diff options
Diffstat (limited to 'drivers/net/wireless/ti/wl12xx/cmd.c')
-rw-r--r-- | drivers/net/wireless/ti/wl12xx/cmd.c | 252 |
1 files changed, 252 insertions, 0 deletions
diff --git a/drivers/net/wireless/ti/wl12xx/cmd.c b/drivers/net/wireless/ti/wl12xx/cmd.c new file mode 100644 index 000000000000..e46512d185a6 --- /dev/null +++ b/drivers/net/wireless/ti/wl12xx/cmd.c | |||
@@ -0,0 +1,252 @@ | |||
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 "cmd.h" | ||
27 | |||
28 | int wl1271_cmd_ext_radio_parms(struct wl1271 *wl) | ||
29 | { | ||
30 | struct wl1271_ext_radio_parms_cmd *ext_radio_parms; | ||
31 | struct conf_rf_settings *rf = &wl->conf.rf; | ||
32 | int ret; | ||
33 | |||
34 | if (!wl->nvs) | ||
35 | return -ENODEV; | ||
36 | |||
37 | ext_radio_parms = kzalloc(sizeof(*ext_radio_parms), GFP_KERNEL); | ||
38 | if (!ext_radio_parms) | ||
39 | return -ENOMEM; | ||
40 | |||
41 | ext_radio_parms->test.id = TEST_CMD_INI_FILE_RF_EXTENDED_PARAM; | ||
42 | |||
43 | memcpy(ext_radio_parms->tx_per_channel_power_compensation_2, | ||
44 | rf->tx_per_channel_power_compensation_2, | ||
45 | CONF_TX_PWR_COMPENSATION_LEN_2); | ||
46 | memcpy(ext_radio_parms->tx_per_channel_power_compensation_5, | ||
47 | rf->tx_per_channel_power_compensation_5, | ||
48 | CONF_TX_PWR_COMPENSATION_LEN_5); | ||
49 | |||
50 | wl1271_dump(DEBUG_CMD, "TEST_CMD_INI_FILE_EXT_RADIO_PARAM: ", | ||
51 | ext_radio_parms, sizeof(*ext_radio_parms)); | ||
52 | |||
53 | ret = wl1271_cmd_test(wl, ext_radio_parms, sizeof(*ext_radio_parms), 0); | ||
54 | if (ret < 0) | ||
55 | wl1271_warning("TEST_CMD_INI_FILE_RF_EXTENDED_PARAM failed"); | ||
56 | |||
57 | kfree(ext_radio_parms); | ||
58 | return ret; | ||
59 | } | ||
60 | |||
61 | int wl1271_cmd_general_parms(struct wl1271 *wl) | ||
62 | { | ||
63 | struct wl1271_general_parms_cmd *gen_parms; | ||
64 | struct wl1271_ini_general_params *gp = | ||
65 | &((struct wl1271_nvs_file *)wl->nvs)->general_params; | ||
66 | bool answer = false; | ||
67 | int ret; | ||
68 | |||
69 | if (!wl->nvs) | ||
70 | return -ENODEV; | ||
71 | |||
72 | if (gp->tx_bip_fem_manufacturer >= WL1271_INI_FEM_MODULE_COUNT) { | ||
73 | wl1271_warning("FEM index from INI out of bounds"); | ||
74 | return -EINVAL; | ||
75 | } | ||
76 | |||
77 | gen_parms = kzalloc(sizeof(*gen_parms), GFP_KERNEL); | ||
78 | if (!gen_parms) | ||
79 | return -ENOMEM; | ||
80 | |||
81 | gen_parms->test.id = TEST_CMD_INI_FILE_GENERAL_PARAM; | ||
82 | |||
83 | memcpy(&gen_parms->general_params, gp, sizeof(*gp)); | ||
84 | |||
85 | if (gp->tx_bip_fem_auto_detect) | ||
86 | answer = true; | ||
87 | |||
88 | /* Override the REF CLK from the NVS with the one from platform data */ | ||
89 | gen_parms->general_params.ref_clock = wl->ref_clock; | ||
90 | |||
91 | ret = wl1271_cmd_test(wl, gen_parms, sizeof(*gen_parms), answer); | ||
92 | if (ret < 0) { | ||
93 | wl1271_warning("CMD_INI_FILE_GENERAL_PARAM failed"); | ||
94 | goto out; | ||
95 | } | ||
96 | |||
97 | gp->tx_bip_fem_manufacturer = | ||
98 | gen_parms->general_params.tx_bip_fem_manufacturer; | ||
99 | |||
100 | if (gp->tx_bip_fem_manufacturer >= WL1271_INI_FEM_MODULE_COUNT) { | ||
101 | wl1271_warning("FEM index from FW out of bounds"); | ||
102 | ret = -EINVAL; | ||
103 | goto out; | ||
104 | } | ||
105 | |||
106 | wl1271_debug(DEBUG_CMD, "FEM autodetect: %s, manufacturer: %d\n", | ||
107 | answer ? "auto" : "manual", gp->tx_bip_fem_manufacturer); | ||
108 | |||
109 | out: | ||
110 | kfree(gen_parms); | ||
111 | return ret; | ||
112 | } | ||
113 | |||
114 | int wl128x_cmd_general_parms(struct wl1271 *wl) | ||
115 | { | ||
116 | struct wl128x_general_parms_cmd *gen_parms; | ||
117 | struct wl128x_ini_general_params *gp = | ||
118 | &((struct wl128x_nvs_file *)wl->nvs)->general_params; | ||
119 | bool answer = false; | ||
120 | int ret; | ||
121 | |||
122 | if (!wl->nvs) | ||
123 | return -ENODEV; | ||
124 | |||
125 | if (gp->tx_bip_fem_manufacturer >= WL1271_INI_FEM_MODULE_COUNT) { | ||
126 | wl1271_warning("FEM index from ini out of bounds"); | ||
127 | return -EINVAL; | ||
128 | } | ||
129 | |||
130 | gen_parms = kzalloc(sizeof(*gen_parms), GFP_KERNEL); | ||
131 | if (!gen_parms) | ||
132 | return -ENOMEM; | ||
133 | |||
134 | gen_parms->test.id = TEST_CMD_INI_FILE_GENERAL_PARAM; | ||
135 | |||
136 | memcpy(&gen_parms->general_params, gp, sizeof(*gp)); | ||
137 | |||
138 | if (gp->tx_bip_fem_auto_detect) | ||
139 | answer = true; | ||
140 | |||
141 | /* Replace REF and TCXO CLKs with the ones from platform data */ | ||
142 | gen_parms->general_params.ref_clock = wl->ref_clock; | ||
143 | gen_parms->general_params.tcxo_ref_clock = wl->tcxo_clock; | ||
144 | |||
145 | ret = wl1271_cmd_test(wl, gen_parms, sizeof(*gen_parms), answer); | ||
146 | if (ret < 0) { | ||
147 | wl1271_warning("CMD_INI_FILE_GENERAL_PARAM failed"); | ||
148 | goto out; | ||
149 | } | ||
150 | |||
151 | gp->tx_bip_fem_manufacturer = | ||
152 | gen_parms->general_params.tx_bip_fem_manufacturer; | ||
153 | |||
154 | if (gp->tx_bip_fem_manufacturer >= WL1271_INI_FEM_MODULE_COUNT) { | ||
155 | wl1271_warning("FEM index from FW out of bounds"); | ||
156 | ret = -EINVAL; | ||
157 | goto out; | ||
158 | } | ||
159 | |||
160 | wl1271_debug(DEBUG_CMD, "FEM autodetect: %s, manufacturer: %d\n", | ||
161 | answer ? "auto" : "manual", gp->tx_bip_fem_manufacturer); | ||
162 | |||
163 | out: | ||
164 | kfree(gen_parms); | ||
165 | return ret; | ||
166 | } | ||
167 | |||
168 | int wl1271_cmd_radio_parms(struct wl1271 *wl) | ||
169 | { | ||
170 | struct wl1271_nvs_file *nvs = (struct wl1271_nvs_file *)wl->nvs; | ||
171 | struct wl1271_radio_parms_cmd *radio_parms; | ||
172 | struct wl1271_ini_general_params *gp = &nvs->general_params; | ||
173 | int ret; | ||
174 | |||
175 | if (!wl->nvs) | ||
176 | return -ENODEV; | ||
177 | |||
178 | radio_parms = kzalloc(sizeof(*radio_parms), GFP_KERNEL); | ||
179 | if (!radio_parms) | ||
180 | return -ENOMEM; | ||
181 | |||
182 | radio_parms->test.id = TEST_CMD_INI_FILE_RADIO_PARAM; | ||
183 | |||
184 | /* 2.4GHz parameters */ | ||
185 | memcpy(&radio_parms->static_params_2, &nvs->stat_radio_params_2, | ||
186 | sizeof(struct wl1271_ini_band_params_2)); | ||
187 | memcpy(&radio_parms->dyn_params_2, | ||
188 | &nvs->dyn_radio_params_2[gp->tx_bip_fem_manufacturer].params, | ||
189 | sizeof(struct wl1271_ini_fem_params_2)); | ||
190 | |||
191 | /* 5GHz parameters */ | ||
192 | memcpy(&radio_parms->static_params_5, | ||
193 | &nvs->stat_radio_params_5, | ||
194 | sizeof(struct wl1271_ini_band_params_5)); | ||
195 | memcpy(&radio_parms->dyn_params_5, | ||
196 | &nvs->dyn_radio_params_5[gp->tx_bip_fem_manufacturer].params, | ||
197 | sizeof(struct wl1271_ini_fem_params_5)); | ||
198 | |||
199 | wl1271_dump(DEBUG_CMD, "TEST_CMD_INI_FILE_RADIO_PARAM: ", | ||
200 | radio_parms, sizeof(*radio_parms)); | ||
201 | |||
202 | ret = wl1271_cmd_test(wl, radio_parms, sizeof(*radio_parms), 0); | ||
203 | if (ret < 0) | ||
204 | wl1271_warning("CMD_INI_FILE_RADIO_PARAM failed"); | ||
205 | |||
206 | kfree(radio_parms); | ||
207 | return ret; | ||
208 | } | ||
209 | |||
210 | int wl128x_cmd_radio_parms(struct wl1271 *wl) | ||
211 | { | ||
212 | struct wl128x_nvs_file *nvs = (struct wl128x_nvs_file *)wl->nvs; | ||
213 | struct wl128x_radio_parms_cmd *radio_parms; | ||
214 | struct wl128x_ini_general_params *gp = &nvs->general_params; | ||
215 | int ret; | ||
216 | |||
217 | if (!wl->nvs) | ||
218 | return -ENODEV; | ||
219 | |||
220 | radio_parms = kzalloc(sizeof(*radio_parms), GFP_KERNEL); | ||
221 | if (!radio_parms) | ||
222 | return -ENOMEM; | ||
223 | |||
224 | radio_parms->test.id = TEST_CMD_INI_FILE_RADIO_PARAM; | ||
225 | |||
226 | /* 2.4GHz parameters */ | ||
227 | memcpy(&radio_parms->static_params_2, &nvs->stat_radio_params_2, | ||
228 | sizeof(struct wl128x_ini_band_params_2)); | ||
229 | memcpy(&radio_parms->dyn_params_2, | ||
230 | &nvs->dyn_radio_params_2[gp->tx_bip_fem_manufacturer].params, | ||
231 | sizeof(struct wl128x_ini_fem_params_2)); | ||
232 | |||
233 | /* 5GHz parameters */ | ||
234 | memcpy(&radio_parms->static_params_5, | ||
235 | &nvs->stat_radio_params_5, | ||
236 | sizeof(struct wl128x_ini_band_params_5)); | ||
237 | memcpy(&radio_parms->dyn_params_5, | ||
238 | &nvs->dyn_radio_params_5[gp->tx_bip_fem_manufacturer].params, | ||
239 | sizeof(struct wl128x_ini_fem_params_5)); | ||
240 | |||
241 | radio_parms->fem_vendor_and_options = nvs->fem_vendor_and_options; | ||
242 | |||
243 | wl1271_dump(DEBUG_CMD, "TEST_CMD_INI_FILE_RADIO_PARAM: ", | ||
244 | radio_parms, sizeof(*radio_parms)); | ||
245 | |||
246 | ret = wl1271_cmd_test(wl, radio_parms, sizeof(*radio_parms), 0); | ||
247 | if (ret < 0) | ||
248 | wl1271_warning("CMD_INI_FILE_RADIO_PARAM failed"); | ||
249 | |||
250 | kfree(radio_parms); | ||
251 | return ret; | ||
252 | } | ||