wlcore/wl12xx: add hw_init operation
Move all the wl12xx-specific hw initialization procedures into a new hw_init op. Move some commands and ACX functions to wl12xx. Signed-off-by: Luciano Coelho <coelho@ti.com>
This commit is contained in:
Luciano Coelho
252
drivers/net/wireless/ti/wl12xx/cmd.c
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252
drivers/net/wireless/ti/wl12xx/cmd.c
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@@ -0,0 +1,252 @@
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/*
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* This file is part of wl12xx
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*
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* Copyright (C) 2009-2010 Nokia Corporation
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* Copyright (C) 2011 Texas Instruments Inc.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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* 02110-1301 USA
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*
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*/
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#include "../wlcore/cmd.h"
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#include "../wlcore/debug.h"
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#include "cmd.h"
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int wl1271_cmd_ext_radio_parms(struct wl1271 *wl)
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{
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struct wl1271_ext_radio_parms_cmd *ext_radio_parms;
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struct conf_rf_settings *rf = &wl->conf.rf;
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int ret;
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if (!wl->nvs)
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return -ENODEV;
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ext_radio_parms = kzalloc(sizeof(*ext_radio_parms), GFP_KERNEL);
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if (!ext_radio_parms)
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return -ENOMEM;
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ext_radio_parms->test.id = TEST_CMD_INI_FILE_RF_EXTENDED_PARAM;
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memcpy(ext_radio_parms->tx_per_channel_power_compensation_2,
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rf->tx_per_channel_power_compensation_2,
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CONF_TX_PWR_COMPENSATION_LEN_2);
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memcpy(ext_radio_parms->tx_per_channel_power_compensation_5,
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rf->tx_per_channel_power_compensation_5,
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CONF_TX_PWR_COMPENSATION_LEN_5);
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wl1271_dump(DEBUG_CMD, "TEST_CMD_INI_FILE_EXT_RADIO_PARAM: ",
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ext_radio_parms, sizeof(*ext_radio_parms));
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ret = wl1271_cmd_test(wl, ext_radio_parms, sizeof(*ext_radio_parms), 0);
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if (ret < 0)
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wl1271_warning("TEST_CMD_INI_FILE_RF_EXTENDED_PARAM failed");
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kfree(ext_radio_parms);
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return ret;
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}
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int wl1271_cmd_general_parms(struct wl1271 *wl)
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{
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struct wl1271_general_parms_cmd *gen_parms;
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struct wl1271_ini_general_params *gp =
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&((struct wl1271_nvs_file *)wl->nvs)->general_params;
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bool answer = false;
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int ret;
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if (!wl->nvs)
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return -ENODEV;
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if (gp->tx_bip_fem_manufacturer >= WL1271_INI_FEM_MODULE_COUNT) {
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wl1271_warning("FEM index from INI out of bounds");
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return -EINVAL;
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}
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gen_parms = kzalloc(sizeof(*gen_parms), GFP_KERNEL);
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if (!gen_parms)
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return -ENOMEM;
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gen_parms->test.id = TEST_CMD_INI_FILE_GENERAL_PARAM;
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memcpy(&gen_parms->general_params, gp, sizeof(*gp));
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if (gp->tx_bip_fem_auto_detect)
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answer = true;
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/* Override the REF CLK from the NVS with the one from platform data */
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gen_parms->general_params.ref_clock = wl->ref_clock;
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ret = wl1271_cmd_test(wl, gen_parms, sizeof(*gen_parms), answer);
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if (ret < 0) {
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wl1271_warning("CMD_INI_FILE_GENERAL_PARAM failed");
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goto out;
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}
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gp->tx_bip_fem_manufacturer =
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gen_parms->general_params.tx_bip_fem_manufacturer;
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if (gp->tx_bip_fem_manufacturer >= WL1271_INI_FEM_MODULE_COUNT) {
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wl1271_warning("FEM index from FW out of bounds");
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ret = -EINVAL;
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goto out;
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}
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wl1271_debug(DEBUG_CMD, "FEM autodetect: %s, manufacturer: %d\n",
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answer ? "auto" : "manual", gp->tx_bip_fem_manufacturer);
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out:
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kfree(gen_parms);
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return ret;
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}
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int wl128x_cmd_general_parms(struct wl1271 *wl)
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{
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struct wl128x_general_parms_cmd *gen_parms;
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struct wl128x_ini_general_params *gp =
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&((struct wl128x_nvs_file *)wl->nvs)->general_params;
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bool answer = false;
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int ret;
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if (!wl->nvs)
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return -ENODEV;
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if (gp->tx_bip_fem_manufacturer >= WL1271_INI_FEM_MODULE_COUNT) {
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wl1271_warning("FEM index from ini out of bounds");
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return -EINVAL;
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}
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gen_parms = kzalloc(sizeof(*gen_parms), GFP_KERNEL);
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if (!gen_parms)
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return -ENOMEM;
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gen_parms->test.id = TEST_CMD_INI_FILE_GENERAL_PARAM;
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memcpy(&gen_parms->general_params, gp, sizeof(*gp));
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if (gp->tx_bip_fem_auto_detect)
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answer = true;
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/* Replace REF and TCXO CLKs with the ones from platform data */
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gen_parms->general_params.ref_clock = wl->ref_clock;
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gen_parms->general_params.tcxo_ref_clock = wl->tcxo_clock;
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ret = wl1271_cmd_test(wl, gen_parms, sizeof(*gen_parms), answer);
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if (ret < 0) {
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wl1271_warning("CMD_INI_FILE_GENERAL_PARAM failed");
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goto out;
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}
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gp->tx_bip_fem_manufacturer =
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gen_parms->general_params.tx_bip_fem_manufacturer;
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if (gp->tx_bip_fem_manufacturer >= WL1271_INI_FEM_MODULE_COUNT) {
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wl1271_warning("FEM index from FW out of bounds");
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ret = -EINVAL;
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goto out;
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}
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wl1271_debug(DEBUG_CMD, "FEM autodetect: %s, manufacturer: %d\n",
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answer ? "auto" : "manual", gp->tx_bip_fem_manufacturer);
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out:
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kfree(gen_parms);
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return ret;
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}
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int wl1271_cmd_radio_parms(struct wl1271 *wl)
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{
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struct wl1271_nvs_file *nvs = (struct wl1271_nvs_file *)wl->nvs;
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struct wl1271_radio_parms_cmd *radio_parms;
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struct wl1271_ini_general_params *gp = &nvs->general_params;
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int ret;
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if (!wl->nvs)
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return -ENODEV;
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radio_parms = kzalloc(sizeof(*radio_parms), GFP_KERNEL);
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if (!radio_parms)
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return -ENOMEM;
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radio_parms->test.id = TEST_CMD_INI_FILE_RADIO_PARAM;
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/* 2.4GHz parameters */
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memcpy(&radio_parms->static_params_2, &nvs->stat_radio_params_2,
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sizeof(struct wl1271_ini_band_params_2));
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memcpy(&radio_parms->dyn_params_2,
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&nvs->dyn_radio_params_2[gp->tx_bip_fem_manufacturer].params,
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sizeof(struct wl1271_ini_fem_params_2));
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/* 5GHz parameters */
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memcpy(&radio_parms->static_params_5,
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&nvs->stat_radio_params_5,
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sizeof(struct wl1271_ini_band_params_5));
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memcpy(&radio_parms->dyn_params_5,
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&nvs->dyn_radio_params_5[gp->tx_bip_fem_manufacturer].params,
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sizeof(struct wl1271_ini_fem_params_5));
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wl1271_dump(DEBUG_CMD, "TEST_CMD_INI_FILE_RADIO_PARAM: ",
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radio_parms, sizeof(*radio_parms));
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ret = wl1271_cmd_test(wl, radio_parms, sizeof(*radio_parms), 0);
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if (ret < 0)
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wl1271_warning("CMD_INI_FILE_RADIO_PARAM failed");
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kfree(radio_parms);
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return ret;
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}
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int wl128x_cmd_radio_parms(struct wl1271 *wl)
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{
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struct wl128x_nvs_file *nvs = (struct wl128x_nvs_file *)wl->nvs;
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struct wl128x_radio_parms_cmd *radio_parms;
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struct wl128x_ini_general_params *gp = &nvs->general_params;
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int ret;
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if (!wl->nvs)
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return -ENODEV;
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radio_parms = kzalloc(sizeof(*radio_parms), GFP_KERNEL);
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if (!radio_parms)
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return -ENOMEM;
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radio_parms->test.id = TEST_CMD_INI_FILE_RADIO_PARAM;
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/* 2.4GHz parameters */
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memcpy(&radio_parms->static_params_2, &nvs->stat_radio_params_2,
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sizeof(struct wl128x_ini_band_params_2));
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memcpy(&radio_parms->dyn_params_2,
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&nvs->dyn_radio_params_2[gp->tx_bip_fem_manufacturer].params,
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sizeof(struct wl128x_ini_fem_params_2));
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/* 5GHz parameters */
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memcpy(&radio_parms->static_params_5,
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&nvs->stat_radio_params_5,
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sizeof(struct wl128x_ini_band_params_5));
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memcpy(&radio_parms->dyn_params_5,
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&nvs->dyn_radio_params_5[gp->tx_bip_fem_manufacturer].params,
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sizeof(struct wl128x_ini_fem_params_5));
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radio_parms->fem_vendor_and_options = nvs->fem_vendor_and_options;
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wl1271_dump(DEBUG_CMD, "TEST_CMD_INI_FILE_RADIO_PARAM: ",
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radio_parms, sizeof(*radio_parms));
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ret = wl1271_cmd_test(wl, radio_parms, sizeof(*radio_parms), 0);
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if (ret < 0)
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wl1271_warning("CMD_INI_FILE_RADIO_PARAM failed");
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kfree(radio_parms);
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return ret;
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}
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