1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
/******************************************************************************
*
* Copyright(c) 2003 - 2010 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
*
*****************************************************************************/
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/pci.h>
#include <linux/dma-mapping.h>
#include <linux/delay.h>
#include <linux/skbuff.h>
#include <linux/netdevice.h>
#include <linux/wireless.h>
#include <net/mac80211.h>
#include <linux/etherdevice.h>
#include <asm/unaligned.h>
#include "iwl-commands.h"
#include "iwl-3945.h"
#include "iwl-core.h"
#include "iwl-dev.h"
#include "iwl-3945-led.h"
/* Send led command */
static int iwl3945_send_led_cmd(struct iwl_priv *priv,
struct iwl_led_cmd *led_cmd)
{
struct iwl_host_cmd cmd = {
.id = REPLY_LEDS_CMD,
.len = sizeof(struct iwl_led_cmd),
.data = led_cmd,
.flags = CMD_ASYNC,
.callback = NULL,
};
return iwl_send_cmd(priv, &cmd);
}
/* Set led on command */
static int iwl3945_led_on(struct iwl_priv *priv)
{
struct iwl_led_cmd led_cmd = {
.id = IWL_LED_LINK,
.on = IWL_LED_SOLID,
.off = 0,
.interval = IWL_DEF_LED_INTRVL
};
return iwl3945_send_led_cmd(priv, &led_cmd);
}
/* Set led off command */
static int iwl3945_led_off(struct iwl_priv *priv)
{
struct iwl_led_cmd led_cmd = {
.id = IWL_LED_LINK,
.on = 0,
.off = 0,
.interval = IWL_DEF_LED_INTRVL
};
IWL_DEBUG_LED(priv, "led off\n");
return iwl3945_send_led_cmd(priv, &led_cmd);
}
const struct iwl_led_ops iwl3945_led_ops = {
.cmd = iwl3945_send_led_cmd,
.on = iwl3945_led_on,
.off = iwl3945_led_off,
};
|
