1 /******************************************************************************
3 * Copyright(c) 2003 - 2009 Intel Corporation. All rights reserved.
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of version 2 of the GNU General Public License as
7 * published by the Free Software Foundation.
9 * This program is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
14 * You should have received a copy of the GNU General Public License along with
15 * this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
18 * The full GNU General Public License is included in this distribution in the
19 * file called LICENSE.
21 * Contact Information:
22 * Intel Linux Wireless <ilw@linux.intel.com>
23 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
25 *****************************************************************************/
27 #ifndef __iwl_leds_h__
28 #define __iwl_leds_h__
33 #ifdef CONFIG_IWLWIFI_LEDS
34 #include <linux/leds.h>
36 #define IWL_LED_SOLID 11
37 #define IWL_LED_NAME_LEN 31
38 #define IWL_DEF_LED_INTRVL cpu_to_le32(1000)
40 #define IWL_LED_ACTIVITY (0<<1)
41 #define IWL_LED_LINK (1<<1)
52 #ifdef CONFIG_IWLWIFI_LEDS
55 struct iwl_priv *priv;
56 struct led_classdev led_dev;
59 int (*led_on) (struct iwl_priv *priv, int led_id);
60 int (*led_off) (struct iwl_priv *priv, int led_id);
61 int (*led_pattern) (struct iwl_priv *priv, int led_id, unsigned int idx);
64 unsigned int registered;
67 int iwl_leds_register(struct iwl_priv *priv);
68 void iwl_leds_unregister(struct iwl_priv *priv);
69 void iwl_leds_background(struct iwl_priv *priv);
72 static inline int iwl_leds_register(struct iwl_priv *priv)
76 static inline void iwl_leds_unregister(struct iwl_priv *priv)
79 static inline void iwl_leds_background(struct iwl_priv *priv)
83 #endif /* CONFIG_IWLWIFI_LEDS */
84 #endif /* __iwl_leds_h__ */