All of lore.kernel.org
 help / color / mirror / Atom feed
* [PATCH] ath9k_htc: Add a module parameter to disable blink
@ 2015-01-11  9:20 Hong Xu
  2015-01-11  9:40 ` Arend van Spriel
  2015-01-12  6:54 ` Bob Copeland
  0 siblings, 2 replies; 10+ messages in thread
From: Hong Xu @ 2015-01-11  9:20 UTC (permalink / raw)
  To: linux-wireless; +Cc: Hong Xu

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


^ permalink raw reply related	[flat|nested] 10+ messages in thread
[parent not found: <1420967281-31175-1-git-send-email-hong@topbug.net>]

end of thread, other threads:[~2015-01-13  6:04 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2015-01-11  9:20 [PATCH] ath9k_htc: Add a module parameter to disable blink Hong Xu
2015-01-11  9:40 ` Arend van Spriel
2015-01-11  9:50   ` Oleksij Rempel
2015-01-11  9:59     ` Hong Xu
2015-01-11 10:08       ` Oleksij Rempel
2015-01-12  6:54 ` Bob Copeland
2015-01-12  7:09   ` Hong Xu
2015-01-13  2:55     ` Julian Calaby
2015-01-13  5:21       ` Hong Xu
     [not found] <1420967281-31175-1-git-send-email-hong@topbug.net>
2015-01-11  9:17 ` Kalle Valo

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.