projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| ab53d8af MA |
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 __iwl_leds_h__ | |
| 28 | #define __iwl_leds_h__ | |
| 29 | ||
| 30 | ||
| 31 | struct iwl_priv; | |
| 32 | ||
| 33 | #ifdef CONFIG_IWLWIFI_LEDS | |
| 34 | #include <linux/leds.h> | |
| 35 | ||
| 36 | #define IWL_LED_SOLID 11 | |
| 37 | #define IWL_LED_NAME_LEN 31 | |
| 38 | #define IWL_DEF_LED_INTRVL __constant_cpu_to_le32(1000) | |
| 39 | ||
| 40 | #define IWL_LED_ACTIVITY (0<<1) | |
| 41 | #define IWL_LED_LINK (1<<1) | |
| 42 | ||
| 43 | enum led_type { | |
| 44 | IWL_LED_TRG_TX, | |
| 45 | IWL_LED_TRG_RX, | |
| 46 | IWL_LED_TRG_ASSOC, | |
| 47 | IWL_LED_TRG_RADIO, | |
| 48 | IWL_LED_TRG_MAX, | |
| 49 | }; | |
| 50 | ||
| 51 | ||
| 0eee6127 | 52 | struct iwl_led { |
| ab53d8af MA |
53 | struct iwl_priv *priv; |
| 54 | struct led_classdev led_dev; | |
| 55 | ||
| 56 | int (*led_on) (struct iwl_priv *priv, int led_id); | |
| 57 | int (*led_off) (struct iwl_priv *priv, int led_id); | |
| 3eb2011a | 58 | int (*led_pattern) (struct iwl_priv *priv, int led_id, unsigned int idx); |
| ab53d8af MA |
59 | |
| 60 | enum led_type type; | |
| 61 | unsigned int registered; | |
| 62 | }; | |
| 63 | ||
| 64 | int iwl_leds_register(struct iwl_priv *priv); | |
| 65 | void iwl_leds_unregister(struct iwl_priv *priv); | |
| 66 | void iwl_leds_background(struct iwl_priv *priv); | |
| 67 | ||
| 68 | #else | |
| 69 | static inline int iwl_leds_register(struct iwl_priv *priv) | |
| 70 | { | |
| 71 | return 0; | |
| 72 | } | |
| 73 | static inline void iwl_leds_unregister(struct iwl_priv *priv) | |
| 74 | { | |
| 75 | } | |
| 76 | static inline void iwl_leds_background(struct iwl_priv *priv) | |
| 77 | { | |
| 78 | } | |
| 79 | ||
| 80 | #endif /* CONFIG_IWLWIFI_LEDS */ | |
| 81 | #endif /* __iwl_leds_h__ */ |