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path: root/drivers/net/wireless/ti/wlcore/conf.h
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+/*
+ * This file is part of wl1271
+ *
+ * Copyright (C) 2009 Nokia Corporation
+ *
+ * Contact: Luciano Coelho <luciano.coelho@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#ifndef __CONF_H__
+#define __CONF_H__
+
+enum {
+ CONF_HW_BIT_RATE_1MBPS = BIT(0),
+ CONF_HW_BIT_RATE_2MBPS = BIT(1),
+ CONF_HW_BIT_RATE_5_5MBPS = BIT(2),
+ CONF_HW_BIT_RATE_6MBPS = BIT(3),
+ CONF_HW_BIT_RATE_9MBPS = BIT(4),
+ CONF_HW_BIT_RATE_11MBPS = BIT(5),
+ CONF_HW_BIT_RATE_12MBPS = BIT(6),
+ CONF_HW_BIT_RATE_18MBPS = BIT(7),
+ CONF_HW_BIT_RATE_22MBPS = BIT(8),
+ CONF_HW_BIT_RATE_24MBPS = BIT(9),
+ CONF_HW_BIT_RATE_36MBPS = BIT(10),
+ CONF_HW_BIT_RATE_48MBPS = BIT(11),
+ CONF_HW_BIT_RATE_54MBPS = BIT(12),
+ CONF_HW_BIT_RATE_MCS_0 = BIT(13),
+ CONF_HW_BIT_RATE_MCS_1 = BIT(14),
+ CONF_HW_BIT_RATE_MCS_2 = BIT(15),
+ CONF_HW_BIT_RATE_MCS_3 = BIT(16),
+ CONF_HW_BIT_RATE_MCS_4 = BIT(17),
+ CONF_HW_BIT_RATE_MCS_5 = BIT(18),
+ CONF_HW_BIT_RATE_MCS_6 = BIT(19),
+ CONF_HW_BIT_RATE_MCS_7 = BIT(20),
+ CONF_HW_BIT_RATE_MCS_8 = BIT(21),
+ CONF_HW_BIT_RATE_MCS_9 = BIT(22),
+ CONF_HW_BIT_RATE_MCS_10 = BIT(23),
+ CONF_HW_BIT_RATE_MCS_11 = BIT(24),
+ CONF_HW_BIT_RATE_MCS_12 = BIT(25),
+ CONF_HW_BIT_RATE_MCS_13 = BIT(26),
+ CONF_HW_BIT_RATE_MCS_14 = BIT(27),
+ CONF_HW_BIT_RATE_MCS_15 = BIT(28),
+};
+
+enum {
+ CONF_HW_RATE_INDEX_1MBPS = 0,
+ CONF_HW_RATE_INDEX_2MBPS = 1,
+ CONF_HW_RATE_INDEX_5_5MBPS = 2,
+ CONF_HW_RATE_INDEX_11MBPS = 3,
+ CONF_HW_RATE_INDEX_6MBPS = 4,
+ CONF_HW_RATE_INDEX_9MBPS = 5,
+ CONF_HW_RATE_INDEX_12MBPS = 6,
+ CONF_HW_RATE_INDEX_18MBPS = 7,
+ CONF_HW_RATE_INDEX_24MBPS = 8,
+ CONF_HW_RATE_INDEX_36MBPS = 9,
+ CONF_HW_RATE_INDEX_48MBPS = 10,
+ CONF_HW_RATE_INDEX_54MBPS = 11,
+ CONF_HW_RATE_INDEX_MCS0 = 12,
+ CONF_HW_RATE_INDEX_MCS1 = 13,
+ CONF_HW_RATE_INDEX_MCS2 = 14,
+ CONF_HW_RATE_INDEX_MCS3 = 15,
+ CONF_HW_RATE_INDEX_MCS4 = 16,
+ CONF_HW_RATE_INDEX_MCS5 = 17,
+ CONF_HW_RATE_INDEX_MCS6 = 18,
+ CONF_HW_RATE_INDEX_MCS7 = 19,
+ CONF_HW_RATE_INDEX_MCS7_SGI = 20,
+ CONF_HW_RATE_INDEX_MCS0_40MHZ = 21,
+ CONF_HW_RATE_INDEX_MCS1_40MHZ = 22,
+ CONF_HW_RATE_INDEX_MCS2_40MHZ = 23,
+ CONF_HW_RATE_INDEX_MCS3_40MHZ = 24,
+ CONF_HW_RATE_INDEX_MCS4_40MHZ = 25,
+ CONF_HW_RATE_INDEX_MCS5_40MHZ = 26,
+ CONF_HW_RATE_INDEX_MCS6_40MHZ = 27,
+ CONF_HW_RATE_INDEX_MCS7_40MHZ = 28,
+ CONF_HW_RATE_INDEX_MCS7_40MHZ_SGI = 29,
+
+ /* MCS8+ rates overlap with 40Mhz rates */
+ CONF_HW_RATE_INDEX_MCS8 = 21,
+ CONF_HW_RATE_INDEX_MCS9 = 22,
+ CONF_HW_RATE_INDEX_MCS10 = 23,
+ CONF_HW_RATE_INDEX_MCS11 = 24,
+ CONF_HW_RATE_INDEX_MCS12 = 25,
+ CONF_HW_RATE_INDEX_MCS13 = 26,
+ CONF_HW_RATE_INDEX_MCS14 = 27,
+ CONF_HW_RATE_INDEX_MCS15 = 28,
+ CONF_HW_RATE_INDEX_MCS15_SGI = 29,
+
+ CONF_HW_RATE_INDEX_MAX = CONF_HW_RATE_INDEX_MCS7_40MHZ_SGI,
+};
+
+#define CONF_HW_RXTX_RATE_UNSUPPORTED 0xff
+
+enum {
+ CONF_SG_DISABLE = 0,
+ CONF_SG_PROTECTIVE,
+ CONF_SG_OPPORTUNISTIC
+};
+
+#define WLCORE_CONF_SG_PARAMS_MAX 67
+#define WLCORE_CONF_SG_PARAMS_ALL 0xff
+
+struct conf_sg_settings {
+ u32 params[WLCORE_CONF_SG_PARAMS_MAX];
+ u8 state;
+} __packed;
+
+enum conf_rx_queue_type {
+ CONF_RX_QUEUE_TYPE_LOW_PRIORITY, /* All except the high priority */
+ CONF_RX_QUEUE_TYPE_HIGH_PRIORITY, /* Management and voice packets */
+};
+
+struct conf_rx_settings {
+ /*
+ * The maximum amount of time, in TU, before the
+ * firmware discards the MSDU.
+ *
+ * Range: 0 - 0xFFFFFFFF
+ */
+ u32 rx_msdu_life_time;
+
+ /*
+ * Packet detection threshold in the PHY.
+ *
+ * FIXME: details unknown.
+ */
+ u32 packet_detection_threshold;
+
+ /*
+ * The longest time the STA will wait to receive traffic from the AP
+ * after a PS-poll has been transmitted.
+ *
+ * Range: 0 - 200000
+ */
+ u16 ps_poll_timeout;
+ /*
+ * The longest time the STA will wait to receive traffic from the AP
+ * after a frame has been sent from an UPSD enabled queue.
+ *
+ * Range: 0 - 200000
+ */
+ u16 upsd_timeout;
+
+ /*
+ * The number of octets in an MPDU, below which an RTS/CTS
+ * handshake is not performed.
+ *
+ * Range: 0 - 4096
+ */
+ u16 rts_threshold;
+
+ /*
+ * The RX Clear Channel Assessment threshold in the PHY
+ * (the energy threshold).
+ *
+ * Range: ENABLE_ENERGY_D == 0x140A
+ * DISABLE_ENERGY_D == 0xFFEF
+ */
+ u16 rx_cca_threshold;
+
+ /*
+ * Occupied Rx mem-blocks number which requires interrupting the host
+ * (0 = no buffering, 0xffff = disabled).
+ *
+ * Range: u16
+ */
+ u16 irq_blk_threshold;
+
+ /*
+ * Rx packets number which requires interrupting the host
+ * (0 = no buffering).
+ *
+ * Range: u16
+ */
+ u16 irq_pkt_threshold;
+
+ /*
+ * Max time in msec the FW may delay RX-Complete interrupt.
+ *
+ * Range: 1 - 100
+ */
+ u16 irq_timeout;
+
+ /*
+ * The RX queue type.
+ *
+ * Range: RX_QUEUE_TYPE_RX_LOW_PRIORITY, RX_QUEUE_TYPE_RX_HIGH_PRIORITY,
+ */
+ u8 queue_type;
+} __packed;
+
+#define CONF_TX_MAX_RATE_CLASSES 10
+
+#define CONF_TX_RATE_MASK_UNSPECIFIED 0
+#define CONF_TX_RATE_MASK_BASIC (CONF_HW_BIT_RATE_1MBPS | \
+ CONF_HW_BIT_RATE_2MBPS)
+#define CONF_TX_RATE_RETRY_LIMIT 10
+
+/* basic rates for p2p operations (probe req/resp, etc.) */
+#define CONF_TX_RATE_MASK_BASIC_P2P CONF_HW_BIT_RATE_6MBPS
+
+/*
+ * Rates supported for data packets when operating as STA/AP. Note the absence
+ * of the 22Mbps rate. There is a FW limitation on 12 rates so we must drop
+ * one. The rate dropped is not mandatory under any operating mode.
+ */
+#define CONF_TX_ENABLED_RATES (CONF_HW_BIT_RATE_1MBPS | \
+ CONF_HW_BIT_RATE_2MBPS | CONF_HW_BIT_RATE_5_5MBPS | \
+ CONF_HW_BIT_RATE_6MBPS | CONF_HW_BIT_RATE_9MBPS | \
+ CONF_HW_BIT_RATE_11MBPS | CONF_HW_BIT_RATE_12MBPS | \
+ CONF_HW_BIT_RATE_18MBPS | CONF_HW_BIT_RATE_24MBPS | \
+ CONF_HW_BIT_RATE_36MBPS | CONF_HW_BIT_RATE_48MBPS | \
+ CONF_HW_BIT_RATE_54MBPS)
+
+#define CONF_TX_CCK_RATES (CONF_HW_BIT_RATE_1MBPS | \
+ CONF_HW_BIT_RATE_2MBPS | CONF_HW_BIT_RATE_5_5MBPS | \
+ CONF_HW_BIT_RATE_11MBPS)
+
+#define CONF_TX_OFDM_RATES (CONF_HW_BIT_RATE_6MBPS | \
+ CONF_HW_BIT_RATE_12MBPS | CONF_HW_BIT_RATE_24MBPS | \
+ CONF_HW_BIT_RATE_36MBPS | CONF_HW_BIT_RATE_48MBPS | \
+ CONF_HW_BIT_RATE_54MBPS)
+
+#define CONF_TX_MCS_RATES (CONF_HW_BIT_RATE_MCS_0 | \
+ CONF_HW_BIT_RATE_MCS_1 | CONF_HW_BIT_RATE_MCS_2 | \
+ CONF_HW_BIT_RATE_MCS_3 | CONF_HW_BIT_RATE_MCS_4 | \
+ CONF_HW_BIT_RATE_MCS_5 | CONF_HW_BIT_RATE_MCS_6 | \
+ CONF_HW_BIT_RATE_MCS_7)
+
+#define CONF_TX_MIMO_RATES (CONF_HW_BIT_RATE_MCS_8 | \
+ CONF_HW_BIT_RATE_MCS_9 | CONF_HW_BIT_RATE_MCS_10 | \
+ CONF_HW_BIT_RATE_MCS_11 | CONF_HW_BIT_RATE_MCS_12 | \
+ CONF_HW_BIT_RATE_MCS_13 | CONF_HW_BIT_RATE_MCS_14 | \
+ CONF_HW_BIT_RATE_MCS_15)
+
+/*
+ * Default rates for management traffic when operating in AP mode. This
+ * should be configured according to the basic rate set of the AP
+ */
+#define CONF_TX_AP_DEFAULT_MGMT_RATES (CONF_HW_BIT_RATE_1MBPS | \
+ CONF_HW_BIT_RATE_2MBPS | CONF_HW_BIT_RATE_5_5MBPS)
+
+/* default rates for working as IBSS (11b and OFDM) */
+#define CONF_TX_IBSS_DEFAULT_RATES (CONF_HW_BIT_RATE_1MBPS | \
+ CONF_HW_BIT_RATE_2MBPS | CONF_HW_BIT_RATE_5_5MBPS | \
+ CONF_HW_BIT_RATE_11MBPS | CONF_TX_OFDM_RATES);
+
+struct conf_tx_rate_class {
+
+ /*
+ * The rates enabled for this rate class.
+ *
+ * Range: CONF_HW_BIT_RATE_* bit mask
+ */
+ u32 enabled_rates;
+
+ /*
+ * The dot11 short retry limit used for TX retries.
+ *
+ * Range: u8
+ */
+ u8 short_retry_limit;
+
+ /*
+ * The dot11 long retry limit used for TX retries.
+ *
+ * Range: u8
+ */
+ u8 long_retry_limit;
+
+ /*
+ * Flags controlling the attributes of TX transmission.
+ *
+ * Range: bit 0: Truncate - when set, FW attempts to send a frame stop
+ * when the total valid per-rate attempts have
+ * been exhausted; otherwise transmissions
+ * will continue at the lowest available rate
+ * until the appropriate one of the
+ * short_retry_limit, long_retry_limit,
+ * dot11_max_transmit_msdu_life_time, or
+ * max_tx_life_time, is exhausted.
+ * 1: Preamble Override - indicates if the preamble type
+ * should be used in TX.
+ * 2: Preamble Type - the type of the preamble to be used by
+ * the policy (0 - long preamble, 1 - short preamble.
+ */
+ u8 aflags;
+} __packed;
+
+#define CONF_TX_MAX_AC_COUNT 4
+
+/* Slot number setting to start transmission at PIFS interval */
+#define CONF_TX_AIFS_PIFS 1
+/* Slot number setting to start transmission at DIFS interval normal
+ * DCF access */
+#define CONF_TX_AIFS_DIFS 2
+
+
+enum conf_tx_ac {
+ CONF_TX_AC_BE = 0, /* best effort / legacy */
+ CONF_TX_AC_BK = 1, /* background */
+ CONF_TX_AC_VI = 2, /* video */
+ CONF_TX_AC_VO = 3, /* voice */
+ CONF_TX_AC_CTS2SELF = 4, /* fictitious AC, follows AC_VO */
+ CONF_TX_AC_ANY_TID = 0xff
+};
+
+struct conf_tx_ac_category {
+ /*
+ * The AC class identifier.
+ *
+ * Range: enum conf_tx_ac
+ */
+ u8 ac;
+
+ /*
+ * The contention window minimum size (in slots) for the access
+ * class.
+ *
+ * Range: u8
+ */
+ u8 cw_min;
+
+ /*
+ * The contention window maximum size (in slots) for the access
+ * class.
+ *
+ * Range: u8
+ */
+ u16 cw_max;
+
+ /*
+ * The AIF value (in slots) for the access class.
+ *
+ * Range: u8
+ */
+ u8 aifsn;
+
+ /*
+ * The TX Op Limit (in microseconds) for the access class.
+ *
+ * Range: u16
+ */
+ u16 tx_op_limit;
+} __packed;
+
+#define CONF_TX_MAX_TID_COUNT 8
+
+/* Allow TX BA on all TIDs but 6,7. These are currently reserved in the FW */
+#define CONF_TX_BA_ENABLED_TID_BITMAP 0x3F
+
+enum {
+ CONF_CHANNEL_TYPE_DCF = 0, /* DC/LEGACY*/
+ CONF_CHANNEL_TYPE_EDCF = 1, /* EDCA*/
+ CONF_CHANNEL_TYPE_HCCA = 2, /* HCCA*/
+};
+
+enum {
+ CONF_PS_SCHEME_LEGACY = 0,
+ CONF_PS_SCHEME_UPSD_TRIGGER = 1,
+ CONF_PS_SCHEME_LEGACY_PSPOLL = 2,
+ CONF_PS_SCHEME_SAPSD = 3,
+};
+
+enum {
+ CONF_ACK_POLICY_LEGACY = 0,
+ CONF_ACK_POLICY_NO_ACK = 1,
+ CONF_ACK_POLICY_BLOCK = 2,
+};
+
+
+struct conf_tx_tid {
+ u8 queue_id;
+ u8 channel_type;
+ u8 tsid;
+ u8 ps_scheme;
+ u8 ack_policy;
+ u32 apsd_conf[2];
+} __packed;
+
+struct conf_tx_settings {
+ /*
+ * The TX ED value for TELEC Enable/Disable.
+ *
+ * Range: 0, 1
+ */
+ u8 tx_energy_detection;
+
+ /*
+ * Configuration for rate classes for TX (currently only one
+ * rate class supported). Used in non-AP mode.
+ */
+ struct conf_tx_rate_class sta_rc_conf;
+
+ /*
+ * Configuration for access categories for TX rate control.
+ */
+ u8 ac_conf_count;
+ struct conf_tx_ac_category ac_conf[CONF_TX_MAX_AC_COUNT];
+
+ /*
+ * AP-mode - allow this number of TX retries to a station before an
+ * event is triggered from FW.
+ * In AP-mode the hlids of unreachable stations are given in the
+ * "sta_tx_retry_exceeded" member in the event mailbox.
+ */
+ u8 max_tx_retries;
+
+ /*
+ * AP-mode - after this number of seconds a connected station is
+ * considered inactive.
+ */
+ u16 ap_aging_period;
+
+ /*
+ * Configuration for TID parameters.
+ */
+ u8 tid_conf_count;
+ struct conf_tx_tid tid_conf[CONF_TX_MAX_TID_COUNT];
+
+ /*
+ * The TX fragmentation threshold.
+ *
+ * Range: u16
+ */
+ u16 frag_threshold;
+
+ /*
+ * Max time in msec the FW may delay frame TX-Complete interrupt.
+ *
+ * Range: u16
+ */
+ u16 tx_compl_timeout;
+
+ /*
+ * Completed TX packet count which requires to issue the TX-Complete
+ * interrupt.
+ *
+ * Range: u16
+ */
+ u16 tx_compl_threshold;
+
+ /*
+ * The rate used for control messages and scanning on the 2.4GHz band
+ *
+ * Range: CONF_HW_BIT_RATE_* bit mask
+ */
+ u32 basic_rate;
+
+ /*
+ * The rate used for control messages and scanning on the 5GHz band
+ *
+ * Range: CONF_HW_BIT_RATE_* bit mask
+ */
+ u32 basic_rate_5;
+
+ /*
+ * TX retry limits for templates
+ */
+ u8 tmpl_short_retry_limit;
+ u8 tmpl_long_retry_limit;
+
+ /* Time in ms for Tx watchdog timer to expire */
+ u32 tx_watchdog_timeout;
+
+ /*
+ * when a slow link has this much packets pending, it becomes a low
+ * priority link, scheduling-wise
+ */
+ u8 slow_link_thold;
+
+ /*
+ * when a fast link has this much packets pending, it becomes a low
+ * priority link, scheduling-wise
+ */
+ u8 fast_link_thold;
+} __packed;
+
+enum {
+ CONF_WAKE_UP_EVENT_BEACON = 0x01, /* Wake on every Beacon*/
+ CONF_WAKE_UP_EVENT_DTIM = 0x02, /* Wake on every DTIM*/
+ CONF_WAKE_UP_EVENT_N_DTIM = 0x04, /* Wake every Nth DTIM */
+ CONF_WAKE_UP_EVENT_N_BEACONS = 0x08, /* Wake every Nth beacon */
+ CONF_WAKE_UP_EVENT_BITS_MASK = 0x0F
+};
+
+#define CONF_MAX_BCN_FILT_IE_COUNT 32
+
+#define CONF_BCN_RULE_PASS_ON_CHANGE BIT(0)
+#define CONF_BCN_RULE_PASS_ON_APPEARANCE BIT(1)
+
+#define CONF_BCN_IE_OUI_LEN 3
+#define CONF_BCN_IE_VER_LEN 2
+
+struct conf_bcn_filt_rule {
+ /*
+ * IE number to which to associate a rule.
+ *
+ * Range: u8
+ */
+ u8 ie;
+
+ /*
+ * Rule to associate with the specific ie.
+ *
+ * Range: CONF_BCN_RULE_PASS_ON_*
+ */
+ u8 rule;
+
+ /*
+ * OUI for the vendor specifie IE (221)
+ */
+ u8 oui[CONF_BCN_IE_OUI_LEN];
+
+ /*
+ * Type for the vendor specifie IE (221)
+ */
+ u8 type;
+
+ /*
+ * Version for the vendor specifie IE (221)
+ */
+ u8 version[CONF_BCN_IE_VER_LEN];
+} __packed;
+
+#define CONF_MAX_RSSI_SNR_TRIGGERS 8
+
+enum {
+ CONF_TRIG_METRIC_RSSI_BEACON = 0,
+ CONF_TRIG_METRIC_RSSI_DATA,
+ CONF_TRIG_METRIC_SNR_BEACON,
+ CONF_TRIG_METRIC_SNR_DATA
+};
+
+enum {
+ CONF_TRIG_EVENT_TYPE_LEVEL = 0,
+ CONF_TRIG_EVENT_TYPE_EDGE
+};
+
+enum {
+ CONF_TRIG_EVENT_DIR_LOW = 0,
+ CONF_TRIG_EVENT_DIR_HIGH,
+ CONF_TRIG_EVENT_DIR_BIDIR
+};
+
+struct conf_sig_weights {
+
+ /*
+ * RSSI from beacons average weight.
+ *
+ * Range: u8
+ */
+ u8 rssi_bcn_avg_weight;
+
+ /*
+ * RSSI from data average weight.
+ *
+ * Range: u8
+ */
+ u8 rssi_pkt_avg_weight;
+
+ /*
+ * SNR from beacons average weight.
+ *
+ * Range: u8
+ */
+ u8 snr_bcn_avg_weight;
+
+ /*
+ * SNR from data average weight.
+ *
+ * Range: u8
+ */
+ u8 snr_pkt_avg_weight;
+} __packed;
+
+enum conf_bcn_filt_mode {
+ CONF_BCN_FILT_MODE_DISABLED = 0,
+ CONF_BCN_FILT_MODE_ENABLED = 1
+};
+
+enum conf_bet_mode {
+ CONF_BET_MODE_DISABLE = 0,
+ CONF_BET_MODE_ENABLE = 1,
+};
+
+struct conf_conn_settings {
+ /*
+ * Firmware wakeup conditions configuration. The host may set only
+ * one bit.
+ *
+ * Range: CONF_WAKE_UP_EVENT_*
+ */
+ u8 wake_up_event;
+
+ /*
+ * Listen interval for beacons or Dtims.
+ *
+ * Range: 0 for beacon and Dtim wakeup
+ * 1-10 for x Dtims
+ * 1-255 for x beacons
+ */
+ u8 listen_interval;
+
+ /*
+ * Firmware wakeup conditions during suspend
+ * Range: CONF_WAKE_UP_EVENT_*
+ */
+ u8 suspend_wake_up_event;
+
+ /*
+ * Listen interval during suspend.
+ * Currently will be in DTIMs (1-10)
+ *
+ */
+ u8 suspend_listen_interval;
+
+ /*
+ * Enable or disable the beacon filtering.
+ *
+ * Range: CONF_BCN_FILT_MODE_*
+ */
+ u8 bcn_filt_mode;
+
+ /*
+ * Configure Beacon filter pass-thru rules.
+ */
+ u8 bcn_filt_ie_count;
+ struct conf_bcn_filt_rule bcn_filt_ie[CONF_MAX_BCN_FILT_IE_COUNT];
+
+ /*
+ * The number of consecutive beacons to lose, before the firmware
+ * becomes out of synch.
+ *
+ * Range: u32
+ */
+ u32 synch_fail_thold;
+
+ /*
+ * After out-of-synch, the number of TU's to wait without a further
+ * received beacon (or probe response) before issuing the BSS_EVENT_LOSE
+ * event.
+ *
+ * Range: u32
+ */
+ u32 bss_lose_timeout;
+
+ /*
+ * Beacon receive timeout.
+ *
+ * Range: u32
+ */
+ u32 beacon_rx_timeout;
+
+ /*
+ * Broadcast receive timeout.
+ *
+ * Range: u32
+ */
+ u32 broadcast_timeout;
+
+ /*
+ * Enable/disable reception of broadcast packets in power save mode
+ *
+ * Range: 1 - enable, 0 - disable
+ */
+ u8 rx_broadcast_in_ps;
+
+ /*
+ * Consecutive PS Poll failures before sending event to driver
+ *
+ * Range: u8
+ */
+ u8 ps_poll_threshold;
+
+ /*
+ * Configuration of signal average weights.
+ */
+ struct conf_sig_weights sig_weights;
+
+ /*
+ * Specifies if beacon early termination procedure is enabled or
+ * disabled.
+ *
+ * Range: CONF_BET_MODE_*
+ */
+ u8 bet_enable;
+
+ /*
+ * Specifies the maximum number of consecutive beacons that may be
+ * early terminated. After this number is reached at least one full
+ * beacon must be correctly received in FW before beacon ET
+ * resumes.
+ *
+ * Range 0 - 255
+ */
+ u8 bet_max_consecutive;
+
+ /*
+ * Specifies the maximum number of times to try PSM entry if it fails
+ * (if sending the appropriate null-func message fails.)
+ *
+ * Range 0 - 255
+ */
+ u8 psm_entry_retries;
+
+ /*
+ * Specifies the maximum number of times to try PSM exit if it fails
+ * (if sending the appropriate null-func message fails.)
+ *
+ * Range 0 - 255
+ */
+ u8 psm_exit_retries;
+
+ /*
+ * Specifies the maximum number of times to try transmit the PSM entry
+ * null-func frame for each PSM entry attempt
+ *
+ * Range 0 - 255
+ */
+ u8 psm_entry_nullfunc_retries;
+
+ /*
+ * Specifies the dynamic PS timeout in ms that will be used
+ * by the FW when in AUTO_PS mode
+ */
+ u16 dynamic_ps_timeout;
+
+ /*
+ * Specifies whether dynamic PS should be disabled and PSM forced.
+ * This is required for certain WiFi certification tests.
+ */
+ u8 forced_ps;
+
+ /*
+ *
+ * Specifies the interval of the connection keep-alive null-func
+ * frame in ms.
+ *
+ * Range: 1000 - 3600000
+ */
+ u32 keep_alive_interval;
+
+ /*
+ * Maximum listen interval supported by the driver in units of beacons.
+ *
+ * Range: u16
+ */
+ u8 max_listen_interval;
+
+ /*
+ * Default sleep authorization for a new STA interface. This determines
+ * whether we can go to ELP.
+ */
+ u8 sta_sleep_auth;
+
+ /*
+ * Default RX BA Activity filter configuration
+ */
+ u8 suspend_rx_ba_activity;
+} __packed;
+
+enum {
+ CONF_REF_CLK_19_2_E,
+ CONF_REF_CLK_26_E,
+ CONF_REF_CLK_38_4_E,
+ CONF_REF_CLK_52_E,
+ CONF_REF_CLK_38_4_M_XTAL,
+ CONF_REF_CLK_26_M_XTAL,
+};
+
+enum single_dual_band_enum {
+ CONF_SINGLE_BAND,
+ CONF_DUAL_BAND
+};
+
+#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_itrim_settings {
+ /* enable dco itrim */
+ u8 enable;
+
+ /* moderation timeout in microsecs from the last TX */
+ u32 timeout;
+} __packed;
+
+enum conf_fast_wakeup {
+ CONF_FAST_WAKEUP_ENABLE,
+ CONF_FAST_WAKEUP_DISABLE,
+};
+
+struct conf_pm_config_settings {
+ /*
+ * Host clock settling time
+ *
+ * Range: 0 - 30000 us
+ */
+ u32 host_clk_settling_time;
+
+ /*
+ * Host fast wakeup support
+ *
+ * Range: enum conf_fast_wakeup
+ */
+ u8 host_fast_wakeup_support;
+} __packed;
+
+struct conf_roam_trigger_settings {
+ /*
+ * The minimum interval between two trigger events.
+ *
+ * Range: 0 - 60000 ms
+ */
+ u16 trigger_pacing;
+
+ /*
+ * The weight for rssi/beacon average calculation
+ *
+ * Range: 0 - 255
+ */
+ u8 avg_weight_rssi_beacon;
+
+ /*
+ * The weight for rssi/data frame average calculation
+ *
+ * Range: 0 - 255
+ */
+ u8 avg_weight_rssi_data;
+
+ /*
+ * The weight for snr/beacon average calculation
+ *
+ * Range: 0 - 255
+ */
+ u8 avg_weight_snr_beacon;
+
+ /*
+ * The weight for snr/data frame average calculation
+ *
+ * Range: 0 - 255
+ */
+ u8 avg_weight_snr_data;
+} __packed;
+
+struct conf_scan_settings {
+ /*
+ * The minimum time to wait on each channel for active scans
+ * This value will be used whenever there's a connected interface.
+ *
+ * Range: u32 tu/1000
+ */
+ u32 min_dwell_time_active;
+
+ /*
+ * The maximum time to wait on each channel for active scans
+ * This value will be currently used whenever there's a
+ * connected interface. It shouldn't exceed 30000 (~30ms) to avoid
+ * possible interference of voip traffic going on while scanning.
+ *
+ * Range: u32 tu/1000
+ */
+ u32 max_dwell_time_active;
+
+ /* The minimum time to wait on each channel for active scans
+ * when it's possible to have longer scan dwell times.
+ * Currently this is used whenever we're idle on all interfaces.
+ * Longer dwell times improve detection of networks within a
+ * single scan.
+ *
+ * Range: u32 tu/1000
+ */
+ u32 min_dwell_time_active_long;
+
+ /* The maximum time to wait on each channel for active scans
+ * when it's possible to have longer scan dwell times.
+ * See min_dwell_time_active_long
+ *
+ * Range: u32 tu/1000
+ */
+ u32 max_dwell_time_active_long;
+
+ /* time to wait on the channel for passive scans (in TU/1000) */
+ u32 dwell_time_passive;
+
+ /* time to wait on the channel for DFS scans (in TU/1000) */
+ u32 dwell_time_dfs;
+
+ /*
+ * Number of probe requests to transmit on each active scan channel
+ *
+ * Range: u8
+ */
+ u16 num_probe_reqs;
+
+ /*
+ * Scan trigger (split scan) timeout. The FW will split the scan
+ * operation into slices of the given time and allow the FW to schedule
+ * other tasks in between.
+ *
+ * Range: u32 Microsecs
+ */
+ u32 split_scan_timeout;
+} __packed;
+
+struct conf_sched_scan_settings {
+ /*
+ * The base time to wait on the channel for active scans (in TU/1000).
+ * The minimum dwell time is calculated according to this:
+ * min_dwell_time = base + num_of_probes_to_be_sent * delta_per_probe
+ * The maximum dwell time is calculated according to this:
+ * max_dwell_time = min_dwell_time + max_dwell_time_delta
+ */
+ u32 base_dwell_time;
+
+ /* The delta between the min dwell time and max dwell time for
+ * active scans (in TU/1000s). The max dwell time is used by the FW once
+ * traffic is detected on the channel.
+ */
+ u32 max_dwell_time_delta;
+
+ /* Delta added to min dwell time per each probe in 2.4 GHz (TU/1000) */
+ u32 dwell_time_delta_per_probe;
+
+ /* Delta added to min dwell time per each probe in 5 GHz (TU/1000) */
+ u32 dwell_time_delta_per_probe_5;
+
+ /* time to wait on the channel for passive scans (in TU/1000) */
+ u32 dwell_time_passive;
+
+ /* time to wait on the channel for DFS scans (in TU/1000) */
+ u32 dwell_time_dfs;
+
+ /* number of probe requests to send on each channel in active scans */
+ u8 num_probe_reqs;
+
+ /* RSSI threshold to be used for filtering */
+ s8 rssi_threshold;
+
+ /* SNR threshold to be used for filtering */
+ s8 snr_threshold;
+
+ /*
+ * number of short intervals scheduled scan cycles before
+ * switching to long intervals
+ */
+ u8 num_short_intervals;
+
+ /* interval between each long scheduled scan cycle (in ms) */
+ u16 long_interval;
+} __packed;
+
+struct conf_ht_setting {
+ u8 rx_ba_win_size;
+ u8 tx_ba_win_size;
+ u16 inactivity_timeout;
+
+ /* bitmap of enabled TIDs for TX BA sessions */
+ u8 tx_ba_tid_bitmap;
+} __packed;
+
+struct conf_memory_settings {
+ /* Number of stations supported in IBSS mode */
+ u8 num_stations;
+
+ /* Number of ssid profiles used in IBSS mode */
+ u8 ssid_profiles;
+
+ /* Number of memory buffers allocated to rx pool */
+ u8 rx_block_num;
+
+ /* Minimum number of blocks allocated to tx pool */
+ u8 tx_min_block_num;
+
+ /* Disable/Enable dynamic memory */
+ u8 dynamic_memory;
+
+ /*
+ * Minimum required free tx memory blocks in order to assure optimum
+ * performance
+ *
+ * Range: 0-120
+ */
+ u8 min_req_tx_blocks;
+
+ /*
+ * Minimum required free rx memory blocks in order to assure optimum
+ * performance
+ *
+ * Range: 0-120
+ */
+ u8 min_req_rx_blocks;
+
+ /*
+ * Minimum number of mem blocks (free+used) guaranteed for TX
+ *
+ * Range: 0-120
+ */
+ u8 tx_min;
+} __packed;
+
+struct conf_fm_coex {
+ u8 enable;
+ u8 swallow_period;
+ u8 n_divider_fref_set_1;
+ u8 n_divider_fref_set_2;
+ u16 m_divider_fref_set_1;
+ u16 m_divider_fref_set_2;
+ u32 coex_pll_stabilization_time;
+ u16 ldo_stabilization_time;
+ u8 fm_disturbed_band_margin;
+ u8 swallow_clk_diff;
+} __packed;
+
+struct conf_rx_streaming_settings {
+ /*
+ * RX Streaming duration (in msec) from last tx/rx
+ *
+ * Range: u32
+ */
+ u32 duration;
+
+ /*
+ * Bitmap of tids to be polled during RX streaming.
+ * (Note: it doesn't look like it really matters)
+ *
+ * Range: 0x1-0xff
+ */
+ u8 queues;
+
+ /*
+ * RX Streaming interval.
+ * (Note:this value is also used as the rx streaming timeout)
+ * Range: 0 (disabled), 10 - 100
+ */
+ u8 interval;
+
+ /*
+ * enable rx streaming also when there is no coex activity
+ */
+ u8 always;
+} __packed;
+
+#define CONF_FWLOG_MIN_MEM_BLOCKS 2
+#define CONF_FWLOG_MAX_MEM_BLOCKS 16
+
+struct conf_fwlog {
+ /* Continuous or on-demand */
+ u8 mode;
+
+ /*
+ * Number of memory blocks dedicated for the FW logger
+ *
+ * Range: 2-16, or 0 to disable the FW logger
+ */
+ u8 mem_blocks;
+
+ /* Minimum log level threshold */
+ u8 severity;
+
+ /* Include/exclude timestamps from the log messages */
+ u8 timestamp;
+
+ /* See enum wl1271_fwlogger_output */
+ u8 output;
+
+ /* Regulates the frequency of log messages */
+ u8 threshold;
+} __packed;
+
+#define ACX_RATE_MGMT_NUM_OF_RATES 13
+struct conf_rate_policy_settings {
+ u16 rate_retry_score;
+ u16 per_add;
+ u16 per_th1;
+ u16 per_th2;
+ u16 max_per;
+ u8 inverse_curiosity_factor;
+ u8 tx_fail_low_th;
+ u8 tx_fail_high_th;
+ u8 per_alpha_shift;
+ u8 per_add_shift;
+ u8 per_beta1_shift;
+ u8 per_beta2_shift;
+ u8 rate_check_up;
+ u8 rate_check_down;
+ u8 rate_retry_policy[ACX_RATE_MGMT_NUM_OF_RATES];
+} __packed;
+
+struct conf_hangover_settings {
+ u32 recover_time;
+ u8 hangover_period;
+ u8 dynamic_mode;
+ u8 early_termination_mode;
+ u8 max_period;
+ u8 min_period;
+ u8 increase_delta;
+ u8 decrease_delta;
+ u8 quiet_time;
+ u8 increase_time;
+ u8 window_size;
+} __packed;
+
+struct conf_recovery_settings {
+ /* BUG() on fw recovery */
+ u8 bug_on_recovery;
+
+ /* Prevent HW recovery. FW will remain stuck. */
+ u8 no_recovery;
+} __packed;
+
+/*
+ * The conf version consists of 4 bytes. The two MSB are the wlcore
+ * version, the two LSB are the lower driver's private conf
+ * version.
+ */
+#define WLCORE_CONF_VERSION (0x0007 << 16)
+#define WLCORE_CONF_MASK 0xffff0000
+#define WLCORE_CONF_SIZE (sizeof(struct wlcore_conf_header) + \
+ sizeof(struct wlcore_conf))
+
+struct wlcore_conf_header {
+ __le32 magic;
+ __le32 version;
+ __le32 checksum;
+} __packed;
+
+struct wlcore_conf {
+ struct conf_sg_settings sg;
+ struct conf_rx_settings rx;
+ struct conf_tx_settings tx;
+ struct conf_conn_settings conn;
+ struct conf_itrim_settings itrim;
+ struct conf_pm_config_settings pm_config;
+ struct conf_roam_trigger_settings roam_trigger;
+ struct conf_scan_settings scan;
+ struct conf_sched_scan_settings sched_scan;
+ struct conf_ht_setting ht;
+ struct conf_memory_settings mem;
+ struct conf_fm_coex fm_coex;
+ struct conf_rx_streaming_settings rx_streaming;
+ struct conf_fwlog fwlog;
+ struct conf_rate_policy_settings rate;
+ struct conf_hangover_settings hangover;
+ struct conf_recovery_settings recovery;
+} __packed;
+
+struct wlcore_conf_file {
+ struct wlcore_conf_header header;
+ struct wlcore_conf core;
+ u8 priv[0];
+} __packed;
+
+#endif