diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_main.c | 535 |
1 files changed, 264 insertions, 271 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_main.c b/drivers/net/wireless/wl12xx/wl1271_main.c index 0b17b056f3f..eba38dff871 100644 --- a/drivers/net/wireless/wl12xx/wl1271_main.c +++ b/drivers/net/wireless/wl12xx/wl1271_main.c @@ -46,289 +46,282 @@ #include "wl1271_cmd.h" #include "wl1271_boot.h" -static void wl1271_conf_init(struct wl1271 *wl) -{ - struct conf_drv_settings conf = { - .sg = { - .per_threshold = 7500, - .max_scan_compensation_time = 120000, - .nfs_sample_interval = 400, - .load_ratio = 50, - .auto_ps_mode = 0, - .probe_req_compensation = 170, - .scan_window_compensation = 50, - .antenna_config = 0, - .beacon_miss_threshold = 60, - .rate_adaptation_threshold = CONF_HW_BIT_RATE_12MBPS, - .rate_adaptation_snr = 0 - }, - .rx = { - .rx_msdu_life_time = 512000, - .packet_detection_threshold = 0, - .ps_poll_timeout = 15, - .upsd_timeout = 15, - .rts_threshold = 2347, - .rx_cca_threshold = 0xFFEF, - .irq_blk_threshold = 0, - .irq_pkt_threshold = USHORT_MAX, - .irq_timeout = 5, - .queue_type = CONF_RX_QUEUE_TYPE_LOW_PRIORITY, +static struct conf_drv_settings default_conf = { + .sg = { + .per_threshold = 7500, + .max_scan_compensation_time = 120000, + .nfs_sample_interval = 400, + .load_ratio = 50, + .auto_ps_mode = 0, + .probe_req_compensation = 170, + .scan_window_compensation = 50, + .antenna_config = 0, + .beacon_miss_threshold = 60, + .rate_adaptation_threshold = CONF_HW_BIT_RATE_12MBPS, + .rate_adaptation_snr = 0 + }, + .rx = { + .rx_msdu_life_time = 512000, + .packet_detection_threshold = 0, + .ps_poll_timeout = 15, + .upsd_timeout = 15, + .rts_threshold = 2347, + .rx_cca_threshold = 0xFFEF, + .irq_blk_threshold = 0, + .irq_pkt_threshold = USHORT_MAX, + .irq_timeout = 5, + .queue_type = CONF_RX_QUEUE_TYPE_LOW_PRIORITY, + }, + .tx = { + .tx_energy_detection = 0, + .rc_conf = { + .enabled_rates = CONF_TX_RATE_MASK_UNSPECIFIED, + .short_retry_limit = 10, + .long_retry_limit = 10, + .aflags = 0 }, - .tx = { - .tx_energy_detection = 0, - .rc_conf = { - .enabled_rates = - CONF_TX_RATE_MASK_UNSPECIFIED, - .short_retry_limit = 10, - .long_retry_limit = 10, - .aflags = 0 + .ac_conf_count = 4, + .ac_conf = { + [0] = { + .ac = CONF_TX_AC_BE, + .cw_min = 15, + .cw_max = 63, + .aifsn = 3, + .tx_op_limit = 0, + }, + [1] = { + .ac = CONF_TX_AC_BK, + .cw_min = 15, + .cw_max = 63, + .aifsn = 7, + .tx_op_limit = 0, }, - .ac_conf_count = 4, - .ac_conf = { - [0] = { - .ac = CONF_TX_AC_BE, - .cw_min = 15, - .cw_max = 63, - .aifsn = 3, - .tx_op_limit = 0, - }, - [1] = { - .ac = CONF_TX_AC_BK, - .cw_min = 15, - .cw_max = 63, - .aifsn = 7, - .tx_op_limit = 0, - }, - [2] = { - .ac = CONF_TX_AC_VI, - .cw_min = 15, - .cw_max = 63, - .aifsn = CONF_TX_AIFS_PIFS, - .tx_op_limit = 3008, - }, - [3] = { - .ac = CONF_TX_AC_VO, - .cw_min = 15, - .cw_max = 63, - .aifsn = CONF_TX_AIFS_PIFS, - .tx_op_limit = 1504, - }, + [2] = { + .ac = CONF_TX_AC_VI, + .cw_min = 15, + .cw_max = 63, + .aifsn = CONF_TX_AIFS_PIFS, + .tx_op_limit = 3008, }, - .tid_conf_count = 7, - .tid_conf = { - [0] = { - .queue_id = 0, - .channel_type = CONF_CHANNEL_TYPE_DCF, - .tsid = CONF_TX_AC_BE, - .ps_scheme = CONF_PS_SCHEME_LEGACY, - .ack_policy = CONF_ACK_POLICY_LEGACY, - .apsd_conf = {0, 0}, - }, - [1] = { - .queue_id = 1, - .channel_type = CONF_CHANNEL_TYPE_DCF, - .tsid = CONF_TX_AC_BE, - .ps_scheme = CONF_PS_SCHEME_LEGACY, - .ack_policy = CONF_ACK_POLICY_LEGACY, - .apsd_conf = {0, 0}, - }, - [2] = { - .queue_id = 2, - .channel_type = CONF_CHANNEL_TYPE_DCF, - .tsid = CONF_TX_AC_BE, - .ps_scheme = CONF_PS_SCHEME_LEGACY, - .ack_policy = CONF_ACK_POLICY_LEGACY, - .apsd_conf = {0, 0}, - }, - [3] = { - .queue_id = 3, - .channel_type = CONF_CHANNEL_TYPE_DCF, - .tsid = CONF_TX_AC_BE, - .ps_scheme = CONF_PS_SCHEME_LEGACY, - .ack_policy = CONF_ACK_POLICY_LEGACY, - .apsd_conf = {0, 0}, - }, - [4] = { - .queue_id = 4, - .channel_type = CONF_CHANNEL_TYPE_DCF, - .tsid = CONF_TX_AC_BE, - .ps_scheme = CONF_PS_SCHEME_LEGACY, - .ack_policy = CONF_ACK_POLICY_LEGACY, - .apsd_conf = {0, 0}, - }, - [5] = { - .queue_id = 5, - .channel_type = CONF_CHANNEL_TYPE_DCF, - .tsid = CONF_TX_AC_BE, - .ps_scheme = CONF_PS_SCHEME_LEGACY, - .ack_policy = CONF_ACK_POLICY_LEGACY, - .apsd_conf = {0, 0}, - }, - [6] = { - .queue_id = 6, - .channel_type = CONF_CHANNEL_TYPE_DCF, - .tsid = CONF_TX_AC_BE, - .ps_scheme = CONF_PS_SCHEME_LEGACY, - .ack_policy = CONF_ACK_POLICY_LEGACY, - .apsd_conf = {0, 0}, - } + [3] = { + .ac = CONF_TX_AC_VO, + .cw_min = 15, + .cw_max = 63, + .aifsn = CONF_TX_AIFS_PIFS, + .tx_op_limit = 1504, }, - .frag_threshold = IEEE80211_MAX_FRAG_THRESHOLD, - .tx_compl_timeout = 5, - .tx_compl_threshold = 5 }, - .conn = { - .wake_up_event = CONF_WAKE_UP_EVENT_DTIM, - .listen_interval = 0, - .bcn_filt_mode = CONF_BCN_FILT_MODE_ENABLED, - .bcn_filt_ie_count = 1, - .bcn_filt_ie = { - [0] = { - .ie = WLAN_EID_CHANNEL_SWITCH, - .rule = - CONF_BCN_RULE_PASS_ON_APPEARANCE, - } + .tid_conf_count = 7, + .tid_conf = { + [0] = { + .queue_id = 0, + .channel_type = CONF_CHANNEL_TYPE_DCF, + .tsid = CONF_TX_AC_BE, + .ps_scheme = CONF_PS_SCHEME_LEGACY, + .ack_policy = CONF_ACK_POLICY_LEGACY, + .apsd_conf = {0, 0}, + }, + [1] = { + .queue_id = 1, + .channel_type = CONF_CHANNEL_TYPE_DCF, + .tsid = CONF_TX_AC_BE, + .ps_scheme = CONF_PS_SCHEME_LEGACY, + .ack_policy = CONF_ACK_POLICY_LEGACY, + .apsd_conf = {0, 0}, }, - .synch_fail_thold = 5, - .bss_lose_timeout = 100, - .beacon_rx_timeout = 10000, - .broadcast_timeout = 20000, - .rx_broadcast_in_ps = 1, - .ps_poll_threshold = 4, - .sig_trigger_count = 2, - .sig_trigger = { - [0] = { - .threshold = -75, - .pacing = 500, - .metric = CONF_TRIG_METRIC_RSSI_BEACON, - .type = CONF_TRIG_EVENT_TYPE_EDGE, - .direction = CONF_TRIG_EVENT_DIR_LOW, - .hysteresis = 2, - .index = 0, - .enable = 1 - }, - [1] = { - .threshold = -75, - .pacing = 500, - .metric = CONF_TRIG_METRIC_RSSI_BEACON, - .type = CONF_TRIG_EVENT_TYPE_EDGE, - .direction = CONF_TRIG_EVENT_DIR_HIGH, - .hysteresis = 2, - .index = 1, - .enable = 1 - } + [2] = { + .queue_id = 2, + .channel_type = CONF_CHANNEL_TYPE_DCF, + .tsid = CONF_TX_AC_BE, + .ps_scheme = CONF_PS_SCHEME_LEGACY, + .ack_policy = CONF_ACK_POLICY_LEGACY, + .apsd_conf = {0, 0}, }, - .sig_weights = { - .rssi_bcn_avg_weight = 10, - .rssi_pkt_avg_weight = 10, - .snr_bcn_avg_weight = 10, - .snr_pkt_avg_weight = 10 + [3] = { + .queue_id = 3, + .channel_type = CONF_CHANNEL_TYPE_DCF, + .tsid = CONF_TX_AC_BE, + .ps_scheme = CONF_PS_SCHEME_LEGACY, + .ack_policy = CONF_ACK_POLICY_LEGACY, + .apsd_conf = {0, 0}, + }, + [4] = { + .queue_id = 4, + .channel_type = CONF_CHANNEL_TYPE_DCF, + .tsid = CONF_TX_AC_BE, + .ps_scheme = CONF_PS_SCHEME_LEGACY, + .ack_policy = CONF_ACK_POLICY_LEGACY, + .apsd_conf = {0, 0}, + }, + [5] = { + .queue_id = 5, + .channel_type = CONF_CHANNEL_TYPE_DCF, + .tsid = CONF_TX_AC_BE, + .ps_scheme = CONF_PS_SCHEME_LEGACY, + .ack_policy = CONF_ACK_POLICY_LEGACY, + .apsd_conf = {0, 0}, + }, + [6] = { + .queue_id = 6, + .channel_type = CONF_CHANNEL_TYPE_DCF, + .tsid = CONF_TX_AC_BE, + .ps_scheme = CONF_PS_SCHEME_LEGACY, + .ack_policy = CONF_ACK_POLICY_LEGACY, + .apsd_conf = {0, 0}, } }, - .init = { - .sr_err_tbl = { - [0] = { - .len = 7, - .upper_limit = 0x03, - .values = { - 0x18, 0x10, 0x05, 0xfb, - 0xf0, 0xe8, 0x00 } - }, - [1] = { - .len = 7, - .upper_limit = 0x03, - .values = { - 0x18, 0x10, 0x05, 0xf6, - 0xf0, 0xe8, 0x00 } - }, - [2] = { - .len = 7, - .upper_limit = 0x03, - .values = { - 0x18, 0x10, 0x05, 0xfb, - 0xf0, 0xe8, 0x00 } - } + .frag_threshold = IEEE80211_MAX_FRAG_THRESHOLD, + .tx_compl_timeout = 5, + .tx_compl_threshold = 5 + }, + .conn = { + .wake_up_event = CONF_WAKE_UP_EVENT_DTIM, + .listen_interval = 0, + .bcn_filt_mode = CONF_BCN_FILT_MODE_ENABLED, + .bcn_filt_ie_count = 1, + .bcn_filt_ie = { + [0] = { + .ie = WLAN_EID_CHANNEL_SWITCH, + .rule = CONF_BCN_RULE_PASS_ON_APPEARANCE, + } + }, + .synch_fail_thold = 5, + .bss_lose_timeout = 100, + .beacon_rx_timeout = 10000, + .broadcast_timeout = 20000, + .rx_broadcast_in_ps = 1, + .ps_poll_threshold = 4, + .sig_trigger_count = 2, + .sig_trigger = { + [0] = { + .threshold = -75, + .pacing = 500, + .metric = CONF_TRIG_METRIC_RSSI_BEACON, + .type = CONF_TRIG_EVENT_TYPE_EDGE, + .direction = CONF_TRIG_EVENT_DIR_LOW, + .hysteresis = 2, + .index = 0, + .enable = 1 }, - .sr_enable = 1, - .genparam = { - /* - * FIXME: The correct value CONF_REF_CLK_38_4_E - * causes the firmware to crash on boot. - * The value 5 apparently is an - * unnoficial XTAL configuration of the - * same frequency, which appears to work. - */ - .ref_clk = 5, - .settling_time = 5, - .clk_valid_on_wakeup = 0, - .dc2dcmode = 0, - .single_dual_band = 0, - .tx_bip_fem_autodetect = 0, - .tx_bip_fem_manufacturer = 1, - .settings = 1, + [1] = { + .threshold = -75, + .pacing = 500, + .metric = CONF_TRIG_METRIC_RSSI_BEACON, + .type = CONF_TRIG_EVENT_TYPE_EDGE, + .direction = CONF_TRIG_EVENT_DIR_HIGH, + .hysteresis = 2, + .index = 1, + .enable = 1 + } + }, + .sig_weights = { + .rssi_bcn_avg_weight = 10, + .rssi_pkt_avg_weight = 10, + .snr_bcn_avg_weight = 10, + .snr_pkt_avg_weight = 10 + } + }, + .init = { + .sr_err_tbl = { + [0] = { + .len = 7, + .upper_limit = 0x03, + .values = { + 0x18, 0x10, 0x05, 0xfb, 0xf0, 0xe8, + 0x00 } + }, + [1] = { + .len = 7, + .upper_limit = 0x03, + .values = { + 0x18, 0x10, 0x05, 0xf6, 0xf0, 0xe8, + 0x00 } }, - .radioparam = { - /* FIXME: 5GHz values unset! */ - .rx_trace_loss = 10, - .tx_trace_loss = 10, - .rx_rssi_and_proc_compens = { - 0xec, 0xf6, 0x00, 0x0c, 0x18, 0xf8, - 0xfc, 0x00, 0x08, 0x10, 0xf0, 0xf8, - 0x00, 0x0a, 0x14 }, - .rx_trace_loss_5 = { - 0, 0, 0, 0, 0, 0, 0 }, - .tx_trace_loss_5 = { - 0, 0, 0, 0, 0, 0, 0 }, - .rx_rssi_and_proc_compens_5 = { - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00 }, - .tx_ref_pd_voltage = 0x24e, - .tx_ref_power = 0x78, - .tx_offset_db = 0x0, - .tx_rate_limits_normal = { - 0x1e, 0x1f, 0x22, 0x24, 0x28, 0x29 }, - .tx_rate_limits_degraded = { - 0x1b, 0x1c, 0x1e, 0x20, 0x24, 0x25 }, - .tx_channel_limits_11b = { - 0x22, 0x50, 0x50, 0x50, 0x50, 0x50, - 0x50, 0x50, 0x50, 0x50, 0x22, 0x50, - 0x22, 0x50 }, - .tx_channel_limits_ofdm = { - 0x20, 0x50, 0x50, 0x50, 0x50, 0x50, - 0x50, 0x50, 0x50, 0x50, 0x20, 0x50, - 0x20, 0x50 }, - .tx_pdv_rate_offsets = { - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, - .tx_ibias = { - 0x1a, 0x1a, 0x1a, 0x1a, 0x1a, 0x27 }, - .rx_fem_insertion_loss = 0x14, - .tx_ref_pd_voltage_5 = { - 0, 0, 0, 0, 0, 0, 0 }, - .tx_ref_power_5 = { - 0, 0, 0, 0, 0, 0, 0 }, - .tx_offset_db_5 = { - 0, 0, 0, 0, 0, 0, 0 }, - .tx_rate_limits_normal_5 = { - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, - .tx_rate_limits_degraded_5 = { - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, - .tx_channel_limits_ofdm_5 = { - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00}, - .tx_pdv_rate_offsets_5 = { - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, - .tx_ibias_5 = { - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, - .rx_fem_insertion_loss_5 = { - 0, 0, 0, 0, 0, 0, 0 } + [2] = { + .len = 7, + .upper_limit = 0x03, + .values = { + 0x18, 0x10, 0x05, 0xfb, 0xf0, 0xe8, + 0x00 } } + }, + .sr_enable = 1, + .genparam = { + /* + * FIXME: The correct value CONF_REF_CLK_38_4_E + * causes the firmware to crash on boot. + * The value 5 apparently is an + * unnoficial XTAL configuration of the + * same frequency, which appears to work. + */ + .ref_clk = 5, + .settling_time = 5, + .clk_valid_on_wakeup = 0, + .dc2dcmode = 0, + .single_dual_band = 0, + .tx_bip_fem_autodetect = 0, + .tx_bip_fem_manufacturer = 1, + .settings = 1, + }, + .radioparam = { + /* FIXME: 5GHz values unset! */ + .rx_trace_loss = 10, + .tx_trace_loss = 10, + .rx_rssi_and_proc_compens = { + 0xec, 0xf6, 0x00, 0x0c, 0x18, 0xf8, + 0xfc, 0x00, 0x08, 0x10, 0xf0, 0xf8, + 0x00, 0x0a, 0x14 }, + .rx_trace_loss_5 = { 0, 0, 0, 0, 0, 0, 0 }, + .tx_trace_loss_5 = { 0, 0, 0, 0, 0, 0, 0 }, + .rx_rssi_and_proc_compens_5 = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00 }, + .tx_ref_pd_voltage = 0x24e, + .tx_ref_power = 0x78, + .tx_offset_db = 0x0, + .tx_rate_limits_normal = { + 0x1e, 0x1f, 0x22, 0x24, 0x28, 0x29 }, + .tx_rate_limits_degraded = { + 0x1b, 0x1c, 0x1e, 0x20, 0x24, 0x25 }, + .tx_channel_limits_11b = { + 0x22, 0x50, 0x50, 0x50, 0x50, 0x50, + 0x50, 0x50, 0x50, 0x50, 0x22, 0x50, + 0x22, 0x50 }, + .tx_channel_limits_ofdm = { + 0x20, 0x50, 0x50, 0x50, 0x50, 0x50, + 0x50, 0x50, 0x50, 0x50, 0x20, 0x50, + 0x20, 0x50 }, + .tx_pdv_rate_offsets = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + .tx_ibias = { + 0x1a, 0x1a, 0x1a, 0x1a, 0x1a, 0x27 }, + .rx_fem_insertion_loss = 0x14, + .tx_ref_pd_voltage_5 = { 0, 0, 0, 0, 0, 0, 0 }, + .tx_ref_power_5 = { 0, 0, 0, 0, 0, 0, 0 }, + .tx_offset_db_5 = {0, 0, 0, 0, 0, 0, 0 }, + .tx_rate_limits_normal_5 = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + .tx_rate_limits_degraded_5 = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + .tx_channel_limits_ofdm_5 = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00}, + .tx_pdv_rate_offsets_5 = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + .tx_ibias_5 = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, + .rx_fem_insertion_loss_5 = { 0, 0, 0, 0, 0, 0, 0 } } - }; + } +}; + +static void wl1271_conf_init(struct wl1271 *wl) +{ /* * This function applies the default configuration to the driver. This @@ -341,7 +334,7 @@ static void wl1271_conf_init(struct wl1271 *wl) */ /* apply driver default configuration */ - memcpy(&wl->conf, &conf, sizeof(conf)); + memcpy(&wl->conf, &default_conf, sizeof(default_conf)); } |