/* * 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, ACX_DYNAMIC_TRACES_CFG = 0x005A, }; /* 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_non_ctrl; u32 error_frame_ctrl; u32 error_frame_during_protection; u32 null_frame_tx_start; u32 null_frame_cts_start; u32 bar_retry; u32 num_frame_cts_nul_flid; u32 tx_abort_failure; u32 tx_resume_failure; u32 rx_cmplt_db_overflow_cnt; u32 elp_while_rx_exch; u32 elp_while_tx_exch; u32 elp_while_tx; u32 elp_while_nvic_pending; u32 rx_excessive_frame_len; u32 burst_mismatch; u32 tbc_exch_mismatch; } __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; #define NUM_OF_RATES_INDEXES 30 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_stop; 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_retry_per_rate[NUM_OF_RATES_INDEXES]; u32 tx_exch_pending; u32 tx_exch_expiry; u32 tx_done_template; u32 tx_done_data; u32 tx_done_int_template; u32 tx_cfe1; u32 tx_cfe2; 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_rts_timeout; u32 rx_timeout_wa; 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; u32 rx_xfr; } __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; u32 sleep_time_count; u32 sleep_time_avg; u32 sleep_cycle_avg; u32 sleep_percent; u32 ap_sleep_active_conf; u32 ap_sleep_user_conf; u32 ap_sleep_counter; } __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_RX_SIZE_LEN 16 struct wl18xx_acx_aggr_stats { u32 tx_agg_rate[AGGR_STATS_TX_AGG]; u32 tx_agg_len[AGGR_STATS_TX_AGG]; 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]; u16 padding; } __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_thermal_stats { u16 irq_thr_low; u16 irq_thr_high; u16 tx_stop; u16 tx_resume; u16 false_irq; u16 adc_source_unexpected; } __packed; #define WL18XX_NUM_OF_CALIBRATIONS_ERRORS 18 struct wl18xx_acx_calib_failure_stats { u16 fail_count[WL18XX_NUM_OF_CALIBRATIONS_ERRORS]; u32 calib_count; } __packed; struct wl18xx_roaming_stats { s32 rssi_level; } __packed; struct wl18xx_dfs_stats { u32 num_of_radar_detections; } __packed; struct wl18xx_acx_statistics { struct acx_header header; struct wl18xx_acx_error_stats error; 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_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_thermal_stats thermal; struct wl18xx_acx_calib_failure_stats calib; struct wl18xx_roaming_stats roaming; struct wl18xx_dfs_stats dfs; } __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; /* * ACX_DYNAMIC_TRACES_CFG * configure the FW dynamic traces */ struct acx_dynamic_fw_traces_cfg { struct acx_header header; __le32 dynamic_fw_traces; } __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); int wl18xx_acx_dynamic_fw_traces(struct wl1271 *wl); #endif /* __WL18XX_ACX_H__ */