESET_ADDR BCM4710_EXTIF
-+#define BCM94702_CPCI_BOARDID_ADDR (BCM4710_EXTIF | 0x4000)
-+#define BCM94702_CPCI_DOC_ADDR (BCM4710_EXTIF | 0x6000)
-+#define BCM94702_DOC_ADDR BCM94702_CPCI_DOC_ADDR
-+#define BCM94702_CPCI_LED_ADDR (BCM4710_EXTIF | 0xc000)
-+#define BCM94702_CPCI_NVRAM_ADDR (BCM4710_EXTIF | 0xe000)
-+#define BCM94702_CPCI_NVRAM_SIZE 0x1ff0 /* 8K NVRAM : DS1743/STM48txx*/
-+#define BCM94702_CPCI_TOD_REG_BASE (BCM94702_CPCI_NVRAM_ADDR | 0x1ff0)
++ if (!len)
++ return 0;
+
-+#define LED_REG(x) \
-+ (*(volatile unsigned char *) (KSEG1ADDR(BCM94702_CPCI_LED_ADDR) + (x)))
++ if ((offset + len) > sflash.size)
++ return -22;
+
-+/*
-+ * Reset function implemented in PLD. Read or write should trigger hard reset
++ if ((len >= 4) && (offset & 3))
++ cnt = 4 - (offset & 3);
++ else if ((len >= 4) && ((uint32)buf & 3))
++ cnt = 4 - ((uint32)buf & 3);
++ else
++ cnt = len;
++
++ from = (uint32 *)KSEG1ADDR(SB_FLASH2 + offset);
++ to = (uint32 *)buf;
++
++ if (cnt < 4) {
++ bcopy(from, to, cnt);
++ return cnt;
++ }
++
++ while (cnt >= 4) {
++ *to++ = *from++;
++ cnt -= 4;
++ }
++
++ return (len - cnt);
++}
++
++/* Poll for command completion. Returns zero when complete. */
++int
++sflash_poll(chipcregs_t *cc, uint offset)
++{
++ if (offset >= sflash.size)
++ return -22;
++
++ switch (sflash.type) {
++ case SFLASH_ST:
++ /* Check for ST Write In Progress bit */
++ sflash_cmd(cc, SFLASH_ST_RDSR);
++ return R_REG(&cc->flashdata) & SFLASH_ST_WIP;
++ case SFLASH_AT:
++ /* Check for Atmel Ready bit */
++ sflash_cmd(cc, SFLASH_AT_STATUS);
++ return !(R_REG(&cc->flashdata) & SFLASH_AT_READY);
++ }
++
++ return 0;
++}
++
++/* Write len bytes starting at offset into buf. Returns number of bytes
++ * written. Caller should poll for completion.
+ */
-+#define SYS_HARD_RESET() \
-+ { for (;;) \
-+ *( (volatile unsigned char *)\
-+ KSEG1ADDR(BCM94702_CPCI_RESET_ADDR) ) = 0x80; \
-+ }
++int
++sflash_write(chipcregs_t *cc, uint offset, uint len, const uchar *buf)
++{
++ struct sflash *sfl;
++ int ret = 0;
++ bool is4712b0;
++ uint32 page, byte, mask;
++
++ if (!len)
++ return 0;
++
++ if ((offset + len) > sflash.size)
++ return -22;
++
++ sfl = &sflash;
++ switch (sfl->type) {
++ case SFLASH_ST:
++ mask = R_REG(&cc->chipid);
++ is4712b0 = (((mask & CID_ID_MASK) == BCM4712_DEVICE_ID) &&
++ ((mask & CID_REV_MASK) == (3 << CID_REV_SHIFT)));
++ /* Enable writes */
++ sflash_cmd(cc, SFLASH_ST_WREN);
++ if (is4712b0) {
++ mask = 1 << 14;
++ W_REG(&cc->flashaddress, offset);
++ W_REG(&cc->flashdata, *buf++);
++ /* Set chip select */
++ OR_REG(&cc->gpioout, mask);
++ /* Issue a page program with the first byte */
++ sflash_cmd(cc, SFLASH_ST_PP);
++ ret = 1;
++ offset++;
++ len--;
++ while (len > 0) {
++ if ((offset & 255) == 0) {
++ /* Page boundary, drop cs and return */
++ AND_REG(&cc->gpioout, ~mask);
++ if (!sflash_poll(cc, offset)) {
++ /* Flash rejected command */
++ return -11;
++ }
++ return ret;
++ } else {
++ /* Write single byte */
++ sflash_cmd(cc, *buf++);
++ }
++ ret++;
++ offset++;
++ len--;
++ }
++ /* All done, drop cs if needed */
++ if ((offset & 255) != 1) {
++ /* Drop cs */
++ AND_REG(&cc->gpioout, ~mask);
++ if (!sflash_poll(cc, offset)) {
++ /* Flash rejected command */
++ return -12;
++ }
++ }
++ } else {
++ ret = 1;
++ W_REG(&cc->flashaddress, offset);
++ W_REG(&cc->flashdata, *buf);
++ /* Page program */
++ sflash_cmd(cc, SFLASH_ST_PP);
++ }
++ break;
++ case SFLASH_AT:
++ mask = sfl->blocksize - 1;
++ page = (offset & ~mask) << 1;
++ byte = offset & mask;
++ /* Read main memory page into buffer 1 */
++ if (byte || len < sfl->blocksize) {
++ W_REG(&cc->flashaddress, page);
++ sflash_cmd(cc, SFLASH_AT_BUF1_LOAD);
++ /* 250 us for AT45DB321B */
++ SPINWAIT(sflash_poll(cc, offset), 1000);
++ ASSERT(!sflash_poll(cc, offset));
++ }
++ /* Write into buffer 1 */
++ for (ret = 0; ret < len && byte < sfl->blocksize; ret++) {
++ W_REG(&cc->flashaddress, byte++);
++ W_REG(&cc->flashdata, *buf++);
++ sflash_cmd(cc, SFLASH_AT_BUF1_WRITE);
++ }
++ /* Write buffer 1 into main memory page */
++ W_REG(&cc->flashaddress, page);
++ sflash_cmd(cc, SFLASH_AT_BUF1_PROGRAM);
++ break;
++ }
++
++ return ret;
++}
++
++/* Erase a region. Returns number of bytes scheduled for erasure.
++ * Caller should poll for completion.
++ */
++int
++sflash_erase(chipcregs_t *cc, uint offset)
++{
++ struct sflash *sfl;
++
++ if (offset >= sflash.size)
++ return -22;
++
++ sfl = &sflash;
++ switch (sfl->type) {
++ case SFLASH_ST:
++ sflash_cmd(cc, SFLASH_ST_WREN);
++ W_REG(&cc->flashaddress, offset);
++ sflash_cmd(cc, SFLASH_ST_SE);
++ return sfl->blocksize;
++ case SFLASH_AT:
++ W_REG(&cc->flashaddress, offset << 1);
++ sflash_cmd(cc, SFLASH_AT_PAGE_ERASE);
++ return sfl->blocksize;
++ }
++
++ return 0;
++}
++
++/*
++ * writes the appropriate range of flash, a NULL buf simply erases
++ * the region of flash
++ */
++int
++sflash_commit(chipcregs_t *cc, uint offset, uint len, const uchar *buf)
++{
++ struct sflash *sfl;
++ uchar *block = NULL, *cur_ptr, *blk_ptr;
++ uint blocksize = 0, mask, cur_offset, cur_length, cur_retlen, remainder;
++ uint blk_offset, blk_len, copied;
++ int bytes, ret = 0;
++
++ /* Check address range */
++ if (len <= 0)
++ return 0;
++
++ sfl = &sflash;
++ if ((offset + len) > sfl->size)
++ return -1;
++
++ blocksize = sfl->blocksize;
++ mask = blocksize - 1;
++
++ /* Allocate a block of mem */
++ if (!(block = MALLOC(NULL, blocksize)))
++ return -1;
++
++ while (len) {
++ /* Align offset */
++ cur_offset = offset & ~mask;
++ cur_length = blocksize;
++ cur_ptr = block;
++
++ remainder = blocksize - (offset & mask);
++ if (len < remainder)
++ cur_retlen = len;
++ else
++ cur_retlen = remainder;
++
++ /* buf == NULL means erase only */
++ if (buf) {
++ /* Copy existing data into holding block if necessary */
++ if ((offset & mask) || (len < blocksize)) {
++ blk_offset = cur_offset;
++ blk_len = cur_length;
++ blk_ptr = cur_ptr;
++
++ /* Copy entire block */
++ while(blk_len) {
++ copied = sflash_read(cc, blk_offset, blk_len, blk_ptr);
++ blk_offset += copied;
++ blk_len -= copied;
++ blk_ptr += copied;
++ }
++ }
++
++ /* Copy input data into holding block */
++ memcpy(cur_ptr + (offset & mask), buf, cur_retlen);
++ }
++
++ /* Erase block */
++ if ((ret = sflash_erase(cc, (uint) cur_offset)) < 0)
++ goto done;
++ while (sflash_poll(cc, (uint) cur_offset));
++
++ /* buf == NULL means erase only */
++ if (!buf) {
++ offset += cur_retlen;
++ len -= cur_retlen;
++ continue;
++ }
++
++ /* Write holding block */
++ while (cur_length > 0) {
++ if ((bytes = sflash_write(cc,
++ (uint) cur_offset,
++ (uint) cur_length,
++ (uchar *) cur_ptr)) < 0) {
++ ret = bytes;
++ goto done;
++ }
++ while (sflash_poll(cc, (uint) cur_offset));
++ cur_offset += bytes;
++ cur_length -= bytes;
++ cur_ptr += bytes;
++ }
++
++ offset += cur_retlen;
++ len -= cur_retlen;
++ buf += cur_retlen;
++ }
+
-+#endif /* _bcm4710_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bcmdevs.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmdevs.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/bcmdevs.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmdevs.h 2005-11-07 01:12:51.823809750 +0100
-@@ -0,0 +1,238 @@
++ ret = len;
++done:
++ if (block)
++ MFREE(NULL, block, blocksize);
++ return ret;
++}
++
+diff -urN linux.old/arch/mips/bcm947xx/include/bcmdevs.h linux.dev/arch/mips/bcm947xx/include/bcmdevs.h
+--- linux.old/arch/mips/bcm947xx/include/bcmdevs.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/include/bcmdevs.h 2005-12-15 15:25:24.905340500 +0100
+@@ -0,0 +1,391 @@
+/*
+ * Broadcom device-specific manifest constants.
+ *
-+ * $Id$
-+ * Copyright 2001-2003, Broadcom Corporation
++ * Copyright 2005, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
++ * $Id$
+ */
+
+#ifndef _BCMDEVS_H
+#define BCM47XX_USBH_ID 0x4716 /* 47xx usb host */
+#define BCM47XX_USBD_ID 0x4717 /* 47xx usb device */
+#define BCM47XX_IPSEC_ID 0x4718 /* 47xx ipsec */
++#define BCM47XX_ROBO_ID 0x4719 /* 47xx/53xx roboswitch core */
++#define BCM47XX_USB20H_ID 0x471a /* 47xx usb 2.0 host */
++#define BCM47XX_USB20D_ID 0x471b /* 47xx usb 2.0 device */
+
+#define BCM4710_DEVICE_ID 0x4710 /* 4710 primary function 0 */
+
+#define BCM4402_DEVICE_ID 0x4402 /* 4402 primary function 0 */
+#define BCM4402_ENET_ID 0x4402 /* 4402 enet */
+#define BCM4402_V90_ID 0x4403 /* 4402 v90 codec */
++#define BCM4401_ENET_ID 0x170c /* 4401b0 production enet cards */
+
+#define BCM4301_DEVICE_ID 0x4301 /* 4301 primary function 0 */
+#define BCM4301_D11B_ID 0x4301 /* 4301 802.11b */
+#define BCM4310_ENET_ID 0x4313 /* 4310 enet */
+#define BCM4310_USB_ID 0x4315 /* 4310 usb */
+
++#define BCMGPRS_UART_ID 0x4333 /* Uart id used by 4306/gprs card */
++#define BCMGPRS2_UART_ID 0x4344 /* Uart id used by 4306/gprs card */
++
++
+#define BCM4704_DEVICE_ID 0x4704 /* 4704 chipcommon chipid */
+#define BCM4704_ENET_ID 0x4706 /* 4704 enet (Use 47XX_ENET_ID instead!) */
+
+#define BCM4317_DEVICE_ID 0x4317 /* 4317 chip common chipid */
+
++#define BCM4318_DEVICE_ID 0x4318 /* 4318 chip common chipid */
++#define BCM4318_D11G_ID 0x4318 /* 4318 801.11b/g id */
++#define BCM4318_D11DUAL_ID 0x4319 /* 4318 801.11a/b/g id */
++#define BCM4318_JTAGM_ID 0x4331 /* 4318 jtagm device id */
++
++#define FPGA_JTAGM_ID 0x4330 /* ??? */
++
++/* Address map */
++#define BCM4710_SDRAM 0x00000000 /* Physical SDRAM */
++#define BCM4710_PCI_MEM 0x08000000 /* Host Mode PCI memory access space (64 MB) */
++#define BCM4710_PCI_CFG 0x0c000000 /* Host Mode PCI configuration space (64 MB) */
++#define BCM4710_PCI_DMA 0x40000000 /* Client Mode PCI memory access space (1 GB) */
++#define BCM4710_SDRAM_SWAPPED 0x10000000 /* Byteswapped Physical SDRAM */
++#define BCM4710_ENUM 0x18000000 /* Beginning of core enumeration space */
++
++/* Core register space */
++#define BCM4710_REG_SDRAM 0x18000000 /* SDRAM core registers */
++#define BCM4710_REG_ILINE20 0x18001000 /* InsideLine20 core registers */
++#define BCM4710_REG_EMAC0 0x18002000 /* Ethernet MAC 0 core registers */
++#define BCM4710_REG_CODEC 0x18003000 /* Codec core registers */
++#define BCM4710_REG_USB 0x18004000 /* USB core registers */
++#define BCM4710_REG_PCI 0x18005000 /* PCI core registers */
++#define BCM4710_REG_MIPS 0x18006000 /* MIPS core registers */
++#define BCM4710_REG_EXTIF 0x18007000 /* External Interface core registers */
++#define BCM4710_REG_EMAC1 0x18008000 /* Ethernet MAC 1 core registers */
++
++#define BCM4710_EXTIF 0x1f000000 /* External Interface base address */
++#define BCM4710_PCMCIA_MEM 0x1f000000 /* External Interface PCMCIA memory access */
++#define BCM4710_PCMCIA_IO 0x1f100000 /* PCMCIA I/O access */
++#define BCM4710_PCMCIA_CONF 0x1f200000 /* PCMCIA configuration */
++#define BCM4710_PROG 0x1f800000 /* Programable interface */
++#define BCM4710_FLASH 0x1fc00000 /* Flash */
++
++#define BCM4710_EJTAG 0xff200000 /* MIPS EJTAG space (2M) */
++
++#define BCM4710_UART (BCM4710_REG_EXTIF + 0x00000300)
++
++#define BCM4710_EUART (BCM4710_EXTIF + 0x00800000)
++#define BCM4710_LED (BCM4710_EXTIF + 0x00900000)
++
+#define BCM4712_DEVICE_ID 0x4712 /* 4712 chipcommon chipid */
+#define BCM4712_MIPS_ID 0x4720 /* 4712 base devid */
++#define BCM4712LARGE_PKG_ID 0 /* 340pin 4712 package id */
+#define BCM4712SMALL_PKG_ID 1 /* 200pin 4712 package id */
++#define BCM4712MID_PKG_ID 2 /* 225pin 4712 package id */
+
+#define SDIOH_FPGA_ID 0x4380 /* sdio host fpga */
+
+#define BCM5365_DEVICE_ID 0x5365 /* 5365 chipcommon chipid */
++#define BCM5350_DEVICE_ID 0x5350 /* bcm5350 chipcommon chipid */
++#define BCM5352_DEVICE_ID 0x5352 /* bcm5352 chipcommon chipid */
+
++#define BCM4320_DEVICE_ID 0x4320 /* bcm4320 chipcommon chipid */
+
+/* PCMCIA vendor Id's */
+
+#define BFL_BTCOEXIST 0x0001 /* This board implements Bluetooth coexistance */
+#define BFL_PACTRL 0x0002 /* This board has gpio 9 controlling the PA */
+#define BFL_AIRLINEMODE 0x0004 /* This board implements gpio13 radio disable indication */
-+#define BFL_ENETSPI 0x0010 /* This board has ephy roboswitch spi */
++#define BFL_ENETROBO 0x0010 /* This board has robo switch or core */
+#define BFL_CCKHIPWR 0x0040 /* Can do high-power CCK transmission */
+#define BFL_ENETADM 0x0080 /* This board has ADMtek switch */
-+#define BFL_ENETVLAN 0x0100 /* This board can do vlan */
++#define BFL_ENETVLAN 0x0100 /* This board has vlan capability */
++#define BFL_AFTERBURNER 0x0200 /* This board supports Afterburner mode */
++#define BFL_NOPCI 0x0400 /* This board leaves PCI floating */
++#define BFL_FEM 0x0800 /* This board supports the Front End Module */
++#define BFL_EXTLNA 0x1000 /* This board has an external LNA */
++#define BFL_HGPA 0x2000 /* This board has a high gain PA */
++#define BFL_BTCMOD 0x4000 /* This board' BTCOEXIST is in the alternate gpios */
++#define BFL_ALTIQ 0x8000 /* Alternate I/Q settings */
+
+/* board specific GPIO assignment, gpio 0-3 are also customer-configurable led */
+#define BOARD_GPIO_HWRAD_B 0x010 /* bit 4 is HWRAD input on 4301 */
++#define BOARD_GPIO_BTCMOD_IN 0x010 /* bit 4 is the alternate BT Coexistance Input */
++#define BOARD_GPIO_BTCMOD_OUT 0x020 /* bit 5 is the alternate BT Coexistance Out */
+#define BOARD_GPIO_BTC_IN 0x080 /* bit 7 is BT Coexistance Input */
+#define BOARD_GPIO_BTC_OUT 0x100 /* bit 8 is BT Coexistance Out */
+#define BOARD_GPIO_PACTRL 0x200 /* bit 9 controls the PA on new 4306 boards */
+#define PCI_BUS 1 /* PCI target */
+#define PCMCIA_BUS 2 /* PCMCIA target */
+#define SDIO_BUS 3 /* SDIO target */
++#define JTAG_BUS 4 /* JTAG */
++
++/* Allows optimization for single-bus support */
++#ifdef BCMBUSTYPE
++#define BUSTYPE(bus) (BCMBUSTYPE)
++#else
++#define BUSTYPE(bus) (bus)
++#endif
++
++/* power control defines */
++#define PLL_DELAY 150 /* us pll on delay */
++#define FREF_DELAY 200 /* us fref change delay */
++#define MIN_SLOW_CLK 32 /* us Slow clock period */
++#define XTAL_ON_DELAY 1000 /* us crystal power-on delay */
+
+/* Reference Board Types */
+
+#define BCM94317SDIO_BOARD 0x0443
+
+#define BU4712_BOARD 0x0444
++#define BU4712SD_BOARD 0x045d
++#define BU4712L_BOARD 0x045f
+
+/* BCM4712 boards */
-+#define BCM94712AGR_BOARD 0x0445
-+#define BCM94712AP_BOARD 0x0446
++#define BCM94712AP_BOARD 0x0445
++#define BCM94712P_BOARD 0x0446
++
++/* BCM4318 boards */
++#define BU4318_BOARD 0x0447
++#define CB4318_BOARD 0x0448
++#define MPG4318_BOARD 0x0449
++#define MP4318_BOARD 0x044a
++#define SD4318_BOARD 0x044b
++
++/* BCM63XX boards */
++#define BCM96338_BOARD 0x6338
++#define BCM96345_BOARD 0x6345
++#define BCM96348_BOARD 0x6348
++
++/* Another mp4306 with SiGe */
++#define BCM94306P_BOARD 0x044c
++
++/* CF-like 4317 modules */
++#define BCM94317CF_BOARD 0x044d
++
++/* mp4303 */
++#define BCM94303MP_BOARD 0x044e
++
++/* mpsgh4306 */
++#define BCM94306MPSGH_BOARD 0x044f
++
++/* BRCM 4306 w/ Front End Modules */
++#define BCM94306MPM 0x0450
++#define BCM94306MPL 0x0453
++
++/* 4712agr */
++#define BCM94712AGR_BOARD 0x0451
++
++/* The real CF 4317 board */
++#define CFI4317_BOARD 0x0452
++
++/* pcmcia 4303 */
++#define PC4303_BOARD 0x0454
++
++/* 5350K */
++#define BCM95350K_BOARD 0x0455
++
++/* 5350R */
++#define BCM95350R_BOARD 0x0456
+
-+/* BCM4702 boards */
-+#define CT4702AP_BOARD 0x0447
++/* 4306mplna */
++#define BCM94306MPLNA_BOARD 0x0457
++
++/* 4320 boards */
++#define BU4320_BOARD 0x0458
++#define BU4320S_BOARD 0x0459
++#define BCM94320PH_BOARD 0x045a
++
++/* 4306mph */
++#define BCM94306MPH_BOARD 0x045b
++
++/* 4306pciv */
++#define BCM94306PCIV_BOARD 0x045c
++
++#define BU4712SD_BOARD 0x045d
++
++#define BCM94320PFLSH_BOARD 0x045e
++
++#define BU4712L_BOARD 0x045f
++#define BCM94712LGR_BOARD 0x0460
++#define BCM94320R_BOARD 0x0461
++
++#define BU5352_BOARD 0x0462
++
++#define BCM94318MPGH_BOARD 0x0463
++
++
++#define BCM95352GR_BOARD 0x0467
++
++/* bcm95351agr */
++#define BCM95351AGR_BOARD 0x0470
++
++/* # of GPIO pins */
++#define GPIO_NUMPINS 16
+
+#endif /* _BCMDEVS_H */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bcmendian.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmendian.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/bcmendian.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmendian.h 2005-11-07 01:12:51.823809750 +0100
-@@ -0,0 +1,125 @@
-+/*******************************************************************************
-+ * $Id$
-+ * Copyright 2001-2003, Broadcom Corporation
+diff -urN linux.old/arch/mips/bcm947xx/include/bcmendian.h linux.dev/arch/mips/bcm947xx/include/bcmendian.h
+--- linux.old/arch/mips/bcm947xx/include/bcmendian.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/include/bcmendian.h 2005-12-15 15:25:47.146730500 +0100
+@@ -0,0 +1,152 @@
++/*
++ * local version of endian.h - byte order defines
++ *
++ * Copyright 2005, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
-+ * local version of endian.h - byte order defines
-+ ******************************************************************************/
++ *
++ * $Id$
++*/
+
+#ifndef _BCMENDIAN_H_
+#define _BCMENDIAN_H_
+ (((uint32)(val) & (uint32)0x0000ff00UL) << 8) | \
+ (((uint32)(val) & (uint32)0x00ff0000UL) >> 8) | \
+ (((uint32)(val) & (uint32)0xff000000UL) >> 24) ))
++
++/* 2 Byte swap a 32 bit value */
++#define BCMSWAP32BY16(val) \
++ ((uint32)( \
++ (((uint32)(val) & (uint32)0x0000ffffUL) << 16) | \
++ (((uint32)(val) & (uint32)0xffff0000UL) >> 16) ))
++
+
+static INLINE uint16
+bcmswap16(uint16 val)
+ return BCMSWAP32(val);
+}
+
++static INLINE uint32
++bcmswap32by16(uint32 val)
++{
++ return BCMSWAP32BY16(val);
++}
++
+/* buf - start of buffer of shorts to swap */
+/* len - byte length of buffer */
+static INLINE void
+ return (bytes[0]<<24)+(bytes[1]<<16)+(bytes[2]<<8)+bytes[3];
+}
+
-+#endif /* _BCMENDIAN_H_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bcmenet47xx.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmenet47xx.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/bcmenet47xx.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmenet47xx.h 2005-11-07 01:12:51.823809750 +0100
-@@ -0,0 +1,229 @@
-+/*
-+ * Hardware-specific definitions for
-+ * Broadcom BCM47XX 10/100 Mbps Ethernet cores.
-+ *
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ *
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
-+ * $Id$
-+ */
-+
-+#ifndef _bcmenet_47xx_h_
-+#define _bcmenet_47xx_h_
-+
-+#include <bcmdevs.h>
-+#include <hnddma.h>
-+
-+#define BCMENET_NFILTERS 64 /* # ethernet address filter entries */
-+#define BCMENET_MCHASHBASE 0x200 /* multicast hash filter base address */
-+#define BCMENET_MCHASHSIZE 256 /* multicast hash filter size in bytes */
-+#define BCMENET_MAX_DMA 4096 /* chip has 12 bits of DMA addressing */
-+
-+/* power management event wakeup pattern constants */
-+#define BCMENET_NPMP 4 /* chip supports 4 wakeup patterns */
-+#define BCMENET_PMPBASE 0x400 /* wakeup pattern base address */
-+#define BCMENET_PMPSIZE 0x80 /* 128bytes each pattern */
-+#define BCMENET_PMMBASE 0x600 /* wakeup mask base address */
-+#define BCMENET_PMMSIZE 0x10 /* 128bits each mask */
-+
-+/* cpp contortions to concatenate w/arg prescan */
-+#ifndef PAD
-+#define _PADLINE(line) pad ## line
-+#define _XSTR(line) _PADLINE(line)
-+#define PAD _XSTR(__LINE__)
-+#endif /* PAD */
-+
-+/* sometimes you just need the enet mib definitions */
-+#include <bcmenetmib.h>
-+
-+/*
-+ * Host Interface Registers
-+ */
-+typedef volatile struct _bcmenettregs {
-+ /* Device and Power Control */
-+ uint32 devcontrol;
-+ uint32 PAD[2];
-+ uint32 biststatus;
-+ uint32 wakeuplength;
-+ uint32 PAD[3];
-+
-+ /* Interrupt Control */
-+ uint32 intstatus;
-+ uint32 intmask;
-+ uint32 gptimer;
-+ uint32 PAD[23];
-+
-+ /* Ethernet MAC Address Filtering Control */
-+ uint32 PAD[2];
-+ uint32 enetftaddr;
-+ uint32 enetftdata;
-+ uint32 PAD[2];
-+
-+ /* Ethernet MAC Control */
-+ uint32 emactxmaxburstlen;
-+ uint32 emacrxmaxburstlen;
-+ uint32 emaccontrol;
-+ uint32 emacflowcontrol;
-+
-+ uint32 PAD[20];
-+
-+ /* DMA Lazy Interrupt Control */
-+ uint32 intrecvlazy;
-+ uint32 PAD[63];
-+
-+ /* DMA engine */
-+ dmaregs_t dmaregs;
-+ dmafifo_t dmafifo;
-+ uint32 PAD[116];
-+
-+ /* EMAC Registers */
-+ uint32 rxconfig;
-+ uint32 rxmaxlength;
-+ uint32 txmaxlength;
-+ uint32 PAD;
-+ uint32 mdiocontrol;
-+ uint32 mdiodata;
-+ uint32 emacintmask;
-+ uint32 emacintstatus;
-+ uint32 camdatalo;
-+ uint32 camdatahi;
-+ uint32 camcontrol;
-+ uint32 enetcontrol;
-+ uint32 txcontrol;
-+ uint32 txwatermark;
-+ uint32 mibcontrol;
-+ uint32 PAD[49];
-+
-+ /* EMAC MIB counters */
-+ bcmenetmib_t mib;
-+
-+ uint32 PAD[585];
-+
-+ /* Sonics SiliconBackplane config registers */
-+ sbconfig_t sbconfig;
-+} bcmenetregs_t;
-+
-+/* device control */
-+#define DC_PM ((uint32)1 << 7) /* pattern filtering enable */
-+#define DC_IP ((uint32)1 << 10) /* internal ephy present (rev >= 1) */
-+#define DC_ER ((uint32)1 << 15) /* ephy reset */
-+#define DC_MP ((uint32)1 << 16) /* mii phy mode enable */
-+#define DC_CO ((uint32)1 << 17) /* mii phy mode: enable clocks */
-+#define DC_PA_MASK 0x7c0000 /* mii phy mode: mdc/mdio phy address */
-+#define DC_PA_SHIFT 18
-+
-+/* wakeup length */
-+#define WL_P0_MASK 0x7f /* pattern 0 */
-+#define WL_D0 ((uint32)1 << 7)
-+#define WL_P1_MASK 0x7f00 /* pattern 1 */
-+#define WL_P1_SHIFT 8
-+#define WL_D1 ((uint32)1 << 15)
-+#define WL_P2_MASK 0x7f0000 /* pattern 2 */
-+#define WL_P2_SHIFT 16
-+#define WL_D2 ((uint32)1 << 23)
-+#define WL_P3_MASK 0x7f000000 /* pattern 3 */
-+#define WL_P3_SHIFT 24
-+#define WL_D3 ((uint32)1 << 31)
-+
-+/* intstatus and intmask */
-+#define I_PME ((uint32)1 << 6) /* power management event */
-+#define I_TO ((uint32)1 << 7) /* general purpose timeout */
-+#define I_PC ((uint32)1 << 10) /* descriptor error */
-+#define I_PD ((uint32)1 << 11) /* data error */
-+#define I_DE ((uint32)1 << 12) /* descriptor protocol error */
-+#define I_RU ((uint32)1 << 13) /* receive descriptor underflow */
-+#define I_RO ((uint32)1 << 14) /* receive fifo overflow */
-+#define I_XU ((uint32)1 << 15) /* transmit fifo underflow */
-+#define I_RI ((uint32)1 << 16) /* receive interrupt */
-+#define I_XI ((uint32)1 << 24) /* transmit interrupt */
-+#define I_EM ((uint32)1 << 26) /* emac interrupt */
-+#define I_MW ((uint32)1 << 27) /* mii write */
-+#define I_MR ((uint32)1 << 28) /* mii read */
-+
-+/* emaccontrol */
-+#define EMC_CG ((uint32)1 << 0) /* crc32 generation enable */
-+#define EMC_EP ((uint32)1 << 2) /* onchip ephy: powerdown (rev >= 1) */
-+#define EMC_ED ((uint32)1 << 3) /* onchip ephy: energy detected (rev >= 1) */
-+#define EMC_LC_MASK 0xe0 /* onchip ephy: led control (rev >= 1) */
-+#define EMC_LC_SHIFT 5
-+
-+/* emacflowcontrol */
-+#define EMF_RFH_MASK 0xff /* rx fifo hi water mark */
-+#define EMF_PG ((uint32)1 << 15) /* enable pause frame generation */
-+
-+/* interrupt receive lazy */
-+#define IRL_TO_MASK 0x00ffffff /* timeout */
-+#define IRL_FC_MASK 0xff000000 /* frame count */
-+#define IRL_FC_SHIFT 24 /* frame count */
-+
-+/* emac receive config */
-+#define ERC_DB ((uint32)1 << 0) /* disable broadcast */
-+#define ERC_AM ((uint32)1 << 1) /* accept all multicast */
-+#define ERC_RDT ((uint32)1 << 2) /* receive disable while transmitting */
-+#define ERC_PE ((uint32)1 << 3) /* promiscuous enable */
-+#define ERC_LE ((uint32)1 << 4) /* loopback enable */
-+#define ERC_FE ((uint32)1 << 5) /* enable flow control */
-+#define ERC_UF ((uint32)1 << 6) /* accept unicast flow control frame */
-+#define ERC_RF ((uint32)1 << 7) /* reject filter */
-+
-+/* emac mdio control */
-+#define MC_MF_MASK 0x7f /* mdc frequency */
-+#define MC_PE ((uint32)1 << 7) /* mii preamble enable */
-+
-+/* emac mdio data */
-+#define MD_DATA_MASK 0xffff /* r/w data */
-+#define MD_TA_MASK 0x30000 /* turnaround value */
-+#define MD_TA_SHIFT 16
-+#define MD_TA_VALID (2 << MD_TA_SHIFT) /* valid ta */
-+#define MD_RA_MASK 0x7c0000 /* register address */
-+#define MD_RA_SHIFT 18
-+#define MD_PMD_MASK 0xf800000 /* physical media device */
-+#define MD_PMD_SHIFT 23
-+#define MD_OP_MASK 0x30000000 /* opcode */
-+#define MD_OP_SHIFT 28
-+#define MD_OP_WRITE (1 << MD_OP_SHIFT) /* write op */
-+#define MD_OP_READ (2 << MD_OP_SHIFT) /* read op */
-+#define MD_SB_MASK 0xc0000000 /* start bits */
-+#define MD_SB_SHIFT 30
-+#define MD_SB_START (0x1 << MD_SB_SHIFT) /* start of frame */
-+
-+/* emac intstatus and intmask */
-+#define EI_MII ((uint32)1 << 0) /* mii mdio interrupt */
-+#define EI_MIB ((uint32)1 << 1) /* mib interrupt */
-+#define EI_FLOW ((uint32)1 << 2) /* flow control interrupt */
-+
-+/* emac cam data high */
-+#define CD_V ((uint32)1 << 16) /* valid bit */
-+
-+/* emac cam control */
-+#define CC_CE ((uint32)1 << 0) /* cam enable */
-+#define CC_MS ((uint32)1 << 1) /* mask select */
-+#define CC_RD ((uint32)1 << 2) /* read */
-+#define CC_WR ((uint32)1 << 3) /* write */
-+#define CC_INDEX_MASK 0x3f0000 /* index */
-+#define CC_INDEX_SHIFT 16
-+#define CC_CB ((uint32)1 << 31) /* cam busy */
-+
-+/* emac ethernet control */
-+#define EC_EE ((uint32)1 << 0) /* emac enable */
-+#define EC_ED ((uint32)1 << 1) /* emac disable */
-+#define EC_ES ((uint32)1 << 2) /* emac soft reset */
-+#define EC_EP ((uint32)1 << 3) /* external phy select */
-+
-+/* emac transmit control */
-+#define EXC_FD ((uint32)1 << 0) /* full duplex */
-+#define EXC_FM ((uint32)1 << 1) /* flowmode */
-+#define EXC_SB ((uint32)1 << 2) /* single backoff enable */
-+#define EXC_SS ((uint32)1 << 3) /* small slottime */
-+
-+/* emac mib control */
-+#define EMC_RZ ((uint32)1 << 0) /* autoclear on read */
-+
-+/* sometimes you just need the enet rxheader definitions */
-+#include <bcmenetrxh.h>
-+
-+#endif /* _bcmenet_47xx_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bcmenetmib.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmenetmib.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/bcmenetmib.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmenetmib.h 2005-11-07 01:12:51.823809750 +0100
-@@ -0,0 +1,81 @@
-+/*
-+ * Hardware-specific MIB definition for
-+ * Broadcom Home Networking Division
-+ * BCM44XX and BCM47XX 10/100 Mbps Ethernet cores.
-+ *
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ *
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
-+ * $Id$
-+ */
-+
-+#ifndef _bcmenetmib_h_
-+#define _bcmenetmib_h_
-+
-+/* cpp contortions to concatenate w/arg prescan */
-+#ifndef PAD
-+#define _PADLINE(line) pad ## line
-+#define _XSTR(line) _PADLINE(line)
-+#define PAD _XSTR(__LINE__)
-+#endif /* PAD */
-+
-+/*
-+ * EMAC MIB Registers
-+ */
-+typedef volatile struct {
-+ uint32 tx_good_octets;
-+ uint32 tx_good_pkts;
-+ uint32 tx_octets;
-+ uint32 tx_pkts;
-+ uint32 tx_broadcast_pkts;
-+ uint32 tx_multicast_pkts;
-+ uint32 tx_len_64;
-+ uint32 tx_len_65_to_127;
-+ uint32 tx_len_128_to_255;
-+ uint32 tx_len_256_to_511;
-+ uint32 tx_len_512_to_1023;
-+ uint32 tx_len_1024_to_max;
-+ uint32 tx_jabber_pkts;
-+ uint32 tx_oversize_pkts;
-+ uint32 tx_fragment_pkts;
-+ uint32 tx_underruns;
-+ uint32 tx_total_cols;
-+ uint32 tx_single_cols;
-+ uint32 tx_multiple_cols;
-+ uint32 tx_excessive_cols;
-+ uint32 tx_late_cols;
-+ uint32 tx_defered;
-+ uint32 tx_carrier_lost;
-+ uint32 tx_pause_pkts;
-+ uint32 PAD[8];
-+
-+ uint32 rx_good_octets;
-+ uint32 rx_good_pkts;
-+ uint32 rx_octets;
-+ uint32 rx_pkts;
-+ uint32 rx_broadcast_pkts;
-+ uint32 rx_multicast_pkts;
-+ uint32 rx_len_64;
-+ uint32 rx_len_65_to_127;
-+ uint32 rx_len_128_to_255;
-+ uint32 rx_len_256_to_511;
-+ uint32 rx_len_512_to_1023;
-+ uint32 rx_len_1024_to_max;
-+ uint32 rx_jabber_pkts;
-+ uint32 rx_oversize_pkts;
-+ uint32 rx_fragment_pkts;
-+ uint32 rx_missed_pkts;
-+ uint32 rx_crc_align_errs;
-+ uint32 rx_undersize;
-+ uint32 rx_crc_errs;
-+ uint32 rx_align_errs;
-+ uint32 rx_symbol_errs;
-+ uint32 rx_pause_pkts;
-+ uint32 rx_nonpause_pkts;
-+} bcmenetmib_t;
-+
-+#endif /* _bcmenetmib_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bcmenetrxh.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmenetrxh.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/bcmenetrxh.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmenetrxh.h 2005-11-07 01:12:51.827810000 +0100
-@@ -0,0 +1,43 @@
-+/*
-+ * Hardware-specific Receive Data Header for the
-+ * Broadcom Home Networking Division
-+ * BCM44XX and BCM47XX 10/100 Mbps Ethernet cores.
-+ *
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ *
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
-+ * $Id$
-+ */
++#define ltoh_ua(ptr) ( \
++ sizeof(*(ptr)) == sizeof(uint8) ? *(uint8 *)ptr : \
++ sizeof(*(ptr)) == sizeof(uint16) ? (((uint8 *)ptr)[1]<<8)+((uint8 *)ptr)[0] : \
++ (((uint8 *)ptr)[3]<<24)+(((uint8 *)ptr)[2]<<16)+(((uint8 *)ptr)[1]<<8)+((uint8 *)ptr)[0] \
++)
+
-+#ifndef _bcmenetrxh_h_
-+#define _bcmenetrxh_h_
++#define ntoh_ua(ptr) ( \
++ sizeof(*(ptr)) == sizeof(uint8) ? *(uint8 *)ptr : \
++ sizeof(*(ptr)) == sizeof(uint16) ? (((uint8 *)ptr)[0]<<8)+((uint8 *)ptr)[1] : \
++ (((uint8 *)ptr)[0]<<24)+(((uint8 *)ptr)[1]<<16)+(((uint8 *)ptr)[2]<<8)+((uint8 *)ptr)[3] \
++)
+
-+/*
-+ * The Ethernet MAC core returns an 8-byte Receive Frame Data Header
-+ * with every frame consisting of
-+ * 16bits of frame length, followed by
-+ * 16bits of EMAC rx descriptor info, followed by 32bits of undefined.
-+ */
-+typedef volatile struct {
-+ uint16 len;
-+ uint16 flags;
-+ uint16 pad[12];
-+} bcmenetrxh_t;
-+
-+#define RXHDR_LEN 28
-+
-+#define RXF_L ((uint16)1 << 11) /* last buffer in a frame */
-+#define RXF_MISS ((uint16)1 << 7) /* received due to promisc mode */
-+#define RXF_BRDCAST ((uint16)1 << 6) /* dest is broadcast address */
-+#define RXF_MULT ((uint16)1 << 5) /* dest is multicast address */
-+#define RXF_LG ((uint16)1 << 4) /* frame length > rxmaxlength */
-+#define RXF_NO ((uint16)1 << 3) /* odd number of nibbles */
-+#define RXF_RXER ((uint16)1 << 2) /* receive symbol error */
-+#define RXF_CRC ((uint16)1 << 1) /* crc error */
-+#define RXF_OV ((uint16)1 << 0) /* fifo overflow */
-+
-+#endif /* _bcmenetrxh_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bcmnvram.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmnvram.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/bcmnvram.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmnvram.h 2005-11-07 01:12:51.827810000 +0100
-@@ -0,0 +1,131 @@
++#endif /* _BCMENDIAN_H_ */
+diff -urN linux.old/arch/mips/bcm947xx/include/bcmnvram.h linux.dev/arch/mips/bcm947xx/include/bcmnvram.h
+--- linux.old/arch/mips/bcm947xx/include/bcmnvram.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/include/bcmnvram.h 2005-12-15 16:04:35.850827500 +0100
+@@ -0,0 +1,87 @@
+/*
+ * NVRAM variable manipulation
+ *
-+ * $Copyright Open Broadcom Corporation$
++ * Copyright 2005, Broadcom Corporation
++ * All Rights Reserved.
++ *
++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ *
-+ * $Id: bcmnvram.h,v 1.1.1.1 2004/01/21 03:50:44 gigis Exp $
++ * $Id$
+ */
+
+#ifndef _bcmnvram_h_
+struct nvram_header {
+ uint32 magic;
+ uint32 len;
-+ uint32 crc_ver_init; /* 0:7 crc, 8:15 ver, 16:27 init, mem. test 28, 29-31 reserved */
-+ uint32 config_refresh; /* 0:15 config, 16:31 refresh */
++ uint32 crc_ver_init; /* 0:7 crc, 8:15 ver, 16:31 sdram_init */
++ uint32 config_refresh; /* 0:15 sdram_config, 16:31 sdram_refresh */
+ uint32 config_ncdl; /* ncdl values for memc */
+};
+
+};
+
+/*
-+ * Initialize NVRAM access. May be unnecessary or undefined on certain
-+ * platforms.
-+ */
-+extern int nvram_init(void *sbh);
-+
-+/*
-+ * Disable NVRAM access. May be unnecessary or undefined on certain
-+ * platforms.
-+ */
-+extern void nvram_exit(void);
-+
-+/*
+ * Get the value of an NVRAM variable. The pointer returned may be
+ * invalid after a set.
+ * @param name name of variable to get
+ * @return value of variable or NULL if undefined
+ */
-+extern char * nvram_get(const char *name);
++extern char * __init nvram_get(const char *name);
+
+/*
+ * Get the value of an NVRAM variable.
+ * @param name name of variable to get
+ * @return value of variable or NUL if undefined
+ */
-+#define nvram_safe_get(name) (nvram_get(name) ? : "")
++#define nvram_safe_get(name) (BCMINIT(nvram_get)(name) ? : "")
+
+/*
+ * Match an NVRAM variable.
+ * @return TRUE if variable is defined and its value is string equal
+ * to match or FALSE otherwise
+ */
-+static INLINE int
++static inline int
+nvram_match(char *name, char *match) {
-+ const char *value = nvram_get(name);
++ const char *value = BCMINIT(nvram_get)(name);
+ return (value && !strcmp(value, match));
+}
+
+ * @return TRUE if variable is defined and its value is not string
+ * equal to invmatch or FALSE otherwise
+ */
-+static INLINE int
++static inline int
+nvram_invmatch(char *name, char *invmatch) {
-+ const char *value = nvram_get(name);
++ const char *value = BCMINIT(nvram_get)(name);
+ return (value && strcmp(value, invmatch));
+}
+
-+/*
-+ * Set the value of an NVRAM variable. The name and value strings are
-+ * copied into private storage. Pointers to previously set values
-+ * may become invalid. The new value may be immediately
-+ * retrieved but will not be permanently stored until a commit.
-+ * @param name name of variable to set
-+ * @param value value of variable
-+ * @return 0 on success and errno on failure
-+ */
-+extern int nvram_set(const char *name, const char *value);
-+
-+/*
-+ * Unset an NVRAM variable. Pointers to previously set values
-+ * remain valid until a set.
-+ * @param name name of variable to unset
-+ * @return 0 on success and errno on failure
-+ * NOTE: use nvram_commit to commit this change to flash.
-+ */
-+extern int nvram_unset(const char *name);
-+
-+/*
-+ * Commit NVRAM variables to permanent storage. All pointers to values
-+ * may be invalid after a commit.
-+ * NVRAM values are undefined after a commit.
-+ * @return 0 on success and errno on failure
-+ */
-+extern int nvram_commit(void);
-+
-+/*
-+ * Get all NVRAM variables (format name=value\0 ... \0\0).
-+ * @param buf buffer to store variables
-+ * @param count size of buffer in bytes
-+ * @return 0 on success and errno on failure
-+ */
-+extern int nvram_getall(char *buf, int count);
-+
-+extern int kernel_write(unsigned char *buffer, int offset, int length);
-+
+#endif /* _LANGUAGE_ASSEMBLY */
+
+#define NVRAM_MAGIC 0x48534C46 /* 'FLSH' */
+#define NVRAM_VERSION 1
+#define NVRAM_HEADER_SIZE 20
-+#define NVRAM_LOC_GAP 0x100000
-+#define NVRAM_SPACE 0x2000
-+#define NVRAM_FIRST_LOC (0xbfd00000 - NVRAM_SPACE)
-+#define NVRAM_LAST_LOC (0xc0000000 - NVRAM_SPACE)
++#define NVRAM_SPACE 0x8000
++
++#define NVRAM_MAX_VALUE_LEN 255
++#define NVRAM_MAX_PARAM_LEN 64
+
+#endif /* _bcmnvram_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bcmsrom.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmsrom.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/bcmsrom.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmsrom.h 2005-11-07 01:12:51.827810000 +0100
-@@ -0,0 +1,24 @@
+diff -urN linux.old/arch/mips/bcm947xx/include/bcmsrom.h linux.dev/arch/mips/bcm947xx/include/bcmsrom.h
+--- linux.old/arch/mips/bcm947xx/include/bcmsrom.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/include/bcmsrom.h 2005-12-15 15:34:32.919589250 +0100
+@@ -0,0 +1,23 @@
+/*
-+ * Misc useful routines to access NIC srom
++ * Misc useful routines to access NIC local SROM/OTP .
+ *
-+ * Copyright 2001-2003, Broadcom Corporation
++ * Copyright 2005, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+#ifndef _bcmsrom_h_
+#define _bcmsrom_h_
+
-+extern int srom_var_init(uint bus, void *curmap, void *osh, char **vars, int *count);
++extern int srom_var_init(void *sbh, uint bus, void *curmap, osl_t *osh, char **vars, int *count);
++
++extern int srom_read(uint bus, void *curmap, osl_t *osh, uint byteoff, uint nbytes, uint16 *buf);
++extern int srom_write(uint bus, void *curmap, osl_t *osh, uint byteoff, uint nbytes, uint16 *buf);
+
-+extern int srom_read(uint bus, void *curmap, void *osh, uint byteoff, uint nbytes, uint16 *buf);
-+extern int srom_write(uint bus, void *curmap, void *osh, uint byteoff, uint nbytes, uint16 *buf);
-+extern int srom_parsecis(uint8 *cis, char **vars, int *count);
-+
+#endif /* _bcmsrom_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bcmutils.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmutils.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/bcmutils.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bcmutils.h 2005-11-07 01:12:51.827810000 +0100
-@@ -0,0 +1,136 @@
+diff -urN linux.old/arch/mips/bcm947xx/include/bcmutils.h linux.dev/arch/mips/bcm947xx/include/bcmutils.h
+--- linux.old/arch/mips/bcm947xx/include/bcmutils.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/include/bcmutils.h 2005-12-15 16:44:25.619117750 +0100
+@@ -0,0 +1,308 @@
+/*
+ * Misc useful os-independent macros and functions.
+ *
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ *
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
++ * Copyright 2005, Broadcom Corporation
++ * All Rights Reserved.
++ *
++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ * $Id$
+ */
+
+#ifndef _bcmutils_h_
+#define _bcmutils_h_
+
-+#ifndef MIN
-+#define MIN(a, b) (((a)<(b))?(a):(b))
-+#endif
-+
-+#ifndef MAX
-+#define MAX(a, b) (((a)>(b))?(a):(b))
-+#endif
-+
-+#define CEIL(x, y) (((x) + ((y)-1)) / (y))
-+#define ROUNDUP(x, y) ((((ulong)(x)+((y)-1))/(y))*(y))
-+#define ISALIGNED(a, x) (((uint)(a) & ((x)-1)) == 0)
-+#define ISPOWEROF2(x) ((((x)-1)&(x))==0)
-+#define OFFSETOF(type, member) ((uint) &((type *)0)->member)
-+#define ARRAYSIZE(a) (sizeof(a)/sizeof(a[0]))
-+
-+/* bit map related macros */
-+#ifndef setbit
-+#define NBBY 8 /* 8 bits per byte */
-+#define setbit(a,i) ((a)[(i)/NBBY] |= 1<<((i)%NBBY))
-+#define clrbit(a,i) ((a)[(i)/NBBY] &= ~(1<<((i)%NBBY)))
-+#define isset(a,i) ((a)[(i)/NBBY] & (1<<((i)%NBBY)))
-+#define isclr(a,i) (((a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0)
-+#endif
-+
-+#define NBITS(type) (sizeof (type) * 8)
++/*** driver-only section ***/
++#include <osl.h>
+
+#define _BCM_U 0x01 /* upper */
+#define _BCM_L 0x02 /* lower */
+#define _BCM_X 0x40 /* hex digit */
+#define _BCM_SP 0x80 /* hard space (0x20) */
+
++#define GPIO_PIN_NOTDEFINED 0x20
++
+extern unsigned char bcm_ctype[];
+#define bcm_ismask(x) (bcm_ctype[(int)(unsigned char)(x)])
+
+#define bcm_isupper(c) ((bcm_ismask(c)&(_BCM_U)) != 0)
+#define bcm_isxdigit(c) ((bcm_ismask(c)&(_BCM_D|_BCM_X)) != 0)
+
-+/*
-+ * Spin at most 'us' microseconds while 'exp' is true.
-+ * Caller should explicitly test 'exp' when this completes
-+ * and take appropriate error action if 'exp' is still true.
-+ */
-+#define SPINWAIT(exp, us) { \
-+ uint countdown = (us) + 9; \
-+ while ((exp) && (countdown >= 10)) {\
-+ OSL_DELAY(10); \
-+ countdown -= 10; \
-+ } \
-+}
++/*
++ * Spin at most 'us' microseconds while 'exp' is true.
++ * Caller should explicitly test 'exp' when this completes
++ * and take appropriate error action if 'exp' is still true.
++ */
++#define SPINWAIT(exp, us) { \
++ uint countdown = (us) + 9; \
++ while ((exp) && (countdown >= 10)) {\
++ OSL_DELAY(10); \
++ countdown -= 10; \
++ } \
++}
++
++/* generic osl packet queue */
++struct pktq {
++ void *head; /* first packet to dequeue */
++ void *tail; /* last packet to dequeue */
++ uint len; /* number of queued packets */
++ uint maxlen; /* maximum number of queued packets */
++ bool priority; /* enqueue by packet priority */
++ uint8 prio_map[MAXPRIO+1]; /* user priority to packet enqueue policy map */
++};
++#define DEFAULT_QLEN 128
++
++#define pktq_len(q) ((q)->len)
++#define pktq_avail(q) ((q)->maxlen - (q)->len)
++#define pktq_head(q) ((q)->head)
++#define pktq_full(q) ((q)->len >= (q)->maxlen)
++#define _pktq_pri(q, pri) ((q)->prio_map[pri])
++#define pktq_tailpri(q) ((q)->tail ? _pktq_pri(q, PKTPRIO((q)->tail)) : _pktq_pri(q, 0))
++
++/* externs */
++/* packet */
++extern uint pktcopy(osl_t *osh, void *p, uint offset, int len, uchar *buf);
++extern uint pkttotlen(osl_t *osh, void *);
++extern void pktq_init(struct pktq *q, uint maxlen, const uint8 prio_map[]);
++extern void pktenq(struct pktq *q, void *p, bool lifo);
++extern void *pktdeq(struct pktq *q);
++extern void *pktdeqtail(struct pktq *q);
++/* string */
++extern uint bcm_atoi(char *s);
++extern uchar bcm_toupper(uchar c);
++extern ulong bcm_strtoul(char *cp, char **endp, uint base);
++extern char *bcmstrstr(char *haystack, char *needle);
++extern char *bcmstrcat(char *dest, const char *src);
++extern ulong wchar2ascii(char *abuf, ushort *wbuf, ushort wbuflen, ulong abuflen);
++/* ethernet address */
++extern char *bcm_ether_ntoa(char *ea, char *buf);
++extern int bcm_ether_atoe(char *p, char *ea);
++/* delay */
++extern void bcm_mdelay(uint ms);
++/* variable access */
++extern char *getvar(char *vars, char *name);
++extern int getintvar(char *vars, char *name);
++extern uint getgpiopin(char *vars, char *pin_name, uint def_pin);
++#define bcmlog(fmt, a1, a2)
++#define bcmdumplog(buf, size) *buf = '\0'
++#define bcmdumplogent(buf, idx) -1
++
++/*** driver/apps-shared section ***/
++
++#define BCME_STRLEN 64
++#define VALID_BCMERROR(e) ((e <= 0) && (e >= BCME_LAST))
++
++
++/*
++ * error codes could be added but the defined ones shouldn't be changed/deleted
++ * these error codes are exposed to the user code
++ * when ever a new error code is added to this list
++ * please update errorstring table with the related error string and
++ * update osl files with os specific errorcode map
++*/
++
++#define BCME_ERROR -1 /* Error generic */
++#define BCME_BADARG -2 /* Bad Argument */
++#define BCME_BADOPTION -3 /* Bad option */
++#define BCME_NOTUP -4 /* Not up */
++#define BCME_NOTDOWN -5 /* Not down */
++#define BCME_NOTAP -6 /* Not AP */
++#define BCME_NOTSTA -7 /* Not STA */
++#define BCME_BADKEYIDX -8 /* BAD Key Index */
++#define BCME_RADIOOFF -9 /* Radio Off */
++#define BCME_NOTBANDLOCKED -10 /* Not bandlocked */
++#define BCME_NOCLK -11 /* No Clock*/
++#define BCME_BADRATESET -12 /* BAD RateSet*/
++#define BCME_BADBAND -13 /* BAD Band */
++#define BCME_BUFTOOSHORT -14 /* Buffer too short */
++#define BCME_BUFTOOLONG -15 /* Buffer too Long */
++#define BCME_BUSY -16 /* Busy*/
++#define BCME_NOTASSOCIATED -17 /* Not associated*/
++#define BCME_BADSSIDLEN -18 /* BAD SSID Len */
++#define BCME_OUTOFRANGECHAN -19 /* Out of Range Channel*/
++#define BCME_BADCHAN -20 /* BAD Channel */
++#define BCME_BADADDR -21 /* BAD Address*/
++#define BCME_NORESOURCE -22 /* No resources*/
++#define BCME_UNSUPPORTED -23 /* Unsupported*/
++#define BCME_BADLEN -24 /* Bad Length*/
++#define BCME_NOTREADY -25 /* Not ready Yet*/
++#define BCME_EPERM -26 /* Not Permitted */
++#define BCME_NOMEM -27 /* No Memory */
++#define BCME_ASSOCIATED -28 /* Associated */
++#define BCME_RANGE -29 /* Range Error*/
++#define BCME_NOTFOUND -30 /* Not found */
++#define BCME_LAST BCME_NOTFOUND
++
++#ifndef ABS
++#define ABS(a) (((a)<0)?-(a):(a))
++#endif
++
++#ifndef MIN
++#define MIN(a, b) (((a)<(b))?(a):(b))
++#endif
++
++#ifndef MAX
++#define MAX(a, b) (((a)>(b))?(a):(b))
++#endif
+
-+/* generic osl packet queue */
-+struct pktq {
-+ void *head;
-+ void *tail;
-+ uint len;
-+ uint maxlen;
-+};
-+#define DEFAULT_QLEN 128
++#define CEIL(x, y) (((x) + ((y)-1)) / (y))
++#define ROUNDUP(x, y) ((((x)+((y)-1))/(y))*(y))
++#define ISALIGNED(a, x) (((a) & ((x)-1)) == 0)
++#define ISPOWEROF2(x) ((((x)-1)&(x))==0)
++#define VALID_MASK(mask) !((mask) & ((mask) + 1))
++#define OFFSETOF(type, member) ((uint)(uintptr)&((type *)0)->member)
++#define ARRAYSIZE(a) (sizeof(a)/sizeof(a[0]))
+
-+#define pktq_len(q) ((q)->len)
-+#define pktq_avail(q) ((q)->maxlen - (q)->len)
-+#define pktq_head(q) ((q)->head)
-+#define pktq_full(q) ((q)->len >= (q)->maxlen)
++/* bit map related macros */
++#ifndef setbit
++#define NBBY 8 /* 8 bits per byte */
++#define setbit(a,i) (((uint8 *)a)[(i)/NBBY] |= 1<<((i)%NBBY))
++#define clrbit(a,i) (((uint8 *)a)[(i)/NBBY] &= ~(1<<((i)%NBBY)))
++#define isset(a,i) (((uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY)))
++#define isclr(a,i) ((((uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0)
++#endif
++
++#define NBITS(type) (sizeof(type) * 8)
++#define NBITVAL(bits) (1 << (bits))
++#define MAXBITVAL(bits) ((1 << (bits)) - 1)
+
+/* crc defines */
+#define CRC8_INIT_VALUE 0xff /* Initial CRC8 checksum value */
+#define CRC8_GOOD_VALUE 0x9f /* Good final CRC8 checksum value */
+#define CRC16_INIT_VALUE 0xffff /* Initial CRC16 checksum value */
+#define CRC16_GOOD_VALUE 0xf0b8 /* Good final CRC16 checksum value */
-+#define CRC32_INIT_VALUE 0xffffffff /* Initial CRC32 checksum value */
-+#define CRC32_GOOD_VALUE 0xdebb20e3 /* Good final CRC32 checksum value */
++#define CRC32_INIT_VALUE 0xffffffff /* Initial CRC32 checksum value */
++#define CRC32_GOOD_VALUE 0xdebb20e3 /* Good final CRC32 checksum value */
++
++/* bcm_format_flags() bit description structure */
++typedef struct bcm_bit_desc {
++ uint32 bit;
++ char* name;
++} bcm_bit_desc_t;
+
+/* tag_ID/length/value_buffer tuple */
+typedef struct bcm_tlv {
+ uint8 data[1];
+} bcm_tlv_t;
+
-+/* externs */
-+extern uint bcm_atoi(char *s);
-+extern uchar bcm_toupper(uchar c);
-+extern ulong bcm_strtoul(char *cp, char **endp, uint base);
-+extern void deadbeef(char *p, uint len);
-+extern void prhex(char *msg, uchar *buf, uint len);
-+extern void prpkt(char *msg, void *drv, void *p0);
-+extern uint pktcopy(void *drv, void *p, uint offset, int len, uchar *buf);
-+extern uint pkttotlen(void *drv, void *);
-+extern uchar *bcm_ether_ntoa(char *ea, char *buf);
-+extern int bcm_ether_atoe(char *p, char *ea);
-+extern void bcm_mdelay(uint ms);
-+extern char *getvar(char *vars, char *name);
-+extern int getintvar(char *vars, char *name);
++/* Check that bcm_tlv_t fits into the given buflen */
++#define bcm_valid_tlv(elt, buflen) ((buflen) >= 2 && (int)(buflen) >= (int)(2 + (elt)->len))
++
++/* buffer length for ethernet address from bcm_ether_ntoa() */
++#define ETHER_ADDR_STR_LEN 18
++
++/* unaligned load and store macros */
++#ifdef IL_BIGENDIAN
++static INLINE uint32
++load32_ua(uint8 *a)
++{
++ return ((a[0] << 24) | (a[1] << 16) | (a[2] << 8) | a[3]);
++}
++
++static INLINE void
++store32_ua(uint8 *a, uint32 v)
++{
++ a[0] = (v >> 24) & 0xff;
++ a[1] = (v >> 16) & 0xff;
++ a[2] = (v >> 8) & 0xff;
++ a[3] = v & 0xff;
++}
++
++static INLINE uint16
++load16_ua(uint8 *a)
++{
++ return ((a[0] << 8) | a[1]);
++}
++
++static INLINE void
++store16_ua(uint8 *a, uint16 v)
++{
++ a[0] = (v >> 8) & 0xff;
++ a[1] = v & 0xff;
++}
++
++#else
++
++static INLINE uint32
++load32_ua(uint8 *a)
++{
++ return ((a[3] << 24) | (a[2] << 16) | (a[1] << 8) | a[0]);
++}
++
++static INLINE void
++store32_ua(uint8 *a, uint32 v)
++{
++ a[3] = (v >> 24) & 0xff;
++ a[2] = (v >> 16) & 0xff;
++ a[1] = (v >> 8) & 0xff;
++ a[0] = v & 0xff;
++}
++
++static INLINE uint16
++load16_ua(uint8 *a)
++{
++ return ((a[1] << 8) | a[0]);
++}
++
++static INLINE void
++store16_ua(uint8 *a, uint16 v)
++{
++ a[1] = (v >> 8) & 0xff;
++ a[0] = v & 0xff;
++}
++
++#endif
+
-+extern uint8 crc8(uint8 *p, uint nbytes, uint8 crc);
-+extern uint16 crc16(uint8 *p, uint nbytes, uint16 crc);
-+extern uint32 crc32(uint8 *p, uint nbytes, uint32 crc);
++/* externs */
++/* crc */
++extern uint8 hndcrc8(uint8 *p, uint nbytes, uint8 crc);
++/* format/print */
++/* IE parsing */
++extern bcm_tlv_t *bcm_next_tlv(bcm_tlv_t *elt, int *buflen);
+extern bcm_tlv_t *bcm_parse_tlvs(void *buf, int buflen, uint key);
+extern bcm_tlv_t *bcm_parse_ordered_tlvs(void *buf, int buflen, uint key);
-+extern void pktqinit(struct pktq *q, int maxlen);
-+extern void pktenq(struct pktq *q, void *p, bool lifo);
-+extern void *pktdeq(struct pktq *q);
+
-+#define bcmlog(fmt, a1, a2)
-+#define bcmdumplog(buf, size) *buf = '\0'
++/* bcmerror*/
++extern const char *bcmerrorstr(int bcmerror);
++
++/* multi-bool data type: set of bools, mbool is true if any is set */
++typedef uint32 mbool;
++#define mboolset(mb, bit) (mb |= bit) /* set one bool */
++#define mboolclr(mb, bit) (mb &= ~bit) /* clear one bool */
++#define mboolisset(mb, bit) ((mb & bit) != 0) /* TRUE if one bool is set */
++#define mboolmaskset(mb, mask, val) ((mb) = (((mb) & ~(mask)) | (val)))
++
++/* power conversion */
++extern uint16 bcm_qdbm_to_mw(uint8 qdbm);
++extern uint8 bcm_mw_to_qdbm(uint16 mw);
++
++/* generic datastruct to help dump routines */
++struct fielddesc {
++ char *nameandfmt;
++ uint32 offset;
++ uint32 len;
++};
++
++typedef uint32 (*readreg_rtn)(void *arg0, void *arg1, uint32 offset);
++extern uint bcmdumpfields(readreg_rtn func_ptr, void *arg0, void *arg1, struct fielddesc *str, char *buf, uint32 bufsize);
++
++extern uint bcm_mkiovar(char *name, char *data, uint datalen, char *buf, uint len);
+
+#endif /* _bcmutils_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/bitfuncs.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bitfuncs.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/bitfuncs.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/bitfuncs.h 2005-11-07 01:12:51.827810000 +0100
+diff -urN linux.old/arch/mips/bcm947xx/include/bitfuncs.h linux.dev/arch/mips/bcm947xx/include/bitfuncs.h
+--- linux.old/arch/mips/bcm947xx/include/bitfuncs.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/include/bitfuncs.h 2005-12-15 15:34:40.268048500 +0100
@@ -0,0 +1,85 @@
+/*
+ * bit manipulation utility functions
+ *
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ *
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
++ * Copyright 2005, Broadcom Corporation
++ * All Rights Reserved.
++ *
++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ * $Id$
+ */
+
+#endif
+
+#endif /* _BITFUNCS_H */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/epivers.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/epivers.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/epivers.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/epivers.h 2005-11-07 01:12:51.827810000 +0100
-@@ -0,0 +1,69 @@
+diff -urN linux.old/arch/mips/bcm947xx/include/flash.h linux.dev/arch/mips/bcm947xx/include/flash.h
+--- linux.old/arch/mips/bcm947xx/include/flash.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/include/flash.h 2005-12-15 15:34:44.280299250 +0100
+@@ -0,0 +1,188 @@
+/*
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ *
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
-+ *
-+ * $Id$
++ * flash.h: Common definitions for flash access.
+ *
-+*/
-+
-+#ifndef _epivers_h_
-+#define _epivers_h_
-+
-+#ifdef linux
-+#include <linux/config.h>
-+#endif
-+
-+/* Vendor Name, ASCII, 32 chars max */
-+#ifdef COMPANYNAME
-+#define HPNA_VENDOR COMPANYNAME
-+#else
-+#define HPNA_VENDOR "Broadcom Corporation"
-+#endif
-+
-+/* Driver Date, ASCII, 32 chars max */
-+#define HPNA_DRV_BUILD_DATE __DATE__
-+
-+/* Hardware Manufacture Date, ASCII, 32 chars max */
-+#define HPNA_HW_MFG_DATE "Not Specified"
-+
-+/* See documentation for Device Type values, 32 values max */
-+#ifndef HPNA_DEV_TYPE
-+
-+#if defined(CONFIG_BRCM_VJ)
-+#define HPNA_DEV_TYPE { CDCF_V0_DEVICE_DISPLAY }
-+
-+#elif defined(CONFIG_BCRM_93725)
-+#define HPNA_DEV_TYPE { CDCF_V0_DEVICE_CM_BRIDGE, CDCF_V0_DEVICE_DISPLAY }
-+
-+#else
-+#define HPNA_DEV_TYPE { CDCF_V0_DEVICE_PCINIC }
-+
-+#endif
-+
-+#endif /* !HPNA_DEV_TYPE */
-+
-+
-+#define EPI_MAJOR_VERSION 1
-+
-+#define EPI_MINOR_VERSION 1
-+
-+#define EPI_RC_NUMBER 2
-+
-+#define EPI_INCREMENTAL_NUMBER 0
-+
-+#define EPI_BUILD_NUMBER 0
-+
-+#define EPI_VERSION 1,1,2,0
-+
-+#define EPI_VERSION_NUM 0x01010200
-+
-+/* Driver Version String, ASCII, 32 chars max */
-+#define EPI_VERSION_STR "1.1.2.0"
-+#define EPI_ROUTER_VERSION_STR "1.1.2.0"
-+
-+#endif /* _epivers_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/epivers.h.in linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/epivers.h.in
---- linux-2.6.12.5/arch/mips/bcm947xx/include/epivers.h.in 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/epivers.h.in 2005-11-07 01:12:51.827810000 +0100
-@@ -0,0 +1,69 @@
-+/*
-+ * Copyright 2001-2003, Broadcom Corporation
++ * Copyright 2005, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ *
+ * $Id$
-+ *
-+*/
-+
-+#ifndef _epivers_h_
-+#define _epivers_h_
-+
-+#ifdef linux
-+#include <linux/config.h>
-+#endif
-+
-+/* Vendor Name, ASCII, 32 chars max */
-+#ifdef COMPANYNAME
-+#define HPNA_VENDOR COMPANYNAME
-+#else
-+#define HPNA_VENDOR "Broadcom Corporation"
-+#endif
-+
-+/* Driver Date, ASCII, 32 chars max */
-+#define HPNA_DRV_BUILD_DATE __DATE__
-+
-+/* Hardware Manufacture Date, ASCII, 32 chars max */
-+#define HPNA_HW_MFG_DATE "Not Specified"
-+
-+/* See documentation for Device Type values, 32 values max */
-+#ifndef HPNA_DEV_TYPE
-+
-+#if defined(CONFIG_BRCM_VJ)
-+#define HPNA_DEV_TYPE { CDCF_V0_DEVICE_DISPLAY }
-+
-+#elif defined(CONFIG_BCRM_93725)
-+#define HPNA_DEV_TYPE { CDCF_V0_DEVICE_CM_BRIDGE, CDCF_V0_DEVICE_DISPLAY }
-+
-+#else
-+#define HPNA_DEV_TYPE { CDCF_V0_DEVICE_PCINIC }
-+
-+#endif
-+
-+#endif /* !HPNA_DEV_TYPE */
-+
-+
-+#define EPI_MAJOR_VERSION @EPI_MAJOR_VERSION@
-+
-+#define EPI_MINOR_VERSION @EPI_MINOR_VERSION@
-+
-+#define EPI_RC_NUMBER @EPI_RC_NUMBER@
-+
-+#define EPI_INCREMENTAL_NUMBER @EPI_INCREMENTAL_NUMBER@
-+
-+#define EPI_BUILD_NUMBER @EPI_BUILD_NUMBER@
-+
-+#define EPI_VERSION @EPI_VERSION@
-+
-+#define EPI_VERSION_NUM @EPI_VERSION_NUM@
-+
-+/* Driver Version String, ASCII, 32 chars max */
-+#define EPI_VERSION_STR "@EPI_VERSION_STR@"
-+#define EPI_ROUTER_VERSION_STR "@EPI_ROUTER_VERSION_STR@"
-+
-+#endif /* _epivers_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/etsockio.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/etsockio.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/etsockio.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/etsockio.h 2005-11-07 01:12:51.827810000 +0100
-@@ -0,0 +1,60 @@
-+/*
-+ * Driver-specific socket ioctls
-+ * used by BSD, Linux, and PSOS
-+ * Broadcom BCM44XX 10/100Mbps Ethernet Device Driver
-+ *
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ *
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
-+ *
-+ * $Id$
-+ */
-+
-+#ifndef _etsockio_h_
-+#define _etsockio_h_
-+
-+/* THESE MUST BE CONTIGUOUS AND CONSISTENT WITH VALUES IN ETC.H */
-+
-+
-+#if defined(linux)
-+#define SIOCSETCUP (SIOCDEVPRIVATE + 0)
-+#define SIOCSETCDOWN (SIOCDEVPRIVATE + 1)
-+#define SIOCSETCLOOP (SIOCDEVPRIVATE + 2)
-+#define SIOCGETCDUMP (SIOCDEVPRIVATE + 3)
-+#define SIOCSETCSETMSGLEVEL (SIOCDEVPRIVATE + 4)
-+#define SIOCSETCPROMISC (SIOCDEVPRIVATE + 5)
-+#define SIOCSETCTXDOWN (SIOCDEVPRIVATE + 6) /* obsolete */
-+#define SIOCSETCSPEED (SIOCDEVPRIVATE + 7)
-+#define SIOCTXGEN (SIOCDEVPRIVATE + 8)
-+#define SIOCGETCPHYRD (SIOCDEVPRIVATE + 9)
-+#define SIOCSETCPHYWR (SIOCDEVPRIVATE + 10)
-+#define SIOCPERF (SIOCDEVPRIVATE + 11)
-+#define SIOCPERFDMA (SIOCDEVPRIVATE + 12)
-+
-+#else /* !linux */
-+
-+#define SIOCSETCUP _IOWR('e', 130 + 0, struct ifreq)
-+#define SIOCSETCDOWN _IOWR('e', 130 + 1, struct ifreq)
-+#define SIOCSETCLOOP _IOWR('e', 130 + 2, struct ifreq)
-+#define SIOCGETCDUMP _IOWR('e', 130 + 3, struct ifreq)
-+#define SIOCSETCSETMSGLEVEL _IOWR('e', 130 + 4, struct ifreq)
-+#define SIOCSETCPROMISC _IOWR('e', 130 + 5, struct ifreq)
-+#define SIOCSETCTXDOWN _IOWR('e', 130 + 6, struct ifreq) /* obsolete */
-+#define SIOCSETCSPEED _IOWR('e', 130 + 7, struct ifreq)
-+#define SIOCTXGEN _IOWR('e', 130 + 8, struct ifreq)
-+
-+#endif
-+
-+/* arg to SIOCTXGEN */
-+struct txg {
-+ uint32 num; /* number of frames to send */
-+ uint32 delay; /* delay in microseconds between sending each */
-+ uint32 size; /* size of ether frame to send */
-+ uchar buf[1514]; /* starting ether frame data */
-+};
-+
-+#endif
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/flash.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/flash.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/flash.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/flash.h 2005-11-07 01:12:51.827810000 +0100
-@@ -0,0 +1,184 @@
-+/*
-+ * flash.h: Common definitions for flash access.
-+ *
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ *
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
-+ *
-+ * $Id$
+ */
+
+/* Types of flashes we know about */
-+typedef enum _flash_type {OLD, BSC, SCS, AMD, SST} flash_type_t;
++typedef enum _flash_type {OLD, BSC, SCS, AMD, SST, SFLASH} flash_type_t;
+
+/* Commands to write/erase the flases */
+typedef struct _flash_cmds{
+
+
+#ifdef DECLARE_FLASHES
++flash_cmds_t sflash_cmd_t =
++ { SFLASH, 0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+
+flash_cmds_t flash_cmds[] = {
-+/* type needu preera eraseb erasech write wbuf clcsr rdcsr rdid confrm read */
-+ { BSC, 0, 0x00, 0x20, 0x00, 0x40, 0x00, 0x50, 0x70, 0x90, 0xd0, 0xff },
-+ { SCS, 0, 0x00, 0x20, 0x00, 0x40, 0xe8, 0x50, 0x70, 0x90, 0xd0, 0xff },
-+ { AMD, 1, 0x80, 0x30, 0x10, 0xa0, 0x00, 0x00, 0x00, 0x90, 0x00, 0xf0 },
-+ { SST, 1, 0x80, 0x50, 0x10, 0xa0, 0x00, 0x00, 0x00, 0x90, 0x00, 0xf0 },
++/* type needu preera eraseb erasech write wbuf clcsr rdcsr rdid confrm read */
++ { BSC, 0, 0x00, 0x20, 0x00, 0x40, 0x00, 0x50, 0x70, 0x90, 0xd0, 0xff },
++ { SCS, 0, 0x00, 0x20, 0x00, 0x40, 0xe8, 0x50, 0x70, 0x90, 0xd0, 0xff },
++ { AMD, 1, 0x80, 0x30, 0x10, 0xa0, 0x00, 0x00, 0x00, 0x90, 0x00, 0xf0 },
++ { SST, 1, 0x80, 0x50, 0x10, 0xa0, 0x00, 0x00, 0x00, 0x90, 0x00, 0xf0 },
+ { 0 }
+};
+
+};
+
+
++flash_desc_t sflash_desc =
++ { 0, 0, 0, 0, SFLASH, 0, 0, 0, 0, 0, NULL, "SFLASH" };
+
+flash_desc_t flashes[] = {
+ { 0x00b0, 0x00d0, 0x0200000, 2, SCS, 0x10000, 32, 0, 31, 0, NULL, "Intel 28F160S3/5 1Mx16" },
+ { 0x0001, 0x2249, 0x0200000, 2, AMD, 0x10000, 32, 1, 31, 4, amd4112, "AMD 29lv160DB 1Mx16 BotB" },
+ { 0x0001, 0x22f6, 0x0400000, 2, AMD, 0x10000, 64, 0, 62, 8, blk8x8k, "AMD 29lv320DT 2Mx16 TopB" },
+ { 0x0001, 0x22f9, 0x0400000, 2, AMD, 0x10000, 64, 1, 63, 8, blk8x8k, "AMD 29lv320DB 2Mx16 BotB" },
-+ { 0x0001, 0x2201, 0x0400000, 2, AMD, 0x10000, 64, 0, 62, 8, blk8x8k, "AMD 29lv320MT 2Mx16 TopB" },
++ { 0x0001, 0x227e, 0x0400000, 2, AMD, 0x10000, 64, 0, 62, 8, blk8x8k, "AMD 29lv320MT 2Mx16 TopB" },
+ { 0x0001, 0x2200, 0x0400000, 2, AMD, 0x10000, 64, 1, 63, 8, blk8x8k, "AMD 29lv320MB 2Mx16 BotB" },
+ { 0x0020, 0x22CA, 0x0400000, 2, AMD, 0x10000, 64, 0, 62, 4, amd4112, "ST 29w320DT 2Mx16 TopB" },
+ { 0x0020, 0x22CB, 0x0400000, 2, AMD, 0x10000, 64, 1, 63, 4, amd2114, "ST 29w320DB 2Mx16 BotB" },
+extern flash_desc_t flashes[];
+
+#endif
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/flashutl.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/flashutl.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/flashutl.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/flashutl.h 2005-11-07 01:12:51.831810250 +0100
-@@ -0,0 +1,34 @@
+diff -urN linux.old/arch/mips/bcm947xx/include/flashutl.h linux.dev/arch/mips/bcm947xx/include/flashutl.h
+--- linux.old/arch/mips/bcm947xx/include/flashutl.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/include/flashutl.h 2005-12-15 15:34:48.160541750 +0100
+@@ -0,0 +1,27 @@
+/*
+ * BCM47XX FLASH driver interface
+ *
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ *
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
++ * Copyright 2005, Broadcom Corporation
++ * All Rights Reserved.
++ *
++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ * $Id$
+ */
+
+#ifndef _flashutl_h_
+#define _flashutl_h_
+
-+#define FLASH_BASE 0xbfc00000 /* BCM4710 */
+
-+int flash_init(void* base_addr, char *flash_str);
-+int flash_erase(void);
-+int flash_eraseblk(unsigned long off);
-+int flash_write(unsigned long off, uint16 *src, uint nbytes);
-+unsigned long flash_block_base(unsigned long off);
-+unsigned long flash_block_lim(unsigned long off);
-+int FlashWriteRange(unsigned short* dst, unsigned short* src, unsigned int numbytes);
++#ifndef _LANGUAGE_ASSEMBLY
+
++int sysFlashInit(char *flash_str);
++int sysFlashRead(uint off, uchar *dst, uint bytes);
++int sysFlashWrite(uint off, uchar *src, uint bytes);
+void nvWrite(unsigned short *data, unsigned int len);
+
-+/* Global vars */
-+extern char* flashutl_base;
-+extern flash_desc_t* flashutl_desc;
-+extern flash_cmds_t* flashutl_cmd;
++#endif /* _LANGUAGE_ASSEMBLY */
+
+#endif /* _flashutl_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/hnddma.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/hnddma.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/hnddma.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/hnddma.h 2005-11-07 01:12:51.831810250 +0100
-@@ -0,0 +1,181 @@
-+/*
-+ * Generic Broadcom Home Networking Division (HND) DMA engine definitions.
-+ * This supports the following chips: BCM42xx, 44xx, 47xx .
-+ *
-+ * $Id$
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ *
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
-+ */
-+
-+#ifndef _hnddma_h_
-+#define _hnddma_h_
-+
-+/*
-+ * Each DMA processor consists of a transmit channel and a receive channel.
-+ */
-+typedef volatile struct {
-+ /* transmit channel */
-+ uint32 xmtcontrol; /* enable, et al */
-+ uint32 xmtaddr; /* descriptor ring base address (4K aligned) */
-+ uint32 xmtptr; /* last descriptor posted to chip */
-+ uint32 xmtstatus; /* current active descriptor, et al */
-+
-+ /* receive channel */
-+ uint32 rcvcontrol; /* enable, et al */
-+ uint32 rcvaddr; /* descriptor ring base address (4K aligned) */
-+ uint32 rcvptr; /* last descriptor posted to chip */
-+ uint32 rcvstatus; /* current active descriptor, et al */
-+} dmaregs_t;
-+
-+typedef volatile struct {
-+ /* diag access */
-+ uint32 fifoaddr; /* diag address */
-+ uint32 fifodatalow; /* low 32bits of data */
-+ uint32 fifodatahigh; /* high 32bits of data */
-+ uint32 pad; /* reserved */
-+} dmafifo_t;
-+
-+/* transmit channel control */
-+#define XC_XE ((uint32)1 << 0) /* transmit enable */
-+#define XC_SE ((uint32)1 << 1) /* transmit suspend request */
-+#define XC_LE ((uint32)1 << 2) /* loopback enable */
-+#define XC_FL ((uint32)1 << 4) /* flush request */
-+
-+/* transmit descriptor table pointer */
-+#define XP_LD_MASK 0xfff /* last valid descriptor */
-+
-+/* transmit channel status */
-+#define XS_CD_MASK 0x0fff /* current descriptor pointer */
-+#define XS_XS_MASK 0xf000 /* transmit state */
-+#define XS_XS_SHIFT 12
-+#define XS_XS_DISABLED 0x0000 /* disabled */
-+#define XS_XS_ACTIVE 0x1000 /* active */
-+#define XS_XS_IDLE 0x2000 /* idle wait */
-+#define XS_XS_STOPPED 0x3000 /* stopped */
-+#define XS_XS_SUSP 0x4000 /* suspend pending */
-+#define XS_XE_MASK 0xf0000 /* transmit errors */
-+#define XS_XE_SHIFT 16
-+#define XS_XE_NOERR 0x00000 /* no error */
-+#define XS_XE_DPE 0x10000 /* descriptor protocol error */
-+#define XS_XE_DFU 0x20000 /* data fifo underrun */
-+#define XS_XE_BEBR 0x30000 /* bus error on buffer read */
-+#define XS_XE_BEDA 0x40000 /* bus error on descriptor access */
-+#define XS_FL ((uint32)1 << 20) /* flushed */
-+
-+/* receive channel control */
-+#define RC_RE ((uint32)1 << 0) /* receive enable */
-+#define RC_RO_MASK 0xfe /* receive frame offset */
-+#define RC_RO_SHIFT 1
-+#define RC_FM ((uint32)1 << 8) /* direct fifo receive (pio) mode */
-+
-+/* receive descriptor table pointer */
-+#define RP_LD_MASK 0xfff /* last valid descriptor */
-+
-+/* receive channel status */
-+#define RS_CD_MASK 0x0fff /* current descriptor pointer */
-+#define RS_RS_MASK 0xf000 /* receive state */
-+#define RS_RS_SHIFT 12
-+#define RS_RS_DISABLED 0x0000 /* disabled */
-+#define RS_RS_ACTIVE 0x1000 /* active */
-+#define RS_RS_IDLE 0x2000 /* idle wait */
-+#define RS_RS_STOPPED 0x3000 /* reserved */
-+#define RS_RE_MASK 0xf0000 /* receive errors */
-+#define RS_RE_SHIFT 16
-+#define RS_RE_NOERR 0x00000 /* no error */
-+#define RS_RE_DPE 0x10000 /* descriptor protocol error */
-+#define RS_RE_DFO 0x20000 /* data fifo overflow */
-+#define RS_RE_BEBW 0x30000 /* bus error on buffer write */
-+#define RS_RE_BEDA 0x40000 /* bus error on descriptor access */
-+
-+/* fifoaddr */
-+#define FA_OFF_MASK 0xffff /* offset */
-+#define FA_SEL_MASK 0xf0000 /* select */
-+#define FA_SEL_SHIFT 16
-+#define FA_SEL_XDD 0x00000 /* transmit dma data */
-+#define FA_SEL_XDP 0x10000 /* transmit dma pointers */
-+#define FA_SEL_RDD 0x40000 /* receive dma data */
-+#define FA_SEL_RDP 0x50000 /* receive dma pointers */
-+#define FA_SEL_XFD 0x80000 /* transmit fifo data */
-+#define FA_SEL_XFP 0x90000 /* transmit fifo pointers */
-+#define FA_SEL_RFD 0xc0000 /* receive fifo data */
-+#define FA_SEL_RFP 0xd0000 /* receive fifo pointers */
-+
-+/*
-+ * DMA Descriptor
-+ * Descriptors are only read by the hardware, never written back.
-+ */
-+typedef volatile struct {
-+ uint32 ctrl; /* misc control bits & bufcount */
-+ uint32 addr; /* data buffer address */
-+} dmadd_t;
-+
-+/*
-+ * Each descriptor ring must be 4096byte aligned
-+ * and fit within a single 4096byte page.
-+ */
-+#define DMAMAXRINGSZ 4096
-+#define DMARINGALIGN 4096
-+
-+/* control flags */
-+#define CTRL_BC_MASK 0x1fff /* buffer byte count */
-+#define CTRL_EOT ((uint32)1 << 28) /* end of descriptor table */
-+#define CTRL_IOC ((uint32)1 << 29) /* interrupt on completion */
-+#define CTRL_EOF ((uint32)1 << 30) /* end of frame */
-+#define CTRL_SOF ((uint32)1 << 31) /* start of frame */
-+
-+/* control flags in the range [27:20] are core-specific and not defined here */
-+#define CTRL_CORE_MASK 0x0ff00000
-+
-+/* export structure */
-+typedef volatile struct {
-+ /* rx error counters */
-+ uint rxgiants; /* rx giant frames */
-+ uint rxnobuf; /* rx out of dma descriptors */
-+ /* tx error counters */
-+ uint txnobuf; /* tx out of dma descriptors */
-+} hnddma_t;
-+
-+#ifndef di_t
-+#define di_t void
-+#endif
-+
-+/* externs */
-+extern void *dma_attach(void *drv, void *dev, char *name, dmaregs_t *dmaregs,
-+ uint ntxd, uint nrxd, uint rxbufsize, uint nrxpost, uint rxoffset,
-+ uint ddoffset, uint dataoffset, uint *msg_level);
-+extern void dma_detach(di_t *di);
-+extern void dma_txreset(di_t *di);
-+extern void dma_rxreset(di_t *di);
-+extern void dma_txinit(di_t *di);
-+extern bool dma_txenabled(di_t *di);
-+extern void dma_rxinit(di_t *di);
-+extern void dma_rxenable(di_t *di);
-+extern bool dma_rxenabled(di_t *di);
-+extern void dma_txsuspend(di_t *di);
-+extern void dma_txresume(di_t *di);
-+extern bool dma_txsuspended(di_t *di);
-+extern bool dma_txstopped(di_t *di);
-+extern bool dma_rxstopped(di_t *di);
-+extern int dma_txfast(di_t *di, void *p, uint32 coreflags);
-+extern int dma_tx(di_t *di, void *p, uint32 coreflags);
-+extern void dma_fifoloopbackenable(di_t *di);
-+extern void *dma_rx(di_t *di);
-+extern void dma_rxfill(di_t *di);
-+extern void dma_txreclaim(di_t *di, bool forceall);
-+extern void dma_rxreclaim(di_t *di);
-+extern char *dma_dump(di_t *di, char *buf);
-+extern char *dma_dumptx(di_t *di, char *buf);
-+extern char *dma_dumprx(di_t *di, char *buf);
-+extern uint dma_getvar(di_t *di, char *name);
-+extern void *dma_getnexttxp(di_t *di, bool forceall);
-+extern void *dma_getnextrxp(di_t *di, bool forceall);
-+extern void dma_txblock(di_t *di);
-+extern void dma_txunblock(di_t *di);
-+extern uint dma_txactive(di_t *di);
-+
-+#endif /* _hnddma_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/hndmips.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/hndmips.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/hndmips.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/hndmips.h 2005-11-07 01:12:51.831810250 +0100
+diff -urN linux.old/arch/mips/bcm947xx/include/hndmips.h linux.dev/arch/mips/bcm947xx/include/hndmips.h
+--- linux.old/arch/mips/bcm947xx/include/hndmips.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/include/hndmips.h 2005-12-15 15:34:53.396869000 +0100
@@ -0,0 +1,16 @@
+/*
+ * Alternate include file for HND sbmips.h since CFE also ships with
+ * a sbmips.h.
+ *
-+ * Copyright 2001-2003, Broadcom Corporation
++ * Copyright 2005, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ */
+
+#include "sbmips.h"
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/linux_osl.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/linux_osl.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/linux_osl.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/linux_osl.h 2005-11-07 01:12:51.831810250 +0100
-@@ -0,0 +1,313 @@
+diff -urN linux.old/arch/mips/bcm947xx/include/linux_osl.h linux.dev/arch/mips/bcm947xx/include/linux_osl.h
+--- linux.old/arch/mips/bcm947xx/include/linux_osl.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/include/linux_osl.h 2005-12-15 17:23:39.225126750 +0100
+@@ -0,0 +1,331 @@
+/*
+ * Linux OS Independent Layer
+ *
-+ * Copyright 2001-2003, Broadcom Corporation
++ * Copyright 2005, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+#include <linuxver.h>
+
+/* assert and panic */
++#ifdef __GNUC__
++#define GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
++#if GCC_VERSION > 30100
+#define ASSERT(exp) do {} while (0)
++#else
++/* ASSERT could causes segmentation fault on GCC3.1, use empty instead*/
++#define ASSERT(exp)
++#endif
++#endif
+
-+/* PCMCIA attribute space access macros */
-+#define OSL_PCMCIA_READ_ATTR(osh, offset, buf, size) \
-+ osl_pcmcia_read_attr((osh), (offset), (buf), (size))
-+#define OSL_PCMCIA_WRITE_ATTR(osh, offset, buf, size) \
-+ osl_pcmcia_write_attr((osh), (offset), (buf), (size))
-+extern void osl_pcmcia_read_attr(void *osh, uint offset, void *buf, int size);
-+extern void osl_pcmcia_write_attr(void *osh, uint offset, void *buf, int size);
++/* microsecond delay */
++#define OSL_DELAY(usec) osl_delay(usec)
++extern void osl_delay(uint usec);
+
+/* PCI configuration space access macros */
-+#define OSL_PCI_READ_CONFIG(loc, offset, size) \
-+ osl_pci_read_config((loc), (offset), (size))
-+#define OSL_PCI_WRITE_CONFIG(loc, offset, size, val) \
-+ osl_pci_write_config((loc), (offset), (size), (val))
-+extern uint32 osl_pci_read_config(void *loc, uint size, uint offset);
-+extern void osl_pci_write_config(void *loc, uint offset, uint size, uint val);
++#define OSL_PCI_READ_CONFIG(osh, offset, size) \
++ osl_pci_read_config((osh), (offset), (size))
++#define OSL_PCI_WRITE_CONFIG(osh, offset, size, val) \
++ osl_pci_write_config((osh), (offset), (size), (val))
++extern uint32 osl_pci_read_config(osl_t *osh, uint size, uint offset);
++extern void osl_pci_write_config(osl_t *osh, uint offset, uint size, uint val);
++
++/* PCI device bus # and slot # */
++#define OSL_PCI_BUS(osh) osl_pci_bus(osh)
++#define OSL_PCI_SLOT(osh) osl_pci_slot(osh)
++extern uint osl_pci_bus(osl_t *osh);
++extern uint osl_pci_slot(osl_t *osh);
+
+/* OSL initialization */
-+#define osl_init() do {} while (0)
++extern osl_t *osl_attach(void *pdev);
++extern void osl_detach(osl_t *osh);
+
+/* host/bus architecture-specific byte swap */
+#define BUS_SWAP32(v) (v)
+
++/* general purpose memory allocation */
++
++#define MALLOC(osh, size) kmalloc(size, GFP_ATOMIC)
++#define MFREE(osh, addr, size) kfree(addr);
++
++#define MALLOC_FAILED(osh) osl_malloc_failed((osh))
++
++extern void *osl_malloc(osl_t *osh, uint size);
++extern void osl_mfree(osl_t *osh, void *addr, uint size);
++extern uint osl_malloced(osl_t *osh);
++extern uint osl_malloc_failed(osl_t *osh);
++
++/* allocate/free shared (dma-able) consistent memory */
++#define DMA_CONSISTENT_ALIGN PAGE_SIZE
++#define DMA_ALLOC_CONSISTENT(osh, size, pap) \
++ osl_dma_alloc_consistent((osh), (size), (pap))
++#define DMA_FREE_CONSISTENT(osh, va, size, pa) \
++ osl_dma_free_consistent((osh), (void*)(va), (size), (pa))
++extern void *osl_dma_alloc_consistent(osl_t *osh, uint size, ulong *pap);
++extern void osl_dma_free_consistent(osl_t *osh, void *va, uint size, ulong pa);
++
++/* map/unmap direction */
++#define DMA_TX 1
++#define DMA_RX 2
++
++/* register access macros */
++#if defined(BCMJTAG)
++#include <bcmjtag.h>
++#define R_REG(r) bcmjtag_read(NULL, (uint32)(r), sizeof (*(r)))
++#define W_REG(r, v) bcmjtag_write(NULL, (uint32)(r), (uint32)(v), sizeof (*(r)))
++#endif
++
+/*
+ * BINOSL selects the slightly slower function-call-based binary compatible osl.
+ * Macros expand to calls to functions defined in linux_osl.c .
+#include <linux/string.h>
+
+/* register access macros */
++#if !defined(BCMJTAG)
++#ifndef IL_BIGENDIAN
++#define R_REG(r) ( \
++ sizeof(*(r)) == sizeof(uint8) ? readb((volatile uint8*)(r)) : \
++ sizeof(*(r)) == sizeof(uint16) ? readw((volatile uint16*)(r)) : \
++ readl((volatile uint32*)(r)) \
++)
++#define W_REG(r, v) do { \
++ switch (sizeof(*(r))) { \
++ case sizeof(uint8): writeb((uint8)(v), (volatile uint8*)(r)); break; \
++ case sizeof(uint16): writew((uint16)(v), (volatile uint16*)(r)); break; \
++ case sizeof(uint32): writel((uint32)(v), (volatile uint32*)(r)); break; \
++ } \
++} while (0)
++#else /* IL_BIGENDIAN */
+#define R_REG(r) ({ \
+ __typeof(*(r)) __osl_v; \
+ switch (sizeof(*(r))) { \
-+ case sizeof(uint8): __osl_v = readb((volatile uint8*)(r)); break; \
-+ case sizeof(uint16): __osl_v = readw((volatile uint16*)(r)); break; \
++ case sizeof(uint8): __osl_v = readb((volatile uint8*)((uint32)r^3)); break; \
++ case sizeof(uint16): __osl_v = readw((volatile uint16*)((uint32)r^2)); break; \
+ case sizeof(uint32): __osl_v = readl((volatile uint32*)(r)); break; \
+ } \
+ __osl_v; \
+})
+#define W_REG(r, v) do { \
+ switch (sizeof(*(r))) { \
-+ case sizeof(uint8): writeb((uint8)(v), (volatile uint8*)(r)); break; \
-+ case sizeof(uint16): writew((uint16)(v), (volatile uint16*)(r)); break; \
++ case sizeof(uint8): writeb((uint8)(v), (volatile uint8*)((uint32)r^3)); break; \
++ case sizeof(uint16): writew((uint16)(v), (volatile uint16*)((uint32)r^2)); break; \
+ case sizeof(uint32): writel((uint32)(v), (volatile uint32*)(r)); break; \
+ } \
+} while (0)
++#endif
++#endif
+
+#define AND_REG(r, v) W_REG((r), R_REG(r) & (v))
+#define OR_REG(r, v) W_REG((r), R_REG(r) | (v))
+#define bcmp(b1, b2, len) memcmp((b1), (b2), (len))
+#define bzero(b, len) memset((b), '\0', (len))
+
-+/* general purpose memory allocation */
-+#define MALLOC(size) kmalloc((size), GFP_ATOMIC)
-+#define MFREE(addr, size) kfree((addr))
-+
+/* uncached virtual address */
+#ifdef mips
+#define OSL_UNCACHED(va) KSEG1ADDR((va))
+#define REG_MAP(pa, size) ioremap_nocache((unsigned long)(pa), (unsigned long)(size))
+#define REG_UNMAP(va) iounmap((void *)(va))
+
-+/* allocate/free shared (dma-able) consistent (uncached) memory */
-+#define DMA_ALLOC_CONSISTENT(dev, size, pap) \
-+ pci_alloc_consistent((dev), (size), (dma_addr_t*)(pap))
-+#define DMA_FREE_CONSISTENT(dev, va, size, pa) \
-+ pci_free_consistent((dev), (size), (va), (dma_addr_t)(pa))
-+
-+/* map/unmap direction */
-+#define DMA_TX PCI_DMA_TODEVICE
-+#define DMA_RX PCI_DMA_FROMDEVICE
-+
-+/* map/unmap shared (dma-able) memory */
-+#define DMA_MAP(dev, va, size, direction, p) \
-+ pci_map_single((dev), (va), (size), (direction))
-+#define DMA_UNMAP(dev, pa, size, direction, p) \
-+ pci_unmap_single((dev), (dma_addr_t)(pa), (size), (direction))
-+
-+/* microsecond delay */
-+#define OSL_DELAY(usec) udelay(usec)
-+#include <linux/delay.h>
-+#define OSL_SLEEP(usec) set_current_state(TASK_INTERRUPTIBLE); \
-+ schedule_timeout((usec*HZ)/1000000);
-+#define OSL_IN_INTERRUPT() in_interrupt()
-+
+/* shared (dma-able) memory access macros */
+#define R_SM(r) *(r)
+#define W_SM(r, v) (*(r) = (v))
+#define BZERO_SM(r, len) memset((r), '\0', (len))
+
+/* packet primitives */
-+#define PKTGET(drv, len, send) osl_pktget((drv), (len), (send))
-+#define PKTFREE(drv, skb, send) osl_pktfree((skb))
-+#define PKTDATA(drv, skb) (((struct sk_buff*)(skb))->data)
-+#define PKTLEN(drv, skb) (((struct sk_buff*)(skb))->len)
-+#define PKTHEADROOM(drv, skb) (PKTDATA(drv,skb)-(((struct sk_buff*)(skb))->head))
-+#define PKTTAILROOM(drv, skb) ((((struct sk_buff*)(skb))->end)-(((struct sk_buff*)(skb))->tail))
-+#define PKTNEXT(drv, skb) (((struct sk_buff*)(skb))->next)
++#define PKTGET(osh, len, send) osl_pktget((osh), (len), (send))
++#define PKTFREE(osh, skb, send) osl_pktfree((skb))
++#define PKTDATA(osh, skb) (((struct sk_buff*)(skb))->data)
++#define PKTLEN(osh, skb) (((struct sk_buff*)(skb))->len)
++#define PKTHEADROOM(osh, skb) (PKTDATA(osh,skb)-(((struct sk_buff*)(skb))->head))
++#define PKTTAILROOM(osh, skb) ((((struct sk_buff*)(skb))->end)-(((struct sk_buff*)(skb))->tail))
++#define PKTNEXT(osh, skb) (((struct sk_buff*)(skb))->next)
+#define PKTSETNEXT(skb, x) (((struct sk_buff*)(skb))->next = (struct sk_buff*)(x))
-+#define PKTSETLEN(drv, skb, len) __skb_trim((struct sk_buff*)(skb), (len))
-+#define PKTPUSH(drv, skb, bytes) skb_push((struct sk_buff*)(skb), (bytes))
-+#define PKTPULL(drv, skb, bytes) skb_pull((struct sk_buff*)(skb), (bytes))
-+#define PKTDUP(drv, skb) skb_clone((struct sk_buff*)(skb), GFP_ATOMIC)
++#define PKTSETLEN(osh, skb, len) __skb_trim((struct sk_buff*)(skb), (len))
++#define PKTPUSH(osh, skb, bytes) skb_push((struct sk_buff*)(skb), (bytes))
++#define PKTPULL(osh, skb, bytes) skb_pull((struct sk_buff*)(skb), (bytes))
++#define PKTDUP(osh, skb) skb_clone((struct sk_buff*)(skb), GFP_ATOMIC)
+#define PKTCOOKIE(skb) ((void*)((struct sk_buff*)(skb))->csum)
+#define PKTSETCOOKIE(skb, x) (((struct sk_buff*)(skb))->csum = (uint)(x))
+#define PKTLINK(skb) (((struct sk_buff*)(skb))->prev)
+#define PKTSETLINK(skb, x) (((struct sk_buff*)(skb))->prev = (struct sk_buff*)(x))
-+extern void *osl_pktget(void *drv, uint len, bool send);
++#define PKTPRIO(skb) (((struct sk_buff*)(skb))->priority)
++#define PKTSETPRIO(skb, x) (((struct sk_buff*)(skb))->priority = (x))
++extern void *osl_pktget(osl_t *osh, uint len, bool send);
+extern void osl_pktfree(void *skb);
+
+#else /* BINOSL */
+extern int osl_sprintf(char *buf, const char *format, ...);
+extern int osl_strcmp(const char *s1, const char *s2);
+extern int osl_strncmp(const char *s1, const char *s2, uint n);
-+extern int osl_strlen(char *s);
++extern int osl_strlen(const char *s);
+extern char* osl_strcpy(char *d, const char *s);
+extern char* osl_strncpy(char *d, const char *s, uint n);
+
+/* register access macros */
-+#define R_REG(r) ({ \
-+ __typeof(*(r)) __osl_v; \
-+ switch (sizeof(*(r))) { \
-+ case sizeof(uint8): __osl_v = osl_readb((volatile uint8*)(r)); break; \
-+ case sizeof(uint16): __osl_v = osl_readw((volatile uint16*)(r)); break; \
-+ case sizeof(uint32): __osl_v = osl_readl((volatile uint32*)(r)); break; \
-+ } \
-+ __osl_v; \
-+})
++#if !defined(BCMJTAG)
++#define R_REG(r) ( \
++ sizeof(*(r)) == sizeof(uint8) ? osl_readb((volatile uint8*)(r)) : \
++ sizeof(*(r)) == sizeof(uint16) ? osl_readw((volatile uint16*)(r)) : \
++ osl_readl((volatile uint32*)(r)) \
++)
+#define W_REG(r, v) do { \
+ switch (sizeof(*(r))) { \
+ case sizeof(uint8): osl_writeb((uint8)(v), (volatile uint8*)(r)); break; \
+ case sizeof(uint32): osl_writel((uint32)(v), (volatile uint32*)(r)); break; \
+ } \
+} while (0)
++#endif
++
+#define AND_REG(r, v) W_REG((r), R_REG(r) & (v))
+#define OR_REG(r, v) W_REG((r), R_REG(r) | (v))
+extern uint8 osl_readb(volatile uint8 *r);
+extern int bcmp(const void *b1, const void *b2, int len);
+extern void bzero(void *b, int len);
+
-+/* general purpose memory allocation */
-+#define MALLOC(size) osl_malloc((size))
-+#define MFREE(addr, size) osl_mfree((char*)(addr), (size))
-+extern void *osl_malloc(uint size);
-+extern void osl_mfree(void *addr, uint size);
-+
+/* uncached virtual address */
+#define OSL_UNCACHED(va) osl_uncached((va))
+extern void *osl_uncached(void *va);
+extern void *osl_reg_map(uint32 pa, uint size);
+extern void osl_reg_unmap(void *va);
+
-+/* allocate/free shared (dma-able) consistent (uncached) memory */
-+#define DMA_ALLOC_CONSISTENT(dev, size, pap) \
-+ osl_dma_alloc_consistent((dev), (size), (pap))
-+#define DMA_FREE_CONSISTENT(dev, va, size, pa) \
-+ osl_dma_free_consistent((dev), (void*)(va), (size), (pa))
-+extern void *osl_dma_alloc_consistent(void *dev, uint size, ulong *pap);
-+extern void osl_dma_free_consistent(void *dev, void *va, uint size, ulong pa);
-+
-+/* map/unmap direction */
-+#define DMA_TX 1
-+#define DMA_RX 2
-+
-+/* map/unmap shared (dma-able) memory */
-+#define DMA_MAP(dev, va, size, direction, p) \
-+ osl_dma_map((dev), (va), (size), (direction))
-+#define DMA_UNMAP(dev, pa, size, direction, p) \
-+ osl_dma_unmap((dev), (pa), (size), (direction))
-+extern uint osl_dma_map(void *dev, void *va, uint size, int direction);
-+extern void osl_dma_unmap(void *dev, uint pa, uint size, int direction);
-+
-+/* microsecond delay */
-+#define OSL_DELAY(usec) osl_delay((usec))
-+extern void osl_delay(uint usec);
-+
+/* shared (dma-able) memory access macros */
+#define R_SM(r) *(r)
+#define W_SM(r, v) (*(r) = (v))
+#define BZERO_SM(r, len) bzero((r), (len))
+
+/* packet primitives */
-+#define PKTGET(drv, len, send) osl_pktget((drv), (len), (send))
-+#define PKTFREE(drv, skb, send) osl_pktfree((skb))
-+#define PKTDATA(drv, skb) osl_pktdata((drv), (skb))
-+#define PKTLEN(drv, skb) osl_pktlen((drv), (skb))
-+#define PKTNEXT(drv, skb) osl_pktnext((drv), (skb))
++#define PKTGET(osh, len, send) osl_pktget((osh), (len), (send))
++#define PKTFREE(osh, skb, send) osl_pktfree((skb))
++#define PKTDATA(osh, skb) osl_pktdata((osh), (skb))
++#define PKTLEN(osh, skb) osl_pktlen((osh), (skb))
++#define PKTHEADROOM(osh, skb) osl_pktheadroom((osh), (skb))
++#define PKTTAILROOM(osh, skb) osl_pkttailroom((osh), (skb))
++#define PKTNEXT(osh, skb) osl_pktnext((osh), (skb))
+#define PKTSETNEXT(skb, x) osl_pktsetnext((skb), (x))
-+#define PKTSETLEN(drv, skb, len) osl_pktsetlen((drv), (skb), (len))
-+#define PKTPUSH(drv, skb, bytes) osl_pktpush((drv), (skb), (bytes))
-+#define PKTPULL(drv, skb, bytes) osl_pktpull((drv), (skb), (bytes))
-+#define PKTDUP(drv, skb) osl_pktdup((drv), (skb))
++#define PKTSETLEN(osh, skb, len) osl_pktsetlen((osh), (skb), (len))
++#define PKTPUSH(osh, skb, bytes) osl_pktpush((osh), (skb), (bytes))
++#define PKTPULL(osh, skb, bytes) osl_pktpull((osh), (skb), (bytes))
++#define PKTDUP(osh, skb) osl_pktdup((osh), (skb))
+#define PKTCOOKIE(skb) osl_pktcookie((skb))
+#define PKTSETCOOKIE(skb, x) osl_pktsetcookie((skb), (x))
+#define PKTLINK(skb) osl_pktlink((skb))
+#define PKTSETLINK(skb, x) osl_pktsetlink((skb), (x))
-+extern void *osl_pktget(void *drv, uint len, bool send);
++#define PKTPRIO(skb) osl_pktprio((skb))
++#define PKTSETPRIO(skb, x) osl_pktsetprio((skb), (x))
++extern void *osl_pktget(osl_t *osh, uint len, bool send);
+extern void osl_pktfree(void *skb);
-+extern uchar *osl_pktdata(void *drv, void *skb);
-+extern uint osl_pktlen(void *drv, void *skb);
-+extern void *osl_pktnext(void *drv, void *skb);
++extern uchar *osl_pktdata(osl_t *osh, void *skb);
++extern uint osl_pktlen(osl_t *osh, void *skb);
++extern uint osl_pktheadroom(osl_t *osh, void *skb);
++extern uint osl_pkttailroom(osl_t *osh, void *skb);
++extern void *osl_pktnext(osl_t *osh, void *skb);
+extern void osl_pktsetnext(void *skb, void *x);
-+extern void osl_pktsetlen(void *drv, void *skb, uint len);
-+extern uchar *osl_pktpush(void *drv, void *skb, int bytes);
-+extern uchar *osl_pktpull(void *drv, void *skb, int bytes);
-+extern void *osl_pktdup(void *drv, void *skb);
++extern void osl_pktsetlen(osl_t *osh, void *skb, uint len);
++extern uchar *osl_pktpush(osl_t *osh, void *skb, int bytes);
++extern uchar *osl_pktpull(osl_t *osh, void *skb, int bytes);
++extern void *osl_pktdup(osl_t *osh, void *skb);
+extern void *osl_pktcookie(void *skb);
+extern void osl_pktsetcookie(void *skb, void *x);
+extern void *osl_pktlink(void *skb);
+extern void osl_pktsetlink(void *skb, void *x);
++extern uint osl_pktprio(void *skb);
++extern void osl_pktsetprio(void *skb, uint x);
+
+#endif /* BINOSL */
+
++#define OSL_ERROR(bcmerror) osl_error(bcmerror)
++extern int osl_error(int bcmerror);
++
++/* the largest reasonable packet buffer driver uses for ethernet MTU in bytes */
++#define PKTBUFSZ 2048
++
+#endif /* _linux_osl_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/linuxver.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/linuxver.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/linuxver.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/linuxver.h 2005-11-07 01:12:51.831810250 +0100
-@@ -0,0 +1,326 @@
+diff -urN linux.old/arch/mips/bcm947xx/include/linuxver.h linux.dev/arch/mips/bcm947xx/include/linuxver.h
+--- linux.old/arch/mips/bcm947xx/include/linuxver.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/include/linuxver.h 2005-12-15 16:02:45.467929000 +0100
+@@ -0,0 +1,389 @@
+/*
+ * Linux-specific abstractions to gain some independence from linux kernel versions.
-+ * Pave over some 2.2 versus 2.4 kernel differences.
++ * Pave over some 2.2 versus 2.4 versus 2.6 kernel differences.
+ *
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ *
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
++ * Copyright 2005, Broadcom Corporation
++ * All Rights Reserved.
++ *
++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
++ *
+ * $Id$
+ */
+
+#include <linux/modversions.h>
+#endif
+
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
++#include <linux/moduleparam.h>
++#endif
++
++
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
++#define module_param(_name_, _type_, _perm_) MODULE_PARM(_name_, "i")
++#define module_param_string(_name_, _string_, _size_, _perm_) MODULE_PARM(_string_, "c" __MODULE_STRING(_size_))
++#endif
++
+/* linux/malloc.h is deprecated, use linux/slab.h instead. */
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,9))
+#include <linux/malloc.h>
+
+#include <linux/types.h>
+#include <linux/init.h>
-+#include <linux/module.h>
+#include <linux/mm.h>
+#include <linux/string.h>
+#include <linux/pci.h>
+#include <linux/netdevice.h>
+#include <asm/io.h>
+
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,41))
++#include <linux/workqueue.h>
++#else
++#include <linux/tqueue.h>
++#ifndef work_struct
++#define work_struct tq_struct
++#endif
++#ifndef INIT_WORK
++#define INIT_WORK(_work, _func, _data) INIT_TQUEUE((_work), (_func), (_data))
++#endif
++#ifndef schedule_work
++#define schedule_work(_work) schedule_task((_work))
++#endif
++#ifndef flush_scheduled_work
++#define flush_scheduled_work() flush_scheduled_tasks()
++#endif
++#endif
++
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0))
++/* Some distributions have their own 2.6.x compatibility layers */
++#ifndef IRQ_NONE
++typedef void irqreturn_t;
++#define IRQ_NONE
++#define IRQ_HANDLED
++#define IRQ_RETVAL(x)
++#endif
++#else
++typedef irqreturn_t (*FN_ISR) (int irq, void *dev_id, struct pt_regs *ptregs);
++#endif
++
+#ifndef __exit
+#define __exit
+#endif
+ } while (0)
+
+/*
-+ * Emit code to initialise all of a tq_struct
++ * Emit code to initialise all of a tq_struct
++ */
++#define INIT_TQUEUE(_tq, _routine, _data) \
++ do { \
++ INIT_LIST_HEAD(&(_tq)->list); \
++ (_tq)->sync = 0; \
++ PREPARE_TQUEUE((_tq), (_routine), (_data)); \
++ } while (0)
++
++#endif
++
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,6))
++
++/* Power management related routines */
++
++static inline int
++pci_save_state(struct pci_dev *dev, u32 *buffer)
++{
++ int i;
++ if (buffer) {
++ for (i = 0; i < 16; i++)
++ pci_read_config_dword(dev, i * 4,&buffer[i]);
++ }
++ return 0;
++}
++
++static inline int
++pci_restore_state(struct pci_dev *dev, u32 *buffer)
++{
++ int i;
++
++ if (buffer) {
++ for (i = 0; i < 16; i++)
++ pci_write_config_dword(dev,i * 4, buffer[i]);
++ }
++ /*
++ * otherwise, write the context information we know from bootup.
++ * This works around a problem where warm-booting from Windows
++ * combined with a D3(hot)->D0 transition causes PCI config
++ * header data to be forgotten.
++ */
++ else {
++ for (i = 0; i < 6; i ++)
++ pci_write_config_dword(dev,
++ PCI_BASE_ADDRESS_0 + (i * 4),
++ pci_resource_start(dev, i));
++ pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq);
++ }
++ return 0;
++}
++
++#endif /* PCI power management */
++
++/* Old cp0 access macros deprecated in 2.4.19 */
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,19))
++#define read_c0_count() read_32bit_cp0_register(CP0_COUNT)
++#endif
++
++/* Module refcount handled internally in 2.6.x */
++#ifndef SET_MODULE_OWNER
++#define SET_MODULE_OWNER(dev) do {} while (0)
++#define OLD_MOD_INC_USE_COUNT MOD_INC_USE_COUNT
++#define OLD_MOD_DEC_USE_COUNT MOD_DEC_USE_COUNT
++#else
++#define OLD_MOD_INC_USE_COUNT do {} while (0)
++#define OLD_MOD_DEC_USE_COUNT do {} while (0)
++#endif
++
++#ifndef SET_NETDEV_DEV
++#define SET_NETDEV_DEV(net, pdev) do {} while (0)
++#endif
++
++#ifndef HAVE_FREE_NETDEV
++#define free_netdev(dev) kfree(dev)
++#endif
++
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0))
++/* struct packet_type redefined in 2.6.x */
++#define af_packet_priv data
++#endif
++
++#endif /* _linuxver_h_ */
+diff -urN linux.old/arch/mips/bcm947xx/include/mipsinc.h linux.dev/arch/mips/bcm947xx/include/mipsinc.h
+--- linux.old/arch/mips/bcm947xx/include/mipsinc.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/include/mipsinc.h 2005-12-15 16:47:29.886633750 +0100
+@@ -0,0 +1,552 @@
++/*
++ * HND Run Time Environment for standalone MIPS programs.
++ *
++ * Copyright 2005, Broadcom Corporation
++ * All Rights Reserved.
++ *
++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
++ *
++ * $Id$
++ */
++
++#ifndef _MISPINC_H
++#define _MISPINC_H
++
++
++/* MIPS defines */
++
++#ifdef _LANGUAGE_ASSEMBLY
++
++/*
++ * Symbolic register names for 32 bit ABI
++ */
++#define zero $0 /* wired zero */
++#define AT $1 /* assembler temp - uppercase because of ".set at" */
++#define v0 $2 /* return value */
++#define v1 $3
++#define a0 $4 /* argument registers */
++#define a1 $5
++#define a2 $6
++#define a3 $7
++#define t0 $8 /* caller saved */
++#define t1 $9
++#define t2 $10
++#define t3 $11
++#define t4 $12
++#define t5 $13
++#define t6 $14
++#define t7 $15
++#define s0 $16 /* callee saved */
++#define s1 $17
++#define s2 $18
++#define s3 $19
++#define s4 $20
++#define s5 $21
++#define s6 $22
++#define s7 $23
++#define t8 $24 /* caller saved */
++#define t9 $25
++#define jp $25 /* PIC jump register */
++#define k0 $26 /* kernel scratch */
++#define k1 $27
++#define gp $28 /* global pointer */
++#define sp $29 /* stack pointer */
++#define fp $30 /* frame pointer */
++#define s8 $30 /* same like fp! */
++#define ra $31 /* return address */
++
++
++/*
++ * CP0 Registers
++ */
++
++#define C0_INX $0
++#define C0_RAND $1
++#define C0_TLBLO0 $2
++#define C0_TLBLO C0_TLBLO0
++#define C0_TLBLO1 $3
++#define C0_CTEXT $4
++#define C0_PGMASK $5
++#define C0_WIRED $6
++#define C0_BADVADDR $8
++#define C0_COUNT $9
++#define C0_TLBHI $10
++#define C0_COMPARE $11
++#define C0_SR $12
++#define C0_STATUS C0_SR
++#define C0_CAUSE $13
++#define C0_EPC $14
++#define C0_PRID $15
++#define C0_CONFIG $16
++#define C0_LLADDR $17
++#define C0_WATCHLO $18
++#define C0_WATCHHI $19
++#define C0_XCTEXT $20
++#define C0_DIAGNOSTIC $22
++#define C0_BROADCOM C0_DIAGNOSTIC
++#define C0_PERFORMANCE $25
++#define C0_ECC $26
++#define C0_CACHEERR $27
++#define C0_TAGLO $28
++#define C0_TAGHI $29
++#define C0_ERREPC $30
++#define C0_DESAVE $31
++
++/*
++ * LEAF - declare leaf routine
++ */
++#define LEAF(symbol) \
++ .globl symbol; \
++ .align 2; \
++ .type symbol,@function; \
++ .ent symbol,0; \
++symbol: .frame sp,0,ra
++
++/*
++ * END - mark end of function
++ */
++#define END(function) \
++ .end function; \
++ .size function,.-function
++
++#define _ULCAST_
++
++#else
++
++/*
++ * The following macros are especially useful for __asm__
++ * inline assembler.
++ */
++#ifndef __STR
++#define __STR(x) #x
++#endif
++#ifndef STR
++#define STR(x) __STR(x)
++#endif
++
++#define _ULCAST_ (unsigned long)
++
++
++/*
++ * CP0 Registers
++ */
++
++#define C0_INX 0 /* CP0: TLB Index */
++#define C0_RAND 1 /* CP0: TLB Random */
++#define C0_TLBLO0 2 /* CP0: TLB EntryLo0 */
++#define C0_TLBLO C0_TLBLO0 /* CP0: TLB EntryLo0 */
++#define C0_TLBLO1 3 /* CP0: TLB EntryLo1 */
++#define C0_CTEXT 4 /* CP0: Context */
++#define C0_PGMASK 5 /* CP0: TLB PageMask */
++#define C0_WIRED 6 /* CP0: TLB Wired */
++#define C0_BADVADDR 8 /* CP0: Bad Virtual Address */
++#define C0_COUNT 9 /* CP0: Count */
++#define C0_TLBHI 10 /* CP0: TLB EntryHi */
++#define C0_COMPARE 11 /* CP0: Compare */
++#define C0_SR 12 /* CP0: Processor Status */
++#define C0_STATUS C0_SR /* CP0: Processor Status */
++#define C0_CAUSE 13 /* CP0: Exception Cause */
++#define C0_EPC 14 /* CP0: Exception PC */
++#define C0_PRID 15 /* CP0: Processor Revision Indentifier */
++#define C0_CONFIG 16 /* CP0: Config */
++#define C0_LLADDR 17 /* CP0: LLAddr */
++#define C0_WATCHLO 18 /* CP0: WatchpointLo */
++#define C0_WATCHHI 19 /* CP0: WatchpointHi */
++#define C0_XCTEXT 20 /* CP0: XContext */
++#define C0_DIAGNOSTIC 22 /* CP0: Diagnostic */
++#define C0_BROADCOM C0_DIAGNOSTIC /* CP0: Broadcom Register */
++#define C0_PERFORMANCE 25 /* CP0: Performance Counter/Control Registers */
++#define C0_ECC 26 /* CP0: ECC */
++#define C0_CACHEERR 27 /* CP0: CacheErr */
++#define C0_TAGLO 28 /* CP0: TagLo */
++#define C0_TAGHI 29 /* CP0: TagHi */
++#define C0_ERREPC 30 /* CP0: ErrorEPC */
++#define C0_DESAVE 31 /* CP0: DebugSave */
++
++#endif /* _LANGUAGE_ASSEMBLY */
++
++/*
++ * Memory segments (32bit kernel mode addresses)
++ */
++#undef KUSEG
++#undef KSEG0
++#undef KSEG1
++#undef KSEG2
++#undef KSEG3
++#define KUSEG 0x00000000
++#define KSEG0 0x80000000
++#define KSEG1 0xa0000000
++#define KSEG2 0xc0000000
++#define KSEG3 0xe0000000
++#define PHYSADDR_MASK 0x1fffffff
++
++/*
++ * Map an address to a certain kernel segment
++ */
++#undef PHYSADDR
++#undef KSEG0ADDR
++#undef KSEG1ADDR
++#undef KSEG2ADDR
++#undef KSEG3ADDR
++
++#define PHYSADDR(a) (_ULCAST_(a) & PHYSADDR_MASK)
++#define KSEG0ADDR(a) ((_ULCAST_(a) & PHYSADDR_MASK) | KSEG0)
++#define KSEG1ADDR(a) ((_ULCAST_(a) & PHYSADDR_MASK) | KSEG1)
++#define KSEG2ADDR(a) ((_ULCAST_(a) & PHYSADDR_MASK) | KSEG2)
++#define KSEG3ADDR(a) ((_ULCAST_(a) & PHYSADDR_MASK) | KSEG3)
++
++
++#ifndef Index_Invalidate_I
++/*
++ * Cache Operations
++ */
++#define Index_Invalidate_I 0x00
++#define Index_Writeback_Inv_D 0x01
++#define Index_Invalidate_SI 0x02
++#define Index_Writeback_Inv_SD 0x03
++#define Index_Load_Tag_I 0x04
++#define Index_Load_Tag_D 0x05
++#define Index_Load_Tag_SI 0x06
++#define Index_Load_Tag_SD 0x07
++#define Index_Store_Tag_I 0x08
++#define Index_Store_Tag_D 0x09
++#define Index_Store_Tag_SI 0x0A
++#define Index_Store_Tag_SD 0x0B
++#define Create_Dirty_Excl_D 0x0d
++#define Create_Dirty_Excl_SD 0x0f
++#define Hit_Invalidate_I 0x10
++#define Hit_Invalidate_D 0x11
++#define Hit_Invalidate_SI 0x12
++#define Hit_Invalidate_SD 0x13
++#define Fill_I 0x14
++#define Hit_Writeback_Inv_D 0x15
++ /* 0x16 is unused */
++#define Hit_Writeback_Inv_SD 0x17
++#define R5K_Page_Invalidate_S 0x17
++#define Hit_Writeback_I 0x18
++#define Hit_Writeback_D 0x19
++ /* 0x1a is unused */
++#define Hit_Writeback_SD 0x1b
++ /* 0x1c is unused */
++ /* 0x1e is unused */
++#define Hit_Set_Virtual_SI 0x1e
++#define Hit_Set_Virtual_SD 0x1f
++#endif
++
++
++/*
++ * R4x00 interrupt enable / cause bits
+ */
-+#define INIT_TQUEUE(_tq, _routine, _data) \
-+ do { \
-+ INIT_LIST_HEAD(&(_tq)->list); \
-+ (_tq)->sync = 0; \
-+ PREPARE_TQUEUE((_tq), (_routine), (_data)); \
-+ } while (0)
++#define IE_SW0 (_ULCAST_(1) << 8)
++#define IE_SW1 (_ULCAST_(1) << 9)
++#define IE_IRQ0 (_ULCAST_(1) << 10)
++#define IE_IRQ1 (_ULCAST_(1) << 11)
++#define IE_IRQ2 (_ULCAST_(1) << 12)
++#define IE_IRQ3 (_ULCAST_(1) << 13)
++#define IE_IRQ4 (_ULCAST_(1) << 14)
++#define IE_IRQ5 (_ULCAST_(1) << 15)
+
++#ifndef ST0_UM
++/*
++ * Bitfields in the mips32 cp0 status register
++ */
++#define ST0_IE 0x00000001
++#define ST0_EXL 0x00000002
++#define ST0_ERL 0x00000004
++#define ST0_UM 0x00000010
++#define ST0_SWINT0 0x00000100
++#define ST0_SWINT1 0x00000200
++#define ST0_HWINT0 0x00000400
++#define ST0_HWINT1 0x00000800
++#define ST0_HWINT2 0x00001000
++#define ST0_HWINT3 0x00002000
++#define ST0_HWINT4 0x00004000
++#define ST0_HWINT5 0x00008000
++#define ST0_IM 0x0000ff00
++#define ST0_NMI 0x00080000
++#define ST0_SR 0x00100000
++#define ST0_TS 0x00200000
++#define ST0_BEV 0x00400000
++#define ST0_RE 0x02000000
++#define ST0_RP 0x08000000
++#define ST0_CU 0xf0000000
++#define ST0_CU0 0x10000000
++#define ST0_CU1 0x20000000
++#define ST0_CU2 0x40000000
++#define ST0_CU3 0x80000000
+#endif
+
-+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,6))
+
-+/* Power management related routines */
++/*
++ * Bitfields in the mips32 cp0 cause register
++ */
++#define C_EXC 0x0000007c
++#define C_EXC_SHIFT 2
++#define C_INT 0x0000ff00
++#define C_INT_SHIFT 8
++#define C_SW0 (_ULCAST_(1) << 8)
++#define C_SW1 (_ULCAST_(1) << 9)
++#define C_IRQ0 (_ULCAST_(1) << 10)
++#define C_IRQ1 (_ULCAST_(1) << 11)
++#define C_IRQ2 (_ULCAST_(1) << 12)
++#define C_IRQ3 (_ULCAST_(1) << 13)
++#define C_IRQ4 (_ULCAST_(1) << 14)
++#define C_IRQ5 (_ULCAST_(1) << 15)
++#define C_WP 0x00400000
++#define C_IV 0x00800000
++#define C_CE 0x30000000
++#define C_CE_SHIFT 28
++#define C_BD 0x80000000
++
++/* Values in C_EXC */
++#define EXC_INT 0
++#define EXC_TLBM 1
++#define EXC_TLBL 2
++#define EXC_TLBS 3
++#define EXC_AEL 4
++#define EXC_AES 5
++#define EXC_IBE 6
++#define EXC_DBE 7
++#define EXC_SYS 8
++#define EXC_BPT 9
++#define EXC_RI 10
++#define EXC_CU 11
++#define EXC_OV 12
++#define EXC_TR 13
++#define EXC_WATCH 23
++#define EXC_MCHK 24
++
++
++/*
++ * Bits in the cp0 config register.
++ */
++#define CONF_CM_CACHABLE_NO_WA 0
++#define CONF_CM_CACHABLE_WA 1
++#define CONF_CM_UNCACHED 2
++#define CONF_CM_CACHABLE_NONCOHERENT 3
++#define CONF_CM_CACHABLE_CE 4
++#define CONF_CM_CACHABLE_COW 5
++#define CONF_CM_CACHABLE_CUW 6
++#define CONF_CM_CACHABLE_ACCELERATED 7
++#define CONF_CM_CMASK 7
++#define CONF_CU (_ULCAST_(1) << 3)
++#define CONF_DB (_ULCAST_(1) << 4)
++#define CONF_IB (_ULCAST_(1) << 5)
++#define CONF_SE (_ULCAST_(1) << 12)
++#define CONF_SC (_ULCAST_(1) << 17)
++#define CONF_AC (_ULCAST_(1) << 23)
++#define CONF_HALT (_ULCAST_(1) << 25)
++
++
++/*
++ * Bits in the cp0 config register select 1.
++ */
++#define CONF1_FP 0x00000001 /* FPU present */
++#define CONF1_EP 0x00000002 /* EJTAG present */
++#define CONF1_CA 0x00000004 /* mips16 implemented */
++#define CONF1_WR 0x00000008 /* Watch registers present */
++#define CONF1_PC 0x00000010 /* Performance counters present */
++#define CONF1_DA_SHIFT 7 /* D$ associativity */
++#define CONF1_DA_MASK 0x00000380
++#define CONF1_DA_BASE 1
++#define CONF1_DL_SHIFT 10 /* D$ line size */
++#define CONF1_DL_MASK 0x00001c00
++#define CONF1_DL_BASE 2
++#define CONF1_DS_SHIFT 13 /* D$ sets/way */
++#define CONF1_DS_MASK 0x0000e000
++#define CONF1_DS_BASE 64
++#define CONF1_IA_SHIFT 16 /* I$ associativity */
++#define CONF1_IA_MASK 0x00070000
++#define CONF1_IA_BASE 1
++#define CONF1_IL_SHIFT 19 /* I$ line size */
++#define CONF1_IL_MASK 0x00380000
++#define CONF1_IL_BASE 2
++#define CONF1_IS_SHIFT 22 /* Instruction cache sets/way */
++#define CONF1_IS_MASK 0x01c00000
++#define CONF1_IS_BASE 64
++#define CONF1_MS_MASK 0x7e000000 /* Number of tlb entries */
++#define CONF1_MS_SHIFT 25
++
++/* PRID register */
++#define PRID_COPT_MASK 0xff000000
++#define PRID_COMP_MASK 0x00ff0000
++#define PRID_IMP_MASK 0x0000ff00
++#define PRID_REV_MASK 0x000000ff
++
++#define PRID_COMP_LEGACY 0x000000
++#define PRID_COMP_MIPS 0x010000
++#define PRID_COMP_BROADCOM 0x020000
++#define PRID_COMP_ALCHEMY 0x030000
++#define PRID_COMP_SIBYTE 0x040000
++#define PRID_IMP_BCM4710 0x4000
++#define PRID_IMP_BCM3302 0x9000
++#define PRID_IMP_BCM3303 0x9100
++
++#define PRID_IMP_UNKNOWN 0xff00
++
++#define BCM330X(id) \
++ (((id & (PRID_COMP_MASK | PRID_IMP_MASK)) == (PRID_COMP_BROADCOM | PRID_IMP_BCM3302)) \
++ || ((id & (PRID_COMP_MASK | PRID_IMP_MASK)) == (PRID_COMP_BROADCOM | PRID_IMP_BCM3303)))
++
++/* Bits in C0_BROADCOM */
++#define BRCM_PFC_AVAIL 0x20000000 /* PFC is available */
++#define BRCM_DC_ENABLE 0x40000000 /* Enable Data $ */
++#define BRCM_IC_ENABLE 0x80000000 /* Enable Instruction $ */
++#define BRCM_PFC_ENABLE 0x00400000 /* Obsolete? Enable PFC (at least on 4310) */
++
++/* PreFetch Cache aka Read Ahead Cache */
++
++#define PFC_CR0 0xff400000 /* control reg 0 */
++#define PFC_CR1 0xff400004 /* control reg 1 */
++
++/* PFC operations */
++#define PFC_I 0x00000001 /* Enable PFC use for instructions */
++#define PFC_D 0x00000002 /* Enable PFC use for data */
++#define PFC_PFI 0x00000004 /* Enable seq. prefetch for instructions */
++#define PFC_PFD 0x00000008 /* Enable seq. prefetch for data */
++#define PFC_CINV 0x00000010 /* Enable selective (i/d) cacheop flushing */
++#define PFC_NCH 0x00000020 /* Disable flushing based on cacheops */
++#define PFC_DPF 0x00000040 /* Enable directional prefetching */
++#define PFC_FLUSH 0x00000100 /* Flush the PFC */
++#define PFC_BRR 0x40000000 /* Bus error indication */
++#define PFC_PWR 0x80000000 /* Disable power saving (clock gating) */
++
++/* Handy defaults */
++#define PFC_DISABLED 0
++#define PFC_AUTO 0xffffffff /* auto select the default mode */
++#define PFC_INST (PFC_I | PFC_PFI | PFC_CINV)
++#define PFC_INST_NOPF (PFC_I | PFC_CINV)
++#define PFC_DATA (PFC_D | PFC_PFD | PFC_CINV)
++#define PFC_DATA_NOPF (PFC_D | PFC_CINV)
++#define PFC_I_AND_D (PFC_INST | PFC_DATA)
++#define PFC_I_AND_D_NOPF (PFC_INST_NOPF | PFC_DATA_NOPF)
+
-+static inline int
-+pci_save_state(struct pci_dev *dev, u32 *buffer)
-+{
-+ int i;
-+ if (buffer) {
-+ for (i = 0; i < 16; i++)
-+ pci_read_config_dword(dev, i * 4,&buffer[i]);
-+ }
-+ return 0;
-+}
+
-+static inline int
-+pci_restore_state(struct pci_dev *dev, u32 *buffer)
-+{
-+ int i;
++/*
++ * These are the UART port assignments, expressed as offsets from the base
++ * register. These assignments should hold for any serial port based on
++ * a 8250, 16450, or 16550(A).
++ */
+
-+ if (buffer) {
-+ for (i = 0; i < 16; i++)
-+ pci_write_config_dword(dev,i * 4, buffer[i]);
-+ }
-+ /*
-+ * otherwise, write the context information we know from bootup.
-+ * This works around a problem where warm-booting from Windows
-+ * combined with a D3(hot)->D0 transition causes PCI config
-+ * header data to be forgotten.
-+ */
-+ else {
-+ for (i = 0; i < 6; i ++)
-+ pci_write_config_dword(dev,
-+ PCI_BASE_ADDRESS_0 + (i * 4),
-+ pci_resource_start(dev, i));
-+ pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq);
-+ }
-+ return 0;
-+}
++#define UART_RX 0 /* In: Receive buffer (DLAB=0) */
++#define UART_TX 0 /* Out: Transmit buffer (DLAB=0) */
++#define UART_DLL 0 /* Out: Divisor Latch Low (DLAB=1) */
++#define UART_DLM 1 /* Out: Divisor Latch High (DLAB=1) */
++#define UART_LCR 3 /* Out: Line Control Register */
++#define UART_MCR 4 /* Out: Modem Control Register */
++#define UART_LSR 5 /* In: Line Status Register */
++#define UART_MSR 6 /* In: Modem Status Register */
++#define UART_SCR 7 /* I/O: Scratch Register */
++#define UART_LCR_DLAB 0x80 /* Divisor latch access bit */
++#define UART_LCR_WLEN8 0x03 /* Wordlength: 8 bits */
++#define UART_MCR_LOOP 0x10 /* Enable loopback test mode */
++#define UART_LSR_THRE 0x20 /* Transmit-hold-register empty */
++#define UART_LSR_RXRDY 0x01 /* Receiver ready */
+
-+#endif /* PCI power management */
+
-+/* Old cp0 access macros deprecated in 2.4.19 */
-+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,19))
-+#define read_c0_count() read_32bit_cp0_register(CP0_COUNT)
-+#endif
++#ifndef _LANGUAGE_ASSEMBLY
+
-+#endif /* _linuxver_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/nvports.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/nvports.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/nvports.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/nvports.h 2005-11-07 01:12:51.831810250 +0100
-@@ -0,0 +1,62 @@
+/*
-+ * Broadcom Home Gateway Reference Design
-+ * Ports Web Page Configuration Support Routines
-+ *
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ *
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
-+ * $Id$
++ * Macros to access the system control coprocessor
+ */
+
-+#ifndef _nvports_h_
-+#define _nvports_h_
-+
-+#define uint32 unsigned long
-+#define uint16 unsigned short
-+#define uint unsigned int
-+#define uint8 unsigned char
-+#define uint64 unsigned long long
-+
-+enum FORCE_PORT {
-+ FORCE_OFF,
-+ FORCE_10H,
-+ FORCE_10F,
-+ FORCE_100H,
-+ FORCE_100F,
-+ FORCE_DOWN,
-+ POWER_OFF
-+};
-+
-+typedef struct _PORT_ATTRIBS
-+{
-+ uint autoneg;
-+ uint force;
-+ uint native;
-+} PORT_ATTRIBS;
++#define MFC0(source, sel) \
++({ \
++ int __res; \
++ __asm__ __volatile__( \
++ ".set\tnoreorder\n\t" \
++ ".set\tnoat\n\t" \
++ ".word\t"STR(0x40010000 | ((source)<<11) | (sel))"\n\t" \
++ "move\t%0,$1\n\t" \
++ ".set\tat\n\t" \
++ ".set\treorder" \
++ :"=r" (__res) \
++ : \
++ :"$1"); \
++ __res; \
++})
+
-+extern uint
-+nvExistsPortAttrib(char *attrib, uint portno);
++#define MTC0(source, sel, value) \
++do { \
++ __asm__ __volatile__( \
++ ".set\tnoreorder\n\t" \
++ ".set\tnoat\n\t" \
++ "move\t$1,%z0\n\t" \
++ ".word\t"STR(0x40810000 | ((source)<<11) | (sel))"\n\t" \
++ ".set\tat\n\t" \
++ ".set\treorder" \
++ : \
++ :"jr" (value) \
++ :"$1"); \
++} while (0)
+
-+extern int
-+nvExistsAnyForcePortAttrib(uint portno);
++#define get_c0_count() \
++({ \
++ int __res; \
++ __asm__ __volatile__( \
++ ".set\tnoreorder\n\t" \
++ ".set\tnoat\n\t" \
++ "mfc0\t%0,$9\n\t" \
++ ".set\tat\n\t" \
++ ".set\treorder" \
++ :"=r" (__res)); \
++ __res; \
++})
+
-+extern void
-+nvSetPortAttrib(char *attrib, uint portno);
++static INLINE void icache_probe(uint32 config1, uint *size, uint *lsize)
++{
++ uint lsz, sets, ways;
+
-+extern void
-+nvUnsetPortAttrib(char *attrib, uint portno);
++ /* Instruction Cache Size = Associativity * Line Size * Sets Per Way */
++ if ((lsz = ((config1 & CONF1_IL_MASK) >> CONF1_IL_SHIFT)))
++ lsz = CONF1_IL_BASE << lsz;
++ sets = CONF1_IS_BASE << ((config1 & CONF1_IS_MASK) >> CONF1_IS_SHIFT);
++ ways = CONF1_IA_BASE + ((config1 & CONF1_IA_MASK) >> CONF1_IA_SHIFT);
++ *size = lsz * sets * ways;
++ *lsize = lsz;
++}
+
-+extern void
-+nvUnsetAllForcePortAttrib(uint portno);
++static INLINE void dcache_probe(uint32 config1, uint *size, uint *lsize)
++{
++ uint lsz, sets, ways;
+
-+extern PORT_ATTRIBS
-+nvGetSwitchPortAttribs(uint portno);
++ /* Data Cache Size = Associativity * Line Size * Sets Per Way */
++ if ((lsz = ((config1 & CONF1_DL_MASK) >> CONF1_DL_SHIFT)))
++ lsz = CONF1_DL_BASE << lsz;
++ sets = CONF1_DS_BASE << ((config1 & CONF1_DS_MASK) >> CONF1_DS_SHIFT);
++ ways = CONF1_DA_BASE + ((config1 & CONF1_DA_MASK) >> CONF1_DA_SHIFT);
++ *size = lsz * sets * ways;
++ *lsize = lsz;
++}
+
-+#endif /* _nvports_h_ */
++#define cache_op(base, op) \
++ __asm__ __volatile__(" \
++ .set noreorder; \
++ .set mips3; \
++ cache %1, (%0); \
++ .set mips0; \
++ .set reorder" \
++ : \
++ : "r" (base), \
++ "i" (op));
+
++#define cache_unroll4(base, delta, op) \
++ __asm__ __volatile__(" \
++ .set noreorder; \
++ .set mips3; \
++ cache %1,0(%0); \
++ cache %1,delta(%0); \
++ cache %1,(2 * delta)(%0); \
++ cache %1,(3 * delta)(%0); \
++ .set mips0; \
++ .set reorder" \
++ : \
++ : "r" (base), \
++ "i" (op));
+
++#endif /* !_LANGUAGE_ASSEMBLY */
+
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/osl.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/osl.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/osl.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/osl.h 2005-11-07 01:12:51.835810500 +0100
-@@ -0,0 +1,38 @@
++#endif /* _MISPINC_H */
+diff -urN linux.old/arch/mips/bcm947xx/include/osl.h linux.dev/arch/mips/bcm947xx/include/osl.h
+--- linux.old/arch/mips/bcm947xx/include/osl.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/include/osl.h 2005-12-15 15:35:08.321801750 +0100
+@@ -0,0 +1,42 @@
+/*
-+ * OS Independent Layer
++ * OS Abstraction Layer
+ *
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ *
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
++ * Copyright 2005, Broadcom Corporation
++ * All Rights Reserved.
++ *
++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ * $Id$
+ */
+
+#ifndef _osl_h_
+#define _osl_h_
+
-+#ifdef V2_HAL
-+#include <v2hal_osl.h>
-+#elif defined(linux)
++/* osl handle type forward declaration */
++typedef struct os_handle osl_t;
++
++#if defined(linux)
+#include <linux_osl.h>
-+#elif PMON
-+#include <pmon_osl.h>
+#elif defined(NDIS)
+#include <ndis_osl.h>
+#elif defined(_CFE_)
+#include <cfe_osl.h>
-+#elif defined(MACOS9)
-+#include <macos9_osl.h>
++#elif defined(_HNDRTE_)
++#include <hndrte_osl.h>
++#elif defined(_MINOSL_)
++#include <min_osl.h>
++#elif PMON
++#include <pmon_osl.h>
+#elif defined(MACOSX)
+#include <macosx_osl.h>
+#else
+
+/* handy */
+#define SET_REG(r, mask, val) W_REG((r), ((R_REG(r) & ~(mask)) | (val)))
++#define MAXPRIO 7 /* 0-7 */
+
+#endif /* _osl_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/pcicfg.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/pcicfg.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/pcicfg.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/pcicfg.h 2005-11-07 01:12:51.835810500 +0100
-@@ -0,0 +1,362 @@
+diff -urN linux.old/arch/mips/bcm947xx/include/pcicfg.h linux.dev/arch/mips/bcm947xx/include/pcicfg.h
+--- linux.old/arch/mips/bcm947xx/include/pcicfg.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/include/pcicfg.h 2005-12-15 15:36:31.719013750 +0100
+@@ -0,0 +1,398 @@
+/*
+ * pcicfg.h: PCI configuration constants and structures.
+ *
-+ * Copyright 2001-2003, Broadcom Corporation
++ * Copyright 2005, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+#define PCICFG_BUS_SHIFT 16 /* Bus shift */
+#define PCICFG_SLOT_SHIFT 11 /* Slot shift */
+#define PCICFG_FUN_SHIFT 8 /* Function shift */
-+#define PCICFG_OFF_SHIFT 0 /* Bus shift */
++#define PCICFG_OFF_SHIFT 0 /* Register shift */
+
+#define PCICFG_BUS_MASK 0xff /* Bus mask */
+#define PCICFG_SLOT_MASK 0x1f /* Slot mask */
+#define PCI_CONFIG_FUN(a) (((a) >> PCICFG_FUN_SHIFT) & PCICFG_FUN_MASK)
+#define PCI_CONFIG_OFF(a) (((a) >> PCICFG_OFF_SHIFT) & PCICFG_OFF_MASK)
+
-+
+/* The actual config space */
+
+#define PCI_BAR_MAX 6
+
+#define PCR_RSVDA_MAX 2
+
++/* pci config status reg has a bit to indicate that capability ptr is present*/
++
++#define PCI_CAPPTR_PRESENT 0x0010
++
+typedef struct _pci_config_regs {
+ unsigned short vendor;
+ unsigned short device;
+#define PCI_CFG_SVID 0x2c
+#define PCI_CFG_SSID 0x2e
+#define PCI_CFG_ROMBAR 0x30
++#define PCI_CFG_CAPPTR 0x34
+#define PCI_CFG_INT 0x3c
+#define PCI_CFG_PIN 0x3d
+#define PCI_CFG_MINGNT 0x3e
+ unsigned char dev_dep[192];
+} ppb_config_regs;
+
-+/* Eveything below is BRCM HND proprietary */
++
++/* PCI CAPABILITY DEFINES */
++#define PCI_CAP_POWERMGMTCAP_ID 0x01
++#define PCI_CAP_MSICAP_ID 0x05
++
++/* Data structure to define the Message Signalled Interrupt facility
++ * Valid for PCI and PCIE configurations */
++typedef struct _pciconfig_cap_msi {
++ unsigned char capID;
++ unsigned char nextptr;
++ unsigned short msgctrl;
++ unsigned int msgaddr;
++} pciconfig_cap_msi;
++
++/* Data structure to define the Power managment facility
++ * Valid for PCI and PCIE configurations */
++typedef struct _pciconfig_cap_pwrmgmt {
++ unsigned char capID;
++ unsigned char nextptr;
++ unsigned short pme_cap;
++ unsigned short pme_sts_ctrl;
++ unsigned char pme_bridge_ext;
++ unsigned char data;
++} pciconfig_cap_pwrmgmt;
++
++/* Everything below is BRCM HND proprietary */
+
+#define PCI_BAR0_WIN 0x80 /* backplane addres space accessed by BAR0 */
+#define PCI_BAR1_WIN 0x84 /* backplane addres space accessed by BAR1 */
+#define PCI_BAR0_SPROM_OFFSET (4 * 1024) /* bar0 + 4K accesses external sprom */
+#define PCI_BAR0_PCIREGS_OFFSET (6 * 1024) /* bar0 + 6K accesses pci core registers */
+
++/* PCI_INT_STATUS */
++#define PCI_SBIM_STATUS_SERR 0x4 /* backplane SBErr interrupt status */
++
+/* PCI_INT_MASK */
+#define PCI_SBIM_SHIFT 8 /* backplane core interrupt mask bits offset */
+#define PCI_SBIM_MASK 0xff00 /* backplane core interrupt mask */
++#define PCI_SBIM_MASK_SERR 0x4 /* backplane SBErr interrupt mask */
+
+/* PCI_SPROM_CONTROL */
+#define SPROM_BLANK 0x04 /* indicating a blank sprom */
+#define SPROM_SIZE 256 /* sprom size in 16-bit */
+#define SPROM_CRC_RANGE 64 /* crc cover range in 16-bit */
+
-+#endif
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/proto/802.11.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/proto/802.11.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/proto/802.11.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/proto/802.11.h 2005-11-07 01:12:51.835810500 +0100
-@@ -0,0 +1,679 @@
-+/*
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ *
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
-+ *
-+ * Fundamental types and constants relating to 802.11
-+ *
-+ * $Id$
-+ */
-+
-+#ifndef _802_11_H_
-+#define _802_11_H_
-+
-+#ifndef _TYPEDEFS_H_
-+#include <typedefs.h>
-+#endif
-+
-+#ifndef _NET_ETHERNET_H_
-+#include <proto/ethernet.h>
-+#endif
-+
-+/* enable structure packing */
-+#if !defined(__GNUC__)
-+#pragma pack(1)
-+#endif
-+
-+/* some platforms require stronger medicine */
-+#if defined(__GNUC__)
-+#define PACKED __attribute__((packed))
-+#else
-+#define PACKED
-+#endif
-+
-+
-+#define DOT11_TU_TO_US 1024 /* 802.11 Time Unit is 1024 microseconds */
-+
-+/* Generic 802.11 frame constants */
-+#define DOT11_A3_HDR_LEN 24
-+#define DOT11_A4_HDR_LEN 30
-+#define DOT11_MAC_HDR_LEN DOT11_A3_HDR_LEN
-+#define DOT11_FCS_LEN 4
-+#define DOT11_ICV_LEN 4
-+#define DOT11_ICV_AES_LEN 8
-+
-+
-+#define DOT11_KEY_INDEX_SHIFT 6
-+#define DOT11_IV_LEN 4
-+#define DOT11_IV_TKIP_LEN 8
-+#define DOT11_IV_AES_OCB_LEN 4
-+#define DOT11_IV_AES_CCM_LEN 8
-+
-+#define DOT11_MAX_MPDU_BODY_LEN 2312
-+#define DOT11_MAX_MPDU_LEN 2346 /* body len + A4 hdr + FCS */
-+#define DOT11_MAX_SSID_LEN 32
-+
-+/* dot11RTSThreshold */
-+#define DOT11_DEFAULT_RTS_LEN 2347
-+#define DOT11_MAX_RTS_LEN 2347
-+
-+/* dot11FragmentationThreshold */
-+#define DOT11_MIN_FRAG_LEN 256
-+#define DOT11_MAX_FRAG_LEN 2346 /* Max frag is also limited by aMPDUMaxLength of the attached PHY */
-+#define DOT11_DEFAULT_FRAG_LEN 2346
-+
-+/* dot11BeaconPeriod */
-+#define DOT11_MIN_BEACON_PERIOD 1
-+#define DOT11_MAX_BEACON_PERIOD 0xFFFF
-+
-+/* dot11DTIMPeriod */
-+#define DOT11_MIN_DTIM_PERIOD 1
-+#define DOT11_MAX_DTIM_PERIOD 0xFF
-+
-+/* 802.2 LLC/SNAP header used by 802.11 per 802.1H */
-+#define DOT11_LLC_SNAP_HDR_LEN 8
-+#define DOT11_OUI_LEN 3
-+struct dot11_llc_snap_header {
-+ uint8 dsap; /* always 0xAA */
-+ uint8 ssap; /* always 0xAA */
-+ uint8 ctl; /* always 0x03 */
-+ uint8 oui[DOT11_OUI_LEN]; /* RFC1042: 0x00 0x00 0x00
-+ Bridge-Tunnel: 0x00 0x00 0xF8 */
-+ uint16 type; /* ethertype */
-+} PACKED;
-+
-+/* RFC1042 header used by 802.11 per 802.1H */
-+#define RFC1042_HDR_LEN (ETHER_HDR_LEN + DOT11_LLC_SNAP_HDR_LEN)
-+
-+/* Generic 802.11 MAC header */
-+/*
-+ * N.B.: This struct reflects the full 4 address 802.11 MAC header.
-+ * The fields are defined such that the shorter 1, 2, and 3
-+ * address headers just use the first k fields.
-+ */
-+struct dot11_header {
-+ uint16 fc; /* frame control */
-+ uint16 durid; /* duration/ID */
-+ struct ether_addr a1; /* address 1 */
-+ struct ether_addr a2; /* address 2 */
-+ struct ether_addr a3; /* address 3 */
-+ uint16 seq; /* sequence control */
-+ struct ether_addr a4; /* address 4 */
-+} PACKED;
-+
-+/* Control frames */
-+
-+struct dot11_rts_frame {
-+ uint16 fc; /* frame control */
-+ uint16 durid; /* duration/ID */
-+ struct ether_addr ra; /* receiver address */
-+ struct ether_addr ta; /* transmitter address */
-+} PACKED;
-+#define DOT11_RTS_LEN 16
-+
-+struct dot11_cts_frame {
-+ uint16 fc; /* frame control */
-+ uint16 durid; /* duration/ID */
-+ struct ether_addr ra; /* receiver address */
-+} PACKED;
-+#define DOT11_CTS_LEN 10
-+
-+struct dot11_ack_frame {
-+ uint16 fc; /* frame control */
-+ uint16 durid; /* duration/ID */
-+ struct ether_addr ra; /* receiver address */
-+} PACKED;
-+#define DOT11_ACK_LEN 10
-+
-+struct dot11_ps_poll_frame {
-+ uint16 fc; /* frame control */
-+ uint16 durid; /* AID */
-+ struct ether_addr bssid; /* receiver address, STA in AP */
-+ struct ether_addr ta; /* transmitter address */
-+} PACKED;
-+#define DOT11_PS_POLL_LEN 16
-+
-+struct dot11_cf_end_frame {
-+ uint16 fc; /* frame control */
-+ uint16 durid; /* duration/ID */
-+ struct ether_addr ra; /* receiver address */
-+ struct ether_addr bssid; /* transmitter address, STA in AP */
-+} PACKED;
-+#define DOT11_CS_END_LEN 16
-+
-+/* Management frame header */
-+struct dot11_management_header {
-+ uint16 fc; /* frame control */
-+ uint16 durid; /* duration/ID */
-+ struct ether_addr da; /* receiver address */
-+ struct ether_addr sa; /* transmitter address */
-+ struct ether_addr bssid; /* BSS ID */
-+ uint16 seq; /* sequence control */
-+} PACKED;
-+#define DOT11_MGMT_HDR_LEN 24
-+
-+/* Management frame payloads */
-+
-+struct dot11_bcn_prb {
-+ uint32 timestamp[2];
-+ uint16 beacon_interval;
-+ uint16 capability;
-+} PACKED;
-+#define DOT11_BCN_PRB_LEN 12
-+
-+struct dot11_auth {
-+ uint16 alg; /* algorithm */
-+ uint16 seq; /* sequence control */
-+ uint16 status; /* status code */
-+} PACKED;
-+#define DOT11_AUTH_FIXED_LEN 6 /* length of auth frame without challenge info elt */
-+
-+struct dot11_assoc_req {
-+ uint16 capability; /* capability information */
-+ uint16 listen; /* listen interval */
-+} PACKED;
-+
-+struct dot11_assoc_resp {
-+ uint16 capability; /* capability information */
-+ uint16 status; /* status code */
-+ uint16 aid; /* association ID */
-+} PACKED;
-+
-+struct dot11_action_measure {
-+ uint8 category;
-+ uint8 action;
-+ uint8 token;
-+ uint8 data[1];
-+} PACKED;
-+#define DOT11_ACTION_MEASURE_LEN 3
-+
-+/**************
-+ 802.11h related definitions.
-+**************/
-+typedef struct {
-+ uint8 id;
-+ uint8 len;
-+ uint8 power;
-+} dot11_power_cnst_t;
-+
-+typedef struct {
-+ uint8 min;
-+ uint8 max;
-+} dot11_power_cap_t;
-+
-+typedef struct {
-+ uint8 id;
-+ uint8 len;
-+ uint8 tx_pwr;
-+ uint8 margin;
-+} dot11_tpc_rep_t;
-+#define DOT11_MNG_IE_TPC_REPORT_LEN 2 /* length of IE data, not including 2 byte header */
-+
-+typedef struct {
-+ uint8 id;
-+ uint8 len;
-+ uint8 first_channel;
-+ uint8 num_channels;
-+} dot11_supp_channels_t;
-+
-+struct dot11_channel_switch {
-+ uint8 id;
-+ uint8 len;
-+ uint8 mode;
-+ uint8 channel;
-+ uint8 count;
-+} PACKED;
-+typedef struct dot11_channel_switch dot11_channel_switch_t;
-+
-+/* 802.11h Measurement Request/Report IEs */
-+/* Measurement Type field */
-+#define DOT11_MEASURE_TYPE_BASIC 0
-+#define DOT11_MEASURE_TYPE_CCA 1
-+#define DOT11_MEASURE_TYPE_RPI 2
-+
-+/* Measurement Mode field */
-+
-+/* Measurement Request Modes */
-+#define DOT11_MEASURE_MODE_ENABLE (1<<1)
-+#define DOT11_MEASURE_MODE_REQUEST (1<<2)
-+#define DOT11_MEASURE_MODE_REPORT (1<<3)
-+/* Measurement Report Modes */
-+#define DOT11_MEASURE_MODE_LATE (1<<0)
-+#define DOT11_MEASURE_MODE_INCAPABLE (1<<1)
-+#define DOT11_MEASURE_MODE_REFUSED (1<<2)
-+/* Basic Measurement Map bits */
-+#define DOT11_MEASURE_BASIC_MAP_BSS ((uint8)(1<<0))
-+#define DOT11_MEASURE_BASIC_MAP_OFDM ((uint8)(1<<1))
-+#define DOT11_MEASURE_BASIC_MAP_UKNOWN ((uint8)(1<<2))
-+#define DOT11_MEASURE_BASIC_MAP_RADAR ((uint8)(1<<3))
-+#define DOT11_MEASURE_BASIC_MAP_UNMEAS ((uint8)(1<<4))
-+
-+typedef struct {
-+ uint8 id;
-+ uint8 len;
-+ uint8 token;
-+ uint8 mode;
-+ uint8 type;
-+ uint8 channel;
-+ uint8 start_time[8];
-+ uint16 duration;
-+} dot11_meas_req_t;
-+#define DOT11_MNG_IE_MREQ_LEN 14
-+/* length of Measure Request IE data not including variable len */
-+#define DOT11_MNG_IE_MREQ_FIXED_LEN 3
-+
-+struct dot11_meas_rep {
-+ uint8 id;
-+ uint8 len;
-+ uint8 token;
-+ uint8 mode;
-+ uint8 type;
-+ union
-+ {
-+ struct {
-+ uint8 channel;
-+ uint8 start_time[8];
-+ uint16 duration;
-+ uint8 map;
-+ } PACKED basic;
-+ uint8 data[1];
-+ } PACKED rep;
-+} PACKED;
-+typedef struct dot11_meas_rep dot11_meas_rep_t;
-+
-+/* length of Measure Report IE data not including variable len */
-+#define DOT11_MNG_IE_MREP_FIXED_LEN 3
-+
-+struct dot11_meas_rep_basic {
-+ uint8 channel;
-+ uint8 start_time[8];
-+ uint16 duration;
-+ uint8 map;
-+} PACKED;
-+typedef struct dot11_meas_rep_basic dot11_meas_rep_basic_t;
-+#define DOT11_MEASURE_BASIC_REP_LEN 12
-+
-+struct dot11_quiet {
-+ uint8 id;
-+ uint8 len;
-+ uint8 count; /* TBTTs until beacon interval in quiet starts */
-+ uint8 period; /* Beacon intervals between periodic quiet periods ? */
-+ uint16 duration;/* Length of quiet period, in TU's */
-+ uint16 offset; /* TU's offset from TBTT in Count field */
-+} PACKED;
-+typedef struct dot11_quiet dot11_quiet_t;
-+
-+typedef struct {
-+ uint8 channel;
-+ uint8 map;
-+} chan_map_tuple_t;
++/* PCI_CFG_CMD_STAT */
++#define PCI_CFG_CMD_STAT_TA 0x08000000 /* target abort status */
+
-+typedef struct {
-+ uint8 id;
-+ uint8 len;
-+ uint8 eaddr[ETHER_ADDR_LEN];
-+ uint8 interval;
-+ chan_map_tuple_t map[1];
-+} dot11_ibss_dfs_t;
-+
-+
-+/* Macro to take a pointer to a beacon or probe response
-+ * header and return the char* pointer to the SSID info element
-+ */
-+#define BCN_PRB_SSID(hdr) ((char*)(hdr) + DOT11_MGMT_HDR_LEN + DOT11_BCN_PRB_LEN)
-+
-+/* Authentication frame payload constants */
-+#define DOT11_OPEN_SYSTEM 0
-+#define DOT11_SHARED_KEY 1
-+#define DOT11_CHALLENGE_LEN 128
-+
-+/* Frame control macros */
-+#define FC_PVER_MASK 0x3
-+#define FC_PVER_SHIFT 0
-+#define FC_TYPE_MASK 0xC
-+#define FC_TYPE_SHIFT 2
-+#define FC_SUBTYPE_MASK 0xF0
-+#define FC_SUBTYPE_SHIFT 4
-+#define FC_TODS 0x100
-+#define FC_TODS_SHIFT 8
-+#define FC_FROMDS 0x200
-+#define FC_FROMDS_SHIFT 9
-+#define FC_MOREFRAG 0x400
-+#define FC_MOREFRAG_SHIFT 10
-+#define FC_RETRY 0x800
-+#define FC_RETRY_SHIFT 11
-+#define FC_PM 0x1000
-+#define FC_PM_SHIFT 12
-+#define FC_MOREDATA 0x2000
-+#define FC_MOREDATA_SHIFT 13
-+#define FC_WEP 0x4000
-+#define FC_WEP_SHIFT 14
-+#define FC_ORDER 0x8000
-+#define FC_ORDER_SHIFT 15
-+
-+/* sequence control macros */
-+#define SEQNUM_SHIFT 4
-+#define FRAGNUM_MASK 0xF
-+
-+/* Frame Control type/subtype defs */
-+
-+/* FC Types */
-+#define FC_TYPE_MNG 0
-+#define FC_TYPE_CTL 1
-+#define FC_TYPE_DATA 2
-+
-+/* Management Subtypes */
-+#define FC_SUBTYPE_ASSOC_REQ 0
-+#define FC_SUBTYPE_ASSOC_RESP 1
-+#define FC_SUBTYPE_REASSOC_REQ 2
-+#define FC_SUBTYPE_REASSOC_RESP 3
-+#define FC_SUBTYPE_PROBE_REQ 4
-+#define FC_SUBTYPE_PROBE_RESP 5
-+#define FC_SUBTYPE_BEACON 8
-+#define FC_SUBTYPE_ATIM 9
-+#define FC_SUBTYPE_DISASSOC 10
-+#define FC_SUBTYPE_AUTH 11
-+#define FC_SUBTYPE_DEAUTH 12
-+#define FC_SUBTYPE_ACTION 13
-+
-+/* Control Subtypes */
-+#define FC_SUBTYPE_PS_POLL 10
-+#define FC_SUBTYPE_RTS 11
-+#define FC_SUBTYPE_CTS 12
-+#define FC_SUBTYPE_ACK 13
-+#define FC_SUBTYPE_CF_END 14
-+#define FC_SUBTYPE_CF_END_ACK 15
-+
-+/* Data Subtypes */
-+#define FC_SUBTYPE_DATA 0
-+#define FC_SUBTYPE_DATA_CF_ACK 1
-+#define FC_SUBTYPE_DATA_CF_POLL 2
-+#define FC_SUBTYPE_DATA_CF_ACK_POLL 3
-+#define FC_SUBTYPE_NULL 4
-+#define FC_SUBTYPE_CF_ACK 5
-+#define FC_SUBTYPE_CF_POLL 6
-+#define FC_SUBTYPE_CF_ACK_POLL 7
-+
-+/* type-subtype combos */
-+#define FC_KIND_MASK (FC_TYPE_MASK | FC_SUBTYPE_MASK)
-+
-+#define FC_KIND(t, s) (((t) << FC_TYPE_SHIFT) | ((s) << FC_SUBTYPE_SHIFT))
-+
-+#define FC_ASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_REQ)
-+#define FC_ASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_RESP)
-+#define FC_REASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_REQ)
-+#define FC_REASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_RESP)
-+#define FC_PROBE_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_REQ)
-+#define FC_PROBE_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_RESP)
-+#define FC_BEACON FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_BEACON)
-+#define FC_DISASSOC FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DISASSOC)
-+#define FC_AUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_AUTH)
-+#define FC_DEAUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DEAUTH)
-+#define FC_ACTION FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ACTION)
-+
-+#define FC_PS_POLL FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_PS_POLL)
-+#define FC_RTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_RTS)
-+#define FC_CTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTS)
-+#define FC_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_ACK)
-+#define FC_CF_END FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END)
-+#define FC_CF_END_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END_ACK)
-+
-+#define FC_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA)
-+#define FC_NULL_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_NULL)
-+#define FC_DATA_CF_ACK FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA_CF_ACK)
-+
-+/* Management Frames */
-+
-+/* Management Frame Constants */
-+
-+/* Fixed fields */
-+#define DOT11_MNG_AUTH_ALGO_LEN 2
-+#define DOT11_MNG_AUTH_SEQ_LEN 2
-+#define DOT11_MNG_BEACON_INT_LEN 2
-+#define DOT11_MNG_CAP_LEN 2
-+#define DOT11_MNG_AP_ADDR_LEN 6
-+#define DOT11_MNG_LISTEN_INT_LEN 2
-+#define DOT11_MNG_REASON_LEN 2
-+#define DOT11_MNG_AID_LEN 2
-+#define DOT11_MNG_STATUS_LEN 2
-+#define DOT11_MNG_TIMESTAMP_LEN 8
-+
-+/* DUR/ID field in assoc resp is 0xc000 | AID */
-+#define DOT11_AID_MASK 0x3fff
-+
-+/* Reason Codes */
-+#define DOT11_RC_RESERVED 0
-+#define DOT11_RC_UNSPECIFIED 1 /* Unspecified reason */
-+#define DOT11_RC_AUTH_INVAL 2 /* Previous authentication no longer valid */
-+#define DOT11_RC_DEAUTH_LEAVING 3 /* Deauthenticated because sending station is
-+ leaving (or has left) IBSS or ESS */
-+#define DOT11_RC_INACTIVITY 4 /* Disassociated due to inactivity */
-+#define DOT11_RC_BUSY 5 /* Disassociated because AP is unable to handle
-+ all currently associated stations */
-+#define DOT11_RC_INVAL_CLASS_2 6 /* Class 2 frame received from
-+ nonauthenticated station */
-+#define DOT11_RC_INVAL_CLASS_3 7 /* Class 3 frame received from
-+ nonassociated station */
-+#define DOT11_RC_DISASSOC_LEAVING 8 /* Disassociated because sending station is
-+ leaving (or has left) BSS */
-+#define DOT11_RC_NOT_AUTH 9 /* Station requesting (re)association is
-+ not authenticated with responding station */
-+#define DOT11_RC_MAX 23 /* Reason codes > 23 are reserved */
-+
-+/* Status Codes */
-+#define DOT11_STATUS_SUCCESS 0 /* Successful */
-+#define DOT11_STATUS_FAILURE 1 /* Unspecified failure */
-+#define DOT11_STATUS_CAP_MISMATCH 10 /* Cannot support all requested capabilities
-+ in the Capability Information field */
-+#define DOT11_STATUS_REASSOC_FAIL 11 /* Reassociation denied due to inability to
-+ confirm that association exists */
-+#define DOT11_STATUS_ASSOC_FAIL 12 /* Association denied due to reason outside
-+ the scope of this standard */
-+#define DOT11_STATUS_AUTH_MISMATCH 13 /* Responding station does not support the
-+ specified authentication algorithm */
-+#define DOT11_STATUS_AUTH_SEQ 14 /* Received an Authentication frame with
-+ authentication transaction sequence number
-+ out of expected sequence */
-+#define DOT11_STATUS_AUTH_CHALLENGE_FAIL 15 /* Authentication rejected because of challenge failure */
-+#define DOT11_STATUS_AUTH_TIMEOUT 16 /* Authentication rejected due to timeout waiting
-+ for next frame in sequence */
-+#define DOT11_STATUS_ASSOC_BUSY_FAIL 17 /* Association denied because AP is unable to
-+ handle additional associated stations */
-+#define DOT11_STATUS_ASSOC_RATE_MISMATCH 18 /* Association denied due to requesting station
-+ not supporting all of the data rates in the
-+ BSSBasicRateSet parameter */
-+#define DOT11_STATUS_ASSOC_SHORT_REQUIRED 19 /* Association denied due to requesting station
-+ not supporting the Short Preamble option */
-+#define DOT11_STATUS_ASSOC_PBCC_REQUIRED 20 /* Association denied due to requesting station
-+ not supporting the PBCC Modulation option */
-+#define DOT11_STATUS_ASSOC_AGILITY_REQUIRED 21 /* Association denied due to requesting station
-+ not supporting the Channel Agility option */
-+#define DOT11_STATUS_ASSOC_SPECTRUM_REQUIRED 22 /* Association denied because Spectrum Management
-+ capability is required. */
-+#define DOT11_STATUS_ASSOC_BAD_POWER_CAP 23 /* Association denied because the info in the
-+ Power Cap element is unacceptable. */
-+#define DOT11_STATUS_ASSOC_BAD_SUP_CHANNELS 24 /* Association denied because the info in the
-+ Supported Channel element is unacceptable */
-+#define DOT11_STATUS_ASSOC_SHORTSLOT_REQUIRED 25 /* Association denied due to requesting station
-+ not supporting the Short Slot Time option */
-+#define DOT11_STATUS_ASSOC_ERPBCC_REQUIRED 26 /* Association denied due to requesting station
-+ not supporting the ER-PBCC Modulation option */
-+#define DOT11_STATUS_ASSOC_DSSOFDM_REQUIRED 27 /* Association denied due to requesting station
-+ not supporting the DSS-OFDM option */
-+
-+/* Info Elts, length of INFORMATION portion of Info Elts */
-+#define DOT11_MNG_DS_PARAM_LEN 1
-+#define DOT11_MNG_IBSS_PARAM_LEN 2
-+
-+/* TIM Info element has 3 bytes fixed info in INFORMATION field,
-+ * followed by 1 to 251 bytes of Partial Virtual Bitmap */
-+#define DOT11_MNG_TIM_FIXED_LEN 3
-+#define DOT11_MNG_TIM_DTIM_COUNT 0
-+#define DOT11_MNG_TIM_DTIM_PERIOD 1
-+#define DOT11_MNG_TIM_BITMAP_CTL 2
-+#define DOT11_MNG_TIM_PVB 3
-+
-+/* TLV defines */
-+#define TLV_TAG_OFF 0
-+#define TLV_LEN_OFF 1
-+#define TLV_HDR_LEN 2
-+#define TLV_BODY_OFF 2
-+
-+/* Management Frame Information Element IDs */
-+#define DOT11_MNG_SSID_ID 0
-+#define DOT11_MNG_RATES_ID 1
-+#define DOT11_MNG_FH_PARMS_ID 2
-+#define DOT11_MNG_DS_PARMS_ID 3
-+#define DOT11_MNG_CF_PARMS_ID 4
-+#define DOT11_MNG_TIM_ID 5
-+#define DOT11_MNG_IBSS_PARMS_ID 6
-+#define DOT11_MNG_COUNTRY_ID 7
-+#define DOT11_MNG_HOPPING_PARMS_ID 8
-+#define DOT11_MNG_HOPPING_TABLE_ID 9
-+#define DOT11_MNG_REQUEST_ID 10
-+#define DOT11_MNG_CHALLENGE_ID 16
-+#define DOT11_MNG_PWR_CONSTRAINT_ID 32 /* 11H PowerConstraint */
-+#define DOT11_MNG_PWR_CAP_ID 33 /* 11H PowerCapability */
-+#define DOT11_MNG_TPC_REQUEST_ID 34 /* 11H TPC Request */
-+#define DOT11_MNG_TPC_REPORT_ID 35 /* 11H TPC Report */
-+#define DOT11_MNG_SUPP_CHANNELS_ID 36 /* 11H Supported Channels */
-+#define DOT11_MNG_CHANNEL_SWITCH_ID 37 /* 11H ChannelSwitch Announcement*/
-+#define DOT11_MNG_MEASURE_REQUEST_ID 38 /* 11H MeasurementRequest */
-+#define DOT11_MNG_MEASURE_REPORT_ID 39 /* 11H MeasurementReport */
-+#define DOT11_MNG_QUIET_ID 40 /* 11H Quiet */
-+#define DOT11_MNG_IBSS_DFS_ID 41 /* 11H IBSS_DFS */
-+#define DOT11_MNG_ERP_ID 42
-+#define DOT11_MNG_NONERP_ID 47
-+#define DOT11_MNG_EXT_RATES_ID 50
-+#define DOT11_MNG_WPA_ID 221
-+#define DOT11_MNG_PROPR_ID 221
-+
-+/* ERP info element bit values */
-+#define DOT11_MNG_ERP_LEN 1 /* ERP is currently 1 byte long */
-+#define DOT11_MNG_NONERP_PRESENT 0x01 /* NonERP (802.11b) STAs are present in the BSS */
-+#define DOT11_MNG_USE_PROTECTION 0x02 /* Use protection mechanisms for ERP-OFDM frames */
-+#define DOT11_MNG_BARKER_PREAMBLE 0x04 /* Short Preambles: 0 == allowed, 1 == not allowed */
-+
-+/* Capability Information Field */
-+#define DOT11_CAP_ESS 0x0001
-+#define DOT11_CAP_IBSS 0x0002
-+#define DOT11_CAP_POLLABLE 0x0004
-+#define DOT11_CAP_POLL_RQ 0x0008
-+#define DOT11_CAP_PRIVACY 0x0010
-+#define DOT11_CAP_SHORT 0x0020
-+#define DOT11_CAP_PBCC 0x0040
-+#define DOT11_CAP_AGILITY 0x0080
-+#define DOT11_CAP_SPECTRUM 0x0100
-+#define DOT11_CAP_SHORTSLOT 0x0400
-+#define DOT11_CAP_CCK_OFDM 0x2000
-+
-+/* Action Frame Constants */
-+#define DOT11_ACTION_CAT_ERR_MASK 0x10
-+#define DOT11_ACTION_CAT_SPECT_MNG 0x00
-+
-+#define DOT11_ACTION_ID_M_REQ 0
-+#define DOT11_ACTION_ID_M_REP 1
-+#define DOT11_ACTION_ID_TPC_REQ 2
-+#define DOT11_ACTION_ID_TPC_REP 3
-+#define DOT11_ACTION_ID_CHANNEL_SWITCH 4
-+
-+/* MLME Enumerations */
-+#define DOT11_BSSTYPE_INFRASTRUCTURE 0
-+#define DOT11_BSSTYPE_INDEPENDENT 1
-+#define DOT11_BSSTYPE_ANY 2
-+#define DOT11_SCANTYPE_ACTIVE 0
-+#define DOT11_SCANTYPE_PASSIVE 1
-+
-+/* 802.11 A PHY constants */
-+#define APHY_SLOT_TIME 9
-+#define APHY_SIFS_TIME 16
-+#define APHY_DIFS_TIME (APHY_SIFS_TIME + (2 * APHY_SLOT_TIME))
-+#define APHY_PREAMBLE_TIME 16
-+#define APHY_SIGNAL_TIME 4
-+#define APHY_SYMBOL_TIME 4
-+#define APHY_SERVICE_NBITS 16
-+#define APHY_TAIL_NBITS 6
-+#define APHY_CWMIN 15
-+
-+/* 802.11 B PHY constants */
-+#define BPHY_SLOT_TIME 20
-+#define BPHY_SIFS_TIME 10
-+#define BPHY_DIFS_TIME 50
-+#define BPHY_PLCP_TIME 192
-+#define BPHY_PLCP_SHORT_TIME 96
-+#define BPHY_CWMIN 31
-+
-+/* 802.11 G constants */
-+#define DOT11_OFDM_SIGNAL_EXTENSION 6
-+
-+#define PHY_CWMAX 1023
-+
-+#define DOT11_MAXNUMFRAGS 16 /* max # fragments per MSDU */
-+
-+/* dot11Counters Table - 802.11 spec., Annex D */
-+typedef struct d11cnt {
-+ uint32 txfrag; /* dot11TransmittedFragmentCount */
-+ uint32 txmulti; /* dot11MulticastTransmittedFrameCount */
-+ uint32 txfail; /* dot11FailedCount */
-+ uint32 txretry; /* dot11RetryCount */
-+ uint32 txretrie; /* dot11MultipleRetryCount */
-+ uint32 rxdup; /* dot11FrameduplicateCount */
-+ uint32 txrts; /* dot11RTSSuccessCount */
-+ uint32 txnocts; /* dot11RTSFailureCount */
-+ uint32 txnoack; /* dot11ACKFailureCount */
-+ uint32 rxfrag; /* dot11ReceivedFragmentCount */
-+ uint32 rxmulti; /* dot11MulticastReceivedFrameCount */
-+ uint32 rxcrc; /* dot11FCSErrorCount */
-+ uint32 txfrmsnt; /* dot11TransmittedFrameCount */
-+ uint32 rxundec; /* dot11WEPUndecryptableCount */
-+} d11cnt_t;
-+
-+/* BRCM OUI */
-+#define BRCM_OUI "\x00\x10\x18"
-+
-+/* WPA definitions */
-+#define WPA_VERSION 1
-+#define WPA_OUI "\x00\x50\xF2"
-+
-+#define WPA_OUI_LEN 3
-+
-+/* WPA authentication modes */
-+#define WPA_AUTH_NONE 0 /* None */
-+#define WPA_AUTH_UNSPECIFIED 1 /* Unspecified authentication over 802.1X: default for WPA */
-+#define WPA_AUTH_PSK 2 /* Pre-shared Key over 802.1X */
-+#define WPA_AUTH_DISABLED 255 /* Legacy (i.e., non-WPA) */
-+
-+#define IS_WPA_AUTH(auth) ((auth) == WPA_AUTH_NONE || \
-+ (auth) == WPA_AUTH_UNSPECIFIED || \
-+ (auth) == WPA_AUTH_PSK)
-+
-+
-+/* Key related defines */
-+#define DOT11_MAX_KEY_SIZE 32 /* max size of any key */
-+#define DOT11_MAX_IV_SIZE 16 /* max size of any IV */
-+#define DOT11_EXT_IV_FLAG (1<<5) /* flag to indicate IV is > 4 bytes */
-+
-+#define WEP1_KEY_SIZE 5 /* max size of any WEP key */
-+#define WEP1_KEY_HEX_SIZE 10 /* size of WEP key in hex. */
-+#define WEP128_KEY_SIZE 13 /* max size of any WEP key */
-+#define WEP128_KEY_HEX_SIZE 26 /* size of WEP key in hex. */
-+#define TKIP_MIC_SIZE 8 /* size of TKIP MIC */
-+#define TKIP_EOM_SIZE 7 /* max size of TKIP EOM */
-+#define TKIP_EOM_FLAG 0x5a /* TKIP EOM flag byte */
-+#define TKIP_KEY_SIZE 32 /* size of any TKIP key */
-+#define TKIP_MIC_AUTH_TX 16 /* offset to Authenticator MIC TX key */
-+#define TKIP_MIC_AUTH_RX 24 /* offset to Authenticator MIC RX key */
-+#define TKIP_MIC_SUP_RX 16 /* offset to Supplicant MIC RX key */
-+#define TKIP_MIC_SUP_TX 24 /* offset to Supplicant MIC TX key */
-+#define AES_KEY_SIZE 16 /* size of AES key */
-+
-+#undef PACKED
-+#if !defined(__GNUC__)
-+#pragma pack()
+#endif
-+
-+#endif /* _802_11_H_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/proto/ethernet.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/proto/ethernet.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/proto/ethernet.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/proto/ethernet.h 2005-11-07 01:12:51.835810500 +0100
+diff -urN linux.old/arch/mips/bcm947xx/include/proto/ethernet.h linux.dev/arch/mips/bcm947xx/include/proto/ethernet.h
+--- linux.old/arch/mips/bcm947xx/include/proto/ethernet.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/include/proto/ethernet.h 2005-12-15 12:57:27.869191250 +0100
@@ -0,0 +1,145 @@
+/*******************************************************************************
+ * $Id$
+ ((uint8 *)(ea))[2] | \
+ ((uint8 *)(ea))[3] | \
+ ((uint8 *)(ea))[4] | \
-+ ((uint8 *)(ea))[5]) == 0)
-+
-+#undef PACKED
-+
-+#endif /* _NET_ETHERNET_H_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/rts/crc.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/rts/crc.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/rts/crc.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/rts/crc.h 2005-11-07 01:12:51.835810500 +0100
-@@ -0,0 +1,69 @@
-+/*******************************************************************************
-+ * $Id$
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ *
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
-+ * crc.h - a function to compute crc for iLine10 headers
-+ ******************************************************************************/
-+
-+#ifndef _RTS_CRC_H_
-+#define _RTS_CRC_H_ 1
-+
-+#include "typedefs.h"
-+
-+#ifdef __cplusplus
-+extern "C" {
-+#endif
-+
-+
-+#define CRC8_INIT_VALUE 0xff /* Initial CRC8 checksum value */
-+#define CRC8_GOOD_VALUE 0x9f /* Good final CRC8 checksum value */
-+#define HCS_GOOD_VALUE 0x39 /* Good final header checksum value */
-+
-+#define CRC16_INIT_VALUE 0xffff /* Initial CRC16 checksum value */
-+#define CRC16_GOOD_VALUE 0xf0b8 /* Good final CRC16 checksum value */
-+
-+#define CRC32_INIT_VALUE 0xffffffff /* Initial CRC32 checksum value */
-+#define CRC32_GOOD_VALUE 0xdebb20e3 /* Good final CRC32 checksum value */
-+
-+void hcs(uint8 *, uint);
-+uint8 crc8(uint8 *, uint, uint8);
-+uint16 crc16(uint8 *, uint, uint16);
-+uint32 crc32(uint8 *, uint, uint32);
-+
-+/* macros for common usage */
-+
-+#define APPEND_CRC8(pbytes, nbytes) \
-+do { \
-+ uint8 tmp = crc8(pbytes, nbytes, CRC8_INIT_VALUE) ^ 0xff; \
-+ (pbytes)[(nbytes)] = tmp; \
-+ (nbytes) += 1; \
-+} while (0)
-+
-+#define APPEND_CRC16(pbytes, nbytes) \
-+do { \
-+ uint16 tmp = crc16(pbytes, nbytes, CRC16_INIT_VALUE) ^ 0xffff; \
-+ (pbytes)[(nbytes) + 0] = (tmp >> 0) & 0xff; \
-+ (pbytes)[(nbytes) + 1] = (tmp >> 8) & 0xff; \
-+ (nbytes) += 2; \
-+} while (0)
-+
-+#define APPEND_CRC32(pbytes, nbytes) \
-+do { \
-+ uint32 tmp = crc32(pbytes, nbytes, CRC32_INIT_VALUE) ^ 0xffffffff; \
-+ (pbytes)[(nbytes) + 0] = (tmp >> 0) & 0xff; \
-+ (pbytes)[(nbytes) + 1] = (tmp >> 8) & 0xff; \
-+ (pbytes)[(nbytes) + 2] = (tmp >> 16) & 0xff; \
-+ (pbytes)[(nbytes) + 3] = (tmp >> 24) & 0xff; \
-+ (nbytes) += 4; \
-+} while (0)
++ ((uint8 *)(ea))[5]) == 0)
+
-+#ifdef __cplusplus
-+}
-+#endif
++#undef PACKED
+
-+#endif /* _RTS_CRC_H_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/s5.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/s5.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/s5.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/s5.h 2005-11-07 01:12:51.835810500 +0100
++#endif /* _NET_ETHERNET_H_ */
+diff -urN linux.old/arch/mips/bcm947xx/include/s5.h linux.dev/arch/mips/bcm947xx/include/s5.h
+--- linux.old/arch/mips/bcm947xx/include/s5.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/include/s5.h 2005-12-15 12:57:27.869191250 +0100
@@ -0,0 +1,103 @@
+#ifndef _S5_H_
+#define _S5_H_
+
+
+#endif /*!_S5_H_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sbchipc.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbchipc.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/sbchipc.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbchipc.h 2005-11-07 01:12:51.839810750 +0100
-@@ -0,0 +1,281 @@
+diff -urN linux.old/arch/mips/bcm947xx/include/sbchipc.h linux.dev/arch/mips/bcm947xx/include/sbchipc.h
+--- linux.old/arch/mips/bcm947xx/include/sbchipc.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/include/sbchipc.h 2005-12-15 15:35:20.458560250 +0100
+@@ -0,0 +1,440 @@
+/*
+ * SiliconBackplane Chipcommon core hardware definitions.
+ *
+ * jtag, 0/1/2 uarts, clock frequency control, a watchdog interrupt timer,
+ * gpio interface, extbus, and support for serial and parallel flashes.
+ *
-+ * Copyright 2001-2003, Broadcom Corporation
++ * $Id$
++ * Copyright 2005, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ *
-+ * $Id$
+ */
+
+#ifndef _SBCHIPC_H
+#define _SBCHIPC_H
+
+
++#ifndef _LANGUAGE_ASSEMBLY
++
+/* cpp contortions to concatenate w/arg prescan */
+#ifndef PAD
+#define _PADLINE(line) pad ## line
+ uint32 chipid; /* 0x0 */
+ uint32 capabilities;
+ uint32 corecontrol; /* corerev >= 1 */
-+ uint32 PAD[5];
++ uint32 bist;
++
++ /* OTP */
++ uint32 otpstatus; /* 0x10, corerev >= 10 */
++ uint32 otpcontrol;
++ uint32 otpprog;
++ uint32 PAD;
+
+ /* Interrupt control */
+ uint32 intstatus; /* 0x20 */
+ uint32 intmask;
-+ uint32 PAD[6];
++ uint32 chipcontrol; /* 0x28, rev >= 11 */
++ uint32 chipstatus; /* 0x2c, rev >= 11 */
++
++ /* Jtag Master */
++ uint32 jtagcmd; /* 0x30, rev >= 10 */
++ uint32 jtagir;
++ uint32 jtagdr;
++ uint32 jtagctrl;
+
+ /* serial flash interface registers */
+ uint32 flashcontrol; /* 0x40 */
+ uint32 PAD[1];
+
+ /* Silicon backplane configuration broadcast control */
-+ uint32 broadcastaddress;
++ uint32 broadcastaddress; /* 0x50 */
+ uint32 broadcastdata;
+ uint32 PAD[2];
+
+
+ /* Watchdog timer */
+ uint32 watchdog; /* 0x80 */
-+ uint32 PAD[3];
++ uint32 PAD[1];
++
++ /*GPIO based LED powersave registers corerev >= 16*/
++ uint32 gpiotimerval; /*0x88 */
++ uint32 gpiotimeroutmask;
+
+ /* clock control */
+ uint32 clockcontrol_n; /* 0x90 */
+ uint32 clockcontrol_pci; /* aka m1 */
+ uint32 clockcontrol_m2; /* mii/uart/mipsref */
+ uint32 clockcontrol_mips; /* aka m3 */
-+ uint32 uart_clkdiv; /* corerev >= 3 */
++ uint32 clkdiv; /* corerev >= 3 */
+ uint32 PAD[2];
+
+ /* pll delay registers (corerev >= 4) */
+ uint32 pll_on_delay; /* 0xb0 */
+ uint32 fref_sel_delay;
-+ uint32 slow_clk_ctl;
-+ uint32 PAD[17];
++ uint32 slow_clk_ctl; /* 5 < corerev < 10 */
++ uint32 PAD[1];
++
++ /* Instaclock registers (corerev >= 10) */
++ uint32 system_clk_ctl; /* 0xc0 */
++ uint32 clkstatestretch;
++ uint32 PAD[14];
+
+ /* ExtBus control registers (corerev >= 3) */
-+ uint32 cs01config; /* 0x100 */
-+ uint32 cs01memwaitcnt;
-+ uint32 cs01attrwaitcnt;
-+ uint32 cs01iowaitcnt;
-+ uint32 cs23config;
-+ uint32 cs23memwaitcnt;
-+ uint32 cs23attrwaitcnt;
-+ uint32 cs23iowaitcnt;
-+ uint32 cs4config;
-+ uint32 cs4waitcnt;
-+ uint32 parallelflashconfig;
-+ uint32 parallelflashwaitcnt;
++ uint32 pcmcia_config; /* 0x100 */
++ uint32 pcmcia_memwait;
++ uint32 pcmcia_attrwait;
++ uint32 pcmcia_iowait;
++ uint32 ide_config;
++ uint32 ide_memwait;
++ uint32 ide_attrwait;
++ uint32 ide_iowait;
++ uint32 prog_config;
++ uint32 prog_waitcount;
++ uint32 flash_config;
++ uint32 flash_waitcount;
+ uint32 PAD[116];
+
+ /* uarts */
+ uint8 uart1scratch;
+} chipcregs_t;
+
++#endif /* _LANGUAGE_ASSEMBLY */
++
++#define CC_CHIPID 0
++#define CC_CAPABILITIES 4
++#define CC_JTAGCMD 0x30
++#define CC_JTAGIR 0x34
++#define CC_JTAGDR 0x38
++#define CC_JTAGCTRL 0x3c
++#define CC_WATCHDOG 0x80
++#define CC_CLKC_N 0x90
++#define CC_CLKC_M0 0x94
++#define CC_CLKC_M1 0x98
++#define CC_CLKC_M2 0x9c
++#define CC_CLKC_M3 0xa0
++#define CC_CLKDIV 0xa4
++#define CC_SYS_CLK_CTL 0xc0
++#define CC_OTP 0x800
++
+/* chipid */
+#define CID_ID_MASK 0x0000ffff /* Chip Id mask */
+#define CID_REV_MASK 0x000f0000 /* Chip Revision mask */
+#define CAP_FLASH_MASK 0x00000700 /* Type of flash */
+#define CAP_PLL_MASK 0x00038000 /* Type of PLL */
+#define CAP_PWR_CTL 0x00040000 /* Power control */
++#define CAP_OTPSIZE 0x00380000 /* OTP Size (0 = none) */
++#define CAP_OTPSIZE_SHIFT 19 /* OTP Size shift */
++#define CAP_OTPSIZE_BASE 5 /* OTP Size base */
++#define CAP_JTAGP 0x00400000 /* JTAG Master Present */
++#define CAP_ROM 0x00800000 /* Internal boot rom active */
+
+/* PLL type */
+#define PLL_NONE 0x00000000
+#define PLL_TYPE2 0x00020000 /* 48Mhz, 4 dividers */
+#define PLL_TYPE3 0x00030000 /* 25Mhz, 2 dividers */
+#define PLL_TYPE4 0x00008000 /* 48Mhz, 4 dividers */
++#define PLL_TYPE5 0x00018000 /* 25Mhz, 4 dividers */
++#define PLL_TYPE6 0x00028000 /* 100/200 or 120/240 only */
++#define PLL_TYPE7 0x00038000 /* 25Mhz, 4 dividers */
+
+/* corecontrol */
+#define CC_UARTCLKO 0x00000001 /* Drive UART with internal clock */
+#define CC_SE 0x00000002 /* sync clk out enable (corerev >= 3) */
+
++/* Fields in the otpstatus register */
++#define OTPS_PROGFAIL 0x80000000
++#define OTPS_PROTECT 0x00000007
++#define OTPS_HW_PROTECT 0x00000001
++#define OTPS_SW_PROTECT 0x00000002
++#define OTPS_CID_PROTECT 0x00000004
++
++/* Fields in the otpcontrol register */
++#define OTPC_RECWAIT 0xff000000
++#define OTPC_PROGWAIT 0x00ffff00
++#define OTPC_PRW_SHIFT 8
++#define OTPC_MAXFAIL 0x00000038
++#define OTPC_VSEL 0x00000006
++#define OTPC_SELVL 0x00000001
++
++/* Fields in otpprog */
++#define OTPP_COL_MASK 0x000000ff
++#define OTPP_ROW_MASK 0x0000ff00
++#define OTPP_ROW_SHIFT 8
++#define OTPP_READERR 0x10000000
++#define OTPP_VALUE 0x20000000
++#define OTPP_VALUE_SHIFT 29
++#define OTPP_READ 0x40000000
++#define OTPP_START 0x80000000
++#define OTPP_BUSY 0x80000000
++
++/* jtagcmd */
++#define JCMD_START 0x80000000
++#define JCMD_BUSY 0x80000000
++#define JCMD_PAUSE 0x40000000
++#define JCMD0_ACC_MASK 0x0000f000
++#define JCMD0_ACC_IRDR 0x00000000
++#define JCMD0_ACC_DR 0x00001000
++#define JCMD0_ACC_IR 0x00002000
++#define JCMD0_ACC_RESET 0x00003000
++#define JCMD0_ACC_IRPDR 0x00004000
++#define JCMD0_ACC_PDR 0x00005000
++#define JCMD0_IRW_MASK 0x00000f00
++#define JCMD_ACC_MASK 0x000f0000 /* Changes for corerev 11 */
++#define JCMD_ACC_IRDR 0x00000000
++#define JCMD_ACC_DR 0x00010000
++#define JCMD_ACC_IR 0x00020000
++#define JCMD_ACC_RESET 0x00030000
++#define JCMD_ACC_IRPDR 0x00040000
++#define JCMD_ACC_PDR 0x00050000
++#define JCMD_IRW_MASK 0x00001f00
++#define JCMD_IRW_SHIFT 8
++#define JCMD_DRW_MASK 0x0000003f
++
++/* jtagctrl */
++#define JCTRL_FORCE_CLK 4 /* Force clock */
++#define JCTRL_EXT_EN 2 /* Enable external targets */
++#define JCTRL_EN 1 /* Enable Jtag master */
++
++/* Fields in clkdiv */
++#define CLKD_SFLASH 0x0f000000
++#define CLKD_SFLASH_SHIFT 24
++#define CLKD_OTP 0x000f0000
++#define CLKD_OTP_SHIFT 16
++#define CLKD_JTAG 0x00000f00
++#define CLKD_JTAG_SHIFT 8
++#define CLKD_UART 0x000000ff
++
+/* intstatus/intmask */
++#define CI_GPIO 0x00000001 /* gpio intr */
+#define CI_EI 0x00000002 /* ro: ext intr pin (corerev >= 3) */
++#define CI_WDRESET 0x80000000 /* watchdog reset occurred */
+
+/* slow_clk_ctl */
+#define SCC_SS_MASK 0x00000007 /* slow clock source mask */
+#define SCC_IP 0x00001000 /* IgnorePllOffReq, 1/0: power logic ignores/honors PLL clock disable requests from core */
+#define SCC_XC 0x00002000 /* XtalControlEn, 1/0: power logic does/doesn't disable crystal when appropriate */
+#define SCC_XP 0x00004000 /* XtalPU (RO), 1/0: crystal running/disabled */
-+#define SCC_CD_MASK 0xffff0000 /* ClockDivider mask, SlowClk = 1/(4+divisor) * crystal/PCI clock */
-+#define SCC_CD_SHF 16 /* CLockDivider shift */
++#define SCC_CD_MASK 0xffff0000 /* ClockDivider (SlowClk = 1/(4+divisor)) */
++#define SCC_CD_SHIFT 16
++
++/* system_clk_ctl */
++#define SYCC_IE 0x00000001 /* ILPen: Enable Idle Low Power */
++#define SYCC_AE 0x00000002 /* ALPen: Enable Active Low Power */
++#define SYCC_FP 0x00000004 /* ForcePLLOn */
++#define SYCC_AR 0x00000008 /* Force ALP (or HT if ALPen is not set */
++#define SYCC_HR 0x00000010 /* Force HT */
++#define SYCC_CD_MASK 0xffff0000 /* ClkDiv (ILP = 1/(4+divisor)) */
++#define SYCC_CD_SHIFT 16
++
++/* gpiotimerval*/
++#define GPIO_ONTIME_SHIFT 16
+
+/* clockcontrol_n */
+#define CN_N1_MASK 0x3f /* n1 control */
+#define CN_N2_MASK 0x3f00 /* n2 control */
+#define CN_N2_SHIFT 8
++#define CN_PLLC_MASK 0xf0000 /* pll control */
++#define CN_PLLC_SHIFT 16
+
+/* clockcontrol_sb/pci/uart */
+#define CC_M1_MASK 0x3f /* m1 control */
+#define CC_MC_MASK 0x1f000000 /* mux control */
+#define CC_MC_SHIFT 24
+
-+/* N3M Clock control values for 125Mhz */
-+#define CC_125_N 0x0802 /* Default values for bcm4310 */
-+#define CC_125_M 0x04020009
-+#define CC_125_M25 0x11090009
-+#define CC_125_M33 0x11090005
-+
+/* N3M Clock control magic field values */
+#define CC_F6_2 0x02 /* A factor of 2 in */
+#define CC_F6_3 0x03 /* 6-bit fields like */
+#define CC_T2MC_M2BYP 2
+#define CC_T2MC_M3BYP 4
+
++/* Type 6 Clock control magic field values */
++#define CC_T6_MMASK 1 /* bits of interest in m */
++#define CC_T6_M0 120000000 /* sb clock for m = 0 */
++#define CC_T6_M1 100000000 /* sb clock for m = 1 */
++#define SB2MIPS_T6(sb) (2 * (sb))
++
+/* Common clock base */
-+#define CC_CLOCK_BASE 24000000 /* Half the clock freq */
++#define CC_CLOCK_BASE1 24000000 /* Half the clock freq */
++#define CC_CLOCK_BASE2 12500000 /* Alternate crystal on some PLL's */
++
++/* Clock control values for 200Mhz in 5350 */
++#define CLKC_5350_N 0x0311
++#define CLKC_5350_M 0x04020009
+
+/* Flash types in the chipcommon capabilities register */
+#define FLASH_NONE 0x000 /* No flash */
+#define SFLASH_AT_ID_MASK 0x38
+#define SFLASH_AT_ID_SHIFT 3
+
++/* OTP regions */
++#define OTP_HW_REGION OTPS_HW_PROTECT
++#define OTP_SW_REGION OTPS_SW_PROTECT
++#define OTP_CID_REGION OTPS_CID_PROTECT
++
++/* OTP regions (Byte offsets from otp size) */
++#define OTP_SWLIM_OFF (-8)
++#define OTP_CIDBASE_OFF 0
++#define OTP_CIDLIM_OFF 8
++
++/* Predefined OTP words (Word offset from otp size) */
++#define OTP_BOUNDARY_OFF (-4)
++#define OTP_HWSIGN_OFF (-3)
++#define OTP_SWSIGN_OFF (-2)
++#define OTP_CIDSIGN_OFF (-1)
++
++#define OTP_CID_OFF 0
++#define OTP_PKG_OFF 1
++#define OTP_FID_OFF 2
++#define OTP_RSV_OFF 3
++#define OTP_LIM_OFF 4
++
++#define OTP_SIGNATURE 0x578a
++#define OTP_MAGIC 0x4e56
++
+#endif /* _SBCHIPC_H */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sbconfig.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbconfig.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/sbconfig.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbconfig.h 2005-11-07 01:12:51.839810750 +0100
-@@ -0,0 +1,296 @@
+diff -urN linux.old/arch/mips/bcm947xx/include/sbconfig.h linux.dev/arch/mips/bcm947xx/include/sbconfig.h
+--- linux.old/arch/mips/bcm947xx/include/sbconfig.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/include/sbconfig.h 2005-12-15 15:35:24.538815250 +0100
+@@ -0,0 +1,342 @@
+/*
+ * Broadcom SiliconBackplane hardware register definitions.
+ *
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ *
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
++ * Copyright 2005, Broadcom Corporation
++ * All Rights Reserved.
++ *
++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ * $Id$
+ */
+
+ * All regions may not exist on all chips.
+ */
+#define SB_SDRAM_BASE 0x00000000 /* Physical SDRAM */
-+#define SB_PCI_MEM 0x08000000 /* Host Mode PCI memory access space (64 MB) */
-+#define SB_PCI_CFG 0x0c000000 /* Host Mode PCI configuration space (64 MB) */
++#define SB_PCI_MEM 0x08000000 /* Host Mode sb2pcitranslation0 (64 MB) */
++#define SB_PCI_CFG 0x0c000000 /* Host Mode sb2pcitranslation1 (64 MB) */
+#define SB_SDRAM_SWAPPED 0x10000000 /* Byteswapped Physical SDRAM */
+#define SB_ENUM_BASE 0x18000000 /* Enumeration space base */
+#define SB_ENUM_LIM 0x18010000 /* Enumeration space limit */
++
++#define SB_FLASH2 0x1c000000 /* Flash Region 2 (region 1 shadowed here) */
++#define SB_FLASH2_SZ 0x02000000 /* Size of Flash Region 2 */
++
+#define SB_EXTIF_BASE 0x1f000000 /* External Interface region base address */
-+#define SB_PCI_DMA 0x40000000 /* Client Mode PCI memory access space (1 GB) */
++#define SB_FLASH1 0x1fc00000 /* Flash Region 1 */
++#define SB_FLASH1_SZ 0x00400000 /* Size of Flash Region 1 */
++
++#define SB_PCI_DMA 0x40000000 /* Client Mode sb2pcitranslation2 (1 GB) */
++#define SB_PCI_DMA_SZ 0x40000000 /* Client Mode sb2pcitranslation2 size in bytes */
++#define SB_PCIE_DMA_L32 0x00000000 /* PCIE Client Mode sb2pcitranslation2 (2 ZettaBytes), low 32 bits */
++#define SB_PCIE_DMA_H32 0x80000000 /* PCIE Client Mode sb2pcitranslation2 (2 ZettaBytes), high 32 bits */
+#define SB_EUART (SB_EXTIF_BASE + 0x00800000)
+#define SB_LED (SB_EXTIF_BASE + 0x00900000)
+
++
+/* enumeration space related defs */
+#define SB_CORE_SIZE 0x1000 /* each core gets 4Kbytes for registers */
+#define SB_MAXCORES ((SB_ENUM_LIM - SB_ENUM_BASE)/SB_CORE_SIZE)
+/*
+ * Sonics Configuration Space Registers.
+ */
-+#ifdef _LANGUAGE_ASSEMBLY
-+
+#define SBIPSFLAG 0x08
+#define SBTPSFLAG 0x18
+#define SBTMERRLOGA 0x48 /* sonics >= 2.3 */
+#define SBIDLOW 0xf8
+#define SBIDHIGH 0xfc
+
-+
-+#else
++#ifndef _LANGUAGE_ASSEMBLY
+
+typedef volatile struct _sbconfig {
+ uint32 PAD[2];
+
+/* sbtmstatelow */
+#define SBTML_RESET 0x1 /* reset */
-+#define SBTML_REJ 0x2 /* reject */
++#define SBTML_REJ_MASK 0x6 /* reject */
++#define SBTML_REJ_SHIFT 1
+#define SBTML_CLK 0x10000 /* clock enable */
+#define SBTML_FGC 0x20000 /* force gated clocks on */
+#define SBTML_FL_MASK 0x3ffc0000 /* core-specific flags */
+#define SBTMH_BUSY 0x4 /* busy */
+#define SBTMH_TO 0x00000020 /* timeout (sonics >= 2.3) */
+#define SBTMH_FL_MASK 0x1fff0000 /* core-specific flags */
++#define SBTMH_DMA64 0x10000000 /* supports DMA with 64-bit addresses */
+#define SBTMH_GCR 0x20000000 /* gated clock request */
+#define SBTMH_BISTF 0x40000000 /* bist failed */
+#define SBTMH_BISTD 0x80000000 /* bist done */
+
++
+/* sbbwa0 */
+#define SBBWA_TAB0_MASK 0xffff /* lookup table 0 */
+#define SBBWA_TAB1_MASK 0xffff /* lookup table 1 */
+#define SBIDL_IP_SHIFT 24
+#define SBIDL_RV_MASK 0xf0000000 /* sonics backplane revision code */
+#define SBIDL_RV_SHIFT 28
++#define SBIDL_RV_2_2 0x00000000 /* version 2.2 or earlier */
++#define SBIDL_RV_2_3 0x10000000 /* version 2.3 */
+
+/* sbidhigh */
-+#define SBIDH_RC_MASK 0xf /* revision code*/
-+#define SBIDH_CC_MASK 0xfff0 /* core code */
++#define SBIDH_RC_MASK 0x000f /* revision code */
++#define SBIDH_RCE_MASK 0x7000 /* revision code extension field */
++#define SBIDH_RCE_SHIFT 8
++#define SBCOREREV(sbidh) \
++ ((((sbidh) & SBIDH_RCE_MASK) >> SBIDH_RCE_SHIFT) | ((sbidh) & SBIDH_RC_MASK))
++#define SBIDH_CC_MASK 0x8ff0 /* core code */
+#define SBIDH_CC_SHIFT 4
+#define SBIDH_VC_MASK 0xffff0000 /* vendor code */
+#define SBIDH_VC_SHIFT 16
+#define SB_ENET 0x806 /* enet mac core */
+#define SB_CODEC 0x807 /* v90 codec core */
+#define SB_USB 0x808 /* usb 1.1 host/device core */
++#define SB_ADSL 0x809 /* ADSL core */
+#define SB_ILINE100 0x80a /* iline100 core */
+#define SB_IPSEC 0x80b /* ipsec core */
+#define SB_PCMCIA 0x80d /* pcmcia core */
++#define SB_SOCRAM 0x80e /* internal memory core */
+#define SB_MEMC 0x80f /* memc sdram core */
+#define SB_EXTIF 0x811 /* external interface core */
+#define SB_D11 0x812 /* 802.11 MAC core */
+#define SB_USB11H 0x817 /* usb 1.1 host core */
+#define SB_USB11D 0x818 /* usb 1.1 device core */
+#define SB_USB20H 0x819 /* usb 2.0 host core */
-+#define SB_USB20D 0x81A /* usb 2.0 device core */
-+#define SB_SDIOH 0x81B /* sdio host core */
-+#define SB_ROBO 0x81C /* robo switch core */
++#define SB_USB20D 0x81a /* usb 2.0 device core */
++#define SB_SDIOH 0x81b /* sdio host core */
++#define SB_ROBO 0x81c /* roboswitch core */
++#define SB_ATA100 0x81d /* parallel ATA core */
++#define SB_SATAXOR 0x81e /* serial ATA & XOR DMA core */
++#define SB_GIGETH 0x81f /* gigabit ethernet core */
++#define SB_PCIE 0x820 /* pci express core */
++#define SB_SRAMC 0x822 /* SRAM controller core */
++#define SB_MINIMAC 0x823 /* MINI MAC/phy core */
++
++#define SB_CC_IDX 0 /* chipc, when present, is always core 0 */
++
++/* Not really related to Silicon Backplane, but a couple of software
++ * conventions for the use the flash space:
++ */
++
++/* Minumum amount of flash we support */
++#define FLASH_MIN 0x00020000 /* Minimum flash size */
++
++/* A boot/binary may have an embedded block that describes its size */
++#define BISZ_OFFSET 0x3e0 /* At this offset into the binary */
++#define BISZ_MAGIC 0x4249535a /* Marked with this value: 'BISZ' */
++#define BISZ_MAGIC_IDX 0 /* Word 0: magic */
++#define BISZ_TXTST_IDX 1 /* 1: text start */
++#define BISZ_TXTEND_IDX 2 /* 2: text start */
++#define BISZ_DATAST_IDX 3 /* 3: text start */
++#define BISZ_DATAEND_IDX 4 /* 4: text start */
++#define BISZ_BSSST_IDX 5 /* 5: text start */
++#define BISZ_BSSEND_IDX 6 /* 6: text start */
++#define BISZ_SIZE 7 /* descriptor size in 32-bit intergers */
+
+#endif /* _SBCONFIG_H */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sbextif.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbextif.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/sbextif.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbextif.h 2005-11-07 01:12:51.839810750 +0100
+diff -urN linux.old/arch/mips/bcm947xx/include/sbextif.h linux.dev/arch/mips/bcm947xx/include/sbextif.h
+--- linux.old/arch/mips/bcm947xx/include/sbextif.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/include/sbextif.h 2005-12-15 16:48:55.651993750 +0100
@@ -0,0 +1,242 @@
+/*
+ * Hardware-specific External Interface I/O core definitions
+ * The external interface core also contains 2 on-chip 16550 UARTs, clock
+ * frequency control, a watchdog interrupt timer, and a GPIO interface.
+ *
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ *
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
++ * Copyright 2005, Broadcom Corporation
++ * All Rights Reserved.
++ *
++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ * $Id$
+ */
+
+#define CC_CLOCK_BASE 24000000 /* Half the clock freq. in the 4710 */
+
+#endif /* _SBEXTIF_H */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sbmemc.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbmemc.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/sbmemc.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbmemc.h 2005-11-07 01:12:51.839810750 +0100
-@@ -0,0 +1,144 @@
+diff -urN linux.old/arch/mips/bcm947xx/include/sbmemc.h linux.dev/arch/mips/bcm947xx/include/sbmemc.h
+--- linux.old/arch/mips/bcm947xx/include/sbmemc.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/include/sbmemc.h 2005-12-15 15:35:31.567254500 +0100
+@@ -0,0 +1,148 @@
+/*
+ * BCM47XX Sonics SiliconBackplane DDR/SDRAM controller core hardware definitions.
+ *
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ *
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
++ * Copyright 2005, Broadcom Corporation
++ * All Rights Reserved.
++ *
++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
++ *
+ * $Id$
+ */
+
+
+/* For sdr: */
+#define MEMC_SD_CONFIG_INIT 0x00048000
-+#define MEMC_SD_DRAMTIM_INIT 0x000754da
++#define MEMC_SD_DRAMTIM2_INIT 0x000754d8
++#define MEMC_SD_DRAMTIM3_INIT 0x000754da
+#define MEMC_SD_RDNCDLCOR_INIT 0x00000000
+#define MEMC_SD_WRNCDLCOR_INIT 0x49351200
+#define MEMC_SD1_WRNCDLCOR_INIT 0x14500200 /* For corerev 1 (4712) */
+
+/* For ddr: */
+#define MEMC_CONFIG_INIT 0x00048000
-+#define MEMC_DRAMTIM_INIT 0x000754d9
++#define MEMC_DRAMTIM2_INIT 0x000754d8
++#define MEMC_DRAMTIM25_INIT 0x000754d9
+#define MEMC_RDNCDLCOR_INIT 0x00000000
++#define MEMC_RDNCDLCOR_SIMINIT 0xf6f6f6f6 /* For hdl sim */
+#define MEMC_WRNCDLCOR_INIT 0x49351200
+#define MEMC_1_WRNCDLCOR_INIT 0x14500200
+#define MEMC_DQSGATENCDL_INIT 0x00030000
+#define MEMC_CONFIG_DDR 0x00000001
+
+#endif /* _SBMEMC_H */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sbmips.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbmips.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/sbmips.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbmips.h 2005-11-07 01:12:51.839810750 +0100
-@@ -0,0 +1,56 @@
+diff -urN linux.old/arch/mips/bcm947xx/include/sbmips.h linux.dev/arch/mips/bcm947xx/include/sbmips.h
+--- linux.old/arch/mips/bcm947xx/include/sbmips.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/include/sbmips.h 2005-12-15 16:46:57.616617000 +0100
+@@ -0,0 +1,62 @@
+/*
+ * Broadcom SiliconBackplane MIPS definitions
+ *
+ * interface. The core revision is stored in the SB ID register in SB
+ * configuration space.
+ *
-+ * Copyright 2001-2003, Broadcom Corporation
++ * Copyright 2005, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+#ifndef _SBMIPS_H
+#define _SBMIPS_H
+
++#include <mipsinc.h>
++
+#ifndef _LANGUAGE_ASSEMBLY
+
+/* cpp contortions to concatenate w/arg prescan */
+ uint32 timer;
+} mipsregs_t;
+
-+extern uint32 sb_flag(void *sbh);
-+extern uint sb_irq(void *sbh);
++extern uint32 sb_flag(sb_t *sbh);
++extern uint sb_irq(sb_t *sbh);
+
-+extern void sb_serial_init(void *sbh, void (*add)(void *regs, uint irq, uint baud_base, uint reg_shift));
++extern void BCMINIT(sb_serial_init)(sb_t *sbh, void (*add)(void *regs, uint irq, uint baud_base, uint reg_shift));
+
-+extern void sb_mips_init(void *sbh);
-+extern uint32 sb_mips_clock(void *sbh);
-+extern bool sb_mips_setclock(void *sbh, uint32 mipsclock, uint32 sbclock, uint32 pciclock);
++extern void *sb_jtagm_init(sb_t *sbh, uint clkd, bool exttap);
++extern void sb_jtagm_disable(void *h);
++extern uint32 jtag_rwreg(void *h, uint32 ir, uint32 dr);
++extern void BCMINIT(sb_mips_init)(sb_t *sbh);
++extern uint32 BCMINIT(sb_mips_clock)(sb_t *sbh);
++extern bool BCMINIT(sb_mips_setclock)(sb_t *sbh, uint32 mipsclock, uint32 sbclock, uint32 pciclock);
++extern void BCMINIT(enable_pfc)(uint32 mode);
++extern uint32 BCMINIT(sb_memc_get_ncdl)(sb_t *sbh);
+
-+extern uint32 sb_memc_get_ncdl(void *sbh);
+
+#endif /* _LANGUAGE_ASSEMBLY */
+
+#endif /* _SBMIPS_H */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sbpci.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbpci.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/sbpci.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbpci.h 2005-11-07 01:12:51.839810750 +0100
-@@ -0,0 +1,113 @@
+diff -urN linux.old/arch/mips/bcm947xx/include/sbpci.h linux.dev/arch/mips/bcm947xx/include/sbpci.h
+--- linux.old/arch/mips/bcm947xx/include/sbpci.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/include/sbpci.h 2005-12-15 15:35:36.795581250 +0100
+@@ -0,0 +1,122 @@
+/*
+ * BCM47XX Sonics SiliconBackplane PCI core hardware definitions.
+ *
+ * $Id$
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ *
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
++ * Copyright 2005, Broadcom Corporation
++ * All Rights Reserved.
++ *
++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ */
+
+#ifndef _SBPCI_H
+#define SBTOPCI_IO 1
+#define SBTOPCI_CFG0 2
+#define SBTOPCI_CFG1 3
-+#define SBTOPCI_PREF 0x4 /* prefetch enable */
-+#define SBTOPCI_BURST 0x8 /* burst enable */
++#define SBTOPCI_PREF 0x4 /* prefetch enable */
++#define SBTOPCI_BURST 0x8 /* burst enable */
++#define SBTOPCI_RC_MASK 0x30 /* read command (>= rev11) */
++#define SBTOPCI_RC_READ 0x00 /* memory read */
++#define SBTOPCI_RC_READLINE 0x10 /* memory read line */
++#define SBTOPCI_RC_READMULTI 0x20 /* memory read multiple */
++
++/* PCI core index in SROM shadow area */
++#define SRSH_PI_OFFSET 0 /* first word */
++#define SRSH_PI_MASK 0xf000 /* bit 15:12 */
++#define SRSH_PI_SHIFT 12 /* bit 15:12 */
+
+/* PCI side: Reserved PCI configuration registers (see pcicfg.h) */
+#define cap_list rsvd_a[0]
+
+#ifndef _LANGUAGE_ASSEMBLY
+
-+extern int sbpci_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len);
-+extern int sbpci_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len);
++extern int sbpci_read_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len);
++extern int sbpci_write_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len);
+extern void sbpci_ban(uint16 core);
-+extern int sbpci_init(void *sbh);
-+extern void sbpci_check(void *sbh);
++extern int sbpci_init(sb_t *sbh);
++extern void sbpci_check(sb_t *sbh);
+
+#endif /* !_LANGUAGE_ASSEMBLY */
+
+#endif /* _SBPCI_H */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sbpcmcia.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbpcmcia.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/sbpcmcia.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbpcmcia.h 2005-11-07 01:12:51.839810750 +0100
-@@ -0,0 +1,131 @@
-+/*
-+ * BCM43XX Sonics SiliconBackplane PCMCIA core hardware definitions.
-+ *
-+ * $Id$
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ *
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
-+ */
-+
-+#ifndef _SBPCMCIA_H
-+#define _SBPCMCIA_H
-+
-+
-+/* All the addresses that are offsets in attribute space are divided
-+ * by two to account for the fact that odd bytes are invalid in
-+ * attribute space and our read/write routines make the space appear
-+ * as if they didn't exist. Still we want to show the original numbers
-+ * as documented in the hnd_pcmcia core manual.
-+ */
-+
-+/* PCMCIA Function Configuration Registers */
-+#define PCMCIA_FCR (0x700 / 2)
-+
-+#define FCR0_OFF 0
-+#define FCR1_OFF (0x40 / 2)
-+#define FCR2_OFF (0x80 / 2)
-+#define FCR3_OFF (0xc0 / 2)
-+
-+#define PCMCIA_FCR0 (0x700 / 2)
-+#define PCMCIA_FCR1 (0x740 / 2)
-+#define PCMCIA_FCR2 (0x780 / 2)
-+#define PCMCIA_FCR3 (0x7c0 / 2)
-+
-+/* Standard PCMCIA FCR registers */
-+
-+#define PCMCIA_COR 0
-+
-+#define COR_RST 0x80
-+#define COR_LEV 0x40
-+#define COR_IRQEN 0x04
-+#define COR_BLREN 0x01
-+#define COR_FUNEN 0x01
-+
-+
-+#define PCICIA_FCSR (2 / 2)
-+#define PCICIA_PRR (4 / 2)
-+#define PCICIA_SCR (6 / 2)
-+#define PCICIA_ESR (8 / 2)
-+
-+
-+#define PCM_MEMOFF 0x0000
-+#define F0_MEMOFF 0x1000
-+#define F1_MEMOFF 0x2000
-+#define F2_MEMOFF 0x3000
-+#define F3_MEMOFF 0x4000
-+
-+/* Memory base in the function fcr's */
-+#define MEM_ADDR0 (0x728 / 2)
-+#define MEM_ADDR1 (0x72a / 2)
-+#define MEM_ADDR2 (0x72c / 2)
-+
-+/* PCMCIA base plus Srom access in fcr0: */
-+#define PCMCIA_ADDR0 (0x072e / 2)
-+#define PCMCIA_ADDR1 (0x0730 / 2)
-+#define PCMCIA_ADDR2 (0x0732 / 2)
-+
-+#define MEM_SEG (0x0734 / 2)
-+#define SROM_CS (0x0736 / 2)
-+#define SROM_DATAL (0x0738 / 2)
-+#define SROM_DATAH (0x073a / 2)
-+#define SROM_ADDRL (0x073c / 2)
-+#define SROM_ADDRH (0x073e / 2)
-+
-+/* Values for srom_cs: */
-+#define SROM_IDLE 0
-+#define SROM_WRITE 1
-+#define SROM_READ 2
-+#define SROM_WEN 4
-+#define SROM_WDS 7
-+#define SROM_DONE 8
-+
-+/* CIS stuff */
-+
-+/* The CIS stops where the FCRs start */
-+#define CIS_SIZE PCMCIA_FCR
-+
-+/* Standard tuples we know about */
-+
-+#define CISTPL_MANFID 0x20 /* Manufacturer and device id */
-+#define CISTPL_FUNCE 0x22 /* Function extensions */
-+#define CISTPL_CFTABLE 0x1b /* Config table entry */
-+
-+/* Function extensions for LANs */
-+
-+#define LAN_TECH 1 /* Technology type */
-+#define LAN_SPEED 2 /* Raw bit rate */
-+#define LAN_MEDIA 3 /* Transmission media */
-+#define LAN_NID 4 /* Node identification (aka MAC addr) */
-+#define LAN_CONN 5 /* Connector standard */
-+
-+
-+/* CFTable */
-+#define CFTABLE_REGWIN_2K 0x08 /* 2k reg windows size */
-+#define CFTABLE_REGWIN_4K 0x10 /* 4k reg windows size */
-+#define CFTABLE_REGWIN_8K 0x20 /* 8k reg windows size */
-+
-+/* Vendor unique tuples are 0x80-0x8f. Within Broadcom we'll
-+ * take one for HNBU, and use "extensions" (a la FUNCE) within it.
-+ */
-+
-+#define CISTPL_BRCM_HNBU 0x80
-+
-+/* Subtypes of BRCM_HNBU: */
-+
-+#define HNBU_CHIPID 0x01 /* Six bytes with PCI vendor &
-+ * device id and chiprev
-+ */
-+#define HNBU_BOARDREV 0x02 /* Two bytes board revision */
-+#define HNBU_PAPARMS 0x03 /* Eleven bytes PA parameters */
-+#define HNBU_OEM 0x04 /* Eight bytes OEM data */
-+#define HNBU_CC 0x05 /* Default country code */
-+#define HNBU_AA 0x06 /* Antennas available */
-+#define HNBU_AG 0x07 /* Antenna gain */
-+#define HNBU_BOARDFLAGS 0x08 /* board flags */
-+#define HNBU_LED 0x09 /* LED set */
-+
-+#endif /* _SBPCMCIA_H */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sbsdram.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbsdram.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/sbsdram.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbsdram.h 2005-11-07 01:12:51.843811000 +0100
+diff -urN linux.old/arch/mips/bcm947xx/include/sbsdram.h linux.dev/arch/mips/bcm947xx/include/sbsdram.h
+--- linux.old/arch/mips/bcm947xx/include/sbsdram.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/include/sbsdram.h 2005-12-15 15:35:40.175792500 +0100
@@ -0,0 +1,75 @@
+/*
+ * BCM47XX Sonics SiliconBackplane SDRAM controller core hardware definitions.
+ *
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ *
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
++ * Copyright 2005, Broadcom Corporation
++ * All Rights Reserved.
++ *
++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ * $Id$
+ */
+
+#define MEM8MX16X2 0xc29 /* 32 MB */
+
+#endif /* _SBSDRAM_H */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/sbutils.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbutils.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/sbutils.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/sbutils.h 2005-11-07 01:12:51.843811000 +0100
-@@ -0,0 +1,90 @@
+diff -urN linux.old/arch/mips/bcm947xx/include/sbutils.h linux.dev/arch/mips/bcm947xx/include/sbutils.h
+--- linux.old/arch/mips/bcm947xx/include/sbutils.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/include/sbutils.h 2005-12-15 16:00:47.404550500 +0100
+@@ -0,0 +1,136 @@
+/*
+ * Misc utility routines for accessing chip-specific features
+ * of Broadcom HNBU SiliconBackplane-based chips.
+ *
-+ * Copyright 2001-2003, Broadcom Corporation
++ * Copyright 2005, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+#ifndef _sbutils_h_
+#define _sbutils_h_
+
-+/* Board styles (bustype) */
-+#define BOARDSTYLE_SOC 0 /* Silicon Backplane */
-+#define BOARDSTYLE_PCI 1 /* PCI/MiniPCI board */
-+#define BOARDSTYLE_PCMCIA 2 /* PCMCIA board */
-+#define BOARDSTYLE_CARDBUS 3 /* Cardbus board */
++/*
++ * Datastructure to export all chip specific common variables
++ * public (read-only) portion of sbutils handle returned by
++ * sb_attach()/sb_kattach()
++*/
++
++struct sb_pub {
++
++ uint bustype; /* SB_BUS, PCI_BUS */
++ uint buscoretype; /* SB_PCI, SB_PCMCIA, SB_PCIE*/
++ uint buscorerev; /* buscore rev */
++ uint buscoreidx; /* buscore index */
++ int ccrev; /* chip common core rev */
++ uint boardtype; /* board type */
++ uint boardvendor; /* board vendor */
++ uint chip; /* chip number */
++ uint chiprev; /* chip revision */
++ uint chippkg; /* chip package option */
++ uint sonicsrev; /* sonics backplane rev */
++};
++
++typedef const struct sb_pub sb_t;
+
+/*
+ * Many of the routines below take an 'sbh' handle as their first arg.
+ */
+
+/* exported externs */
-+extern void *sb_attach(uint pcidev, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz);
-+extern void *sb_kattach(void);
-+extern void sb_detach(void *sbh);
-+extern uint sb_chip(void *sbh);
-+extern uint sb_chiprev(void *sbh);
-+extern uint sb_chippkg(void *sbh);
-+extern uint sb_boardvendor(void *sbh);
-+extern uint sb_boardtype(void *sbh);
-+extern uint sb_boardstyle(void *sbh);
-+extern uint sb_bus(void *sbh);
-+extern uint sb_corelist(void *sbh, uint coreid[]);
-+extern uint sb_coreid(void *sbh);
-+extern uint sb_coreidx(void *sbh);
-+extern uint sb_coreunit(void *sbh);
-+extern uint sb_corevendor(void *sbh);
-+extern uint sb_corerev(void *sbh);
-+extern void *sb_coreregs(void *sbh);
-+extern uint32 sb_coreflags(void *sbh, uint32 mask, uint32 val);
-+extern uint32 sb_coreflagshi(void *sbh, uint32 mask, uint32 val);
-+extern bool sb_iscoreup(void *sbh);
-+extern void *sb_setcoreidx(void *sbh, uint coreidx);
-+extern void *sb_setcore(void *sbh, uint coreid, uint coreunit);
-+extern void sb_commit(void *sbh);
++extern sb_t * BCMINIT(sb_attach)(uint pcidev, osl_t *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz);
++extern sb_t * BCMINIT(sb_kattach)(void);
++extern void sb_detach(sb_t *sbh);
++extern uint BCMINIT(sb_chip)(sb_t *sbh);
++extern uint BCMINIT(sb_chiprev)(sb_t *sbh);
++extern uint BCMINIT(sb_chipcrev)(sb_t *sbh);
++extern uint BCMINIT(sb_chippkg)(sb_t *sbh);
++extern uint BCMINIT(sb_pcirev)(sb_t *sbh);
++extern bool BCMINIT(sb_war16165)(sb_t *sbh);
++extern uint BCMINIT(sb_boardvendor)(sb_t *sbh);
++extern uint BCMINIT(sb_boardtype)(sb_t *sbh);
++extern uint sb_bus(sb_t *sbh);
++extern uint sb_buscoretype(sb_t *sbh);
++extern uint sb_buscorerev(sb_t *sbh);
++extern uint sb_corelist(sb_t *sbh, uint coreid[]);
++extern uint sb_coreid(sb_t *sbh);
++extern uint sb_coreidx(sb_t *sbh);
++extern uint sb_coreunit(sb_t *sbh);
++extern uint sb_corevendor(sb_t *sbh);
++extern uint sb_corerev(sb_t *sbh);
++extern void *sb_osh(sb_t *sbh);
++extern void *sb_coreregs(sb_t *sbh);
++extern uint32 sb_coreflags(sb_t *sbh, uint32 mask, uint32 val);
++extern uint32 sb_coreflagshi(sb_t *sbh, uint32 mask, uint32 val);
++extern bool sb_iscoreup(sb_t *sbh);
++extern void *sb_setcoreidx(sb_t *sbh, uint coreidx);
++extern void *sb_setcore(sb_t *sbh, uint coreid, uint coreunit);
++extern int sb_corebist(sb_t *sbh, uint coreid, uint coreunit);
++extern void sb_commit(sb_t *sbh);
+extern uint32 sb_base(uint32 admatch);
+extern uint32 sb_size(uint32 admatch);
-+extern void sb_core_reset(void *sbh, uint32 bits);
-+extern void sb_core_tofixup(void *sbh);
-+extern void sb_core_disable(void *sbh, uint32 bits);
++extern void sb_core_reset(sb_t *sbh, uint32 bits);
++extern void sb_core_tofixup(sb_t *sbh);
++extern void sb_core_disable(sb_t *sbh, uint32 bits);
+extern uint32 sb_clock_rate(uint32 pll_type, uint32 n, uint32 m);
-+extern uint32 sb_clock(void *sbh);
-+extern void sb_pci_setup(void *sbh, uint32 *dmaoffset, uint coremask);
-+extern void sb_pcmcia_init(void *sbh);
-+extern void sb_watchdog(void *sbh, uint ticks);
-+extern void *sb_gpiosetcore(void *sbh);
-+extern uint32 sb_gpiocontrol(void *sbh, uint32 mask, uint32 val);
-+extern uint32 sb_gpioouten(void *sbh, uint32 mask, uint32 val);
-+extern uint32 sb_gpioout(void *sbh, uint32 mask, uint32 val);
-+extern uint32 sb_gpioin(void *sbh);
-+extern uint32 sb_gpiointpolarity(void *sbh, uint32 mask, uint32 val);
-+extern uint32 sb_gpiointmask(void *sbh, uint32 mask, uint32 val);
-+extern bool sb_taclear(void *sbh);
-+extern void sb_pwrctl_init(void *sbh);
-+extern uint16 sb_pwrctl_fast_pwrup_delay(void *sbh);
-+extern bool sb_pwrctl_clk(void *sbh, uint mode);
-+extern int sb_pwrctl_xtal(void *sbh, uint what, bool on);
-+extern void sb_register_intr_callback(void *sbh, void *intrsoff_fn, void *intrsrestore_fn, void *intr_arg);
-+
-+/* pwrctl xtal what flags */
++extern uint32 sb_clock(sb_t *sbh);
++extern void sb_pci_setup(sb_t *sbh, uint coremask);
++extern void sb_watchdog(sb_t *sbh, uint ticks);
++extern void *sb_gpiosetcore(sb_t *sbh);
++extern uint32 sb_gpiocontrol(sb_t *sbh, uint32 mask, uint32 val, uint8 priority);
++extern uint32 sb_gpioouten(sb_t *sbh, uint32 mask, uint32 val, uint8 priority);
++extern uint32 sb_gpioout(sb_t *sbh, uint32 mask, uint32 val, uint8 priority);
++extern uint32 sb_gpioin(sb_t *sbh);
++extern uint32 sb_gpiointpolarity(sb_t *sbh, uint32 mask, uint32 val, uint8 priority);
++extern uint32 sb_gpiointmask(sb_t *sbh, uint32 mask, uint32 val, uint8 priority);
++extern uint32 sb_gpioled(sb_t *sbh, uint32 mask, uint32 val);
++extern uint32 sb_gpioreserve(sb_t *sbh, uint32 gpio_num, uint8 priority);
++extern uint32 sb_gpiorelease(sb_t *sbh, uint32 gpio_num, uint8 priority);
++
++extern void sb_clkctl_init(sb_t *sbh);
++extern uint16 sb_clkctl_fast_pwrup_delay(sb_t *sbh);
++extern bool sb_clkctl_clk(sb_t *sbh, uint mode);
++extern int sb_clkctl_xtal(sb_t *sbh, uint what, bool on);
++extern void sb_register_intr_callback(sb_t *sbh, void *intrsoff_fn,
++ void *intrsrestore_fn, void *intrsenabled_fn, void *intr_arg);
++extern uint32 sb_set_initiator_to(sb_t *sbh, uint32 to);
++extern void sb_corepciid(sb_t *sbh, uint16 *pcivendor, uint16 *pcidevice,
++ uint8 *pciclass, uint8 *pcisubclass, uint8 *pciprogif);
++extern uint32 sb_gpiotimerval(sb_t *sbh, uint32 mask, uint32 val);
++
++
++
++/*
++* Build device path. Path size must be >= SB_DEVPATH_BUFSZ.
++* The returned path is NULL terminated and has trailing '/'.
++* Return 0 on success, nonzero otherwise.
++*/
++extern int sb_devpath(sb_t *sbh, char *path, int size);
++
++/* clkctl xtal what flags */
+#define XTAL 0x1 /* primary crystal oscillator (2050) */
+#define PLL 0x2 /* main chip pll */
+
-+/* pwrctl clk mode */
++/* clkctl clk mode */
+#define CLK_FAST 0 /* force fast (pll) clock */
-+#define CLK_SLOW 1 /* force slow clock */
-+#define CLK_DYNAMIC 2 /* enable dynamic power control */
++#define CLK_DYNAMIC 2 /* enable dynamic clock control */
++
++
++/* GPIO usage priorities */
++#define GPIO_DRV_PRIORITY 0
++#define GPIO_APP_PRIORITY 1
++
++/* device path */
++#define SB_DEVPATH_BUFSZ 16 /* min buffer size in bytes */
+
+#endif /* _sbutils_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/trxhdr.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/trxhdr.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/trxhdr.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/trxhdr.h 2005-11-07 01:12:51.843811000 +0100
-@@ -0,0 +1,31 @@
+diff -urN linux.old/arch/mips/bcm947xx/include/sflash.h linux.dev/arch/mips/bcm947xx/include/sflash.h
+--- linux.old/arch/mips/bcm947xx/include/sflash.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/include/sflash.h 2005-12-15 16:49:23.001703000 +0100
+@@ -0,0 +1,36 @@
++/*
++ * Broadcom SiliconBackplane chipcommon serial flash interface
++ *
++ * Copyright 2005, Broadcom Corporation
++ * All Rights Reserved.
++ *
++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
++ *
++ * $Id$
++ */
++
++#ifndef _sflash_h_
++#define _sflash_h_
++
++#include <typedefs.h>
++#include <sbchipc.h>
++
++struct sflash {
++ uint blocksize; /* Block size */
++ uint numblocks; /* Number of blocks */
++ uint32 type; /* Type */
++ uint size; /* Total size in bytes */
++};
++
++/* Utility functions */
++extern int sflash_poll(chipcregs_t *cc, uint offset);
++extern int sflash_read(chipcregs_t *cc, uint offset, uint len, uchar *buf);
++extern int sflash_write(chipcregs_t *cc, uint offset, uint len, const uchar *buf);
++extern int sflash_erase(chipcregs_t *cc, uint offset);
++extern int sflash_commit(chipcregs_t *cc, uint offset, uint len, const uchar *buf);
++extern struct sflash * sflash_init(chipcregs_t *cc);
++
++#endif /* _sflash_h_ */
+diff -urN linux.old/arch/mips/bcm947xx/include/trxhdr.h linux.dev/arch/mips/bcm947xx/include/trxhdr.h
+--- linux.old/arch/mips/bcm947xx/include/trxhdr.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/include/trxhdr.h 2005-12-15 15:35:49.220357750 +0100
+@@ -0,0 +1,33 @@
+/*
+ * TRX image file header format.
+ *
-+ * Copyright 2001-2003, Broadcom Corporation
++ * Copyright 2005, Broadcom Corporation
+ * All Rights Reserved.
+ *
+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
+#define TRX_VERSION 1
+#define TRX_MAX_LEN 0x3A0000
+#define TRX_NO_HEADER 1 /* Do not write TRX header */
++#define TRX_GZ_FILES 0x2 /* Contains up to TRX_MAX_OFFSET individual gzip files */
++#define TRX_MAX_OFFSET 3
+
+struct trx_header {
+ uint32 magic; /* "HDR0" */
+ uint32 len; /* Length of file including header */
+ uint32 crc32; /* 32-bit CRC from flag_version to end of file */
+ uint32 flag_version; /* 0:15 flags, 16:31 version */
-+ uint32 offsets[3]; /* Offsets of partitions from start of header */
++ uint32 offsets[TRX_MAX_OFFSET]; /* Offsets of partitions from start of header */
+};
+
+/* Compatibility */
+typedef struct trx_header TRXHDR, *PTRXHDR;
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/typedefs.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/typedefs.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/typedefs.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/typedefs.h 2005-11-07 01:12:51.843811000 +0100
-@@ -0,0 +1,162 @@
+diff -urN linux.old/arch/mips/bcm947xx/include/typedefs.h linux.dev/arch/mips/bcm947xx/include/typedefs.h
+--- linux.old/arch/mips/bcm947xx/include/typedefs.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/include/typedefs.h 2005-12-15 15:35:52.436558750 +0100
+@@ -0,0 +1,326 @@
+/*
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ *
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
++ * Copyright 2005, Broadcom Corporation
++ * All Rights Reserved.
++ *
++ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
++ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
++ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
++ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
+ * $Id$
+ */
+
+#ifndef _TYPEDEFS_H_
+#define _TYPEDEFS_H_
+
-+/*----------------------- define TRUE, FALSE, NULL, bool ----------------*/
-+#ifdef __cplusplus
+
-+#ifndef FALSE
-+#define FALSE false
-+#endif
-+#ifndef TRUE
-+#define TRUE true
-+#endif
++/* Define 'SITE_TYPEDEFS' in the compile to include a site specific
++ * typedef file "site_typedefs.h".
++ *
++ * If 'SITE_TYPEDEFS' is not defined, then the "Inferred Typedefs"
++ * section of this file makes inferences about the compile environment
++ * based on defined symbols and possibly compiler pragmas.
++ *
++ * Following these two sections is the "Default Typedefs"
++ * section. This section is only prcessed if 'USE_TYPEDEF_DEFAULTS' is
++ * defined. This section has a default set of typedefs and a few
++ * proprocessor symbols (TRUE, FALSE, NULL, ...).
++ */
+
-+#else /* !__cplusplus */
++#ifdef SITE_TYPEDEFS
+
-+#if defined(_WIN32)
++/*******************************************************************************
++ * Site Specific Typedefs
++ *******************************************************************************/
+
-+typedef unsigned char bool;
++#include "site_typedefs.h"
+
+#else
+
-+#if defined(MACOSX) && defined(KERNEL)
-+#include <IOKit/IOTypes.h>
-+#else
-+typedef int bool;
-+#endif
++/*******************************************************************************
++ * Inferred Typedefs
++ *******************************************************************************/
+
-+#endif
++/* Infer the compile environment based on preprocessor symbols and pramas.
++ * Override type definitions as needed, and include configuration dependent
++ * header files to define types.
++ */
++
++#ifdef __cplusplus
+
++#define TYPEDEF_BOOL
+#ifndef FALSE
-+#define FALSE 0
++#define FALSE false
+#endif
+#ifndef TRUE
-+#define TRUE 1
-+
-+#ifndef NULL
-+#define NULL 0
-+#endif
-+
++#define TRUE true
+#endif
+
-+#endif /* __cplusplus */
-+
-+#ifndef OFF
-+#define OFF 0
-+#endif
++#else /* ! __cplusplus */
+
-+#ifndef ON
-+#define ON 1
-+#endif
++#if defined(_WIN32)
+
-+/*----------------------- define uchar, ushort, uint, ulong ----------------*/
++#define TYPEDEF_BOOL
++typedef unsigned char bool; /* consistent w/BOOL */
+
-+typedef unsigned char uchar;
++#endif /* _WIN32 */
+
-+#if defined(_WIN32) || defined(PMON) || defined(__MRC__) || defined(V2_HAL) || defined(_CFE_)
++#endif /* ! __cplusplus */
+
-+#ifndef V2_HAL
-+typedef unsigned short ushort;
++/* use the Windows ULONG_PTR type when compiling for 64 bit */
++#if defined(_WIN64)
++#include <basetsd.h>
++#define TYPEDEF_UINTPTR
++typedef ULONG_PTR uintptr;
+#endif
+
-+typedef unsigned int uint;
-+typedef unsigned long ulong;
-+
-+#else
-+
-+/* pick up ushort & uint from standard types.h */
-+#if defined(linux) && defined(__KERNEL__)
-+#include <linux/types.h> /* sys/types.h and linux/types.h are oil and water */
-+#else
-+#include <sys/types.h>
-+#if !defined(TARGETENV_sun4) && !defined(linux)
-+typedef unsigned long ulong;
-+#endif /* TARGETENV_sun4 */
-+#endif
-+#if defined(PMON)
-+typedef unsigned int uint;
-+typedef unsigned long long uint64;
++#ifdef _HNDRTE_
++typedef long unsigned int size_t;
+#endif
+
-+#endif /* WIN32 || PMON || .. */
-+
-+/*----------------------- define [u]int8/16/32/64 --------------------------*/
-+
-+
-+#ifdef V2_HAL
-+#include <bcmos.h>
-+#else
-+typedef signed char int8;
-+typedef signed short int16;
-+typedef signed int int32;
-+
-+typedef unsigned char uint8;
-+typedef unsigned short uint16;
-+typedef unsigned int uint32;
-+#endif /* V2_HAL */
-+
-+typedef float float32;
-+typedef double float64;
-+
-+/*
-+ * abstracted floating point type allows for compile time selection of
-+ * single or double precision arithmetic. Compiling with -DFLOAT32
-+ * selects single precision; the default is double precision.
-+ */
-+
-+#if defined(FLOAT32)
-+typedef float32 float_t;
-+#else /* default to double precision floating point */
-+typedef float64 float_t;
-+#endif /* FLOAT32 */
-+
+#ifdef _MSC_VER /* Microsoft C */
++#define TYPEDEF_INT64
++#define TYPEDEF_UINT64
+typedef signed __int64 int64;
+typedef unsigned __int64 uint64;
++#endif
++
++#if defined(MACOSX) && defined(KERNEL)
++#define TYPEDEF_BOOL
++#endif
++
++
++#if defined(linux)
++#define TYPEDEF_UINT
++#define TYPEDEF_USHORT
++#define TYPEDEF_ULONG
++#endif
+
-+#elif defined(__GNUC__) && !defined(__STRICT_ANSI__)
-+/* gcc understands signed/unsigned 64 bit types, but complains in ANSI mode */
-+typedef signed long long int64;
-+typedef unsigned long long uint64;
++#if !defined(linux) && !defined(_WIN32) && !defined(PMON) && !defined(_CFE_) && !defined(_HNDRTE_) && !defined(_MINOSL_)
++#define TYPEDEF_UINT
++#define TYPEDEF_USHORT
++#endif
+
-+#elif defined(__ICL) && !defined(__STDC__)
-+/* ICL accepts unsigned 64 bit type only, and complains in ANSI mode */
-+typedef unsigned long long uint64;
+
-+#endif /* _MSC_VER */
++/* Do not support the (u)int64 types with strict ansi for GNU C */
++#if defined(__GNUC__) && defined(__STRICT_ANSI__)
++#define TYPEDEF_INT64
++#define TYPEDEF_UINT64
++#endif
+
++/* ICL accepts unsigned 64 bit type only, and complains in ANSI mode
++ * for singned or unsigned */
++#if defined(__ICL)
+
-+/*----------------------- define PTRSZ, INLINE --------------------------*/
++#define TYPEDEF_INT64
+
-+#define PTRSZ sizeof (char*)
++#if defined(__STDC__)
++#define TYPEDEF_UINT64
++#endif
+
-+#ifndef INLINE
++#endif /* __ICL */
+
-+#ifdef _MSC_VER
+
-+#define INLINE __inline
++#if !defined(_WIN32) && !defined(PMON) && !defined(_CFE_) && !defined(_HNDRTE_) && !defined(_MINOSL_)
+
-+#elif __GNUC__
++/* pick up ushort & uint from standard types.h */
++#if defined(linux) && defined(__KERNEL__)
+
-+#define INLINE __inline__
++#include <linux/types.h> /* sys/types.h and linux/types.h are oil and water */
+
+#else
+
-+#define INLINE
++#include <sys/types.h>
+
-+#endif /* _MSC_VER */
++#endif
+
-+#endif /* INLINE */
++#endif /* !_WIN32 && !PMON && !_CFE_ && !_HNDRTE_ && !_MINOSL_ */
+
-+#endif /* _TYPEDEFS_H_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/include/wlioctl.h linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/wlioctl.h
---- linux-2.6.12.5/arch/mips/bcm947xx/include/wlioctl.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/include/wlioctl.h 2005-11-07 01:12:51.843811000 +0100
-@@ -0,0 +1,690 @@
-+/*
-+ * Custom OID/ioctl definitions for
-+ * Broadcom 802.11abg Networking Device Driver
-+ *
-+ * Definitions subject to change without notice.
-+ *
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * All Rights Reserved.
-+ *
-+ * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-+ * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-+ * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-+ * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
-+ *
-+ * $Id$
-+ */
++#if defined(MACOSX) && defined(KERNEL)
++#include <IOKit/IOTypes.h>
++#endif
+
-+#ifndef _wlioctl_h_
-+#define _wlioctl_h_
+
-+#include <typedefs.h>
-+#include <proto/ethernet.h>
-+#include <proto/802.11.h>
++/* use the default typedefs in the next section of this file */
++#define USE_TYPEDEF_DEFAULTS
+
-+#if defined(__GNUC__)
-+#define PACKED __attribute__((packed))
-+#else
-+#define PACKED
++#endif /* SITE_TYPEDEFS */
++
++
++/*******************************************************************************
++ * Default Typedefs
++ *******************************************************************************/
++
++#ifdef USE_TYPEDEF_DEFAULTS
++#undef USE_TYPEDEF_DEFAULTS
++
++#ifndef TYPEDEF_BOOL
++typedef /*@abstract@*/ unsigned char bool;
+#endif
+
-+/*
-+ * Per-bss information structure.
-+ */
++/*----------------------- define uchar, ushort, uint, ulong ------------------*/
+
-+#define WL_NUMRATES 255 /* max # of rates in a rateset */
-+
-+typedef struct wl_rateset {
-+ uint32 count; /* # rates in this set */
-+ uint8 rates[WL_NUMRATES]; /* rates in 500kbps units w/hi bit set if basic */
-+} wl_rateset_t;
-+
-+#define WL_LEGACY_BSS_INFO_VERSION 106 /* an older supported version of wl_bss_info struct */
-+#define WL_BSS_INFO_VERSION 107 /* current version of wl_bss_info struct */
-+
-+typedef struct wl_bss_info106 {
-+ uint version; /* version field */
-+ struct ether_addr BSSID;
-+ uint8 SSID_len;
-+ uint8 SSID[32];
-+ uint8 Privacy; /* 0=No WEP, 1=Use WEP */
-+ int16 RSSI; /* receive signal strength (in dBm) */
-+ uint16 beacon_period; /* units are Kusec */
-+ uint16 atim_window; /* units are Kusec */
-+ uint8 channel; /* Channel no. */
-+ int8 infra; /* 0=IBSS, 1=infrastructure, 2=unknown */
-+ struct {
-+ uint count; /* # rates in this set */
-+ uint8 rates[12]; /* rates in 500kbps units w/hi bit set if basic */
-+ } rateset; /* supported rates */
-+ uint8 dtim_period; /* DTIM period */
-+ int8 phy_noise; /* noise right after tx (in dBm) */
-+ uint16 capability; /* Capability information */
-+ struct dot11_bcn_prb *prb; /* probe response frame (ioctl na) */
-+ uint16 prb_len; /* probe response frame length (ioctl na) */
-+ struct {
-+ uint8 supported; /* wpa supported */
-+ uint8 multicast; /* multicast cipher */
-+ uint8 ucount; /* count of unicast ciphers */
-+ uint8 unicast[4]; /* unicast ciphers */
-+ uint8 acount; /* count of auth modes */
-+ uint8 auth[4]; /* Authentication modes */
-+ } wpa;
-+} wl_bss_info106_t;
-+
-+typedef struct wl_bss_info {
-+ uint32 version; /* version field */
-+ uint32 length; /* byte length of data in this record, starting at version and including IEs */
-+ struct ether_addr BSSID;
-+ uint16 beacon_period; /* units are Kusec */
-+ uint16 capability; /* Capability information */
-+ uint8 SSID_len;
-+ uint8 SSID[32];
-+ struct {
-+ uint count; /* # rates in this set */
-+ uint8 rates[16]; /* rates in 500kbps units w/hi bit set if basic */
-+ } rateset; /* supported rates */
-+ uint8 channel; /* Channel no. */
-+ uint16 atim_window; /* units are Kusec */
-+ uint8 dtim_period; /* DTIM period */
-+ int16 RSSI; /* receive signal strength (in dBm) */
-+ int8 phy_noise; /* noise (in dBm) */
-+ uint32 ie_length; /* byte length of Information Elements */
-+ /* variable length Information Elements */
-+} wl_bss_info_t;
-+
-+typedef struct wl_scan_results {
-+ uint32 buflen;
-+ uint32 version;
-+ uint32 count;
-+ wl_bss_info_t bss_info[1];
-+} wl_scan_results_t;
-+/* size of wl_scan_results not including variable length array */
-+#define WL_SCAN_RESULTS_FIXED_SIZE 12
-+
-+/* uint32 list */
-+typedef struct wl_uint32_list {
-+ /* in - # of elements, out - # of entries */
-+ uint32 count;
-+ /* variable length uint32 list */
-+ uint32 element[1];
-+} wl_uint32_list_t;
-+
-+typedef struct wlc_ssid {
-+ uint32 SSID_len;
-+ uchar SSID[32];
-+} wlc_ssid_t;
-+
-+#define WLC_CNTRY_BUF_SZ 4 /* Country string is 3 bytes + NULL */
-+
-+typedef struct wl_channels_in_country {
-+ uint32 buflen;
-+ uint32 band;
-+ char country_abbrev[WLC_CNTRY_BUF_SZ];
-+ uint32 count;
-+ uint32 channel[1];
-+} wl_channels_in_country_t;
-+
-+typedef struct wl_country_list {
-+ uint32 buflen;
-+ uint32 band_set;
-+ uint32 band;
-+ uint32 count;
-+ char country_abbrev[1];
-+} wl_country_list_t;
++#ifndef TYPEDEF_UCHAR
++typedef unsigned char uchar;
++#endif
+
++#ifndef TYPEDEF_USHORT
++typedef unsigned short ushort;
++#endif
+
-+/*
-+* Maximum # of keys that wl driver supports in S/W. Keys supported
-+* in H/W is less than or equal to WSEC_MAX_KEYS.
-+*/
-+#define WSEC_MAX_KEYS 54 /* Max # of keys (50 + 4 default keys) */
-+#define WSEC_MAX_DEFAULT_KEYS 4 /* # of default keys */
++#ifndef TYPEDEF_UINT
++typedef unsigned int uint;
++#endif
+
-+/*
-+* Remove these two defines if access to crypto/tkhash.h
-+* is unconditionally permitted.
-+*/
-+#define TKHASH_P1_KEY_SIZE 10 /* size of TKHash Phase1 output, in bytes */
-+#define TKHASH_P2_KEY_SIZE 16 /* size of TKHash Phase2 output */
-+
-+/* Enumerate crypto algorithms */
-+#define CRYPTO_ALGO_OFF 0
-+#define CRYPTO_ALGO_WEP1 1
-+#define CRYPTO_ALGO_TKIP 2
-+#define CRYPTO_ALGO_WEP128 3
-+#define CRYPTO_ALGO_AES_CCM 4
-+#define CRYPTO_ALGO_AES_OCB_MSDU 5
-+#define CRYPTO_ALGO_AES_OCB_MPDU 6
-+#define CRYPTO_ALGO_NALG 7
-+
-+/* For use with wlc_wep_key.flags */
-+#define WSEC_PRIMARY_KEY (1 << 1) /* Indicates this key is the primary (ie tx) key */
-+#define WSEC_TKIP_ERROR (1 << 2) /* Provoke deliberate MIC error */
-+#define WSEC_REPLAY_ERROR (1 << 3) /* Provoke deliberate replay */
-+
-+#define WSEC_GEN_MIC_ERROR 0x0001
-+#define WSEC_GEN_REPLAY 0x0002
-+
-+typedef struct tkip_info {
-+ uint16 phase1[TKHASH_P1_KEY_SIZE/sizeof(uint16)]; /* tkhash phase1 result */
-+ uint8 phase2[TKHASH_P2_KEY_SIZE]; /* tkhash phase2 result */
-+ uint32 micl;
-+ uint32 micr;
-+} tkip_info_t;
-+
-+typedef struct wsec_iv {
-+ uint32 hi; /* upper 32 bits of IV */
-+ uint16 lo; /* lower 16 bits of IV */
-+} wsec_iv_t;
-+
-+typedef struct wsec_key {
-+ uint32 index; /* key index */
-+ uint32 len; /* key length */
-+ uint8 data[DOT11_MAX_KEY_SIZE]; /* key data */
-+ tkip_info_t tkip_tx; /* tkip transmit state */
-+ tkip_info_t tkip_rx; /* tkip receive state */
-+ uint32 algo; /* CRYPTO_ALGO_AES_CCM, CRYPTO_ALGO_WEP128, etc */
-+ uint32 flags; /* misc flags */
-+ uint32 algo_hw; /* cache for hw register*/
-+ uint32 aes_mode; /* cache for hw register*/
-+ int iv_len; /* IV length */
-+ int iv_initialized; /* has IV been initialized already? */
-+ int icv_len; /* ICV length */
-+ wsec_iv_t rxiv; /* Rx IV */
-+ wsec_iv_t txiv; /* Tx IV */
-+ struct ether_addr ea; /* per station */
-+} wsec_key_t;
-+
-+/* wireless security bitvec */
-+#define WEP_ENABLED 1
-+#define TKIP_ENABLED 2
-+#define AES_ENABLED 4
-+#define WSEC_SWFLAG 8
-+
-+#define WSEC_SW(wsec) ((wsec) & WSEC_SWFLAG)
-+#define WSEC_HW(wsec) (!WSEC_SW(wsec))
-+#define WSEC_WEP_ENABLED(wsec) ((wsec) & WEP_ENABLED)
-+#define WSEC_TKIP_ENABLED(wsec) ((wsec) & TKIP_ENABLED)
-+#define WSEC_AES_ENABLED(wsec) ((wsec) & AES_ENABLED)
-+#define WSEC_ENABLED(wsec) ((wsec) & (WEP_ENABLED | TKIP_ENABLED | AES_ENABLED))
-+
-+/* wireless authentication bit vector */
-+#define WPA_ENABLED 1
-+#define PSK_ENABLED 2
-+
-+#define WAUTH_WPA_ENABLED(wauth) ((wauth) & WPA_ENABLED)
-+#define WAUTH_PSK_ENABLED(wauth) ((wauth) & PSK_ENABLED)
-+#define WAUTH_ENABLED(wauth) ((wauth) & (WPA_ENABLED | PSK_ENABLED))
-+
-+/* group/mcast cipher */
-+#define WPA_MCAST_CIPHER(wsec) (((wsec) & TKIP_ENABLED) ? WPA_CIPHER_TKIP : \
-+ ((wsec) & AES_ENABLED) ? WPA_CIPHER_AES_CCM : \
-+ WPA_CIPHER_NONE)
-+
-+typedef struct wl_led_info {
-+ uint32 index; /* led index */
-+ uint32 behavior;
-+ bool activehi;
-+} wl_led_info_t;
++#ifndef TYPEDEF_ULONG
++typedef unsigned long ulong;
++#endif
+
-+/*
-+ * definitions for driver messages passed from WL to NAS.
-+ */
-+/* Use this to recognize wpa and 802.1x driver messages. */
-+static const uint8 wl_wpa_snap_template[] =
-+ { 0xaa, 0xaa, 0x03, 0x00, 0x90, 0x4c };
-+
-+#define WL_WPA_MSG_IFNAME_MAX 16
-+
-+/* WPA driver message */
-+typedef struct wl_wpa_header {
-+ struct ether_header eth;
-+ struct dot11_llc_snap_header snap;
-+ uint8 version;
-+ uint8 type;
-+ /* version 2 additions */
-+ char ifname[WL_WPA_MSG_IFNAME_MAX];
-+ /* version specific data */
-+ /* uint8 data[1]; */
-+} wl_wpa_header_t PACKED;
-+
-+#define WL_WPA_HEADER_LEN (ETHER_HDR_LEN + DOT11_LLC_SNAP_HDR_LEN + 2 + WL_WPA_MSG_IFNAME_MAX)
-+
-+/* WPA driver message ethertype - private between wlc and nas */
-+#define WL_WPA_ETHER_TYPE 0x9999
-+
-+/* WPA driver message current version */
-+#define WL_WPA_MSG_VERSION 2
-+
-+/* Type field values for the 802.2 driver messages for WPA. */
-+#define WLC_ASSOC_MSG 1
-+#define WLC_DISASSOC_MSG 2
-+#define WLC_PTK_MIC_MSG 3
-+#define WLC_GTK_MIC_MSG 4
-+
-+/* 802.1x driver message */
-+typedef struct wl_eapol_header {
-+ struct ether_header eth;
-+ struct dot11_llc_snap_header snap;
-+ uint8 version;
-+ uint8 reserved;
-+ char ifname[WL_WPA_MSG_IFNAME_MAX];
-+ /* version specific data */
-+ /* uint8 802_1x_msg[1]; */
-+} wl_eapol_header_t PACKED;
-+
-+#define WL_EAPOL_HEADER_LEN (ETHER_HDR_LEN + DOT11_LLC_SNAP_HDR_LEN + 2 + WL_WPA_MSG_IFNAME_MAX)
-+
-+/* 802.1x driver message ethertype - private between wlc and nas */
-+#define WL_EAPOL_ETHER_TYPE 0x999A
-+
-+/* 802.1x driver message current version */
-+#define WL_EAPOL_MSG_VERSION 1
-+
-+/* srom read/write struct passed through ioctl */
-+typedef struct {
-+ uint byteoff; /* byte offset */
-+ uint nbytes; /* number of bytes */
-+ uint16 buf[1];
-+} srom_rw_t;
++/*----------------------- define [u]int8/16/32/64, uintptr --------------------*/
+
-+/* R_REG and W_REG struct passed through ioctl */
-+typedef struct {
-+ uint32 byteoff; /* byte offset of the field in d11regs_t */
-+ uint32 val; /* read/write value of the field */
-+ uint32 size; /* sizeof the field */
-+} rw_reg_t;
++#ifndef TYPEDEF_UINT8
++typedef unsigned char uint8;
++#endif
+
-+/* Structure used by GET/SET_ATTEN ioctls */
-+typedef struct {
-+ uint16 auto_ctrl; /* 1: Automatic control, 0: overriden */
-+ uint16 bb; /* Baseband attenuation */
-+ uint16 radio; /* Radio attenuation */
-+ uint16 txctl1; /* Radio TX_CTL1 value */
-+} atten_t;
++#ifndef TYPEDEF_UINT16
++typedef unsigned short uint16;
++#endif
+
-+/* Used to get specific STA parameters */
-+typedef struct {
-+ uint32 val;
-+ struct ether_addr ea;
-+} scb_val_t;
-+
-+/* callback registration data types */
-+
-+typedef struct _mac_event_params {
-+ uint msg;
-+ struct ether_addr *addr;
-+ uint result;
-+ uint status;
-+ uint auth_type;
-+} mac_event_params_t;
-+
-+typedef struct _mic_error_params {
-+ struct ether_addr *ea;
-+ bool group;
-+ bool flush_txq;
-+} mic_error_params_t;
-+
-+typedef enum _wl_callback {
-+ WL_MAC_EVENT_CALLBACK = 0,
-+ WL_LINK_UP_CALLBACK,
-+ WL_LINK_DOWN_CALLBACK,
-+ WL_MIC_ERROR_CALLBACK,
-+ WL_LAST_CALLBACK
-+} wl_callback_t;
-+
-+typedef struct _callback {
-+ void (*fn)(void *, void *);
-+ void *context;
-+} callback_t;
-+
-+typedef struct _scan_callback {
-+ void (*fn)(void *);
-+ void *context;
-+} scan_callback_t;
-+
-+/* used to register an arbitrary callback via the IOCTL interface */
-+typedef struct _set_callback {
-+ int index;
-+ callback_t callback;
-+} set_callback_t;
++#ifndef TYPEDEF_UINT32
++typedef unsigned int uint32;
++#endif
+
-+/*
-+ * Country locale determines which channels are available to us.
-+ */
-+typedef enum _wlc_locale {
-+ WLC_WW = 0, /* Worldwide */
-+ WLC_THA, /* Thailand */
-+ WLC_ISR, /* Israel */
-+ WLC_JDN, /* Jordan */
-+ WLC_PRC, /* China */
-+ WLC_JPN, /* Japan */
-+ WLC_FCC, /* USA */
-+ WLC_EUR, /* Europe */
-+ WLC_USL, /* US Low Band only */
-+ WLC_JPH, /* Japan High Band only */
-+ WLC_ALL, /* All the channels in this band */
-+ WLC_11D, /* Represents locale recieved by 11d beacons */
-+ WLC_LAST_LOCALE,
-+ WLC_UNDEFINED_LOCALE = 0xf
-+} wlc_locale_t;
-+
-+/* channel encoding */
-+typedef struct channel_info {
-+ int hw_channel;
-+ int target_channel;
-+ int scan_channel;
-+} channel_info_t;
-+
-+/* For ioctls that take a list of MAC addresses */
-+struct maclist {
-+ uint count; /* number of MAC addresses */
-+ struct ether_addr ea[1]; /* variable length array of MAC addresses */
-+};
++#ifndef TYPEDEF_UINT64
++typedef unsigned long long uint64;
++#endif
+
-+/* get pkt count struct passed through ioctl */
-+typedef struct get_pktcnt {
-+ uint rx_good_pkt;
-+ uint rx_bad_pkt;
-+ uint tx_good_pkt;
-+ uint tx_bad_pkt;
-+} get_pktcnt_t;
-+
-+/* Linux network driver ioctl encoding */
-+typedef struct wl_ioctl {
-+ int cmd; /* common ioctl definition */
-+ void *buf; /* pointer to user buffer */
-+ int len; /* length of user buffer */
-+} wl_ioctl_t;
++#ifndef TYPEDEF_UINTPTR
++typedef unsigned int uintptr;
++#endif
+
-+/*
-+ * Structure for passing hardware and software
-+ * revision info up from the driver.
-+ */
-+typedef struct wlc_rev_info {
-+ uint vendorid; /* PCI vendor id */
-+ uint deviceid; /* device id of chip */
-+ uint radiorev; /* radio revision */
-+ uint chiprev; /* chip revision */
-+ uint corerev; /* core revision */
-+ uint boardid; /* board identifier (usu. PCI sub-device id) */
-+ uint boardvendor; /* board vendor (usu. PCI sub-vendor id) */
-+ uint boardrev; /* board revision */
-+ uint driverrev; /* driver version */
-+ uint ucoderev; /* microcode version */
-+ uint bus; /* bus type */
-+ uint chipnum; /* chip number */
-+} wlc_rev_info_t;
-+
-+/* check this magic number */
-+#define WLC_IOCTL_MAGIC 0x14e46c77
-+
-+/* bump this number if you change the ioctl interface */
-+#define WLC_IOCTL_VERSION 1
-+
-+/* maximum length buffer required */
-+#define WLC_IOCTL_MAXLEN 8192
-+
-+/* common ioctl definitions */
-+#define WLC_GET_MAGIC 0
-+#define WLC_GET_VERSION 1
-+#define WLC_UP 2
-+#define WLC_DOWN 3
-+#define WLC_DUMP 6
-+#define WLC_GET_MSGLEVEL 7
-+#define WLC_SET_MSGLEVEL 8
-+#define WLC_GET_PROMISC 9
-+#define WLC_SET_PROMISC 10
-+#define WLC_GET_RATE 12
-+#define WLC_SET_RATE 13
-+#define WLC_GET_INSTANCE 14
-+#define WLC_GET_FRAG 15
-+#define WLC_SET_FRAG 16
-+#define WLC_GET_RTS 17
-+#define WLC_SET_RTS 18
-+#define WLC_GET_INFRA 19
-+#define WLC_SET_INFRA 20
-+#define WLC_GET_AUTH 21
-+#define WLC_SET_AUTH 22
-+#define WLC_GET_BSSID 23
-+#define WLC_SET_BSSID 24
-+#define WLC_GET_SSID 25
-+#define WLC_SET_SSID 26
-+#define WLC_RESTART 27
-+#define WLC_GET_CHANNEL 29
-+#define WLC_SET_CHANNEL 30
-+#define WLC_GET_SRL 31
-+#define WLC_SET_SRL 32
-+#define WLC_GET_LRL 33
-+#define WLC_SET_LRL 34
-+#define WLC_GET_PLCPHDR 35
-+#define WLC_SET_PLCPHDR 36
-+#define WLC_GET_RADIO 37
-+#define WLC_SET_RADIO 38
-+#define WLC_GET_PHYTYPE 39
-+#define WLC_GET_WEP 42
-+#define WLC_SET_WEP 43
-+#define WLC_GET_KEY 44
-+#define WLC_SET_KEY 45
-+#define WLC_SCAN 50
-+#define WLC_SCAN_RESULTS 51
-+#define WLC_DISASSOC 52
-+#define WLC_REASSOC 53
-+#define WLC_GET_ROAM_TRIGGER 54
-+#define WLC_SET_ROAM_TRIGGER 55
-+#define WLC_GET_TXANT 61
-+#define WLC_SET_TXANT 62
-+#define WLC_GET_ANTDIV 63
-+#define WLC_SET_ANTDIV 64
-+#define WLC_GET_TXPWR 65
-+#define WLC_SET_TXPWR 66
-+#define WLC_GET_CLOSED 67
-+#define WLC_SET_CLOSED 68
-+#define WLC_GET_MACLIST 69
-+#define WLC_SET_MACLIST 70
-+#define WLC_GET_RATESET 71
-+#define WLC_SET_RATESET 72
-+#define WLC_GET_LOCALE 73
-+#define WLC_SET_LOCALE 74
-+#define WLC_GET_BCNPRD 75
-+#define WLC_SET_BCNPRD 76
-+#define WLC_GET_DTIMPRD 77
-+#define WLC_SET_DTIMPRD 78
-+#define WLC_GET_SROM 79
-+#define WLC_SET_SROM 80
-+#define WLC_GET_WEP_RESTRICT 81
-+#define WLC_SET_WEP_RESTRICT 82
-+#define WLC_GET_COUNTRY 83
-+#define WLC_SET_COUNTRY 84
-+#define WLC_GET_REVINFO 98
-+#define WLC_GET_MACMODE 105
-+#define WLC_SET_MACMODE 106
-+#define WLC_GET_GMODE 109
-+#define WLC_SET_GMODE 110
-+#define WLC_GET_CURR_RATESET 114 /* current rateset */
-+#define WLC_GET_SCANSUPPRESS 115
-+#define WLC_SET_SCANSUPPRESS 116
-+#define WLC_GET_AP 117
-+#define WLC_SET_AP 118
-+#define WLC_GET_EAP_RESTRICT 119
-+#define WLC_SET_EAP_RESTRICT 120
-+#define WLC_GET_WDSLIST 123
-+#define WLC_SET_WDSLIST 124
-+#define WLC_GET_RSSI 127
-+#define WLC_GET_WSEC 133
-+#define WLC_SET_WSEC 134
-+#define WLC_GET_BSS_INFO 136
-+#define WLC_GET_LAZYWDS 138
-+#define WLC_SET_LAZYWDS 139
-+#define WLC_GET_BANDLIST 140
-+#define WLC_GET_BAND 141
-+#define WLC_SET_BAND 142
-+#define WLC_GET_SHORTSLOT 144
-+#define WLC_GET_SHORTSLOT_OVERRIDE 145
-+#define WLC_SET_SHORTSLOT_OVERRIDE 146
-+#define WLC_GET_SHORTSLOT_RESTRICT 147
-+#define WLC_SET_SHORTSLOT_RESTRICT 148
-+#define WLC_GET_GMODE_PROTECTION 149
-+#define WLC_GET_GMODE_PROTECTION_OVERRIDE 150
-+#define WLC_SET_GMODE_PROTECTION_OVERRIDE 151
-+#define WLC_UPGRADE 152
-+#define WLC_GET_ASSOCLIST 159
-+#define WLC_GET_CLK 160
-+#define WLC_SET_CLK 161
-+#define WLC_GET_UP 162
-+#define WLC_OUT 163
-+#define WLC_GET_WPA_AUTH 164
-+#define WLC_SET_WPA_AUTH 165
-+#define WLC_GET_GMODE_PROTECTION_CONTROL 178
-+#define WLC_SET_GMODE_PROTECTION_CONTROL 179
-+#define WLC_GET_PHYLIST 180
-+#define WLC_GET_GMODE_PROTECTION_CTS 198
-+#define WLC_SET_GMODE_PROTECTION_CTS 199
-+#define WLC_GET_PIOMODE 203
-+#define WLC_SET_PIOMODE 204
-+#define WLC_SET_LED 209
-+#define WLC_GET_LED 210
-+#define WLC_GET_CHANNEL_SEL 215
-+#define WLC_START_CHANNEL_SEL 216
-+#define WLC_GET_VALID_CHANNELS 217
-+#define WLC_GET_FAKEFRAG 218
-+#define WLC_SET_FAKEFRAG 219
-+#define WLC_GET_WET 230
-+#define WLC_SET_WET 231
-+#define WLC_GET_KEY_PRIMARY 235
-+#define WLC_SET_KEY_PRIMARY 236
-+#define WLC_SCAN_WITH_CALLBACK 240
-+#define WLC_SET_CS_SCAN_TIMER 248
-+#define WLC_GET_CS_SCAN_TIMER 249
-+#define WLC_CURRENT_PWR 256
-+#define WLC_GET_CHANNELS_IN_COUNTRY 260
-+#define WLC_GET_COUNTRY_LIST 261
-+#define WLC_NVRAM_GET 264
-+#define WLC_NVRAM_SET 265
-+#define WLC_LAST 271 /* bump after adding */
++#ifndef TYPEDEF_INT8
++typedef signed char int8;
++#endif
+
-+/*
-+ * Minor kludge alert:
-+ * Duplicate a few definitions that irelay requires from epiioctl.h here
-+ * so caller doesn't have to include this file and epiioctl.h .
-+ * If this grows any more, it would be time to move these irelay-specific
-+ * definitions out of the epiioctl.h and into a separate driver common file.
-+ */
-+#ifndef EPICTRL_COOKIE
-+#define EPICTRL_COOKIE 0xABADCEDE
++#ifndef TYPEDEF_INT16
++typedef signed short int16;
+#endif
+
-+/* vx wlc ioctl's offset */
-+#define CMN_IOCTL_OFF 0x180
++#ifndef TYPEDEF_INT32
++typedef signed int int32;
++#endif
+
-+/*
-+ * custom OID support
-+ *
-+ * 0xFF - implementation specific OID
-+ * 0xE4 - first byte of Broadcom PCI vendor ID
-+ * 0x14 - second byte of Broadcom PCI vendor ID
-+ * 0xXX - the custom OID number
-+ */
++#ifndef TYPEDEF_INT64
++typedef signed long long int64;
++#endif
++
++/*----------------------- define float32/64, float_t -----------------------*/
+
-+/* begin 0x1f values beyond the start of the ET driver range. */
-+#define WL_OID_BASE 0xFFE41420
++#ifndef TYPEDEF_FLOAT32
++typedef float float32;
++#endif
+
-+/* NDIS overrides */
-+#define OID_WL_GETINSTANCE (WL_OID_BASE + WLC_GET_INSTANCE)
++#ifndef TYPEDEF_FLOAT64
++typedef double float64;
++#endif
+
-+#define WL_DECRYPT_STATUS_SUCCESS 1
-+#define WL_DECRYPT_STATUS_FAILURE 2
-+#define WL_DECRYPT_STATUS_UNKNOWN 3
++/*
++ * abstracted floating point type allows for compile time selection of
++ * single or double precision arithmetic. Compiling with -DFLOAT32
++ * selects single precision; the default is double precision.
++ */
+
-+/* allows user-mode app to poll the status of USB image upgrade */
-+#define WLC_UPGRADE_SUCCESS 0
-+#define WLC_UPGRADE_PENDING 1
++#ifndef TYPEDEF_FLOAT_T
+
-+/* Bit masks for radio disabled status - returned by WL_GET_RADIO */
-+#define WL_RADIO_SW_DISABLE (1<<0)
-+#define WL_RADIO_HW_DISABLE (1<<1)
++#if defined(FLOAT32)
++typedef float32 float_t;
++#else /* default to double precision floating point */
++typedef float64 float_t;
++#endif
+
-+/* Override bit for WLC_SET_TXPWR. if set, ignore other level limits */
-+#define WL_TXPWR_OVERRIDE (1<<31)
++#endif /* TYPEDEF_FLOAT_T */
+
++/*----------------------- define macro values -----------------------------*/
+
-+/* Bus types */
-+#define WL_SB_BUS 0 /* Silicon Backplane */
-+#define WL_PCI_BUS 1 /* PCI target */
-+#define WL_PCMCIA_BUS 2 /* PCMCIA target */
++#ifndef FALSE
++#define FALSE 0
++#endif
+
-+/* band types */
-+#define WLC_BAND_AUTO 0 /* auto-select */
-+#define WLC_BAND_A 1 /* "a" band (5 Ghz) */
-+#define WLC_BAND_B 2 /* "b" band (2.4 Ghz) */
++#ifndef TRUE
++#define TRUE 1
++#endif
+
-+/* MAC list modes */
-+#define WLC_MACMODE_DISABLED 0 /* MAC list disabled */
-+#define WLC_MACMODE_DENY 1 /* Deny specified (i.e. allow unspecified) */
-+#define WLC_MACMODE_ALLOW 2 /* Allow specified (i.e. deny unspecified) */
++#ifndef NULL
++#define NULL 0
++#endif
+
-+/*
-+ *
-+ */
-+#define GMODE_LEGACY_B 0
-+#define GMODE_AUTO 1
-+#define GMODE_ONLY 2
-+#define GMODE_B_DEFERRED 3
-+#define GMODE_PERFORMANCE 4
-+#define GMODE_LRS 5
-+#define GMODE_MAX 6
++#ifndef OFF
++#define OFF 0
++#endif
+
-+/* values for PLCPHdr_override */
-+#define WLC_PLCP_AUTO -1
-+#define WLC_PLCP_SHORT 0
-+#define WLC_PLCP_LONG 1
++#ifndef ON
++#define ON 1
++#endif
+
-+/* values for g_protection_override */
-+#define WLC_G_PROTECTION_AUTO -1
-+#define WLC_G_PROTECTION_OFF 0
-+#define WLC_G_PROTECTION_ON 1
++#define AUTO (-1)
+
-+/* values for g_protection_control */
-+#define WLC_G_PROTECTION_CTL_OFF 0
-+#define WLC_G_PROTECTION_CTL_LOCAL 1
-+#define WLC_G_PROTECTION_CTL_OVERLAP 2
++/* Reclaiming text and data :
++ The following macros specify special linker sections that can be reclaimed
++ after a system is considered 'up'.
++ */
++#if defined(__GNUC__) && defined(BCMRECLAIM)
++extern bool bcmreclaimed;
++#define BCMINITDATA(_data) __attribute__ ((__section__ (".dataini." #_data))) _data##_ini
++#define BCMINITFN(_fn) __attribute__ ((__section__ (".textini." #_fn))) _fn##_ini
++#define BCMINIT(_id) _id##_ini
++#else
++#define BCMINITDATA(_data) _data
++#define BCMINITFN(_fn) _fn
++#define BCMINIT(_id) _id
++#define bcmreclaimed 0
++#endif
+
++/*----------------------- define PTRSZ, INLINE ----------------------------*/
+
++#ifndef PTRSZ
++#define PTRSZ sizeof (char*)
++#endif
+
++#ifndef INLINE
+
++#ifdef _MSC_VER
+
++#define INLINE __inline
+
-+/* max # of leds supported by GPIO (gpio pin# == led index#) */
-+#define WL_LED_NUMGPIO 16 /* gpio 0-15 */
++#elif __GNUC__
+
-+/* led per-pin behaviors */
-+#define WL_LED_OFF 0 /* always off */
-+#define WL_LED_ON 1 /* always on */
-+#define WL_LED_ACTIVITY 2 /* activity */
-+#define WL_LED_RADIO 3 /* radio enabled */
-+#define WL_LED_ARADIO 4 /* 5 Ghz radio enabled */
-+#define WL_LED_BRADIO 5 /* 2.4Ghz radio enabled */
-+#define WL_LED_BGMODE 6 /* on if gmode, off if bmode */
-+#define WL_LED_WI1 7
-+#define WL_LED_WI2 8
-+#define WL_LED_WI3 9
-+#define WL_LED_ASSOC 10 /* associated state indicator */
-+#define WL_LED_INACTIVE 11 /* null behavior (clears default behavior) */
-+#define WL_LED_NUMBEHAVIOR 12
++#define INLINE __inline__
+
-+/* led behavior numeric value format */
-+#define WL_LED_BEH_MASK 0x7f /* behavior mask */
-+#define WL_LED_AL_MASK 0x80 /* activelow (polarity) bit */
++#else
+
++#define INLINE
+
-+/* rate check */
-+#define WL_RATE_OFDM(r) (((r) & 0x7f) == 12 || ((r) & 0x7f) == 18 || \
-+ ((r) & 0x7f) == 24 || ((r) & 0x7f) == 36 || \
-+ ((r) & 0x7f) == 48 || ((r) & 0x7f) == 72 || \
-+ ((r) & 0x7f) == 96 || ((r) & 0x7f) == 108)
++#endif /* _MSC_VER */
+
++#endif /* INLINE */
+
-+#undef PACKED
++#undef TYPEDEF_BOOL
++#undef TYPEDEF_UCHAR
++#undef TYPEDEF_USHORT
++#undef TYPEDEF_UINT
++#undef TYPEDEF_ULONG
++#undef TYPEDEF_UINT8
++#undef TYPEDEF_UINT16
++#undef TYPEDEF_UINT32
++#undef TYPEDEF_UINT64
++#undef TYPEDEF_UINTPTR
++#undef TYPEDEF_INT8
++#undef TYPEDEF_INT16
++#undef TYPEDEF_INT32
++#undef TYPEDEF_INT64
++#undef TYPEDEF_FLOAT32
++#undef TYPEDEF_FLOAT64
++#undef TYPEDEF_FLOAT_T
++
++#endif /* USE_TYPEDEF_DEFAULTS */
+
-+#endif /* _wlioctl_h_ */
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/int-handler.S linux-2.6.12.5-brcm/arch/mips/bcm947xx/int-handler.S
---- linux-2.6.12.5/arch/mips/bcm947xx/int-handler.S 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/int-handler.S 2005-11-07 01:12:51.843811000 +0100
++#endif /* _TYPEDEFS_H_ */
+diff -urN linux.old/arch/mips/bcm947xx/int-handler.S linux.dev/arch/mips/bcm947xx/int-handler.S
+--- linux.old/arch/mips/bcm947xx/int-handler.S 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/int-handler.S 2005-12-15 12:57:27.877187750 +0100
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2004 Florian Schirmer (jolt@tuxbox.org)
+ nop
+
+ END(bcm47xx_irq_handler)
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/irq.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/irq.c
---- linux-2.6.12.5/arch/mips/bcm947xx/irq.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/irq.c 2005-11-19 02:16:15.531125500 +0100
+diff -urN linux.old/arch/mips/bcm947xx/irq.c linux.dev/arch/mips/bcm947xx/irq.c
+--- linux.old/arch/mips/bcm947xx/irq.c 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/irq.c 2005-12-15 12:57:27.877187750 +0100
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2004 Florian Schirmer (jolt@tuxbox.org)
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
-+#include <linux/config.h>
-+#include <linux/errno.h>
-+#include <linux/init.h>
-+#include <linux/interrupt.h>
-+#include <linux/irq.h>
-+#include <linux/module.h>
-+#include <linux/smp.h>
-+#include <linux/types.h>
++#include <linux/config.h>
++#include <linux/errno.h>
++#include <linux/init.h>
++#include <linux/interrupt.h>
++#include <linux/irq.h>
++#include <linux/module.h>
++#include <linux/smp.h>
++#include <linux/types.h>
++
++#include <asm/cpu.h>
++#include <asm/io.h>
++#include <asm/irq.h>
++#include <asm/irq_cpu.h>
++
++extern asmlinkage void bcm47xx_irq_handler(void);
++
++void bcm47xx_irq_dispatch(struct pt_regs *regs)
++{
++ u32 cause;
++
++ cause = read_c0_cause() & read_c0_status() & CAUSEF_IP;
++
++ clear_c0_status(cause);
++
++ if (cause & CAUSEF_IP7)
++ do_IRQ(7, regs);
++ if (cause & CAUSEF_IP2)
++ do_IRQ(2, regs);
++ if (cause & CAUSEF_IP3)
++ do_IRQ(3, regs);
++ if (cause & CAUSEF_IP4)
++ do_IRQ(4, regs);
++ if (cause & CAUSEF_IP5)
++ do_IRQ(5, regs);
++ if (cause & CAUSEF_IP6)
++ do_IRQ(6, regs);
++}
++
++void __init arch_init_irq(void)
++{
++ set_except_vector(0, bcm47xx_irq_handler);
++ mips_cpu_irq_init(0);
++}
+diff -urN linux.old/arch/mips/bcm947xx/pci.c linux.dev/arch/mips/bcm947xx/pci.c
+--- linux.old/arch/mips/bcm947xx/pci.c 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/pci.c 2005-12-18 07:01:36.731635000 +0100
+@@ -0,0 +1,215 @@
++#include <linux/kernel.h>
++#include <linux/init.h>
++#include <linux/pci.h>
++#include <linux/types.h>
++
++#include <asm/cpu.h>
++#include <asm/io.h>
++
++#include <typedefs.h>
++#include <osl.h>
++#include <sbutils.h>
++#include <sbmips.h>
++#include <sbconfig.h>
++#include <sbpci.h>
++#include <bcmdevs.h>
++#include <pcicfg.h>
++
++extern sb_t *sbh;
++extern spinlock_t sbh_lock;
++
++
++static int
++sb_pci_read_config(struct pci_bus *bus, unsigned int devfn,
++ int reg, int size, u32 *val)
++{
++ int ret;
++ unsigned long flags;
++
++ spin_lock_irqsave(&sbh_lock, flags);
++ ret = sbpci_read_config(sbh, bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), reg, val, size);
++ spin_unlock_irqrestore(&sbh_lock, flags);
++
++ return ret ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL;
++}
++
++static int
++sb_pci_write_config(struct pci_bus *bus, unsigned int devfn,
++ int reg, int size, u32 val)
++{
++ int ret;
++ unsigned long flags;
++
++ spin_lock_irqsave(&sbh_lock, flags);
++ ret = sbpci_write_config(sbh, bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), reg, &val, size);
++ spin_unlock_irqrestore(&sbh_lock, flags);
++
++ return ret ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL;
++}
++
++
++static struct pci_ops sb_pci_ops = {
++ .read = sb_pci_read_config,
++ .write = sb_pci_write_config,
++};
++
++static struct resource sb_pci_mem_resource = {
++ .name = "SB PCI Memory resources",
++ .start = SB_ENUM_BASE,
++ .end = SB_ENUM_LIM - 1,
++ .flags = IORESOURCE_MEM,
++};
++
++static struct resource sb_pci_io_resource = {
++ .name = "SB PCI I/O resources",
++ .start = 0x000,
++ .end = 0x0FF,
++ .flags = IORESOURCE_IO,
++};
++
++static struct pci_controller bcm47xx_sb_pci_controller = {
++ .pci_ops = &sb_pci_ops,
++ .mem_resource = &sb_pci_mem_resource,
++ .io_resource = &sb_pci_io_resource,
++};
++
++static struct resource ext_pci_mem_resource = {
++ .name = "Ext PCI Memory resources",
++ .start = 0x40000000,
++ .end = 0x7fffffff,
++ .flags = IORESOURCE_MEM,
++};
++
++static struct resource ext_pci_io_resource = {
++ .name = "Ext PCI I/O resources",
++ .start = 0x100,
++ .end = 0x1FF,
++ .flags = IORESOURCE_IO,
++};
++
++static struct pci_controller bcm47xx_ext_pci_controller = {
++ .pci_ops = &sb_pci_ops,
++ .io_resource = &ext_pci_io_resource,
++ .mem_resource = &ext_pci_mem_resource,
++ .mem_offset = 0x24000000,
++};
+
-+#include <asm/cpu.h>
-+#include <asm/io.h>
-+#include <asm/irq.h>
-+#include <asm/irq_cpu.h>
++void bcm47xx_pci_init(void)
++{
++ unsigned long flags;
++
++ spin_lock_irqsave(&sbh_lock, flags);
++ sbpci_init(sbh);
++ spin_unlock_irqrestore(&sbh_lock, flags);
+
-+extern asmlinkage void bcm47xx_irq_handler(void);
++ set_io_port_base((unsigned long) ioremap_nocache(SB_PCI_MEM, 0x04000000));
+
-+void bcm47xx_irq_dispatch(struct pt_regs *regs)
++ register_pci_controller(&bcm47xx_sb_pci_controller);
++ register_pci_controller(&bcm47xx_ext_pci_controller);
++}
++
++int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+{
-+ u32 cause;
++ u8 irq;
++
++ if (dev->bus->number == 1)
++ return 2;
+
-+ cause = read_c0_cause() & read_c0_status() & CAUSEF_IP;
++ pci_read_config_byte(dev, PCI_INTERRUPT_LINE, &irq);
++ return irq + 2;
++}
+
-+ clear_c0_status(cause);
++u32 pci_iobase = 0x100;
++u32 pci_membase = SB_PCI_DMA;
+
-+ if (cause & CAUSEF_IP7)
-+ do_IRQ(7, regs);
-+ if (cause & CAUSEF_IP2)
-+ do_IRQ(2, regs);
-+ if (cause & CAUSEF_IP3)
-+ do_IRQ(3, regs);
-+ if (cause & CAUSEF_IP4)
-+ do_IRQ(4, regs);
-+ if (cause & CAUSEF_IP5)
-+ do_IRQ(5, regs);
-+ if (cause & CAUSEF_IP6)
-+ do_IRQ(6, regs);
++static void bcm47xx_fixup_device(struct pci_dev *d)
++{
++ struct resource *res;
++ int pos, size;
++ u32 *base;
++
++ if (d->bus->number == 0)
++ return;
++
++ printk("PCI: Fixing up device %s\n", pci_name(d));
++
++ /* Fix up resource bases */
++ for (pos = 0; pos < 6; pos++) {
++ res = &d->resource[pos];
++ base = ((res->flags & IORESOURCE_IO) ? &pci_iobase : &pci_membase);
++ if (res->end) {
++ size = res->end - res->start + 1;
++ if (*base & (size - 1))
++ *base = (*base + size) & ~(size - 1);
++ res->start = *base;
++ res->end = res->start + size - 1;
++ *base += size;
++ pci_write_config_dword(d, PCI_BASE_ADDRESS_0 + (pos << 2), res->start);
++ }
++ /* Fix up PCI bridge BAR0 only */
++ if (d->bus->number == 1 && PCI_SLOT(d->devfn) == 0)
++ break;
++ }
++ /* Fix up interrupt lines */
++ if (pci_find_device(VENDOR_BROADCOM, SB_PCI, NULL))
++ d->irq = (pci_find_device(VENDOR_BROADCOM, SB_PCI, NULL))->irq;
++ pci_write_config_byte(d, PCI_INTERRUPT_LINE, d->irq);
+}
+
-+void __init arch_init_irq(void)
++
++static void bcm47xx_fixup_bridge(struct pci_dev *dev)
+{
-+ set_except_vector(0, bcm47xx_irq_handler);
-+ mips_cpu_irq_init(0);
++ if (dev->bus->number != 1 || PCI_SLOT(dev->devfn) != 0)
++ return;
++
++ printk("PCI: fixing up bridge\n");
++
++ /* Enable PCI bridge bus mastering and memory space */
++ pci_set_master(dev);
++ pcibios_enable_device(dev, ~0);
++
++ /* Enable PCI bridge BAR1 prefetch and burst */
++ pci_write_config_dword(dev, PCI_BAR1_CONTROL, 3);
++}
++
++/* Do platform specific device initialization at pci_enable_device() time */
++int pcibios_plat_dev_init(struct pci_dev *dev)
++{
++ uint coreidx;
++ unsigned long flags;
++
++ bcm47xx_fixup_device(dev);
++
++ /* These cores come out of reset enabled */
++ if ((dev->bus->number != 0) ||
++ (dev->device == SB_MIPS) ||
++ (dev->device == SB_MIPS33) ||
++ (dev->device == SB_EXTIF) ||
++ (dev->device == SB_CC))
++ return 0;
++
++ /* Do a core reset */
++ spin_lock_irqsave(&sbh_lock, flags);
++ coreidx = sb_coreidx(sbh);
++ if (sb_setcoreidx(sbh, PCI_SLOT(dev->devfn)) && (sb_coreid(sbh) == SB_USB)) {
++ /*
++ * The USB core requires a special bit to be set during core
++ * reset to enable host (OHCI) mode. Resetting the SB core in
++ * pcibios_enable_device() is a hack for compatibility with
++ * vanilla usb-ohci so that it does not have to know about
++ * SB. A driver that wants to use the USB core in device mode
++ * should know about SB and should reset the bit back to 0
++ * after calling pcibios_enable_device().
++ */
++ sb_core_disable(sbh, sb_coreflags(sbh, 0, 0));
++ sb_core_reset(sbh, 1 << 29);
++ } else {
++ sb_core_reset(sbh, 0);
++ }
++ sb_setcoreidx(sbh, coreidx);
++ spin_unlock_irqrestore(&sbh_lock, flags);
++
++ return 0;
+}
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/Makefile linux-2.6.12.5-brcm/arch/mips/bcm947xx/Makefile
---- linux-2.6.12.5/arch/mips/bcm947xx/Makefile 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/Makefile 2005-11-07 01:12:51.811809000 +0100
-@@ -0,0 +1,6 @@
-+#
-+# Makefile for the BCM47xx specific kernel interface routines
-+# under Linux.
-+#
+
-+obj-y := irq.o int-handler.o prom.o setup.o time.o
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/prom.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/prom.c
---- linux-2.6.12.5/arch/mips/bcm947xx/prom.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/prom.c 2005-11-07 01:12:51.847811250 +0100
++DECLARE_PCI_FIXUP_EARLY(PCI_ANY_ID, PCI_ANY_ID, bcm47xx_fixup_bridge);
+diff -urN linux.old/arch/mips/bcm947xx/prom.c linux.dev/arch/mips/bcm947xx/prom.c
+--- linux.old/arch/mips/bcm947xx/prom.c 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/prom.c 2005-12-15 12:57:27.877187750 +0100
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2004 Florian Schirmer (jolt@tuxbox.org)
+{
+ return 0;
+}
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/setup.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/setup.c
---- linux-2.6.12.5/arch/mips/bcm947xx/setup.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/setup.c 2005-11-29 01:23:30.667381000 +0100
-@@ -0,0 +1,112 @@
+diff -urN linux.old/arch/mips/bcm947xx/setup.c linux.dev/arch/mips/bcm947xx/setup.c
+--- linux.old/arch/mips/bcm947xx/setup.c 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/setup.c 2005-12-18 06:34:52.106215250 +0100
+@@ -0,0 +1,157 @@
+/*
+ * Copyright (C) 2004 Florian Schirmer (jolt@tuxbox.org)
+ * Copyright (C) 2005 Waldemar Brodkorb <wbx@openwrt.org>
++ * Copyright (C) 2005 Felix Fietkau <nbd@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+#include <asm/reboot.h>
+
+#include <typedefs.h>
++#include <osl.h>
+#include <sbutils.h>
+#include <sbmips.h>
+#include <sbpci.h>
+#include <sbconfig.h>
+#include <bcmdevs.h>
++#include <bcmutils.h>
++#include <bcmnvram.h>
+
++extern void bcm47xx_pci_init(void);
+extern void bcm47xx_time_init(void);
+extern void bcm47xx_timer_setup(struct irqaction *irq);
+void *sbh;
++spinlock_t sbh_lock = SPIN_LOCK_UNLOCKED;
++int boardflags;
+
+static int ser_line = 0;
+
++typedef struct {
++ void *regs;
++ uint irq;
++ uint baud_base;
++ uint reg_shift;
++} serial_port;
++
++static serial_port ports[4];
++static int num_ports = 0;
++
+static void
+serial_add(void *regs, uint irq, uint baud_base, uint reg_shift)
+{
++ ports[num_ports].regs = regs;
++ ports[num_ports].irq = irq;
++ ports[num_ports].baud_base = baud_base;
++ ports[num_ports].reg_shift = reg_shift;
++ num_ports++;
++}
++
++static void
++do_serial_add(serial_port *port)
++{
++ void *regs;
++ uint irq;
++ uint baud_base;
++ uint reg_shift;
+ struct uart_port s;
++
++ regs = port->regs;
++ irq = port->irq;
++ baud_base = port->baud_base;
++ reg_shift = port->reg_shift;
+
+ memset(&s, 0, sizeof(s));
+
+ }
+}
+
-+void *nvram_get(char *foo)
-+{
-+ return NULL;
-+}
-+
-+
+static void bcm47xx_machine_restart(char *command)
+{
+ printk("Please stand by while rebooting the system...\n");
+ while (1);
+}
+
-+static int __init bcm47xx_init(void)
++void __init plat_setup(void)
+{
-+
-+ sbh = sb_kattach();
++ char *s;
++ int i;
++
++ sbh = (void *) sb_kattach();
+ sb_mips_init(sbh);
-+ sbpci_init(sbh);
+
-+ sb_serial_init(sbh, serial_add);
++ bcm47xx_pci_init();
+
++ sb_serial_init(sbh, serial_add);
++ boardflags = getintvar(NULL, "boardflags");
++
++ /* reverse serial ports if the nvram variable kernel_args starts with console=ttyS1 */
++ s = nvram_get("kernel_args");
++ if (!s) s = "";
++ if (!strncmp(s, "console=ttyS1", 13)) {
++ for (i = num_ports; i; i--)
++ do_serial_add(&ports[i - 1]);
++ } else {
++ for (i = 0; i < num_ports; i++)
++ do_serial_add(&ports[i]);
++ }
++
+ _machine_restart = bcm47xx_machine_restart;
+ _machine_halt = bcm47xx_machine_halt;
+ _machine_power_off = bcm47xx_machine_halt;
+
+ board_time_init = bcm47xx_time_init;
+ board_timer_setup = bcm47xx_timer_setup;
-+
-+ return 0;
+}
+
-+early_initcall(bcm47xx_init);
-diff -Nur linux-2.6.12.5/arch/mips/bcm947xx/time.c linux-2.6.12.5-brcm/arch/mips/bcm947xx/time.c
---- linux-2.6.12.5/arch/mips/bcm947xx/time.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/bcm947xx/time.c 2005-11-07 01:12:51.847811250 +0100
++EXPORT_SYMBOL(sbh);
++EXPORT_SYMBOL(sbh_lock);
++EXPORT_SYMBOL(boardflags);
+diff -urN linux.old/arch/mips/bcm947xx/time.c linux.dev/arch/mips/bcm947xx/time.c
+--- linux.old/arch/mips/bcm947xx/time.c 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/bcm947xx/time.c 2005-12-15 12:57:27.877187750 +0100
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2004 Florian Schirmer (jolt@tuxbox.org)
+ /* Enable the timer interrupt */
+ setup_irq(7, irq);
+}
-diff -Nur linux-2.6.12.5/arch/mips/Kconfig linux-2.6.12.5-brcm/arch/mips/Kconfig
---- linux-2.6.12.5/arch/mips/Kconfig 2005-08-15 02:20:18.000000000 +0200
-+++ linux-2.6.12.5-brcm/arch/mips/Kconfig 2005-11-07 01:12:51.811809000 +0100
-@@ -40,6 +40,15 @@
- Members include the Acer PICA, MIPS Magnum 4000, MIPS Millenium and
- Olivetti M700-10 workstations.
-
-+config BCM947XX
-+ bool "Support for BCM947xx based boards"
-+ select DMA_NONCOHERENT
-+ select HW_HAS_PCI
-+ select IRQ_CPU
-+ select CPU_LITTLE_ENDIAN
-+ help
-+ Support for BCM947xx based boards
-+
- config ACER_PICA_61
- bool "Support for Acer PICA 1 chipset (EXPERIMENTAL)"
- depends on MACH_JAZZ && EXPERIMENTAL
-@@ -974,7 +983,7 @@
-
- config CPU_LITTLE_ENDIAN
- bool "Generate little endian code"
-- default y if ACER_PICA_61 || CASIO_E55 || DDB5074 || DDB5476 || DDB5477 || MACH_DECSTATION || IBM_WORKPAD || LASAT || MIPS_COBALT || MIPS_ITE8172 || MIPS_IVR || SOC_AU1X00 || NEC_OSPREY || OLIVETTI_M700 || SNI_RM200_PCI || VICTOR_MPC30X || ZAO_CAPCELLA
-+ default y if ACER_PICA_61 || CASIO_E55 || DDB5074 || DDB5476 || DDB5477 || MACH_DECSTATION || IBM_WORKPAD || LASAT || MIPS_COBALT || MIPS_ITE8172 || MIPS_IVR || SOC_AU1X00 || NEC_OSPREY || OLIVETTI_M700 || SNI_RM200_PCI || VICTOR_MPC30X || ZAO_CAPCELLA || BCM947XX
- default n if MIPS_EV64120 || MIPS_EV96100 || MOMENCO_OCELOT || MOMENCO_OCELOT_G || SGI_IP22 || SGI_IP27 || SGI_IP32 || TOSHIBA_JMR3927
- help
- Some MIPS machines can be configured for either little or big endian
-diff -Nur linux-2.6.12.5/arch/mips/kernel/cpu-probe.c linux-2.6.12.5-brcm/arch/mips/kernel/cpu-probe.c
---- linux-2.6.12.5/arch/mips/kernel/cpu-probe.c 2005-08-15 02:20:18.000000000 +0200
-+++ linux-2.6.12.5-brcm/arch/mips/kernel/cpu-probe.c 2005-11-07 01:12:51.847811250 +0100
-@@ -555,6 +555,28 @@
- }
+diff -urN linux.old/arch/mips/kernel/cpu-probe.c linux.dev/arch/mips/kernel/cpu-probe.c
+--- linux.old/arch/mips/kernel/cpu-probe.c 2005-12-15 13:26:49.766024000 +0100
++++ linux.dev/arch/mips/kernel/cpu-probe.c 2005-12-15 12:57:27.901177250 +0100
+@@ -656,6 +656,28 @@
}
+
+static inline void cpu_probe_broadcom(struct cpuinfo_mips *c)
+{
+ decode_config1(c);
+ c->cputype = CPU_BCM3302;
+ c->isa_level = MIPS_CPU_ISA_M32;
+ c->options = MIPS_CPU_TLB | MIPS_CPU_4KEX |
-+ MIPS_CPU_4KTLB | MIPS_CPU_COUNTER;
++ MIPS_CPU_4K_CACHE | MIPS_CPU_COUNTER;
+ break;
+ case PRID_IMP_BCM4710:
+ c->cputype = CPU_BCM4710;
+ c->isa_level = MIPS_CPU_ISA_M32;
+ c->options = MIPS_CPU_TLB | MIPS_CPU_4KEX |
-+ MIPS_CPU_4KTLB | MIPS_CPU_COUNTER;
++ MIPS_CPU_4K_CACHE | MIPS_CPU_COUNTER;
+ break;
+ default:
+ c->cputype = CPU_UNKNOWN;
__init void cpu_probe(void)
{
struct cpuinfo_mips *c = ¤t_cpu_data;
-@@ -577,7 +599,9 @@
+@@ -678,6 +700,9 @@
case PRID_COMP_SIBYTE:
cpu_probe_sibyte(c);
break;
--
+ case PRID_COMP_BROADCOM:
+ cpu_probe_broadcom(c);
+ break;
case PRID_COMP_SANDCRAFT:
cpu_probe_sandcraft(c);
break;
-diff -Nur linux-2.6.12.5/arch/mips/kernel/head.S linux-2.6.12.5-brcm/arch/mips/kernel/head.S
---- linux-2.6.12.5/arch/mips/kernel/head.S 2005-08-15 02:20:18.000000000 +0200
-+++ linux-2.6.12.5-brcm/arch/mips/kernel/head.S 2005-11-07 01:12:51.847811250 +0100
-@@ -122,6 +122,14 @@
+diff -urN linux.old/arch/mips/kernel/head.S linux.dev/arch/mips/kernel/head.S
+--- linux.old/arch/mips/kernel/head.S 2005-12-15 13:26:49.766024000 +0100
++++ linux.dev/arch/mips/kernel/head.S 2005-12-15 12:57:27.901177250 +0100
+@@ -107,6 +107,14 @@
#endif
.endm
/*
* Reserved space for exception handlers.
* Necessary for machines which link their kernels at KSEG0.
-diff -Nur linux-2.6.12.5/arch/mips/kernel/proc.c linux-2.6.12.5-brcm/arch/mips/kernel/proc.c
---- linux-2.6.12.5/arch/mips/kernel/proc.c 2005-08-15 02:20:18.000000000 +0200
-+++ linux-2.6.12.5-brcm/arch/mips/kernel/proc.c 2005-11-07 01:12:51.847811250 +0100
-@@ -75,7 +75,9 @@
- [CPU_VR4133] "NEC VR4133",
- [CPU_VR4181] "NEC VR4181",
- [CPU_VR4181A] "NEC VR4181A",
-- [CPU_SR71000] "Sandcraft SR71000"
-+ [CPU_SR71000] "Sandcraft SR71000",
-+ [CPU_BCM3302] "Broadcom BCM3302",
-+ [CPU_BCM4710] "Broadcom BCM4710"
+diff -urN linux.old/arch/mips/kernel/proc.c linux.dev/arch/mips/kernel/proc.c
+--- linux.old/arch/mips/kernel/proc.c 2005-12-15 13:26:49.766024000 +0100
++++ linux.dev/arch/mips/kernel/proc.c 2005-12-15 12:57:27.921168500 +0100
+@@ -82,6 +82,8 @@
+ [CPU_VR4181] = "NEC VR4181",
+ [CPU_VR4181A] = "NEC VR4181A",
+ [CPU_SR71000] = "Sandcraft SR71000",
++ [CPU_BCM3302] = "Broadcom BCM3302",
++ [CPU_BCM4710] = "Broadcom BCM4710",
+ [CPU_PR4450] = "Philips PR4450",
};
-
-diff -Nur linux-2.6.12.5/arch/mips/Makefile linux-2.6.12.5-brcm/arch/mips/Makefile
---- linux-2.6.12.5/arch/mips/Makefile 2005-08-15 02:20:18.000000000 +0200
-+++ linux-2.6.12.5-brcm/arch/mips/Makefile 2005-11-07 01:12:51.811809000 +0100
-@@ -79,7 +79,7 @@
- cflags-y += -I $(TOPDIR)/include/asm/gcc
- cflags-y += -G 0 -mno-abicalls -fno-pic -pipe
- cflags-y += $(call cc-option, -finline-limit=100000)
--LDFLAGS_vmlinux += -G 0 -static -n
-+LDFLAGS_vmlinux += -G 0 -static -n -nostdlib
- MODFLAGS += -mlong-calls
-
- cflags-$(CONFIG_SB1XXX_CORELIS) += -mno-sched-prolog -fno-omit-frame-pointer
-@@ -170,6 +170,7 @@
- cflags-$(CONFIG_CPU_MIPS32) += \
- $(call set_gccflags,mips32,mips32,r4600,mips3,mips2) \
- -Wa,--trap
-+cflags-$(CONFIG_CPU_MIPS32) += -Wa,--trap
-
- cflags-$(CONFIG_CPU_MIPS64) += \
- $(call set_gccflags,mips64,mips64,r4600,mips3,mips2) \
-@@ -618,6 +619,14 @@
- load-$(CONFIG_SIBYTE_SWARM) := 0xffffffff80100000
-
- #
-+# Broadcom BCM47XX boards
-+#
-+core-$(CONFIG_BCM947XX) += arch/mips/bcm947xx/ arch/mips/bcm947xx/broadcom/
-+cflags-$(CONFIG_BCM947XX) += -Iarch/mips/bcm947xx/include
-+load-$(CONFIG_BCM947XX) := 0xffffffff80001000
-+
-+
-+#
- # SNI RM200 PCI
- #
- core-$(CONFIG_SNI_RM200_PCI) += arch/mips/sni/
-diff -Nur linux-2.6.12.5/arch/mips/mm/tlbex.c linux-2.6.12.5-brcm/arch/mips/mm/tlbex.c
---- linux-2.6.12.5/arch/mips/mm/tlbex.c 2005-08-15 02:20:18.000000000 +0200
-+++ linux-2.6.12.5-brcm/arch/mips/mm/tlbex.c 2005-11-07 01:12:51.851811500 +0100
-@@ -851,6 +851,8 @@
+diff -urN linux.old/arch/mips/mm/tlbex.c linux.dev/arch/mips/mm/tlbex.c
+--- linux.old/arch/mips/mm/tlbex.c 2005-12-15 13:26:49.794011750 +0100
++++ linux.dev/arch/mips/mm/tlbex.c 2005-12-15 12:57:27.945158000 +0100
+@@ -858,6 +858,8 @@
case CPU_4KSC:
case CPU_20KC:
case CPU_25KF:
tlbw(p);
break;
-diff -Nur linux-2.6.12.5/arch/mips/pci/fixup-bcm47xx.c linux-2.6.12.5-brcm/arch/mips/pci/fixup-bcm47xx.c
---- linux-2.6.12.5/arch/mips/pci/fixup-bcm47xx.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/pci/fixup-bcm47xx.c 2005-11-07 01:12:51.851811500 +0100
-@@ -0,0 +1,23 @@
-+#include <linux/init.h>
-+#include <linux/pci.h>
-+
-+/* Do platform specific device initialization at pci_enable_device() time */
-+int pcibios_plat_dev_init(struct pci_dev *dev)
-+{
-+ return 0;
-+}
-+
-+int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
-+{
-+ u8 irq;
-+
-+ if (dev->bus->number == 1)
-+ return 2;
-+
-+ pci_read_config_byte(dev, PCI_INTERRUPT_LINE, &irq);
-+ return irq + 2;
-+}
-+
-+struct pci_fixup pcibios_fixups[] __initdata = {
-+ { 0 }
-+};
-diff -Nur linux-2.6.12.5/arch/mips/pci/Makefile linux-2.6.12.5-brcm/arch/mips/pci/Makefile
---- linux-2.6.12.5/arch/mips/pci/Makefile 2005-08-15 02:20:18.000000000 +0200
-+++ linux-2.6.12.5-brcm/arch/mips/pci/Makefile 2005-11-07 01:12:51.851811500 +0100
-@@ -18,6 +18,7 @@
- obj-$(CONFIG_MIPS_TX3927) += ops-jmr3927.o
- obj-$(CONFIG_PCI_VR41XX) += ops-vr41xx.o pci-vr41xx.o
- obj-$(CONFIG_NEC_CMBVR4133) += fixup-vr4133.o
-+obj-$(CONFIG_BCM947XX) += ops-sb.o fixup-bcm47xx.o pci-bcm47xx.o
-
- #
- # These are still pretty much in the old state, watch, go blind.
-diff -Nur linux-2.6.12.5/arch/mips/pci/ops-sb.c linux-2.6.12.5-brcm/arch/mips/pci/ops-sb.c
---- linux-2.6.12.5/arch/mips/pci/ops-sb.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/pci/ops-sb.c 2005-11-07 01:12:51.851811500 +0100
-@@ -0,0 +1,44 @@
-+#include <linux/kernel.h>
-+#include <linux/init.h>
-+#include <linux/pci.h>
-+#include <linux/types.h>
-+#include <asm/pci.h>
-+
-+#include <typedefs.h>
-+#include <sbpci.h>
-+
-+extern void *sbh;
-+//extern spinlock_t bcm47xx_sbh_lock;
-+
-+static int
-+sb_pci_read_config(struct pci_bus *bus, unsigned int devfn,
-+ int reg, int size, u32 *val)
-+{
-+ //unsigned long flags;
-+ int ret;
-+
-+
-+ //spin_lock_irqsave(&sbh_lock, flags);
-+ ret = sbpci_read_config(sbh, bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), reg, val, size);
-+ //spin_unlock_irqrestore(&sbh_lock, flags);
-+
-+ return ret ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL;
-+}
-+
-+static int
-+sb_pci_write_config(struct pci_bus *bus, unsigned int devfn,
-+ int reg, int size, u32 val)
-+{
-+// unsigned long flags;
-+ int ret;
-+
-+// spin_lock_irqsave(&sbh_lock, flags);
-+ ret = sbpci_write_config(sbh, bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), reg, &val, size);
-+// spin_unlock_irqrestore(&sbh_lock, flags);
-+ return ret ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL;
-+}
-+
-+struct pci_ops sb_pci_ops = {
-+ .read = sb_pci_read_config,
-+ .write = sb_pci_write_config,
-+};
-diff -Nur linux-2.6.12.5/arch/mips/pci/pci-bcm47xx.c linux-2.6.12.5-brcm/arch/mips/pci/pci-bcm47xx.c
---- linux-2.6.12.5/arch/mips/pci/pci-bcm47xx.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.12.5-brcm/arch/mips/pci/pci-bcm47xx.c 2005-11-07 01:12:51.851811500 +0100
-@@ -0,0 +1,61 @@
-+#include <linux/init.h>
-+#include <linux/pci.h>
-+#include <linux/types.h>
-+
-+#include <asm/cpu.h>
-+#include <asm/io.h>
-+
-+#include <typedefs.h>
-+#include <sbconfig.h>
-+
-+extern struct pci_ops sb_pci_ops;
-+
-+static struct resource sb_pci_mem_resource = {
-+ .name = "SB PCI Memory resources",
-+ .start = SB_ENUM_BASE,
-+ .end = SB_ENUM_LIM - 1,
-+ .flags = IORESOURCE_MEM,
-+};
-+
-+static struct resource sb_pci_io_resource = {
-+ .name = "SB PCI I/O resources",
-+ .start = 0x100,
-+ .end = 0x1FF,
-+ .flags = IORESOURCE_IO,
-+};
-+
-+static struct pci_controller bcm47xx_sb_pci_controller = {
-+ .pci_ops = &sb_pci_ops,
-+ .mem_resource = &sb_pci_mem_resource,
-+ .io_resource = &sb_pci_io_resource,
-+};
-+
-+static struct resource ext_pci_mem_resource = {
-+ .name = "Ext PCI Memory resources",
-+ .start = SB_PCI_DMA,
-+// .end = 0x7FFFFFFF,
-+ .end = 0x40FFFFFF,
-+ .flags = IORESOURCE_MEM,
-+};
-+
-+static struct resource ext_pci_io_resource = {
-+ .name = "Ext PCI I/O resources",
-+ .start = 0x200,
-+ .end = 0x2FF,
-+ .flags = IORESOURCE_IO,
-+};
-+
-+static struct pci_controller bcm47xx_ext_pci_controller = {
-+ .pci_ops = &sb_pci_ops,
-+ .mem_resource = &ext_pci_mem_resource,
-+ .io_resource = &ext_pci_io_resource,
-+};
-+
-+static int __init bcm47xx_pci_init(void)
-+{
-+ register_pci_controller(&bcm47xx_sb_pci_controller);
-+ register_pci_controller(&bcm47xx_ext_pci_controller);
-+ return 0;
-+}
-+
-+early_initcall(bcm47xx_pci_init);
-diff -Nur linux-2.6.12.5/arch/mips/pci/pci.c linux-2.6.12.5-brcm/arch/mips/pci/pci.c
---- linux-2.6.12.5/arch/mips/pci/pci.c 2005-08-15 02:20:18.000000000 +0200
-+++ linux-2.6.12.5-brcm/arch/mips/pci/pci.c 2005-11-07 01:12:51.851811500 +0100
-@@ -238,7 +238,8 @@
- if (dev->resource[i].flags & IORESOURCE_IO)
- offset = hose->io_offset;
- else if (dev->resource[i].flags & IORESOURCE_MEM)
-- offset = hose->mem_offset;
-+ offset = 0x26000000;
-+ // offset = hose->mem_offset;
-
- dev->resource[i].start += offset;
- dev->resource[i].end += offset;
-diff -Nur linux-2.6.12.5/include/asm-mips/bootinfo.h linux-2.6.12.5-brcm/include/asm-mips/bootinfo.h
---- linux-2.6.12.5/include/asm-mips/bootinfo.h 2005-08-15 02:20:18.000000000 +0200
-+++ linux-2.6.12.5-brcm/include/asm-mips/bootinfo.h 2005-11-07 01:12:51.851811500 +0100
-@@ -213,6 +213,12 @@
+diff -urN linux.old/include/asm-mips/bootinfo.h linux.dev/include/asm-mips/bootinfo.h
+--- linux.old/include/asm-mips/bootinfo.h 2005-12-15 13:26:49.818001250 +0100
++++ linux.dev/include/asm-mips/bootinfo.h 2005-12-15 12:57:27.969147500 +0100
+@@ -218,6 +218,12 @@
#define MACH_GROUP_TITAN 22 /* PMC-Sierra Titan */
#define MACH_TITAN_YOSEMITE 1 /* PMC-Sierra Yosemite */
#define CL_SIZE COMMAND_LINE_SIZE
const char *get_system_type(void);
-diff -Nur linux-2.6.12.5/include/asm-mips/cpu.h linux-2.6.12.5-brcm/include/asm-mips/cpu.h
---- linux-2.6.12.5/include/asm-mips/cpu.h 2005-08-15 02:20:18.000000000 +0200
-+++ linux-2.6.12.5-brcm/include/asm-mips/cpu.h 2005-11-07 01:12:51.851811500 +0100
-@@ -87,6 +87,13 @@
+diff -urN linux.old/include/asm-mips/cpu.h linux.dev/include/asm-mips/cpu.h
+--- linux.old/include/asm-mips/cpu.h 2005-12-15 13:26:49.818001250 +0100
++++ linux.dev/include/asm-mips/cpu.h 2005-12-15 12:57:27.969147500 +0100
+@@ -102,6 +102,13 @@
#define PRID_IMP_SR71000 0x0400
/*
* Definitions for 7:0 on legacy processors
*/
-@@ -177,7 +184,9 @@
- #define CPU_VR4133 56
- #define CPU_AU1550 57
- #define CPU_24K 58
--#define CPU_LAST 58
-+#define CPU_BCM3302 59
-+#define CPU_BCM4710 60
-+#define CPU_LAST 60
+@@ -196,7 +203,9 @@
+ #define CPU_34K 60
+ #define CPU_PR4450 61
+ #define CPU_SB1A 62
+-#define CPU_LAST 62
++#define CPU_BCM3302 63
++#define CPU_BCM4710 64
++#define CPU_LAST 64
/*
* ISA Level encodings
-diff -Nur linux-2.6.12.5/include/asm-mips/mipsregs.h linux-2.6.12.5-brcm/include/asm-mips/mipsregs.h
---- linux-2.6.12.5/include/asm-mips/mipsregs.h 2005-08-15 02:20:18.000000000 +0200
-+++ linux-2.6.12.5-brcm/include/asm-mips/mipsregs.h 2005-11-07 01:12:51.855811750 +0100
-@@ -790,10 +790,18 @@
- #define read_c0_config1() __read_32bit_c0_register($16, 1)
- #define read_c0_config2() __read_32bit_c0_register($16, 2)
- #define read_c0_config3() __read_32bit_c0_register($16, 3)
-+#define read_c0_config4() __read_32bit_c0_register($16, 4)
-+#define read_c0_config5() __read_32bit_c0_register($16, 5)
-+#define read_c0_config6() __read_32bit_c0_register($16, 6)
-+#define read_c0_config7() __read_32bit_c0_register($16, 7)
- #define write_c0_config(val) __write_32bit_c0_register($16, 0, val)
- #define write_c0_config1(val) __write_32bit_c0_register($16, 1, val)
- #define write_c0_config2(val) __write_32bit_c0_register($16, 2, val)
- #define write_c0_config3(val) __write_32bit_c0_register($16, 3, val)
-+#define write_c0_config4(val) __write_32bit_c0_register($16, 4, val)
-+#define write_c0_config5(val) __write_32bit_c0_register($16, 5, val)
-+#define write_c0_config6(val) __write_32bit_c0_register($16, 6, val)
-+#define write_c0_config7(val) __write_32bit_c0_register($16, 7, val)
-
- /*
- * The WatchLo register. There may be upto 8 of them.
-diff -Nur linux-2.6.12.5/include/linux/init.h linux-2.6.12.5-brcm/include/linux/init.h
---- linux-2.6.12.5/include/linux/init.h 2005-08-15 02:20:18.000000000 +0200
-+++ linux-2.6.12.5-brcm/include/linux/init.h 2005-11-07 01:12:51.855811750 +0100
+diff -urN linux.old/include/linux/init.h linux.dev/include/linux/init.h
+--- linux.old/include/linux/init.h 2005-12-15 13:26:49.818001250 +0100
++++ linux.dev/include/linux/init.h 2005-12-15 12:57:27.973145750 +0100
@@ -86,6 +86,8 @@
static initcall_t __initcall_##fn __attribute_used__ \
__attribute__((__section__(".initcall" level ".init"))) = fn
#define core_initcall(fn) __define_initcall("1",fn)
#define postcore_initcall(fn) __define_initcall("2",fn)
#define arch_initcall(fn) __define_initcall("3",fn)
-diff -Nur linux-2.6.12.5/include/linux/pci_ids.h linux-2.6.12.5-brcm/include/linux/pci_ids.h
---- linux-2.6.12.5/include/linux/pci_ids.h 2005-08-15 02:20:18.000000000 +0200
-+++ linux-2.6.12.5-brcm/include/linux/pci_ids.h 2005-11-07 01:12:51.855811750 +0100
-@@ -2110,6 +2110,7 @@
+diff -urN linux.old/include/linux/pci_ids.h linux.dev/include/linux/pci_ids.h
+--- linux.old/include/linux/pci_ids.h 2005-12-15 13:26:49.818001250 +0100
++++ linux.dev/include/linux/pci_ids.h 2005-12-15 12:57:27.977144000 +0100
+@@ -1835,6 +1835,7 @@
#define PCI_DEVICE_ID_TIGON3_5901_2 0x170e
#define PCI_DEVICE_ID_BCM4401 0x4401
#define PCI_DEVICE_ID_BCM4401B0 0x4402
projects / openwrt.git / blobdiff