1/*
  2 * This file is part of wl12xx
  3 *
  4 * Copyright (C) 2009-2010 Nokia Corporation
  5 * Copyright (C) 2011 Texas Instruments Inc.
  6 *
  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.
 10 *
 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.
 15 *
 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
 19 * 02110-1301 USA
 20 *
 21 */
 22
 23#include "../wlcore/cmd.h"
 24#include "../wlcore/debug.h"
 25
 26#include "wl12xx.h"
 27#include "cmd.h"
 28
 29int wl1271_cmd_ext_radio_parms(struct wl1271 *wl)
 30{
 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;
 34	int ret;
 35
 36	if (!wl->nvs)
 37		return -ENODEV;
 38
 39	ext_radio_parms = kzalloc(sizeof(*ext_radio_parms), GFP_KERNEL);
 40	if (!ext_radio_parms)
 41		return -ENOMEM;
 42
 43	ext_radio_parms->test.id = TEST_CMD_INI_FILE_RF_EXTENDED_PARAM;
 44
 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);
 51
 52	wl1271_dump(DEBUG_CMD, "TEST_CMD_INI_FILE_EXT_RADIO_PARAM: ",
 53		    ext_radio_parms, sizeof(*ext_radio_parms));
 54
 55	ret = wl1271_cmd_test(wl, ext_radio_parms, sizeof(*ext_radio_parms), 0);
 56	if (ret < 0)
 57		wl1271_warning("TEST_CMD_INI_FILE_RF_EXTENDED_PARAM failed");
 58
 59	kfree(ext_radio_parms);
 60	return ret;
 61}
 62
 63int wl1271_cmd_general_parms(struct wl1271 *wl)
 64{
 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	bool answer = false;
 69	int ret;
 70
 71	if (!wl->nvs)
 72		return -ENODEV;
 73
 74	if (gp->tx_bip_fem_manufacturer >= WL1271_INI_FEM_MODULE_COUNT) {
 75		wl1271_warning("FEM index from INI out of bounds");
 76		return -EINVAL;
 77	}
 78
 79	gen_parms = kzalloc(sizeof(*gen_parms), GFP_KERNEL);
 80	if (!gen_parms)
 81		return -ENOMEM;
 82
 83	gen_parms->test.id = TEST_CMD_INI_FILE_GENERAL_PARAM;
 84
 85	memcpy(&gen_parms->general_params, gp, sizeof(*gp));
 86
 87	if (gp->tx_bip_fem_auto_detect)
 88		answer = true;
 89
 90	/* Override the REF CLK from the NVS with the one from platform data */
 91	gen_parms->general_params.ref_clock = wl->ref_clock;
 92
 93	ret = wl1271_cmd_test(wl, gen_parms, sizeof(*gen_parms), answer);
 94	if (ret < 0) {
 95		wl1271_warning("CMD_INI_FILE_GENERAL_PARAM failed");
 96		goto out;
 97	}
 98
 99	gp->tx_bip_fem_manufacturer =
100		gen_parms->general_params.tx_bip_fem_manufacturer;
101
102	if (gp->tx_bip_fem_manufacturer >= WL1271_INI_FEM_MODULE_COUNT) {
103		wl1271_warning("FEM index from FW out of bounds");
104		ret = -EINVAL;
105		goto out;
106	}
107
108	wl1271_debug(DEBUG_CMD, "FEM autodetect: %s, manufacturer: %d\n",
109		     answer ? "auto" : "manual", gp->tx_bip_fem_manufacturer);
110
111out:
112	kfree(gen_parms);
113	return ret;
114}
115
116int wl128x_cmd_general_parms(struct wl1271 *wl)
117{
118	struct wl128x_general_parms_cmd *gen_parms;
119	struct wl128x_ini_general_params *gp =
120		&((struct wl128x_nvs_file *)wl->nvs)->general_params;
121	bool answer = false;
122	int ret;
123
124	if (!wl->nvs)
125		return -ENODEV;
126
127	if (gp->tx_bip_fem_manufacturer >= WL1271_INI_FEM_MODULE_COUNT) {
128		wl1271_warning("FEM index from ini out of bounds");
129		return -EINVAL;
130	}
131
132	gen_parms = kzalloc(sizeof(*gen_parms), GFP_KERNEL);
133	if (!gen_parms)
134		return -ENOMEM;
135
136	gen_parms->test.id = TEST_CMD_INI_FILE_GENERAL_PARAM;
137
138	memcpy(&gen_parms->general_params, gp, sizeof(*gp));
139
140	if (gp->tx_bip_fem_auto_detect)
141		answer = true;
142
143	/* Replace REF and TCXO CLKs with the ones from platform data */
144	gen_parms->general_params.ref_clock = wl->ref_clock;
145	gen_parms->general_params.tcxo_ref_clock = wl->tcxo_clock;
146
147	ret = wl1271_cmd_test(wl, gen_parms, sizeof(*gen_parms), answer);
148	if (ret < 0) {
149		wl1271_warning("CMD_INI_FILE_GENERAL_PARAM failed");
150		goto out;
151	}
152
153	gp->tx_bip_fem_manufacturer =
154		gen_parms->general_params.tx_bip_fem_manufacturer;
155
156	if (gp->tx_bip_fem_manufacturer >= WL1271_INI_FEM_MODULE_COUNT) {
157		wl1271_warning("FEM index from FW out of bounds");
158		ret = -EINVAL;
159		goto out;
160	}
161
162	wl1271_debug(DEBUG_CMD, "FEM autodetect: %s, manufacturer: %d\n",
163		     answer ? "auto" : "manual", gp->tx_bip_fem_manufacturer);
164
165out:
166	kfree(gen_parms);
167	return ret;
168}
169
170int wl1271_cmd_radio_parms(struct wl1271 *wl)
171{
172	struct wl1271_nvs_file *nvs = (struct wl1271_nvs_file *)wl->nvs;
173	struct wl1271_radio_parms_cmd *radio_parms;
174	struct wl1271_ini_general_params *gp = &nvs->general_params;
175	int ret;
176
177	if (!wl->nvs)
178		return -ENODEV;
179
180	radio_parms = kzalloc(sizeof(*radio_parms), GFP_KERNEL);
181	if (!radio_parms)
182		return -ENOMEM;
183
184	radio_parms->test.id = TEST_CMD_INI_FILE_RADIO_PARAM;
185
186	/* 2.4GHz parameters */
187	memcpy(&radio_parms->static_params_2, &nvs->stat_radio_params_2,
188	       sizeof(struct wl1271_ini_band_params_2));
189	memcpy(&radio_parms->dyn_params_2,
190	       &nvs->dyn_radio_params_2[gp->tx_bip_fem_manufacturer].params,
191	       sizeof(struct wl1271_ini_fem_params_2));
192
193	/* 5GHz parameters */
194	memcpy(&radio_parms->static_params_5,
195	       &nvs->stat_radio_params_5,
196	       sizeof(struct wl1271_ini_band_params_5));
197	memcpy(&radio_parms->dyn_params_5,
198	       &nvs->dyn_radio_params_5[gp->tx_bip_fem_manufacturer].params,
199	       sizeof(struct wl1271_ini_fem_params_5));
200
201	wl1271_dump(DEBUG_CMD, "TEST_CMD_INI_FILE_RADIO_PARAM: ",
202		    radio_parms, sizeof(*radio_parms));
203
204	ret = wl1271_cmd_test(wl, radio_parms, sizeof(*radio_parms), 0);
205	if (ret < 0)
206		wl1271_warning("CMD_INI_FILE_RADIO_PARAM failed");
207
208	kfree(radio_parms);
209	return ret;
210}
211
212int wl128x_cmd_radio_parms(struct wl1271 *wl)
213{
214	struct wl128x_nvs_file *nvs = (struct wl128x_nvs_file *)wl->nvs;
215	struct wl128x_radio_parms_cmd *radio_parms;
216	struct wl128x_ini_general_params *gp = &nvs->general_params;
217	int ret;
218
219	if (!wl->nvs)
220		return -ENODEV;
221
222	radio_parms = kzalloc(sizeof(*radio_parms), GFP_KERNEL);
223	if (!radio_parms)
224		return -ENOMEM;
225
226	radio_parms->test.id = TEST_CMD_INI_FILE_RADIO_PARAM;
227
228	/* 2.4GHz parameters */
229	memcpy(&radio_parms->static_params_2, &nvs->stat_radio_params_2,
230	       sizeof(struct wl128x_ini_band_params_2));
231	memcpy(&radio_parms->dyn_params_2,
232	       &nvs->dyn_radio_params_2[gp->tx_bip_fem_manufacturer].params,
233	       sizeof(struct wl128x_ini_fem_params_2));
234
235	/* 5GHz parameters */
236	memcpy(&radio_parms->static_params_5,
237	       &nvs->stat_radio_params_5,
238	       sizeof(struct wl128x_ini_band_params_5));
239	memcpy(&radio_parms->dyn_params_5,
240	       &nvs->dyn_radio_params_5[gp->tx_bip_fem_manufacturer].params,
241	       sizeof(struct wl128x_ini_fem_params_5));
242
243	radio_parms->fem_vendor_and_options = nvs->fem_vendor_and_options;
244
245	wl1271_dump(DEBUG_CMD, "TEST_CMD_INI_FILE_RADIO_PARAM: ",
246		    radio_parms, sizeof(*radio_parms));
247
248	ret = wl1271_cmd_test(wl, radio_parms, sizeof(*radio_parms), 0);
249	if (ret < 0)
250		wl1271_warning("CMD_INI_FILE_RADIO_PARAM failed");
251
252	kfree(radio_parms);
253	return ret;
254}