1*5113495bSYour Name /*
2*5113495bSYour Name * Copyright (c) 2017-2020 The Linux Foundation. All rights reserved.
3*5113495bSYour Name *
4*5113495bSYour Name *
5*5113495bSYour Name * Permission to use, copy, modify, and/or distribute this software for
6*5113495bSYour Name * any purpose with or without fee is hereby granted, provided that the
7*5113495bSYour Name * above copyright notice and this permission notice appear in all
8*5113495bSYour Name * copies.
9*5113495bSYour Name *
10*5113495bSYour Name * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
11*5113495bSYour Name * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
12*5113495bSYour Name * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
13*5113495bSYour Name * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
14*5113495bSYour Name * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
15*5113495bSYour Name * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
16*5113495bSYour Name * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
17*5113495bSYour Name * PERFORMANCE OF THIS SOFTWARE.
18*5113495bSYour Name */
19*5113495bSYour Name
20*5113495bSYour Name #include <wlan_spectral_ucfg_api.h>
21*5113495bSYour Name #include "../../core/spectral_cmn_api_i.h"
22*5113495bSYour Name #include <wlan_spectral_utils_api.h>
23*5113495bSYour Name #include <qdf_module.h>
24*5113495bSYour Name #include <cfg_ucfg_api.h>
25*5113495bSYour Name
26*5113495bSYour Name static bool
ucfg_spectral_is_mode_specific_request(uint8_t spectral_cp_request_id)27*5113495bSYour Name ucfg_spectral_is_mode_specific_request(uint8_t spectral_cp_request_id)
28*5113495bSYour Name {
29*5113495bSYour Name bool mode_specific_request;
30*5113495bSYour Name
31*5113495bSYour Name switch (spectral_cp_request_id) {
32*5113495bSYour Name case SPECTRAL_SET_CONFIG:
33*5113495bSYour Name case SPECTRAL_GET_CONFIG:
34*5113495bSYour Name case SPECTRAL_IS_ACTIVE:
35*5113495bSYour Name case SPECTRAL_IS_ENABLED:
36*5113495bSYour Name case SPECTRAL_ACTIVATE_SCAN:
37*5113495bSYour Name case SPECTRAL_STOP_SCAN:
38*5113495bSYour Name mode_specific_request = true;
39*5113495bSYour Name break;
40*5113495bSYour Name case SPECTRAL_SET_DEBUG_LEVEL:
41*5113495bSYour Name case SPECTRAL_GET_DEBUG_LEVEL:
42*5113495bSYour Name case SPECTRAL_GET_CAPABILITY_INFO:
43*5113495bSYour Name case SPECTRAL_GET_DIAG_STATS:
44*5113495bSYour Name case SPECTRAL_GET_CHAN_WIDTH:
45*5113495bSYour Name case SPECTRAL_SET_DMA_DEBUG:
46*5113495bSYour Name mode_specific_request = false;
47*5113495bSYour Name break;
48*5113495bSYour Name default:
49*5113495bSYour Name spectral_err("Invalid spectral cp request id %u",
50*5113495bSYour Name spectral_cp_request_id);
51*5113495bSYour Name mode_specific_request = false;
52*5113495bSYour Name }
53*5113495bSYour Name
54*5113495bSYour Name return mode_specific_request;
55*5113495bSYour Name }
56*5113495bSYour Name
57*5113495bSYour Name QDF_STATUS
ucfg_spectral_control(struct wlan_objmgr_pdev * pdev,struct spectral_cp_request * sscan_req)58*5113495bSYour Name ucfg_spectral_control(struct wlan_objmgr_pdev *pdev,
59*5113495bSYour Name struct spectral_cp_request *sscan_req)
60*5113495bSYour Name {
61*5113495bSYour Name struct spectral_context *sc;
62*5113495bSYour Name
63*5113495bSYour Name if (!pdev) {
64*5113495bSYour Name spectral_err("PDEV is NULL!");
65*5113495bSYour Name return QDF_STATUS_E_INVAL;
66*5113495bSYour Name }
67*5113495bSYour Name
68*5113495bSYour Name if (wlan_spectral_is_feature_disabled_pdev(pdev)) {
69*5113495bSYour Name spectral_info("Spectral feature is disabled");
70*5113495bSYour Name return QDF_STATUS_COMP_DISABLED;
71*5113495bSYour Name }
72*5113495bSYour Name
73*5113495bSYour Name /* For mode specific requests, check whether
74*5113495bSYour Name * Spectral mode in the cp request is disabaled
75*5113495bSYour Name */
76*5113495bSYour Name if (ucfg_spectral_is_mode_specific_request(sscan_req->req_id) &&
77*5113495bSYour Name wlan_spectral_is_mode_disabled_pdev(pdev, sscan_req->ss_mode)) {
78*5113495bSYour Name spectral_info("Spectral mode %d is disabled",
79*5113495bSYour Name sscan_req->ss_mode);
80*5113495bSYour Name return QDF_STATUS_E_NOSUPPORT;
81*5113495bSYour Name }
82*5113495bSYour Name
83*5113495bSYour Name sc = spectral_get_spectral_ctx_from_pdev(pdev);
84*5113495bSYour Name if (!sc) {
85*5113495bSYour Name spectral_err("spectral context is NULL!");
86*5113495bSYour Name return QDF_STATUS_E_INVAL;
87*5113495bSYour Name }
88*5113495bSYour Name
89*5113495bSYour Name return sc->sptrlc_spectral_control(pdev, sscan_req);
90*5113495bSYour Name }
91*5113495bSYour Name qdf_export_symbol(ucfg_spectral_control);
92*5113495bSYour Name
ucfg_spectral_scan_set_ppid(struct wlan_objmgr_pdev * pdev,uint32_t ppid)93*5113495bSYour Name void ucfg_spectral_scan_set_ppid(struct wlan_objmgr_pdev *pdev, uint32_t ppid)
94*5113495bSYour Name {
95*5113495bSYour Name struct pdev_spectral *ps = NULL;
96*5113495bSYour Name
97*5113495bSYour Name if (!pdev) {
98*5113495bSYour Name spectral_err("PDEV is NULL!");
99*5113495bSYour Name return;
100*5113495bSYour Name }
101*5113495bSYour Name ps = wlan_objmgr_pdev_get_comp_private_obj(pdev,
102*5113495bSYour Name WLAN_UMAC_COMP_SPECTRAL);
103*5113495bSYour Name if (!ps) {
104*5113495bSYour Name spectral_err("spectral context is NULL!");
105*5113495bSYour Name return;
106*5113495bSYour Name }
107*5113495bSYour Name ps->spectral_pid = ppid;
108*5113495bSYour Name spectral_debug("spectral ppid: %d", ppid);
109*5113495bSYour Name
110*5113495bSYour Name return;
111*5113495bSYour Name }
112*5113495bSYour Name
ucfg_spectral_create_cp_req(struct spectral_cp_request * sscan_req,void * indata,u_int32_t insize)113*5113495bSYour Name QDF_STATUS ucfg_spectral_create_cp_req(struct spectral_cp_request *sscan_req,
114*5113495bSYour Name void *indata, u_int32_t insize)
115*5113495bSYour Name {
116*5113495bSYour Name QDF_STATUS status = QDF_STATUS_SUCCESS;
117*5113495bSYour Name
118*5113495bSYour Name switch (sscan_req->req_id) {
119*5113495bSYour Name case SPECTRAL_SET_CONFIG:
120*5113495bSYour Name {
121*5113495bSYour Name if (insize < sizeof(struct spectral_config) ||
122*5113495bSYour Name !indata) {
123*5113495bSYour Name status = QDF_STATUS_E_FAILURE;
124*5113495bSYour Name goto bad;
125*5113495bSYour Name }
126*5113495bSYour Name qdf_mem_copy(&sscan_req->config_req.sscan_config,
127*5113495bSYour Name indata,
128*5113495bSYour Name sizeof(struct spectral_config));
129*5113495bSYour Name }
130*5113495bSYour Name break;
131*5113495bSYour Name
132*5113495bSYour Name case SPECTRAL_SET_DEBUG_LEVEL:
133*5113495bSYour Name {
134*5113495bSYour Name if (insize < sizeof(uint32_t) || !indata) {
135*5113495bSYour Name status = QDF_STATUS_E_FAILURE;
136*5113495bSYour Name goto bad;
137*5113495bSYour Name }
138*5113495bSYour Name sscan_req->debug_req.spectral_dbg_level =
139*5113495bSYour Name *(uint32_t *)indata;
140*5113495bSYour Name }
141*5113495bSYour Name break;
142*5113495bSYour Name
143*5113495bSYour Name default:
144*5113495bSYour Name break;
145*5113495bSYour Name }
146*5113495bSYour Name
147*5113495bSYour Name bad:
148*5113495bSYour Name return status;
149*5113495bSYour Name }
150*5113495bSYour Name
151*5113495bSYour Name qdf_export_symbol(ucfg_spectral_create_cp_req);
152*5113495bSYour Name
ucfg_spectral_extract_response(struct spectral_cp_request * sscan_req,void * outdata,u_int32_t * outsize)153*5113495bSYour Name QDF_STATUS ucfg_spectral_extract_response(struct spectral_cp_request *sscan_req,
154*5113495bSYour Name void *outdata, u_int32_t *outsize)
155*5113495bSYour Name {
156*5113495bSYour Name QDF_STATUS status = QDF_STATUS_SUCCESS;
157*5113495bSYour Name
158*5113495bSYour Name switch (sscan_req->req_id) {
159*5113495bSYour Name case SPECTRAL_GET_CONFIG:
160*5113495bSYour Name {
161*5113495bSYour Name if (!outdata || !outsize ||
162*5113495bSYour Name (*outsize < sizeof(struct spectral_config))) {
163*5113495bSYour Name status = QDF_STATUS_E_FAILURE;
164*5113495bSYour Name goto bad;
165*5113495bSYour Name }
166*5113495bSYour Name *outsize = sizeof(struct spectral_config);
167*5113495bSYour Name qdf_mem_copy(outdata,
168*5113495bSYour Name &sscan_req->config_req.sscan_config,
169*5113495bSYour Name sizeof(struct spectral_config));
170*5113495bSYour Name }
171*5113495bSYour Name break;
172*5113495bSYour Name
173*5113495bSYour Name case SPECTRAL_IS_ACTIVE:
174*5113495bSYour Name {
175*5113495bSYour Name if (!outdata || !outsize ||
176*5113495bSYour Name *outsize < sizeof(uint32_t)) {
177*5113495bSYour Name status = QDF_STATUS_E_FAILURE;
178*5113495bSYour Name goto bad;
179*5113495bSYour Name }
180*5113495bSYour Name *outsize = sizeof(uint32_t);
181*5113495bSYour Name *((uint32_t *)outdata) =
182*5113495bSYour Name sscan_req->status_req.is_active;
183*5113495bSYour Name }
184*5113495bSYour Name break;
185*5113495bSYour Name
186*5113495bSYour Name case SPECTRAL_IS_ENABLED:
187*5113495bSYour Name {
188*5113495bSYour Name if (!outdata || !outsize ||
189*5113495bSYour Name *outsize < sizeof(uint32_t)) {
190*5113495bSYour Name status = QDF_STATUS_E_FAILURE;
191*5113495bSYour Name goto bad;
192*5113495bSYour Name }
193*5113495bSYour Name *outsize = sizeof(uint32_t);
194*5113495bSYour Name *((uint32_t *)outdata) =
195*5113495bSYour Name sscan_req->status_req.is_enabled;
196*5113495bSYour Name }
197*5113495bSYour Name break;
198*5113495bSYour Name
199*5113495bSYour Name case SPECTRAL_GET_DEBUG_LEVEL:
200*5113495bSYour Name {
201*5113495bSYour Name if (!outdata || !outsize ||
202*5113495bSYour Name *outsize < sizeof(uint32_t)) {
203*5113495bSYour Name status = QDF_STATUS_E_FAILURE;
204*5113495bSYour Name goto bad;
205*5113495bSYour Name }
206*5113495bSYour Name *outsize = sizeof(uint32_t);
207*5113495bSYour Name *((uint32_t *)outdata) =
208*5113495bSYour Name sscan_req->debug_req.spectral_dbg_level;
209*5113495bSYour Name }
210*5113495bSYour Name break;
211*5113495bSYour Name
212*5113495bSYour Name case SPECTRAL_GET_CAPABILITY_INFO:
213*5113495bSYour Name {
214*5113495bSYour Name if (!outdata || !outsize ||
215*5113495bSYour Name *outsize < sizeof(struct spectral_caps)) {
216*5113495bSYour Name status = QDF_STATUS_E_FAILURE;
217*5113495bSYour Name goto bad;
218*5113495bSYour Name }
219*5113495bSYour Name *outsize = sizeof(struct spectral_caps);
220*5113495bSYour Name qdf_mem_copy(outdata, &sscan_req->caps_req.sscan_caps,
221*5113495bSYour Name sizeof(struct spectral_caps));
222*5113495bSYour Name }
223*5113495bSYour Name break;
224*5113495bSYour Name
225*5113495bSYour Name case SPECTRAL_GET_DIAG_STATS:
226*5113495bSYour Name {
227*5113495bSYour Name if (!outdata || !outsize ||
228*5113495bSYour Name (*outsize < sizeof(struct spectral_diag_stats))) {
229*5113495bSYour Name status = QDF_STATUS_E_FAILURE;
230*5113495bSYour Name goto bad;
231*5113495bSYour Name }
232*5113495bSYour Name *outsize = sizeof(struct spectral_diag_stats);
233*5113495bSYour Name qdf_mem_copy(outdata, &sscan_req->diag_req.sscan_diag,
234*5113495bSYour Name sizeof(struct spectral_diag_stats));
235*5113495bSYour Name }
236*5113495bSYour Name break;
237*5113495bSYour Name
238*5113495bSYour Name case SPECTRAL_GET_CHAN_WIDTH:
239*5113495bSYour Name {
240*5113495bSYour Name if (!outdata || !outsize ||
241*5113495bSYour Name *outsize < sizeof(uint32_t)) {
242*5113495bSYour Name status = QDF_STATUS_E_FAILURE;
243*5113495bSYour Name goto bad;
244*5113495bSYour Name }
245*5113495bSYour Name *outsize = sizeof(uint32_t);
246*5113495bSYour Name *((uint32_t *)outdata) =
247*5113495bSYour Name sscan_req->chan_width_req.chan_width;
248*5113495bSYour Name }
249*5113495bSYour Name break;
250*5113495bSYour Name
251*5113495bSYour Name default:
252*5113495bSYour Name break;
253*5113495bSYour Name }
254*5113495bSYour Name
255*5113495bSYour Name bad:
256*5113495bSYour Name return status;
257*5113495bSYour Name }
258*5113495bSYour Name
259*5113495bSYour Name qdf_export_symbol(ucfg_spectral_extract_response);
260*5113495bSYour Name
ucfg_spectral_register_to_dbr(struct wlan_objmgr_pdev * pdev)261*5113495bSYour Name QDF_STATUS ucfg_spectral_register_to_dbr(struct wlan_objmgr_pdev *pdev)
262*5113495bSYour Name {
263*5113495bSYour Name return spectral_pdev_open(pdev);
264*5113495bSYour Name }
265*5113495bSYour Name
ucfg_spectral_get_version(struct wlan_objmgr_pdev * pdev,uint32_t * version,uint32_t * sub_version)266*5113495bSYour Name QDF_STATUS ucfg_spectral_get_version(struct wlan_objmgr_pdev *pdev,
267*5113495bSYour Name uint32_t *version, uint32_t *sub_version)
268*5113495bSYour Name {
269*5113495bSYour Name if (!pdev || !version || !sub_version) {
270*5113495bSYour Name spectral_err("invalid param");
271*5113495bSYour Name return QDF_STATUS_E_INVAL;
272*5113495bSYour Name }
273*5113495bSYour Name
274*5113495bSYour Name *version = SPECTRAL_VERSION;
275*5113495bSYour Name *sub_version = SPECTRAL_SUB_VERSION;
276*5113495bSYour Name spectral_debug("Spectral get version %d:%d", *version, *sub_version);
277*5113495bSYour Name
278*5113495bSYour Name return QDF_STATUS_SUCCESS;
279*5113495bSYour Name }
280