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openwrt-xburst/target/linux/ifxmips/patches-2.6.30/400-atm_hack.patch

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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,