LXR linux/drivers/net/wireless/iwlwifi/iwl-led.h

   1/******************************************************************************
   2 *
   3 * Copyright(c) 2003 - 2010 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 *  Intel Linux Wireless <ilw@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
  31struct iwl_priv;
  32
  33#define IWL_LED_SOLID 11
  34#define IWL_LED_NAME_LEN 31
  35#define IWL_DEF_LED_INTRVL cpu_to_le32(1000)
  36
  37#define IWL_LED_ACTIVITY       (0<<1)
  38#define IWL_LED_LINK           (1<<1)
  39
  40enum 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/*
  49 * LED mode
  50 *    IWL_LED_BLINK:    adjust led blink rate based on blink table
  51 *    IWL_LED_RF_STATE: turn LED on/off based on RF state
  52 *                      LED ON  = RF ON
  53 *                      LED OFF = RF OFF
  54 */
  55enum iwl_led_mode {
  56        IWL_LED_BLINK,
  57        IWL_LED_RF_STATE,
  58};
  59
  60void iwl_leds_init(struct iwl_priv *priv);
  61void iwl_leds_background(struct iwl_priv *priv);
  62int iwl_led_start(struct iwl_priv *priv);
  63int iwl_led_associate(struct iwl_priv *priv);
  64int iwl_led_disassociate(struct iwl_priv *priv);
  65
  66#endif /* __iwl_leds_h__ */
  67