root/drivers/net/wireless/ti/wl12xx/acx.h

INCLUDED FROM

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * This file is part of wl12xx
   4  *
   5  * Copyright (C) 1998-2009, 2011 Texas Instruments. All rights reserved.
   6  * Copyright (C) 2008-2010 Nokia Corporation
   7  */
   8 
   9 #ifndef __WL12XX_ACX_H__
  10 #define __WL12XX_ACX_H__
  11 
  12 #include "../wlcore/wlcore.h"
  13 #include "../wlcore/acx.h"
  14 
  15 #define WL12XX_ACX_ALL_EVENTS_VECTOR    (WL1271_ACX_INTR_WATCHDOG      | \
  16                                         WL1271_ACX_INTR_INIT_COMPLETE | \
  17                                         WL1271_ACX_INTR_EVENT_A       | \
  18                                         WL1271_ACX_INTR_EVENT_B       | \
  19                                         WL1271_ACX_INTR_CMD_COMPLETE  | \
  20                                         WL1271_ACX_INTR_HW_AVAILABLE  | \
  21                                         WL1271_ACX_INTR_DATA)
  22 
  23 #define WL12XX_INTR_MASK                (WL1271_ACX_INTR_WATCHDOG      | \
  24                                         WL1271_ACX_INTR_EVENT_A       | \
  25                                         WL1271_ACX_INTR_EVENT_B       | \
  26                                         WL1271_ACX_INTR_HW_AVAILABLE  | \
  27                                         WL1271_ACX_INTR_DATA)
  28 
  29 struct wl1271_acx_host_config_bitmap {
  30         struct acx_header header;
  31 
  32         __le32 host_cfg_bitmap;
  33 } __packed;
  34 
  35 struct wl12xx_acx_tx_statistics {
  36         __le32 internal_desc_overflow;
  37 }  __packed;
  38 
  39 struct wl12xx_acx_rx_statistics {
  40         __le32 out_of_mem;
  41         __le32 hdr_overflow;
  42         __le32 hw_stuck;
  43         __le32 dropped;
  44         __le32 fcs_err;
  45         __le32 xfr_hint_trig;
  46         __le32 path_reset;
  47         __le32 reset_counter;
  48 } __packed;
  49 
  50 struct wl12xx_acx_dma_statistics {
  51         __le32 rx_requested;
  52         __le32 rx_errors;
  53         __le32 tx_requested;
  54         __le32 tx_errors;
  55 }  __packed;
  56 
  57 struct wl12xx_acx_isr_statistics {
  58         /* host command complete */
  59         __le32 cmd_cmplt;
  60 
  61         /* fiqisr() */
  62         __le32 fiqs;
  63 
  64         /* (INT_STS_ND & INT_TRIG_RX_HEADER) */
  65         __le32 rx_headers;
  66 
  67         /* (INT_STS_ND & INT_TRIG_RX_CMPLT) */
  68         __le32 rx_completes;
  69 
  70         /* (INT_STS_ND & INT_TRIG_NO_RX_BUF) */
  71         __le32 rx_mem_overflow;
  72 
  73         /* (INT_STS_ND & INT_TRIG_S_RX_RDY) */
  74         __le32 rx_rdys;
  75 
  76         /* irqisr() */
  77         __le32 irqs;
  78 
  79         /* (INT_STS_ND & INT_TRIG_TX_PROC) */
  80         __le32 tx_procs;
  81 
  82         /* (INT_STS_ND & INT_TRIG_DECRYPT_DONE) */
  83         __le32 decrypt_done;
  84 
  85         /* (INT_STS_ND & INT_TRIG_DMA0) */
  86         __le32 dma0_done;
  87 
  88         /* (INT_STS_ND & INT_TRIG_DMA1) */
  89         __le32 dma1_done;
  90 
  91         /* (INT_STS_ND & INT_TRIG_TX_EXC_CMPLT) */
  92         __le32 tx_exch_complete;
  93 
  94         /* (INT_STS_ND & INT_TRIG_COMMAND) */
  95         __le32 commands;
  96 
  97         /* (INT_STS_ND & INT_TRIG_RX_PROC) */
  98         __le32 rx_procs;
  99 
 100         /* (INT_STS_ND & INT_TRIG_PM_802) */
 101         __le32 hw_pm_mode_changes;
 102 
 103         /* (INT_STS_ND & INT_TRIG_ACKNOWLEDGE) */
 104         __le32 host_acknowledges;
 105 
 106         /* (INT_STS_ND & INT_TRIG_PM_PCI) */
 107         __le32 pci_pm;
 108 
 109         /* (INT_STS_ND & INT_TRIG_ACM_WAKEUP) */
 110         __le32 wakeups;
 111 
 112         /* (INT_STS_ND & INT_TRIG_LOW_RSSI) */
 113         __le32 low_rssi;
 114 } __packed;
 115 
 116 struct wl12xx_acx_wep_statistics {
 117         /* WEP address keys configured */
 118         __le32 addr_key_count;
 119 
 120         /* default keys configured */
 121         __le32 default_key_count;
 122 
 123         __le32 reserved;
 124 
 125         /* number of times that WEP key not found on lookup */
 126         __le32 key_not_found;
 127 
 128         /* number of times that WEP key decryption failed */
 129         __le32 decrypt_fail;
 130 
 131         /* WEP packets decrypted */
 132         __le32 packets;
 133 
 134         /* WEP decrypt interrupts */
 135         __le32 interrupt;
 136 } __packed;
 137 
 138 #define ACX_MISSED_BEACONS_SPREAD 10
 139 
 140 struct wl12xx_acx_pwr_statistics {
 141         /* the amount of enters into power save mode (both PD & ELP) */
 142         __le32 ps_enter;
 143 
 144         /* the amount of enters into ELP mode */
 145         __le32 elp_enter;
 146 
 147         /* the amount of missing beacon interrupts to the host */
 148         __le32 missing_bcns;
 149 
 150         /* the amount of wake on host-access times */
 151         __le32 wake_on_host;
 152 
 153         /* the amount of wake on timer-expire */
 154         __le32 wake_on_timer_exp;
 155 
 156         /* the number of packets that were transmitted with PS bit set */
 157         __le32 tx_with_ps;
 158 
 159         /* the number of packets that were transmitted with PS bit clear */
 160         __le32 tx_without_ps;
 161 
 162         /* the number of received beacons */
 163         __le32 rcvd_beacons;
 164 
 165         /* the number of entering into PowerOn (power save off) */
 166         __le32 power_save_off;
 167 
 168         /* the number of entries into power save mode */
 169         __le16 enable_ps;
 170 
 171         /*
 172          * the number of exits from power save, not including failed PS
 173          * transitions
 174          */
 175         __le16 disable_ps;
 176 
 177         /*
 178          * the number of times the TSF counter was adjusted because
 179          * of drift
 180          */
 181         __le32 fix_tsf_ps;
 182 
 183         /* Gives statistics about the spread continuous missed beacons.
 184          * The 16 LSB are dedicated for the PS mode.
 185          * The 16 MSB are dedicated for the PS mode.
 186          * cont_miss_bcns_spread[0] - single missed beacon.
 187          * cont_miss_bcns_spread[1] - two continuous missed beacons.
 188          * cont_miss_bcns_spread[2] - three continuous missed beacons.
 189          * ...
 190          * cont_miss_bcns_spread[9] - ten and more continuous missed beacons.
 191         */
 192         __le32 cont_miss_bcns_spread[ACX_MISSED_BEACONS_SPREAD];
 193 
 194         /* the number of beacons in awake mode */
 195         __le32 rcvd_awake_beacons;
 196 } __packed;
 197 
 198 struct wl12xx_acx_mic_statistics {
 199         __le32 rx_pkts;
 200         __le32 calc_failure;
 201 } __packed;
 202 
 203 struct wl12xx_acx_aes_statistics {
 204         __le32 encrypt_fail;
 205         __le32 decrypt_fail;
 206         __le32 encrypt_packets;
 207         __le32 decrypt_packets;
 208         __le32 encrypt_interrupt;
 209         __le32 decrypt_interrupt;
 210 } __packed;
 211 
 212 struct wl12xx_acx_event_statistics {
 213         __le32 heart_beat;
 214         __le32 calibration;
 215         __le32 rx_mismatch;
 216         __le32 rx_mem_empty;
 217         __le32 rx_pool;
 218         __le32 oom_late;
 219         __le32 phy_transmit_error;
 220         __le32 tx_stuck;
 221 } __packed;
 222 
 223 struct wl12xx_acx_ps_statistics {
 224         __le32 pspoll_timeouts;
 225         __le32 upsd_timeouts;
 226         __le32 upsd_max_sptime;
 227         __le32 upsd_max_apturn;
 228         __le32 pspoll_max_apturn;
 229         __le32 pspoll_utilization;
 230         __le32 upsd_utilization;
 231 } __packed;
 232 
 233 struct wl12xx_acx_rxpipe_statistics {
 234         __le32 rx_prep_beacon_drop;
 235         __le32 descr_host_int_trig_rx_data;
 236         __le32 beacon_buffer_thres_host_int_trig_rx_data;
 237         __le32 missed_beacon_host_int_trig_rx_data;
 238         __le32 tx_xfr_host_int_trig_rx_data;
 239 } __packed;
 240 
 241 struct wl12xx_acx_statistics {
 242         struct acx_header header;
 243 
 244         struct wl12xx_acx_tx_statistics tx;
 245         struct wl12xx_acx_rx_statistics rx;
 246         struct wl12xx_acx_dma_statistics dma;
 247         struct wl12xx_acx_isr_statistics isr;
 248         struct wl12xx_acx_wep_statistics wep;
 249         struct wl12xx_acx_pwr_statistics pwr;
 250         struct wl12xx_acx_aes_statistics aes;
 251         struct wl12xx_acx_mic_statistics mic;
 252         struct wl12xx_acx_event_statistics event;
 253         struct wl12xx_acx_ps_statistics ps;
 254         struct wl12xx_acx_rxpipe_statistics rxpipe;
 255 } __packed;
 256 
 257 int wl1271_acx_host_if_cfg_bitmap(struct wl1271 *wl, u32 host_cfg_bitmap);
 258 
 259 #endif /* __WL12XX_ACX_H__ */