From a832965eff3fd8d6540f2c3f12dbd969a55eb8ba Mon Sep 17 00:00:00 2001 From: Imre Kaloz Date: Wed, 6 Jul 2011 13:03:38 +0000 Subject: add 3.0 support SVN-Revision: 27493 --- .../linux/ixp4xx/patches-3.0/600-skb_avoid_dmabounce.patch | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 target/linux/ixp4xx/patches-3.0/600-skb_avoid_dmabounce.patch (limited to 'target/linux/ixp4xx/patches-3.0/600-skb_avoid_dmabounce.patch') diff --git a/target/linux/ixp4xx/patches-3.0/600-skb_avoid_dmabounce.patch b/target/linux/ixp4xx/patches-3.0/600-skb_avoid_dmabounce.patch new file mode 100644 index 0000000..6972d4a --- /dev/null +++ b/target/linux/ixp4xx/patches-3.0/600-skb_avoid_dmabounce.patch @@ -0,0 +1,13 @@ +--- a/net/core/skbuff.c ++++ b/net/core/skbuff.c +@@ -184,6 +184,10 @@ 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 v1.1