1/* 2 * This file is part of wl12xx 3 * 4 * Copyright (C) 1998-2009, 2011 Texas Instruments. All rights reserved. 5 * Copyright (C) 2008-2010 Nokia Corporation 6 * 7 * This program is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU General Public License 9 * version 2 as published by the Free Software Foundation. 10 * 11 * This program is distributed in the hope that it will be useful, but 12 * WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, write to the Free Software 18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 19 * 02110-1301 USA 20 * 21 */ 22 23#ifndef __WL12XX_ACX_H__ 24#define __WL12XX_ACX_H__ 25 26#include "../wlcore/wlcore.h" 27#include "../wlcore/acx.h" 28 29#define WL12XX_ACX_ALL_EVENTS_VECTOR (WL1271_ACX_INTR_WATCHDOG | \ 30 WL1271_ACX_INTR_INIT_COMPLETE | \ 31 WL1271_ACX_INTR_EVENT_A | \ 32 WL1271_ACX_INTR_EVENT_B | \ 33 WL1271_ACX_INTR_CMD_COMPLETE | \ 34 WL1271_ACX_INTR_HW_AVAILABLE | \ 35 WL1271_ACX_INTR_DATA) 36 37#define WL12XX_INTR_MASK (WL1271_ACX_INTR_WATCHDOG | \ 38 WL1271_ACX_INTR_EVENT_A | \ 39 WL1271_ACX_INTR_EVENT_B | \ 40 WL1271_ACX_INTR_HW_AVAILABLE | \ 41 WL1271_ACX_INTR_DATA) 42 43struct wl1271_acx_host_config_bitmap { 44 struct acx_header header; 45 46 __le32 host_cfg_bitmap; 47} __packed; 48 49struct wl12xx_acx_tx_statistics { 50 __le32 internal_desc_overflow; 51} __packed; 52 53struct wl12xx_acx_rx_statistics { 54 __le32 out_of_mem; 55 __le32 hdr_overflow; 56 __le32 hw_stuck; 57 __le32 dropped; 58 __le32 fcs_err; 59 __le32 xfr_hint_trig; 60 __le32 path_reset; 61 __le32 reset_counter; 62} __packed; 63 64struct wl12xx_acx_dma_statistics { 65 __le32 rx_requested; 66 __le32 rx_errors; 67 __le32 tx_requested; 68 __le32 tx_errors; 69} __packed; 70 71struct wl12xx_acx_isr_statistics { 72 /* host command complete */ 73 __le32 cmd_cmplt; 74 75 /* fiqisr() */ 76 __le32 fiqs; 77 78 /* (INT_STS_ND & INT_TRIG_RX_HEADER) */ 79 __le32 rx_headers; 80 81 /* (INT_STS_ND & INT_TRIG_RX_CMPLT) */ 82 __le32 rx_completes; 83 84 /* (INT_STS_ND & INT_TRIG_NO_RX_BUF) */ 85 __le32 rx_mem_overflow; 86 87 /* (INT_STS_ND & INT_TRIG_S_RX_RDY) */ 88 __le32 rx_rdys; 89 90 /* irqisr() */ 91 __le32 irqs; 92 93 /* (INT_STS_ND & INT_TRIG_TX_PROC) */ 94 __le32 tx_procs; 95 96 /* (INT_STS_ND & INT_TRIG_DECRYPT_DONE) */ 97 __le32 decrypt_done; 98 99 /* (INT_STS_ND & INT_TRIG_DMA0) */ 100 __le32 dma0_done; 101 102 /* (INT_STS_ND & INT_TRIG_DMA1) */ 103 __le32 dma1_done; 104 105 /* (INT_STS_ND & INT_TRIG_TX_EXC_CMPLT) */ 106 __le32 tx_exch_complete; 107 108 /* (INT_STS_ND & INT_TRIG_COMMAND) */ 109 __le32 commands; 110 111 /* (INT_STS_ND & INT_TRIG_RX_PROC) */ 112 __le32 rx_procs; 113 114 /* (INT_STS_ND & INT_TRIG_PM_802) */ 115 __le32 hw_pm_mode_changes; 116 117 /* (INT_STS_ND & INT_TRIG_ACKNOWLEDGE) */ 118 __le32 host_acknowledges; 119 120 /* (INT_STS_ND & INT_TRIG_PM_PCI) */ 121 __le32 pci_pm; 122 123 /* (INT_STS_ND & INT_TRIG_ACM_WAKEUP) */ 124 __le32 wakeups; 125 126 /* (INT_STS_ND & INT_TRIG_LOW_RSSI) */ 127 __le32 low_rssi; 128} __packed; 129 130struct wl12xx_acx_wep_statistics { 131 /* WEP address keys configured */ 132 __le32 addr_key_count; 133 134 /* default keys configured */ 135 __le32 default_key_count; 136 137 __le32 reserved; 138 139 /* number of times that WEP key not found on lookup */ 140 __le32 key_not_found; 141 142 /* number of times that WEP key decryption failed */ 143 __le32 decrypt_fail; 144 145 /* WEP packets decrypted */ 146 __le32 packets; 147 148 /* WEP decrypt interrupts */ 149 __le32 interrupt; 150} __packed; 151 152#define ACX_MISSED_BEACONS_SPREAD 10 153 154struct wl12xx_acx_pwr_statistics { 155 /* the amount of enters into power save mode (both PD & ELP) */ 156 __le32 ps_enter; 157 158 /* the amount of enters into ELP mode */ 159 __le32 elp_enter; 160 161 /* the amount of missing beacon interrupts to the host */ 162 __le32 missing_bcns; 163 164 /* the amount of wake on host-access times */ 165 __le32 wake_on_host; 166 167 /* the amount of wake on timer-expire */ 168 __le32 wake_on_timer_exp; 169 170 /* the number of packets that were transmitted with PS bit set */ 171 __le32 tx_with_ps; 172 173 /* the number of packets that were transmitted with PS bit clear */ 174 __le32 tx_without_ps; 175 176 /* the number of received beacons */ 177 __le32 rcvd_beacons; 178 179 /* the number of entering into PowerOn (power save off) */ 180 __le32 power_save_off; 181 182 /* the number of entries into power save mode */ 183 __le16 enable_ps; 184 185 /* 186 * the number of exits from power save, not including failed PS 187 * transitions 188 */ 189 __le16 disable_ps; 190 191 /* 192 * the number of times the TSF counter was adjusted because 193 * of drift 194 */ 195 __le32 fix_tsf_ps; 196 197 /* Gives statistics about the spread continuous missed beacons. 198 * The 16 LSB are dedicated for the PS mode. 199 * The 16 MSB are dedicated for the PS mode. 200 * cont_miss_bcns_spread[0] - single missed beacon. 201 * cont_miss_bcns_spread[1] - two continuous missed beacons. 202 * cont_miss_bcns_spread[2] - three continuous missed beacons. 203 * ... 204 * cont_miss_bcns_spread[9] - ten and more continuous missed beacons. 205 */ 206 __le32 cont_miss_bcns_spread[ACX_MISSED_BEACONS_SPREAD]; 207 208 /* the number of beacons in awake mode */ 209 __le32 rcvd_awake_beacons; 210} __packed; 211 212struct wl12xx_acx_mic_statistics { 213 __le32 rx_pkts; 214 __le32 calc_failure; 215} __packed; 216 217struct wl12xx_acx_aes_statistics { 218 __le32 encrypt_fail; 219 __le32 decrypt_fail; 220 __le32 encrypt_packets; 221 __le32 decrypt_packets; 222 __le32 encrypt_interrupt; 223 __le32 decrypt_interrupt; 224} __packed; 225 226struct wl12xx_acx_event_statistics { 227 __le32 heart_beat; 228 __le32 calibration; 229 __le32 rx_mismatch; 230 __le32 rx_mem_empty; 231 __le32 rx_pool; 232 __le32 oom_late; 233 __le32 phy_transmit_error; 234 __le32 tx_stuck; 235} __packed; 236 237struct wl12xx_acx_ps_statistics { 238 __le32 pspoll_timeouts; 239 __le32 upsd_timeouts; 240 __le32 upsd_max_sptime; 241 __le32 upsd_max_apturn; 242 __le32 pspoll_max_apturn; 243 __le32 pspoll_utilization; 244 __le32 upsd_utilization; 245} __packed; 246 247struct wl12xx_acx_rxpipe_statistics { 248 __le32 rx_prep_beacon_drop; 249 __le32 descr_host_int_trig_rx_data; 250 __le32 beacon_buffer_thres_host_int_trig_rx_data; 251 __le32 missed_beacon_host_int_trig_rx_data; 252 __le32 tx_xfr_host_int_trig_rx_data; 253} __packed; 254 255struct wl12xx_acx_statistics { 256 struct acx_header header; 257 258 struct wl12xx_acx_tx_statistics tx; 259 struct wl12xx_acx_rx_statistics rx; 260 struct wl12xx_acx_dma_statistics dma; 261 struct wl12xx_acx_isr_statistics isr; 262 struct wl12xx_acx_wep_statistics wep; 263 struct wl12xx_acx_pwr_statistics pwr; 264 struct wl12xx_acx_aes_statistics aes; 265 struct wl12xx_acx_mic_statistics mic; 266 struct wl12xx_acx_event_statistics event; 267 struct wl12xx_acx_ps_statistics ps; 268 struct wl12xx_acx_rxpipe_statistics rxpipe; 269} __packed; 270 271int wl1271_acx_host_if_cfg_bitmap(struct wl1271 *wl, u32 host_cfg_bitmap); 272 273#endif /* __WL12XX_ACX_H__ */ 274