ath9k: fix a crash bug and a dma sync issue

[openwrt/staging/dedeckeh.git] / package / mac80211 / patches / 300-ar9300_support.patch

diff --git a/package/mac80211/patches/300-ar9300_support.patch b/package/mac80211/patches/300-ar9300_support.patch
index edeaaf4d596d7b2e2bed72f6d8f8d71250516f98..3545935f5153dce705bd603456a6686d673bcc89 100644 (file)
--- a/package/mac80211/patches/300-ar9300_support.patch
+++ b/package/mac80211/patches/300-ar9300_support.patch
@@ -36567,7 +36567,7 @@ index 3c4b5d2..f10bd06 100644
                /* set one try for probe rates. For the
                 * probes don't enable rts */
 diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c
-index 94560e2..9c01c0b 100644
+index 94560e2..f84fcf0 100644
 --- a/drivers/net/wireless/ath/ath9k/recv.c
 +++ b/drivers/net/wireless/ath/ath9k/recv.c
 @@ -16,6 +16,8 @@
@@ -36612,7 +36612,7 @@ index 94560e2..9c01c0b 100644
 +
 +      ATH_RXBUF_RESET(bf);
 +      memset(skb->data, 0, ah->caps.rx_status_len);
-+      dma_sync_single_for_cpu(sc->dev, bf->bf_buf_addr,
++      dma_sync_single_for_device(sc->dev, bf->bf_buf_addr,
 +                              ah->caps.rx_status_len, DMA_TO_DEVICE);
  
 -      /* Initialize rx descriptors */
@@ -37061,7 +37061,7 @@ index 94560e2..9c01c0b 100644
 +       * 1. accessing the frame
 +       * 2. requeueing the same buffer to h/w
 +       */
-+      dma_sync_single_for_cpu(sc->dev, bf->bf_buf_addr,
++      dma_sync_single_for_device(sc->dev, bf->bf_buf_addr,
 +                      common->rx_bufsize,
 +                      DMA_FROM_DEVICE);
 +