diff options
| author | Shahar Levi <shahar_levi@ti.com> | 2011-05-02 12:42:17 +0800 |
|---|---|---|
| committer | Andy Green <andy.green@linaro.org> | 2011-05-02 12:42:17 +0800 |
| commit | b94b53466c7fb32c299f30c9b27557697c752f9b (patch) | |
| tree | 046adca70ba4292e2426ec2991c9d6a19abcfa7f /drivers | |
| parent | 73cd7d2c6082856853b868adb3f5ee79d1bada0d (diff) | |
wl12xx: 1281/1283 support - move IRQ polarity
In order to prevent overran of IRQ polarity via FW the polarity setting move after
FW download and before IRQ enable.
Signed-off-by: Shahar Levi <shahar_levi@ti.com>
Reviewed-by: Luciano Coelho <coelho@ti.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/wl12xx/boot.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/net/wireless/wl12xx/boot.c b/drivers/net/wireless/wl12xx/boot.c index 6934dffd517..69fe8703be4 100644 --- a/drivers/net/wireless/wl12xx/boot.c +++ b/drivers/net/wireless/wl12xx/boot.c @@ -585,13 +585,6 @@ int wl1271_load_firmware(struct wl1271 *wl) /* 6. read the EEPROM parameters */ tmp = wl1271_read32(wl, SCR_PAD2); - ret = wl1271_boot_write_irq_polarity(wl); - if (ret < 0) - goto out; - - wl1271_write32(wl, ACX_REG_INTERRUPT_MASK, - WL1271_ACX_ALL_EVENTS_VECTOR); - /* WL1271: The reference driver skips steps 7 to 10 (jumps directly * to upload_fw) */ @@ -618,6 +611,13 @@ int wl1271_boot(struct wl1271 *wl) if (ret < 0) goto out; + ret = wl1271_boot_write_irq_polarity(wl); + if (ret < 0) + goto out; + + wl1271_write32(wl, ACX_REG_INTERRUPT_MASK, + WL1271_ACX_ALL_EVENTS_VECTOR); + /* Enable firmware interrupts now */ wl1271_boot_enable_interrupts(wl); |