xref: /wlan-driver/qca-wifi-host-cmn/umac/cp_stats/core/src/wlan_cp_stats_ol_api.c (revision 5113495b16420b49004c444715d2daae2066e7dc)
1 /*
2  * Copyright (c) 2018, 2021 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 /**
20  * DOC: wlan_cp_stats_ol_api.c
21  *
22  * This file provide definitions for following
23  * - (de)init cp stat global ctx obj
24  * - (de)init common specific ucfg handler
25  * - (de)register to WMI events for psoc open
26  */
27 #include <wlan_objmgr_cmn.h>
28 #include "wlan_cp_stats_defs.h"
29 #include "wlan_cp_stats_ol_api.h"
30 #include "wlan_cp_stats_cmn_api_i.h"
31 #include <wlan_cp_stats_ucfg_api.h>
32 #include <wlan_cp_stats_utils_api.h>
33 #include <target_if_cp_stats.h>
34 
wlan_cp_stats_psoc_obj_init_ol(struct psoc_cp_stats * psoc_cs)35 QDF_STATUS wlan_cp_stats_psoc_obj_init_ol(struct psoc_cp_stats *psoc_cs)
36 {
37 	qdf_spinlock_create(&psoc_cs->psoc_cp_stats_lock);
38 	wlan_cp_stats_psoc_cs_init(psoc_cs);
39 	return QDF_STATUS_SUCCESS;
40 }
41 
wlan_cp_stats_psoc_obj_deinit_ol(struct psoc_cp_stats * psoc_cs)42 QDF_STATUS wlan_cp_stats_psoc_obj_deinit_ol(struct psoc_cp_stats *psoc_cs)
43 {
44 	wlan_cp_stats_psoc_cs_deinit(psoc_cs);
45 	qdf_spinlock_destroy(&psoc_cs->psoc_cp_stats_lock);
46 	return QDF_STATUS_SUCCESS;
47 }
48 
wlan_cp_stats_pdev_obj_init_ol(struct pdev_cp_stats * pdev_cs)49 QDF_STATUS wlan_cp_stats_pdev_obj_init_ol(struct pdev_cp_stats *pdev_cs)
50 {
51 	qdf_spinlock_create(&pdev_cs->pdev_cp_stats_lock);
52 	wlan_cp_stats_pdev_cs_init(pdev_cs);
53 	return QDF_STATUS_SUCCESS;
54 }
55 
wlan_cp_stats_pdev_obj_deinit_ol(struct pdev_cp_stats * pdev_cs)56 QDF_STATUS wlan_cp_stats_pdev_obj_deinit_ol(struct pdev_cp_stats *pdev_cs)
57 {
58 	wlan_cp_stats_pdev_cs_deinit(pdev_cs);
59 	qdf_spinlock_destroy(&pdev_cs->pdev_cp_stats_lock);
60 	return QDF_STATUS_SUCCESS;
61 }
62 
wlan_cp_stats_vdev_obj_init_ol(struct vdev_cp_stats * vdev_cs)63 QDF_STATUS wlan_cp_stats_vdev_obj_init_ol(struct vdev_cp_stats *vdev_cs)
64 {
65 	qdf_spinlock_create(&vdev_cs->vdev_cp_stats_lock);
66 	wlan_cp_stats_vdev_cs_init(vdev_cs);
67 	return QDF_STATUS_SUCCESS;
68 }
69 
wlan_cp_stats_vdev_obj_deinit_ol(struct vdev_cp_stats * vdev_cs)70 QDF_STATUS wlan_cp_stats_vdev_obj_deinit_ol(struct vdev_cp_stats *vdev_cs)
71 {
72 	wlan_cp_stats_vdev_cs_deinit(vdev_cs);
73 	qdf_spinlock_destroy(&vdev_cs->vdev_cp_stats_lock);
74 	return QDF_STATUS_SUCCESS;
75 }
76 
wlan_cp_stats_peer_obj_init_ol(struct peer_cp_stats * peer_cs)77 QDF_STATUS wlan_cp_stats_peer_obj_init_ol(struct peer_cp_stats *peer_cs)
78 {
79 	qdf_spinlock_create(&peer_cs->peer_cp_stats_lock);
80 	wlan_cp_stats_peer_cs_init(peer_cs);
81 	return QDF_STATUS_SUCCESS;
82 }
83 
wlan_cp_stats_peer_obj_deinit_ol(struct peer_cp_stats * peer_cs)84 QDF_STATUS wlan_cp_stats_peer_obj_deinit_ol(struct peer_cp_stats *peer_cs)
85 {
86 	wlan_cp_stats_peer_cs_deinit(peer_cs);
87 	qdf_spinlock_destroy(&peer_cs->peer_cp_stats_lock);
88 	return QDF_STATUS_SUCCESS;
89 }
90 
wlan_cp_stats_open_ol(struct wlan_objmgr_psoc * psoc)91 QDF_STATUS wlan_cp_stats_open_ol(struct wlan_objmgr_psoc *psoc)
92 {
93 	if (!psoc) {
94 		cp_stats_err("PSOC is null!");
95 		return QDF_STATUS_E_INVAL;
96 	}
97 
98 	return QDF_STATUS_SUCCESS;
99 }
100 
wlan_cp_stats_close_ol(struct wlan_objmgr_psoc * psoc)101 QDF_STATUS wlan_cp_stats_close_ol(struct wlan_objmgr_psoc *psoc)
102 {
103 	if (!psoc) {
104 		cp_stats_err("PSOC is null!");
105 		return QDF_STATUS_E_INVAL;
106 	}
107 
108 	return QDF_STATUS_SUCCESS;
109 }
110 
wlan_cp_stats_enable_ol(struct wlan_objmgr_psoc * psoc)111 QDF_STATUS wlan_cp_stats_enable_ol(struct wlan_objmgr_psoc *psoc)
112 {
113 	struct wlan_lmac_if_cp_stats_tx_ops *tx_ops;
114 
115 	if (!psoc) {
116 		cp_stats_err("PSOC is null!");
117 		return QDF_STATUS_E_INVAL;
118 	}
119 
120 	tx_ops = target_if_cp_stats_get_tx_ops(psoc);
121 	if (!tx_ops) {
122 		cp_stats_err("tx_ops is null!");
123 		return QDF_STATUS_E_NULL_VALUE;
124 	}
125 
126 	if (!tx_ops->cp_stats_attach) {
127 		cp_stats_err("cp_stats_attach function ptr is null!");
128 		return QDF_STATUS_E_NULL_VALUE;
129 	}
130 
131 	tx_ops->cp_stats_attach(psoc);
132 
133 	if (tx_ops->cp_stats_legacy_attach)
134 		tx_ops->cp_stats_legacy_attach(psoc);
135 
136 	return QDF_STATUS_SUCCESS;
137 }
138 
wlan_cp_stats_disable_ol(struct wlan_objmgr_psoc * psoc)139 QDF_STATUS wlan_cp_stats_disable_ol(struct wlan_objmgr_psoc *psoc)
140 {
141 	struct wlan_lmac_if_cp_stats_tx_ops *tx_ops;
142 
143 	if (!psoc) {
144 		cp_stats_err("PSOC is null!");
145 		return QDF_STATUS_E_INVAL;
146 	}
147 
148 	tx_ops = target_if_cp_stats_get_tx_ops(psoc);
149 	if (!tx_ops) {
150 		cp_stats_err("tx_ops is null!");
151 		return QDF_STATUS_E_NULL_VALUE;
152 	}
153 
154 	if (!tx_ops->cp_stats_legacy_detach) {
155 		cp_stats_err("cp_stats_legacy_detach function ptr is null!");
156 		return QDF_STATUS_E_NULL_VALUE;
157 	}
158 	tx_ops->cp_stats_legacy_detach(psoc);
159 
160 	if (!tx_ops->cp_stats_detach) {
161 		cp_stats_err("cp_stats_detach function ptr is null!");
162 		return QDF_STATUS_E_NULL_VALUE;
163 	}
164 	tx_ops->cp_stats_detach(psoc);
165 
166 	return QDF_STATUS_SUCCESS;
167 }
168 
wlan_cp_stats_ctx_init_ol(struct cp_stats_context * csc)169 QDF_STATUS wlan_cp_stats_ctx_init_ol(struct cp_stats_context *csc)
170 {
171 	csc->cp_stats_open = wlan_cp_stats_open_ol;
172 	csc->cp_stats_close = wlan_cp_stats_close_ol;
173 	csc->cp_stats_enable = wlan_cp_stats_enable_ol;
174 	csc->cp_stats_disable = wlan_cp_stats_disable_ol;
175 	csc->cp_stats_psoc_obj_init = wlan_cp_stats_psoc_obj_init_ol;
176 	csc->cp_stats_psoc_obj_deinit = wlan_cp_stats_psoc_obj_deinit_ol;
177 	csc->cp_stats_pdev_obj_init = wlan_cp_stats_pdev_obj_init_ol;
178 	csc->cp_stats_pdev_obj_deinit = wlan_cp_stats_pdev_obj_deinit_ol;
179 	csc->cp_stats_vdev_obj_init = wlan_cp_stats_vdev_obj_init_ol;
180 	csc->cp_stats_vdev_obj_deinit = wlan_cp_stats_vdev_obj_deinit_ol;
181 	csc->cp_stats_peer_obj_init = wlan_cp_stats_peer_obj_init_ol;
182 	csc->cp_stats_peer_obj_deinit = wlan_cp_stats_peer_obj_deinit_ol;
183 
184 	return QDF_STATUS_SUCCESS;
185 }
186 
wlan_cp_stats_ctx_deinit_ol(struct cp_stats_context * csc)187 QDF_STATUS wlan_cp_stats_ctx_deinit_ol(struct cp_stats_context *csc)
188 {
189 	csc->cp_stats_open = NULL;
190 	csc->cp_stats_close = NULL;
191 	csc->cp_stats_enable = NULL;
192 	csc->cp_stats_disable = NULL;
193 	csc->cp_stats_psoc_obj_init = NULL;
194 	csc->cp_stats_psoc_obj_deinit = NULL;
195 	csc->cp_stats_pdev_obj_init = NULL;
196 	csc->cp_stats_pdev_obj_deinit = NULL;
197 	csc->cp_stats_vdev_obj_init = NULL;
198 	csc->cp_stats_vdev_obj_deinit = NULL;
199 	csc->cp_stats_peer_obj_init = NULL;
200 	csc->cp_stats_peer_obj_deinit = NULL;
201 
202 	return QDF_STATUS_SUCCESS;
203 }
204