Release 4.11 drivers/net/wireless/intel/iwlwifi/mvm/led.c
/******************************************************************************
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* Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
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* Intel Linux Wireless <linuxwifi@intel.com>
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#include <linux/leds.h>
#include "iwl-io.h"
#include "iwl-csr.h"
#include "mvm.h"
/* Set led register on */
static void iwl_mvm_led_enable(struct iwl_mvm *mvm)
{
iwl_write32(mvm->trans, CSR_LED_REG, CSR_LED_REG_TURN_ON);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Johannes Berg | 22 | 100.00% | 1 | 100.00% |
| Total | 22 | 100.00% | 1 | 100.00% |
/* Set led register off */
static void iwl_mvm_led_disable(struct iwl_mvm *mvm)
{
iwl_write32(mvm->trans, CSR_LED_REG, CSR_LED_REG_TURN_OFF);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Johannes Berg | 22 | 100.00% | 1 | 100.00% |
| Total | 22 | 100.00% | 1 | 100.00% |
static void iwl_led_brightness_set(struct led_classdev *led_cdev,
enum led_brightness brightness)
{
struct iwl_mvm *mvm = container_of(led_cdev, struct iwl_mvm, led);
if (brightness > 0)
iwl_mvm_led_enable(mvm);
else
iwl_mvm_led_disable(mvm);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Johannes Berg | 47 | 100.00% | 1 | 100.00% |
| Total | 47 | 100.00% | 1 | 100.00% |
int iwl_mvm_leds_init(struct iwl_mvm *mvm)
{
int mode = iwlwifi_mod_params.led_mode;
int ret;
switch (mode) {
case IWL_LED_BLINK:
IWL_ERR(mvm, "Blink led mode not supported, used default\n");
case IWL_LED_DEFAULT:
case IWL_LED_RF_STATE:
mode = IWL_LED_RF_STATE;
break;
case IWL_LED_DISABLE:
IWL_INFO(mvm, "Led disabled\n");
return 0;
default:
return -EINVAL;
}
mvm->led.name = kasprintf(GFP_KERNEL, "%s-led",
wiphy_name(mvm->hw->wiphy));
mvm->led.brightness_set = iwl_led_brightness_set;
mvm->led.max_brightness = 1;
if (mode == IWL_LED_RF_STATE)
mvm->led.default_trigger =
ieee80211_get_radio_led_name(mvm->hw);
ret = led_classdev_register(mvm->trans->dev, &mvm->led);
if (ret) {
kfree(mvm->led.name);
IWL_INFO(mvm, "Failed to enable led\n");
return ret;
}
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Johannes Berg | 156 | 93.98% | 1 | 50.00% |
| Emmanuel Grumbach | 10 | 6.02% | 1 | 50.00% |
| Total | 166 | 100.00% | 2 | 100.00% |
void iwl_mvm_leds_exit(struct iwl_mvm *mvm)
{
if (iwlwifi_mod_params.led_mode == IWL_LED_DISABLE)
return;
led_classdev_unregister(&mvm->led);
kfree(mvm->led.name);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Johannes Berg | 36 | 100.00% | 1 | 100.00% |
| Total | 36 | 100.00% | 1 | 100.00% |
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Johannes Berg | 297 | 96.43% | 1 | 33.33% |
| Emmanuel Grumbach | 11 | 3.57% | 2 | 66.67% |
| Total | 308 | 100.00% | 3 | 100.00% |
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