ath: use GFP_DMA for rx buffer allocations to fix allocation errors on ixp4xx devices with more than 64 MB RAM
SVN-Revision: 18433master
parent
a4b1848387
commit
cdce75c5fc
@ -0,0 +1,11 @@ |
|||||||
|
--- a/drivers/net/wireless/ath/main.c
|
||||||
|
+++ b/drivers/net/wireless/ath/main.c
|
||||||
|
@@ -43,7 +43,7 @@ struct sk_buff *ath_rxbuf_alloc(struct a
|
||||||
|
* Unfortunately this means we may get 8 KB here from the
|
||||||
|
* kernel... and that is actually what is observed on some
|
||||||
|
* systems :( */
|
||||||
|
- skb = __dev_alloc_skb(len + common->cachelsz - 1, gfp_mask);
|
||||||
|
+ skb = __dev_alloc_skb(len + common->cachelsz - 1, gfp_mask | GFP_DMA);
|
||||||
|
if (skb != NULL) {
|
||||||
|
off = ((unsigned long) skb->data) % common->cachelsz;
|
||||||
|
if (off != 0)
|
Loading…
Reference in new issue