wifipineapple-openwrt/package/mac80211/patches/570-ath_use_gfp_dma.patch

12 lines
506 B
Diff

--- 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)