Release 4.11 drivers/net/wireless/ti/wlcore/conf.h
/*
* 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
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