carl9170: remove stale rx error path
The total/fatal error bit was erroneously prefixed
with AR9170_RX_ERROR instead of AR9170_RX_STATUS.
Luckily, the hardware specification confirmed that
the 0x80 flag will never be set for mac->error.
So, it was always just a dead branch.
This patch also imports the latest version of
shared wlan.h header from the firmware git.
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/carl9170/wlan.h b/drivers/net/wireless/ath/carl9170/wlan.h
index 48ead22..24d63b5 100644
--- a/drivers/net/wireless/ath/carl9170/wlan.h
+++ b/drivers/net/wireless/ath/carl9170/wlan.h
@@ -74,6 +74,9 @@
#define AR9170_RX_STATUS_MPDU_MIDDLE 0x30
#define AR9170_RX_STATUS_MPDU_LAST 0x10
+#define AR9170_RX_STATUS_CONT_AGGR 0x40
+#define AR9170_RX_STATUS_TOTAL_ERROR 0x80
+
#define AR9170_RX_ERROR_RXTO 0x01
#define AR9170_RX_ERROR_OVERRUN 0x02
#define AR9170_RX_ERROR_DECRYPT 0x04
@@ -81,7 +84,6 @@
#define AR9170_RX_ERROR_WRONG_RA 0x10
#define AR9170_RX_ERROR_PLCP 0x20
#define AR9170_RX_ERROR_MMIC 0x40
-#define AR9170_RX_ERROR_FATAL 0x80
/* these are either-or */
#define AR9170_TX_MAC_PROT_RTS 0x0001
@@ -329,13 +331,15 @@
#define CARL9170_TX_SUPERDESC_LEN 24
#define AR9170_TX_HWDESC_LEN 8
-#define AR9170_TX_SUPERFRAME_LEN (CARL9170_TX_HWDESC_LEN + \
- AR9170_TX_SUPERDESC_LEN)
+#define CARL9170_TX_SUPERFRAME_LEN (CARL9170_TX_SUPERDESC_LEN + \
+ AR9170_TX_HWDESC_LEN)
struct ar9170_rx_head {
u8 plcp[12];
} __packed;
+#define AR9170_RX_HEAD_LEN 12
+
struct ar9170_rx_phystatus {
union {
struct {
@@ -350,12 +354,16 @@
u8 phy_err;
} __packed;
+#define AR9170_RX_PHYSTATUS_LEN 20
+
struct ar9170_rx_macstatus {
u8 SAidx, DAidx;
u8 error;
u8 status;
} __packed;
+#define AR9170_RX_MACSTATUS_LEN 4
+
struct ar9170_rx_frame_single {
struct ar9170_rx_head phy_head;
struct ieee80211_hdr i3e;