diff options
Diffstat (limited to 'drivers/net/ethernet/intel/igc/igc_main.c')
-rw-r--r-- | drivers/net/ethernet/intel/igc/igc_main.c | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c index 100819dcc7dd..11385c380947 100644 --- a/drivers/net/ethernet/intel/igc/igc_main.c +++ b/drivers/net/ethernet/intel/igc/igc_main.c @@ -6130,134 +6130,6 @@ err_inval: return -EINVAL; } -static void igc_select_led(struct igc_adapter *adapter, int led, - u32 *mask, u32 *shift) -{ - switch (led) { - case 0: - *mask = IGC_LEDCTL_LED0_MODE_MASK; - *shift = IGC_LEDCTL_LED0_MODE_SHIFT; - break; - case 1: - *mask = IGC_LEDCTL_LED1_MODE_MASK; - *shift = IGC_LEDCTL_LED1_MODE_SHIFT; - break; - case 2: - *mask = IGC_LEDCTL_LED2_MODE_MASK; - *shift = IGC_LEDCTL_LED2_MODE_SHIFT; - break; - default: - *mask = *shift = 0; - dev_err(&adapter->pdev->dev, "Unknown led %d selected!", led); - } -} - -static void igc_led_set(struct igc_adapter *adapter, int led, u16 brightness) -{ - struct igc_hw *hw = &adapter->hw; - u32 shift, mask, ledctl; - - igc_select_led(adapter, led, &mask, &shift); - - mutex_lock(&adapter->led_mutex); - ledctl = rd32(IGC_LEDCTL); - ledctl &= ~mask; - ledctl |= brightness << shift; - wr32(IGC_LEDCTL, ledctl); - mutex_unlock(&adapter->led_mutex); -} - -static enum led_brightness igc_led_get(struct igc_adapter *adapter, int led) -{ - struct igc_hw *hw = &adapter->hw; - u32 shift, mask, ledctl; - - igc_select_led(adapter, led, &mask, &shift); - - mutex_lock(&adapter->led_mutex); - ledctl = rd32(IGC_LEDCTL); - mutex_unlock(&adapter->led_mutex); - - return (ledctl & mask) >> shift; -} - -static void igc_led0_set(struct led_classdev *ldev, enum led_brightness b) -{ - struct igc_adapter *adapter = led_to_igc(ldev, led0); - - igc_led_set(adapter, 0, b); -} - -static enum led_brightness igc_led0_get(struct led_classdev *ldev) -{ - struct igc_adapter *adapter = led_to_igc(ldev, led0); - - return igc_led_get(adapter, 0); -} - -static void igc_led1_set(struct led_classdev *ldev, enum led_brightness b) -{ - struct igc_adapter *adapter = led_to_igc(ldev, led1); - - igc_led_set(adapter, 1, b); -} - -static enum led_brightness igc_led1_get(struct led_classdev *ldev) -{ - struct igc_adapter *adapter = led_to_igc(ldev, led1); - - return igc_led_get(adapter, 1); -} - -static void igc_led2_set(struct led_classdev *ldev, enum led_brightness b) -{ - struct igc_adapter *adapter = led_to_igc(ldev, led2); - - igc_led_set(adapter, 2, b); -} - -static enum led_brightness igc_led2_get(struct led_classdev *ldev) -{ - struct igc_adapter *adapter = led_to_igc(ldev, led2); - - return igc_led_get(adapter, 2); -} - -static int igc_led_setup(struct igc_adapter *adapter) -{ - /* Setup */ - mutex_init(&adapter->led_mutex); - - adapter->led0.name = "igc_led0"; - adapter->led0.max_brightness = 15; - adapter->led0.brightness_set = igc_led0_set; - adapter->led0.brightness_get = igc_led0_get; - - adapter->led1.name = "igc_led1"; - adapter->led1.max_brightness = 15; - adapter->led1.brightness_set = igc_led1_set; - adapter->led1.brightness_get = igc_led1_get; - - adapter->led2.name = "igc_led2"; - adapter->led2.max_brightness = 15; - adapter->led2.brightness_set = igc_led2_set; - adapter->led2.brightness_get = igc_led2_get; - - /* Register leds */ - led_classdev_register(&adapter->pdev->dev, &adapter->led0); - led_classdev_register(&adapter->pdev->dev, &adapter->led1); - led_classdev_register(&adapter->pdev->dev, &adapter->led2); - - return 0; -} - -static void igc_led_destroy(struct igc_adapter *adapter) -{ - led_classdev_unregister(&adapter->led0); - led_classdev_unregister(&adapter->led1); - led_classdev_unregister(&adapter->led2); -} - /** * igc_probe - Device Initialization Routine * @pdev: PCI device information struct @@ -6485,8 +6357,6 @@ static int igc_probe(struct pci_dev *pdev, pm_runtime_put_noidle(&pdev->dev); - igc_led_setup(adapter); - return 0; err_register: @@ -6528,8 +6398,6 @@ static void igc_remove(struct pci_dev *pdev) igc_ptp_stop(adapter); - igc_led_destroy(adapter); - set_bit(__IGC_DOWN, &adapter->state); del_timer_sync(&adapter->watchdog_timer); |