Add an option "blink" to enable or disable the LED blink. The default
value is set to 1 so that existing users would not experience any
unexpected changes.
---
drivers/net/wireless/ath/ath9k/htc.h | 1 +
drivers/net/wireless/ath/ath9k/htc_drv_gpio.c | 4 ++++
drivers/net/wireless/ath/ath9k/htc_drv_init.c | 4 ++++
3 files changed, 9 insertions(+)
diff --git a/drivers/net/wireless/ath/ath9k/htc.h
b/drivers/net/wireless/ath/ath9k/htc.h
index 9dde265..5697097 100644
--- a/drivers/net/wireless/ath/ath9k/htc.h
+++ b/drivers/net/wireless/ath/ath9k/htc.h
@@ -44,6 +44,7 @@
extern struct ieee80211_ops ath9k_htc_ops;
extern int htc_modparam_nohwcrypt;
+extern int led_blink;
enum htc_phymode {
HTC_MODE_11NA = 0,
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c
b/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c
index 50f74a2..998b558 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c
@@ -279,6 +279,10 @@ void ath9k_init_leds(struct ath9k_htc_priv *priv)
else
priv->ah->led_pin = ATH_LED_PIN_DEF;
+ if (!led_blink)
+ priv->led_cdev.default_trigger =
+ ieee80211_get_radio_led_name(priv->hw);
+
ath9k_configure_leds(priv);
snprintf(priv->led_name, sizeof(priv->led_name),
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_init.c
b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
index e8fa944..c762d84 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
@@ -38,6 +38,10 @@ static int ath9k_ps_enable;
module_param_named(ps_enable, ath9k_ps_enable, int, 0444);
MODULE_PARM_DESC(ps_enable, "Enable WLAN PowerSave");
+int led_blink = 1;
+module_param_named(blink, led_blink, int, 0444);
+MODULE_PARM_DESC(blink, "Enable LED blink on activity");
+
#ifdef CONFIG_MAC80211_LEDS
static const struct ieee80211_tpt_blink ath9k_htc_tpt_blink[] = {
{ .throughput = 0 * 1024, .blink_time = 334 },
--
2.2.1
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