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| author | Alexandros C. Couloumbis <alex@ozo.com> | 2010-09-04 22:54:53 +0000 |
|---|---|---|
| committer | Alexandros C. Couloumbis <alex@ozo.com> | 2010-09-04 22:54:53 +0000 |
| commit | 147b51eb26d3b331c065dbc165d18c6476630df4 (patch) | |
| tree | 03f73b1325799b7d8aacddacc75200eef7704a45 /target/linux/ixp4xx/patches-2.6.36/600-skb_avoid_dmabounce.patch | |
| parent | d3626a3ecd3a24f3afb333a696a622a12a452747 (diff) | |
| download | master-187ad058-147b51eb26d3b331c065dbc165d18c6476630df4.tar.gz master-187ad058-147b51eb26d3b331c065dbc165d18c6476630df4.tar.bz2 master-187ad058-147b51eb26d3b331c065dbc165d18c6476630df4.zip | |
linux/ixp4xx: add kernel 2.6.36 preliminary support
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22924 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ixp4xx/patches-2.6.36/600-skb_avoid_dmabounce.patch')
| -rw-r--r-- | target/linux/ixp4xx/patches-2.6.36/600-skb_avoid_dmabounce.patch | 13 |
1 files changed, 13 insertions, 0 deletions
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); |