Commit 62412a8f authored by Bruno Randolf's avatar Bruno Randolf Committed by John W. Linville

ath5k: remove pointless rx error overlay struct

ath5k_hw_rx_error was only used once, where we could easily just use
ath5k_hw_rx_status as well, so remove it.
Signed-off-by: default avatarBruno Randolf <br1@einfach.org>
Acked-by: default avatarBob Copeland <me@bobcopeland.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 2847109f
...@@ -925,7 +925,7 @@ ath5k_debug_printrxbuf(struct ath5k_buf *bf, int done, ...@@ -925,7 +925,7 @@ ath5k_debug_printrxbuf(struct ath5k_buf *bf, int done,
ds, (unsigned long long)bf->daddr, ds, (unsigned long long)bf->daddr,
ds->ds_link, ds->ds_data, ds->ds_link, ds->ds_data,
rd->rx_ctl.rx_control_0, rd->rx_ctl.rx_control_1, rd->rx_ctl.rx_control_0, rd->rx_ctl.rx_control_1,
rd->u.rx_stat.rx_status_0, rd->u.rx_stat.rx_status_1, rd->rx_stat.rx_status_0, rd->rx_stat.rx_status_1,
!done ? ' ' : (rs->rs_status == 0) ? '*' : '!'); !done ? ' ' : (rs->rs_status == 0) ? '*' : '!');
} }
......
...@@ -510,7 +510,7 @@ static int ath5k_hw_proc_5210_rx_status(struct ath5k_hw *ah, ...@@ -510,7 +510,7 @@ static int ath5k_hw_proc_5210_rx_status(struct ath5k_hw *ah,
{ {
struct ath5k_hw_rx_status *rx_status; struct ath5k_hw_rx_status *rx_status;
rx_status = &desc->ud.ds_rx.u.rx_stat; rx_status = &desc->ud.ds_rx.rx_stat;
/* No frame received / not ready */ /* No frame received / not ready */
if (unlikely(!(rx_status->rx_status_1 & if (unlikely(!(rx_status->rx_status_1 &
...@@ -581,12 +581,8 @@ static int ath5k_hw_proc_5212_rx_status(struct ath5k_hw *ah, ...@@ -581,12 +581,8 @@ static int ath5k_hw_proc_5212_rx_status(struct ath5k_hw *ah,
struct ath5k_rx_status *rs) struct ath5k_rx_status *rs)
{ {
struct ath5k_hw_rx_status *rx_status; struct ath5k_hw_rx_status *rx_status;
struct ath5k_hw_rx_error *rx_err;
rx_status = &desc->ud.ds_rx.u.rx_stat; rx_status = &desc->ud.ds_rx.rx_stat;
/* Overlay on error */
rx_err = &desc->ud.ds_rx.u.rx_err;
/* No frame received / not ready */ /* No frame received / not ready */
if (unlikely(!(rx_status->rx_status_1 & if (unlikely(!(rx_status->rx_status_1 &
...@@ -632,8 +628,8 @@ static int ath5k_hw_proc_5212_rx_status(struct ath5k_hw *ah, ...@@ -632,8 +628,8 @@ static int ath5k_hw_proc_5212_rx_status(struct ath5k_hw *ah,
if (rx_status->rx_status_1 & if (rx_status->rx_status_1 &
AR5K_5212_RX_DESC_STATUS1_PHY_ERROR) { AR5K_5212_RX_DESC_STATUS1_PHY_ERROR) {
rs->rs_status |= AR5K_RXERR_PHY; rs->rs_status |= AR5K_RXERR_PHY;
rs->rs_phyerr |= AR5K_REG_MS(rx_err->rx_error_1, rs->rs_phyerr |= AR5K_REG_MS(rx_status->rx_status_1,
AR5K_RX_DESC_ERROR1_PHY_ERROR_CODE); AR5K_5212_RX_DESC_STATUS1_PHY_ERROR_CODE);
ath5k_ani_phy_error_report(ah, rs->rs_phyerr); ath5k_ani_phy_error_report(ah, rs->rs_phyerr);
} }
......
...@@ -96,21 +96,8 @@ struct ath5k_hw_rx_status { ...@@ -96,21 +96,8 @@ struct ath5k_hw_rx_status {
#define AR5K_5212_RX_DESC_STATUS1_RECEIVE_TIMESTAMP 0x7fff0000 #define AR5K_5212_RX_DESC_STATUS1_RECEIVE_TIMESTAMP 0x7fff0000
#define AR5K_5212_RX_DESC_STATUS1_RECEIVE_TIMESTAMP_S 16 #define AR5K_5212_RX_DESC_STATUS1_RECEIVE_TIMESTAMP_S 16
#define AR5K_5212_RX_DESC_STATUS1_KEY_CACHE_MISS 0x80000000 #define AR5K_5212_RX_DESC_STATUS1_KEY_CACHE_MISS 0x80000000
#define AR5K_5212_RX_DESC_STATUS1_PHY_ERROR_CODE 0x0000ff00
/* #define AR5K_5212_RX_DESC_STATUS1_PHY_ERROR_CODE_S 8
* common hardware RX error descriptor
*/
struct ath5k_hw_rx_error {
u32 rx_error_0; /* RX status word 0 */
u32 rx_error_1; /* RX status word 1 */
} __packed;
/* RX error word 0 fields/flags */
#define AR5K_RX_DESC_ERROR0 0x00000000
/* RX error word 1 fields/flags */
#define AR5K_RX_DESC_ERROR1_PHY_ERROR_CODE 0x0000ff00
#define AR5K_RX_DESC_ERROR1_PHY_ERROR_CODE_S 8
/** /**
* enum ath5k_phy_error_code - PHY Error codes * enum ath5k_phy_error_code - PHY Error codes
...@@ -316,11 +303,8 @@ struct ath5k_hw_5212_tx_desc { ...@@ -316,11 +303,8 @@ struct ath5k_hw_5212_tx_desc {
* common hardware RX descriptor * common hardware RX descriptor
*/ */
struct ath5k_hw_all_rx_desc { struct ath5k_hw_all_rx_desc {
struct ath5k_hw_rx_ctl rx_ctl; struct ath5k_hw_rx_ctl rx_ctl;
union { struct ath5k_hw_rx_status rx_stat;
struct ath5k_hw_rx_status rx_stat;
struct ath5k_hw_rx_error rx_err;
} u;
} __packed; } __packed;
/* /*
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment