diff options
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-led.c | 9 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-led.h | 12 |
2 files changed, 20 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-led.c b/drivers/net/wireless/iwlwifi/iwl-led.c index f547233c5b79..685ba9d6f082 100644 --- a/drivers/net/wireless/iwlwifi/iwl-led.c +++ b/drivers/net/wireless/iwlwifi/iwl-led.c @@ -42,6 +42,12 @@ #include "iwl-core.h" #include "iwl-io.h" +/* default: IWL_LED_BLINK(0) using blinking index table */ +static int led_mode; +module_param(led_mode, int, S_IRUGO); +MODULE_PARM_DESC(led_mode, "led mode: 0=blinking, 1=On(RF On)/Off(RF Off), " + "(default 0)\n"); + #ifdef CONFIG_IWLWIFI_DEBUG static const char *led_type_str[] = { __stringify(IWL_LED_TRG_TX), @@ -199,7 +205,8 @@ static int iwl_led_off_reg(struct iwl_priv *priv, int led_id) static int iwl_led_associate(struct iwl_priv *priv, int led_id) { IWL_DEBUG_LED(priv, "Associated\n"); - priv->allow_blinking = 1; + if (led_mode == IWL_LED_BLINK) + priv->allow_blinking = 1; return iwl_led_on_reg(priv, led_id); } static int iwl_led_disassociate(struct iwl_priv *priv, int led_id) diff --git a/drivers/net/wireless/iwlwifi/iwl-led.h b/drivers/net/wireless/iwlwifi/iwl-led.h index ef9b174c37ff..dd76b266c633 100644 --- a/drivers/net/wireless/iwlwifi/iwl-led.h +++ b/drivers/net/wireless/iwlwifi/iwl-led.h @@ -47,6 +47,18 @@ enum led_type { IWL_LED_TRG_RADIO, IWL_LED_TRG_MAX, }; + +/* + * LED mode + * IWL_LED_BLINK: adjust led blink rate based on blink table + * IWL_LED_RF_STATE: turn LED on/off based on RF state + * LED ON = RF ON + * LED OFF = RF OFF + */ +enum iwl_led_mode { + IWL_LED_BLINK, + IWL_LED_RF_STATE, +}; #endif #ifdef CONFIG_IWLWIFI_LEDS |
