wl1271: Add config structure for FW init parameters

Add a configuration structure for RX path parameters, and set default
configuration values there.

Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 182 insertions, 0 deletions

diff --git a/drivers/net/wireless/wl12xx/wl1271_conf.h b/drivers/net/wireless/wl12xx/wl1271_conf.h
index f08e509bd69f..5333a2731254 100644
--- a/drivers/net/wireless/wl12xx/wl1271_conf.h
+++ b/drivers/net/wireless/wl12xx/wl1271_conf.h
@@ -691,11 +691,193 @@ struct conf_conn_settings {
         struct conf_sig_weights sig_weights;
 };
 
+#define CONF_SR_ERR_TBL_MAX_VALUES   14
+
+struct conf_mart_reflex_err_table {
+        /*
+         * Length of the error table values table.
+         *
+         * Range: 0 - CONF_SR_ERR_TBL_MAX_VALUES
+         */
+        u8 len;
+
+        /*
+         * Smart Reflex error table upper limit.
+         *
+         * Range: s8
+         */
+        s8 upper_limit;
+
+        /*
+         * Smart Reflex error table values.
+         *
+         * Range: s8
+         */
+        s8 values[CONF_SR_ERR_TBL_MAX_VALUES];
+};
+
+enum {
+        CONF_REF_CLK_19_2_E,
+        CONF_REF_CLK_26_E,
+        CONF_REF_CLK_38_4_E,
+        CONF_REF_CLK_52_E
+};
+
+struct conf_general_parms {
+        /*
+         * RF Reference Clock type / speed
+         *
+         * Range: CONF_REF_CLK_*
+         */
+        u8 ref_clk;
+
+        /*
+         * Settling time of the reference clock after boot.
+         *
+         * Range: u8
+         */
+        u8 settling_time;
+
+        /*
+         * Flag defining whether clock is valid on wakeup.
+         *
+         * Range: 0 - not valid on wakeup, 1 - valid on wakeup
+         */
+        u8 clk_valid_on_wakeup;
+
+        /*
+         * DC-to-DC mode.
+         *
+         * Range: Unknown
+         */
+        u8 dc2dcmode;
+
+        /*
+         * Flag defining whether used as single or dual-band.
+         *
+         * Range: Unknown
+         */
+        u8 single_dual_band;
+
+        /*
+         * TX bip fem autodetect flag.
+         *
+         * Range: Unknown
+         */
+        u8 tx_bip_fem_autodetect;
+
+        /*
+         * TX bip gem manufacturer.
+         *
+         * Range: Unknown
+         */
+        u8 tx_bip_fem_manufacturer;
+
+        /*
+         * Settings flags.
+         *
+         * Range: Unknown
+         */
+        u8 settings;
+};
+
+#define CONF_RSSI_AND_PROCESS_COMPENSATION_SIZE 15
+#define CONF_NUMBER_OF_SUB_BANDS_5  7
+#define CONF_NUMBER_OF_RATE_GROUPS  6
+#define CONF_NUMBER_OF_CHANNELS_2_4 14
+#define CONF_NUMBER_OF_CHANNELS_5   35
+
+struct conf_radio_parms {
+        /*
+         * Static radio parameters for 2.4GHz
+         *
+         * Range: unknown
+         */
+        u8 rx_trace_loss;
+        u8 tx_trace_loss;
+        s8 rx_rssi_and_proc_compens[CONF_RSSI_AND_PROCESS_COMPENSATION_SIZE];
+
+        /*
+         * Static radio parameters for 5GHz
+         *
+         * Range: unknown
+         */
+        u8 rx_trace_loss_5[CONF_NUMBER_OF_SUB_BANDS_5];
+        u8 tx_trace_loss_5[CONF_NUMBER_OF_SUB_BANDS_5];
+        s8 rx_rssi_and_proc_compens_5[CONF_RSSI_AND_PROCESS_COMPENSATION_SIZE];
+
+        /*
+         * Dynamic radio parameters for 2.4GHz
+         *
+         * Range: unknown
+         */
+        s16 tx_ref_pd_voltage;
+        s8  tx_ref_power;
+        s8  tx_offset_db;
+
+        s8  tx_rate_limits_normal[CONF_NUMBER_OF_RATE_GROUPS];
+        s8  tx_rate_limits_degraded[CONF_NUMBER_OF_RATE_GROUPS];
+
+        s8  tx_channel_limits_11b[CONF_NUMBER_OF_CHANNELS_2_4];
+        s8  tx_channel_limits_ofdm[CONF_NUMBER_OF_CHANNELS_2_4];
+        s8  tx_pdv_rate_offsets[CONF_NUMBER_OF_RATE_GROUPS];
+
+        u8  tx_ibias[CONF_NUMBER_OF_RATE_GROUPS];
+        u8  rx_fem_insertion_loss;
+
+        /*
+         * Dynamic radio parameters for 5GHz
+         *
+         * Range: unknown
+         */
+        s16 tx_ref_pd_voltage_5[CONF_NUMBER_OF_SUB_BANDS_5];
+        s8  tx_ref_power_5[CONF_NUMBER_OF_SUB_BANDS_5];
+        s8  tx_offset_db_5[CONF_NUMBER_OF_SUB_BANDS_5];
+
+        s8  tx_rate_limits_normal_5[CONF_NUMBER_OF_RATE_GROUPS];
+        s8  tx_rate_limits_degraded_5[CONF_NUMBER_OF_RATE_GROUPS];
+
+        s8  tx_channel_limits_ofdm_5[CONF_NUMBER_OF_CHANNELS_5];
+        s8  tx_pdv_rate_offsets_5[CONF_NUMBER_OF_RATE_GROUPS];
+
+        /* FIXME: this is inconsistent with the types for 2.4GHz */
+        s8  tx_ibias_5[CONF_NUMBER_OF_RATE_GROUPS];
+        s8  rx_fem_insertion_loss_5[CONF_NUMBER_OF_SUB_BANDS_5];
+};
+
+#define CONF_SR_ERR_TBL_COUNT        3
+
+struct conf_init_settings {
+        /*
+         * Configure Smart Reflex error table values.
+         */
+        struct conf_mart_reflex_err_table sr_err_tbl[CONF_SR_ERR_TBL_COUNT];
+
+        /*
+         * Smart Reflex enable flag.
+         *
+         * Range: 1 - Smart Reflex enabled, 0 - Smart Reflex disabled
+         */
+        u8 sr_enable;
+
+        /*
+         * Configure general parameters.
+         */
+        struct conf_general_parms genparam;
+
+        /*
+         * Configure radio parameters.
+         */
+        struct conf_radio_parms radioparam;
+
+};
+
 struct conf_drv_settings {
         struct conf_sg_settings sg;
         struct conf_rx_settings rx;
         struct conf_tx_settings tx;
         struct conf_conn_settings conn;
+        struct conf_init_settings init;
 };
 
 #endif