diff options
| author | Hong Xu <hong@topbug.net> | 2015-01-11 11:45:53 -0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-01-23 19:16:11 +0200 |
| commit | 3a939a671225909c19b09bfcb6e4761109e913d9 (patch) | |
| tree | f6461ad65fb5239d62272449a854c40f4df264b8 /drivers | |
| parent | e26dc173a66ab3de38fbb8d71b58dbb72e29d6c9 (diff) | |
| download | linux-stable-3a939a671225909c19b09bfcb6e4761109e913d9.tar.gz linux-stable-3a939a671225909c19b09bfcb6e4761109e913d9.tar.bz2 linux-stable-3a939a671225909c19b09bfcb6e4761109e913d9.zip | |
ath9k_htc: Add a module parameter to disable blink
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.
Signed-off-by: Hong Xu <hong@topbug.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/htc.h | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/htc_drv_gpio.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/htc_drv_init.c | 4 |
3 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/htc.h b/drivers/net/wireless/ath/ath9k/htc.h index 9dde265d3f84..c43fec51b8ec 100644 --- a/drivers/net/wireless/ath/ath9k/htc.h +++ b/drivers/net/wireless/ath/ath9k/htc.h @@ -44,6 +44,9 @@ extern struct ieee80211_ops ath9k_htc_ops; extern int htc_modparam_nohwcrypt; +#ifdef CONFIG_MAC80211_LEDS +extern int led_blink; +#endif 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 50f74a2a4cf8..998b558d4126 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 e8fa9448da24..947012757f81 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c @@ -39,6 +39,10 @@ module_param_named(ps_enable, ath9k_ps_enable, int, 0444); MODULE_PARM_DESC(ps_enable, "Enable WLAN PowerSave"); #ifdef CONFIG_MAC80211_LEDS +int led_blink = 1; +module_param_named(blink, led_blink, int, 0444); +MODULE_PARM_DESC(blink, "Enable LED blink on activity"); + static const struct ieee80211_tpt_blink ath9k_htc_tpt_blink[] = { { .throughput = 0 * 1024, .blink_time = 334 }, { .throughput = 1 * 1024, .blink_time = 260 }, |