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| author | Imre Kaloz <kaloz@openwrt.org> | 2011-07-06 13:03:38 +0000 |
|---|---|---|
| committer | Imre Kaloz <kaloz@openwrt.org> | 2011-07-06 13:03:38 +0000 |
| commit | a832965eff3fd8d6540f2c3f12dbd969a55eb8ba (patch) | |
| tree | 218807ac42818c850dfb82de2f9757d64099087a /target/linux/ixp4xx/patches-3.0/600-skb_avoid_dmabounce.patch | |
| parent | a00596924bdb47bac223851e79208e4f051677f5 (diff) | |
| download | mtk-20170518-a832965eff3fd8d6540f2c3f12dbd969a55eb8ba.zip mtk-20170518-a832965eff3fd8d6540f2c3f12dbd969a55eb8ba.tar.gz mtk-20170518-a832965eff3fd8d6540f2c3f12dbd969a55eb8ba.tar.bz2 | |
add 3.0 support
SVN-Revision: 27493
Diffstat (limited to 'target/linux/ixp4xx/patches-3.0/600-skb_avoid_dmabounce.patch')
| -rw-r--r-- | target/linux/ixp4xx/patches-3.0/600-skb_avoid_dmabounce.patch | 13 |
1 files changed, 13 insertions, 0 deletions
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); |