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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18259 3c298f89-4303-0410-b956-a3cf2f4a3e73

2 files changed, 48 insertions, 26 deletions

diff --git a/target/linux/ifxmips/patches-2.6.30/201-atm.patch b/target/linux/ifxmips/patches-2.6.30/201-atm.patch
deleted file mode 100644
index bbf013dc3..000000000
--- a/target/linux/ifxmips/patches-2.6.30/201-atm.patch
+++ /dev/null
@@ -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 */
- 
diff --git a/target/linux/ifxmips/patches-2.6.30/400-atm_hack.patch b/target/linux/ifxmips/patches-2.6.30/400-atm_hack.patch
new file mode 100644
index 000000000..c14d1399d
--- /dev/null
+++ b/target/linux/ifxmips/patches-2.6.30/400-atm_hack.patch
@@ -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,