wl1271: Use NVS INI file configuration

Replace the hardcoded general and radio parameter configuration in the driver
with configuration taken from the NVS file directly. Also remove the driver
dependency to the structures with the parameter data.

Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 18 insertions, 99 deletions

diff --git a/drivers/net/wireless/wl12xx/wl1271_cmd.c b/drivers/net/wireless/wl12xx/wl1271_cmd.c
index dd2b5f0540a5..54b5124fc0c0 100644
--- a/drivers/net/wireless/wl12xx/wl1271_cmd.c
+++ b/drivers/net/wireless/wl12xx/wl1271_cmd.c
@@ -191,43 +191,19 @@ static int wl1271_cmd_cal(struct wl1271 *wl)
 int wl1271_cmd_general_parms(struct wl1271 *wl)
 {
 	struct wl1271_general_parms_cmd *gen_parms;
-	struct conf_general_parms *g = &wl->conf.init.genparam;
 	int ret;
 
+	if (!wl->nvs)
+		return -ENODEV;
+
 	gen_parms = kzalloc(sizeof(*gen_parms), GFP_KERNEL);
 	if (!gen_parms)
 		return -ENOMEM;
 
 	gen_parms->test.id = TEST_CMD_INI_FILE_GENERAL_PARAM;
 
-	gen_parms->ref_clk = g->ref_clk;
-	gen_parms->settling_time = g->settling_time;
-	gen_parms->clk_valid_on_wakeup = g->clk_valid_on_wakeup;
-	gen_parms->dc2dcmode = g->dc2dcmode;
-	gen_parms->single_dual_band = g->single_dual_band;
-	gen_parms->tx_bip_fem_autodetect = g->tx_bip_fem_autodetect;
-	gen_parms->tx_bip_fem_manufacturer = g->tx_bip_fem_manufacturer;
-	gen_parms->settings = g->settings;
-
-	gen_parms->sr_state = g->sr_state;
-
-	memcpy(gen_parms->srf1,
-	       g->srf1,
-	       CONF_MAX_SMART_REFLEX_PARAMS);
-	memcpy(gen_parms->srf2,
-	       g->srf2,
-	       CONF_MAX_SMART_REFLEX_PARAMS);
-	memcpy(gen_parms->srf3,
-	       g->srf3,
-	       CONF_MAX_SMART_REFLEX_PARAMS);
-	memcpy(gen_parms->sr_debug_table,
-	       g->sr_debug_table,
-	       CONF_MAX_SMART_REFLEX_PARAMS);
-
-	gen_parms->sr_sen_n_p = g->sr_sen_n_p;
-	gen_parms->sr_sen_n_p_gain = g->sr_sen_n_p_gain;
-	gen_parms->sr_sen_nrn = g->sr_sen_nrn;
-	gen_parms->sr_sen_prn = g->sr_sen_prn;
+	memcpy(gen_parms->params, wl->nvs->general_params,
+	       WL1271_NVS_GENERAL_PARAMS_SIZE);
 
 	ret = wl1271_cmd_test(wl, gen_parms, sizeof(*gen_parms), 0);
 	if (ret < 0)
@@ -240,8 +216,11 @@ int wl1271_cmd_general_parms(struct wl1271 *wl)
 int wl1271_cmd_radio_parms(struct wl1271 *wl)
 {
 	struct wl1271_radio_parms_cmd *radio_parms;
-	struct conf_radio_parms *r = &wl->conf.init.radioparam;
-	int i, ret;
+	struct conf_radio_parms *rparam = &wl->conf.init.radioparam;
+	int ret;
+
+	if (!wl->nvs)
+		return -ENODEV;
 
 	radio_parms = kzalloc(sizeof(*radio_parms), GFP_KERNEL);
 	if (!radio_parms)
@@ -249,73 +228,13 @@ int wl1271_cmd_radio_parms(struct wl1271 *wl)
 
 	radio_parms->test.id = TEST_CMD_INI_FILE_RADIO_PARAM;
 
-	/* Static radio parameters */
-	radio_parms->rx_trace_loss = r->rx_trace_loss;
-	radio_parms->tx_trace_loss = r->tx_trace_loss;
-	memcpy(radio_parms->rx_rssi_and_proc_compens,
-	       r->rx_rssi_and_proc_compens,
-	       CONF_RSSI_AND_PROCESS_COMPENSATION_SIZE);
-
-	memcpy(radio_parms->rx_trace_loss_5, r->rx_trace_loss_5,
-	       CONF_NUMBER_OF_SUB_BANDS_5);
-	memcpy(radio_parms->tx_trace_loss_5, r->tx_trace_loss_5,
-	       CONF_NUMBER_OF_SUB_BANDS_5);
-	memcpy(radio_parms->rx_rssi_and_proc_compens_5,
-	       r->rx_rssi_and_proc_compens_5,
-	       CONF_RSSI_AND_PROCESS_COMPENSATION_SIZE);
-
-	/* Dynamic radio parameters */
-	radio_parms->tx_ref_pd_voltage = cpu_to_le16(r->tx_ref_pd_voltage);
-	radio_parms->tx_ref_power = r->tx_ref_power;
-	radio_parms->tx_offset_db = r->tx_offset_db;
-
-	memcpy(radio_parms->tx_rate_limits_normal, r->tx_rate_limits_normal,
-	       CONF_NUMBER_OF_RATE_GROUPS);
-	memcpy(radio_parms->tx_rate_limits_degraded, r->tx_rate_limits_degraded,
-	       CONF_NUMBER_OF_RATE_GROUPS);
-	memcpy(radio_parms->tx_rate_limits_extreme, r->tx_rate_limits_extreme,
-	       CONF_NUMBER_OF_RATE_GROUPS);
-
-	memcpy(radio_parms->tx_channel_limits_11b, r->tx_channel_limits_11b,
-	       CONF_NUMBER_OF_CHANNELS_2_4);
-	memcpy(radio_parms->tx_channel_limits_ofdm, r->tx_channel_limits_ofdm,
-	       CONF_NUMBER_OF_CHANNELS_2_4);
-	memcpy(radio_parms->tx_pdv_rate_offsets, r->tx_pdv_rate_offsets,
-	       CONF_NUMBER_OF_RATE_GROUPS);
-	memcpy(radio_parms->tx_ibias, r->tx_ibias, CONF_NUMBER_OF_RATE_GROUPS);
-
-	radio_parms->rx_fem_insertion_loss = r->rx_fem_insertion_loss;
-	radio_parms->degraded_low_to_normal_threshold =
-		r->degraded_low_to_normal_threshold;
-	radio_parms->degraded_normal_to_high_threshold =
-		r->degraded_normal_to_high_threshold;
-
-
-	for (i = 0; i < CONF_NUMBER_OF_SUB_BANDS_5; i++)
-		radio_parms->tx_ref_pd_voltage_5[i] =
-			cpu_to_le16(r->tx_ref_pd_voltage_5[i]);
-	memcpy(radio_parms->tx_ref_power_5, r->tx_ref_power_5,
-	       CONF_NUMBER_OF_SUB_BANDS_5);
-	memcpy(radio_parms->tx_offset_db_5, r->tx_offset_db_5,
-	       CONF_NUMBER_OF_SUB_BANDS_5);
-	memcpy(radio_parms->tx_rate_limits_normal_5,
-	       r->tx_rate_limits_normal_5, CONF_NUMBER_OF_RATE_GROUPS);
-	memcpy(radio_parms->tx_rate_limits_degraded_5,
-	       r->tx_rate_limits_degraded_5, CONF_NUMBER_OF_RATE_GROUPS);
-	memcpy(radio_parms->tx_rate_limits_extreme_5,
-	       r->tx_rate_limits_extreme_5, CONF_NUMBER_OF_RATE_GROUPS);
-	memcpy(radio_parms->tx_channel_limits_ofdm_5,
-	       r->tx_channel_limits_ofdm_5, CONF_NUMBER_OF_CHANNELS_5);
-	memcpy(radio_parms->tx_pdv_rate_offsets_5, r->tx_pdv_rate_offsets_5,
-	       CONF_NUMBER_OF_RATE_GROUPS);
-	memcpy(radio_parms->tx_ibias_5, r->tx_ibias_5,
-	       CONF_NUMBER_OF_RATE_GROUPS);
-	memcpy(radio_parms->rx_fem_insertion_loss_5,
-	       r->rx_fem_insertion_loss_5, CONF_NUMBER_OF_SUB_BANDS_5);
-	radio_parms->degraded_low_to_normal_threshold_5 =
-		r->degraded_low_to_normal_threshold_5;
-	radio_parms->degraded_normal_to_high_threshold_5 =
-		r->degraded_normal_to_high_threshold_5;
+	memcpy(radio_parms->stat_radio_params, wl->nvs->stat_radio_params,
+	       WL1271_NVS_STAT_RADIO_PARAMS_SIZE);
+	memcpy(radio_parms->dyn_radio_params,
+	       wl->nvs->dyn_radio_params[rparam->fem],
+	       WL1271_NVS_DYN_RADIO_PARAMS_SIZE);
+
+	/* FIXME: current NVS is missing 5GHz parameters */
 
 	wl1271_dump(DEBUG_CMD, "TEST_CMD_INI_FILE_RADIO_PARAM: ",
 		    radio_parms, sizeof(*radio_parms));
@@ -1022,7 +941,7 @@ int wl1271_cmd_set_key(struct wl1271 *wl, u16 action, u8 id, u8 key_type,
 	ret = wl1271_cmd_send(wl, CMD_SET_KEYS, cmd, sizeof(*cmd), 0);
 	if (ret < 0) {
 		wl1271_warning("could not set keys");
-		goto out;
+	goto out;
 	}
 
 out: