diff options
| author | Juuso Oikarinen <juuso.oikarinen@nokia.com> | 2009-10-12 14:08:47 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-10-27 21:48:03 +0100 |
| commit | 732a1ad93e820768bb14732b8365493dbd69ecc8 (patch) | |
| tree | 3984f7ea04b3e8cf0bddc185fc9badd62fdb2ad9 /drivers | |
| parent | wl1271: Update memory mapping for firmware revision 6.1.0.0.241 (diff) | |
| download | linux-732a1ad93e820768bb14732b8365493dbd69ecc8.tar.xz linux-732a1ad93e820768bb14732b8365493dbd69ecc8.zip | |
wl1271: Remove RX workaround
Remove RX workaround which is not needed with newer firmware revisions. This
will reduce one SPI register transaction per RX packet.
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_reg.h | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_rx.c | 4 |
2 files changed, 0 insertions, 5 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_reg.h b/drivers/net/wireless/wl12xx/wl1271_reg.h index f8ed4a4fc691..bd12615e4caf 100644 --- a/drivers/net/wireless/wl12xx/wl1271_reg.h +++ b/drivers/net/wireless/wl12xx/wl1271_reg.h @@ -213,7 +213,6 @@ ==============================================*/ #define ACX_REG_INTERRUPT_ACK (REGISTERS_BASE + 0x04F0) -#define RX_DRIVER_DUMMY_WRITE_ADDRESS (REGISTERS_BASE + 0x0534) #define RX_DRIVER_COUNTER_ADDRESS (REGISTERS_BASE + 0x0538) /* Device Configuration registers*/ diff --git a/drivers/net/wireless/wl12xx/wl1271_rx.c b/drivers/net/wireless/wl12xx/wl1271_rx.c index 5d8d40158981..1d9865371f17 100644 --- a/drivers/net/wireless/wl12xx/wl1271_rx.c +++ b/drivers/net/wireless/wl12xx/wl1271_rx.c @@ -187,8 +187,4 @@ void wl1271_rx(struct wl1271 *wl, struct wl1271_fw_status *status) } wl1271_reg_write32(wl, RX_DRIVER_COUNTER_ADDRESS, wl->rx_counter); - - /* This is a workaround for some problems in the chip */ - wl1271_reg_write32(wl, RX_DRIVER_DUMMY_WRITE_ADDRESS, 0x1); - } |