From 64bc2e51fc337c8e2cd33e4781243301a978d02e Mon Sep 17 00:00:00 2001 From: "Alexandros C. Couloumbis" Date: Sat, 4 Sep 2010 22:47:35 +0000 Subject: linux/ixp4xx: add kernel 2.6.36 preliminary support SVN-Revision: 22922 --- .../ixp4xx/patches-2.6.36/600-skb_avoid_dmabounce.patch | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 target/linux/ixp4xx/patches-2.6.36/600-skb_avoid_dmabounce.patch (limited to 'target/linux/ixp4xx/patches-2.6.36/600-skb_avoid_dmabounce.patch') diff --git a/target/linux/ixp4xx/patches-2.6.36/600-skb_avoid_dmabounce.patch b/target/linux/ixp4xx/patches-2.6.36/600-skb_avoid_dmabounce.patch new file mode 100644 index 0000000000..5b0e3fdb85 --- /dev/null +++ b/target/linux/ixp4xx/patches-2.6.36/600-skb_avoid_dmabounce.patch @@ -0,0 +1,13 @@ +--- a/net/core/skbuff.c ++++ b/net/core/skbuff.c +@@ -183,6 +183,10 @@ struct sk_buff *__alloc_skb(unsigned int + goto out; + prefetchw(skb); + ++#ifdef CONFIG_ARCH_IXP4XX ++ gfp_mask |= GFP_DMA; ++#endif ++ + size = SKB_DATA_ALIGN(size); + data = kmalloc_node_track_caller(size + sizeof(struct skb_shared_info), + gfp_mask, node); -- cgit v1.2.3