| Mohamed Abbas | ab53d8a | 2008-03-25 16:33:36 -0700 | [diff] [blame] | 1 | /****************************************************************************** |
| 2 | * |
| 3 | * Copyright(c) 2003 - 2008 Intel Corporation. All rights reserved. |
| 4 | * |
| 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. |
| 8 | * |
| 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 |
| 12 | * more details. |
| 13 | * |
| 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 |
| 17 | * |
| 18 | * The full GNU General Public License is included in this distribution in the |
| 19 | * file called LICENSE. |
| 20 | * |
| 21 | * Contact Information: |
| 22 | * James P. Ketrenos <ipw2100-admin@linux.intel.com> |
| 23 | * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 |
| 24 | * |
| 25 | *****************************************************************************/ |
| 26 | |
| 27 | #ifndef IWL3945_LEDS_H |
| 28 | #define IWL3945_LEDS_H |
| 29 | |
| 30 | struct iwl3945_priv; |
| 31 | |
| 32 | #ifdef CONFIG_IWL3945_LEDS |
| 33 | #define IWL_LED_SOLID 11 |
| 34 | #define IWL_LED_NAME_LEN 31 |
| 35 | #define IWL_DEF_LED_INTRVL __constant_cpu_to_le32(1000) |
| 36 | |
| 37 | #define IWL_LED_ACTIVITY (0<<1) |
| 38 | #define IWL_LED_LINK (1<<1) |
| 39 | |
| 40 | enum led_type { |
| 41 | IWL_LED_TRG_TX, |
| 42 | IWL_LED_TRG_RX, |
| 43 | IWL_LED_TRG_ASSOC, |
| 44 | IWL_LED_TRG_RADIO, |
| 45 | IWL_LED_TRG_MAX, |
| 46 | }; |
| 47 | |
| 48 | #include <linux/leds.h> |
| 49 | |
| 50 | struct iwl3945_led { |
| 51 | struct iwl3945_priv *priv; |
| 52 | struct led_classdev led_dev; |
| Sven Wegener | 5cbbb37 | 2008-08-01 21:57:16 +0200 | [diff] [blame] | 53 | char name[32]; |
| Mohamed Abbas | ab53d8a | 2008-03-25 16:33:36 -0700 | [diff] [blame] | 54 | |
| 55 | int (*led_on) (struct iwl3945_priv *priv, int led_id); |
| 56 | int (*led_off) (struct iwl3945_priv *priv, int led_id); |
| 57 | int (*led_pattern) (struct iwl3945_priv *priv, int led_id, |
| Abhijeet Kolekar | 3eb2011 | 2008-07-11 11:53:42 +0800 | [diff] [blame] | 58 | unsigned int idx); |
| Mohamed Abbas | ab53d8a | 2008-03-25 16:33:36 -0700 | [diff] [blame] | 59 | |
| 60 | enum led_type type; |
| 61 | unsigned int registered; |
| 62 | }; |
| 63 | |
| 64 | extern int iwl3945_led_register(struct iwl3945_priv *priv); |
| 65 | extern void iwl3945_led_unregister(struct iwl3945_priv *priv); |
| 66 | extern void iwl3945_led_background(struct iwl3945_priv *priv); |
| 67 | |
| 68 | #else |
| 69 | static inline int iwl3945_led_register(struct iwl3945_priv *priv) { return 0; } |
| 70 | static inline void iwl3945_led_unregister(struct iwl3945_priv *priv) {} |
| 71 | static inline void iwl3945_led_background(struct iwl3945_priv *priv) {} |
| 72 | #endif /* CONFIG_IWL3945_LEDS */ |
| 73 | |
| 74 | #endif /* IWL3945_LEDS_H */ |