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[ifxmips] adds dsl support, thank you infineon/lantiq

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18259 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
blogic
2009-11-01 18:52:35 +00:00
parent 5a58232dfa
commit d30299b51e
34 changed files with 8430 additions and 3351 deletions
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5
target/linux/ifxmips/Makefile
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@@ -13,9 +13,10 @@ FEATURES:=squashfs jffs2 atm
LINUX_VERSION:=2.6.30.9
CFLAGS=-Os -pipe -mips32r2 -mtune=mips32r2 -funit-at-a-time
include $(INCLUDE_DIR)/target.mk
DEFAULT_PACKAGES+=uboot-ifxmips
#kmod-pppoa ppp-mod-pppoa linux-atm atm-tools br2684ctl kmod-ifxmips-atm
DEFAULT_PACKAGES+=kmod-pppoa ppp-mod-pppoa linux-atm atm-tools br2684ctl ifxmips-dsl-api ifxmips-dsl-control
define Target/Description
Build firmware images for Infineon Mips Controllers

3
target/linux/ifxmips/base-files/etc/config/network
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@@ -23,5 +23,4 @@ config interface wan
option proto pppoe
option username ""
option password ""
option defaultroute 0
option unit 1
option unit 0

1
target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips_irq.h
View File

@@ -35,6 +35,7 @@
#define IFXMIPS_SSC_RIR (INT_NUM_IM0_IRL0 + 14)
#define IFXMIPS_SSC_EIR (INT_NUM_IM0_IRL0 + 16)
#define IFXMIPS_MEI_DYING_GASP_INT (INT_NUM_IM1_IRL0 + 21)
#define IFXMIPS_MEI_INT (INT_NUM_IM1_IRL0 + 23)
#define IFXMIPS_TIMER6_INT (INT_NUM_IM1_IRL0 + 23)

26
target/linux/ifxmips/patches-2.6.30/201-atm.patch
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@@ -1,26 +0,0 @@
Index: linux-2.6.28.10/include/linux/atm.h
===================================================================
--- linux-2.6.28.10.orig/include/linux/atm.h 2009-05-02 20:54:43.000000000 +0200
+++ linux-2.6.28.10/include/linux/atm.h 2009-09-02 15:00:30.000000000 +0200
@@ -139,6 +139,9 @@
int min_pcr; /* minimum PCR in cells per second */
int max_cdv; /* maximum CDV in microseconds */
int max_sdu; /* maximum SDU in bytes */
+ int scr; /* sustained rate in cells per second */
+ int mbs; /* maximum burst size (MBS) in cells */
+ int cdv; /* Cell delay varition */
/* extra params for ABR */
unsigned int icr; /* Initial Cell Rate (24-bit) */
unsigned int tbe; /* Transient Buffer Exposure (24-bit) */
Index: linux-2.6.28.10/kernel/time/timekeeping.c
===================================================================
--- linux-2.6.28.10.orig/kernel/time/timekeeping.c 2009-09-02 15:41:06.000000000 +0200
+++ linux-2.6.28.10/kernel/time/timekeeping.c 2009-09-02 15:41:23.000000000 +0200
@@ -43,6 +43,7 @@
* used instead.
*/
struct timespec xtime __attribute__ ((aligned (16)));
+EXPORT_SYMBOL(xtime);
struct timespec wall_to_monotonic __attribute__ ((aligned (16)));
static unsigned long total_sleep_time; /* seconds */

48
target/linux/ifxmips/patches-2.6.30/400-atm_hack.patch Normal file
View File

@@ -0,0 +1,48 @@
Index: linux-2.6.30.9/arch/mips/mm/cache.c
===================================================================
--- linux-2.6.30.9.orig/arch/mips/mm/cache.c 2009-11-01 16:10:29.000000000 +0100
+++ linux-2.6.30.9/arch/mips/mm/cache.c 2009-11-01 16:11:56.000000000 +0100
@@ -52,6 +52,8 @@
void (*_dma_cache_inv)(unsigned long start, unsigned long size);
EXPORT_SYMBOL(_dma_cache_wback_inv);
+EXPORT_SYMBOL(_dma_cache_wback);
+EXPORT_SYMBOL(_dma_cache_inv);
#endif /* CONFIG_DMA_NONCOHERENT */
Index: linux-2.6.30.9/net/atm/proc.c
===================================================================
--- linux-2.6.30.9.orig/net/atm/proc.c 2009-11-01 16:34:42.000000000 +0100
+++ linux-2.6.30.9/net/atm/proc.c 2009-11-01 16:35:59.000000000 +0100
@@ -151,7 +151,7 @@
static void pvc_info(struct seq_file *seq, struct atm_vcc *vcc)
{
- static const char *class_name[] = { "off","UBR","CBR","VBR","ABR" };
+ static const char *class_name[] = { "off","UBR","CBR","NTR-VBR","ABR","ANY","RT-VBR","UBR+","GFR" };
static const char *aal_name[] = {
"---", "1", "2", "3/4", /* 0- 3 */
"???", "5", "???", "???", /* 4- 7 */
Index: linux-2.6.30.9/net/atm/common.c
===================================================================
--- linux-2.6.30.9.orig/net/atm/common.c 2009-11-01 16:38:12.000000000 +0100
+++ linux-2.6.30.9/net/atm/common.c 2009-11-01 16:47:06.000000000 +0100
@@ -56,12 +56,17 @@
write_unlock_irq(&vcc_sklist_lock);
}
+struct sk_buff* (*ifx_atm_alloc_tx)(struct atm_vcc *, unsigned int) = NULL;
+EXPORT_SYMBOL(ifx_atm_alloc_tx);
static struct sk_buff *alloc_tx(struct atm_vcc *vcc,unsigned int size)
{
struct sk_buff *skb;
struct sock *sk = sk_atm(vcc);
+ if (ifx_atm_alloc_tx != NULL)
+ return ifx_atm_alloc_tx(vcc, size);
+
if (atomic_read(&sk->sk_wmem_alloc) && !atm_may_send(vcc, size)) {
pr_debug("Sorry: wmem_alloc = %d, size = %d, sndbuf = %d\n",
atomic_read(&sk->sk_wmem_alloc), size,