diff options
| author | kaloz <kaloz@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2011-03-22 15:04:17 +0000 |
|---|---|---|
| committer | kaloz <kaloz@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2011-03-22 15:04:17 +0000 |
| commit | 70a23a1138d079579e7dbb5b405f6392e07a7c99 (patch) | |
| tree | dafee4fba41d0c3f26182eaf8f4af73b38166ccb /target/linux/ixp4xx/patches-2.6.38/600-skb_avoid_dmabounce.patch | |
| parent | 5bac5842ddd53fb3d377ce31f78cf578c77e8c40 (diff) | |
[ixp4xx]: add 2.6.38 support
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26268 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ixp4xx/patches-2.6.38/600-skb_avoid_dmabounce.patch')
| -rw-r--r-- | target/linux/ixp4xx/patches-2.6.38/600-skb_avoid_dmabounce.patch | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/target/linux/ixp4xx/patches-2.6.38/600-skb_avoid_dmabounce.patch b/target/linux/ixp4xx/patches-2.6.38/600-skb_avoid_dmabounce.patch new file mode 100644 index 000000000..5b0e3fdb8 --- /dev/null +++ b/target/linux/ixp4xx/patches-2.6.38/600-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); |