+-#
+-# Copyright (c) 2000 Texas Instruments Incorporated.
+-# Jeff Harrell (jharrell@telogy.com)
+-# Viren Balar (vbalar@ti.com)
+-# Victor Wells (vwells@telogy.com)
+-#
+-include $(TOPDIR)/Rules.make
+-
+-
+-
+-
+-
+-
+
++CONFIG_SANGAM_ATM=m
++#EXTRA_CFLAGS += -DEL -I. -DPOST_SILICON -DCOMMON_NSP -DCONFIG_LED_MODULE -DDEREGISTER_LED -DNO_ACT
++EXTRA_CFLAGS += -DEL -I$(PWD) -DPOST_SILICON -DCOMMON_NSP -DNO_ACT -D__NO__VOICE_PATCH__ -DEL
++obj-$(CONFIG_SANGAM_ATM) := tiatm.o
++tiatm-objs += cpsar.o aal5sar.o tn7sar.o tn7atm.o tn7dsl.o dsl_hal_api.o dsl_hal_support.o
+diff -urN sangam_atm-D7.03.01.00.orig/tn7atm.c sangam_atm-D7.03.01.00/tn7atm.c
+--- sangam_atm-D7.03.01.00.orig/tn7atm.c 2008-03-11 02:11:02.000000000 +0100
++++ sangam_atm-D7.03.01.00/tn7atm.c 2008-03-11 02:12:00.000000000 +0100
+@@ -61,7 +61,6 @@
+ * UR8_MERGE_END CQ11057*
+ *********************************************************************************************/
+
+-#include <linux/config.h>
+ #include <linux/kernel.h>
+ #include <linux/module.h>
+ #include <linux/init.h>
+@@ -69,11 +68,14 @@
+ #include <linux/delay.h>
+ #include <linux/spinlock.h>
+ #include <linux/smp_lock.h>
+-#include <asm/io.h>
+-#include <asm/mips-boards/prom.h>
+ #include <linux/proc_fs.h>
+ #include <linux/string.h>
+ #include <linux/ctype.h>
++
++#include <asm/io.h>
++#include <asm/ar7/ar7.h>
++#include <asm/ar7/prom.h>
++
+ #include "dsl_hal_api.h"
+ #include "tn7atm.h"
+ #include "tn7api.h"
+@@ -82,6 +84,7 @@
+ #include "dsl_hal_register.h"
+
+ #ifdef MODULE
++MODULE_LICENSE("GPL");
+ MODULE_DESCRIPTION ("Tnetd73xx ATM Device Driver");
+ MODULE_AUTHOR ("Zhicheng Tang");
+ #endif
+@@ -100,9 +103,9 @@
+
+ /*end of externs */
+
+-#ifndef TI_STATIC_ALLOCATIONS
+-#define TI_STATIC_ALLOCATIONS
+-#endif
++//#ifndef TI_STATIC_ALLOCATIONS
++//#define TI_STATIC_ALLOCATIONS
++//#endif
+
+ #define tn7atm_kfree_skb(x) dev_kfree_skb(x)
+
+@@ -114,7 +117,7 @@
+ /* prototypes */
+ static int tn7atm_set_can_support_adsl2 (int can);
+
+-static int tn7atm_open (struct atm_vcc *vcc, short vpi, int vci);
++static int tn7atm_open (struct atm_vcc *vcc);
+
+ static void tn7atm_close (struct atm_vcc *vcc);
+
+@@ -257,13 +260,12 @@
+ getsockopt: NULL,
+ setsockopt: NULL,
+ send: tn7atm_send,
+- sg_send: NULL,
+ phy_put: NULL,
+ phy_get: NULL,
+ change_qos: tn7atm_change_qos,
+ };
+
+-const char drv_proc_root_folder[] = "avalanche/";
++const char drv_proc_root_folder[] = "avalanche";
+ static struct proc_dir_entry *root_proc_dir_entry = NULL;
+ #define DRV_PROC_MODE 0644
+ static int proc_root_already_exists = TRUE;
+@@ -559,56 +561,6 @@
+
+ /*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
+- * Function: int tn7atm_walk_vccs(struct atm_dev *dev, short *vcc, int *vci)
+- *
+- * Description: retrieve VPI/VCI for connection
+- *
+- *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
+-static int tn7atm_walk_vccs (struct atm_vcc *vcc, short *vpi, int *vci)
+-{
+- struct atm_vcc *walk;
+-
+- /*
+- * find a free VPI
+- */
+- if (*vpi == ATM_VPI_ANY)
+- {
+-
+- for (*vpi = 0, walk = vcc->dev->vccs; walk; walk = walk->next)
+- {
+-
+- if ((walk->vci == *vci) && (walk->vpi == *vpi))
+- {
+- (*vpi)++;
+- walk = vcc->dev->vccs;
+- }
+- }
+- }
+-
+- /*
+- * find a free VCI
+- */
+- if (*vci == ATM_VCI_ANY)
+- {
+-
+- for (*vci = ATM_NOT_RSV_VCI, walk = vcc->dev->vccs; walk;
+- walk = walk->next)
+- {
+-
+- if ((walk->vpi = *vpi) && (walk->vci == *vci))
+- {
+- *vci = walk->vci + 1;
+- walk = vcc->dev->vccs;
+- }
+- }
+- }
+-
+- return 0;
+-}
+-
+-
+-/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+- *
+ * Function: int tn7atm_sar_irq(void)
+ *
+ * Description: tnetd73xx SAR interrupt.
+@@ -693,7 +645,7 @@
+ * Register SAR interrupt
+ */
+ priv->sar_irq = LNXINTNUM (ATM_SAR_INT); /* Interrupt line # */
+- if (request_irq (priv->sar_irq, tn7atm_sar_irq, SA_INTERRUPT, "SAR ", dev))
++ if (request_irq (priv->sar_irq, tn7atm_sar_irq, IRQF_DISABLED, "SAR ", dev))
+ printk ("Could not register tn7atm_sar_irq\n");
+
+ /*
+@@ -704,14 +656,14 @@
+ {
+ def_sar_inter_pace = os_atoi (ptr);
+ }
+- avalanche_request_pacing (priv->sar_irq, ATM_SAR_INT_PACING_BLOCK_NUM,
+- def_sar_inter_pace);
++/* avalanche_request_pacing (priv->sar_irq, ATM_SAR_INT_PACING_BLOCK_NUM,
++ def_sar_inter_pace);*/
+
+ /*
+ * Reigster Receive interrupt A
+ */
+ priv->dsl_irq = LNXINTNUM (ATM_DSL_INT); /* Interrupt line # */
+- if (request_irq (priv->dsl_irq, tn7atm_dsl_irq, SA_INTERRUPT, "DSL ", dev))
++ if (request_irq (priv->dsl_irq, tn7atm_dsl_irq, IRQF_DISABLED, "DSL ", dev))
+ printk ("Could not register tn7atm_dsl_irq\n");
+
+ /***** VRB Tasklet Mode ****/
+@@ -875,11 +827,15 @@
+ #define ATM_VBR_RT 5
+ #endif
+
+-int tn7atm_open (struct atm_vcc *vcc, short vpi, int vci)
++int tn7atm_open (struct atm_vcc *vcc)
+ {
+ tn7atm_activate_vc_parm_t tn7atm_activate_vc_parm;
+ int rc;
+ //int flags;
++ tn7atm_activate_vc_parm.pcr = 0x20000;
++ tn7atm_activate_vc_parm.scr = 0x20000;
++ tn7atm_activate_vc_parm.mbs = 0x20000;
++ tn7atm_activate_vc_parm.cdvt = 10000;
+
+ dgprintf(1, "tn7atm_open()\n");
+
+@@ -891,24 +847,18 @@
+ return -1;
+ }
+
+- MOD_INC_USE_COUNT;
++// MOD_INC_USE_COUNT;
+
+- /* find a free VPI/VCI */
+- tn7atm_walk_vccs(vcc, &vpi, &vci);
+-
+- vcc->vpi = vpi;
+- vcc->vci = vci;
+-
+- if ((vci == ATM_VCI_UNSPEC) || (vpi == ATM_VCI_UNSPEC))
++ if ((vcc->vci == ATM_VCI_UNSPEC) || (vcc->vpi == ATM_VCI_UNSPEC))
+ {
+- MOD_DEC_USE_COUNT;
++// MOD_DEC_USE_COUNT;
+ return -EBUSY;
+ }
+
+- tn7atm_activate_vc_parm.vpi = vpi;
+- tn7atm_activate_vc_parm.vci = vci;
++ tn7atm_activate_vc_parm.vpi = vcc->vpi;
++ tn7atm_activate_vc_parm.vci = vcc->vci;
+
+- if ((vpi == CLEAR_EOC_VPI) && (vci == CLEAR_EOC_VCI))
++ if ((vcc->vpi == CLEAR_EOC_VPI) && (vcc->vci == CLEAR_EOC_VCI))
+ {
+ /* always use (max_dma_chan+1) for clear eoc */
+ tn7atm_activate_vc_parm.chan = EOC_DMA_CHAN;
+@@ -916,7 +866,7 @@
+ /* check to see whether clear eoc is opened or not */
+ if (tn7atm_activate_vc_parm.priv->lut[tn7atm_activate_vc_parm.chan].inuse)
+ {
+- MOD_DEC_USE_COUNT;
++// MOD_DEC_USE_COUNT;
+ printk("tn7atm_open: Clear EOC channel (dmachan=%d) already in use.\n", tn7atm_activate_vc_parm.chan);
+ return -EBUSY;
+ }
+@@ -925,7 +875,7 @@
+ if (rc)
+ {
+ printk("tn7atm_open: failed to setup clear_eoc\n");
+- MOD_DEC_USE_COUNT;
++// MOD_DEC_USE_COUNT;
+ return -EBUSY;
+ }
+ tn7atm_set_lut(tn7atm_activate_vc_parm.priv,vcc, tn7atm_activate_vc_parm.chan);
+@@ -934,17 +884,17 @@
+ }
+ else /* PVC channel setup */
+ {
+- if ((vpi==REMOTE_MGMT_VPI) && (vci==REMOTE_MGMT_VCI))
++ if ((vcc->vpi==REMOTE_MGMT_VPI) && (vcc->vci==REMOTE_MGMT_VCI))
+ {
+ tn7atm_activate_vc_parm.chan = 14; /* always use chan 14 for MII PVC-base romote mgmt */
+ }
+ else
+ {
+- rc = tn7atm_lut_find(vpi, vci);
++ rc = tn7atm_lut_find(vcc->vpi, vcc->vci);
+ /* check to see whether PVC is opened or not */
+ if(ATM_NO_DMA_CHAN != rc)
+ {
+- MOD_DEC_USE_COUNT;
++// MOD_DEC_USE_COUNT;
+ printk("PVC already opened. dmachan = %d\n", rc);
+ return -EBUSY;
+ }
+@@ -976,6 +926,7 @@
+ tn7atm_activate_vc_parm.priority = 2;
+ break;
+
++#if 0
+ case ATM_VBR: /* Variable Bit Rate-Non RealTime*/
+ tn7atm_activate_vc_parm.qos = 1;
+ tn7atm_activate_vc_parm.priority = 1;
+@@ -997,6 +948,7 @@
+ tn7atm_activate_vc_parm.mbs = vcc->qos.txtp.max_pcr;
+ tn7atm_activate_vc_parm.cdvt = vcc->qos.txtp.max_cdv;
+ break;
++#endif
+
+ default:
+ tn7atm_activate_vc_parm.qos = 2;
+@@ -1024,7 +976,7 @@
+ if (rc < 0)
+ {
+ printk("failed to activate hw channel\n");
+- MOD_DEC_USE_COUNT;
++// MOD_DEC_USE_COUNT;
+ tn7atm_lut_clear(vcc, tn7atm_activate_vc_parm.chan);
+ //spin_unlock_irqrestore(&chan_init_lock, flags);
+ return -EBUSY;
+@@ -1114,7 +1066,7 @@
+ tn7atm_lut_clear (vcc, dmachan);
+ //spin_unlock_irqrestore (&closeLock, closeFlag);
+
+- MOD_DEC_USE_COUNT;
++// MOD_DEC_USE_COUNT;
+
+ dgprintf (1, "Leave tn7atm_close\n");
+ }
+@@ -1528,8 +1480,7 @@
+ * firewall is on */
+
+ dgprintf (3, "pushing the skb...\n");
+-
+- skb->stamp = vcc->timestamp = xtime;
++ __net_timestamp(skb);
projects / openwrt.git / blobdiff