2 * This file is part of wl12xx
4 * Copyright (C) 2009-2010 Nokia Corporation
5 * Copyright (C) 2011 Texas Instruments Inc.
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * version 2 as published by the Free Software Foundation.
11 * This program is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
23 #include "../wlcore/cmd.h"
24 #include "../wlcore/debug.h"
29 int wl1271_cmd_ext_radio_parms(struct wl1271 *wl)
31 struct wl1271_ext_radio_parms_cmd *ext_radio_parms;
32 struct wl12xx_priv *priv = wl->priv;
33 struct wl12xx_conf_rf *rf = &priv->conf.rf;
39 ext_radio_parms = kzalloc(sizeof(*ext_radio_parms), GFP_KERNEL);
43 ext_radio_parms->test.id = TEST_CMD_INI_FILE_RF_EXTENDED_PARAM;
45 memcpy(ext_radio_parms->tx_per_channel_power_compensation_2,
46 rf->tx_per_channel_power_compensation_2,
47 CONF_TX_PWR_COMPENSATION_LEN_2);
48 memcpy(ext_radio_parms->tx_per_channel_power_compensation_5,
49 rf->tx_per_channel_power_compensation_5,
50 CONF_TX_PWR_COMPENSATION_LEN_5);
52 wl1271_dump(DEBUG_CMD, "TEST_CMD_INI_FILE_EXT_RADIO_PARAM: ",
53 ext_radio_parms, sizeof(*ext_radio_parms));
55 ret = wl1271_cmd_test(wl, ext_radio_parms, sizeof(*ext_radio_parms), 0);
57 wl1271_warning("TEST_CMD_INI_FILE_RF_EXTENDED_PARAM failed");
59 kfree(ext_radio_parms);
63 int wl1271_cmd_general_parms(struct wl1271 *wl)
65 struct wl1271_general_parms_cmd *gen_parms;
66 struct wl1271_ini_general_params *gp =
67 &((struct wl1271_nvs_file *)wl->nvs)->general_params;
68 struct wl12xx_priv *priv = wl->priv;
75 if (gp->tx_bip_fem_manufacturer >= WL1271_INI_FEM_MODULE_COUNT) {
76 wl1271_warning("FEM index from INI out of bounds");
80 gen_parms = kzalloc(sizeof(*gen_parms), GFP_KERNEL);
84 gen_parms->test.id = TEST_CMD_INI_FILE_GENERAL_PARAM;
86 memcpy(&gen_parms->general_params, gp, sizeof(*gp));
88 /* If we started in PLT FEM_DETECT mode, force auto detect */
89 if (wl->plt_mode == PLT_FEM_DETECT)
90 gen_parms->general_params.tx_bip_fem_auto_detect = true;
92 if (gen_parms->general_params.tx_bip_fem_auto_detect)
95 /* Override the REF CLK from the NVS with the one from platform data */
96 gen_parms->general_params.ref_clock = priv->ref_clock;
98 ret = wl1271_cmd_test(wl, gen_parms, sizeof(*gen_parms), answer);
100 wl1271_warning("CMD_INI_FILE_GENERAL_PARAM failed");
104 gp->tx_bip_fem_manufacturer =
105 gen_parms->general_params.tx_bip_fem_manufacturer;
107 if (gp->tx_bip_fem_manufacturer >= WL1271_INI_FEM_MODULE_COUNT) {
108 wl1271_warning("FEM index from FW out of bounds");
113 /* If we are in calibrator based fem auto detect - save fem nr */
114 if (wl->plt_mode == PLT_FEM_DETECT)
115 wl->fem_manuf = gp->tx_bip_fem_manufacturer;
117 wl1271_debug(DEBUG_CMD, "FEM autodetect: %s, manufacturer: %d\n",
120 wl->plt_mode == PLT_FEM_DETECT ?
121 "calibrator_fem_detect" :
123 gp->tx_bip_fem_manufacturer);
130 int wl128x_cmd_general_parms(struct wl1271 *wl)
132 struct wl128x_general_parms_cmd *gen_parms;
133 struct wl128x_ini_general_params *gp =
134 &((struct wl128x_nvs_file *)wl->nvs)->general_params;
135 struct wl12xx_priv *priv = wl->priv;
142 if (gp->tx_bip_fem_manufacturer >= WL1271_INI_FEM_MODULE_COUNT) {
143 wl1271_warning("FEM index from ini out of bounds");
147 gen_parms = kzalloc(sizeof(*gen_parms), GFP_KERNEL);
151 gen_parms->test.id = TEST_CMD_INI_FILE_GENERAL_PARAM;
153 memcpy(&gen_parms->general_params, gp, sizeof(*gp));
155 /* If we started in PLT FEM_DETECT mode, force auto detect */
156 if (wl->plt_mode == PLT_FEM_DETECT)
157 gen_parms->general_params.tx_bip_fem_auto_detect = true;
159 if (gen_parms->general_params.tx_bip_fem_auto_detect)
162 /* Replace REF and TCXO CLKs with the ones from platform data */
163 gen_parms->general_params.ref_clock = priv->ref_clock;
164 gen_parms->general_params.tcxo_ref_clock = priv->tcxo_clock;
166 ret = wl1271_cmd_test(wl, gen_parms, sizeof(*gen_parms), answer);
168 wl1271_warning("CMD_INI_FILE_GENERAL_PARAM failed");
172 gp->tx_bip_fem_manufacturer =
173 gen_parms->general_params.tx_bip_fem_manufacturer;
175 if (gp->tx_bip_fem_manufacturer >= WL1271_INI_FEM_MODULE_COUNT) {
176 wl1271_warning("FEM index from FW out of bounds");
181 /* If we are in calibrator based fem auto detect - save fem nr */
182 if (wl->plt_mode == PLT_FEM_DETECT)
183 wl->fem_manuf = gp->tx_bip_fem_manufacturer;
185 wl1271_debug(DEBUG_CMD, "FEM autodetect: %s, manufacturer: %d\n",
188 wl->plt_mode == PLT_FEM_DETECT ?
189 "calibrator_fem_detect" :
191 gp->tx_bip_fem_manufacturer);
198 int wl1271_cmd_radio_parms(struct wl1271 *wl)
200 struct wl1271_nvs_file *nvs = (struct wl1271_nvs_file *)wl->nvs;
201 struct wl1271_radio_parms_cmd *radio_parms;
202 struct wl1271_ini_general_params *gp = &nvs->general_params;
208 radio_parms = kzalloc(sizeof(*radio_parms), GFP_KERNEL);
212 radio_parms->test.id = TEST_CMD_INI_FILE_RADIO_PARAM;
214 fem_idx = WL12XX_FEM_TO_NVS_ENTRY(gp->tx_bip_fem_manufacturer);
216 /* 2.4GHz parameters */
217 memcpy(&radio_parms->static_params_2, &nvs->stat_radio_params_2,
218 sizeof(struct wl1271_ini_band_params_2));
219 memcpy(&radio_parms->dyn_params_2,
220 &nvs->dyn_radio_params_2[fem_idx].params,
221 sizeof(struct wl1271_ini_fem_params_2));
223 /* 5GHz parameters */
224 memcpy(&radio_parms->static_params_5,
225 &nvs->stat_radio_params_5,
226 sizeof(struct wl1271_ini_band_params_5));
227 memcpy(&radio_parms->dyn_params_5,
228 &nvs->dyn_radio_params_5[fem_idx].params,
229 sizeof(struct wl1271_ini_fem_params_5));
231 wl1271_dump(DEBUG_CMD, "TEST_CMD_INI_FILE_RADIO_PARAM: ",
232 radio_parms, sizeof(*radio_parms));
234 ret = wl1271_cmd_test(wl, radio_parms, sizeof(*radio_parms), 0);
236 wl1271_warning("CMD_INI_FILE_RADIO_PARAM failed");
242 int wl128x_cmd_radio_parms(struct wl1271 *wl)
244 struct wl128x_nvs_file *nvs = (struct wl128x_nvs_file *)wl->nvs;
245 struct wl128x_radio_parms_cmd *radio_parms;
246 struct wl128x_ini_general_params *gp = &nvs->general_params;
252 radio_parms = kzalloc(sizeof(*radio_parms), GFP_KERNEL);
256 radio_parms->test.id = TEST_CMD_INI_FILE_RADIO_PARAM;
258 fem_idx = WL12XX_FEM_TO_NVS_ENTRY(gp->tx_bip_fem_manufacturer);
260 /* 2.4GHz parameters */
261 memcpy(&radio_parms->static_params_2, &nvs->stat_radio_params_2,
262 sizeof(struct wl128x_ini_band_params_2));
263 memcpy(&radio_parms->dyn_params_2,
264 &nvs->dyn_radio_params_2[fem_idx].params,
265 sizeof(struct wl128x_ini_fem_params_2));
267 /* 5GHz parameters */
268 memcpy(&radio_parms->static_params_5,
269 &nvs->stat_radio_params_5,
270 sizeof(struct wl128x_ini_band_params_5));
271 memcpy(&radio_parms->dyn_params_5,
272 &nvs->dyn_radio_params_5[fem_idx].params,
273 sizeof(struct wl128x_ini_fem_params_5));
275 radio_parms->fem_vendor_and_options = nvs->fem_vendor_and_options;
277 wl1271_dump(DEBUG_CMD, "TEST_CMD_INI_FILE_RADIO_PARAM: ",
278 radio_parms, sizeof(*radio_parms));
280 ret = wl1271_cmd_test(wl, radio_parms, sizeof(*radio_parms), 0);
282 wl1271_warning("CMD_INI_FILE_RADIO_PARAM failed");
288 int wl12xx_cmd_channel_switch(struct wl1271 *wl,
289 struct wl12xx_vif *wlvif,
290 struct ieee80211_channel_switch *ch_switch)
292 struct wl12xx_cmd_channel_switch *cmd;
295 wl1271_debug(DEBUG_ACX, "cmd channel switch");
297 cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
303 cmd->role_id = wlvif->role_id;
304 cmd->channel = ch_switch->chandef.chan->hw_value;
305 cmd->switch_time = ch_switch->count;
306 cmd->stop_tx = ch_switch->block_tx;
308 /* FIXME: control from mac80211 in the future */
309 /* Enable TX on the target channel */
310 cmd->post_switch_tx_disable = 0;
312 ret = wl1271_cmd_send(wl, CMD_CHANNEL_SWITCH, cmd, sizeof(*cmd), 0);
314 wl1271_error("failed to send channel switch command");