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/******************************************************************************
*
* Copyright(c) 2003 - 2008 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 __constant_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,
};
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__ */
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