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linux-next/drivers/net/wireless/wl12xx/acx.h
Eyal Shapira dae728fe67 wl12xx: Set different wake up conditions in case of suspend 
Added ability to set different wake up conditions for suspend/resume.
Set default values to wake up every 3 DTIMs while suspended
and every 1 DTIM while resumed

Signed-off-by: Eyal Shapira <eyal@wizery.com>
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-02-15 08:38:33 +02:00

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/*
* This file is part of wl1271
*
* Copyright (C) 1998-2009 Texas Instruments. All rights reserved.
* Copyright (C) 2008-2010 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 __ACX_H__
#define __ACX_H__
#include "wl12xx.h"
#include "cmd.h"
/*************************************************************************
Host Interrupt Register (WiLink -> Host)
**************************************************************************/
/* HW Initiated interrupt Watchdog timer expiration */
#define WL1271_ACX_INTR_WATCHDOG BIT(0)
/* Init sequence is done (masked interrupt, detection through polling only ) */
#define WL1271_ACX_INTR_INIT_COMPLETE BIT(1)
/* Event was entered to Event MBOX #A*/
#define WL1271_ACX_INTR_EVENT_A BIT(2)
/* Event was entered to Event MBOX #B*/
#define WL1271_ACX_INTR_EVENT_B BIT(3)
/* Command processing completion*/
#define WL1271_ACX_INTR_CMD_COMPLETE BIT(4)
/* Signaling the host on HW wakeup */
#define WL1271_ACX_INTR_HW_AVAILABLE BIT(5)
/* The MISC bit is used for aggregation of RX, TxComplete and TX rate update */
#define WL1271_ACX_INTR_DATA BIT(6)
/* Trace message on MBOX #A */
#define WL1271_ACX_INTR_TRACE_A BIT(7)
/* Trace message on MBOX #B */
#define WL1271_ACX_INTR_TRACE_B BIT(8)
#define WL1271_ACX_INTR_ALL 0xFFFFFFFF
#define WL1271_ACX_ALL_EVENTS_VECTOR (WL1271_ACX_INTR_WATCHDOG | \
WL1271_ACX_INTR_INIT_COMPLETE | \
WL1271_ACX_INTR_EVENT_A | \
WL1271_ACX_INTR_EVENT_B | \
WL1271_ACX_INTR_CMD_COMPLETE | \
WL1271_ACX_INTR_HW_AVAILABLE | \
WL1271_ACX_INTR_DATA)
#define WL1271_INTR_MASK (WL1271_ACX_INTR_WATCHDOG | \
WL1271_ACX_INTR_EVENT_A | \
WL1271_ACX_INTR_EVENT_B | \
WL1271_ACX_INTR_HW_AVAILABLE | \
WL1271_ACX_INTR_DATA)
/* Target's information element */
struct acx_header {
struct wl1271_cmd_header cmd;
/* acx (or information element) header */
__le16 id;
/* payload length (not including headers */
__le16 len;
} __packed;
struct acx_error_counter {
struct acx_header header;
/* The number of PLCP errors since the last time this */
/* information element was interrogated. This field is */
/* automatically cleared when it is interrogated.*/
__le32 PLCP_error;
/* The number of FCS errors since the last time this */
/* information element was interrogated. This field is */
/* automatically cleared when it is interrogated.*/
__le32 FCS_error;
/* The number of MPDUs without PLCP header errors received*/
/* since the last time this information element was interrogated. */
/* This field is automatically cleared when it is interrogated.*/
__le32 valid_frame;
/* the number of missed sequence numbers in the squentially */
/* values of frames seq numbers */
__le32 seq_num_miss;
} __packed;
enum wl12xx_role {
WL1271_ROLE_STA = 0,
WL1271_ROLE_IBSS,
WL1271_ROLE_AP,
WL1271_ROLE_DEVICE,
WL1271_ROLE_P2P_CL,
WL1271_ROLE_P2P_GO,
WL12XX_INVALID_ROLE_TYPE = 0xff
};
enum wl1271_psm_mode {
/* Active mode */
WL1271_PSM_CAM = 0,
/* Power save mode */
WL1271_PSM_PS = 1,
/* Extreme low power */
WL1271_PSM_ELP = 2,
};
struct acx_sleep_auth {
struct acx_header header;
/* The sleep level authorization of the device. */
/* 0 - Always active*/
/* 1 - Power down mode: light / fast sleep*/
/* 2 - ELP mode: Deep / Max sleep*/
u8 sleep_auth;
u8 padding[3];
} __packed;
enum {
HOSTIF_PCI_MASTER_HOST_INDIRECT,
HOSTIF_PCI_MASTER_HOST_DIRECT,
HOSTIF_SLAVE,
HOSTIF_PKT_RING,
HOSTIF_DONTCARE = 0xFF
};
#define DEFAULT_UCAST_PRIORITY 0
#define DEFAULT_RX_Q_PRIORITY 0
#define DEFAULT_RXQ_PRIORITY 0 /* low 0 .. 15 high */
#define DEFAULT_RXQ_TYPE 0x07 /* All frames, Data/Ctrl/Mgmt */
#define TRACE_BUFFER_MAX_SIZE 256
#define DP_RX_PACKET_RING_CHUNK_SIZE 1600
#define DP_TX_PACKET_RING_CHUNK_SIZE 1600
#define DP_RX_PACKET_RING_CHUNK_NUM 2
#define DP_TX_PACKET_RING_CHUNK_NUM 2
#define DP_TX_COMPLETE_TIME_OUT 20
#define TX_MSDU_LIFETIME_MIN 0
#define TX_MSDU_LIFETIME_MAX 3000
#define TX_MSDU_LIFETIME_DEF 512
#define RX_MSDU_LIFETIME_MIN 0
#define RX_MSDU_LIFETIME_MAX 0xFFFFFFFF
#define RX_MSDU_LIFETIME_DEF 512000
struct acx_rx_msdu_lifetime {
struct acx_header header;
/*
* The maximum amount of time, in TU, before the
* firmware discards the MSDU.
*/
__le32 lifetime;
} __packed;
enum acx_slot_type {
SLOT_TIME_LONG = 0,
SLOT_TIME_SHORT = 1,
DEFAULT_SLOT_TIME = SLOT_TIME_SHORT,
MAX_SLOT_TIMES = 0xFF
};
#define STATION_WONE_INDEX 0
struct acx_slot {
struct acx_header header;
u8 role_id;
u8 wone_index; /* Reserved */
u8 slot_time;
u8 reserved[5];
} __packed;
#define ACX_MC_ADDRESS_GROUP_MAX (8)
#define ADDRESS_GROUP_MAX_LEN (ETH_ALEN * ACX_MC_ADDRESS_GROUP_MAX)
struct acx_dot11_grp_addr_tbl {
struct acx_header header;
u8 role_id;
u8 enabled;
u8 num_groups;
u8 pad[1];
u8 mac_table[ADDRESS_GROUP_MAX_LEN];
} __packed;
struct acx_rx_timeout {
struct acx_header header;
u8 role_id;
u8 reserved;
__le16 ps_poll_timeout;
__le16 upsd_timeout;
u8 padding[2];
} __packed;
struct acx_rts_threshold {
struct acx_header header;
u8 role_id;
u8 reserved;
__le16 threshold;
} __packed;
struct acx_beacon_filter_option {
struct acx_header header;
u8 role_id;
u8 enable;
/*
* The number of beacons without the unicast TIM
* bit set that the firmware buffers before
* signaling the host about ready frames.
* When set to 0 and the filter is enabled, beacons
* without the unicast TIM bit set are dropped.
*/
u8 max_num_beacons;
u8 pad[1];
} __packed;
/*
* ACXBeaconFilterEntry (not 221)
* Byte Offset Size (Bytes) Definition
* =========== ============ ==========
* 0 1 IE identifier
* 1 1 Treatment bit mask
*
* ACXBeaconFilterEntry (221)
* Byte Offset Size (Bytes) Definition
* =========== ============ ==========
* 0 1 IE identifier
* 1 1 Treatment bit mask
* 2 3 OUI
* 5 1 Type
* 6 2 Version
*
*
* Treatment bit mask - The information element handling:
* bit 0 - The information element is compared and transferred
* in case of change.
* bit 1 - The information element is transferred to the host
* with each appearance or disappearance.
* Note that both bits can be set at the same time.
*/
#define BEACON_FILTER_TABLE_MAX_IE_NUM (32)
#define BEACON_FILTER_TABLE_MAX_VENDOR_SPECIFIC_IE_NUM (6)
#define BEACON_FILTER_TABLE_IE_ENTRY_SIZE (2)
#define BEACON_FILTER_TABLE_EXTRA_VENDOR_SPECIFIC_IE_SIZE (6)
#define BEACON_FILTER_TABLE_MAX_SIZE ((BEACON_FILTER_TABLE_MAX_IE_NUM * \
BEACON_FILTER_TABLE_IE_ENTRY_SIZE) + \
(BEACON_FILTER_TABLE_MAX_VENDOR_SPECIFIC_IE_NUM * \
BEACON_FILTER_TABLE_EXTRA_VENDOR_SPECIFIC_IE_SIZE))
struct acx_beacon_filter_ie_table {
struct acx_header header;
u8 role_id;
u8 num_ie;
u8 pad[2];
u8 table[BEACON_FILTER_TABLE_MAX_SIZE];
} __packed;
struct acx_conn_monit_params {
struct acx_header header;
u8 role_id;
u8 padding[3];
__le32 synch_fail_thold; /* number of beacons missed */
__le32 bss_lose_timeout; /* number of TU's from synch fail */
} __packed;
struct acx_bt_wlan_coex {
struct acx_header header;
u8 enable;
u8 pad[3];
} __packed;
struct acx_bt_wlan_coex_param {
struct acx_header header;
__le32 params[CONF_SG_PARAMS_MAX];
u8 param_idx;
u8 padding[3];
} __packed;
struct acx_dco_itrim_params {
struct acx_header header;
u8 enable;
u8 padding[3];
__le32 timeout;
} __packed;
struct acx_energy_detection {
struct acx_header header;
/* The RX Clear Channel Assessment threshold in the PHY */
__le16 rx_cca_threshold;
u8 tx_energy_detection;
u8 pad;
} __packed;
struct acx_beacon_broadcast {
struct acx_header header;
u8 role_id;
/* Enables receiving of broadcast packets in PS mode */
u8 rx_broadcast_in_ps;
__le16 beacon_rx_timeout;
__le16 broadcast_timeout;
/* Consecutive PS Poll failures before updating the host */
u8 ps_poll_threshold;
u8 pad[1];
} __packed;
struct acx_event_mask {
struct acx_header header;
__le32 event_mask;
__le32 high_event_mask; /* Unused */
} __packed;
#define SCAN_PASSIVE BIT(0)
#define SCAN_5GHZ_BAND BIT(1)
#define SCAN_TRIGGERED BIT(2)
#define SCAN_PRIORITY_HIGH BIT(3)
/* When set, disable HW encryption */
#define DF_ENCRYPTION_DISABLE 0x01
#define DF_SNIFF_MODE_ENABLE 0x80
struct acx_feature_config {
struct acx_header header;
u8 role_id;
u8 padding[3];
__le32 options;
__le32 data_flow_options;
} __packed;
struct acx_current_tx_power {
struct acx_header header;
u8 role_id;
u8 current_tx_power;
u8 padding[2];
} __packed;
struct acx_wake_up_condition {
struct acx_header header;
u8 role_id;
u8 wake_up_event; /* Only one bit can be set */
u8 listen_interval;
u8 pad[1];
} __packed;
struct acx_aid {
struct acx_header header;
/*
* To be set when associated with an AP.
*/
u8 role_id;
u8 reserved;
__le16 aid;
} __packed;
enum acx_preamble_type {
ACX_PREAMBLE_LONG = 0,
ACX_PREAMBLE_SHORT = 1
};
struct acx_preamble {
struct acx_header header;
/*
* When set, the WiLink transmits the frames with a short preamble and
* when cleared, the WiLink transmits the frames with a long preamble.
*/
u8 role_id;
u8 preamble;
u8 padding[2];
} __packed;
enum acx_ctsprotect_type {
CTSPROTECT_DISABLE = 0,
CTSPROTECT_ENABLE = 1
};
struct acx_ctsprotect {
struct acx_header header;
u8 role_id;
u8 ctsprotect;
u8 padding[2];
} __packed;
struct acx_tx_statistics {
__le32 internal_desc_overflow;
} __packed;
struct acx_rx_statistics {
__le32 out_of_mem;
__le32 hdr_overflow;
__le32 hw_stuck;
__le32 dropped;
__le32 fcs_err;
__le32 xfr_hint_trig;
__le32 path_reset;
__le32 reset_counter;
} __packed;
struct acx_dma_statistics {
__le32 rx_requested;
__le32 rx_errors;
__le32 tx_requested;
__le32 tx_errors;
} __packed;
struct acx_isr_statistics {
/* host command complete */
__le32 cmd_cmplt;
/* fiqisr() */
__le32 fiqs;
/* (INT_STS_ND & INT_TRIG_RX_HEADER) */
__le32 rx_headers;
/* (INT_STS_ND & INT_TRIG_RX_CMPLT) */
__le32 rx_completes;
/* (INT_STS_ND & INT_TRIG_NO_RX_BUF) */
__le32 rx_mem_overflow;
/* (INT_STS_ND & INT_TRIG_S_RX_RDY) */
__le32 rx_rdys;
/* irqisr() */
__le32 irqs;
/* (INT_STS_ND & INT_TRIG_TX_PROC) */
__le32 tx_procs;
/* (INT_STS_ND & INT_TRIG_DECRYPT_DONE) */
__le32 decrypt_done;
/* (INT_STS_ND & INT_TRIG_DMA0) */
__le32 dma0_done;
/* (INT_STS_ND & INT_TRIG_DMA1) */
__le32 dma1_done;
/* (INT_STS_ND & INT_TRIG_TX_EXC_CMPLT) */
__le32 tx_exch_complete;
/* (INT_STS_ND & INT_TRIG_COMMAND) */
__le32 commands;
/* (INT_STS_ND & INT_TRIG_RX_PROC) */
__le32 rx_procs;
/* (INT_STS_ND & INT_TRIG_PM_802) */
__le32 hw_pm_mode_changes;
/* (INT_STS_ND & INT_TRIG_ACKNOWLEDGE) */
__le32 host_acknowledges;
/* (INT_STS_ND & INT_TRIG_PM_PCI) */
__le32 pci_pm;
/* (INT_STS_ND & INT_TRIG_ACM_WAKEUP) */
__le32 wakeups;
/* (INT_STS_ND & INT_TRIG_LOW_RSSI) */
__le32 low_rssi;
} __packed;
struct acx_wep_statistics {
/* WEP address keys configured */
__le32 addr_key_count;
/* default keys configured */
__le32 default_key_count;
__le32 reserved;
/* number of times that WEP key not found on lookup */
__le32 key_not_found;
/* number of times that WEP key decryption failed */
__le32 decrypt_fail;
/* WEP packets decrypted */
__le32 packets;
/* WEP decrypt interrupts */
__le32 interrupt;
} __packed;
#define ACX_MISSED_BEACONS_SPREAD 10
struct acx_pwr_statistics {
/* the amount of enters into power save mode (both PD & ELP) */
__le32 ps_enter;
/* the amount of enters into ELP mode */
__le32 elp_enter;
/* the amount of missing beacon interrupts to the host */
__le32 missing_bcns;
/* the amount of wake on host-access times */
__le32 wake_on_host;
/* the amount of wake on timer-expire */
__le32 wake_on_timer_exp;
/* the number of packets that were transmitted with PS bit set */
__le32 tx_with_ps;
/* the number of packets that were transmitted with PS bit clear */
__le32 tx_without_ps;
/* the number of received beacons */
__le32 rcvd_beacons;
/* the number of entering into PowerOn (power save off) */
__le32 power_save_off;
/* the number of entries into power save mode */
__le16 enable_ps;
/*
* the number of exits from power save, not including failed PS
* transitions
*/
__le16 disable_ps;
/*
* the number of times the TSF counter was adjusted because
* of drift
*/
__le32 fix_tsf_ps;
/* Gives statistics about the spread continuous missed beacons.
* The 16 LSB are dedicated for the PS mode.
* The 16 MSB are dedicated for the PS mode.
* cont_miss_bcns_spread[0] - single missed beacon.
* cont_miss_bcns_spread[1] - two continuous missed beacons.
* cont_miss_bcns_spread[2] - three continuous missed beacons.
* ...
* cont_miss_bcns_spread[9] - ten and more continuous missed beacons.
*/
__le32 cont_miss_bcns_spread[ACX_MISSED_BEACONS_SPREAD];
/* the number of beacons in awake mode */
__le32 rcvd_awake_beacons;
} __packed;
struct acx_mic_statistics {
__le32 rx_pkts;
__le32 calc_failure;
} __packed;
struct acx_aes_statistics {
__le32 encrypt_fail;
__le32 decrypt_fail;
__le32 encrypt_packets;
__le32 decrypt_packets;
__le32 encrypt_interrupt;
__le32 decrypt_interrupt;
} __packed;
struct acx_event_statistics {
__le32 heart_beat;
__le32 calibration;
__le32 rx_mismatch;
__le32 rx_mem_empty;
__le32 rx_pool;
__le32 oom_late;
__le32 phy_transmit_error;
__le32 tx_stuck;
} __packed;
struct acx_ps_statistics {
__le32 pspoll_timeouts;
__le32 upsd_timeouts;
__le32 upsd_max_sptime;
__le32 upsd_max_apturn;
__le32 pspoll_max_apturn;
__le32 pspoll_utilization;
__le32 upsd_utilization;
} __packed;
struct acx_rxpipe_statistics {
__le32 rx_prep_beacon_drop;
__le32 descr_host_int_trig_rx_data;
__le32 beacon_buffer_thres_host_int_trig_rx_data;
__le32 missed_beacon_host_int_trig_rx_data;
__le32 tx_xfr_host_int_trig_rx_data;
} __packed;
struct acx_statistics {
struct acx_header header;
struct acx_tx_statistics tx;
struct acx_rx_statistics rx;
struct acx_dma_statistics dma;
struct acx_isr_statistics isr;
struct acx_wep_statistics wep;
struct acx_pwr_statistics pwr;
struct acx_aes_statistics aes;
struct acx_mic_statistics mic;
struct acx_event_statistics event;
struct acx_ps_statistics ps;
struct acx_rxpipe_statistics rxpipe;
} __packed;
struct acx_rate_class {
__le32 enabled_rates;
u8 short_retry_limit;
u8 long_retry_limit;
u8 aflags;
u8 reserved;
};
struct acx_rate_policy {
struct acx_header header;
__le32 rate_policy_idx;
struct acx_rate_class rate_policy;
} __packed;
struct acx_ac_cfg {
struct acx_header header;
u8 role_id;
u8 ac;
u8 aifsn;
u8 cw_min;
__le16 cw_max;
__le16 tx_op_limit;
} __packed;
struct acx_tid_config {
struct acx_header header;
u8 role_id;
u8 queue_id;
u8 channel_type;
u8 tsid;
u8 ps_scheme;
u8 ack_policy;
u8 padding[2];
__le32 apsd_conf[2];
} __packed;
struct acx_frag_threshold {
struct acx_header header;
__le16 frag_threshold;
u8 padding[2];
} __packed;
struct acx_tx_config_options {
struct acx_header header;
__le16 tx_compl_timeout; /* msec */
__le16 tx_compl_threshold; /* number of packets */
} __packed;
struct wl12xx_acx_config_memory {
struct acx_header header;
u8 rx_mem_block_num;
u8 tx_min_mem_block_num;
u8 num_stations;
u8 num_ssid_profiles;
__le32 total_tx_descriptors;
u8 dyn_mem_enable;
u8 tx_free_req;
u8 rx_free_req;
u8 tx_min;
u8 fwlog_blocks;
u8 padding[3];
} __packed;
struct wl1271_acx_mem_map {
struct acx_header header;
__le32 code_start;
__le32 code_end;
__le32 wep_defkey_start;
__le32 wep_defkey_end;
__le32 sta_table_start;
__le32 sta_table_end;
__le32 packet_template_start;
__le32 packet_template_end;
/* Address of the TX result interface (control block) */
__le32 tx_result;
__le32 tx_result_queue_start;
__le32 queue_memory_start;
__le32 queue_memory_end;
__le32 packet_memory_pool_start;
__le32 packet_memory_pool_end;
__le32 debug_buffer1_start;
__le32 debug_buffer1_end;
__le32 debug_buffer2_start;
__le32 debug_buffer2_end;
/* Number of blocks FW allocated for TX packets */
__le32 num_tx_mem_blocks;
/* Number of blocks FW allocated for RX packets */
__le32 num_rx_mem_blocks;
/* the following 4 fields are valid in SLAVE mode only */
u8 *tx_cbuf;
u8 *rx_cbuf;
__le32 rx_ctrl;
__le32 tx_ctrl;
} __packed;
struct wl1271_acx_rx_config_opt {
struct acx_header header;
__le16 mblk_threshold;
__le16 threshold;
__le16 timeout;
u8 queue_type;
u8 reserved;
} __packed;
struct wl1271_acx_bet_enable {
struct acx_header header;
u8 role_id;
u8 enable;
u8 max_consecutive;
u8 padding[1];
} __packed;
#define ACX_IPV4_VERSION 4
#define ACX_IPV6_VERSION 6
#define ACX_IPV4_ADDR_SIZE 4
/* bitmap of enabled arp_filter features */
#define ACX_ARP_FILTER_ARP_FILTERING BIT(0)
#define ACX_ARP_FILTER_AUTO_ARP BIT(1)
struct wl1271_acx_arp_filter {
struct acx_header header;
u8 role_id;
u8 version; /* ACX_IPV4_VERSION, ACX_IPV6_VERSION */
u8 enable; /* bitmap of enabled ARP filtering features */
u8 padding[1];
u8 address[16]; /* The configured device IP address - all ARP
requests directed to this IP address will pass
through. For IPv4, the first four bytes are
used. */
} __packed;
struct wl1271_acx_pm_config {
struct acx_header header;
__le32 host_clk_settling_time;
u8 host_fast_wakeup_support;
u8 padding[3];
} __packed;
struct wl1271_acx_keep_alive_mode {
struct acx_header header;
u8 role_id;
u8 enabled;
u8 padding[2];
} __packed;
enum {
ACX_KEEP_ALIVE_NO_TX = 0,
ACX_KEEP_ALIVE_PERIOD_ONLY
};
enum {
ACX_KEEP_ALIVE_TPL_INVALID = 0,
ACX_KEEP_ALIVE_TPL_VALID
};
struct wl1271_acx_keep_alive_config {
struct acx_header header;
u8 role_id;
u8 index;
u8 tpl_validation;
u8 trigger;
__le32 period;
} __packed;
#define HOST_IF_CFG_RX_FIFO_ENABLE BIT(0)
#define HOST_IF_CFG_TX_EXTRA_BLKS_SWAP BIT(1)
#define HOST_IF_CFG_TX_PAD_TO_SDIO_BLK BIT(3)
struct wl1271_acx_host_config_bitmap {
struct acx_header header;
__le32 host_cfg_bitmap;
} __packed;
enum {
WL1271_ACX_TRIG_TYPE_LEVEL = 0,
WL1271_ACX_TRIG_TYPE_EDGE,
};
enum {
WL1271_ACX_TRIG_DIR_LOW = 0,
WL1271_ACX_TRIG_DIR_HIGH,
WL1271_ACX_TRIG_DIR_BIDIR,
};
enum {
WL1271_ACX_TRIG_ENABLE = 1,
WL1271_ACX_TRIG_DISABLE,
};
enum {
WL1271_ACX_TRIG_METRIC_RSSI_BEACON = 0,
WL1271_ACX_TRIG_METRIC_RSSI_DATA,
WL1271_ACX_TRIG_METRIC_SNR_BEACON,
WL1271_ACX_TRIG_METRIC_SNR_DATA,
};
enum {
WL1271_ACX_TRIG_IDX_RSSI = 0,
WL1271_ACX_TRIG_COUNT = 8,
};
struct wl1271_acx_rssi_snr_trigger {
struct acx_header header;
u8 role_id;
u8 metric;
u8 type;
u8 dir;
__le16 threshold;
__le16 pacing; /* 0 - 60000 ms */
u8 hysteresis;
u8 index;
u8 enable;
u8 padding[1];
};
struct wl1271_acx_rssi_snr_avg_weights {
struct acx_header header;
u8 role_id;
u8 padding[3];
u8 rssi_beacon;
u8 rssi_data;
u8 snr_beacon;
u8 snr_data;
};
/* special capability bit (not employed by the 802.11n spec) */
#define WL12XX_HT_CAP_HT_OPERATION BIT(16)
/*
* ACX_PEER_HT_CAP
* Configure HT capabilities - declare the capabilities of the peer
* we are connected to.
*/
struct wl1271_acx_ht_capabilities {
struct acx_header header;
/* bitmask of capability bits supported by the peer */
__le32 ht_capabilites;
/* Indicates to which link these capabilities apply. */
u8 hlid;
/*
* This the maximum A-MPDU length supported by the AP. The FW may not
* exceed this length when sending A-MPDUs
*/
u8 ampdu_max_length;
/* This is the minimal spacing required when sending A-MPDUs to the AP*/
u8 ampdu_min_spacing;
u8 padding;
} __packed;
/*
* ACX_HT_BSS_OPERATION
* Configure HT capabilities - AP rules for behavior in the BSS.
*/
struct wl1271_acx_ht_information {
struct acx_header header;
u8 role_id;
/* Values: 0 - RIFS not allowed, 1 - RIFS allowed */
u8 rifs_mode;
/* Values: 0 - 3 like in spec */
u8 ht_protection;
/* Values: 0 - GF protection not required, 1 - GF protection required */
u8 gf_protection;
/*Values: 0 - TX Burst limit not required, 1 - TX Burst Limit required*/
u8 ht_tx_burst_limit;
/*
* Values: 0 - Dual CTS protection not required,
* 1 - Dual CTS Protection required
* Note: When this value is set to 1 FW will protect all TXOP with RTS
* frame and will not use CTS-to-self regardless of the value of the
* ACX_CTS_PROTECTION information element
*/
u8 dual_cts_protection;
u8 padding[2];
} __packed;
#define RX_BA_MAX_SESSIONS 2
struct wl1271_acx_ba_initiator_policy {
struct acx_header header;
/* Specifies role Id, Range 0-7, 0xFF means ANY role. */
u8 role_id;
/*
* Per TID setting for allowing TX BA. Set a bit to 1 to allow
* TX BA sessions for the corresponding TID.
*/
u8 tid_bitmap;
/* Windows size in number of packets */
u8 win_size;
u8 padding1[1];
/* As initiator inactivity timeout in time units(TU) of 1024us */
u16 inactivity_timeout;
u8 padding[2];
} __packed;
struct wl1271_acx_ba_receiver_setup {
struct acx_header header;
/* Specifies link id, range 0-31 */
u8 hlid;
u8 tid;
u8 enable;
/* Windows size in number of packets */
u8 win_size;
/* BA session starting sequence number. RANGE 0-FFF */
u16 ssn;
u8 padding[2];
} __packed;
struct wl12xx_acx_fw_tsf_information {
struct acx_header header;
u8 role_id;
u8 padding1[3];
__le32 current_tsf_high;
__le32 current_tsf_low;
__le32 last_bttt_high;
__le32 last_tbtt_low;
u8 last_dtim_count;
u8 padding2[3];
} __packed;
struct wl1271_acx_ps_rx_streaming {
struct acx_header header;
u8 role_id;
u8 tid;
u8 enable;
/* interval between triggers (10-100 msec) */
u8 period;
/* timeout before first trigger (0-200 msec) */
u8 timeout;
u8 padding[3];
} __packed;
struct wl1271_acx_ap_max_tx_retry {
struct acx_header header;
u8 role_id;
u8 padding_1;
/*
* the number of frames transmission failures before
* issuing the aging event.
*/
__le16 max_tx_retry;
} __packed;
struct wl1271_acx_config_ps {
struct acx_header header;
u8 exit_retries;
u8 enter_retries;
u8 padding[2];
__le32 null_data_rate;
} __packed;
struct wl1271_acx_inconnection_sta {
struct acx_header header;
u8 addr[ETH_ALEN];
u8 padding1[2];
} __packed;
/*
* ACX_FM_COEX_CFG
* set the FM co-existence parameters.
*/
struct wl1271_acx_fm_coex {
struct acx_header header;
/* enable(1) / disable(0) the FM Coex feature */
u8 enable;
/*
* Swallow period used in COEX PLL swallowing mechanism.
* 0xFF = use FW default
*/
u8 swallow_period;
/*
* The N divider used in COEX PLL swallowing mechanism for Fref of
* 38.4/19.2 Mhz. 0xFF = use FW default
*/
u8 n_divider_fref_set_1;
/*
* The N divider used in COEX PLL swallowing mechanism for Fref of
* 26/52 Mhz. 0xFF = use FW default
*/
u8 n_divider_fref_set_2;
/*
* The M divider used in COEX PLL swallowing mechanism for Fref of
* 38.4/19.2 Mhz. 0xFFFF = use FW default
*/
__le16 m_divider_fref_set_1;
/*
* The M divider used in COEX PLL swallowing mechanism for Fref of
* 26/52 Mhz. 0xFFFF = use FW default
*/
__le16 m_divider_fref_set_2;
/*
* The time duration in uSec required for COEX PLL to stabilize.
* 0xFFFFFFFF = use FW default
*/
__le32 coex_pll_stabilization_time;
/*
* The time duration in uSec required for LDO to stabilize.
* 0xFFFFFFFF = use FW default
*/
__le16 ldo_stabilization_time;
/*
* The disturbed frequency band margin around the disturbed frequency
* center (single sided).
* For example, if 2 is configured, the following channels will be
* considered disturbed channel:
* 80 +- 0.1 MHz, 91 +- 0.1 MHz, 98 +- 0.1 MHz, 102 +- 0.1 MH
* 0xFF = use FW default
*/
u8 fm_disturbed_band_margin;
/*
* The swallow clock difference of the swallowing mechanism.
* 0xFF = use FW default
*/
u8 swallow_clk_diff;
} __packed;
#define ACX_RATE_MGMT_ALL_PARAMS 0xff
struct wl12xx_acx_set_rate_mgmt_params {
struct acx_header header;
u8 index; /* 0xff to configure all params */
u8 padding1;
__le16 rate_retry_score;
__le16 per_add;
__le16 per_th1;
__le16 per_th2;
__le16 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];
u8 padding2[2];
} __packed;
struct wl12xx_acx_config_hangover {
struct acx_header header;
__le32 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;
u8 padding[2];
} __packed;
enum {
ACX_WAKE_UP_CONDITIONS = 0x0000,
ACX_MEM_CFG = 0x0001,
ACX_SLOT = 0x0002,
ACX_AC_CFG = 0x0003,
ACX_MEM_MAP = 0x0004,
ACX_AID = 0x0005,
ACX_MEDIUM_USAGE = 0x0006,
ACX_STATISTICS = 0x0007,
ACX_PWR_CONSUMPTION_STATISTICS = 0x0008,
ACX_TID_CFG = 0x0009,
ACX_PS_RX_STREAMING = 0x000A,
ACX_BEACON_FILTER_OPT = 0x000B,
ACX_NOISE_HIST = 0x000C,
ACX_HDK_VERSION = 0x000D,
ACX_PD_THRESHOLD = 0x000E,
ACX_TX_CONFIG_OPT = 0x000F,
ACX_CCA_THRESHOLD = 0x0010,
ACX_EVENT_MBOX_MASK = 0x0011,
ACX_CONN_MONIT_PARAMS = 0x0012,
ACX_DISABLE_BROADCASTS = 0x0013,
ACX_BCN_DTIM_OPTIONS = 0x0014,
ACX_SG_ENABLE = 0x0015,
ACX_SG_CFG = 0x0016,
ACX_FM_COEX_CFG = 0x0017,
ACX_BEACON_FILTER_TABLE = 0x0018,
ACX_ARP_IP_FILTER = 0x0019,
ACX_ROAMING_STATISTICS_TBL = 0x001A,
ACX_RATE_POLICY = 0x001B,
ACX_CTS_PROTECTION = 0x001C,
ACX_SLEEP_AUTH = 0x001D,
ACX_PREAMBLE_TYPE = 0x001E,
ACX_ERROR_CNT = 0x001F,
ACX_IBSS_FILTER = 0x0020,
ACX_SERVICE_PERIOD_TIMEOUT = 0x0021,
ACX_TSF_INFO = 0x0022,
ACX_CONFIG_PS_WMM = 0x0023,
ACX_ENABLE_RX_DATA_FILTER = 0x0024,
ACX_SET_RX_DATA_FILTER = 0x0025,
ACX_GET_DATA_FILTER_STATISTICS = 0x0026,
ACX_RX_CONFIG_OPT = 0x0027,
ACX_FRAG_CFG = 0x0028,
ACX_BET_ENABLE = 0x0029,
ACX_RSSI_SNR_TRIGGER = 0x002A,
ACX_RSSI_SNR_WEIGHTS = 0x002B,
ACX_KEEP_ALIVE_MODE = 0x002C,
ACX_SET_KEEP_ALIVE_CONFIG = 0x002D,
ACX_BA_SESSION_INIT_POLICY = 0x002E,
ACX_BA_SESSION_RX_SETUP = 0x002F,
ACX_PEER_HT_CAP = 0x0030,
ACX_HT_BSS_OPERATION = 0x0031,
ACX_COEX_ACTIVITY = 0x0032,
ACX_BURST_MODE = 0x0033,
ACX_SET_RATE_MGMT_PARAMS = 0x0034,
ACX_GET_RATE_MGMT_PARAMS = 0x0035,
ACX_SET_RATE_ADAPT_PARAMS = 0x0036,
ACX_SET_DCO_ITRIM_PARAMS = 0x0037,
ACX_GEN_FW_CMD = 0x0038,
ACX_HOST_IF_CFG_BITMAP = 0x0039,
ACX_MAX_TX_FAILURE = 0x003A,
ACX_UPDATE_INCONNECTION_STA_LIST = 0x003B,
DOT11_RX_MSDU_LIFE_TIME = 0x003C,
DOT11_CUR_TX_PWR = 0x003D,
DOT11_RTS_THRESHOLD = 0x003E,
DOT11_GROUP_ADDRESS_TBL = 0x003F,
ACX_PM_CONFIG = 0x0040,
ACX_CONFIG_PS = 0x0041,
ACX_CONFIG_HANGOVER = 0x0042,
ACX_FEATURE_CFG = 0x0043,
ACX_PROTECTION_CFG = 0x0044,
};
int wl1271_acx_wake_up_conditions(struct wl1271 *wl,
struct wl12xx_vif *wlvif,
u8 wake_up_event, u8 listen_interval);
int wl1271_acx_sleep_auth(struct wl1271 *wl, u8 sleep_auth);
int wl1271_acx_tx_power(struct wl1271 *wl, struct wl12xx_vif *wlvif,
int power);
int wl1271_acx_feature_cfg(struct wl1271 *wl, struct wl12xx_vif *wlvif);
int wl1271_acx_mem_map(struct wl1271 *wl,
struct acx_header *mem_map, size_t len);
int wl1271_acx_rx_msdu_life_time(struct wl1271 *wl);
int wl1271_acx_slot(struct wl1271 *wl, struct wl12xx_vif *wlvif,
enum acx_slot_type slot_time);
int wl1271_acx_group_address_tbl(struct wl1271 *wl, struct wl12xx_vif *wlvif,
bool enable, void *mc_list, u32 mc_list_len);
int wl1271_acx_service_period_timeout(struct wl1271 *wl,
struct wl12xx_vif *wlvif);
int wl1271_acx_rts_threshold(struct wl1271 *wl, struct wl12xx_vif *wlvif,
u32 rts_threshold);
int wl1271_acx_dco_itrim_params(struct wl1271 *wl);
int wl1271_acx_beacon_filter_opt(struct wl1271 *wl, struct wl12xx_vif *wlvif,
bool enable_filter);
int wl1271_acx_beacon_filter_table(struct wl1271 *wl,
struct wl12xx_vif *wlvif);
int wl1271_acx_conn_monit_params(struct wl1271 *wl, struct wl12xx_vif *wlvif,
bool enable);
int wl1271_acx_sg_enable(struct wl1271 *wl, bool enable);
int wl12xx_acx_sg_cfg(struct wl1271 *wl);
int wl1271_acx_cca_threshold(struct wl1271 *wl);
int wl1271_acx_bcn_dtim_options(struct wl1271 *wl, struct wl12xx_vif *wlvif);
int wl1271_acx_aid(struct wl1271 *wl, struct wl12xx_vif *wlvif, u16 aid);
int wl1271_acx_event_mbox_mask(struct wl1271 *wl, u32 event_mask);
int wl1271_acx_set_preamble(struct wl1271 *wl, struct wl12xx_vif *wlvif,
enum acx_preamble_type preamble);
int wl1271_acx_cts_protect(struct wl1271 *wl, struct wl12xx_vif *wlvif,
enum acx_ctsprotect_type ctsprotect);
int wl1271_acx_statistics(struct wl1271 *wl, struct acx_statistics *stats);
int wl1271_acx_sta_rate_policies(struct wl1271 *wl, struct wl12xx_vif *wlvif);
int wl1271_acx_ap_rate_policy(struct wl1271 *wl, struct conf_tx_rate_class *c,
u8 idx);
int wl1271_acx_ac_cfg(struct wl1271 *wl, struct wl12xx_vif *wlvif,
u8 ac, u8 cw_min, u16 cw_max, u8 aifsn, u16 txop);
int wl1271_acx_tid_cfg(struct wl1271 *wl, struct wl12xx_vif *wlvif,
u8 queue_id, u8 channel_type,
u8 tsid, u8 ps_scheme, u8 ack_policy,
u32 apsd_conf0, u32 apsd_conf1);
int wl1271_acx_frag_threshold(struct wl1271 *wl, u32 frag_threshold);
int wl1271_acx_tx_config_options(struct wl1271 *wl);
int wl12xx_acx_mem_cfg(struct wl1271 *wl);
int wl1271_acx_init_mem_config(struct wl1271 *wl);
int wl1271_acx_host_if_cfg_bitmap(struct wl1271 *wl, u32 host_cfg_bitmap);
int wl1271_acx_init_rx_interrupt(struct wl1271 *wl);
int wl1271_acx_smart_reflex(struct wl1271 *wl);
int wl1271_acx_bet_enable(struct wl1271 *wl, struct wl12xx_vif *wlvif,
bool enable);
int wl1271_acx_arp_ip_filter(struct wl1271 *wl, struct wl12xx_vif *wlvif,
u8 enable, __be32 address);
int wl1271_acx_pm_config(struct wl1271 *wl);
int wl1271_acx_keep_alive_mode(struct wl1271 *wl, struct wl12xx_vif *vif,
bool enable);
int wl1271_acx_keep_alive_config(struct wl1271 *wl, struct wl12xx_vif *wlvif,
u8 index, u8 tpl_valid);
int wl1271_acx_rssi_snr_trigger(struct wl1271 *wl, struct wl12xx_vif *wlvif,
bool enable, s16 thold, u8 hyst);
int wl1271_acx_rssi_snr_avg_weights(struct wl1271 *wl,
struct wl12xx_vif *wlvif);
int wl1271_acx_set_ht_capabilities(struct wl1271 *wl,
struct ieee80211_sta_ht_cap *ht_cap,
bool allow_ht_operation, u8 hlid);
int wl1271_acx_set_ht_information(struct wl1271 *wl,
struct wl12xx_vif *wlvif,
u16 ht_operation_mode);
int wl12xx_acx_set_ba_initiator_policy(struct wl1271 *wl,
struct wl12xx_vif *wlvif);
int wl12xx_acx_set_ba_receiver_session(struct wl1271 *wl, u8 tid_index,
u16 ssn, bool enable, u8 peer_hlid);
int wl12xx_acx_tsf_info(struct wl1271 *wl, struct wl12xx_vif *wlvif,
u64 *mactime);
int wl1271_acx_ps_rx_streaming(struct wl1271 *wl, struct wl12xx_vif *wlvif,
bool enable);
int wl1271_acx_ap_max_tx_retry(struct wl1271 *wl, struct wl12xx_vif *wlvif);
int wl12xx_acx_config_ps(struct wl1271 *wl, struct wl12xx_vif *wlvif);
int wl1271_acx_set_inconnection_sta(struct wl1271 *wl, u8 *addr);
int wl1271_acx_fm_coex(struct wl1271 *wl);
int wl12xx_acx_set_rate_mgmt_params(struct wl1271 *wl);
int wl12xx_acx_config_hangover(struct wl1271 *wl);
#endif /* __WL1271_ACX_H__ */
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