diff options
| author | Alexandros C. Couloumbis <alex@ozo.com> | 2010-06-24 14:29:41 +0000 |
|---|---|---|
| committer | Alexandros C. Couloumbis <alex@ozo.com> | 2010-06-24 14:29:41 +0000 |
| commit | 2b66b4735b4916ebc245d0a5c7624c15ee742b73 (patch) | |
| tree | 1789be701ff865adffceada9d4ed17447fc402f8 /target/linux/ixp4xx/patches-2.6.33/600-skb_avoid_dmabounce.patch | |
| parent | 60b4d65953c5f95d3683365862ccd0a1fb33454e (diff) | |
| download | mtk-20170518-2b66b4735b4916ebc245d0a5c7624c15ee742b73.zip mtk-20170518-2b66b4735b4916ebc245d0a5c7624c15ee742b73.tar.gz mtk-20170518-2b66b4735b4916ebc245d0a5c7624c15ee742b73.tar.bz2 | |
ixp4xx: add kernel 2.6.33 preliminary support
SVN-Revision: 21891
Diffstat (limited to 'target/linux/ixp4xx/patches-2.6.33/600-skb_avoid_dmabounce.patch')
| -rw-r--r-- | target/linux/ixp4xx/patches-2.6.33/600-skb_avoid_dmabounce.patch | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/target/linux/ixp4xx/patches-2.6.33/600-skb_avoid_dmabounce.patch b/target/linux/ixp4xx/patches-2.6.33/600-skb_avoid_dmabounce.patch new file mode 100644 index 0000000..026c717 --- /dev/null +++ b/target/linux/ixp4xx/patches-2.6.33/600-skb_avoid_dmabounce.patch @@ -0,0 +1,13 @@ +--- a/net/core/skbuff.c ++++ b/net/core/skbuff.c +@@ -264,6 +264,10 @@ struct sk_buff *__alloc_skb(unsigned int + if (!skb) + goto out; + ++#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); |