drivers/net/wireless/ti/wl18xx/acx.h - kernel/lockdown - Git at Google

 /*
  * This file is part of wl18xx
  *
  * Copyright (C) 2011 Texas Instruments. All rights reserved.
  *
  * 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 __WL18XX_ACX_H__
 #define __WL18XX_ACX_H__

 #include "../wlcore/wlcore.h"
 #include "../wlcore/acx.h"

 enum {
 	ACX_NS_IPV6_FILTER		 = 0x0050,
 	ACX_PEER_HT_OPERATION_MODE_CFG	 = 0x0051,
 	ACX_CSUM_CONFIG			 = 0x0052,
 	ACX_SIM_CONFIG			 = 0x0053,
 	ACX_CLEAR_STATISTICS		 = 0x0054,
 	ACX_AUTO_RX_STREAMING		 = 0x0055,
 	ACX_PEER_CAP			 = 0x0056,
 	ACX_INTERRUPT_NOTIFY		 = 0x0057,
 	ACX_RX_BA_FILTER		 = 0x0058,
 	ACX_AP_SLEEP_CFG                 = 0x0059
 };

 /* numbers of bits the length field takes (add 1 for the actual number) */
 #define WL18XX_HOST_IF_LEN_SIZE_FIELD 15

 #define WL18XX_ACX_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		| \
 					 WL1271_ACX_SW_INTR_WATCHDOG)

 #define WL18XX_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		| \
 					 WL1271_ACX_SW_INTR_WATCHDOG)

 struct wl18xx_acx_host_config_bitmap {
 	struct acx_header header;

 	__le32 host_cfg_bitmap;

 	__le32 host_sdio_block_size;

 	/* extra mem blocks per frame in TX. */
 	__le32 extra_mem_blocks;

 	/*
 	 * number of bits of the length field in the first TX word
 	 * (up to 15 - for using the entire 16 bits).
 	 */
 	__le32 length_field_size;

 } __packed;

 enum {
 	CHECKSUM_OFFLOAD_DISABLED = 0,
 	CHECKSUM_OFFLOAD_ENABLED  = 1,
 	CHECKSUM_OFFLOAD_FAKE_RX  = 2,
 	CHECKSUM_OFFLOAD_INVALID  = 0xFF
 };

 struct wl18xx_acx_checksum_state {
 	struct acx_header header;

 	 /* enum acx_checksum_state */
 	u8 checksum_state;
 	u8 pad[3];
 } __packed;


 struct wl18xx_acx_error_stats {
 	u32 error_frame;
 	u32 error_null_Frame_tx_start;
 	u32 error_numll_frame_cts_start;
 	u32 error_bar_retry;
 	u32 error_frame_cts_nul_flid;
 } __packed;

 struct wl18xx_acx_debug_stats {
 	u32 debug1;
 	u32 debug2;
 	u32 debug3;
 	u32 debug4;
 	u32 debug5;
 	u32 debug6;
 } __packed;

 struct wl18xx_acx_ring_stats {
 	u32 prepared_descs;
 	u32 tx_cmplt;
 } __packed;

 struct wl18xx_acx_tx_stats {
 	u32 tx_prepared_descs;
 	u32 tx_cmplt;
 	u32 tx_template_prepared;
 	u32 tx_data_prepared;
 	u32 tx_template_programmed;
 	u32 tx_data_programmed;
 	u32 tx_burst_programmed;
 	u32 tx_starts;
 	u32 tx_imm_resp;
 	u32 tx_start_templates;
 	u32 tx_start_int_templates;
 	u32 tx_start_fw_gen;
 	u32 tx_start_data;
 	u32 tx_start_null_frame;
 	u32 tx_exch;
 	u32 tx_retry_template;
 	u32 tx_retry_data;
 	u32 tx_exch_pending;
 	u32 tx_exch_expiry;
 	u32 tx_done_template;
 	u32 tx_done_data;
 	u32 tx_done_int_template;
 	u32 tx_frame_checksum;
 	u32 tx_checksum_result;
 	u32 frag_called;
 	u32 frag_mpdu_alloc_failed;
 	u32 frag_init_called;
 	u32 frag_in_process_called;
 	u32 frag_tkip_called;
 	u32 frag_key_not_found;
 	u32 frag_need_fragmentation;
 	u32 frag_bad_mblk_num;
 	u32 frag_failed;
 	u32 frag_cache_hit;
 	u32 frag_cache_miss;
 } __packed;

 struct wl18xx_acx_rx_stats {
 	u32 rx_beacon_early_term;
 	u32 rx_out_of_mpdu_nodes;
 	u32 rx_hdr_overflow;
 	u32 rx_dropped_frame;
 	u32 rx_done_stage;
 	u32 rx_done;
 	u32 rx_defrag;
 	u32 rx_defrag_end;
 	u32 rx_cmplt;
 	u32 rx_pre_complt;
 	u32 rx_cmplt_task;
 	u32 rx_phy_hdr;
 	u32 rx_timeout;
 	u32 rx_timeout_wa;
 	u32 rx_wa_density_dropped_frame;
 	u32 rx_wa_ba_not_expected;
 	u32 rx_frame_checksum;
 	u32 rx_checksum_result;
 	u32 defrag_called;
 	u32 defrag_init_called;
 	u32 defrag_in_process_called;
 	u32 defrag_tkip_called;
 	u32 defrag_need_defrag;
 	u32 defrag_decrypt_failed;
 	u32 decrypt_key_not_found;
 	u32 defrag_need_decrypt;
 	u32 rx_tkip_replays;
 } __packed;

 struct wl18xx_acx_isr_stats {
 	u32 irqs;
 } __packed;

 #define PWR_STAT_MAX_CONT_MISSED_BCNS_SPREAD 10

 struct wl18xx_acx_pwr_stats {
 	u32 missing_bcns_cnt;
 	u32 rcvd_bcns_cnt;
 	u32 connection_out_of_sync;
 	u32 cont_miss_bcns_spread[PWR_STAT_MAX_CONT_MISSED_BCNS_SPREAD];
 	u32 rcvd_awake_bcns_cnt;
 } __packed;

 struct wl18xx_acx_event_stats {
 	u32 calibration;
 	u32 rx_mismatch;
 	u32 rx_mem_empty;
 } __packed;

 struct wl18xx_acx_ps_poll_stats {
 	u32 ps_poll_timeouts;
 	u32 upsd_timeouts;
 	u32 upsd_max_ap_turn;
 	u32 ps_poll_max_ap_turn;
 	u32 ps_poll_utilization;
 	u32 upsd_utilization;
 } __packed;

 struct wl18xx_acx_rx_filter_stats {
 	u32 beacon_filter;
 	u32 arp_filter;
 	u32 mc_filter;
 	u32 dup_filter;
 	u32 data_filter;
 	u32 ibss_filter;
 	u32 protection_filter;
 	u32 accum_arp_pend_requests;
 	u32 max_arp_queue_dep;
 } __packed;

 struct wl18xx_acx_rx_rate_stats {
 	u32 rx_frames_per_rates[50];
 } __packed;

 #define AGGR_STATS_TX_AGG	16
 #define AGGR_STATS_TX_RATE	16
 #define AGGR_STATS_RX_SIZE_LEN	16

 struct wl18xx_acx_aggr_stats {
 	u32 tx_agg_vs_rate[AGGR_STATS_TX_AGG * AGGR_STATS_TX_RATE];
 	u32 rx_size[AGGR_STATS_RX_SIZE_LEN];
 } __packed;

 #define PIPE_STATS_HW_FIFO	11

 struct wl18xx_acx_pipeline_stats {
 	u32 hs_tx_stat_fifo_int;
 	u32 hs_rx_stat_fifo_int;
 	u32 tcp_tx_stat_fifo_int;
 	u32 tcp_rx_stat_fifo_int;
 	u32 enc_tx_stat_fifo_int;
 	u32 enc_rx_stat_fifo_int;
 	u32 rx_complete_stat_fifo_int;
 	u32 pre_proc_swi;
 	u32 post_proc_swi;
 	u32 sec_frag_swi;
 	u32 pre_to_defrag_swi;
 	u32 defrag_to_csum_swi;
 	u32 csum_to_rx_xfer_swi;
 	u32 dec_packet_in;
 	u32 dec_packet_in_fifo_full;
 	u32 dec_packet_out;
 	u32 cs_rx_packet_in;
 	u32 cs_rx_packet_out;
 	u16 pipeline_fifo_full[PIPE_STATS_HW_FIFO];
 } __packed;

 struct wl18xx_acx_mem_stats {
 	u32 rx_free_mem_blks;
 	u32 tx_free_mem_blks;
 	u32 fwlog_free_mem_blks;
 	u32 fw_gen_free_mem_blks;
 } __packed;

 struct wl18xx_acx_statistics {
 	struct acx_header header;

 	struct wl18xx_acx_error_stats		error;
 	struct wl18xx_acx_debug_stats		debug;
 	struct wl18xx_acx_tx_stats		tx;
 	struct wl18xx_acx_rx_stats		rx;
 	struct wl18xx_acx_isr_stats		isr;
 	struct wl18xx_acx_pwr_stats		pwr;
 	struct wl18xx_acx_ps_poll_stats		ps_poll;
 	struct wl18xx_acx_rx_filter_stats	rx_filter;
 	struct wl18xx_acx_rx_rate_stats		rx_rate;
 	struct wl18xx_acx_aggr_stats		aggr_size;
 	struct wl18xx_acx_pipeline_stats	pipeline;
 	struct wl18xx_acx_mem_stats		mem;
 } __packed;

 struct wl18xx_acx_clear_statistics {
 	struct acx_header header;
 };

 enum wlcore_bandwidth {
 	WLCORE_BANDWIDTH_20MHZ,
 	WLCORE_BANDWIDTH_40MHZ,
 };

 struct wlcore_peer_ht_operation_mode {
 	struct acx_header header;

 	u8 hlid;
 	u8 bandwidth; /* enum wlcore_bandwidth */
 	u8 padding[2];
 };

 /*
  * ACX_PEER_CAP
  * this struct is very similar to wl1271_acx_ht_capabilities, with the
  * addition of supported rates
  */
 struct wlcore_acx_peer_cap {
 	struct acx_header header;

 	/* bitmask of capability bits supported by the peer */
 	__le32 ht_capabilites;

 	/* rates supported by the remote peer */
 	__le32 supported_rates;

 	/* 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_INTERRUPT_NOTIFY
  * enable/disable fast-link/PSM notification from FW
  */
 struct wl18xx_acx_interrupt_notify {
 	struct acx_header header;
 	u32 enable;
 };

 /*
  * ACX_RX_BA_FILTER
  * enable/disable RX BA filtering in FW
  */
 struct wl18xx_acx_rx_ba_filter {
 	struct acx_header header;
 	u32 enable;
 };

 struct acx_ap_sleep_cfg {
 	struct acx_header header;
 	/* Duty Cycle (20-80% of staying Awake) for IDLE AP
 	 * (0: disable)
 	 */
 	u8 idle_duty_cycle;
 	/* Duty Cycle (20-80% of staying Awake) for Connected AP
 	 * (0: disable)
 	 */
 	u8 connected_duty_cycle;
 	/* Maximum stations that are allowed to be connected to AP
 	 *  (255: no limit)
 	 */
 	u8 max_stations_thresh;
 	/* Timeout till enabling the Sleep Mechanism after data stops
 	 * [unit: 100 msec]
 	 */
 	u8 idle_conn_thresh;
 } __packed;

 int wl18xx_acx_host_if_cfg_bitmap(struct wl1271 *wl, u32 host_cfg_bitmap,
 				  u32 sdio_blk_size, u32 extra_mem_blks,
 				  u32 len_field_size);
 int wl18xx_acx_set_checksum_state(struct wl1271 *wl);
 int wl18xx_acx_clear_statistics(struct wl1271 *wl);
 int wl18xx_acx_peer_ht_operation_mode(struct wl1271 *wl, u8 hlid, bool wide);
 int wl18xx_acx_set_peer_cap(struct wl1271 *wl,
 			    struct ieee80211_sta_ht_cap *ht_cap,
 			    bool allow_ht_operation,
 			    u32 rate_set, u8 hlid);
 int wl18xx_acx_interrupt_notify_config(struct wl1271 *wl, bool action);
 int wl18xx_acx_rx_ba_filter(struct wl1271 *wl, bool action);
 int wl18xx_acx_ap_sleep(struct wl1271 *wl);

 #endif /* __WL18XX_ACX_H__ */
	/*
	* This file is part of wl18xx
	*
	* Copyright (C) 2011 Texas Instruments. All rights reserved.
	*
	* 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 __WL18XX_ACX_H__
	#define __WL18XX_ACX_H__

	#include "../wlcore/wlcore.h"
	#include "../wlcore/acx.h"

	enum {
	ACX_NS_IPV6_FILTER = 0x0050,
	ACX_PEER_HT_OPERATION_MODE_CFG = 0x0051,
	ACX_CSUM_CONFIG = 0x0052,
	ACX_SIM_CONFIG = 0x0053,
	ACX_CLEAR_STATISTICS = 0x0054,
	ACX_AUTO_RX_STREAMING = 0x0055,
	ACX_PEER_CAP = 0x0056,
	ACX_INTERRUPT_NOTIFY = 0x0057,
	ACX_RX_BA_FILTER = 0x0058,
	ACX_AP_SLEEP_CFG = 0x0059
	};

	/* numbers of bits the length field takes (add 1 for the actual number) */
	#define WL18XX_HOST_IF_LEN_SIZE_FIELD 15

	#define WL18XX_ACX_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 \| \
	WL1271_ACX_SW_INTR_WATCHDOG)

	#define WL18XX_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 \| \
	WL1271_ACX_SW_INTR_WATCHDOG)

	struct wl18xx_acx_host_config_bitmap {
	struct acx_header header;

	__le32 host_cfg_bitmap;

	__le32 host_sdio_block_size;

	/* extra mem blocks per frame in TX. */
	__le32 extra_mem_blocks;

	/*
	* number of bits of the length field in the first TX word
	* (up to 15 - for using the entire 16 bits).
	*/
	__le32 length_field_size;

	} __packed;

	enum {
	CHECKSUM_OFFLOAD_DISABLED = 0,
	CHECKSUM_OFFLOAD_ENABLED = 1,
	CHECKSUM_OFFLOAD_FAKE_RX = 2,
	CHECKSUM_OFFLOAD_INVALID = 0xFF
	};

	struct wl18xx_acx_checksum_state {
	struct acx_header header;

	/* enum acx_checksum_state */
	u8 checksum_state;
	u8 pad[3];
	} __packed;


	struct wl18xx_acx_error_stats {
	u32 error_frame;
	u32 error_null_Frame_tx_start;
	u32 error_numll_frame_cts_start;
	u32 error_bar_retry;
	u32 error_frame_cts_nul_flid;
	} __packed;

	struct wl18xx_acx_debug_stats {
	u32 debug1;
	u32 debug2;
	u32 debug3;
	u32 debug4;
	u32 debug5;
	u32 debug6;
	} __packed;

	struct wl18xx_acx_ring_stats {
	u32 prepared_descs;
	u32 tx_cmplt;
	} __packed;

	struct wl18xx_acx_tx_stats {
	u32 tx_prepared_descs;
	u32 tx_cmplt;
	u32 tx_template_prepared;
	u32 tx_data_prepared;
	u32 tx_template_programmed;
	u32 tx_data_programmed;
	u32 tx_burst_programmed;
	u32 tx_starts;
	u32 tx_imm_resp;
	u32 tx_start_templates;
	u32 tx_start_int_templates;
	u32 tx_start_fw_gen;
	u32 tx_start_data;
	u32 tx_start_null_frame;
	u32 tx_exch;
	u32 tx_retry_template;
	u32 tx_retry_data;
	u32 tx_exch_pending;
	u32 tx_exch_expiry;
	u32 tx_done_template;
	u32 tx_done_data;
	u32 tx_done_int_template;
	u32 tx_frame_checksum;
	u32 tx_checksum_result;
	u32 frag_called;
	u32 frag_mpdu_alloc_failed;
	u32 frag_init_called;
	u32 frag_in_process_called;
	u32 frag_tkip_called;
	u32 frag_key_not_found;
	u32 frag_need_fragmentation;
	u32 frag_bad_mblk_num;
	u32 frag_failed;
	u32 frag_cache_hit;
	u32 frag_cache_miss;
	} __packed;

	struct wl18xx_acx_rx_stats {
	u32 rx_beacon_early_term;
	u32 rx_out_of_mpdu_nodes;
	u32 rx_hdr_overflow;
	u32 rx_dropped_frame;
	u32 rx_done_stage;
	u32 rx_done;
	u32 rx_defrag;
	u32 rx_defrag_end;
	u32 rx_cmplt;
	u32 rx_pre_complt;
	u32 rx_cmplt_task;
	u32 rx_phy_hdr;
	u32 rx_timeout;
	u32 rx_timeout_wa;
	u32 rx_wa_density_dropped_frame;
	u32 rx_wa_ba_not_expected;
	u32 rx_frame_checksum;
	u32 rx_checksum_result;
	u32 defrag_called;
	u32 defrag_init_called;
	u32 defrag_in_process_called;
	u32 defrag_tkip_called;
	u32 defrag_need_defrag;
	u32 defrag_decrypt_failed;
	u32 decrypt_key_not_found;
	u32 defrag_need_decrypt;
	u32 rx_tkip_replays;
	} __packed;

	struct wl18xx_acx_isr_stats {
	u32 irqs;
	} __packed;

	#define PWR_STAT_MAX_CONT_MISSED_BCNS_SPREAD 10

	struct wl18xx_acx_pwr_stats {
	u32 missing_bcns_cnt;
	u32 rcvd_bcns_cnt;
	u32 connection_out_of_sync;
	u32 cont_miss_bcns_spread[PWR_STAT_MAX_CONT_MISSED_BCNS_SPREAD];
	u32 rcvd_awake_bcns_cnt;
	} __packed;

	struct wl18xx_acx_event_stats {
	u32 calibration;
	u32 rx_mismatch;
	u32 rx_mem_empty;
	} __packed;

	struct wl18xx_acx_ps_poll_stats {
	u32 ps_poll_timeouts;
	u32 upsd_timeouts;
	u32 upsd_max_ap_turn;
	u32 ps_poll_max_ap_turn;
	u32 ps_poll_utilization;
	u32 upsd_utilization;
	} __packed;

	struct wl18xx_acx_rx_filter_stats {
	u32 beacon_filter;
	u32 arp_filter;
	u32 mc_filter;
	u32 dup_filter;
	u32 data_filter;
	u32 ibss_filter;
	u32 protection_filter;
	u32 accum_arp_pend_requests;
	u32 max_arp_queue_dep;
	} __packed;

	struct wl18xx_acx_rx_rate_stats {
	u32 rx_frames_per_rates[50];
	} __packed;

	#define AGGR_STATS_TX_AGG 16
	#define AGGR_STATS_TX_RATE 16
	#define AGGR_STATS_RX_SIZE_LEN 16

	struct wl18xx_acx_aggr_stats {
	u32 tx_agg_vs_rate[AGGR_STATS_TX_AGG * AGGR_STATS_TX_RATE];
	u32 rx_size[AGGR_STATS_RX_SIZE_LEN];
	} __packed;

	#define PIPE_STATS_HW_FIFO 11

	struct wl18xx_acx_pipeline_stats {
	u32 hs_tx_stat_fifo_int;
	u32 hs_rx_stat_fifo_int;
	u32 tcp_tx_stat_fifo_int;
	u32 tcp_rx_stat_fifo_int;
	u32 enc_tx_stat_fifo_int;
	u32 enc_rx_stat_fifo_int;
	u32 rx_complete_stat_fifo_int;
	u32 pre_proc_swi;
	u32 post_proc_swi;
	u32 sec_frag_swi;
	u32 pre_to_defrag_swi;
	u32 defrag_to_csum_swi;
	u32 csum_to_rx_xfer_swi;
	u32 dec_packet_in;
	u32 dec_packet_in_fifo_full;
	u32 dec_packet_out;
	u32 cs_rx_packet_in;
	u32 cs_rx_packet_out;
	u16 pipeline_fifo_full[PIPE_STATS_HW_FIFO];
	} __packed;

	struct wl18xx_acx_mem_stats {
	u32 rx_free_mem_blks;
	u32 tx_free_mem_blks;
	u32 fwlog_free_mem_blks;
	u32 fw_gen_free_mem_blks;
	} __packed;

	struct wl18xx_acx_statistics {
	struct acx_header header;

	struct wl18xx_acx_error_stats error;
	struct wl18xx_acx_debug_stats debug;
	struct wl18xx_acx_tx_stats tx;
	struct wl18xx_acx_rx_stats rx;
	struct wl18xx_acx_isr_stats isr;
	struct wl18xx_acx_pwr_stats pwr;
	struct wl18xx_acx_ps_poll_stats ps_poll;
	struct wl18xx_acx_rx_filter_stats rx_filter;
	struct wl18xx_acx_rx_rate_stats rx_rate;
	struct wl18xx_acx_aggr_stats aggr_size;
	struct wl18xx_acx_pipeline_stats pipeline;
	struct wl18xx_acx_mem_stats mem;
	} __packed;

	struct wl18xx_acx_clear_statistics {
	struct acx_header header;
	};

	enum wlcore_bandwidth {
	WLCORE_BANDWIDTH_20MHZ,
	WLCORE_BANDWIDTH_40MHZ,
	};

	struct wlcore_peer_ht_operation_mode {
	struct acx_header header;

	u8 hlid;
	u8 bandwidth; /* enum wlcore_bandwidth */
	u8 padding[2];
	};

	/*
	* ACX_PEER_CAP
	* this struct is very similar to wl1271_acx_ht_capabilities, with the
	* addition of supported rates
	*/
	struct wlcore_acx_peer_cap {
	struct acx_header header;

	/* bitmask of capability bits supported by the peer */
	__le32 ht_capabilites;

	/* rates supported by the remote peer */
	__le32 supported_rates;

	/* 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_INTERRUPT_NOTIFY
	* enable/disable fast-link/PSM notification from FW
	*/
	struct wl18xx_acx_interrupt_notify {
	struct acx_header header;
	u32 enable;
	};

	/*
	* ACX_RX_BA_FILTER
	* enable/disable RX BA filtering in FW
	*/
	struct wl18xx_acx_rx_ba_filter {
	struct acx_header header;
	u32 enable;
	};

	struct acx_ap_sleep_cfg {
	struct acx_header header;
	/* Duty Cycle (20-80% of staying Awake) for IDLE AP
	* (0: disable)
	*/
	u8 idle_duty_cycle;
	/* Duty Cycle (20-80% of staying Awake) for Connected AP
	* (0: disable)
	*/
	u8 connected_duty_cycle;
	/* Maximum stations that are allowed to be connected to AP
	* (255: no limit)
	*/
	u8 max_stations_thresh;
	/* Timeout till enabling the Sleep Mechanism after data stops
	* [unit: 100 msec]
	*/
	u8 idle_conn_thresh;
	} __packed;

	int wl18xx_acx_host_if_cfg_bitmap(struct wl1271 *wl, u32 host_cfg_bitmap,
	u32 sdio_blk_size, u32 extra_mem_blks,
	u32 len_field_size);
	int wl18xx_acx_set_checksum_state(struct wl1271 *wl);
	int wl18xx_acx_clear_statistics(struct wl1271 *wl);
	int wl18xx_acx_peer_ht_operation_mode(struct wl1271 *wl, u8 hlid, bool wide);
	int wl18xx_acx_set_peer_cap(struct wl1271 *wl,
	struct ieee80211_sta_ht_cap *ht_cap,
	bool allow_ht_operation,
	u32 rate_set, u8 hlid);
	int wl18xx_acx_interrupt_notify_config(struct wl1271 *wl, bool action);
	int wl18xx_acx_rx_ba_filter(struct wl1271 *wl, bool action);
	int wl18xx_acx_ap_sleep(struct wl1271 *wl);

	#endif /* __WL18XX_ACX_H__ */