| /****************************************************************************** |
| * |
| * Copyright(c) 2003 - 2009 Intel Corporation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of version 2 of the GNU General Public License as |
| * published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| * |
| * You should have received a copy of the GNU General Public License along with |
| * this program; if not, write to the Free Software Foundation, Inc., |
| * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA |
| * |
| * The full GNU General Public License is included in this distribution in the |
| * file called LICENSE. |
| * |
| * Contact Information: |
| * Intel Linux Wireless <ilw@linux.intel.com> |
| * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 |
| * |
| *****************************************************************************/ |
| |
| #ifndef __iwl_leds_h__ |
| #define __iwl_leds_h__ |
| |
| |
| struct iwl_priv; |
| |
| #ifdef CONFIG_IWLWIFI_LEDS |
| #include <linux/leds.h> |
| |
| #define IWL_LED_SOLID 11 |
| #define IWL_LED_NAME_LEN 31 |
| #define IWL_DEF_LED_INTRVL cpu_to_le32(1000) |
| |
| #define IWL_LED_ACTIVITY (0<<1) |
| #define IWL_LED_LINK (1<<1) |
| |
| enum led_type { |
| IWL_LED_TRG_TX, |
| IWL_LED_TRG_RX, |
| IWL_LED_TRG_ASSOC, |
| IWL_LED_TRG_RADIO, |
| IWL_LED_TRG_MAX, |
| }; |
| #endif |
| |
| #ifdef CONFIG_IWLWIFI_LEDS |
| |
| struct iwl_led { |
| struct iwl_priv *priv; |
| struct led_classdev led_dev; |
| char name[32]; |
| |
| int (*led_on) (struct iwl_priv *priv, int led_id); |
| int (*led_off) (struct iwl_priv *priv, int led_id); |
| int (*led_pattern) (struct iwl_priv *priv, int led_id, unsigned int idx); |
| |
| enum led_type type; |
| unsigned int registered; |
| }; |
| |
| int iwl_leds_register(struct iwl_priv *priv); |
| void iwl_leds_unregister(struct iwl_priv *priv); |
| void iwl_leds_background(struct iwl_priv *priv); |
| |
| #else |
| static inline int iwl_leds_register(struct iwl_priv *priv) |
| { |
| return 0; |
| } |
| static inline void iwl_leds_unregister(struct iwl_priv *priv) |
| { |
| } |
| static inline void iwl_leds_background(struct iwl_priv *priv) |
| { |
| } |
| |
| #endif /* CONFIG_IWLWIFI_LEDS */ |
| #endif /* __iwl_leds_h__ */ |