1*5113495bSYour Name /*
2*5113495bSYour Name * Copyright (c) 2020-2021 The Linux Foundation. All rights reserved.
3*5113495bSYour Name * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
4*5113495bSYour Name *
5*5113495bSYour Name * Permission to use, copy, modify, and/or distribute this software for any
6*5113495bSYour Name * purpose with or without fee is hereby granted, provided that the above
7*5113495bSYour Name * copyright notice and this permission notice appear in all copies.
8*5113495bSYour Name *
9*5113495bSYour Name * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10*5113495bSYour Name * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11*5113495bSYour Name * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12*5113495bSYour Name * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13*5113495bSYour Name * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14*5113495bSYour Name * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15*5113495bSYour Name * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16*5113495bSYour Name */
17*5113495bSYour Name
18*5113495bSYour Name /**
19*5113495bSYour Name * DOC: This file has the dcs dispatcher API implementation which is exposed
20*5113495bSYour Name * to outside of dcs component.
21*5113495bSYour Name */
22*5113495bSYour Name
23*5113495bSYour Name #include "wlan_dcs_ucfg_api.h"
24*5113495bSYour Name #include "../../core/src/wlan_dcs.h"
25*5113495bSYour Name #include "wlan_objmgr_vdev_obj.h"
26*5113495bSYour Name
ucfg_dcs_register_cb(struct wlan_objmgr_psoc * psoc,dcs_callback cbk,void * arg)27*5113495bSYour Name void ucfg_dcs_register_cb(
28*5113495bSYour Name struct wlan_objmgr_psoc *psoc,
29*5113495bSYour Name dcs_callback cbk,
30*5113495bSYour Name void *arg)
31*5113495bSYour Name {
32*5113495bSYour Name struct dcs_psoc_priv_obj *dcs_psoc_priv;
33*5113495bSYour Name
34*5113495bSYour Name dcs_psoc_priv = wlan_objmgr_psoc_get_comp_private_obj(
35*5113495bSYour Name psoc,
36*5113495bSYour Name WLAN_UMAC_COMP_DCS);
37*5113495bSYour Name if (!dcs_psoc_priv) {
38*5113495bSYour Name dcs_err("dcs psoc private object is null");
39*5113495bSYour Name return;
40*5113495bSYour Name }
41*5113495bSYour Name
42*5113495bSYour Name dcs_psoc_priv->dcs_cbk.cbk = cbk;
43*5113495bSYour Name dcs_psoc_priv->dcs_cbk.arg = arg;
44*5113495bSYour Name }
45*5113495bSYour Name
46*5113495bSYour Name void
ucfg_dcs_register_user_cb(struct wlan_objmgr_psoc * psoc,uint8_t mac_id,uint8_t vdev_id,void (* cb)(uint8_t vdev_id,struct wlan_host_dcs_im_user_stats * stats,int status))47*5113495bSYour Name ucfg_dcs_register_user_cb(struct wlan_objmgr_psoc *psoc,
48*5113495bSYour Name uint8_t mac_id, uint8_t vdev_id,
49*5113495bSYour Name void (*cb)(uint8_t vdev_id,
50*5113495bSYour Name struct wlan_host_dcs_im_user_stats *stats,
51*5113495bSYour Name int status))
52*5113495bSYour Name {
53*5113495bSYour Name struct dcs_pdev_priv_obj *dcs_pdev_priv;
54*5113495bSYour Name
55*5113495bSYour Name dcs_pdev_priv = wlan_dcs_get_pdev_private_obj(psoc, mac_id);
56*5113495bSYour Name if (!dcs_pdev_priv) {
57*5113495bSYour Name dcs_err("dcs pdev private object is null");
58*5113495bSYour Name return;
59*5113495bSYour Name }
60*5113495bSYour Name
61*5113495bSYour Name dcs_pdev_priv->requestor_vdev_id = vdev_id;
62*5113495bSYour Name dcs_pdev_priv->user_cb = cb;
63*5113495bSYour Name }
64*5113495bSYour Name
ucfg_dcs_register_awgn_cb(struct wlan_objmgr_psoc * psoc,dcs_switch_chan_cb cb)65*5113495bSYour Name QDF_STATUS ucfg_dcs_register_awgn_cb(struct wlan_objmgr_psoc *psoc,
66*5113495bSYour Name dcs_switch_chan_cb cb)
67*5113495bSYour Name {
68*5113495bSYour Name struct dcs_psoc_priv_obj *dcs_psoc_priv;
69*5113495bSYour Name
70*5113495bSYour Name dcs_psoc_priv =
71*5113495bSYour Name wlan_objmgr_psoc_get_comp_private_obj(psoc, WLAN_UMAC_COMP_DCS);
72*5113495bSYour Name if (!dcs_psoc_priv) {
73*5113495bSYour Name dcs_err("dcs psoc private object is null");
74*5113495bSYour Name return QDF_STATUS_E_INVAL;
75*5113495bSYour Name }
76*5113495bSYour Name
77*5113495bSYour Name dcs_psoc_priv->switch_chan_cb = cb;
78*5113495bSYour Name return QDF_STATUS_SUCCESS;
79*5113495bSYour Name }
80*5113495bSYour Name
ucfg_dcs_register_afc_sel_chan_cb(struct wlan_objmgr_psoc * psoc,dcs_afc_select_chan_cb cb,void * arg)81*5113495bSYour Name QDF_STATUS ucfg_dcs_register_afc_sel_chan_cb(struct wlan_objmgr_psoc *psoc,
82*5113495bSYour Name dcs_afc_select_chan_cb cb,
83*5113495bSYour Name void *arg)
84*5113495bSYour Name {
85*5113495bSYour Name struct dcs_psoc_priv_obj *dcs_psoc_priv;
86*5113495bSYour Name
87*5113495bSYour Name dcs_psoc_priv =
88*5113495bSYour Name wlan_objmgr_psoc_get_comp_private_obj(psoc, WLAN_UMAC_COMP_DCS);
89*5113495bSYour Name if (!dcs_psoc_priv) {
90*5113495bSYour Name dcs_err("dcs psoc private object is null");
91*5113495bSYour Name return QDF_STATUS_E_INVAL;
92*5113495bSYour Name }
93*5113495bSYour Name
94*5113495bSYour Name dcs_psoc_priv->afc_sel_chan_cbk.cbk = cb;
95*5113495bSYour Name dcs_psoc_priv->afc_sel_chan_cbk.arg = arg;
96*5113495bSYour Name return QDF_STATUS_SUCCESS;
97*5113495bSYour Name }
98*5113495bSYour Name
99*5113495bSYour Name QDF_STATUS
ucfg_wlan_dcs_cmd(struct wlan_objmgr_psoc * psoc,uint32_t mac_id,bool is_host_pdev_id)100*5113495bSYour Name ucfg_wlan_dcs_cmd(struct wlan_objmgr_psoc *psoc,
101*5113495bSYour Name uint32_t mac_id,
102*5113495bSYour Name bool is_host_pdev_id)
103*5113495bSYour Name {
104*5113495bSYour Name return wlan_dcs_cmd_send(psoc, mac_id, is_host_pdev_id);
105*5113495bSYour Name }
106*5113495bSYour Name
ucfg_config_dcs_enable(struct wlan_objmgr_psoc * psoc,uint32_t mac_id,uint8_t interference_type)107*5113495bSYour Name void ucfg_config_dcs_enable(struct wlan_objmgr_psoc *psoc,
108*5113495bSYour Name uint32_t mac_id,
109*5113495bSYour Name uint8_t interference_type)
110*5113495bSYour Name {
111*5113495bSYour Name struct dcs_pdev_priv_obj *dcs_pdev_priv;
112*5113495bSYour Name
113*5113495bSYour Name dcs_pdev_priv = wlan_dcs_get_pdev_private_obj(psoc, mac_id);
114*5113495bSYour Name if (!dcs_pdev_priv) {
115*5113495bSYour Name dcs_err("dcs pdev private object is null");
116*5113495bSYour Name return;
117*5113495bSYour Name }
118*5113495bSYour Name
119*5113495bSYour Name dcs_pdev_priv->dcs_host_params.dcs_enable |= interference_type;
120*5113495bSYour Name }
121*5113495bSYour Name
ucfg_config_dcs_disable(struct wlan_objmgr_psoc * psoc,uint32_t mac_id,uint8_t interference_type)122*5113495bSYour Name void ucfg_config_dcs_disable(struct wlan_objmgr_psoc *psoc,
123*5113495bSYour Name uint32_t mac_id,
124*5113495bSYour Name uint8_t interference_type)
125*5113495bSYour Name {
126*5113495bSYour Name struct dcs_pdev_priv_obj *dcs_pdev_priv;
127*5113495bSYour Name
128*5113495bSYour Name dcs_pdev_priv = wlan_dcs_get_pdev_private_obj(psoc, mac_id);
129*5113495bSYour Name if (!dcs_pdev_priv) {
130*5113495bSYour Name dcs_err("dcs pdev private object is null");
131*5113495bSYour Name return;
132*5113495bSYour Name }
133*5113495bSYour Name
134*5113495bSYour Name dcs_pdev_priv->dcs_host_params.dcs_enable &= (~interference_type);
135*5113495bSYour Name }
136*5113495bSYour Name
ucfg_get_dcs_enable(struct wlan_objmgr_psoc * psoc,uint8_t mac_id)137*5113495bSYour Name uint8_t ucfg_get_dcs_enable(struct wlan_objmgr_psoc *psoc, uint8_t mac_id)
138*5113495bSYour Name {
139*5113495bSYour Name struct dcs_pdev_priv_obj *dcs_pdev_priv;
140*5113495bSYour Name uint8_t enable = 0;
141*5113495bSYour Name
142*5113495bSYour Name dcs_pdev_priv = wlan_dcs_get_pdev_private_obj(psoc, mac_id);
143*5113495bSYour Name if (!dcs_pdev_priv) {
144*5113495bSYour Name dcs_err("dcs pdev private object is null");
145*5113495bSYour Name return 0;
146*5113495bSYour Name }
147*5113495bSYour Name
148*5113495bSYour Name if (dcs_pdev_priv->dcs_host_params.dcs_enable_cfg)
149*5113495bSYour Name enable = dcs_pdev_priv->dcs_host_params.dcs_enable;
150*5113495bSYour Name
151*5113495bSYour Name return enable;
152*5113495bSYour Name }
153*5113495bSYour Name
ucfg_dcs_clear(struct wlan_objmgr_psoc * psoc,uint32_t mac_id)154*5113495bSYour Name void ucfg_dcs_clear(struct wlan_objmgr_psoc *psoc, uint32_t mac_id)
155*5113495bSYour Name {
156*5113495bSYour Name wlan_dcs_clear(psoc, mac_id);
157*5113495bSYour Name }
158*5113495bSYour Name
ucfg_config_dcs_event_data(struct wlan_objmgr_psoc * psoc,uint32_t mac_id,bool dcs_algorithm_process)159*5113495bSYour Name void ucfg_config_dcs_event_data(struct wlan_objmgr_psoc *psoc, uint32_t mac_id,
160*5113495bSYour Name bool dcs_algorithm_process)
161*5113495bSYour Name {
162*5113495bSYour Name wlan_dcs_set_algorithm_process(psoc, mac_id, dcs_algorithm_process);
163*5113495bSYour Name }
164*5113495bSYour Name
ucfg_dcs_reset_user_stats(struct wlan_objmgr_psoc * psoc,uint8_t mac_id)165*5113495bSYour Name void ucfg_dcs_reset_user_stats(struct wlan_objmgr_psoc *psoc, uint8_t mac_id)
166*5113495bSYour Name {
167*5113495bSYour Name struct dcs_pdev_priv_obj *dcs_pdev_priv;
168*5113495bSYour Name struct wlan_host_dcs_im_user_stats *user_stats;
169*5113495bSYour Name
170*5113495bSYour Name dcs_pdev_priv = wlan_dcs_get_pdev_private_obj(psoc, mac_id);
171*5113495bSYour Name if (!dcs_pdev_priv) {
172*5113495bSYour Name dcs_err("dcs pdev private object is null");
173*5113495bSYour Name return;
174*5113495bSYour Name }
175*5113495bSYour Name
176*5113495bSYour Name wlan_dcs_pdev_obj_lock(dcs_pdev_priv);
177*5113495bSYour Name dcs_pdev_priv->dcs_host_params.user_request_count = 0;
178*5113495bSYour Name dcs_pdev_priv->dcs_host_params.notify_user = 0;
179*5113495bSYour Name user_stats = &dcs_pdev_priv->dcs_im_stats.user_dcs_im_stats;
180*5113495bSYour Name user_stats->cycle_count = 0;
181*5113495bSYour Name user_stats->rxclr_count = 0;
182*5113495bSYour Name user_stats->rx_frame_count = 0;
183*5113495bSYour Name user_stats->my_bss_rx_cycle_count = 0;
184*5113495bSYour Name user_stats->max_rssi = 0;
185*5113495bSYour Name user_stats->min_rssi = 0;
186*5113495bSYour Name wlan_dcs_pdev_obj_unlock(dcs_pdev_priv);
187*5113495bSYour Name }
188*5113495bSYour Name
ucfg_dcs_set_user_request(struct wlan_objmgr_psoc * psoc,uint8_t mac_id,uint32_t user_request_count)189*5113495bSYour Name void ucfg_dcs_set_user_request(struct wlan_objmgr_psoc *psoc, uint8_t mac_id,
190*5113495bSYour Name uint32_t user_request_count)
191*5113495bSYour Name {
192*5113495bSYour Name struct dcs_pdev_priv_obj *dcs_pdev_priv;
193*5113495bSYour Name
194*5113495bSYour Name dcs_pdev_priv = wlan_dcs_get_pdev_private_obj(psoc, mac_id);
195*5113495bSYour Name if (!dcs_pdev_priv) {
196*5113495bSYour Name dcs_err("dcs pdev private object is null");
197*5113495bSYour Name return;
198*5113495bSYour Name }
199*5113495bSYour Name
200*5113495bSYour Name wlan_dcs_pdev_obj_lock(dcs_pdev_priv);
201*5113495bSYour Name dcs_pdev_priv->dcs_host_params.user_request_count = user_request_count;
202*5113495bSYour Name wlan_dcs_pdev_obj_unlock(dcs_pdev_priv);
203*5113495bSYour Name }
204*5113495bSYour Name
ucfg_dcs_get_ch_util(struct wlan_objmgr_psoc * psoc,uint8_t mac_id,struct wlan_host_dcs_ch_util_stats * dcs_stats)205*5113495bSYour Name QDF_STATUS ucfg_dcs_get_ch_util(struct wlan_objmgr_psoc *psoc, uint8_t mac_id,
206*5113495bSYour Name struct wlan_host_dcs_ch_util_stats *dcs_stats)
207*5113495bSYour Name {
208*5113495bSYour Name struct dcs_pdev_priv_obj *dcs_pdev_priv;
209*5113495bSYour Name
210*5113495bSYour Name dcs_pdev_priv = wlan_dcs_get_pdev_private_obj(psoc, mac_id);
211*5113495bSYour Name if (!dcs_pdev_priv) {
212*5113495bSYour Name dcs_err("dcs pdev private object is null");
213*5113495bSYour Name return QDF_STATUS_E_INVAL;
214*5113495bSYour Name }
215*5113495bSYour Name
216*5113495bSYour Name wlan_dcs_pdev_obj_lock(dcs_pdev_priv);
217*5113495bSYour Name qdf_mem_copy(dcs_stats,
218*5113495bSYour Name &dcs_pdev_priv->dcs_im_stats.dcs_ch_util_im_stats,
219*5113495bSYour Name sizeof(*dcs_stats));
220*5113495bSYour Name wlan_dcs_pdev_obj_unlock(dcs_pdev_priv);
221*5113495bSYour Name
222*5113495bSYour Name return QDF_STATUS_SUCCESS;
223*5113495bSYour Name }
224*5113495bSYour Name
225*5113495bSYour Name #ifdef DCS_INTERFERENCE_DETECTION
226*5113495bSYour Name QDF_STATUS
ucfg_dcs_switch_chan(struct wlan_objmgr_vdev * vdev,qdf_freq_t tgt_freq,enum phy_ch_width tgt_width)227*5113495bSYour Name ucfg_dcs_switch_chan(struct wlan_objmgr_vdev *vdev, qdf_freq_t tgt_freq,
228*5113495bSYour Name enum phy_ch_width tgt_width)
229*5113495bSYour Name {
230*5113495bSYour Name return wlan_dcs_switch_chan(vdev, tgt_freq, tgt_width);
231*5113495bSYour Name }
232*5113495bSYour Name #endif
233