1 /*
2 * Copyright (c) 2017-2018 The Linux Foundation. All rights reserved.
3 *
4 * Permission to use, copy, modify, and/or distribute this software for
5 * any purpose with or without fee is hereby granted, provided that the
6 * above copyright notice and this permission notice appear in all
7 * copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
10 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
11 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
12 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
13 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
14 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
15 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
16 * PERFORMANCE OF THIS SOFTWARE.
17 */
18 /**
19 * DOC: target_if_pmo_wow.c
20 *
21 * Target interface file for pmo component to
22 * send wow related cmd and process event.
23 */
24
25
26 #include "target_if.h"
27 #include "target_if_pmo.h"
28 #include "wmi_unified_api.h"
29
target_if_pmo_enable_wow_wakeup_event(struct wlan_objmgr_vdev * vdev,uint32_t * bitmap)30 QDF_STATUS target_if_pmo_enable_wow_wakeup_event(struct wlan_objmgr_vdev *vdev,
31 uint32_t *bitmap)
32 {
33 uint8_t vdev_id;
34 struct wlan_objmgr_psoc *psoc;
35 QDF_STATUS status;
36 wmi_unified_t wmi_handle;
37
38 if (!vdev) {
39 target_if_err("vdev ptr passed is NULL");
40 return QDF_STATUS_E_INVAL;
41 }
42
43 psoc = wlan_vdev_get_psoc(vdev);
44 vdev_id = wlan_vdev_get_id(vdev);
45 if (!psoc) {
46 target_if_err("psoc handle is NULL");
47 return QDF_STATUS_E_INVAL;
48 }
49
50 wmi_handle = get_wmi_unified_hdl_from_psoc(psoc);
51 if (!wmi_handle) {
52 target_if_err("Invalid wmi handle");
53 return QDF_STATUS_E_INVAL;
54 }
55
56 status = wmi_unified_add_wow_wakeup_event_cmd(wmi_handle, vdev_id,
57 bitmap, true);
58 if (status)
59 target_if_err("Failed to config wow wakeup event");
60
61 return status;
62 }
63
target_if_pmo_disable_wow_wakeup_event(struct wlan_objmgr_vdev * vdev,uint32_t * bitmap)64 QDF_STATUS target_if_pmo_disable_wow_wakeup_event(struct wlan_objmgr_vdev *vdev,
65 uint32_t *bitmap)
66 {
67 uint8_t vdev_id;
68 struct wlan_objmgr_psoc *psoc;
69 QDF_STATUS status;
70 wmi_unified_t wmi_handle;
71
72 if (!vdev) {
73 target_if_err("vdev ptr passed is NULL");
74 return QDF_STATUS_E_INVAL;
75 }
76
77 psoc = wlan_vdev_get_psoc(vdev);
78 vdev_id = wlan_vdev_get_id(vdev);
79 if (!psoc) {
80 target_if_err("psoc handle is NULL");
81 return QDF_STATUS_E_INVAL;
82 }
83
84 wmi_handle = get_wmi_unified_hdl_from_psoc(psoc);
85 if (!wmi_handle) {
86 target_if_err("Invalid wmi handle");
87 return QDF_STATUS_E_INVAL;
88 }
89
90 status = wmi_unified_add_wow_wakeup_event_cmd(wmi_handle, vdev_id,
91 bitmap, false);
92 if (status)
93 target_if_err("Failed to config wow wakeup event");
94
95 return status;
96 }
97
target_if_pmo_send_wow_patterns_to_fw(struct wlan_objmgr_vdev * vdev,uint8_t ptrn_id,const uint8_t * ptrn,uint8_t ptrn_len,uint8_t ptrn_offset,const uint8_t * mask,uint8_t mask_len,bool user)98 QDF_STATUS target_if_pmo_send_wow_patterns_to_fw(struct wlan_objmgr_vdev *vdev,
99 uint8_t ptrn_id,
100 const uint8_t *ptrn, uint8_t ptrn_len,
101 uint8_t ptrn_offset, const uint8_t *mask,
102 uint8_t mask_len, bool user)
103 {
104 uint8_t vdev_id;
105 struct wlan_objmgr_psoc *psoc;
106 QDF_STATUS status;
107 wmi_unified_t wmi_handle;
108
109 if (!vdev) {
110 target_if_err("vdev ptr passed is NULL");
111 return QDF_STATUS_E_INVAL;
112 }
113
114 psoc = wlan_vdev_get_psoc(vdev);
115 vdev_id = wlan_vdev_get_id(vdev);
116 if (!psoc) {
117 target_if_err("psoc handle is NULL");
118 return QDF_STATUS_E_INVAL;
119 }
120
121 wmi_handle = get_wmi_unified_hdl_from_psoc(psoc);
122 if (!wmi_handle) {
123 target_if_err("Invalid wmi handle");
124 return QDF_STATUS_E_INVAL;
125 }
126
127 status = wmi_unified_wow_patterns_to_fw_cmd(wmi_handle,
128 vdev_id, ptrn_id, ptrn,
129 ptrn_len, ptrn_offset,
130 mask, mask_len, user, 0);
131
132 return status;
133 }
134
target_if_pmo_del_wow_patterns_to_fw(struct wlan_objmgr_vdev * vdev,uint8_t ptrn_id)135 QDF_STATUS target_if_pmo_del_wow_patterns_to_fw(struct wlan_objmgr_vdev *vdev,
136 uint8_t ptrn_id)
137 {
138 uint8_t vdev_id;
139 struct wlan_objmgr_psoc *psoc;
140 QDF_STATUS status;
141 wmi_unified_t wmi_handle;
142
143 if (!vdev) {
144 target_if_err("vdev ptr passed is NULL");
145 return QDF_STATUS_E_INVAL;
146 }
147
148 psoc = wlan_vdev_get_psoc(vdev);
149 vdev_id = wlan_vdev_get_id(vdev);
150 if (!psoc) {
151 target_if_err("psoc handle is NULL");
152 return QDF_STATUS_E_INVAL;
153 }
154
155 wmi_handle = get_wmi_unified_hdl_from_psoc(psoc);
156 if (!wmi_handle) {
157 target_if_err("Invalid wmi handle");
158 return QDF_STATUS_E_INVAL;
159 }
160
161 status = wmi_unified_wow_delete_pattern_cmd(wmi_handle, ptrn_id,
162 vdev_id);
163
164 return status;
165 }
166
167