5113f6f70
 김현기
kernel add
|
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
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
|
/*
* This file is part of wl12xx
*
* Copyright (C) 2012 Texas Instruments. All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 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 St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#include "event.h"
#include "scan.h"
#include "../wlcore/cmd.h"
#include "../wlcore/debug.h"
int wl12xx_wait_for_event(struct wl1271 *wl, enum wlcore_wait_event event,
bool *timeout)
{
u32 local_event;
switch (event) {
case WLCORE_EVENT_ROLE_STOP_COMPLETE:
local_event = ROLE_STOP_COMPLETE_EVENT_ID;
break;
case WLCORE_EVENT_PEER_REMOVE_COMPLETE:
local_event = PEER_REMOVE_COMPLETE_EVENT_ID;
break;
default:
/* event not implemented */
return 0;
}
return wlcore_cmd_wait_for_event_or_timeout(wl, local_event, timeout);
}
int wl12xx_process_mailbox_events(struct wl1271 *wl)
{
struct wl12xx_event_mailbox *mbox = wl->mbox;
u32 vector;
vector = le32_to_cpu(mbox->events_vector);
vector &= ~(le32_to_cpu(mbox->events_mask));
wl1271_debug(DEBUG_EVENT, "MBOX vector: 0x%x", vector);
if (vector & SCAN_COMPLETE_EVENT_ID) {
wl1271_debug(DEBUG_EVENT, "status: 0x%x",
mbox->scheduled_scan_status);
if (wl->scan_wlvif)
wl12xx_scan_completed(wl, wl->scan_wlvif);
}
if (vector & PERIODIC_SCAN_REPORT_EVENT_ID) {
wl1271_debug(DEBUG_EVENT,
"PERIODIC_SCAN_REPORT_EVENT (status 0x%0x)",
mbox->scheduled_scan_status);
wlcore_scan_sched_scan_results(wl);
}
if (vector & PERIODIC_SCAN_COMPLETE_EVENT_ID)
wlcore_event_sched_scan_completed(wl,
mbox->scheduled_scan_status);
if (vector & SOFT_GEMINI_SENSE_EVENT_ID)
wlcore_event_soft_gemini_sense(wl,
mbox->soft_gemini_sense_info);
if (vector & BSS_LOSE_EVENT_ID)
wlcore_event_beacon_loss(wl, 0xff);
if (vector & RSSI_SNR_TRIGGER_0_EVENT_ID)
wlcore_event_rssi_trigger(wl, mbox->rssi_snr_trigger_metric);
if (vector & BA_SESSION_RX_CONSTRAINT_EVENT_ID)
wlcore_event_ba_rx_constraint(wl,
BIT(mbox->role_id),
mbox->rx_ba_allowed);
if (vector & CHANNEL_SWITCH_COMPLETE_EVENT_ID)
wlcore_event_channel_switch(wl, 0xff,
mbox->channel_switch_status);
if (vector & DUMMY_PACKET_EVENT_ID)
wlcore_event_dummy_packet(wl);
/*
* "TX retries exceeded" has a different meaning according to mode.
* In AP mode the offending station is disconnected.
*/
if (vector & MAX_TX_RETRY_EVENT_ID)
wlcore_event_max_tx_failure(wl,
le16_to_cpu(mbox->sta_tx_retry_exceeded));
if (vector & INACTIVE_STA_EVENT_ID)
wlcore_event_inactive_sta(wl,
le16_to_cpu(mbox->sta_aging_status));
if (vector & REMAIN_ON_CHANNEL_COMPLETE_EVENT_ID)
wlcore_event_roc_complete(wl);
return 0;
}
|