+++ /dev/null
-# CONFIG_60XX_WDT is not set
-# CONFIG_8139TOO is not set
-# CONFIG_ACQUIRE_WDT is not set
-# CONFIG_ADVANTECH_WDT is not set
-# CONFIG_AGP is not set
-# CONFIG_ALIM1535_WDT is not set
-# CONFIG_ALIM7101_WDT is not set
-# CONFIG_ARCH_HAS_ILOG2_U32 is not set
-# CONFIG_ARCH_HAS_ILOG2_U64 is not set
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-# CONFIG_ARCH_SUPPORTS_MSI is not set
-CONFIG_ATA=m
-# CONFIG_ATA_NONSTANDARD is not set
-CONFIG_ATA_PIIX=m
-CONFIG_BASE_SMALL=0
-CONFIG_BINFMT_AOUT=m
-CONFIG_BINFMT_MISC=m
-CONFIG_BITREVERSE=y
-# CONFIG_BLK_DEV_HD is not set
-# CONFIG_BLK_DEV_HD_IDE is not set
-CONFIG_BLK_DEV_IDE=m
-CONFIG_BLK_DEV_IDEDISK=m
-# CONFIG_BLK_DEV_IDEDMA is not set
-CONFIG_BOUNCE=y
-# CONFIG_BROADCOM_PHY is not set
-CONFIG_CLOCKSOURCE_WATCHDOG=y
-# CONFIG_COMPAT_VDSO is not set
-# CONFIG_CPU5_WDT is not set
-# CONFIG_CPU_FREQ is not set
-CONFIG_CRYPTO_AES_586=m
-CONFIG_CRYPTO_TWOFISH_586=m
-# CONFIG_CS5535_GPIO is not set
-# CONFIG_DCDBAS is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
-CONFIG_DEFAULT_CFQ=y
-# CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_DELL_RBU is not set
-CONFIG_DEVPORT=y
-CONFIG_DMI=y
-CONFIG_DMIID=y
-CONFIG_DOUBLEFAULT=y
-# CONFIG_E100 is not set
-CONFIG_EARLY_PRINTK=y
-# CONFIG_EDAC is not set
-# CONFIG_EDD is not set
-# CONFIG_EUROTECH_WDT is not set
-# CONFIG_FIXED_PHY is not set
-CONFIG_FIX_EARLYCON_MEM=y
-CONFIG_FS_POSIX_ACL=y
-CONFIG_GENERIC_BUG=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_GPIO=y
-CONFIG_GENERIC_IOMAP=y
-CONFIG_GENERIC_ISA_DMA=y
-# CONFIG_GEN_RTC is not set
-# CONFIG_HANGCHECK_TIMER is not set
-CONFIG_HAS_DMA=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HIBERNATION_UP_POSSIBLE=y
-CONFIG_HID=m
-CONFIG_HID_SUPPORT=y
-# CONFIG_HIGHMEM4G is not set
-# CONFIG_HIGHMEM64G is not set
-# CONFIG_HIGH_RES_TIMERS is not set
-# CONFIG_HPET_TIMER is not set
-CONFIG_HUGETLBFS=y
-CONFIG_HUGETLB_PAGE=y
-CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_AMD is not set
-# CONFIG_HW_RANDOM_GEODE is not set
-# CONFIG_HW_RANDOM_INTEL is not set
-# CONFIG_HW_RANDOM_VIA is not set
-CONFIG_HZ=250
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-CONFIG_I2C=m
-# CONFIG_I2C_ALGOBIT is not set
-CONFIG_I2C_BOARDINFO=y
-# CONFIG_I6300ESB_WDT is not set
-# CONFIG_I8K is not set
-# CONFIG_IB700_WDT is not set
-# CONFIG_IBMASR is not set
-# CONFIG_IBM_ASM is not set
-CONFIG_ICPLUS_PHY=y
-CONFIG_IDE=m
-# CONFIG_IDEPCI_PCIBUS_ORDER is not set
-# CONFIG_IDE_ARM is not set
-# CONFIG_IDE_GENERIC is not set
-# CONFIG_IDE_PROC_FS is not set
-# CONFIG_IKCONFIG is not set
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_INPUT=m
-CONFIG_INPUT_MISC=y
-CONFIG_INPUT_YEALINK=m
-CONFIG_INSTRUMENTATION=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_ISA is not set
-CONFIG_ISA_DMA_API=y
-# CONFIG_ITCO_WDT is not set
-CONFIG_JFS_FS=m
-CONFIG_KEXEC=y
-CONFIG_KTIME_SCALAR=y
-# CONFIG_KVM is not set
-CONFIG_LBD=y
-CONFIG_LEDS_GPIO=y
-CONFIG_LSF=y
-# CONFIG_M386 is not set
-CONFIG_M486=y
-# CONFIG_M586 is not set
-# CONFIG_M586MMX is not set
-# CONFIG_M586TSC is not set
-# CONFIG_M686 is not set
-# CONFIG_MACHZ_WDT is not set
-# CONFIG_MACINTOSH_DRIVERS is not set
-CONFIG_MATH_EMULATION=y
-# CONFIG_MCA is not set
-# CONFIG_MCORE2 is not set
-# CONFIG_MCRUSOE is not set
-# CONFIG_MCYRIXIII is not set
-# CONFIG_MEFFICEON is not set
-# CONFIG_MGEODEGX1 is not set
-# CONFIG_MGEODE_LX is not set
-# CONFIG_MICROCODE is not set
-# CONFIG_MK6 is not set
-# CONFIG_MK7 is not set
-# CONFIG_MK8 is not set
-CONFIG_MODULE_FORCE_UNLOAD=y
-# CONFIG_MPENTIUM4 is not set
-# CONFIG_MPENTIUMII is not set
-# CONFIG_MPENTIUMIII is not set
-# CONFIG_MPENTIUMM is not set
-CONFIG_MTD=y
-# CONFIG_MTD_ABSENT is not set
-CONFIG_MTD_BLKDEVS=y
-CONFIG_MTD_BLOCK=y
-# CONFIG_MTD_BLOCK2MTD is not set
-CONFIG_MTD_CFI=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-CONFIG_MTD_CHAR=y
-CONFIG_MTD_CMDLINE_PARTS=y
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-CONFIG_MTD_CONCAT=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_NETSC520 is not set
-# CONFIG_MTD_ONENAND is not set
-CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_PHYSMAP is not set
-# CONFIG_MTD_PLATRAM is not set
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_PNC2000 is not set
-# CONFIG_MTD_RAM is not set
-CONFIG_MTD_RDC3210=y
-CONFIG_MTD_RDC3210_ALLOW_JFFS2=y
-CONFIG_MTD_RDC3210_BUSWIDTH=2
-# CONFIG_MTD_RDC3210_FACTORY_PRESENT is not set
-CONFIG_MTD_RDC3210_SIZE=0x400000
-# CONFIG_MTD_RDC3210_STATIC_MAP is not set
-# CONFIG_MTD_REDBOOT_PARTS is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_SC520CDP is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_TS5500 is not set
-# CONFIG_MTRR is not set
-# CONFIG_MVIAC3_2 is not set
-# CONFIG_MVIAC7 is not set
-# CONFIG_MWINCHIP2 is not set
-# CONFIG_MWINCHIP3D is not set
-# CONFIG_MWINCHIPC6 is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-CONFIG_NLS_ISO8859_2=m
-CONFIG_NOHIGHMEM=y
-# CONFIG_NO_HZ is not set
-CONFIG_NR_QUICK=1
-# CONFIG_NSC_GPIO is not set
-CONFIG_NVRAM=y
-CONFIG_PAGE_OFFSET=0xC0000000
-# CONFIG_PARAVIRT is not set
-CONFIG_PATA_ARTOP=m
-# CONFIG_PC8736x_GPIO is not set
-# CONFIG_PC87413_WDT is not set
-CONFIG_PCCARD=m
-CONFIG_PCCARD_NONSTATIC=m
-# CONFIG_PCIEPORTBUS is not set
-# CONFIG_PCIPCWATCHDOG is not set
-CONFIG_PCI_BIOS=y
-CONFIG_PCI_DIRECT=y
-CONFIG_PCI_GOANY=y
-# CONFIG_PCI_GOBIOS is not set
-# CONFIG_PCI_GODIRECT is not set
-# CONFIG_PCI_GOMMCONFIG is not set
-CONFIG_PCMCIA=m
-CONFIG_PHYLIB=y
-CONFIG_PHYSICAL_ALIGN=0x100000
-CONFIG_PHYSICAL_START=0x100000
-# CONFIG_QSEMI_PHY is not set
-CONFIG_QUICKLIST=y
-CONFIG_R6040=m
-# CONFIG_R6040_NAPI is not set
-# CONFIG_RELOCATABLE is not set
-# CONFIG_RTC is not set
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-# CONFIG_SBC8360_WDT is not set
-# CONFIG_SBC_EPX_C3_WATCHDOG is not set
-# CONFIG_SC1200_WDT is not set
-# CONFIG_SC520_WDT is not set
-# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
-# CONFIG_SCSI_MULTI_LUN is not set
-CONFIG_SCSI_WAIT_SCAN=m
-# CONFIG_SCx200 is not set
-# CONFIG_SCx200_ACB is not set
-CONFIG_SEMAPHORE_SLEEPERS=y
-# CONFIG_SERIAL_8250_EXTENDED is not set
-# CONFIG_SMP is not set
-# CONFIG_SMSC37B787_WDT is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_SND_CS5530 is not set
-CONFIG_SOFT_WATCHDOG=m
-# CONFIG_SONYPI is not set
-# CONFIG_SPARSEMEM_STATIC is not set
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_TELCLOCK is not set
-# CONFIG_TICK_ONESHOT is not set
-# CONFIG_TOSHIBA is not set
-CONFIG_UID16=y
-# CONFIG_USBPCWATCHDOG is not set
-CONFIG_USB_EHCI_HCD=m
-# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
-CONFIG_USB_OHCI_HCD=m
-CONFIG_USB_PWC=m
-# CONFIG_USB_PWC_DEBUG is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_SERIAL_OTI6858 is not set
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USER_NS is not set
-CONFIG_V4L_USB_DRIVERS=y
-# CONFIG_VGASTATE is not set
-# CONFIG_VIA_RHINE is not set
-CONFIG_VIDEO_CAPTURE_DRIVERS=y
-CONFIG_VIDEO_CPIA2=m
-CONFIG_VIDEO_V4L1=y
-CONFIG_VIRTUALIZATION=y
-# CONFIG_VM86 is not set
-# CONFIG_VMSPLIT_1G is not set
-# CONFIG_VMSPLIT_2G is not set
-# CONFIG_VMSPLIT_2G_OPT is not set
-CONFIG_VMSPLIT_3G=y
-# CONFIG_VMSPLIT_3G_OPT is not set
-CONFIG_VM_EVENT_COUNTERS=y
-# CONFIG_WAFER_WDT is not set
-CONFIG_X86=y
-CONFIG_X86_32=y
-CONFIG_X86_ALIGNMENT_16=y
-# CONFIG_X86_BIGSMP is not set
-CONFIG_X86_BIOS_REBOOT=y
-CONFIG_X86_BSWAP=y
-CONFIG_X86_CMPXCHG=y
-CONFIG_X86_CPUID=y
-# CONFIG_X86_ELAN is not set
-# CONFIG_X86_ES7000 is not set
-CONFIG_X86_F00F_BUG=y
-# CONFIG_X86_GENERIC is not set
-# CONFIG_X86_GENERICARCH is not set
-CONFIG_X86_INVLPG=y
-CONFIG_X86_L1_CACHE_SHIFT=4
-# CONFIG_X86_MCE is not set
-CONFIG_X86_MINIMUM_CPU_FAMILY=4
-CONFIG_X86_MSR=y
-# CONFIG_X86_NUMAQ is not set
-# CONFIG_X86_PAE is not set
-# CONFIG_X86_PC is not set
-CONFIG_X86_POPAD_OK=y
-CONFIG_X86_PPRO_FENCE=y
-CONFIG_X86_RDC=y
-CONFIG_X86_REBOOTFIXUPS=y
-# CONFIG_X86_SUMMIT is not set
-# CONFIG_X86_UP_APIC is not set
-# CONFIG_X86_VISWS is not set
-# CONFIG_X86_VOYAGER is not set
-CONFIG_X86_WP_WORKS_OK=y
-CONFIG_X86_XADD=y
+++ /dev/null
-diff -urN linux-2.6.17/drivers/mtd/maps/Kconfig linux-2.6.17.new/drivers/mtd/maps/Kconfig
---- linux-2.6.17/drivers/mtd/maps/Kconfig 2006-06-18 03:49:35.000000000 +0200
-+++ linux-2.6.17.new/drivers/mtd/maps/Kconfig 2006-09-24 20:28:11.000000000 +0200
-@@ -76,6 +76,50 @@
- PNC-2000 is the name of Network Camera product from PHOTRON
- Ltd. in Japan. It uses CFI-compliant flash.
-
-+config MTD_RDC3210
-+ tristate "CFI Flash device mapped on RDC3210"
-+ depends on X86 && MTD_CFI && MTD_PARTITIONS
-+ help
-+ RDC-3210 is the flash device we find on Ralink reference board.
-+
-+config MTD_RDC3210_STATIC_MAP
-+ bool "Partitions on RDC3210 mapped statically" if MTD_RDC3210
-+ select MTD_RDC3210_FACTORY_PRESENT
-+ help
-+ The mapping driver will use the static partition map for the
-+ RDC-3210 flash device.
-+
-+config MTD_RDC3210_FACTORY_PRESENT
-+ bool "Reserve a partition on RDC3210 for factory presets"
-+ depends on MTD_RDC3210
-+ default y
-+ help
-+ The mapping driver will reserve a partition on the RDC-3210 flash
-+ device for resetting flash contents to factory defaults.
-+
-+config MTD_RDC3210_ALLOW_JFFS2
-+ bool "JFFS2 filesystem usable in a partition on RDC3210"
-+ depends on MTD_RDC3210 && !MTD_RDC3210_STATIC_MAP
-+ help
-+ The mapping driver will align a partition on the RDC-3210 flash
-+ device to an erase-block boundary so that a JFFS2 filesystem may
-+ reside on it.
-+
-+config MTD_RDC3210_SIZE
-+ hex "Amount of flash memory on RDC3210"
-+ depends on MTD_RDC3210
-+ default "0x400000"
-+ help
-+ Total size in bytes of the RDC-3210 flash device
-+
-+config MTD_RDC3210_BUSWIDTH
-+ int "Width of CFI Flash device mapped on RDC3210"
-+ depends on MTD_RDC3210
-+ default "2"
-+ help
-+ Number of bytes addressed on the RDC-3210 flash device before
-+ addressing the same chip again
-+
- config MTD_SC520CDP
- tristate "CFI Flash device mapped on AMD SC520 CDP"
- depends on X86 && MTD_CFI && MTD_CONCAT
-diff -urN linux-2.6.17/drivers/mtd/maps/Makefile linux-2.6.17.new/drivers/mtd/maps/Makefile
---- linux-2.6.17/drivers/mtd/maps/Makefile 2006-06-18 03:49:35.000000000 +0200
-+++ linux-2.6.17.new/drivers/mtd/maps/Makefile 2006-09-24 20:26:10.000000000 +0200
-@@ -28,6 +28,7 @@
- obj-$(CONFIG_MTD_PHYSMAP) += physmap.o
- obj-$(CONFIG_MTD_PNC2000) += pnc2000.o
- obj-$(CONFIG_MTD_PCMCIA) += pcmciamtd.o
-+obj-$(CONFIG_MTD_RDC3210) += rdc3210.o
- obj-$(CONFIG_MTD_RPXLITE) += rpxlite.o
- obj-$(CONFIG_MTD_TQM8XXL) += tqm8xxl.o
- obj-$(CONFIG_MTD_SA1100) += sa1100-flash.o
+++ /dev/null
-diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig
-index 97b64d7..f8c1d32 100644
---- a/arch/i386/Kconfig
-+++ b/arch/i386/Kconfig
-@@ -79,6 +79,10 @@ config GENERIC_BUG
- default y
- depends on BUG
-
-+config GENERIC_GPIO
-+ bool
-+ default n
-+
- config GENERIC_HWEIGHT
- bool
- default y
+++ /dev/null
-diff -urN linux-2.6.17/drivers/net/Kconfig linux-2.6.17.new/drivers/net/Kconfig
---- linux-2.6.17/drivers/net/Kconfig 2006-06-18 03:49:35.000000000 +0200
-+++ linux-2.6.17.new/drivers/net/Kconfig 2006-09-25 13:14:27.000000000 +0200
-@@ -1358,6 +1358,24 @@
- <file:Documentation/networking/net-modules.txt>. The module will be
- called apricot.
-
-+config R6040
-+ tristate "RDC Fast-Ethernet support (EXPERIMENTAL)"
-+ depends on NET_PCI && EXPERIMENTAL
-+ select MII
-+ help
-+ If you have a network (Ethernet) controller of this type, say Y and
-+ read the Ethernet-HOWTO, available from
-+ <http://www.tldp.org/docs.html#howto>.
-+
-+ To compile this driver as a module, choose M here and read
-+ <file:Documentation/networking/net-modules.txt>. The module will be
-+ called r6040.
-+
-+
-+config R6040_NAPI
-+ bool "NAPI support for R6040"
-+ depends on R6040
-+ default y
- config B44
- tristate "Broadcom 4400 ethernet support (EXPERIMENTAL)"
- depends on NET_PCI && PCI && EXPERIMENTAL
-diff -urN linux-2.6.17/drivers/net/Makefile linux-2.6.17.new/drivers/net/Makefile
---- linux-2.6.17/drivers/net/Makefile 2006-06-18 03:49:35.000000000 +0200
-+++ linux-2.6.17.new/drivers/net/Makefile 2006-09-25 13:14:45.000000000 +0200
-@@ -106,6 +106,7 @@
- obj-$(CONFIG_NE3210) += ne3210.o 8390.o
- obj-$(CONFIG_NET_SB1250_MAC) += sb1250-mac.o
- obj-$(CONFIG_B44) += b44.o
-+obj-$(CONFIG_R6040) += r6040.o
- obj-$(CONFIG_FORCEDETH) += forcedeth.o
- obj-$(CONFIG_NE_H8300) += ne-h8300.o 8390.o
-diff -urN linux-2.6.23/drivers/net/r6040.c linux-2.6.23.new/drivers/net/r6040.c
---- linux-2.6.23/drivers/net/r6040.c 2006-06-18 03:49:35.000000000 +0200
-+++ linux-2.6.23.new/drivers/net/r6040.c 2006-09-25 13:14:45.000000000 +0200
-@@ -0,0 +1,1048 @@
-+/* r6040.c: A RDC R6040 FastEthernet driver for linux. */
-+/*
-+ Re-written 2004 by Sten Wang.
-+
-+ Copyright 1994-2000 by Donald Becker.
-+ Copyright 1993 United States Government as represented by the
-+ Director, National Security Agency. This software may be used and
-+ distributed according to the terms of the GNU General Public License,
-+ incorporated herein by reference.
-+
-+ This driver is for RDC R6040 FastEthernet MAC series.
-+ For kernel version after 2.4.22
-+
-+ Modification List
-+ ---------- ------------------------------------------------
-+ 10-07-2007 Clean up the driver using checkpatch
-+ 08-24-2006 Support at linux 2.6.10 above
-+ 03-24-2006 Support NAPI
-+ 03-21-2006 By Charies,change spin_lock_irqsave(lp->lock, flags)
-+ to spin_lock_irqsave(&lp->lock, flags)
-+ in set_multicast_list
-+ 03-15-2006 Modify the set_multicast_list ,due to when re-plug the ethernet,
-+ it will forget the previous setting
-+ 07-12-2005 Tim, modify the set_multicast_list
-+ 03-28-2005 Tim, modify some error mac register offset in
-+ function set_multicast_list
-+ 03-27-2005 Tim, Add the internal state machine reset
-+ Sten, If multicast address more than 4, enter PROM mode
-+ Changed rdc to r6040
-+ 12-22-2004 Sten Init MAC MBCR register=0x012A
-+ PHY_CAP = 0x01E1
-+
-+ Need to Do LIst:
-+ 1. If multicast address more than 4, use the multicast address hash
-+*/
-+
-+#define DRV_NAME "r6040"
-+#define DRV_VERSION "0.13"
-+#define DRV_RELDATE "24Aug2006"
-+
-+/* PHY CHIP Address */
-+#define PHY1_ADDR 1 /* For MAC1 */
-+#define PHY2_ADDR 2 /* For MAC2 */
-+#define PHY_MODE 0x3100 /* PHY CHIP Register 0 */
-+#define PHY_CAP 0x01E1 /* PHY CHIP Register 4 */
-+
-+/* Time in jiffies before concluding the transmitter is hung. */
-+#define TX_TIMEOUT (6000 * HZ / 1000)
-+#define TIMER_WUT (jiffies + HZ * 1)/* timer wakeup time : 1 second */
-+
-+/* RDC MAC ID */
-+#define RDC_MAC_ID 0x6040
-+
-+/* RDC MAC I/O Size */
-+#define R6040_IO_SIZE 256
-+
-+/* RDC Chip PCI Command */
-+#define R6040_PCI_CMD 0x0005 /* IO, Master */
-+
-+/* MAX RDC MAC */
-+#define MAX_MAC 2
-+
-+/* MAC setting */
-+#define TX_DCNT 0x80 /* TX descriptor count */
-+#define RX_DCNT 0x80 /* RX descriptor count */
-+#define MAX_BUF_SIZE 0x600
-+#define ALLOC_DESC_SIZE ((TX_DCNT+RX_DCNT)*sizeof(struct r6040_descriptor)+0x10)
-+#define MBCR_DEFAULT 0x012A /* MAC Bus Control Register */
-+
-+/* PHY settings */
-+#define ICPLUS_PHY_ID 0x0243
-+
-+/* Debug enable or not */
-+#define RDC_DEBUG 0
-+
-+#if RDC_DEBUG > 1
-+#define RDC_DBUG(msg, value) printk(KERN_ERR "%s %x\n", msg, value);
-+#else
-+#define RDC_DBUG(msg, value)
-+#endif
-+
-+
-+#include <linux/module.h>
-+#include <linux/version.h>
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)
-+#include <linux/moduleparam.h>
-+#endif
-+#include <linux/kernel.h>
-+#include <linux/string.h>
-+#include <linux/timer.h>
-+#include <linux/errno.h>
-+#include <linux/ioport.h>
-+#include <linux/slab.h>
-+#include <linux/interrupt.h>
-+#include <linux/pci.h>
-+#include <linux/netdevice.h>
-+#include <linux/etherdevice.h>
-+#include <linux/skbuff.h>
-+#include <linux/init.h>
-+#include <linux/delay.h>
-+#include <linux/mii.h>
-+#include <linux/ethtool.h>
-+#include <linux/crc32.h>
-+#include <linux/spinlock.h>
-+
-+#include <asm/processor.h>
-+#include <asm/bitops.h>
-+#include <asm/io.h>
-+#include <asm/irq.h>
-+#include <asm/uaccess.h>
-+
-+MODULE_AUTHOR("Sten Wang <sten.wang@rdc.com.tw>, Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>, Florian Fainelli <florian@openwrt.org>");
-+MODULE_LICENSE("GPL");
-+#ifdef CONFIG_R6040_NAPI
-+MODULE_DESCRIPTION("RDC R6040 NAPI PCI FastEthernet Driver");
-+#else
-+MODULE_DESCRIPTION("RDC R6040 PCI FastEthernet Driver");
-+#endif
-+
-+#define R6040_INT_MASK 0x0011
-+
-+struct r6040_descriptor {
-+ u16 status, len; /* 0-3 */
-+ u32 buf; /* 4-7 */
-+ u32 ndesc; /* 8-B */
-+ u32 rev1; /* C-F */
-+ char *vbufp; /* 10-13 */
-+ struct r6040_descriptor *vndescp; /* 14-17 */
-+ struct sk_buff *skb_ptr; /* 18-1B */
-+ u32 rev2; /* 1C-1F */
-+} __attribute__((aligned(32)));
-+
-+struct r6040_private {
-+ struct net_device_stats stats;
-+ spinlock_t lock; /* driver lock */
-+ struct timer_list timer;
-+ struct pci_dev *pdev;
-+
-+ struct r6040_descriptor *rx_insert_ptr;
-+ struct r6040_descriptor *rx_remove_ptr;
-+ struct r6040_descriptor *tx_insert_ptr;
-+ struct r6040_descriptor *tx_remove_ptr;
-+ u16 tx_free_desc, rx_free_desc, phy_addr, phy_mode;
-+ u16 mcr0, mcr1;
-+ dma_addr_t desc_dma;
-+ char *desc_pool;
-+ u16 switch_sig;
-+};
-+
-+struct r6040_chip_info {
-+ const char *name;
-+ u16 pci_flags;
-+ int io_size;
-+ int drv_flags;
-+};
-+
-+#ifdef CONFIG_R6040_NAPI
-+static int NAPI_status;
-+#endif
-+
-+static int __devinitdata printed_version;
-+#ifdef CONFIG_R6040_NAPI
-+static char version[] __devinitdata =
-+ KERN_INFO DRV_NAME ": RDC R6040 NAPI net driver, version "DRV_VERSION " (" DRV_RELDATE ")\n";
-+#else
-+static char version[] __devinitdata =
-+ KERN_INFO DRV_NAME ": RDC R6040 net driver, version "DRV_VERSION " (" DRV_RELDATE ")\n";
-+#endif
-+static struct r6040_chip_info r6040_chip_info[] __devinitdata =
-+{
-+ { "RDC R6040 Knight", R6040_PCI_CMD, R6040_IO_SIZE, 0}
-+};
-+static char *parent;
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)
-+static int NUM_MAC_TABLE = 2 ;
-+module_param(parent, charp, 0444);
-+#else
-+MODULE_PARM(parent, "s");
-+#endif
-+MODULE_PARM_DESC(parent, "Parent network device name");
-+
-+static int phy_table[] = { 0x1, 0x2};
-+static u8 adr_table[2][8] = {
-+ {0x00, 0x00, 0x60, 0x00, 0x00, 0x01},
-+ {0x00, 0x00, 0x60, 0x00, 0x00, 0x02}
-+};
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 10)
-+ module_param_array(adr_table, int, &NUM_MAC_TABLE, 0644);
-+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)
-+ module_param_array(adr_table, int, NUM_MAC_TABLE, 0644);
-+#else
-+ MODULE_PARM(adr_table, "2-4i");
-+#endif
-+MODULE_PARM_DESC(adr_table, "MAC Address (assigned)");
-+
-+static int r6040_open(struct net_device *dev);
-+static int r6040_start_xmit(struct sk_buff *skb, struct net_device *dev);
-+static irqreturn_t r6040_interrupt(int irq, void *dev_id);
-+static struct net_device_stats *r6040_get_stats(struct net_device *dev);
-+static int r6040_close(struct net_device *dev);
-+static void set_multicast_list(struct net_device *dev);
-+static struct ethtool_ops netdev_ethtool_ops;
-+static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd);
-+static void r6040_down(struct net_device *dev);
-+static void r6040_up(struct net_device *dev);
-+static void r6040_tx_timeout (struct net_device *dev);
-+static void r6040_timer(unsigned long);
-+
-+static int phy_mode_chk(struct net_device *dev);
-+static int phy_read(int ioaddr, int phy_adr, int reg_idx);
-+static void phy_write(int ioaddr, int phy_adr, int reg_idx, int dat);
-+static void rx_buf_alloc(struct r6040_private *lp, struct net_device *dev);
-+#ifdef CONFIG_R6040_NAPI
-+static int r6040_poll(struct net_device *netdev, int *budget);
-+#endif
-+
-+
-+static int __devinit r6040_init_one (struct pci_dev *pdev,
-+ const struct pci_device_id *ent)
-+{
-+ struct net_device *dev;
-+ struct r6040_private *lp;
-+ int ioaddr, io_size, err;
-+ static int card_idx = -1;
-+ int chip_id = (int)ent->driver_data;
-+
-+ RDC_DBUG("r6040_init_one()", 0);
-+
-+ if (printed_version++)
-+ printk(KERN_INFO "%s\n", version);
-+
-+ err = pci_enable_device(pdev);
-+ if (err)
-+ return err;
-+
-+ /* this should always be supported */
-+ if (pci_set_dma_mask(pdev, 0xffffffff)) {
-+ printk(KERN_ERR DRV_NAME "32-bit PCI DMA addresses not supported by the card!?\n");
-+ return -ENODEV;
-+ }
-+
-+ /* IO Size check */
-+ io_size = r6040_chip_info[chip_id].io_size;
-+ if (pci_resource_len (pdev, 0) < io_size) {
-+ return -ENODEV;
-+ }
-+
-+ ioaddr = pci_resource_start (pdev, 0); /* IO map base address */
-+ pci_set_master(pdev);
-+
-+ dev = alloc_etherdev(sizeof(struct r6040_private));
-+ if (dev == NULL)
-+ return -ENOMEM;
-+ SET_MODULE_OWNER(dev);
-+
-+ if (pci_request_regions(pdev, DRV_NAME)) {
-+ printk(KERN_ERR DRV_NAME ": Failed to request PCI regions\n");
-+ err = -ENODEV;
-+ goto err_out_disable;
-+ }
-+
-+ /* Init system & device */
-+ lp = dev->priv;
-+ dev->base_addr = ioaddr;
-+ dev->irq = pdev->irq;
-+
-+ spin_lock_init(&lp->lock);
-+ pci_set_drvdata(pdev, dev);
-+
-+ /* Set MAC address */
-+ card_idx++;
-+ memcpy(dev->dev_addr, (u8 *)&adr_table[card_idx][0], 6);
-+
-+ /* Link new device into r6040_root_dev */
-+ lp->pdev = pdev;
-+
-+ /* Init RDC private data */
-+ lp->mcr0 = 0x1002;
-+ lp->phy_addr = phy_table[card_idx];
-+ lp->switch_sig = 0;
-+
-+ /* The RDC-specific entries in the device structure. */
-+ dev->open = &r6040_open;
-+ dev->hard_start_xmit = &r6040_start_xmit;
-+ dev->stop = &r6040_close;
-+ dev->get_stats = &r6040_get_stats;
-+ dev->set_multicast_list = &set_multicast_list;
-+ dev->do_ioctl = &netdev_ioctl;
-+ dev->ethtool_ops = &netdev_ethtool_ops;
-+ dev->tx_timeout = &r6040_tx_timeout;
-+ dev->watchdog_timeo = TX_TIMEOUT;
-+#ifdef CONFIG_R6040_NAPI
-+ dev->poll = &r6040_poll;
-+ dev->weight = 64;
-+#endif
-+
-+ /* Register net device. After this dev->name assign */
-+ err = register_netdev(dev);
-+ if (err) {
-+ printk(KERN_ERR DRV_NAME ": Failed to register net device\n");
-+ goto err_out_res;
-+ }
-+
-+ netif_carrier_on(dev);
-+ return 0;
-+
-+err_out_res:
-+ pci_release_regions(pdev);
-+err_out_disable:
-+ pci_disable_device(pdev);
-+ pci_set_drvdata(pdev, NULL);
-+ kfree(dev);
-+
-+ return err;
-+}
-+
-+static void __devexit r6040_remove_one (struct pci_dev *pdev)
-+{
-+ struct net_device *dev = pci_get_drvdata(pdev);
-+
-+ unregister_netdev(dev);
-+ pci_release_regions(pdev);
-+ kfree(dev);
-+ pci_disable_device(pdev);
-+ pci_set_drvdata(pdev, NULL);
-+}
-+
-+static int
-+r6040_open(struct net_device *dev)
-+{
-+ struct r6040_private *lp = dev->priv;
-+ int i;
-+
-+ RDC_DBUG("r6040_open()", 0);
-+
-+ /* Request IRQ and Register interrupt handler */
-+ i = request_irq(dev->irq, &r6040_interrupt, SA_SHIRQ, dev->name, dev);
-+ if (i) return i;
-+
-+ /* Allocate Descriptor memory */
-+ lp->desc_pool = pci_alloc_consistent(lp->pdev, ALLOC_DESC_SIZE, &lp->desc_dma);
-+ if (!lp->desc_pool)
-+ return -ENOMEM;
-+
-+ r6040_up(dev);
-+
-+ netif_start_queue(dev);
-+
-+ if (lp->switch_sig != ICPLUS_PHY_ID) {
-+ /* set and active a timer process */
-+ init_timer(&lp->timer);
-+ lp->timer.expires = TIMER_WUT;
-+ lp->timer.data = (unsigned long)dev;
-+ lp->timer.function = &r6040_timer;
-+ add_timer(&lp->timer);
-+ }
-+ return 0;
-+}
-+
-+static void
-+r6040_tx_timeout (struct net_device *dev)
-+{
-+ struct r6040_private *lp = dev->priv;
-+ /* int ioaddr = dev->base_addr;
-+ struct r6040_descriptor *descptr = lp->tx_remove_ptr; */
-+
-+ RDC_DBUG("r6040_tx_timeout()", 0);
-+
-+ /* Transmitter timeout, serious problems. */
-+ /* Sten: Nothing need to do so far. */
-+ printk(KERN_ERR DRV_NAME ": Big Trobule, transmit timeout/n");
-+ lp->stats.tx_errors++;
-+ netif_stop_queue(dev);
-+
-+//printk("<RDC> XMT timedout: CR0 %x, CR40 %x, CR3C %x, CR2C %x, CR30 %x, CR34 %x, CR38 %x\n", inw(ioaddr), inw(ioaddr+0x40), inw(ioaddr+0x3c), inw(ioaddr+0x2c), inw(ioaddr+0x30), inw(ioaddr+0x34), inw(ioaddr+0x38));
-+
-+//printk("<RDC> XMT_TO: %08lx:%04x %04x %08lx %08lx %08lx %08lx\n", descptr, descptr->status, descptr->len, descptr->buf, descptr->skb_ptr, descptr->ndesc, descptr->vndescp);
-+}
-+
-+
-+static int
-+r6040_start_xmit(struct sk_buff *skb, struct net_device *dev)
-+{
-+ struct r6040_private *lp = dev->priv;
-+ struct r6040_descriptor *descptr;
-+ int ioaddr = dev->base_addr;
-+ unsigned long flags;
-+
-+ RDC_DBUG("r6040_start_xmit()", 0);
-+
-+ if (skb == NULL) /* NULL skb directly return */
-+ return 0;
-+ if (skb->len >= MAX_BUF_SIZE) { /* Packet too long, drop it */
-+ dev_kfree_skb(skb);
-+ return 0;
-+ }
-+
-+ /* Critical Section */
-+ spin_lock_irqsave(&lp->lock, flags);
-+
-+ /* TX resource check */
-+ if (!lp->tx_free_desc) {
-+ spin_unlock_irqrestore(&lp->lock, flags);
-+ printk(KERN_ERR DRV_NAME ": NO TX DESC ");
-+ return 1;
-+ }
-+
-+ /* Statistic Counter */
-+ lp->stats.tx_packets++;
-+ lp->stats.tx_bytes += skb->len;
-+
-+ /* Set TX descriptor & Transmit it */
-+ lp->tx_free_desc--;
-+ descptr = lp->tx_insert_ptr;
-+ if (skb->len < 0x3c)
-+ descptr->len = 0x3c;
-+ else
-+ descptr->len = skb->len;
-+
-+ descptr->skb_ptr = skb;
-+ descptr->buf = cpu_to_le32(pci_map_single(lp->pdev, skb->data, skb->len, PCI_DMA_TODEVICE));
-+ descptr->status = 0x8000;
-+ outw(0x01, ioaddr + 0x14);
-+ lp->tx_insert_ptr = descptr->vndescp;
-+
-+#if RDC_DEBUG
-+ printk("Xmit(): %08lx:%04x %04x %08lx %08lx %08lx %08lx\n", descptr, descptr->status, descptr->len, descptr->buf, descptr->skb_ptr, descptr->ndesc, descptr->vndescp);
-+#endif
-+
-+ /* If no tx resource, stop */
-+ if (!lp->tx_free_desc)
-+ netif_stop_queue(dev);
-+
-+ dev->trans_start = jiffies;
-+ spin_unlock_irqrestore(&lp->lock, flags);
-+ return 0;
-+}
-+
-+/* The RDC interrupt handler. */
-+static irqreturn_t
-+r6040_interrupt(int irq, void *dev_id)
-+{
-+ struct net_device *dev = dev_id;
-+ struct r6040_private *lp;
-+ struct r6040_descriptor *descptr;
-+ struct sk_buff *skb_ptr;
-+ int ioaddr, status;
-+ unsigned long flags;
-+#ifdef CONFIG_R6040_NAPI
-+ int handled = 1;
-+#else
-+ int handled = 0;
-+#endif
-+
-+ RDC_DBUG("r6040_interrupt()", 0);
-+ if (dev == NULL) {
-+ printk (KERN_ERR DRV_NAME ": INT() unknown device.\n");
-+ return IRQ_RETVAL(handled);
-+ }
-+
-+ lp = (struct r6040_private *)dev->priv;
-+ spin_lock_irqsave(&lp->lock, flags);
-+
-+ /* Check MAC Interrupt status */
-+ ioaddr = dev->base_addr;
-+ outw(0x0, ioaddr + 0x40); /* Mask Off RDC MAC interrupt */
-+ status = inw(ioaddr + 0x3c); /* Read INTR status and clear */
-+
-+
-+#ifdef CONFIG_R6040_NAPI
-+ if (netif_rx_schedule_prep(dev)) {
-+ NAPI_status = status;
-+ __netif_rx_schedule(dev);
-+ }
-+
-+ spin_unlock_irqrestore(&lp->lock, flags);
-+ return IRQ_RETVAL(handled);
-+#else
-+ /* TX interrupt request */
-+ if (status & 0x10) {
-+ handled = 1;
-+ descptr = lp->tx_remove_ptr;
-+ while (lp->tx_free_desc < TX_DCNT) {
-+ if (descptr->status & 0x8000)
-+ break; /* Not complte */
-+ skb_ptr = descptr->skb_ptr;
-+ pci_unmap_single(lp->pdev, descptr->buf, skb_ptr->len, PCI_DMA_TODEVICE);
-+ dev_kfree_skb_irq(skb_ptr); /* Free buffer */
-+ descptr->skb_ptr = 0;
-+ descptr = descptr->vndescp; /* To next descriptor */
-+ lp->tx_free_desc++;
-+ }
-+ lp->tx_remove_ptr = descptr;
-+ if (lp->tx_free_desc)
-+ netif_wake_queue(dev);
-+ }
-+
-+ /* RX interrupt request */
-+ if (status & 0x01) {
-+ handled = 1;
-+ descptr = lp->rx_remove_ptr;
-+ while(lp->rx_free_desc) {
-+ if (descptr->status & 0x8000) break; /* No Rx packet */
-+ skb_ptr = descptr->skb_ptr;
-+ descptr->skb_ptr = 0;
-+ skb_ptr->dev = dev;
-+ skb_put(skb_ptr, descptr->len - 4);
-+ pci_unmap_single(lp->pdev, descptr->buf, MAX_BUF_SIZE, PCI_DMA_FROMDEVICE);
-+ skb_ptr->protocol = eth_type_trans(skb_ptr, dev);
-+ netif_rx(skb_ptr); /* Send to upper layer */
-+ lp->stats.rx_packets++;
-+ lp->stats.rx_bytes += descptr->len;
-+ descptr = descptr->vndescp; /* To next descriptor */
-+ lp->rx_free_desc--;
-+ }
-+ lp->rx_remove_ptr = descptr;
-+ }
-+
-+ /* Allocate new RX buffer */
-+ if (lp->rx_free_desc < RX_DCNT) rx_buf_alloc(lp,dev);
-+
-+ outw(R6040_INT_MASK, ioaddr + 0x40); /* TX/RX interrupt enable */
-+ spin_unlock_irqrestore(&lp->lock, flags);
-+#endif
-+ return IRQ_RETVAL(handled);
-+}
-+
-+
-+static struct net_device_stats *
-+r6040_get_stats(struct net_device *dev)
-+{
-+ struct r6040_private *lp = dev->priv;
-+
-+ RDC_DBUG("r6040_get_stats()", 0);
-+ return &lp->stats;
-+}
-+
-+/*
-+ * Set or clear the multicast filter for this adaptor.
-+ */
-+static void
-+set_multicast_list(struct net_device *dev)
-+{
-+ struct r6040_private *lp = dev->priv;
-+ struct dev_mc_list *mcptr;
-+ int ioaddr = dev->base_addr;
-+ u16 *adrp, i;
-+ unsigned long flags;
-+
-+ RDC_DBUG("set_multicast_list()", 0);
-+
-+ /* MAC Address */
-+ adrp = (u16 *) dev->dev_addr;
-+ outw(adrp[0], ioaddr + 0x68);
-+ outw(adrp[1], ioaddr + 0x6A);
-+ outw(adrp[2], ioaddr + 0x6C);
-+
-+
-+#if RDC_DEBUG
-+ printk("MAC ADDR: %04x %04x %04x\n", adrp[0], adrp[1], adrp[2]);
-+#endif
-+
-+ /* Promiscous Mode */
-+ spin_lock_irqsave(&lp->lock, flags);
-+ i = inw(ioaddr) & ~0x0120; /* Clear AMCP & PROM */
-+ if (dev->flags & IFF_PROMISC) {
-+ i |= 0x0020;
-+ lp->mcr0 |= 0x0020;
-+ }
-+ if (dev->mc_count > 4)
-+ i |= 0x0020; /* Too many multicast address */
-+
-+ outw(i, ioaddr);
-+ spin_unlock_irqrestore(&lp->lock, flags);
-+
-+ /* Multicast Address */
-+ if (dev->mc_count > 4) /* Wait to do: Hash Table for multicast */
-+ return;
-+
-+ /* Multicast Address 1~4 case */
-+ for (i = 0, mcptr = dev->mc_list; (i < dev->mc_count) && (i < 4); i++) {
-+ adrp = (u16 *)mcptr->dmi_addr;
-+ outw(adrp[0], ioaddr + 0x70 + 8*i);
-+ outw(adrp[1], ioaddr + 0x72 + 8*i);
-+ outw(adrp[2], ioaddr + 0x74 + 8*i);
-+ mcptr = mcptr->next;
-+#if RDC_DEBUG
-+ printk("M_ADDR: %04x %04x %04x\n", adrp[0], adrp[1], adrp[2]);
-+#endif
-+ }
-+ for (i = dev->mc_count; i < 4; i++) {
-+ outw(0xffff, ioaddr + 0x68 + 8*i);
-+ outw(0xffff, ioaddr + 0x6A + 8*i);
-+ outw(0xffff, ioaddr + 0x6C + 8*i);
-+ }
-+}
-+
-+static void netdev_get_drvinfo (struct net_device *dev, struct ethtool_drvinfo *info)
-+{
-+ struct r6040_private *rp = dev->priv;
-+
-+ strcpy (info->driver, DRV_NAME);
-+ strcpy (info->version, DRV_VERSION);
-+ strcpy (info->bus_info, pci_name(rp->pdev));
-+}
-+
-+static struct ethtool_ops netdev_ethtool_ops = {
-+ .get_drvinfo = netdev_get_drvinfo,
-+};
-+
-+static int
-+r6040_close(struct net_device *dev)
-+{
-+ struct r6040_private *lp = dev->priv;
-+
-+ RDC_DBUG("r6040_close()", 0);
-+
-+ /* deleted timer */
-+ del_timer_sync(&lp->timer);
-+
-+ spin_lock_irq(&lp->lock);
-+
-+ netif_stop_queue(dev);
-+
-+ r6040_down(dev);
-+
-+ spin_unlock_irq(&lp->lock);
-+
-+ return 0;
-+}
-+
-+static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
-+{
-+ struct r6040_private *lp = dev->priv;
-+
-+ RDC_DBUG("netdev_ioctl()", 0);
-+
-+ if (lp->switch_sig == ICPLUS_PHY_ID && cmd == SIOCDEVPRIVATE) {
-+ unsigned long *data = (unsigned long *)rq->ifr_data, args[4];
-+ int ioaddr = dev->base_addr;
-+ unsigned int val;
-+
-+ data = (unsigned long *)rq->ifr_data;
-+ if (copy_from_user(args, data, 4*sizeof(unsigned long)))
-+ return -EFAULT;
-+
-+ /* port priority */
-+ if(args[0]&(1<<31))phy_write(ioaddr, 29, 19, (phy_read(ioaddr, 29, 19) | 0x2000)); /* port 0 */
-+ if(args[0]&(1<<29))phy_write(ioaddr, 29, 19, (phy_read(ioaddr, 29, 19) | 0x0020)); /* port 1 */
-+ if(args[0]&(1<<27))phy_write(ioaddr, 29, 20, (phy_read(ioaddr, 29, 20) | 0x2000)); /* port 2 */
-+ if(args[0]&(1<<25))phy_write(ioaddr, 29, 20, (phy_read(ioaddr, 29, 20) | 0x0020)); /* port 3 */
-+
-+ }
-+ return -EOPNOTSUPP;
-+}
-+
-+/**
-+ Stop RDC MAC and Free the allocated resource
-+ */
-+static void r6040_down(struct net_device *dev)
-+{
-+ struct r6040_private *lp = dev->priv;
-+ int i;
-+ int ioaddr = dev->base_addr;
-+
-+ RDC_DBUG("r6040_down()", 0);
-+
-+ /* Stop MAC */
-+ outw(0x0000, ioaddr + 0x40); /* Mask Off Interrupt */
-+ outw(0x0001, ioaddr + 0x04); /* Reset RDC MAC */
-+ i = 0;
-+ do{}while((i++ < 2048) && (inw(ioaddr + 0x04) & 0x1));
-+
-+ free_irq(dev->irq, dev);
-+
-+ /* Free RX buffer */
-+ for (i = 0; i < RX_DCNT; i++) {
-+ if (lp->rx_insert_ptr->skb_ptr) {
-+ pci_unmap_single(lp->pdev, lp->rx_insert_ptr->buf, MAX_BUF_SIZE, PCI_DMA_FROMDEVICE);
-+ dev_kfree_skb(lp->rx_insert_ptr->skb_ptr);
-+ lp->rx_insert_ptr->skb_ptr = 0;
-+ }
-+ lp->rx_insert_ptr = lp->rx_insert_ptr->vndescp;
-+ }
-+
-+ /* Free TX buffer */
-+ for (i = 0; i < TX_DCNT; i++) {
-+ if (lp->tx_insert_ptr->skb_ptr) {
-+ pci_unmap_single(lp->pdev, lp->tx_insert_ptr->buf, MAX_BUF_SIZE, PCI_DMA_TODEVICE);
-+ dev_kfree_skb(lp->tx_insert_ptr->skb_ptr);
-+ lp->rx_insert_ptr->skb_ptr = 0;
-+ }
-+ lp->tx_insert_ptr = lp->tx_insert_ptr->vndescp;
-+ }
-+
-+ /* Free Descriptor memory */
-+ pci_free_consistent(lp->pdev, ALLOC_DESC_SIZE, lp->desc_pool, lp->desc_dma);
-+}
-+
-+
-+
-+#ifdef CONFIG_R6040_NAPI
-+static int r6040_poll(struct net_device *dev, int *budget)
-+{
-+ struct r6040_private *lp;
-+ struct r6040_descriptor *descptr;
-+ struct sk_buff *skb_ptr;
-+ int ioaddr, status;
-+ unsigned long flags;
-+
-+
-+ ioaddr = dev->base_addr;
-+ lp = (struct r6040_private *)dev->priv;
-+ unsigned long rx_work = dev->quota;
-+ unsigned long rx;
-+#if 1
-+ /* TX interrupt request */
-+ if (NAPI_status & 0x10) {
-+ descptr = lp->tx_remove_ptr;
-+ while (lp->tx_free_desc < TX_DCNT) {
-+ if (descptr->status & 0x8000)
-+ break; /* Not complte */
-+
-+ skb_ptr = descptr->skb_ptr;
-+ pci_unmap_single(lp->pdev, descptr->buf, skb_ptr->len, PCI_DMA_TODEVICE);
-+ dev_kfree_skb_irq(skb_ptr); /* Free buffer */
-+ descptr->skb_ptr = 0;
-+ descptr = descptr->vndescp; /* To next descriptor */
-+ lp->tx_free_desc++;
-+ }
-+ lp->tx_remove_ptr = descptr;
-+ if (lp->tx_free_desc) netif_wake_queue(dev);
-+ }
-+#endif
-+#if 1
-+ /* RX interrupt request */
-+ if (NAPI_status & 0x01) {
-+ descptr = lp->rx_remove_ptr;
-+ while (lp->rx_free_desc) {
-+ if (descptr->status & 0x8000)
-+ break; /* No Rx packet */
-+ skb_ptr = descptr->skb_ptr;
-+ descptr->skb_ptr = 0;
-+ skb_ptr->dev = dev;
-+ skb_put(skb_ptr, descptr->len - 4);
-+ pci_unmap_single(lp->pdev, descptr->buf, MAX_BUF_SIZE, PCI_DMA_FROMDEVICE);
-+ skb_ptr->protocol = eth_type_trans(skb_ptr, dev);
-+ netif_receive_skb(skb_ptr); /* Send to upper layer */
-+ lp->stats.rx_packets++;
-+ lp->stats.rx_bytes += descptr->len;
-+ descptr = descptr->vndescp; /* To next descriptor */
-+ lp->rx_free_desc--;
-+ }
-+ lp->rx_remove_ptr = descptr;
-+ }
-+ /* Allocate new RX buffer */
-+ if (lp->rx_free_desc < RX_DCNT)
-+ rx_buf_alloc(lp, dev);
-+
-+ local_irq_disable();
-+ netif_rx_complete(dev);
-+ outw(R6040_INT_MASK, ioaddr + 0x40);
-+ local_irq_enable();
-+ return 0;
-+#endif
-+}
-+#endif
-+
-+/* Init RDC MAC */
-+static void r6040_up(struct net_device *dev)
-+{
-+ struct r6040_private *lp = dev->priv;
-+ struct r6040_descriptor *descptr;
-+ int i;
-+ int ioaddr = dev->base_addr;
-+ u32 tmp_addr;
-+ dma_addr_t desc_dma, start_dma;
-+
-+ RDC_DBUG("r6040_up()", 0);
-+
-+ /* Initilize */
-+ lp->tx_free_desc = TX_DCNT;
-+ lp->rx_free_desc = 0;
-+
-+ /* Init descriptor */
-+ memset(lp->desc_pool, 0, ALLOC_DESC_SIZE); /* Let all descriptor = 0 */
-+ lp->tx_insert_ptr = (struct r6040_descriptor *)lp->desc_pool;
-+ lp->tx_remove_ptr = lp->tx_insert_ptr;
-+ lp->rx_insert_ptr = (struct r6040_descriptor *)lp->tx_insert_ptr+TX_DCNT;
-+ lp->rx_remove_ptr = lp->rx_insert_ptr;
-+
-+ /* Init TX descriptor */
-+ descptr = lp->tx_insert_ptr;
-+ desc_dma = lp->desc_dma;
-+ start_dma = desc_dma;
-+ for (i = 0; i < TX_DCNT; i++) {
-+ descptr->ndesc = cpu_to_le32(desc_dma + sizeof(struct r6040_descriptor));
-+ descptr->vndescp = (descptr + 1);
-+ descptr = (descptr + 1);
-+ desc_dma += sizeof(struct r6040_descriptor);
-+ }
-+ (descptr - 1)->ndesc = cpu_to_le32(start_dma);
-+ (descptr - 1)->vndescp = lp->tx_insert_ptr;
-+
-+ /* Init RX descriptor */
-+ start_dma = desc_dma;
-+ descptr = lp->rx_insert_ptr;
-+ for (i = 0; i < RX_DCNT; i++) {
-+ descptr->ndesc = cpu_to_le32(desc_dma + sizeof(struct r6040_descriptor));
-+ descptr->vndescp = (descptr + 1);
-+ descptr = (descptr + 1);
-+ desc_dma += sizeof(struct r6040_descriptor);
-+ }
-+ (descptr - 1)->ndesc = cpu_to_le32(start_dma);
-+ (descptr - 1)->vndescp = lp->rx_insert_ptr;
-+
-+ /* Allocate buffer for RX descriptor */
-+ rx_buf_alloc(lp, dev);
-+
-+#if RDC_DEBUG
-+descptr = lp->tx_insert_ptr;
-+for (i = 0; i < TX_DCNT; i++) {
-+ printk("%08lx:%04x %04x %08lx %08lx %08lx %08lx\n", descptr, descptr->status, descptr->len, descptr->buf, descptr->skb_ptr, descptr->ndesc, descptr->vndescp);
-+ descptr = descptr->vndescp;
-+}
-+descptr = lp->rx_insert_ptr;
-+for (i = 0; i < RX_DCNT; i++) {
-+ printk("%08lx:%04x %04x %08lx %08lx %08lx %08lx\n", descptr, descptr->status, descptr->len, descptr->buf, descptr->skb_ptr, descptr->ndesc, descptr->vndescp);
-+ descptr = descptr->vndescp;
-+}
-+#endif
-+
-+ /* MAC operation register */
-+ outw(0x01, ioaddr+0x04); /* Reset MAC */
-+ outw(2, ioaddr+0xAC); /* Reset internal state machine */
-+ outw(0, ioaddr+0xAC);
-+ udelay(5000);
-+
-+ /* TX and RX descriptor start Register */
-+ tmp_addr = cpu_to_le32(lp->tx_insert_ptr);
-+ tmp_addr = virt_to_bus((volatile void *)tmp_addr);
-+ outw((u16) tmp_addr, ioaddr+0x2c);
-+ outw(tmp_addr >> 16, ioaddr+0x30);
-+ tmp_addr = cpu_to_le32(lp->rx_insert_ptr);
-+ tmp_addr = virt_to_bus((volatile void *)tmp_addr);
-+ outw((u16) tmp_addr, ioaddr+0x34);
-+ outw(tmp_addr >> 16, ioaddr+0x38);
-+
-+ /* Buffer Size Register */
-+ outw(MAX_BUF_SIZE, ioaddr+0x18);
-+
-+ if ((lp->switch_sig = phy_read(ioaddr, 0, 2)) == ICPLUS_PHY_ID) {
-+ phy_write(ioaddr, 29,31, 0x175C); /* Enable registers */
-+ lp->phy_mode = 0x8000;
-+ } else {
-+ /* PHY Mode Check */
-+ phy_write(ioaddr, lp->phy_addr, 4, PHY_CAP);
-+ phy_write(ioaddr, lp->phy_addr, 0, PHY_MODE);
-+
-+ if (PHY_MODE == 0x3100)
-+ lp->phy_mode = phy_mode_chk(dev);
-+ else
-+ lp->phy_mode = (PHY_MODE & 0x0100) ? 0x8000:0x0;
-+ }
-+ /* MAC Bus Control Register */
-+ outw(MBCR_DEFAULT, ioaddr+0x8);
-+
-+ /* MAC TX/RX Enable */
-+ lp->mcr0 |= lp->phy_mode;
-+ outw(lp->mcr0, ioaddr);
-+
-+ /* set interrupt waiting time and packet numbers */
-+ outw(0x0802, ioaddr + 0x0C);
-+ outw(0x0802, ioaddr + 0x10);
-+
-+ /* upgrade performance (by RDC guys) */
-+ phy_write(ioaddr, 30, 17, (phy_read(ioaddr, 30, 17) | 0x4000)); //bit 14=1
-+ phy_write(ioaddr, 30, 17, ~((~phy_read(ioaddr, 30, 17)) | 0x2000)); //bit 13=0
-+ phy_write(ioaddr, 0, 19, 0x0000);
-+ phy_write(ioaddr, 0, 30, 0x01F0);
-+
-+ /* Interrupt Mask Register */
-+ outw(R6040_INT_MASK, ioaddr + 0x40);
-+}
-+
-+/*
-+ A periodic timer routine
-+ Polling PHY Chip Link Status
-+*/
-+static void r6040_timer(unsigned long data)
-+{
-+ struct net_device *dev = (struct net_device *)data;
-+ struct r6040_private *lp = dev->priv;
-+ u16 ioaddr = dev->base_addr, phy_mode;
-+
-+ RDC_DBUG("r6040_timer()", 0);
-+
-+ /* Polling PHY Chip Status */
-+ if (PHY_MODE == 0x3100)
-+ phy_mode = phy_mode_chk(dev);
-+ else
-+ phy_mode = (PHY_MODE & 0x0100) ? 0x8000:0x0;
-+
-+ if (phy_mode != lp->phy_mode) {
-+ lp->phy_mode = phy_mode;
-+ lp->mcr0 = (lp->mcr0 & 0x7fff) | phy_mode;
-+ outw(lp->mcr0, ioaddr);
-+ printk(KERN_INFO "Link Change %x \n", inw(ioaddr));
-+ }
-+
-+ /* Debug */
-+// printk("<RDC> Timer: CR0 %x CR40 %x CR3C %x\n", inw(ioaddr), inw(ioaddr+0x40), inw(ioaddr+0x3c));
-+
-+ /* Timer active again */
-+ lp->timer.expires = TIMER_WUT;
-+ add_timer(&lp->timer);
-+}
-+
-+/* Allocate skb buffer for rx descriptor */
-+static void rx_buf_alloc(struct r6040_private *lp, struct net_device *dev)
-+{
-+ struct r6040_descriptor *descptr;
-+ int ioaddr = dev->base_addr ;
-+
-+ RDC_DBUG("rx_buf_alloc()", 0);
-+
-+ descptr = lp->rx_insert_ptr;
-+ while (lp->rx_free_desc < RX_DCNT) {
-+ descptr->skb_ptr = dev_alloc_skb(MAX_BUF_SIZE);
-+
-+ if (!descptr->skb_ptr)
-+ break;
-+ descptr->buf = cpu_to_le32(pci_map_single(lp->pdev, descptr->skb_ptr->tail, MAX_BUF_SIZE, PCI_DMA_FROMDEVICE));
-+ descptr->status = 0x8000;
-+ descptr = descptr->vndescp;
-+ lp->rx_free_desc++;
-+ outw(lp->mcr0 | 0x0002, ioaddr); /* Trigger Rx DMA */
-+ }
-+ lp->rx_insert_ptr = descptr;
-+}
-+
-+/* Status of PHY CHIP */
-+static int phy_mode_chk(struct net_device *dev)
-+{
-+ struct r6040_private *lp = dev->priv;
-+ int ioaddr = dev->base_addr, phy_dat;
-+
-+ RDC_DBUG("phy_mode_chk()", 0);
-+
-+ /* PHY Link Status Check */
-+ phy_dat = phy_read(ioaddr, lp->phy_addr, 1);
-+ if (!(phy_dat & 0x4))
-+ return 0x8000; /* Link Failed, full duplex */
-+
-+ /* PHY Chip Auto-Negotiation Status */
-+ phy_dat = phy_read(ioaddr, lp->phy_addr, 1);
-+ if (phy_dat & 0x0020) {
-+ /* Auto Negotiation Mode */
-+ phy_dat = phy_read(ioaddr, lp->phy_addr, 5);
-+ phy_dat &= phy_read(ioaddr, lp->phy_addr, 4);
-+ if (phy_dat & 0x140)
-+ phy_dat = 0x8000;
-+ else
-+ phy_dat = 0;
-+ } else {
-+ /* Force Mode */
-+ phy_dat = phy_read(ioaddr, lp->phy_addr, 0);
-+ if (phy_dat & 0x100) phy_dat = 0x8000;
-+ else phy_dat = 0x0000;
-+ }
-+
-+ return phy_dat;
-+};
-+
-+/* Read a word data from PHY Chip */
-+static int phy_read(int ioaddr, int phy_addr, int reg_idx)
-+{
-+ int i = 0;
-+
-+ RDC_DBUG("phy_read()", 0);
-+ outw(0x2000 + reg_idx + (phy_addr << 8), ioaddr + 0x20);
-+ do {} while ((i++ < 2048) && (inw(ioaddr + 0x20) & 0x2000));
-+
-+ return inw(ioaddr + 0x24);
-+}
-+
-+/* Write a word data from PHY Chip */
-+static void phy_write(int ioaddr, int phy_addr, int reg_idx, int dat)
-+{
-+ int i = 0;
-+
-+ RDC_DBUG("phy_write()", 0);
-+ outw(dat, ioaddr + 0x28);
-+ outw(0x4000 + reg_idx + (phy_addr << 8), ioaddr + 0x20);
-+ do{}while( (i++ < 2048) && (inw(ioaddr + 0x20) & 0x4000) );
-+}
-+
-+enum {
-+ RDC_6040 = 0
-+};
-+
-+static struct pci_device_id r6040_pci_tbl[] = {
-+ {PCI_VENDOR_ID_RDC, PCI_DEVICE_ID_RDC_R6040, PCI_ANY_ID, PCI_ANY_ID, 0, 0, RDC_6040},
-+ /*{0x1106, 0x3065, PCI_ANY_ID, PCI_ANY_ID, 0, 0, RDC_6040},*/
-+ {0,}
-+};
-+MODULE_DEVICE_TABLE(pci, r6040_pci_tbl);
-+
-+static struct pci_driver r6040_driver = {
-+ .name = "r6040",
-+ .id_table = r6040_pci_tbl,
-+ .probe = r6040_init_one,
-+ .remove = __devexit_p(r6040_remove_one),
-+};
-+
-+
-+static int __init r6040_init (void)
-+{
-+ RDC_DBUG("r6040_init()", 0);
-+
-+ printk(KERN_INFO "%s\n", version);
-+ printed_version = 1;
-+
-+ if (parent != NULL) {
-+ struct net_device *the_parent = dev_get_by_name(parent);
-+
-+ if (the_parent == NULL) {
-+ printk (KERN_ERR DRV_NAME ": Unknown device \"%s\" specified.\n", parent);
-+ return -EINVAL;
-+ }
-+ memcpy((u8 *)&adr_table[0][0], the_parent->dev_addr, 6);
-+ memcpy((u8 *)&adr_table[1][0], the_parent->dev_addr, 6);
-+ ++*(u8 *)&adr_table[0][5];
-+ }
-+ return pci_register_driver (&r6040_driver);
-+}
-+
-+
-+static void __exit r6040_cleanup (void)
-+{
-+ RDC_DBUG("r6040_cleanup()", 0);
-+ pci_unregister_driver (&r6040_driver);
-+}
-+
-+module_init(r6040_init);
-+module_exit(r6040_cleanup);
+++ /dev/null
---- linux-2.6.19.2/init/do_mounts.c 2007-01-10 11:10:37.000000000 -0800
-+++ foo/init/do_mounts.c 2007-04-05 13:15:37.000000000 -0700
-@@ -243,6 +243,8 @@
- {
- char *s = page;
-
-+ if (!root_fs_names)
-+ root_fs_names = "squashfs,jffs2";
- if (root_fs_names) {
- strcpy(page, root_fs_names);
- while (*s++) {
+++ /dev/null
-diff -urN linux-2.6.19/arch/i386/Kconfig linux-2.6.19.new/arch/i386/Kconfig
---- linux-2.6.19/arch/i386/Kconfig 2006-11-29 22:57:37.000000000 +0100
-+++ linux-2.6.19.new/arch/i386/Kconfig 2006-12-17 17:13:33.000000000 +0100
-@@ -180,6 +180,16 @@
- Only choose this option if you have such a system, otherwise you
- should say N here.
-
-+config X86_RDC
-+ bool "Support for RDC 3211 boards"
-+ select GENERIC_GPIO
-+ select LEDS_GPIO
-+ help
-+ Support for RDC 3211 systems. Say 'Y' here if the kernel is
-+ supposed to run on an IA-32 RDC R3211 system.
-+ Only choose this option if you have such as system, otherwise you
-+ should say N here.
-+
- endchoice
-
- config ACPI_SRAT
-diff -urN linux-2.6.19/arch/i386/Makefile linux-2.6.19.new/arch/i386/Makefile
---- linux-2.6.19/arch/i386/Makefile 2006-11-29 22:57:37.000000000 +0100
-+++ linux-2.6.19.new/arch/i386/Makefile 2006-12-17 17:13:33.000000000 +0100
-@@ -92,6 +92,10 @@
- mflags-$(CONFIG_X86_ES7000) := -Iinclude/asm-i386/mach-es7000
- mcore-$(CONFIG_X86_ES7000) := mach-default
- core-$(CONFIG_X86_ES7000) := arch/i386/mach-es7000/
-+# RDC subarch support
-+mflags-$(CONFIG_X86_RDC) := -Iinclude/asm-i386/mach-rdc
-+mcore-$(CONFIG_X86_RDC) := mach-default
-+core-$(CONFIG_X86_RDC) += arch/i386/mach-rdc/
-
- # default subarch .h files
- mflags-y += -Iinclude/asm-i386/mach-default
---- timex.h 2007-08-07 10:44:03.816112250 -0700
-+++ linux/include/asm-i386/timex.h 2007-08-07 10:48:47.905866750 -0700
-@@ -11,6 +11,8 @@
-
- #ifdef CONFIG_X86_ELAN
- # define CLOCK_TICK_RATE 1189200 /* AMD Elan has different frequency! */
-+#elif defined(CONFIG_X86_RDC)
-+# define CLOCK_TICK_RATE 1041667 /* Underlying HZ for R8610 */
- #else
- # define CLOCK_TICK_RATE 1193182 /* Underlying HZ */
- #endif
---- reboot_fixups.c 2007-08-07 12:02:00.908412250 -0700
-+++ linux/arch/i386/kernel/reboot_fixups.c 2007-08-07 12:18:49.391438500 -0700
-@@ -13,6 +13,17 @@
- #include <linux/pci.h>
- #include <asm/reboot_fixups.h>
- #include <asm/msr.h>
-+
-+static void r8610_reset(struct pci_dev *dev)
-+{
-+ int i;
-+
-+ outl(0x80003840,0xCF8);
-+ i=inl(0xCFC);
-+ i |= 0x1600;
-+ outl(i,0xCFC);
-+ outb(1,0x92);
-+}
-
- static void cs5530a_warm_reset(struct pci_dev *dev)
- {
-@@ -40,6 +53,7 @@
- };
-
- static struct device_fixup fixups_table[] = {
-+{ PCI_VENDOR_ID_RDC, PCI_DEVICE_ID_RDC_R6030, r8610_reset },
- { PCI_VENDOR_ID_CYRIX, PCI_DEVICE_ID_CYRIX_5530_LEGACY, cs5530a_warm_reset },
- { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CS5536_ISA, cs5536_warm_reset },
- };
+++ /dev/null
-diff -urN linux-2.6.22.1/arch/i386/kernel/cpu/Makefile linux-2.6.22.1.new/arch/i386/kernel/cpu/Makefile
---- linux-2.6.22.1/arch/i386/kernel/cpu/Makefile 2007-08-11 22:16:24.000000000 +0200
-+++ linux-2.6.22.1.new/arch/i386/kernel/cpu/Makefile 2007-08-13 16:37:32.000000000 +0200
-@@ -12,6 +12,7 @@
- obj-y += rise.o
- obj-y += nexgen.o
- obj-y += umc.o
-+obj-$(CONFIG_X86_RDC) += rdc.o
-
- obj-$(CONFIG_X86_MCE) += mcheck/
-
-diff -urN linux-2.6.22.1/arch/i386/kernel/cpu/Makefile linux-2.6.22.1.new/arch/i386/kernel/cpu/Makefile
---- linux-2.6.22.1/include/asm-i386/processor.h 2007-08-13 16:42:25.000000000 +0200
-+++ linux-2.6.22.1.new/include/asm-i386/processor.h 2007-08-13 16:51:19.000000000 +0200
-@@ -92,6 +92,7 @@
- #define X86_VENDOR_TRANSMETA 7
- #define X86_VENDOR_NSC 8
- #define X86_VENDOR_NUM 9
-+#define X86_VENDOR_RDC 0xff
- #define X86_VENDOR_UNKNOWN 0xff
-
- /*
+++ /dev/null
-diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
-index 55f307f..4a1aa34 100644
---- a/include/linux/pci_ids.h
-+++ b/include/linux/pci_ids.h
-@@ -2076,6 +2076,13 @@
- #define PCI_DEVICE_ID_HERC_WIN 0x5732
- #define PCI_DEVICE_ID_HERC_UNI 0x5832
-
-+#define PCI_VENDOR_ID_RDC 0x17f3
-+#define PCI_DEVICE_ID_RDC_R6020 0x6020
-+#define PCI_DEVICE_ID_RDC_R6030 0x6030
-+#define PCI_DEVICE_ID_RDC_R6040 0x6040
-+#define PCI_DEVICE_ID_RDC_R6060 0x6060
-+#define PCI_DEVICE_ID_RDC_R6061 0x6061
-+
- #define PCI_VENDOR_ID_SITECOM 0x182d
- #define PCI_DEVICE_ID_SITECOM_DC105V2 0x3069
-
+++ /dev/null
-diff -Naur linux-old/arch/i386/boot/compressed/LzmaDecode.c linux-lzma/arch/i386/boot/compressed/LzmaDecode.c
---- linux-old/arch/i386/boot/compressed/LzmaDecode.c 1969-12-31 19:00:00.000000000 -0500
-+++ linux-lzma/arch/i386/boot/compressed/LzmaDecode.c 2005-06-05 00:07:38.000000000 -0400
-@@ -0,0 +1,586 @@
-+/*
-+ LzmaDecode.c
-+ LZMA Decoder (optimized for Speed version)
-+
-+ LZMA SDK 4.17 Copyright (c) 1999-2005 Igor Pavlov (2005-04-05)
-+ http://www.7-zip.org/
-+
-+ LZMA SDK is licensed under two licenses:
-+ 1) GNU Lesser General Public License (GNU LGPL)
-+ 2) Common Public License (CPL)
-+ It means that you can select one of these two licenses and
-+ follow rules of that license.
-+
-+ SPECIAL EXCEPTION:
-+ Igor Pavlov, as the author of this Code, expressly permits you to
-+ statically or dynamically link your Code (or bind by name) to the
-+ interfaces of this file without subjecting your linked Code to the
-+ terms of the CPL or GNU LGPL. Any modifications or additions
-+ to this file, however, are subject to the LGPL or CPL terms.
-+*/
-+
-+#include "LzmaDecode.h"
-+
-+#ifndef Byte
-+#define Byte unsigned char
-+#endif
-+
-+#define kNumTopBits 24
-+#define kTopValue ((UInt32)1 << kNumTopBits)
-+
-+#define kNumBitModelTotalBits 11
-+#define kBitModelTotal (1 << kNumBitModelTotalBits)
-+#define kNumMoveBits 5
-+
-+#define RC_READ_BYTE (*Buffer++)
-+
-+#define RC_INIT2 Code = 0; Range = 0xFFFFFFFF; \
-+ { int i; for(i = 0; i < 5; i++) { RC_TEST; Code = (Code << 8) | RC_READ_BYTE; }}
-+
-+#ifdef _LZMA_IN_CB
-+
-+#define RC_TEST { if (Buffer == BufferLim) \
-+ { UInt32 size; int result = InCallback->Read(InCallback, &Buffer, &size); if (result != LZMA_RESULT_OK) return result; \
-+ BufferLim = Buffer + size; if (size == 0) return LZMA_RESULT_DATA_ERROR; }}
-+
-+#define RC_INIT Buffer = BufferLim = 0; RC_INIT2
-+
-+#else
-+
-+#define RC_TEST { if (Buffer == BufferLim) return LZMA_RESULT_DATA_ERROR; }
-+
-+#define RC_INIT(buffer, bufferSize) Buffer = buffer; BufferLim = buffer + bufferSize; RC_INIT2
-+
-+#endif
-+
-+#define RC_NORMALIZE if (Range < kTopValue) { RC_TEST; Range <<= 8; Code = (Code << 8) | RC_READ_BYTE; }
-+
-+#define IfBit0(p) RC_NORMALIZE; bound = (Range >> kNumBitModelTotalBits) * *(p); if (Code < bound)
-+#define UpdateBit0(p) Range = bound; *(p) += (kBitModelTotal - *(p)) >> kNumMoveBits;
-+#define UpdateBit1(p) Range -= bound; Code -= bound; *(p) -= (*(p)) >> kNumMoveBits;
-+
-+#define RC_GET_BIT2(p, mi, A0, A1) IfBit0(p) \
-+ { UpdateBit0(p); mi <<= 1; A0; } else \
-+ { UpdateBit1(p); mi = (mi + mi) + 1; A1; }
-+
-+#define RC_GET_BIT(p, mi) RC_GET_BIT2(p, mi, ; , ;)
-+
-+#define RangeDecoderBitTreeDecode(probs, numLevels, res) \
-+ { int i = numLevels; res = 1; \
-+ do { CProb *p = probs + res; RC_GET_BIT(p, res) } while(--i != 0); \
-+ res -= (1 << numLevels); }
-+
-+
-+#define kNumPosBitsMax 4
-+#define kNumPosStatesMax (1 << kNumPosBitsMax)
-+
-+#define kLenNumLowBits 3
-+#define kLenNumLowSymbols (1 << kLenNumLowBits)
-+#define kLenNumMidBits 3
-+#define kLenNumMidSymbols (1 << kLenNumMidBits)
-+#define kLenNumHighBits 8
-+#define kLenNumHighSymbols (1 << kLenNumHighBits)
-+
-+#define LenChoice 0
-+#define LenChoice2 (LenChoice + 1)
-+#define LenLow (LenChoice2 + 1)
-+#define LenMid (LenLow + (kNumPosStatesMax << kLenNumLowBits))
-+#define LenHigh (LenMid + (kNumPosStatesMax << kLenNumMidBits))
-+#define kNumLenProbs (LenHigh + kLenNumHighSymbols)
-+
-+
-+#define kNumStates 12
-+#define kNumLitStates 7
-+
-+#define kStartPosModelIndex 4
-+#define kEndPosModelIndex 14
-+#define kNumFullDistances (1 << (kEndPosModelIndex >> 1))
-+
-+#define kNumPosSlotBits 6
-+#define kNumLenToPosStates 4
-+
-+#define kNumAlignBits 4
-+#define kAlignTableSize (1 << kNumAlignBits)
-+
-+#define kMatchMinLen 2
-+
-+#define IsMatch 0
-+#define IsRep (IsMatch + (kNumStates << kNumPosBitsMax))
-+#define IsRepG0 (IsRep + kNumStates)
-+#define IsRepG1 (IsRepG0 + kNumStates)
-+#define IsRepG2 (IsRepG1 + kNumStates)
-+#define IsRep0Long (IsRepG2 + kNumStates)
-+#define PosSlot (IsRep0Long + (kNumStates << kNumPosBitsMax))
-+#define SpecPos (PosSlot + (kNumLenToPosStates << kNumPosSlotBits))
-+#define Align (SpecPos + kNumFullDistances - kEndPosModelIndex)
-+#define LenCoder (Align + kAlignTableSize)
-+#define RepLenCoder (LenCoder + kNumLenProbs)
-+#define Literal (RepLenCoder + kNumLenProbs)
-+
-+#if Literal != LZMA_BASE_SIZE
-+StopCompilingDueBUG
-+#endif
-+
-+#ifdef _LZMA_OUT_READ
-+
-+typedef struct _LzmaVarState
-+{
-+ Byte *Buffer;
-+ Byte *BufferLim;
-+ UInt32 Range;
-+ UInt32 Code;
-+ #ifdef _LZMA_IN_CB
-+ ILzmaInCallback *InCallback;
-+ #endif
-+ Byte *Dictionary;
-+ UInt32 DictionarySize;
-+ UInt32 DictionaryPos;
-+ UInt32 GlobalPos;
-+ UInt32 Reps[4];
-+ int lc;
-+ int lp;
-+ int pb;
-+ int State;
-+ int RemainLen;
-+ Byte TempDictionary[4];
-+} LzmaVarState;
-+
-+int LzmaDecoderInit(
-+ unsigned char *buffer, UInt32 bufferSize,
-+ int lc, int lp, int pb,
-+ unsigned char *dictionary, UInt32 dictionarySize,
-+ #ifdef _LZMA_IN_CB
-+ ILzmaInCallback *InCallback
-+ #else
-+ unsigned char *inStream, UInt32 inSize
-+ #endif
-+ )
-+{
-+ Byte *Buffer;
-+ Byte *BufferLim;
-+ UInt32 Range;
-+ UInt32 Code;
-+ LzmaVarState *vs = (LzmaVarState *)buffer;
-+ CProb *p = (CProb *)(buffer + sizeof(LzmaVarState));
-+ UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + lp));
-+ UInt32 i;
-+ if (bufferSize < numProbs * sizeof(CProb) + sizeof(LzmaVarState))
-+ return LZMA_RESULT_NOT_ENOUGH_MEM;
-+ vs->Dictionary = dictionary;
-+ vs->DictionarySize = dictionarySize;
-+ vs->DictionaryPos = 0;
-+ vs->GlobalPos = 0;
-+ vs->Reps[0] = vs->Reps[1] = vs->Reps[2] = vs->Reps[3] = 1;
-+ vs->lc = lc;
-+ vs->lp = lp;
-+ vs->pb = pb;
-+ vs->State = 0;
-+ vs->RemainLen = 0;
-+ dictionary[dictionarySize - 1] = 0;
-+ for (i = 0; i < numProbs; i++)
-+ p[i] = kBitModelTotal >> 1;
-+
-+ #ifdef _LZMA_IN_CB
-+ RC_INIT;
-+ #else
-+ RC_INIT(inStream, inSize);
-+ #endif
-+ vs->Buffer = Buffer;
-+ vs->BufferLim = BufferLim;
-+ vs->Range = Range;
-+ vs->Code = Code;
-+ #ifdef _LZMA_IN_CB
-+ vs->InCallback = InCallback;
-+ #endif
-+
-+ return LZMA_RESULT_OK;
-+}
-+
-+int LzmaDecode(unsigned char *buffer,
-+ unsigned char *outStream, UInt32 outSize,
-+ UInt32 *outSizeProcessed)
-+{
-+ LzmaVarState *vs = (LzmaVarState *)buffer;
-+ Byte *Buffer = vs->Buffer;
-+ Byte *BufferLim = vs->BufferLim;
-+ UInt32 Range = vs->Range;
-+ UInt32 Code = vs->Code;
-+ #ifdef _LZMA_IN_CB
-+ ILzmaInCallback *InCallback = vs->InCallback;
-+ #endif
-+ CProb *p = (CProb *)(buffer + sizeof(LzmaVarState));
-+ int state = vs->State;
-+ Byte previousByte;
-+ UInt32 rep0 = vs->Reps[0], rep1 = vs->Reps[1], rep2 = vs->Reps[2], rep3 = vs->Reps[3];
-+ UInt32 nowPos = 0;
-+ UInt32 posStateMask = (1 << (vs->pb)) - 1;
-+ UInt32 literalPosMask = (1 << (vs->lp)) - 1;
-+ int lc = vs->lc;
-+ int len = vs->RemainLen;
-+ UInt32 globalPos = vs->GlobalPos;
-+
-+ Byte *dictionary = vs->Dictionary;
-+ UInt32 dictionarySize = vs->DictionarySize;
-+ UInt32 dictionaryPos = vs->DictionaryPos;
-+
-+ Byte tempDictionary[4];
-+ if (dictionarySize == 0)
-+ {
-+ dictionary = tempDictionary;
-+ dictionarySize = 1;
-+ tempDictionary[0] = vs->TempDictionary[0];
-+ }
-+
-+ if (len == -1)
-+ {
-+ *outSizeProcessed = 0;
-+ return LZMA_RESULT_OK;
-+ }
-+
-+ while(len != 0 && nowPos < outSize)
-+ {
-+ UInt32 pos = dictionaryPos - rep0;
-+ if (pos >= dictionarySize)
-+ pos += dictionarySize;
-+ outStream[nowPos++] = dictionary[dictionaryPos] = dictionary[pos];
-+ if (++dictionaryPos == dictionarySize)
-+ dictionaryPos = 0;
-+ len--;
-+ }
-+ if (dictionaryPos == 0)
-+ previousByte = dictionary[dictionarySize - 1];
-+ else
-+ previousByte = dictionary[dictionaryPos - 1];
-+#else
-+
-+int LzmaDecode(
-+ Byte *buffer, UInt32 bufferSize,
-+ int lc, int lp, int pb,
-+ #ifdef _LZMA_IN_CB
-+ ILzmaInCallback *InCallback,
-+ #else
-+ unsigned char *inStream, UInt32 inSize,
-+ #endif
-+ unsigned char *outStream, UInt32 outSize,
-+ UInt32 *outSizeProcessed)
-+{
-+ UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + lp));
-+ CProb *p = (CProb *)buffer;
-+
-+ UInt32 i;
-+ int state = 0;
-+ Byte previousByte = 0;
-+ UInt32 rep0 = 1, rep1 = 1, rep2 = 1, rep3 = 1;
-+ UInt32 nowPos = 0;
-+ UInt32 posStateMask = (1 << pb) - 1;
-+ UInt32 literalPosMask = (1 << lp) - 1;
-+ int len = 0;
-+
-+ Byte *Buffer;
-+ Byte *BufferLim;
-+ UInt32 Range;
-+ UInt32 Code;
-+
-+ if (bufferSize < numProbs * sizeof(CProb))
-+ return LZMA_RESULT_NOT_ENOUGH_MEM;
-+ for (i = 0; i < numProbs; i++)
-+ p[i] = kBitModelTotal >> 1;
-+
-+
-+ #ifdef _LZMA_IN_CB
-+ RC_INIT;
-+ #else
-+ RC_INIT(inStream, inSize);
-+ #endif
-+#endif
-+
-+ *outSizeProcessed = 0;
-+ while(nowPos < outSize)
-+ {
-+ CProb *prob;
-+ UInt32 bound;
-+ int posState = (int)(
-+ (nowPos
-+ #ifdef _LZMA_OUT_READ
-+ + globalPos
-+ #endif
-+ )
-+ & posStateMask);
-+
-+ prob = p + IsMatch + (state << kNumPosBitsMax) + posState;
-+ IfBit0(prob)
-+ {
-+ int symbol = 1;
-+ UpdateBit0(prob)
-+ prob = p + Literal + (LZMA_LIT_SIZE *
-+ (((
-+ (nowPos
-+ #ifdef _LZMA_OUT_READ
-+ + globalPos
-+ #endif
-+ )
-+ & literalPosMask) << lc) + (previousByte >> (8 - lc))));
-+
-+ if (state >= kNumLitStates)
-+ {
-+ int matchByte;
-+ #ifdef _LZMA_OUT_READ
-+ UInt32 pos = dictionaryPos - rep0;
-+ if (pos >= dictionarySize)
-+ pos += dictionarySize;
-+ matchByte = dictionary[pos];
-+ #else
-+ matchByte = outStream[nowPos - rep0];
-+ #endif
-+ do
-+ {
-+ int bit;
-+ CProb *probLit;
-+ matchByte <<= 1;
-+ bit = (matchByte & 0x100);
-+ probLit = prob + 0x100 + bit + symbol;
-+ RC_GET_BIT2(probLit, symbol, if (bit != 0) break, if (bit == 0) break)
-+ }
-+ while (symbol < 0x100);
-+ }
-+ while (symbol < 0x100)
-+ {
-+ CProb *probLit = prob + symbol;
-+ RC_GET_BIT(probLit, symbol)
-+ }
-+ previousByte = (Byte)symbol;
-+
-+ outStream[nowPos++] = previousByte;
-+ #ifdef _LZMA_OUT_READ
-+ dictionary[dictionaryPos] = previousByte;
-+ if (++dictionaryPos == dictionarySize)
-+ dictionaryPos = 0;
-+ #endif
-+ if (state < 4) state = 0;
-+ else if (state < 10) state -= 3;
-+ else state -= 6;
-+ }
-+ else
-+ {
-+ UpdateBit1(prob);
-+ prob = p + IsRep + state;
-+ IfBit0(prob)
-+ {
-+ UpdateBit0(prob);
-+ rep3 = rep2;
-+ rep2 = rep1;
-+ rep1 = rep0;
-+ state = state < kNumLitStates ? 0 : 3;
-+ prob = p + LenCoder;
-+ }
-+ else
-+ {
-+ UpdateBit1(prob);
-+ prob = p + IsRepG0 + state;
-+ IfBit0(prob)
-+ {
-+ UpdateBit0(prob);
-+ prob = p + IsRep0Long + (state << kNumPosBitsMax) + posState;
-+ IfBit0(prob)
-+ {
-+ #ifdef _LZMA_OUT_READ
-+ UInt32 pos;
-+ #endif
-+ UpdateBit0(prob);
-+ if (nowPos
-+ #ifdef _LZMA_OUT_READ
-+ + globalPos
-+ #endif
-+ == 0)
-+ return LZMA_RESULT_DATA_ERROR;
-+ state = state < kNumLitStates ? 9 : 11;
-+ #ifdef _LZMA_OUT_READ
-+ pos = dictionaryPos - rep0;
-+ if (pos >= dictionarySize)
-+ pos += dictionarySize;
-+ previousByte = dictionary[pos];
-+ dictionary[dictionaryPos] = previousByte;
-+ if (++dictionaryPos == dictionarySize)
-+ dictionaryPos = 0;
-+ #else
-+ previousByte = outStream[nowPos - rep0];
-+ #endif
-+ outStream[nowPos++] = previousByte;
-+ continue;
-+ }
-+ else
-+ {
-+ UpdateBit1(prob);
-+ }
-+ }
-+ else
-+ {
-+ UInt32 distance;
-+ UpdateBit1(prob);
-+ prob = p + IsRepG1 + state;
-+ IfBit0(prob)
-+ {
-+ UpdateBit0(prob);
-+ distance = rep1;
-+ }
-+ else
-+ {
-+ UpdateBit1(prob);
-+ prob = p + IsRepG2 + state;
-+ IfBit0(prob)
-+ {
-+ UpdateBit0(prob);
-+ distance = rep2;
-+ }
-+ else
-+ {
-+ UpdateBit1(prob);
-+ distance = rep3;
-+ rep3 = rep2;
-+ }
-+ rep2 = rep1;
-+ }
-+ rep1 = rep0;
-+ rep0 = distance;
-+ }
-+ state = state < kNumLitStates ? 8 : 11;
-+ prob = p + RepLenCoder;
-+ }
-+ {
-+ int numBits, offset;
-+ CProb *probLen = prob + LenChoice;
-+ IfBit0(probLen)
-+ {
-+ UpdateBit0(probLen);
-+ probLen = prob + LenLow + (posState << kLenNumLowBits);
-+ offset = 0;
-+ numBits = kLenNumLowBits;
-+ }
-+ else
-+ {
-+ UpdateBit1(probLen);
-+ probLen = prob + LenChoice2;
-+ IfBit0(probLen)
-+ {
-+ UpdateBit0(probLen);
-+ probLen = prob + LenMid + (posState << kLenNumMidBits);
-+ offset = kLenNumLowSymbols;
-+ numBits = kLenNumMidBits;
-+ }
-+ else
-+ {
-+ UpdateBit1(probLen);
-+ probLen = prob + LenHigh;
-+ offset = kLenNumLowSymbols + kLenNumMidSymbols;
-+ numBits = kLenNumHighBits;
-+ }
-+ }
-+ RangeDecoderBitTreeDecode(probLen, numBits, len);
-+ len += offset;
-+ }
-+
-+ if (state < 4)
-+ {
-+ int posSlot;
-+ state += kNumLitStates;
-+ prob = p + PosSlot +
-+ ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) <<
-+ kNumPosSlotBits);
-+ RangeDecoderBitTreeDecode(prob, kNumPosSlotBits, posSlot);
-+ if (posSlot >= kStartPosModelIndex)
-+ {
-+ int numDirectBits = ((posSlot >> 1) - 1);
-+ rep0 = (2 | ((UInt32)posSlot & 1));
-+ if (posSlot < kEndPosModelIndex)
-+ {
-+ rep0 <<= numDirectBits;
-+ prob = p + SpecPos + rep0 - posSlot - 1;
-+ }
-+ else
-+ {
-+ numDirectBits -= kNumAlignBits;
-+ do
-+ {
-+ RC_NORMALIZE
-+ Range >>= 1;
-+ rep0 <<= 1;
-+ if (Code >= Range)
-+ {
-+ Code -= Range;
-+ rep0 |= 1;
-+ }
-+ }
-+ while (--numDirectBits != 0);
-+ prob = p + Align;
-+ rep0 <<= kNumAlignBits;
-+ numDirectBits = kNumAlignBits;
-+ }
-+ {
-+ int i = 1;
-+ int mi = 1;
-+ do
-+ {
-+ CProb *prob3 = prob + mi;
-+ RC_GET_BIT2(prob3, mi, ; , rep0 |= i);
-+ i <<= 1;
-+ }
-+ while(--numDirectBits != 0);
-+ }
-+ }
-+ else
-+ rep0 = posSlot;
-+ if (++rep0 == (UInt32)(0))
-+ {
-+ /* it's for stream version */
-+ len = -1;
-+ break;
-+ }
-+ }
-+
-+ len += kMatchMinLen;
-+ if (rep0 > nowPos
-+ #ifdef _LZMA_OUT_READ
-+ + globalPos || rep0 > dictionarySize
-+ #endif
-+ )
-+ return LZMA_RESULT_DATA_ERROR;
-+ do
-+ {
-+ #ifdef _LZMA_OUT_READ
-+ UInt32 pos = dictionaryPos - rep0;
-+ if (pos >= dictionarySize)
-+ pos += dictionarySize;
-+ previousByte = dictionary[pos];
-+ dictionary[dictionaryPos] = previousByte;
-+ if (++dictionaryPos == dictionarySize)
-+ dictionaryPos = 0;
-+ #else
-+ previousByte = outStream[nowPos - rep0];
-+ #endif
-+ len--;
-+ outStream[nowPos++] = previousByte;
-+ }
-+ while(len != 0 && nowPos < outSize);
-+ }
-+ }
-+ RC_NORMALIZE;
-+
-+ #ifdef _LZMA_OUT_READ
-+ vs->Buffer = Buffer;
-+ vs->BufferLim = BufferLim;
-+ vs->Range = Range;
-+ vs->Code = Code;
-+ vs->DictionaryPos = dictionaryPos;
-+ vs->GlobalPos = globalPos + nowPos;
-+ vs->Reps[0] = rep0;
-+ vs->Reps[1] = rep1;
-+ vs->Reps[2] = rep2;
-+ vs->Reps[3] = rep3;
-+ vs->State = state;
-+ vs->RemainLen = len;
-+ vs->TempDictionary[0] = tempDictionary[0];
-+ #endif
-+
-+ *outSizeProcessed = nowPos;
-+ return LZMA_RESULT_OK;
-+}
-diff -Naur linux-old/arch/i386/boot/compressed/LzmaDecode.h linux-lzma/arch/i386/boot/compressed/LzmaDecode.h
---- linux-old/arch/i386/boot/compressed/LzmaDecode.h 1969-12-31 19:00:00.000000000 -0500
-+++ linux-lzma/arch/i386/boot/compressed/LzmaDecode.h 2005-06-05 00:07:39.000000000 -0400
-@@ -0,0 +1,100 @@
-+/*
-+ LzmaDecode.h
-+ LZMA Decoder interface
-+
-+ LZMA SDK 4.16 Copyright (c) 1999-2005 Igor Pavlov (2005-03-18)
-+ http://www.7-zip.org/
-+
-+ LZMA SDK is licensed under two licenses:
-+ 1) GNU Lesser General Public License (GNU LGPL)
-+ 2) Common Public License (CPL)
-+ It means that you can select one of these two licenses and
-+ follow rules of that license.
-+
-+ SPECIAL EXCEPTION:
-+ Igor Pavlov, as the author of this code, expressly permits you to
-+ statically or dynamically link your code (or bind by name) to the
-+ interfaces of this file without subjecting your linked code to the
-+ terms of the CPL or GNU LGPL. Any modifications or additions
-+ to this file, however, are subject to the LGPL or CPL terms.
-+*/
-+
-+#ifndef __LZMADECODE_H
-+#define __LZMADECODE_H
-+
-+/* #define _LZMA_IN_CB */
-+/* Use callback for input data */
-+
-+/* #define _LZMA_OUT_READ */
-+/* Use read function for output data */
-+
-+/* #define _LZMA_PROB32 */
-+/* It can increase speed on some 32-bit CPUs,
-+ but memory usage will be doubled in that case */
-+
-+/* #define _LZMA_LOC_OPT */
-+/* Enable local speed optimizations inside code */
-+
-+#ifndef UInt32
-+#ifdef _LZMA_UINT32_IS_ULONG
-+#define UInt32 unsigned long
-+#else
-+#define UInt32 unsigned int
-+#endif
-+#endif
-+
-+#ifdef _LZMA_PROB32
-+#define CProb UInt32
-+#else
-+#define CProb unsigned short
-+#endif
-+
-+#define LZMA_RESULT_OK 0
-+#define LZMA_RESULT_DATA_ERROR 1
-+#define LZMA_RESULT_NOT_ENOUGH_MEM 2
-+
-+#ifdef _LZMA_IN_CB
-+typedef struct _ILzmaInCallback
-+{
-+ int (*Read)(void *object, unsigned char **buffer, UInt32 *bufferSize);
-+} ILzmaInCallback;
-+#endif
-+
-+#define LZMA_BASE_SIZE 1846
-+#define LZMA_LIT_SIZE 768
-+
-+/*
-+bufferSize = (LZMA_BASE_SIZE + (LZMA_LIT_SIZE << (lc + lp)))* sizeof(CProb)
-+bufferSize += 100 in case of _LZMA_OUT_READ
-+by default CProb is unsigned short,
-+but if specify _LZMA_PROB_32, CProb will be UInt32(unsigned int)
-+*/
-+
-+#ifdef _LZMA_OUT_READ
-+int LzmaDecoderInit(
-+ unsigned char *buffer, UInt32 bufferSize,
-+ int lc, int lp, int pb,
-+ unsigned char *dictionary, UInt32 dictionarySize,
-+ #ifdef _LZMA_IN_CB
-+ ILzmaInCallback *inCallback
-+ #else
-+ unsigned char *inStream, UInt32 inSize
-+ #endif
-+);
-+#endif
-+
-+int LzmaDecode(
-+ unsigned char *buffer,
-+ #ifndef _LZMA_OUT_READ
-+ UInt32 bufferSize,
-+ int lc, int lp, int pb,
-+ #ifdef _LZMA_IN_CB
-+ ILzmaInCallback *inCallback,
-+ #else
-+ unsigned char *inStream, UInt32 inSize,
-+ #endif
-+ #endif
-+ unsigned char *outStream, UInt32 outSize,
-+ UInt32 *outSizeProcessed);
-+
-+#endif
-diff -Naur linux-old/arch/i386/boot/compressed/lzma_misc.c linux-lzma/arch/i386/boot/compressed/lzma_misc.c
---- linux-old/arch/i386/boot/compressed/lzma_misc.c 1969-12-31 19:00:00.000000000 -0500
-+++ linux-lzma/arch/i386/boot/compressed/lzma_misc.c 2005-06-04 21:33:48.000000000 -0400
-@@ -0,0 +1,281 @@
-+/*
-+ * lzma_misc.c
-+ *
-+ * malloc by Hannu Savolainen 1993 and Matthias Urlichs 1994
-+ * puts by Nick Holloway 1993, better puts by Martin Mares 1995
-+ * High loaded stuff by Hans Lermen & Werner Almesberger, Feb. 1996
-+ *
-+ * Decompress LZMA compressed vmlinuz
-+ * Version 0.9 Copyright (c) Ming-Ching Tiew mctiew@yahoo.com
-+ * Program adapted from misc.c for 2.6 kernel
-+ * Forward ported to latest 2.6 version of misc.c by
-+ * Felix Fietkau <nbd@openwrt.org>
-+ */
-+
-+#undef CONFIG_PARAVIRT
-+#include <linux/linkage.h>
-+#include <linux/vmalloc.h>
-+#include <linux/screen_info.h>
-+#include <asm/io.h>
-+#include <asm/page.h>
-+#include <asm/boot.h>
-+
-+/* WARNING!!
-+ * This code is compiled with -fPIC and it is relocated dynamically
-+ * at run time, but no relocation processing is performed.
-+ * This means that it is not safe to place pointers in static structures.
-+ */
-+
-+/*
-+ * Getting to provable safe in place decompression is hard.
-+ * Worst case behaviours need to be analized.
-+ * Background information:
-+ *
-+ * The file layout is:
-+ * magic[2]
-+ * method[1]
-+ * flags[1]
-+ * timestamp[4]
-+ * extraflags[1]
-+ * os[1]
-+ * compressed data blocks[N]
-+ * crc[4] orig_len[4]
-+ *
-+ * resulting in 18 bytes of non compressed data overhead.
-+ *
-+ * Files divided into blocks
-+ * 1 bit (last block flag)
-+ * 2 bits (block type)
-+ *
-+ * 1 block occurs every 32K -1 bytes or when there 50% compression has been achieved.
-+ * The smallest block type encoding is always used.
-+ *
-+ * stored:
-+ * 32 bits length in bytes.
-+ *
-+ * fixed:
-+ * magic fixed tree.
-+ * symbols.
-+ *
-+ * dynamic:
-+ * dynamic tree encoding.
-+ * symbols.
-+ *
-+ *
-+ * The buffer for decompression in place is the length of the
-+ * uncompressed data, plus a small amount extra to keep the algorithm safe.
-+ * The compressed data is placed at the end of the buffer. The output
-+ * pointer is placed at the start of the buffer and the input pointer
-+ * is placed where the compressed data starts. Problems will occur
-+ * when the output pointer overruns the input pointer.
-+ *
-+ * The output pointer can only overrun the input pointer if the input
-+ * pointer is moving faster than the output pointer. A condition only
-+ * triggered by data whose compressed form is larger than the uncompressed
-+ * form.
-+ *
-+ * The worst case at the block level is a growth of the compressed data
-+ * of 5 bytes per 32767 bytes.
-+ *
-+ * The worst case internal to a compressed block is very hard to figure.
-+ * The worst case can at least be boundined by having one bit that represents
-+ * 32764 bytes and then all of the rest of the bytes representing the very
-+ * very last byte.
-+ *
-+ * All of which is enough to compute an amount of extra data that is required
-+ * to be safe. To avoid problems at the block level allocating 5 extra bytes
-+ * per 32767 bytes of data is sufficient. To avoind problems internal to a block
-+ * adding an extra 32767 bytes (the worst case uncompressed block size) is
-+ * sufficient, to ensure that in the worst case the decompressed data for
-+ * block will stop the byte before the compressed data for a block begins.
-+ * To avoid problems with the compressed data's meta information an extra 18
-+ * bytes are needed. Leading to the formula:
-+ *
-+ * extra_bytes = (uncompressed_size >> 12) + 32768 + 18 + decompressor_size.
-+ *
-+ * Adding 8 bytes per 32K is a bit excessive but much easier to calculate.
-+ * Adding 32768 instead of 32767 just makes for round numbers.
-+ * Adding the decompressor_size is necessary as it musht live after all
-+ * of the data as well. Last I measured the decompressor is about 14K.
-+ * 10K of actuall data and 4K of bss.
-+ *
-+ */
-+
-+/*
-+ * gzip declarations
-+ */
-+
-+#define OF(args) args
-+#define STATIC static
-+
-+#undef memcpy
-+
-+typedef unsigned char uch;
-+typedef unsigned short ush;
-+typedef unsigned long ulg;
-+
-+#define WSIZE 0x80000000 /* Window size must be at least 32k,
-+ * and a power of two
-+ * We don't actually have a window just
-+ * a huge output buffer so I report
-+ * a 2G windows size, as that should
-+ * always be larger than our output buffer.
-+ */
-+
-+static uch *inbuf; /* input buffer */
-+static uch *window; /* Sliding window buffer, (and final output buffer) */
-+
-+static unsigned insize; /* valid bytes in inbuf */
-+static unsigned inptr; /* index of next byte to be processed in inbuf */
-+static unsigned long workspace;
-+
-+#define get_byte() (inptr < insize ? inbuf[inptr++] : fill_inbuf())
-+
-+/* Diagnostic functions */
-+#ifdef DEBUG
-+# define Assert(cond,msg) {if(!(cond)) error(msg);}
-+# define Trace(x) fprintf x
-+# define Tracev(x) {if (verbose) fprintf x ;}
-+# define Tracevv(x) {if (verbose>1) fprintf x ;}
-+# define Tracec(c,x) {if (verbose && (c)) fprintf x ;}
-+# define Tracecv(c,x) {if (verbose>1 && (c)) fprintf x ;}
-+#else
-+# define Assert(cond,msg)
-+# define Trace(x)
-+# define Tracev(x)
-+# define Tracevv(x)
-+# define Tracec(c,x)
-+# define Tracecv(c,x)
-+#endif
-+
-+static int fill_inbuf(void);
-+
-+/*
-+ * This is set up by the setup-routine at boot-time
-+ */
-+static unsigned char *real_mode; /* Pointer to real-mode data */
-+extern unsigned char input_data[];
-+extern int input_len;
-+
-+static void error(char *x);
-+static void *memcpy(void *dest, const void *src, unsigned n);
-+
-+#ifdef CONFIG_X86_NUMAQ
-+void *xquad_portio;
-+#endif
-+
-+static void* memcpy(void* dest, const void* src, unsigned n)
-+{
-+ int i;
-+ char *d = (char *)dest, *s = (char *)src;
-+
-+ for (i=0;i<n;i++) d[i] = s[i];
-+ return dest;
-+}
-+
-+/* ===========================================================================
-+ * Fill the input buffer. This is called only when the buffer is empty
-+ * and at least one byte is really needed.
-+ */
-+static int fill_inbuf(void)
-+{
-+ error("ran out of input data");
-+ return 0;
-+}
-+
-+
-+// When using LZMA in callback, the compressed length is not needed.
-+// Otherwise you need a special version of lzma compression program
-+// which will pad the compressed length in the header.
-+#define _LZMA_IN_CB
-+#include "LzmaDecode.h"
-+#include "LzmaDecode.c"
-+
-+static int read_byte(void *object, unsigned char **buffer, UInt32 *bufferSize);
-+
-+
-+/*
-+ * Do the lzma decompression
-+ * When using LZMA in callback, the end of input stream is automatically determined
-+ */
-+static int lzma_unzip(void)
-+{
-+
-+ unsigned int i; /* temp value */
-+ unsigned int lc; /* literal context bits */
-+ unsigned int lp; /* literal pos state bits */
-+ unsigned int pb; /* pos state bits */
-+ unsigned int uncompressedSize = 0;
-+ unsigned char* p;
-+
-+ ILzmaInCallback callback;
-+ callback.Read = read_byte;
-+
-+ /* lzma args */
-+ i = get_byte();
-+ lc = i % 9, i = i / 9;
-+ lp = i % 5, pb = i / 5;
-+
-+ /* skip dictionary size */
-+ for (i = 0; i < 4; i++)
-+ get_byte();
-+ // get uncompressedSize
-+ p= (char*)&uncompressedSize;
-+ for (i = 0; i < 4; i++)
-+ *p++ = get_byte();
-+
-+ //get compressedSize
-+ for (i = 0; i < 4; i++)
-+ get_byte();
-+
-+ // point it beyond uncompresedSize
-+ //workspace = window + uncompressedSize;
-+
-+ /* decompress kernel */
-+ if (LzmaDecode((unsigned char*)workspace, ~0, lc, lp, pb, &callback,
-+ (unsigned char*)window, uncompressedSize, &i) == LZMA_RESULT_OK)
-+ return 0;
-+ else
-+ return 1;
-+}
-+
-+
-+#ifdef _LZMA_IN_CB
-+static int read_byte(void *object, unsigned char **buffer, UInt32 *bufferSize)
-+{
-+ static unsigned int i = 0;
-+ static unsigned char val;
-+ *bufferSize = 1;
-+ val = get_byte();
-+ *buffer = &val;
-+ return LZMA_RESULT_OK;
-+}
-+#endif
-+
-+static void error(char *x)
-+{
-+ while(1); /* Halt */
-+}
-+
-+asmlinkage void decompress_kernel(void *rmode, unsigned long end,
-+ uch *input_data, unsigned long input_len, uch *output)
-+{
-+ real_mode = rmode;
-+
-+ window = output;
-+ inbuf = input_data; /* Input buffer */
-+ insize = input_len;
-+ inptr = 0;
-+
-+ if ((u32)output & (CONFIG_PHYSICAL_ALIGN -1))
-+ error("Destination address not CONFIG_PHYSICAL_ALIGN aligned");
-+ if ((workspace = end) > ((-__PAGE_OFFSET-(512 <<20)-1) & 0x7fffffff))
-+ error("Destination address too large");
-+#ifndef CONFIG_RELOCATABLE
-+ if ((u32)output != LOAD_PHYSICAL_ADDR)
-+ error("Wrong destination address");
-+#endif
-+
-+ lzma_unzip();
-+ return;
-+}
-diff -Naur linux-old/arch/i386/boot/compressed/Makefile linux-lzma/arch/i386/boot/compressed/Makefile
---- linux-old/arch/i386/boot/compressed/Makefile 2005-06-04 21:53:40.000000000 -0400
-+++ linux-lzma/arch/i386/boot/compressed/Makefile 2005-06-05 00:25:23.000000000 -0400
-@@ -4,7 +4,7 @@
- # create a compressed vmlinux image from the original vmlinux
- #
-
--targets := vmlinux vmlinux.bin vmlinux.bin.gz head.o misc.o piggy.o \
-+targets := vmlinux vmlinux.bin vmlinux.bin.lzma head.o lzma_misc.o piggy.o \
- vmlinux.bin.all vmlinux.relocs
- EXTRA_AFLAGS := -traditional
-
-@@ -17,7 +17,7 @@
- $(call cc-option,-fno-stack-protector)
- LDFLAGS := -m elf_i386
-
--$(obj)/vmlinux: $(src)/vmlinux.lds $(obj)/head.o $(obj)/misc.o $(obj)/piggy.o FORCE
-+$(obj)/vmlinux: $(src)/vmlinux.lds $(obj)/head.o $(obj)/lzma_misc.o $(obj)/piggy.o FORCE
- $(call if_changed,ld)
- @:
-
-@@ -37,14 +37,14 @@
- $(call if_changed,relocbin)
-
- ifdef CONFIG_RELOCATABLE
--$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin.all FORCE
-- $(call if_changed,gzip)
-+$(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin.all FORCE
-+ $(call if_changed,lzma)
- else
--$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
-- $(call if_changed,gzip)
-+$(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE
-+ $(call if_changed,lzma)
- endif
-
- LDFLAGS_piggy.o := -r --format binary --oformat elf32-i386 -T
-
--$(obj)/piggy.o: $(src)/vmlinux.scr $(obj)/vmlinux.bin.gz FORCE
-+$(obj)/piggy.o: $(src)/vmlinux.scr $(obj)/vmlinux.bin.lzma FORCE
- $(call if_changed,ld)
-diff -urN linux-2.6.19.2/scripts/Makefile.lib linux-2.6.19.2.new/scripts/Makefile.lib
---- linux-2.6.19.2/scripts/Makefile.lib 2007-01-10 20:10:37.000000000 +0100
-+++ linux-2.6.19.2.new/scripts/Makefile.lib 2007-04-15 23:51:54.000000000 +0200
-@@ -162,4 +162,9 @@
- quiet_cmd_gzip = GZIP $@
- cmd_gzip = gzip -f -9 < $< > $@
-
--
-+# LZMA
-+#
-+quiet_cmd_lzma = LZMA $@
-+cmd_lzma = bash -e scripts/lzma_kern $< $@ -lc7 -lp0 -pb0
-+# to use lzmacomp,
-+# cmd_lzma = lzmacomp $< 700 > $@
-diff -u linux/scripts/lzma_kern linux/scripts/lzma_kern
---- linux/scripts/lzma_kern 2007-07-27 20:18:17.013014750 -0700
-+++ linux/scripts/lzma_kern 2007-07-27 20:18:17.013014750 -0700
-@@ -0,0 +1,4 @@
-+get-size() { echo "$5" ;}
-+printf -v len '%.8x' "$(get-size $(ls -l "$1"))"
-+lzma e "$@"
-+echo -ne "\x$(echo $len | cut -c 7,8)\x$(echo $len | cut -c 5,6)\x$(echo $len | cut -c 3,4)\x$(echo $len | cut -c 1,2)" >> "$2"
projects / openwrt.git / commitdiff