From: Shahar Levi Date: Sun, 6 Mar 2011 14:32:06 +0000 (+0200) Subject: wl12xx: 1281/1283 support - move IRQ polarity X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=b9b0fdead0e8d964a534e5b09f40d8bd4bf7dfe8;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git 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 Reviewed-by: Luciano Coelho Signed-off-by: Luciano Coelho --- diff --git a/drivers/net/wireless/wl12xx/boot.c b/drivers/net/wireless/wl12xx/boot.c index 6934dffd5174..69fe8703be42 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);