diff options
| author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2010-10-16 02:30:30 +0000 |
|---|---|---|
| committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2010-10-16 02:30:30 +0000 |
| commit | cbe6c66638efddd36b0bb71f46dd5f5689a3e045 (patch) | |
| tree | 7fc287bd3cfab8f40a0baaf8e6d80aa0a530401d /package/mac80211/patches/556-ath9k_desc_alignment.patch | |
| parent | fdb67f01dfbe2d6c79f7433f55baef1786d74d0c (diff) | |
mac80211: update to wireless-testing 2010-10-15, add a few ath9k fixes and performance enhancements
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23470 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/mac80211/patches/556-ath9k_desc_alignment.patch')
| -rw-r--r-- | package/mac80211/patches/556-ath9k_desc_alignment.patch | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/package/mac80211/patches/556-ath9k_desc_alignment.patch b/package/mac80211/patches/556-ath9k_desc_alignment.patch new file mode 100644 index 0000000000..6295f5eed2 --- /dev/null +++ b/package/mac80211/patches/556-ath9k_desc_alignment.patch @@ -0,0 +1,49 @@ +--- a/drivers/net/wireless/ath/ath9k/ar9003_mac.h ++++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.h +@@ -65,7 +65,7 @@ struct ar9003_rxs { + u32 status9; + u32 status10; + u32 status11; +-} __packed; ++} __packed __aligned(4); + + /* Transmit Control Descriptor */ + struct ar9003_txc { +@@ -93,7 +93,7 @@ struct ar9003_txc { + u32 ctl21; /* DMA control 21 */ + u32 ctl22; /* DMA control 22 */ + u32 pad[9]; /* pad to cache line (128 bytes/32 dwords) */ +-} __packed; ++} __packed __aligned(4); + + struct ar9003_txs { + u32 ds_info; +@@ -105,7 +105,7 @@ struct ar9003_txs { + u32 status6; + u32 status7; + u32 status8; +-} __packed; ++} __packed __aligned(4); + + void ar9003_hw_attach_mac_ops(struct ath_hw *hw); + void ath9k_hw_set_rx_bufsize(struct ath_hw *ah, u16 buf_size); +--- a/drivers/net/wireless/ath/ath9k/mac.h ++++ b/drivers/net/wireless/ath/ath9k/mac.h +@@ -237,7 +237,7 @@ struct ath_desc { + u32 ds_ctl1; + u32 ds_hw[20]; + void *ds_vdata; +-} __packed; ++} __packed __aligned(4); + + #define ATH9K_TXDESC_CLRDMASK 0x0001 + #define ATH9K_TXDESC_NOACK 0x0002 +@@ -307,7 +307,7 @@ struct ar5416_desc { + u32 status8; + } rx; + } u; +-} __packed; ++} __packed __aligned(4); + + #define AR5416DESC(_ds) ((struct ar5416_desc *)(_ds)) + #define AR5416DESC_CONST(_ds) ((const struct ar5416_desc *)(_ds)) |