package/mac80211/patches/556-ath9k_desc_alignment.patch

   1 --- a/drivers/net/wireless/ath/ath9k/ar9003_mac.h
   2 +++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.h
   3 @@ -65,7 +65,7 @@ struct ar9003_rxs {
   4         u32 status9;
   5         u32 status10;
   6         u32 status11;
   7 -} __packed;
   8 +} __packed __aligned(4);
   9
  10  /* Transmit Control Descriptor */
  11  struct ar9003_txc {
  12 @@ -93,7 +93,7 @@ struct ar9003_txc {
  13         u32 ctl21;  /* DMA control 21 */
  14         u32 ctl22;  /* DMA control 22 */
  15         u32 pad[9]; /* pad to cache line (128 bytes/32 dwords) */
  16 -} __packed;
  17 +} __packed __aligned(4);
  18
  19  struct ar9003_txs {
  20         u32 ds_info;
  21 @@ -105,7 +105,7 @@ struct ar9003_txs {
  22         u32 status6;
  23         u32 status7;
  24         u32 status8;
  25 -} __packed;
  26 +} __packed __aligned(4);
  27
  28  void ar9003_hw_attach_mac_ops(struct ath_hw *hw);
  29  void ath9k_hw_set_rx_bufsize(struct ath_hw *ah, u16 buf_size);
  30 --- a/drivers/net/wireless/ath/ath9k/mac.h
  31 +++ b/drivers/net/wireless/ath/ath9k/mac.h
  32 @@ -237,7 +237,7 @@ struct ath_desc {
  33         u32 ds_ctl1;
  34         u32 ds_hw[20];
  35         void *ds_vdata;
  36 -} __packed;
  37 +} __packed __aligned(4);
  38
  39  #define ATH9K_TXDESC_CLRDMASK          0x0001
  40  #define ATH9K_TXDESC_NOACK             0x0002
  41 @@ -307,7 +307,7 @@ struct ar5416_desc {
  42                         u32 status8;
  43                 } rx;
  44         } u;
  45 -} __packed;
  46 +} __packed __aligned(4);
  47
  48  #define AR5416DESC(_ds)         ((struct ar5416_desc *)(_ds))
  49  #define AR5416DESC_CONST(_ds)   ((const struct ar5416_desc *)(_ds))