Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 1 | /* |
Lior David | 704099f | 2017-05-04 21:31:02 +0300 | [diff] [blame] | 2 | * Copyright (c) 2012-2017 Qualcomm Atheros, Inc. |
Maya Erez | 675d65f | 2018-01-21 11:14:37 +0200 | [diff] [blame] | 3 | * Copyright (c) 2018, The Linux Foundation. All rights reserved. |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 4 | * |
| 5 | * Permission to use, copy, modify, and/or distribute this software for any |
| 6 | * purpose with or without fee is hereby granted, provided that the above |
| 7 | * copyright notice and this permission notice appear in all copies. |
| 8 | * |
| 9 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| 10 | * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| 11 | * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
| 12 | * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| 13 | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
| 14 | * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
| 15 | * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| 16 | */ |
| 17 | |
| 18 | #ifndef __WIL6210_H__ |
| 19 | #define __WIL6210_H__ |
| 20 | |
Lior David | 13cd9f7 | 2016-08-22 12:42:22 +0300 | [diff] [blame] | 21 | #include <linux/etherdevice.h> |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 22 | #include <linux/netdevice.h> |
| 23 | #include <linux/wireless.h> |
| 24 | #include <net/cfg80211.h> |
Vladimir Kondratiev | 7c0acf8 | 2014-06-16 19:37:05 +0300 | [diff] [blame] | 25 | #include <linux/timex.h> |
Vladimir Kondratiev | dc16427 | 2015-04-30 16:25:09 +0300 | [diff] [blame] | 26 | #include <linux/types.h> |
Lior David | b874dde | 2016-03-01 19:18:09 +0200 | [diff] [blame] | 27 | #include "wmi.h" |
Vladimir Kondratiev | f772ebf | 2014-09-10 16:34:35 +0300 | [diff] [blame] | 28 | #include "wil_platform.h" |
Lior David | 8f1b5e0 | 2017-02-28 14:58:27 +0200 | [diff] [blame] | 29 | #include "ftm.h" |
Vladimir Kondratiev | f772ebf | 2014-09-10 16:34:35 +0300 | [diff] [blame] | 30 | |
Vladimir Kondratiev | c33407a | 2014-10-01 15:05:24 +0300 | [diff] [blame] | 31 | extern bool no_fw_recovery; |
Vladimir Kondratiev | 9a06bec | 2014-10-28 16:51:27 +0200 | [diff] [blame] | 32 | extern unsigned int mtu_max; |
Vladimir Kondratiev | ab95462 | 2014-12-23 09:47:20 +0200 | [diff] [blame] | 33 | extern unsigned short rx_ring_overflow_thrsh; |
Vladimir Kondratiev | 3a3def8 | 2014-12-23 09:47:05 +0200 | [diff] [blame] | 34 | extern int agg_wsize; |
Vladimir Kondratiev | c406ea7 | 2015-03-15 16:00:19 +0200 | [diff] [blame] | 35 | extern bool rx_align_2; |
Lior David | 2e9a321 | 2017-05-04 22:43:18 +0300 | [diff] [blame] | 36 | extern bool rx_large_buf; |
Vladimir Kondratiev | bfc2dc7 | 2015-03-30 11:28:50 +0300 | [diff] [blame] | 37 | extern bool debug_fw; |
Dedy Lansky | b94ee9e | 2017-02-23 15:53:29 +0200 | [diff] [blame] | 38 | extern bool disable_ap_sme; |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 39 | |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 40 | #define WIL_NAME "wil6210" |
Hamad Kadmany | 7d202a8 | 2017-05-24 22:25:01 +0300 | [diff] [blame] | 41 | |
| 42 | #define WIL_FW_NAME_DEFAULT "wil6210.fw" |
| 43 | #define WIL_FW_NAME_FTM_DEFAULT "wil6210_ftm.fw" |
| 44 | |
| 45 | #define WIL_FW_NAME_SPARROW_PLUS "wil6210_sparrow_plus.fw" |
| 46 | #define WIL_FW_NAME_FTM_SPARROW_PLUS "wil6210_sparrow_plus_ftm.fw" |
| 47 | |
Lazar Alexei | d3c6fa9 | 2017-02-09 13:57:36 +0200 | [diff] [blame] | 48 | #define WIL_BOARD_FILE_NAME "wil6210.brd" /* board & radio parameters */ |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 49 | |
Lior David | 704099f | 2017-05-04 21:31:02 +0300 | [diff] [blame] | 50 | #define WIL_DEFAULT_BUS_REQUEST_KBPS 128000 /* ~1Gbps */ |
Vladimir Kondratiev | f772ebf | 2014-09-10 16:34:35 +0300 | [diff] [blame] | 51 | #define WIL_MAX_BUS_REQUEST_KBPS 800000 /* ~6.1Gbps */ |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 52 | |
| 53 | /** |
| 54 | * extract bits [@b0:@b1] (inclusive) from the value @x |
| 55 | * it should be @b0 <= @b1, or result is incorrect |
| 56 | */ |
| 57 | static inline u32 WIL_GET_BITS(u32 x, int b0, int b1) |
| 58 | { |
| 59 | return (x >> b0) & ((1 << (b1 - b0 + 1)) - 1); |
| 60 | } |
| 61 | |
Maya Erez | d5361f6 | 2017-05-25 18:43:36 +0300 | [diff] [blame] | 62 | #define WIL6210_MIN_MEM_SIZE (2 * 1024 * 1024UL) |
| 63 | #define WIL6210_MAX_MEM_SIZE (4 * 1024 * 1024UL) |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 64 | |
Vladimir Shulman | f1871cd | 2015-01-25 10:52:45 +0200 | [diff] [blame] | 65 | #define WIL_TX_Q_LEN_DEFAULT (4000) |
Vladimir Shulman | 3baedd9 | 2015-01-25 10:52:46 +0200 | [diff] [blame] | 66 | #define WIL_RX_RING_SIZE_ORDER_DEFAULT (10) |
Hamad Kadmany | ee5dfe0 | 2016-01-28 19:24:05 +0200 | [diff] [blame] | 67 | #define WIL_TX_RING_SIZE_ORDER_DEFAULT (12) |
Vladimir Kondratiev | 41d6b09 | 2015-03-15 16:00:23 +0200 | [diff] [blame] | 68 | #define WIL_BCAST_RING_SIZE_ORDER_DEFAULT (7) |
| 69 | #define WIL_BCAST_MCS0_LIMIT (1024) /* limit for MCS0 frame size */ |
Vladimir Kondratiev | d3762b4 | 2014-12-01 15:35:02 +0200 | [diff] [blame] | 70 | /* limit ring size in range [32..32k] */ |
| 71 | #define WIL_RING_SIZE_ORDER_MIN (5) |
| 72 | #define WIL_RING_SIZE_ORDER_MAX (15) |
Vladimir Kondratiev | e0287c4 | 2013-05-12 14:43:36 +0300 | [diff] [blame] | 73 | #define WIL6210_MAX_TX_RINGS (24) /* HW limit */ |
| 74 | #define WIL6210_MAX_CID (8) /* HW limit */ |
| 75 | #define WIL6210_NAPI_BUDGET (16) /* arbitrary */ |
Vladimir Kondratiev | 3277213 | 2014-12-23 09:47:03 +0200 | [diff] [blame] | 76 | #define WIL_MAX_AMPDU_SIZE (64 * 1024) /* FW/HW limit */ |
| 77 | #define WIL_MAX_AGG_WSIZE (32) /* FW/HW limit */ |
| 78 | /* Hardware offload block adds the following: |
| 79 | * 26 bytes - 3-address QoS data header |
Vladimir Kondratiev | c44690a | 2014-12-23 09:47:11 +0200 | [diff] [blame] | 80 | * 8 bytes - IV + EIV (for GCMP) |
Vladimir Kondratiev | 3277213 | 2014-12-23 09:47:03 +0200 | [diff] [blame] | 81 | * 8 bytes - SNAP |
Vladimir Kondratiev | c44690a | 2014-12-23 09:47:11 +0200 | [diff] [blame] | 82 | * 16 bytes - MIC (for GCMP) |
Vladimir Kondratiev | 3277213 | 2014-12-23 09:47:03 +0200 | [diff] [blame] | 83 | * 4 bytes - CRC |
Vladimir Kondratiev | 3277213 | 2014-12-23 09:47:03 +0200 | [diff] [blame] | 84 | */ |
| 85 | #define WIL_MAX_MPDU_OVERHEAD (62) |
Vladimir Kondratiev | c44690a | 2014-12-23 09:47:11 +0200 | [diff] [blame] | 86 | |
Lazar Alexei | 770cb7c | 2017-11-14 15:25:44 +0200 | [diff] [blame] | 87 | struct wil_suspend_count_stats { |
Maya Erez | e3309bf | 2017-05-15 16:57:46 +0300 | [diff] [blame] | 88 | unsigned long successful_suspends; |
Maya Erez | e3309bf | 2017-05-15 16:57:46 +0300 | [diff] [blame] | 89 | unsigned long successful_resumes; |
Lazar Alexei | 770cb7c | 2017-11-14 15:25:44 +0200 | [diff] [blame] | 90 | unsigned long failed_suspends; |
Maya Erez | e3309bf | 2017-05-15 16:57:46 +0300 | [diff] [blame] | 91 | unsigned long failed_resumes; |
Lazar Alexei | 770cb7c | 2017-11-14 15:25:44 +0200 | [diff] [blame] | 92 | }; |
| 93 | |
| 94 | struct wil_suspend_stats { |
| 95 | struct wil_suspend_count_stats r_off; |
| 96 | struct wil_suspend_count_stats r_on; |
| 97 | unsigned long rejected_by_device; /* only radio on */ |
Maya Erez | e3309bf | 2017-05-15 16:57:46 +0300 | [diff] [blame] | 98 | unsigned long rejected_by_host; |
| 99 | }; |
| 100 | |
Vladimir Kondratiev | c44690a | 2014-12-23 09:47:11 +0200 | [diff] [blame] | 101 | /* Calculate MAC buffer size for the firmware. It includes all overhead, |
| 102 | * as it will go over the air, and need to be 8 byte aligned |
| 103 | */ |
| 104 | static inline u32 wil_mtu2macbuf(u32 mtu) |
| 105 | { |
| 106 | return ALIGN(mtu + WIL_MAX_MPDU_OVERHEAD, 8); |
| 107 | } |
| 108 | |
Vladimir Kondratiev | 4590d81 | 2014-12-23 09:47:12 +0200 | [diff] [blame] | 109 | /* MTU for Ethernet need to take into account 8-byte SNAP header |
| 110 | * to be added when encapsulating Ethernet frame into 802.11 |
| 111 | */ |
| 112 | #define WIL_MAX_ETH_MTU (IEEE80211_MAX_DATA_LEN_DMG - 8) |
Vladimir Kondratiev | b6b1b0e | 2014-09-22 15:31:41 +0300 | [diff] [blame] | 113 | /* Max supported by wil6210 value for interrupt threshold is 5sec. */ |
| 114 | #define WIL6210_ITR_TRSH_MAX (5000000) |
Vladimir Shulman | 918465a | 2015-01-25 10:52:47 +0200 | [diff] [blame] | 115 | #define WIL6210_ITR_TX_INTERFRAME_TIMEOUT_DEFAULT (13) /* usec */ |
| 116 | #define WIL6210_ITR_RX_INTERFRAME_TIMEOUT_DEFAULT (13) /* usec */ |
Vladimir Kondratiev | 78366f6 | 2014-12-23 09:47:19 +0200 | [diff] [blame] | 117 | #define WIL6210_ITR_TX_MAX_BURST_DURATION_DEFAULT (500) /* usec */ |
| 118 | #define WIL6210_ITR_RX_MAX_BURST_DURATION_DEFAULT (500) /* usec */ |
Vladimir Kondratiev | fc219ee | 2014-05-27 14:45:45 +0300 | [diff] [blame] | 119 | #define WIL6210_FW_RECOVERY_RETRIES (5) /* try to recover this many times */ |
| 120 | #define WIL6210_FW_RECOVERY_TO msecs_to_jiffies(5000) |
Vladimir Kondratiev | 047e5d7 | 2014-05-27 14:45:48 +0300 | [diff] [blame] | 121 | #define WIL6210_SCAN_TO msecs_to_jiffies(10000) |
Vladimir Kondratiev | 78771d7 | 2016-01-28 19:24:03 +0200 | [diff] [blame] | 122 | #define WIL6210_DISCONNECT_TO_MS (2000) |
Vladimir Kondratiev | ab95462 | 2014-12-23 09:47:20 +0200 | [diff] [blame] | 123 | #define WIL6210_RX_HIGH_TRSH_INIT (0) |
| 124 | #define WIL6210_RX_HIGH_TRSH_DEFAULT \ |
| 125 | (1 << (WIL_RX_RING_SIZE_ORDER_DEFAULT - 3)) |
Dedy Lansky | b94ee9e | 2017-02-23 15:53:29 +0200 | [diff] [blame] | 126 | #define WIL_MAX_DMG_AID 254 /* for DMG only 1-254 allowed (see |
| 127 | * 802.11REVmc/D5.0, section 9.4.1.8) |
| 128 | */ |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 129 | /* Hardware definitions begin */ |
| 130 | |
| 131 | /* |
| 132 | * Mapping |
| 133 | * RGF File | Host addr | FW addr |
| 134 | * | | |
| 135 | * user_rgf | 0x000000 | 0x880000 |
| 136 | * dma_rgf | 0x001000 | 0x881000 |
| 137 | * pcie_rgf | 0x002000 | 0x882000 |
| 138 | * | | |
| 139 | */ |
| 140 | |
| 141 | /* Where various structures placed in host address space */ |
| 142 | #define WIL6210_FW_HOST_OFF (0x880000UL) |
| 143 | |
| 144 | #define HOSTADDR(fwaddr) (fwaddr - WIL6210_FW_HOST_OFF) |
| 145 | |
| 146 | /* |
| 147 | * Interrupt control registers block |
| 148 | * |
| 149 | * each interrupt controlled by the same bit in all registers |
| 150 | */ |
| 151 | struct RGF_ICR { |
| 152 | u32 ICC; /* Cause Control, RW: 0 - W1C, 1 - COR */ |
| 153 | u32 ICR; /* Cause, W1C/COR depending on ICC */ |
| 154 | u32 ICM; /* Cause masked (ICR & ~IMV), W1C/COR depending on ICC */ |
| 155 | u32 ICS; /* Cause Set, WO */ |
| 156 | u32 IMV; /* Mask, RW+S/C */ |
| 157 | u32 IMS; /* Mask Set, write 1 to set */ |
| 158 | u32 IMC; /* Mask Clear, write 1 to clear */ |
| 159 | } __packed; |
| 160 | |
| 161 | /* registers - FW addresses */ |
Vladimir Kondratiev | b373de7 | 2014-07-14 09:49:42 +0300 | [diff] [blame] | 162 | #define RGF_USER_USAGE_1 (0x880004) |
Vladimir Kondratiev | 151a970 | 2014-09-10 16:34:30 +0300 | [diff] [blame] | 163 | #define RGF_USER_USAGE_6 (0x880018) |
Lior David | 1f1a361 | 2016-03-01 19:18:18 +0200 | [diff] [blame] | 164 | #define BIT_USER_OOB_MODE BIT(31) |
Lior David | 42ce0aa | 2017-03-27 21:42:25 +0300 | [diff] [blame] | 165 | #define BIT_USER_OOB_R2_MODE BIT(30) |
Maya Erez | 53d6aa6 | 2017-03-15 20:16:37 +0200 | [diff] [blame] | 166 | #define RGF_USER_USAGE_8 (0x880020) |
| 167 | #define BIT_USER_PREVENT_DEEP_SLEEP BIT(0) |
| 168 | #define BIT_USER_SUPPORT_T_POWER_ON_0 BIT(1) |
Maya Erez | a3a5288 | 2017-10-22 11:12:59 +0300 | [diff] [blame] | 169 | #define BIT_USER_EXT_CLK BIT(2) |
Vladimir Kondratiev | d28bcc3 | 2014-03-17 15:34:23 +0200 | [diff] [blame] | 170 | #define RGF_USER_HW_MACHINE_STATE (0x8801dc) |
| 171 | #define HW_MACHINE_BOOT_DONE (0x3fffffd) |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 172 | #define RGF_USER_USER_CPU_0 (0x8801e0) |
Vladimir Kondratiev | 151a970 | 2014-09-10 16:34:30 +0300 | [diff] [blame] | 173 | #define BIT_USER_USER_CPU_MAN_RST BIT(1) /* user_cpu_man_rst */ |
Lior David | c955e16 | 2018-01-21 11:14:41 +0200 | [diff] [blame^] | 174 | #define RGF_USER_CPU_PC (0x8801e8) |
Vladimir Kondratiev | 1712399 | 2014-03-17 15:34:14 +0200 | [diff] [blame] | 175 | #define RGF_USER_MAC_CPU_0 (0x8801fc) |
Vladimir Kondratiev | 151a970 | 2014-09-10 16:34:30 +0300 | [diff] [blame] | 176 | #define BIT_USER_MAC_CPU_MAN_RST BIT(1) /* mac_cpu_man_rst */ |
Vladimir Kondratiev | 1712399 | 2014-03-17 15:34:14 +0200 | [diff] [blame] | 177 | #define RGF_USER_USER_SCRATCH_PAD (0x8802bc) |
Vladimir Kondratiev | 2cd0f02 | 2015-02-15 14:02:30 +0200 | [diff] [blame] | 178 | #define RGF_USER_BL (0x880A3C) /* Boot Loader */ |
Vladimir Kondratiev | 1712399 | 2014-03-17 15:34:14 +0200 | [diff] [blame] | 179 | #define RGF_USER_FW_REV_ID (0x880a8c) /* chip revision */ |
Dedy Lansky | ecac107 | 2017-08-21 22:53:18 +0300 | [diff] [blame] | 180 | #define RGF_USER_FW_CALIB_RESULT (0x880a90) /* b0-7:result |
| 181 | * b8-15:signature |
| 182 | */ |
| 183 | #define CALIB_RESULT_SIGNATURE (0x11) |
Vladimir Kondratiev | 972072a | 2014-03-17 15:34:15 +0200 | [diff] [blame] | 184 | #define RGF_USER_CLKS_CTL_0 (0x880abc) |
Vladimir Kondratiev | 151a970 | 2014-09-10 16:34:30 +0300 | [diff] [blame] | 185 | #define BIT_USER_CLKS_CAR_AHB_SW_SEL BIT(1) /* ref clk/PLL */ |
Vladimir Kondratiev | 972072a | 2014-03-17 15:34:15 +0200 | [diff] [blame] | 186 | #define BIT_USER_CLKS_RST_PWGD BIT(11) /* reset on "power good" */ |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 187 | #define RGF_USER_CLKS_CTL_SW_RST_VEC_0 (0x880b04) |
| 188 | #define RGF_USER_CLKS_CTL_SW_RST_VEC_1 (0x880b08) |
| 189 | #define RGF_USER_CLKS_CTL_SW_RST_VEC_2 (0x880b0c) |
| 190 | #define RGF_USER_CLKS_CTL_SW_RST_VEC_3 (0x880b10) |
Vladimir Kondratiev | 1712399 | 2014-03-17 15:34:14 +0200 | [diff] [blame] | 191 | #define RGF_USER_CLKS_CTL_SW_RST_MASK_0 (0x880b14) |
Vladimir Kondratiev | 151a970 | 2014-09-10 16:34:30 +0300 | [diff] [blame] | 192 | #define BIT_HPAL_PERST_FROM_PAD BIT(6) |
| 193 | #define BIT_CAR_PERST_RST BIT(7) |
Vladimir Kondratiev | 1712399 | 2014-03-17 15:34:14 +0200 | [diff] [blame] | 194 | #define RGF_USER_USER_ICR (0x880b4c) /* struct RGF_ICR */ |
| 195 | #define BIT_USER_USER_ICR_SW_INT_2 BIT(18) |
Vladimir Kondratiev | 6508281 | 2014-07-14 09:49:37 +0300 | [diff] [blame] | 196 | #define RGF_USER_CLKS_CTL_EXT_SW_RST_VEC_0 (0x880c18) |
Vladimir Kondratiev | 151a970 | 2014-09-10 16:34:30 +0300 | [diff] [blame] | 197 | #define RGF_USER_CLKS_CTL_EXT_SW_RST_VEC_1 (0x880c2c) |
Vladimir Kondratiev | 4851629 | 2014-10-28 16:50:07 +0200 | [diff] [blame] | 198 | #define RGF_USER_SPARROW_M_4 (0x880c50) /* Sparrow */ |
| 199 | #define BIT_SPARROW_M_4_SEL_SLEEP_OR_REF BIT(2) |
Dedy Lansky | c1d0d3e | 2018-01-21 11:14:39 +0200 | [diff] [blame] | 200 | #define RGF_USER_OTP_HW_RD_MACHINE_1 (0x880ce0) |
| 201 | #define BIT_NO_FLASH_INDICATION BIT(8) |
Maya Erez | 551266c | 2018-01-21 11:14:40 +0200 | [diff] [blame] | 202 | #define RGF_USER_XPM_IFC_RD_TIME1 (0x880cec) |
| 203 | #define RGF_USER_XPM_IFC_RD_TIME2 (0x880cf0) |
| 204 | #define RGF_USER_XPM_IFC_RD_TIME3 (0x880cf4) |
| 205 | #define RGF_USER_XPM_IFC_RD_TIME4 (0x880cf8) |
| 206 | #define RGF_USER_XPM_IFC_RD_TIME5 (0x880cfc) |
| 207 | #define RGF_USER_XPM_IFC_RD_TIME6 (0x880d00) |
| 208 | #define RGF_USER_XPM_IFC_RD_TIME7 (0x880d04) |
| 209 | #define RGF_USER_XPM_IFC_RD_TIME8 (0x880d08) |
| 210 | #define RGF_USER_XPM_IFC_RD_TIME9 (0x880d0c) |
| 211 | #define RGF_USER_XPM_IFC_RD_TIME10 (0x880d10) |
| 212 | #define RGF_USER_XPM_RD_DOUT_SAMPLE_TIME (0x880d64) |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 213 | |
| 214 | #define RGF_DMA_EP_TX_ICR (0x881bb4) /* struct RGF_ICR */ |
| 215 | #define BIT_DMA_EP_TX_ICR_TX_DONE BIT(0) |
| 216 | #define BIT_DMA_EP_TX_ICR_TX_DONE_N(n) BIT(n+1) /* n = [0..23] */ |
| 217 | #define RGF_DMA_EP_RX_ICR (0x881bd0) /* struct RGF_ICR */ |
| 218 | #define BIT_DMA_EP_RX_ICR_RX_DONE BIT(0) |
Vladimir Kondratiev | 40e391b | 2014-12-01 15:33:16 +0200 | [diff] [blame] | 219 | #define BIT_DMA_EP_RX_ICR_RX_HTRSH BIT(1) |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 220 | #define RGF_DMA_EP_MISC_ICR (0x881bec) /* struct RGF_ICR */ |
| 221 | #define BIT_DMA_EP_MISC_ICR_RX_HTRSH BIT(0) |
| 222 | #define BIT_DMA_EP_MISC_ICR_TX_NO_ACT BIT(1) |
Maya Erez | 349214c | 2016-04-26 14:41:41 +0300 | [diff] [blame] | 223 | #define BIT_DMA_EP_MISC_ICR_HALP BIT(27) |
Vladimir Kondratiev | 7269494 | 2013-01-28 18:30:56 +0200 | [diff] [blame] | 224 | #define BIT_DMA_EP_MISC_ICR_FW_INT(n) BIT(28+n) /* n = [0..3] */ |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 225 | |
Vladimir Kondratiev | 78366f6 | 2014-12-23 09:47:19 +0200 | [diff] [blame] | 226 | /* Legacy interrupt moderation control (before Sparrow v2)*/ |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 227 | #define RGF_DMA_ITR_CNT_TRSH (0x881c5c) |
| 228 | #define RGF_DMA_ITR_CNT_DATA (0x881c60) |
Vladimir Kondratiev | 1712399 | 2014-03-17 15:34:14 +0200 | [diff] [blame] | 229 | #define RGF_DMA_ITR_CNT_CRL (0x881c64) |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 230 | #define BIT_DMA_ITR_CNT_CRL_EN BIT(0) |
| 231 | #define BIT_DMA_ITR_CNT_CRL_EXT_TICK BIT(1) |
| 232 | #define BIT_DMA_ITR_CNT_CRL_FOREVER BIT(2) |
| 233 | #define BIT_DMA_ITR_CNT_CRL_CLR BIT(3) |
| 234 | #define BIT_DMA_ITR_CNT_CRL_REACH_TRSH BIT(4) |
| 235 | |
Vladimir Kondratiev | e335127 | 2015-02-15 14:02:32 +0200 | [diff] [blame] | 236 | /* Offload control (Sparrow B0+) */ |
| 237 | #define RGF_DMA_OFUL_NID_0 (0x881cd4) |
| 238 | #define BIT_DMA_OFUL_NID_0_RX_EXT_TR_EN BIT(0) |
| 239 | #define BIT_DMA_OFUL_NID_0_TX_EXT_TR_EN BIT(1) |
| 240 | #define BIT_DMA_OFUL_NID_0_RX_EXT_A3_SRC BIT(2) |
| 241 | #define BIT_DMA_OFUL_NID_0_TX_EXT_A3_SRC BIT(3) |
| 242 | |
Vladimir Kondratiev | 78366f6 | 2014-12-23 09:47:19 +0200 | [diff] [blame] | 243 | /* New (sparrow v2+) interrupt moderation control */ |
| 244 | #define RGF_DMA_ITR_TX_DESQ_NO_MOD (0x881d40) |
| 245 | #define RGF_DMA_ITR_TX_CNT_TRSH (0x881d34) |
| 246 | #define RGF_DMA_ITR_TX_CNT_DATA (0x881d38) |
| 247 | #define RGF_DMA_ITR_TX_CNT_CTL (0x881d3c) |
| 248 | #define BIT_DMA_ITR_TX_CNT_CTL_EN BIT(0) |
| 249 | #define BIT_DMA_ITR_TX_CNT_CTL_EXT_TIC_SEL BIT(1) |
| 250 | #define BIT_DMA_ITR_TX_CNT_CTL_FOREVER BIT(2) |
| 251 | #define BIT_DMA_ITR_TX_CNT_CTL_CLR BIT(3) |
| 252 | #define BIT_DMA_ITR_TX_CNT_CTL_REACHED_TRESH BIT(4) |
| 253 | #define BIT_DMA_ITR_TX_CNT_CTL_CROSS_EN BIT(5) |
| 254 | #define BIT_DMA_ITR_TX_CNT_CTL_FREE_RUNNIG BIT(6) |
| 255 | #define RGF_DMA_ITR_TX_IDL_CNT_TRSH (0x881d60) |
| 256 | #define RGF_DMA_ITR_TX_IDL_CNT_DATA (0x881d64) |
| 257 | #define RGF_DMA_ITR_TX_IDL_CNT_CTL (0x881d68) |
| 258 | #define BIT_DMA_ITR_TX_IDL_CNT_CTL_EN BIT(0) |
| 259 | #define BIT_DMA_ITR_TX_IDL_CNT_CTL_EXT_TIC_SEL BIT(1) |
| 260 | #define BIT_DMA_ITR_TX_IDL_CNT_CTL_FOREVER BIT(2) |
| 261 | #define BIT_DMA_ITR_TX_IDL_CNT_CTL_CLR BIT(3) |
| 262 | #define BIT_DMA_ITR_TX_IDL_CNT_CTL_REACHED_TRESH BIT(4) |
| 263 | #define RGF_DMA_ITR_RX_DESQ_NO_MOD (0x881d50) |
| 264 | #define RGF_DMA_ITR_RX_CNT_TRSH (0x881d44) |
| 265 | #define RGF_DMA_ITR_RX_CNT_DATA (0x881d48) |
| 266 | #define RGF_DMA_ITR_RX_CNT_CTL (0x881d4c) |
| 267 | #define BIT_DMA_ITR_RX_CNT_CTL_EN BIT(0) |
| 268 | #define BIT_DMA_ITR_RX_CNT_CTL_EXT_TIC_SEL BIT(1) |
| 269 | #define BIT_DMA_ITR_RX_CNT_CTL_FOREVER BIT(2) |
| 270 | #define BIT_DMA_ITR_RX_CNT_CTL_CLR BIT(3) |
| 271 | #define BIT_DMA_ITR_RX_CNT_CTL_REACHED_TRESH BIT(4) |
| 272 | #define BIT_DMA_ITR_RX_CNT_CTL_CROSS_EN BIT(5) |
| 273 | #define BIT_DMA_ITR_RX_CNT_CTL_FREE_RUNNIG BIT(6) |
| 274 | #define RGF_DMA_ITR_RX_IDL_CNT_TRSH (0x881d54) |
| 275 | #define RGF_DMA_ITR_RX_IDL_CNT_DATA (0x881d58) |
| 276 | #define RGF_DMA_ITR_RX_IDL_CNT_CTL (0x881d5c) |
| 277 | #define BIT_DMA_ITR_RX_IDL_CNT_CTL_EN BIT(0) |
| 278 | #define BIT_DMA_ITR_RX_IDL_CNT_CTL_EXT_TIC_SEL BIT(1) |
| 279 | #define BIT_DMA_ITR_RX_IDL_CNT_CTL_FOREVER BIT(2) |
| 280 | #define BIT_DMA_ITR_RX_IDL_CNT_CTL_CLR BIT(3) |
| 281 | #define BIT_DMA_ITR_RX_IDL_CNT_CTL_REACHED_TRESH BIT(4) |
| 282 | |
Vladimir Kondratiev | 1712399 | 2014-03-17 15:34:14 +0200 | [diff] [blame] | 283 | #define RGF_DMA_PSEUDO_CAUSE (0x881c68) |
| 284 | #define RGF_DMA_PSEUDO_CAUSE_MASK_SW (0x881c6c) |
| 285 | #define RGF_DMA_PSEUDO_CAUSE_MASK_FW (0x881c70) |
| 286 | #define BIT_DMA_PSEUDO_CAUSE_RX BIT(0) |
| 287 | #define BIT_DMA_PSEUDO_CAUSE_TX BIT(1) |
| 288 | #define BIT_DMA_PSEUDO_CAUSE_MISC BIT(2) |
| 289 | |
Vladimir Kondratiev | 6508281 | 2014-07-14 09:49:37 +0300 | [diff] [blame] | 290 | #define RGF_HP_CTRL (0x88265c) |
Dedy Lansky | 8b16b3a | 2017-09-04 12:00:50 +0300 | [diff] [blame] | 291 | #define RGF_PAL_UNIT_ICR (0x88266c) /* struct RGF_ICR */ |
Vladimir Kondratiev | 1712399 | 2014-03-17 15:34:14 +0200 | [diff] [blame] | 292 | #define RGF_PCIE_LOS_COUNTER_CTL (0x882dc4) |
| 293 | |
Vladimir Kondratiev | 91b775e | 2014-08-06 10:31:49 +0300 | [diff] [blame] | 294 | /* MAC timer, usec, for packet lifetime */ |
| 295 | #define RGF_MAC_MTRL_COUNTER_0 (0x886aa8) |
| 296 | |
Vladimir Kondratiev | 151a970 | 2014-09-10 16:34:30 +0300 | [diff] [blame] | 297 | #define RGF_CAF_ICR (0x88946c) /* struct RGF_ICR */ |
Vladimir Kondratiev | 4851629 | 2014-10-28 16:50:07 +0200 | [diff] [blame] | 298 | #define RGF_CAF_OSC_CONTROL (0x88afa4) |
| 299 | #define BIT_CAF_OSC_XTAL_EN BIT(0) |
| 300 | #define RGF_CAF_PLL_LOCK_STATUS (0x88afec) |
| 301 | #define BIT_CAF_OSC_DIG_XTAL_STABLE BIT(0) |
Vladimir Kondratiev | 151a970 | 2014-09-10 16:34:30 +0300 | [diff] [blame] | 302 | |
Dedy Lansky | c1d0d3e | 2018-01-21 11:14:39 +0200 | [diff] [blame] | 303 | #define USER_EXT_USER_PMU_3 (0x88d00c) |
| 304 | #define BIT_PMU_DEVICE_RDY BIT(0) |
| 305 | |
Vladimir Kondratiev | d8cfb80 | 2014-12-23 09:47:17 +0200 | [diff] [blame] | 306 | #define RGF_USER_JTAG_DEV_ID (0x880b34) /* device ID */ |
Lazar Alexei | d3c6fa9 | 2017-02-09 13:57:36 +0200 | [diff] [blame] | 307 | #define JTAG_DEV_ID_SPARROW (0x2632072f) |
Maya Erez | 675d65f | 2018-01-21 11:14:37 +0200 | [diff] [blame] | 308 | #define JTAG_DEV_ID_TALYN (0x7e0e1) |
Lazar Alexei | d3c6fa9 | 2017-02-09 13:57:36 +0200 | [diff] [blame] | 309 | |
| 310 | #define RGF_USER_REVISION_ID (0x88afe4) |
| 311 | #define RGF_USER_REVISION_ID_MASK (3) |
| 312 | #define REVISION_ID_SPARROW_B0 (0x0) |
| 313 | #define REVISION_ID_SPARROW_D0 (0x3) |
Vladimir Kondratiev | d8cfb80 | 2014-12-23 09:47:17 +0200 | [diff] [blame] | 314 | |
Dedy Lansky | c1d0d3e | 2018-01-21 11:14:39 +0200 | [diff] [blame] | 315 | #define RGF_OTP_MAC (0x8a0620) |
| 316 | |
Vladimir Kondratiev | bf2f673 | 2015-10-04 10:23:20 +0300 | [diff] [blame] | 317 | /* crash codes for FW/Ucode stored here */ |
Maya Erez | 83df11a | 2018-01-21 11:14:38 +0200 | [diff] [blame] | 318 | |
| 319 | /* ASSERT RGFs */ |
| 320 | #define SPARROW_RGF_FW_ASSERT_CODE (0x91f020) |
| 321 | #define SPARROW_RGF_UCODE_ASSERT_CODE (0x91f028) |
| 322 | #define TALYN_RGF_FW_ASSERT_CODE (0xa37020) |
| 323 | #define TALYN_RGF_UCODE_ASSERT_CODE (0xa37028) |
Vladimir Kondratiev | bf2f673 | 2015-10-04 10:23:20 +0300 | [diff] [blame] | 324 | |
Vladimir Kondratiev | d8cfb80 | 2014-12-23 09:47:17 +0200 | [diff] [blame] | 325 | enum { |
| 326 | HW_VER_UNKNOWN, |
Lazar Alexei | d3c6fa9 | 2017-02-09 13:57:36 +0200 | [diff] [blame] | 327 | HW_VER_SPARROW_B0, /* REVISION_ID_SPARROW_B0 */ |
| 328 | HW_VER_SPARROW_D0, /* REVISION_ID_SPARROW_D0 */ |
Maya Erez | 675d65f | 2018-01-21 11:14:37 +0200 | [diff] [blame] | 329 | HW_VER_TALYN, /* JTAG_DEV_ID_TALYN */ |
Vladimir Kondratiev | d8cfb80 | 2014-12-23 09:47:17 +0200 | [diff] [blame] | 330 | }; |
| 331 | |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 332 | /* popular locations */ |
Vladimir Kondratiev | b9eeb51 | 2015-07-30 13:52:03 +0300 | [diff] [blame] | 333 | #define RGF_MBOX RGF_USER_USER_SCRATCH_PAD |
| 334 | #define HOST_MBOX HOSTADDR(RGF_MBOX) |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 335 | #define SW_INT_MBOX BIT_USER_USER_ICR_SW_INT_2 |
| 336 | |
| 337 | /* ISR register bits */ |
Vladimir Kondratiev | 7269494 | 2013-01-28 18:30:56 +0200 | [diff] [blame] | 338 | #define ISR_MISC_FW_READY BIT_DMA_EP_MISC_ICR_FW_INT(0) |
| 339 | #define ISR_MISC_MBOX_EVT BIT_DMA_EP_MISC_ICR_FW_INT(1) |
| 340 | #define ISR_MISC_FW_ERROR BIT_DMA_EP_MISC_ICR_FW_INT(3) |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 341 | |
Maya Erez | e3309bf | 2017-05-15 16:57:46 +0300 | [diff] [blame] | 342 | #define WIL_DATA_COMPLETION_TO_MS 200 |
| 343 | |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 344 | /* Hardware definitions end */ |
Maya Erez | 83df11a | 2018-01-21 11:14:38 +0200 | [diff] [blame] | 345 | #define SPARROW_FW_MAPPING_TABLE_SIZE 10 |
| 346 | #define TALYN_FW_MAPPING_TABLE_SIZE 13 |
| 347 | #define MAX_FW_MAPPING_TABLE_SIZE 13 |
| 348 | |
Vladimir Kondratiev | b541d0a | 2014-07-14 09:49:41 +0300 | [diff] [blame] | 349 | struct fw_map { |
| 350 | u32 from; /* linker address - from, inclusive */ |
| 351 | u32 to; /* linker address - to, exclusive */ |
| 352 | u32 host; /* PCI/Host address - BAR0 + 0x880000 */ |
| 353 | const char *name; /* for debugfs */ |
Lior David | a6a0de1 | 2016-12-06 17:12:36 +0200 | [diff] [blame] | 354 | bool fw; /* true if FW mapping, false if UCODE mapping */ |
Vladimir Kondratiev | b541d0a | 2014-07-14 09:49:41 +0300 | [diff] [blame] | 355 | }; |
Vladimir Kondratiev | 8fe5962 | 2014-09-10 16:34:34 +0300 | [diff] [blame] | 356 | |
Vladimir Kondratiev | b541d0a | 2014-07-14 09:49:41 +0300 | [diff] [blame] | 357 | /* array size should be in sync with actual definition in the wmi.c */ |
Maya Erez | 83df11a | 2018-01-21 11:14:38 +0200 | [diff] [blame] | 358 | extern const struct fw_map sparrow_fw_mapping[SPARROW_FW_MAPPING_TABLE_SIZE]; |
| 359 | extern const struct fw_map talyn_fw_mapping[TALYN_FW_MAPPING_TABLE_SIZE]; |
| 360 | extern struct fw_map fw_mapping[MAX_FW_MAPPING_TABLE_SIZE]; |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 361 | |
Vladimir Kondratiev | a70abea | 2014-03-17 15:34:05 +0200 | [diff] [blame] | 362 | /** |
| 363 | * mk_cidxtid - construct @cidxtid field |
| 364 | * @cid: CID value |
| 365 | * @tid: TID value |
| 366 | * |
| 367 | * @cidxtid field encoded as bits 0..3 - CID; 4..7 - TID |
| 368 | */ |
| 369 | static inline u8 mk_cidxtid(u8 cid, u8 tid) |
| 370 | { |
| 371 | return ((tid & 0xf) << 4) | (cid & 0xf); |
| 372 | } |
| 373 | |
| 374 | /** |
| 375 | * parse_cidxtid - parse @cidxtid field |
| 376 | * @cid: store CID value here |
| 377 | * @tid: store TID value here |
| 378 | * |
| 379 | * @cidxtid field encoded as bits 0..3 - CID; 4..7 - TID |
| 380 | */ |
| 381 | static inline void parse_cidxtid(u8 cidxtid, u8 *cid, u8 *tid) |
| 382 | { |
| 383 | *cid = cidxtid & 0xf; |
| 384 | *tid = (cidxtid >> 4) & 0xf; |
| 385 | } |
| 386 | |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 387 | struct wil6210_mbox_ring { |
| 388 | u32 base; |
| 389 | u16 entry_size; /* max. size of mbox entry, incl. all headers */ |
| 390 | u16 size; |
| 391 | u32 tail; |
| 392 | u32 head; |
| 393 | } __packed; |
| 394 | |
| 395 | struct wil6210_mbox_ring_desc { |
| 396 | __le32 sync; |
| 397 | __le32 addr; |
| 398 | } __packed; |
| 399 | |
| 400 | /* at HOST_OFF_WIL6210_MBOX_CTL */ |
| 401 | struct wil6210_mbox_ctl { |
| 402 | struct wil6210_mbox_ring tx; |
| 403 | struct wil6210_mbox_ring rx; |
| 404 | } __packed; |
| 405 | |
| 406 | struct wil6210_mbox_hdr { |
| 407 | __le16 seq; |
| 408 | __le16 len; /* payload, bytes after this header */ |
| 409 | __le16 type; |
| 410 | u8 flags; |
| 411 | u8 reserved; |
| 412 | } __packed; |
| 413 | |
| 414 | #define WIL_MBOX_HDR_TYPE_WMI (0) |
| 415 | |
| 416 | /* max. value for wil6210_mbox_hdr.len */ |
| 417 | #define MAX_MBOXITEM_SIZE (240) |
| 418 | |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 419 | struct pending_wmi_event { |
| 420 | struct list_head list; |
| 421 | struct { |
| 422 | struct wil6210_mbox_hdr hdr; |
Lior David | b874dde | 2016-03-01 19:18:09 +0200 | [diff] [blame] | 423 | struct wmi_cmd_hdr wmi; |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 424 | u8 data[0]; |
| 425 | } __packed event; |
| 426 | }; |
| 427 | |
Vladimir Kondratiev | 2232abd | 2014-03-17 15:34:09 +0200 | [diff] [blame] | 428 | enum { /* for wil_ctx.mapped_as */ |
| 429 | wil_mapped_as_none = 0, |
| 430 | wil_mapped_as_single = 1, |
| 431 | wil_mapped_as_page = 2, |
| 432 | }; |
| 433 | |
Vladimir Kondratiev | f88f113 | 2013-07-11 18:03:40 +0300 | [diff] [blame] | 434 | /** |
| 435 | * struct wil_ctx - software context for Vring descriptor |
| 436 | */ |
| 437 | struct wil_ctx { |
| 438 | struct sk_buff *skb; |
Vladimir Kondratiev | c236658 | 2014-03-17 15:34:08 +0200 | [diff] [blame] | 439 | u8 nr_frags; |
Vladimir Kondratiev | 2232abd | 2014-03-17 15:34:09 +0200 | [diff] [blame] | 440 | u8 mapped_as; |
Vladimir Kondratiev | f88f113 | 2013-07-11 18:03:40 +0300 | [diff] [blame] | 441 | }; |
| 442 | |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 443 | union vring_desc; |
| 444 | |
| 445 | struct vring { |
| 446 | dma_addr_t pa; |
| 447 | volatile union vring_desc *va; /* vring_desc[size], WriteBack by DMA */ |
| 448 | u16 size; /* number of vring_desc elements */ |
| 449 | u32 swtail; |
| 450 | u32 swhead; |
| 451 | u32 hwtail; /* write here to inform hw */ |
Vladimir Kondratiev | f88f113 | 2013-07-11 18:03:40 +0300 | [diff] [blame] | 452 | struct wil_ctx *ctx; /* ctx[size] - software context */ |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 453 | }; |
| 454 | |
Vladimir Kondratiev | 097638a | 2014-03-17 15:34:25 +0200 | [diff] [blame] | 455 | /** |
| 456 | * Additional data for Tx Vring |
| 457 | */ |
| 458 | struct vring_tx_data { |
Vladimir Kondratiev | 230d844 | 2015-04-30 16:25:10 +0300 | [diff] [blame] | 459 | bool dot1x_open; |
Vladimir Kondratiev | 097638a | 2014-03-17 15:34:25 +0200 | [diff] [blame] | 460 | int enabled; |
Vladimir Kondratiev | 7c0acf8 | 2014-06-16 19:37:05 +0300 | [diff] [blame] | 461 | cycles_t idle, last_idle, begin; |
Vladimir Kondratiev | 3277213 | 2014-12-23 09:47:03 +0200 | [diff] [blame] | 462 | u8 agg_wsize; /* agreed aggregation window, 0 - no agg */ |
| 463 | u16 agg_timeout; |
Vladimir Kondratiev | cbcf586 | 2014-12-23 09:47:09 +0200 | [diff] [blame] | 464 | u8 agg_amsdu; |
Vladimir Kondratiev | 3a124ed | 2014-12-23 09:47:04 +0200 | [diff] [blame] | 465 | bool addba_in_progress; /* if set, agg_xxx is for request in progress */ |
Vladimir Kondratiev | 5933a06 | 2015-02-01 10:55:13 +0200 | [diff] [blame] | 466 | spinlock_t lock; |
Vladimir Kondratiev | 097638a | 2014-03-17 15:34:25 +0200 | [diff] [blame] | 467 | }; |
| 468 | |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 469 | enum { /* for wil6210_priv.status */ |
Vladimir Kondratiev | 817f185 | 2015-10-25 15:59:23 +0200 | [diff] [blame] | 470 | wil_status_fwready = 0, /* FW operational */ |
Vladimir Kondratiev | b338f74 | 2013-05-28 15:17:53 +0300 | [diff] [blame] | 471 | wil_status_fwconnecting, |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 472 | wil_status_fwconnected, |
| 473 | wil_status_dontscan, |
Vladimir Kondratiev | 817f185 | 2015-10-25 15:59:23 +0200 | [diff] [blame] | 474 | wil_status_mbox_ready, /* MBOX structures ready */ |
Dedy Lansky | 8cdf067 | 2017-12-14 18:53:12 +0200 | [diff] [blame] | 475 | wil_status_irqen, /* interrupts enabled - for debug */ |
Vladimir Kondratiev | 0fef181 | 2014-03-17 15:34:18 +0200 | [diff] [blame] | 476 | wil_status_napi_en, /* NAPI enabled protected by wil->mutex */ |
Hamad Kadmany | f13e063 | 2015-10-04 10:23:27 +0300 | [diff] [blame] | 477 | wil_status_resetting, /* reset in progress */ |
Maya Erez | e3309bf | 2017-05-15 16:57:46 +0300 | [diff] [blame] | 478 | wil_status_suspending, /* suspend in progress */ |
Maya Erez | da47bfc | 2017-04-05 11:26:45 +0300 | [diff] [blame] | 479 | wil_status_suspended, /* suspend completed, device is suspended */ |
Maya Erez | e3309bf | 2017-05-15 16:57:46 +0300 | [diff] [blame] | 480 | wil_status_resuming, /* resume in progress */ |
Maya Erez | b3ad4df | 2017-11-06 23:41:31 +0200 | [diff] [blame] | 481 | wil_status_collecting_dumps, /* crashdump collection in progress */ |
Vladimir Kondratiev | 9419b6a | 2014-12-23 09:47:14 +0200 | [diff] [blame] | 482 | wil_status_last /* keep last */ |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 483 | }; |
| 484 | |
| 485 | struct pci_dev; |
| 486 | |
Vladimir Kondratiev | b4490f4 | 2014-02-27 16:20:44 +0200 | [diff] [blame] | 487 | /** |
| 488 | * struct tid_ampdu_rx - TID aggregation information (Rx). |
| 489 | * |
| 490 | * @reorder_buf: buffer to reorder incoming aggregated MPDUs |
| 491 | * @reorder_time: jiffies when skb was added |
| 492 | * @session_timer: check if peer keeps Tx-ing on the TID (by timeout value) |
| 493 | * @reorder_timer: releases expired frames from the reorder buffer. |
| 494 | * @last_rx: jiffies of last rx activity |
| 495 | * @head_seq_num: head sequence number in reordering buffer. |
| 496 | * @stored_mpdu_num: number of MPDUs in reordering buffer |
| 497 | * @ssn: Starting Sequence Number expected to be aggregated. |
| 498 | * @buf_size: buffer size for incoming A-MPDUs |
| 499 | * @timeout: reset timer value (in TUs). |
Vladimir Kondratiev | 91a8edc | 2015-07-30 13:52:01 +0300 | [diff] [blame] | 500 | * @ssn_last_drop: SSN of the last dropped frame |
| 501 | * @total: total number of processed incoming frames |
| 502 | * @drop_dup: duplicate frames dropped for this reorder buffer |
| 503 | * @drop_old: old frames dropped for this reorder buffer |
Vladimir Kondratiev | b4490f4 | 2014-02-27 16:20:44 +0200 | [diff] [blame] | 504 | * @dialog_token: dialog token for aggregation session |
Vladimir Kondratiev | 91a8edc | 2015-07-30 13:52:01 +0300 | [diff] [blame] | 505 | * @first_time: true when this buffer used 1-st time |
Vladimir Kondratiev | b4490f4 | 2014-02-27 16:20:44 +0200 | [diff] [blame] | 506 | */ |
| 507 | struct wil_tid_ampdu_rx { |
Vladimir Kondratiev | b4490f4 | 2014-02-27 16:20:44 +0200 | [diff] [blame] | 508 | struct sk_buff **reorder_buf; |
| 509 | unsigned long *reorder_time; |
| 510 | struct timer_list session_timer; |
| 511 | struct timer_list reorder_timer; |
| 512 | unsigned long last_rx; |
| 513 | u16 head_seq_num; |
| 514 | u16 stored_mpdu_num; |
| 515 | u16 ssn; |
| 516 | u16 buf_size; |
| 517 | u16 timeout; |
Vladimir Kondratiev | d5b1c32 | 2014-06-16 19:37:07 +0300 | [diff] [blame] | 518 | u16 ssn_last_drop; |
Vladimir Kondratiev | 91a8edc | 2015-07-30 13:52:01 +0300 | [diff] [blame] | 519 | unsigned long long total; /* frames processed */ |
| 520 | unsigned long long drop_dup; |
| 521 | unsigned long long drop_old; |
Vladimir Kondratiev | b4490f4 | 2014-02-27 16:20:44 +0200 | [diff] [blame] | 522 | u8 dialog_token; |
Vladimir Kondratiev | c888cdd | 2014-04-08 11:36:18 +0300 | [diff] [blame] | 523 | bool first_time; /* is it 1-st time this buffer used? */ |
Vladimir Kondratiev | b4490f4 | 2014-02-27 16:20:44 +0200 | [diff] [blame] | 524 | }; |
| 525 | |
Vladimir Kondratiev | 5852742 | 2016-03-01 19:18:07 +0200 | [diff] [blame] | 526 | /** |
| 527 | * struct wil_tid_crypto_rx_single - TID crypto information (Rx). |
| 528 | * |
| 529 | * @pn: GCMP PN for the session |
| 530 | * @key_set: valid key present |
| 531 | */ |
| 532 | struct wil_tid_crypto_rx_single { |
| 533 | u8 pn[IEEE80211_GCMP_PN_LEN]; |
| 534 | bool key_set; |
| 535 | }; |
| 536 | |
| 537 | struct wil_tid_crypto_rx { |
| 538 | struct wil_tid_crypto_rx_single key_id[4]; |
| 539 | }; |
| 540 | |
Dedy Lansky | e6d6834 | 2016-03-01 19:18:12 +0200 | [diff] [blame] | 541 | struct wil_p2p_info { |
| 542 | struct ieee80211_channel listen_chan; |
| 543 | u8 discovery_started; |
Lior David | eb57a5b | 2016-06-08 20:07:48 +0300 | [diff] [blame] | 544 | u8 p2p_dev_started; |
Dedy Lansky | e6d6834 | 2016-03-01 19:18:12 +0200 | [diff] [blame] | 545 | u64 cookie; |
Lior David | 42ba1c22 | 2017-02-15 20:37:20 +0200 | [diff] [blame] | 546 | struct wireless_dev *pending_listen_wdev; |
| 547 | unsigned int listen_duration; |
Dedy Lansky | e6d6834 | 2016-03-01 19:18:12 +0200 | [diff] [blame] | 548 | struct timer_list discovery_timer; /* listen/search duration */ |
| 549 | struct work_struct discovery_expired_work; /* listen/search expire */ |
Lior David | 42ba1c22 | 2017-02-15 20:37:20 +0200 | [diff] [blame] | 550 | struct work_struct delayed_listen_work; /* listen after scan done */ |
Dedy Lansky | e6d6834 | 2016-03-01 19:18:12 +0200 | [diff] [blame] | 551 | }; |
| 552 | |
Vladimir Kondratiev | 3df2cd36 | 2014-02-27 16:20:43 +0200 | [diff] [blame] | 553 | enum wil_sta_status { |
| 554 | wil_sta_unused = 0, |
| 555 | wil_sta_conn_pending = 1, |
| 556 | wil_sta_connected = 2, |
| 557 | }; |
Vladimir Kondratiev | b4490f4 | 2014-02-27 16:20:44 +0200 | [diff] [blame] | 558 | |
| 559 | #define WIL_STA_TID_NUM (16) |
Vladimir Kondratiev | c4a110d | 2015-06-09 14:11:18 +0300 | [diff] [blame] | 560 | #define WIL_MCS_MAX (12) /* Maximum MCS supported */ |
Vladimir Kondratiev | b4490f4 | 2014-02-27 16:20:44 +0200 | [diff] [blame] | 561 | |
Vladimir Kondratiev | c8b78b5 | 2014-02-27 16:20:49 +0200 | [diff] [blame] | 562 | struct wil_net_stats { |
| 563 | unsigned long rx_packets; |
| 564 | unsigned long tx_packets; |
| 565 | unsigned long rx_bytes; |
| 566 | unsigned long tx_bytes; |
| 567 | unsigned long tx_errors; |
| 568 | unsigned long rx_dropped; |
Vladimir Kondratiev | 3b282bc | 2015-10-04 10:23:19 +0300 | [diff] [blame] | 569 | unsigned long rx_non_data_frame; |
| 570 | unsigned long rx_short_frame; |
| 571 | unsigned long rx_large_frame; |
Vladimir Kondratiev | 5852742 | 2016-03-01 19:18:07 +0200 | [diff] [blame] | 572 | unsigned long rx_replay; |
Vladimir Kondratiev | c8b78b5 | 2014-02-27 16:20:49 +0200 | [diff] [blame] | 573 | u16 last_mcs_rx; |
Vladimir Kondratiev | c4a110d | 2015-06-09 14:11:18 +0300 | [diff] [blame] | 574 | u64 rx_per_mcs[WIL_MCS_MAX + 1]; |
Vladimir Kondratiev | c8b78b5 | 2014-02-27 16:20:49 +0200 | [diff] [blame] | 575 | }; |
| 576 | |
Vladimir Kondratiev | 3df2cd36 | 2014-02-27 16:20:43 +0200 | [diff] [blame] | 577 | /** |
| 578 | * struct wil_sta_info - data for peer |
| 579 | * |
| 580 | * Peer identified by its CID (connection ID) |
| 581 | * NIC performs beam forming for each peer; |
| 582 | * if no beam forming done, frame exchange is not |
| 583 | * possible. |
| 584 | */ |
| 585 | struct wil_sta_info { |
| 586 | u8 addr[ETH_ALEN]; |
| 587 | enum wil_sta_status status; |
Vladimir Kondratiev | c8b78b5 | 2014-02-27 16:20:49 +0200 | [diff] [blame] | 588 | struct wil_net_stats stats; |
Vladimir Kondratiev | b4490f4 | 2014-02-27 16:20:44 +0200 | [diff] [blame] | 589 | /* Rx BACK */ |
| 590 | struct wil_tid_ampdu_rx *tid_rx[WIL_STA_TID_NUM]; |
Dedy Lansky | ec81b5a | 2014-09-10 16:34:42 +0300 | [diff] [blame] | 591 | spinlock_t tid_rx_lock; /* guarding tid_rx array */ |
Vladimir Kondratiev | b4490f4 | 2014-02-27 16:20:44 +0200 | [diff] [blame] | 592 | unsigned long tid_rx_timer_expired[BITS_TO_LONGS(WIL_STA_TID_NUM)]; |
| 593 | unsigned long tid_rx_stop_requested[BITS_TO_LONGS(WIL_STA_TID_NUM)]; |
Vladimir Kondratiev | 5852742 | 2016-03-01 19:18:07 +0200 | [diff] [blame] | 594 | struct wil_tid_crypto_rx tid_crypto_rx[WIL_STA_TID_NUM]; |
| 595 | struct wil_tid_crypto_rx group_crypto_rx; |
Lior David | a762979 | 2017-02-08 13:16:37 +0200 | [diff] [blame] | 596 | u8 aid; /* 1-254; 0 if unknown/not reported */ |
Hamad Kadmany | 105dd0f | 2017-04-04 15:14:17 +0300 | [diff] [blame] | 597 | bool fst_link_loss; |
Vladimir Kondratiev | 3df2cd36 | 2014-02-27 16:20:43 +0200 | [diff] [blame] | 598 | }; |
| 599 | |
Vladimir Kondratiev | c33407a | 2014-10-01 15:05:24 +0300 | [diff] [blame] | 600 | enum { |
| 601 | fw_recovery_idle = 0, |
| 602 | fw_recovery_pending = 1, |
| 603 | fw_recovery_running = 2, |
| 604 | }; |
| 605 | |
Vladimir Kondratiev | d8cfb80 | 2014-12-23 09:47:17 +0200 | [diff] [blame] | 606 | enum { |
Dedy Lansky | c1d0d3e | 2018-01-21 11:14:39 +0200 | [diff] [blame] | 607 | hw_capa_no_flash, |
| 608 | hw_capa_last |
Vladimir Kondratiev | d8cfb80 | 2014-12-23 09:47:17 +0200 | [diff] [blame] | 609 | }; |
| 610 | |
Vladimir Kondratiev | 40822a9 | 2015-01-25 10:52:50 +0200 | [diff] [blame] | 611 | struct wil_probe_client_req { |
| 612 | struct list_head list; |
| 613 | u64 cookie; |
| 614 | u8 cid; |
| 615 | }; |
| 616 | |
Vladimir Kondratiev | dc16427 | 2015-04-30 16:25:09 +0300 | [diff] [blame] | 617 | struct pmc_ctx { |
| 618 | /* alloc, free, and read operations must own the lock */ |
| 619 | struct mutex lock; |
| 620 | struct vring_tx_desc *pring_va; |
| 621 | dma_addr_t pring_pa; |
| 622 | struct desc_alloc_info *descriptors; |
| 623 | int last_cmd_status; |
| 624 | int num_descriptors; |
| 625 | int descriptor_size; |
| 626 | }; |
| 627 | |
Maya Erez | 349214c | 2016-04-26 14:41:41 +0300 | [diff] [blame] | 628 | struct wil_halp { |
| 629 | struct mutex lock; /* protect halp ref_cnt */ |
| 630 | unsigned int ref_cnt; |
| 631 | struct completion comp; |
| 632 | }; |
| 633 | |
| 634 | struct wil_blob_wrapper { |
| 635 | struct wil6210_priv *wil; |
| 636 | struct debugfs_blob_wrapper blob; |
| 637 | }; |
| 638 | |
Maya Erez | 10d599a | 2016-05-09 21:57:11 +0300 | [diff] [blame] | 639 | #define WIL_LED_MAX_ID (2) |
| 640 | #define WIL_LED_INVALID_ID (0xF) |
| 641 | #define WIL_LED_BLINK_ON_SLOW_MS (300) |
| 642 | #define WIL_LED_BLINK_OFF_SLOW_MS (300) |
| 643 | #define WIL_LED_BLINK_ON_MED_MS (200) |
| 644 | #define WIL_LED_BLINK_OFF_MED_MS (200) |
| 645 | #define WIL_LED_BLINK_ON_FAST_MS (100) |
| 646 | #define WIL_LED_BLINK_OFF_FAST_MS (100) |
| 647 | enum { |
| 648 | WIL_LED_TIME_SLOW = 0, |
| 649 | WIL_LED_TIME_MED, |
| 650 | WIL_LED_TIME_FAST, |
| 651 | WIL_LED_TIME_LAST, |
| 652 | }; |
| 653 | |
| 654 | struct blink_on_off_time { |
| 655 | u32 on_ms; |
| 656 | u32 off_ms; |
| 657 | }; |
| 658 | |
Alexei Avshalom Lazar | 8cb135b | 2017-09-24 13:16:44 +0300 | [diff] [blame] | 659 | struct wil_debugfs_iomem_data { |
| 660 | void *offset; |
| 661 | struct wil6210_priv *wil; |
| 662 | }; |
| 663 | |
| 664 | struct wil_debugfs_data { |
| 665 | struct wil_debugfs_iomem_data *data_arr; |
| 666 | int iomem_data_count; |
| 667 | }; |
| 668 | |
Maya Erez | 10d599a | 2016-05-09 21:57:11 +0300 | [diff] [blame] | 669 | extern struct blink_on_off_time led_blink_time[WIL_LED_TIME_LAST]; |
| 670 | extern u8 led_id; |
| 671 | extern u8 led_polarity; |
| 672 | |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 673 | struct wil6210_priv { |
| 674 | struct pci_dev *pdev; |
Maya Erez | d5361f6 | 2017-05-25 18:43:36 +0300 | [diff] [blame] | 675 | u32 bar_size; |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 676 | struct wireless_dev *wdev; |
| 677 | void __iomem *csr; |
Vladimir Kondratiev | 9419b6a | 2014-12-23 09:47:14 +0200 | [diff] [blame] | 678 | DECLARE_BITMAP(status, wil_status_last); |
Lior David | 13cd9f7 | 2016-08-22 12:42:22 +0300 | [diff] [blame] | 679 | u8 fw_version[ETHTOOL_FWVERS_LEN]; |
Vladimir Kondratiev | 36b10a7 | 2014-03-17 15:34:10 +0200 | [diff] [blame] | 680 | u32 hw_version; |
Lazar Alexei | d3c6fa9 | 2017-02-09 13:57:36 +0200 | [diff] [blame] | 681 | u8 chip_revision; |
Vladimir Kondratiev | 1aeda13 | 2014-12-23 09:47:18 +0200 | [diff] [blame] | 682 | const char *hw_name; |
Lazar Alexei | d3c6fa9 | 2017-02-09 13:57:36 +0200 | [diff] [blame] | 683 | const char *wil_fw_name; |
Dedy Lansky | c1d0d3e | 2018-01-21 11:14:39 +0200 | [diff] [blame] | 684 | char *board_file; |
| 685 | DECLARE_BITMAP(hw_capa, hw_capa_last); |
Lior David | 12bace7 | 2016-08-22 12:42:21 +0300 | [diff] [blame] | 686 | DECLARE_BITMAP(fw_capabilities, WMI_FW_CAPABILITY_MAX); |
Maya Erez | a3a5288 | 2017-10-22 11:12:59 +0300 | [diff] [blame] | 687 | DECLARE_BITMAP(platform_capa, WIL_PLATFORM_CAPA_MAX); |
Vladimir Kondratiev | b802317 | 2013-03-13 14:12:50 +0200 | [diff] [blame] | 688 | u8 n_mids; /* number of additional MIDs as reported by FW */ |
Vladimir Kondratiev | c33407a | 2014-10-01 15:05:24 +0300 | [diff] [blame] | 689 | u32 recovery_count; /* num of FW recovery attempts in a short time */ |
| 690 | u32 recovery_state; /* FW recovery state machine */ |
Vladimir Kondratiev | fc219ee | 2014-05-27 14:45:45 +0300 | [diff] [blame] | 691 | unsigned long last_fw_recovery; /* jiffies of last fw recovery */ |
Vladimir Kondratiev | c33407a | 2014-10-01 15:05:24 +0300 | [diff] [blame] | 692 | wait_queue_head_t wq; /* for all wait_event() use */ |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 693 | /* profile */ |
Lior David | 043ef9d | 2017-12-14 18:53:13 +0200 | [diff] [blame] | 694 | struct cfg80211_chan_def monitor_chandef; |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 695 | u32 monitor_flags; |
Vladimir Kondratiev | 774974e | 2015-02-15 14:02:36 +0200 | [diff] [blame] | 696 | u32 privacy; /* secure connection? */ |
Vladimir Kondratiev | 33190eb | 2015-06-15 17:42:32 +0300 | [diff] [blame] | 697 | u8 hidden_ssid; /* relevant in AP mode */ |
| 698 | u16 channel; /* relevant in AP mode */ |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 699 | int sinfo_gen; |
Vladimir Kondratiev | 02beaf1 | 2015-03-08 15:42:03 +0200 | [diff] [blame] | 700 | u32 ap_isolate; /* no intra-BSS communication */ |
Dedy Lansky | a488278 | 2017-05-04 21:36:09 +0300 | [diff] [blame] | 701 | struct cfg80211_bss *bss; /* connected bss, relevant in STA mode */ |
Dedy Lansky | 0a4e9d1 | 2017-03-27 21:21:31 +0300 | [diff] [blame] | 702 | int locally_generated_disc; /* relevant in STA mode */ |
Vladimir Kondratiev | 78366f6 | 2014-12-23 09:47:19 +0200 | [diff] [blame] | 703 | /* interrupt moderation */ |
| 704 | u32 tx_max_burst_duration; |
| 705 | u32 tx_interframe_timeout; |
| 706 | u32 rx_max_burst_duration; |
| 707 | u32 rx_interframe_timeout; |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 708 | /* cached ISR registers */ |
| 709 | u32 isr_misc; |
| 710 | /* mailbox related */ |
| 711 | struct mutex wmi_mutex; |
| 712 | struct wil6210_mbox_ctl mbox_ctl; |
| 713 | struct completion wmi_ready; |
Dedy Lansky | 5950264 | 2014-09-10 16:34:46 +0300 | [diff] [blame] | 714 | struct completion wmi_call; |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 715 | u16 wmi_seq; |
| 716 | u16 reply_id; /**< wait for this WMI event */ |
| 717 | void *reply_buf; |
| 718 | u16 reply_size; |
| 719 | struct workqueue_struct *wmi_wq; /* for deferred calls */ |
| 720 | struct work_struct wmi_event_worker; |
Vladimir Kondratiev | 3277213 | 2014-12-23 09:47:03 +0200 | [diff] [blame] | 721 | struct workqueue_struct *wq_service; |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 722 | struct work_struct disconnect_worker; |
Vladimir Kondratiev | ed6f9dc | 2014-03-17 15:34:19 +0200 | [diff] [blame] | 723 | struct work_struct fw_error_worker; /* for FW error recovery */ |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 724 | struct timer_list connect_timer; |
Vladimir Kondratiev | 047e5d7 | 2014-05-27 14:45:48 +0300 | [diff] [blame] | 725 | struct timer_list scan_timer; /* detect scan timeout */ |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 726 | struct list_head pending_wmi_ev; |
| 727 | /* |
| 728 | * protect pending_wmi_ev |
| 729 | * - fill in IRQ from wil6210_irq_misc, |
| 730 | * - consumed in thread by wmi_event_worker |
| 731 | */ |
| 732 | spinlock_t wmi_ev_lock; |
Dedy Lansky | 970a98f | 2016-12-06 08:26:49 +0200 | [diff] [blame] | 733 | spinlock_t net_queue_lock; /* guarding stop/wake netif queue */ |
| 734 | int net_queue_stopped; /* netif_tx_stop_all_queues invoked */ |
Vladimir Kondratiev | e0287c4 | 2013-05-12 14:43:36 +0300 | [diff] [blame] | 735 | struct napi_struct napi_rx; |
| 736 | struct napi_struct napi_tx; |
Vladimir Kondratiev | 40822a9 | 2015-01-25 10:52:50 +0200 | [diff] [blame] | 737 | /* keep alive */ |
| 738 | struct list_head probe_client_pending; |
| 739 | struct mutex probe_client_mutex; /* protect @probe_client_pending */ |
| 740 | struct work_struct probe_client_worker; |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 741 | /* DMA related */ |
| 742 | struct vring vring_rx; |
Lior David | 2e9a321 | 2017-05-04 22:43:18 +0300 | [diff] [blame] | 743 | unsigned int rx_buf_len; |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 744 | struct vring vring_tx[WIL6210_MAX_TX_RINGS]; |
Vladimir Kondratiev | 097638a | 2014-03-17 15:34:25 +0200 | [diff] [blame] | 745 | struct vring_tx_data vring_tx_data[WIL6210_MAX_TX_RINGS]; |
Vladimir Kondratiev | 3df2cd36 | 2014-02-27 16:20:43 +0200 | [diff] [blame] | 746 | u8 vring2cid_tid[WIL6210_MAX_TX_RINGS][2]; /* [0] - CID, [1] - TID */ |
| 747 | struct wil_sta_info sta[WIL6210_MAX_CID]; |
Vladimir Kondratiev | 41d6b09 | 2015-03-15 16:00:23 +0200 | [diff] [blame] | 748 | int bcast_vring; |
Gidon Studinski | 1c9a193 | 2017-08-21 22:55:15 +0300 | [diff] [blame] | 749 | u32 vring_idle_trsh; /* HW fetches up to 16 descriptors at once */ |
Lazar Alexei | 6630a10 | 2017-12-14 18:53:06 +0200 | [diff] [blame] | 750 | u32 dma_addr_size; /* indicates dma addr size */ |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 751 | /* scan */ |
| 752 | struct cfg80211_scan_request *scan_request; |
| 753 | |
| 754 | struct mutex mutex; /* for wil6210_priv access in wil_{up|down} */ |
| 755 | /* statistics */ |
Vladimir Kondratiev | be29985 | 2014-06-16 19:37:22 +0300 | [diff] [blame] | 756 | atomic_t isr_count_rx, isr_count_tx; |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 757 | /* debugfs */ |
| 758 | struct dentry *debug; |
Maya Erez | 83df11a | 2018-01-21 11:14:38 +0200 | [diff] [blame] | 759 | struct wil_blob_wrapper blobs[MAX_FW_MAPPING_TABLE_SIZE]; |
Lior David | 74997a5 | 2016-03-01 19:18:08 +0200 | [diff] [blame] | 760 | u8 discovery_mode; |
Lior David | 4bbecaf | 2017-02-08 13:17:35 +0200 | [diff] [blame] | 761 | u8 abft_len; |
Maya Erez | e3309bf | 2017-05-15 16:57:46 +0300 | [diff] [blame] | 762 | u8 wakeup_trigger; |
| 763 | struct wil_suspend_stats suspend_stats; |
Alexei Avshalom Lazar | 8cb135b | 2017-09-24 13:16:44 +0300 | [diff] [blame] | 764 | struct wil_debugfs_data dbg_data; |
Vladimir Kondratiev | f772ebf | 2014-09-10 16:34:35 +0300 | [diff] [blame] | 765 | |
| 766 | void *platform_handle; |
| 767 | struct wil_platform_ops platform_ops; |
Maya Erez | e3309bf | 2017-05-15 16:57:46 +0300 | [diff] [blame] | 768 | bool keep_radio_on_during_sleep; |
Vladimir Kondratiev | dc16427 | 2015-04-30 16:25:09 +0300 | [diff] [blame] | 769 | |
| 770 | struct pmc_ctx pmc; |
Lior David | eabb03b | 2016-03-01 19:18:10 +0200 | [diff] [blame] | 771 | |
| 772 | bool pbss; |
Dedy Lansky | e6d6834 | 2016-03-01 19:18:12 +0200 | [diff] [blame] | 773 | |
| 774 | struct wil_p2p_info p2p; |
Lior David | 4332cac | 2016-03-01 19:18:13 +0200 | [diff] [blame] | 775 | |
| 776 | /* P2P_DEVICE vif */ |
| 777 | struct wireless_dev *p2p_wdev; |
Lior David | 5ffae43 | 2016-08-22 12:42:19 +0300 | [diff] [blame] | 778 | struct mutex p2p_wdev_mutex; /* protect @p2p_wdev and @scan_request */ |
Lior David | 4332cac | 2016-03-01 19:18:13 +0200 | [diff] [blame] | 779 | struct wireless_dev *radio_wdev; |
Maya Erez | 349214c | 2016-04-26 14:41:41 +0300 | [diff] [blame] | 780 | |
| 781 | /* High Access Latency Policy voting */ |
| 782 | struct wil_halp halp; |
| 783 | |
Lazar Alexei | 472bec2 | 2017-05-04 22:41:44 +0300 | [diff] [blame] | 784 | enum wmi_ps_profile_type ps_profile; |
| 785 | |
Lior David | 8f1b5e0 | 2017-02-28 14:58:27 +0200 | [diff] [blame] | 786 | struct wil_ftm_priv ftm; |
Dedy Lansky | 1b75271 | 2017-03-20 15:35:51 +0200 | [diff] [blame] | 787 | bool tt_data_set; |
| 788 | struct wmi_tt_data tt_data; |
Dedy Lansky | d7dd37f | 2017-11-08 14:57:30 +0200 | [diff] [blame] | 789 | struct { |
| 790 | bool enabled; |
| 791 | short omni; |
| 792 | short direct; |
| 793 | } snr_thresh; |
Lior David | 8f1b5e0 | 2017-02-28 14:58:27 +0200 | [diff] [blame] | 794 | |
Dedy Lansky | ecac107 | 2017-08-21 22:53:18 +0300 | [diff] [blame] | 795 | int fw_calib_result; |
| 796 | |
Maya Erez | e34dc64 | 2016-05-16 22:23:34 +0300 | [diff] [blame] | 797 | #ifdef CONFIG_PM |
| 798 | #ifdef CONFIG_PM_SLEEP |
| 799 | struct notifier_block pm_notify; |
| 800 | #endif /* CONFIG_PM_SLEEP */ |
| 801 | #endif /* CONFIG_PM */ |
Maya Erez | e3309bf | 2017-05-15 16:57:46 +0300 | [diff] [blame] | 802 | |
| 803 | bool suspend_resp_rcvd; |
| 804 | bool suspend_resp_comp; |
| 805 | u32 bus_request_kbps; |
| 806 | u32 bus_request_kbps_pre_suspend; |
Maya Erez | 83df11a | 2018-01-21 11:14:38 +0200 | [diff] [blame] | 807 | |
| 808 | u32 rgf_fw_assert_code_addr; |
| 809 | u32 rgf_ucode_assert_code_addr; |
Lior David | c955e16 | 2018-01-21 11:14:41 +0200 | [diff] [blame^] | 810 | u32 iccm_base; |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 811 | }; |
| 812 | |
| 813 | #define wil_to_wiphy(i) (i->wdev->wiphy) |
| 814 | #define wil_to_dev(i) (wiphy_dev(wil_to_wiphy(i))) |
| 815 | #define wiphy_to_wil(w) (struct wil6210_priv *)(wiphy_priv(w)) |
| 816 | #define wil_to_wdev(i) (i->wdev) |
| 817 | #define wdev_to_wil(w) (struct wil6210_priv *)(wdev_priv(w)) |
| 818 | #define wil_to_ndev(i) (wil_to_wdev(i)->netdev) |
| 819 | #define ndev_to_wil(n) (wdev_to_wil(n->ieee80211_ptr)) |
| 820 | |
Joe Perches | babcb3e | 2014-09-22 10:35:34 -0700 | [diff] [blame] | 821 | __printf(2, 3) |
David S. Miller | 57219dc | 2014-09-26 15:19:05 -0400 | [diff] [blame] | 822 | void wil_dbg_trace(struct wil6210_priv *wil, const char *fmt, ...); |
Joe Perches | babcb3e | 2014-09-22 10:35:34 -0700 | [diff] [blame] | 823 | __printf(2, 3) |
Maya Erez | 290206f | 2016-04-26 14:41:38 +0300 | [diff] [blame] | 824 | void __wil_err(struct wil6210_priv *wil, const char *fmt, ...); |
Joe Perches | babcb3e | 2014-09-22 10:35:34 -0700 | [diff] [blame] | 825 | __printf(2, 3) |
Maya Erez | 290206f | 2016-04-26 14:41:38 +0300 | [diff] [blame] | 826 | void __wil_err_ratelimited(struct wil6210_priv *wil, const char *fmt, ...); |
Vladimir Kondratiev | 40e391b | 2014-12-01 15:33:16 +0200 | [diff] [blame] | 827 | __printf(2, 3) |
Maya Erez | 290206f | 2016-04-26 14:41:38 +0300 | [diff] [blame] | 828 | void __wil_info(struct wil6210_priv *wil, const char *fmt, ...); |
Maya Erez | d8ed043 | 2016-04-26 14:41:39 +0300 | [diff] [blame] | 829 | __printf(2, 3) |
| 830 | void wil_dbg_ratelimited(const struct wil6210_priv *wil, const char *fmt, ...); |
Vladimir Kondratiev | 9865809 | 2013-05-12 14:43:35 +0300 | [diff] [blame] | 831 | #define wil_dbg(wil, fmt, arg...) do { \ |
| 832 | netdev_dbg(wil_to_ndev(wil), fmt, ##arg); \ |
| 833 | wil_dbg_trace(wil, fmt, ##arg); \ |
| 834 | } while (0) |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 835 | |
Vladimir Kondratiev | 7743882 | 2013-01-28 18:31:06 +0200 | [diff] [blame] | 836 | #define wil_dbg_irq(wil, fmt, arg...) wil_dbg(wil, "DBG[ IRQ]" fmt, ##arg) |
| 837 | #define wil_dbg_txrx(wil, fmt, arg...) wil_dbg(wil, "DBG[TXRX]" fmt, ##arg) |
| 838 | #define wil_dbg_wmi(wil, fmt, arg...) wil_dbg(wil, "DBG[ WMI]" fmt, ##arg) |
| 839 | #define wil_dbg_misc(wil, fmt, arg...) wil_dbg(wil, "DBG[MISC]" fmt, ##arg) |
Vladimir Kondratiev | 93cb679 | 2015-07-30 13:52:05 +0300 | [diff] [blame] | 840 | #define wil_dbg_pm(wil, fmt, arg...) wil_dbg(wil, "DBG[ PM ]" fmt, ##arg) |
Maya Erez | 290206f | 2016-04-26 14:41:38 +0300 | [diff] [blame] | 841 | #define wil_err(wil, fmt, arg...) __wil_err(wil, "%s: " fmt, __func__, ##arg) |
| 842 | #define wil_info(wil, fmt, arg...) __wil_info(wil, "%s: " fmt, __func__, ##arg) |
| 843 | #define wil_err_ratelimited(wil, fmt, arg...) \ |
| 844 | __wil_err_ratelimited(wil, "%s: " fmt, __func__, ##arg) |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 845 | |
Vladimir Kondratiev | b9eeb51 | 2015-07-30 13:52:03 +0300 | [diff] [blame] | 846 | /* target operations */ |
| 847 | /* register read */ |
| 848 | static inline u32 wil_r(struct wil6210_priv *wil, u32 reg) |
| 849 | { |
| 850 | return readl(wil->csr + HOSTADDR(reg)); |
| 851 | } |
| 852 | |
| 853 | /* register write. wmb() to make sure it is completed */ |
| 854 | static inline void wil_w(struct wil6210_priv *wil, u32 reg, u32 val) |
| 855 | { |
| 856 | writel(val, wil->csr + HOSTADDR(reg)); |
| 857 | wmb(); /* wait for write to propagate to the HW */ |
| 858 | } |
| 859 | |
| 860 | /* register set = read, OR, write */ |
| 861 | static inline void wil_s(struct wil6210_priv *wil, u32 reg, u32 val) |
| 862 | { |
| 863 | wil_w(wil, reg, wil_r(wil, reg) | val); |
| 864 | } |
| 865 | |
| 866 | /* register clear = read, AND with inverted, write */ |
| 867 | static inline void wil_c(struct wil6210_priv *wil, u32 reg, u32 val) |
| 868 | { |
| 869 | wil_w(wil, reg, wil_r(wil, reg) & ~val); |
| 870 | } |
| 871 | |
Vladimir Kondratiev | 871d8c4 | 2014-09-10 16:34:39 +0300 | [diff] [blame] | 872 | #if defined(CONFIG_DYNAMIC_DEBUG) |
Vladimir Kondratiev | 7743882 | 2013-01-28 18:31:06 +0200 | [diff] [blame] | 873 | #define wil_hex_dump_txrx(prefix_str, prefix_type, rowsize, \ |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 874 | groupsize, buf, len, ascii) \ |
Vladimir Kondratiev | 3b0378a | 2013-03-13 14:12:38 +0200 | [diff] [blame] | 875 | print_hex_dump_debug("DBG[TXRX]" prefix_str,\ |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 876 | prefix_type, rowsize, \ |
| 877 | groupsize, buf, len, ascii) |
| 878 | |
Vladimir Kondratiev | 7743882 | 2013-01-28 18:31:06 +0200 | [diff] [blame] | 879 | #define wil_hex_dump_wmi(prefix_str, prefix_type, rowsize, \ |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 880 | groupsize, buf, len, ascii) \ |
Vladimir Kondratiev | 3b0378a | 2013-03-13 14:12:38 +0200 | [diff] [blame] | 881 | print_hex_dump_debug("DBG[ WMI]" prefix_str,\ |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 882 | prefix_type, rowsize, \ |
| 883 | groupsize, buf, len, ascii) |
Dedy Lansky | c198fc2 | 2017-03-27 21:14:41 +0300 | [diff] [blame] | 884 | |
| 885 | #define wil_hex_dump_misc(prefix_str, prefix_type, rowsize, \ |
| 886 | groupsize, buf, len, ascii) \ |
| 887 | print_hex_dump_debug("DBG[MISC]" prefix_str,\ |
| 888 | prefix_type, rowsize, \ |
| 889 | groupsize, buf, len, ascii) |
Vladimir Kondratiev | a43b514 | 2014-09-14 11:14:10 +0300 | [diff] [blame] | 890 | #else /* defined(CONFIG_DYNAMIC_DEBUG) */ |
| 891 | static inline |
| 892 | void wil_hex_dump_txrx(const char *prefix_str, int prefix_type, int rowsize, |
| 893 | int groupsize, const void *buf, size_t len, bool ascii) |
| 894 | { |
| 895 | } |
| 896 | |
| 897 | static inline |
| 898 | void wil_hex_dump_wmi(const char *prefix_str, int prefix_type, int rowsize, |
| 899 | int groupsize, const void *buf, size_t len, bool ascii) |
| 900 | { |
| 901 | } |
Dedy Lansky | c198fc2 | 2017-03-27 21:14:41 +0300 | [diff] [blame] | 902 | |
| 903 | static inline |
| 904 | void wil_hex_dump_misc(const char *prefix_str, int prefix_type, int rowsize, |
| 905 | int groupsize, const void *buf, size_t len, bool ascii) |
| 906 | { |
| 907 | } |
Vladimir Kondratiev | a43b514 | 2014-09-14 11:14:10 +0300 | [diff] [blame] | 908 | #endif /* defined(CONFIG_DYNAMIC_DEBUG) */ |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 909 | |
| 910 | void wil_memcpy_fromio_32(void *dst, const volatile void __iomem *src, |
| 911 | size_t count); |
| 912 | void wil_memcpy_toio_32(volatile void __iomem *dst, const void *src, |
| 913 | size_t count); |
| 914 | |
Vladimir Kondratiev | 3e2d8e1 | 2015-06-09 14:11:19 +0300 | [diff] [blame] | 915 | void *wil_if_alloc(struct device *dev); |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 916 | void wil_if_free(struct wil6210_priv *wil); |
| 917 | int wil_if_add(struct wil6210_priv *wil); |
| 918 | void wil_if_remove(struct wil6210_priv *wil); |
| 919 | int wil_priv_init(struct wil6210_priv *wil); |
| 920 | void wil_priv_deinit(struct wil6210_priv *wil); |
Lazar Alexei | 472bec2 | 2017-05-04 22:41:44 +0300 | [diff] [blame] | 921 | int wil_ps_update(struct wil6210_priv *wil, |
| 922 | enum wmi_ps_profile_type ps_profile); |
Vladimir Kondratiev | 2cd0f02 | 2015-02-15 14:02:30 +0200 | [diff] [blame] | 923 | int wil_reset(struct wil6210_priv *wil, bool no_fw); |
Vladimir Kondratiev | ed6f9dc | 2014-03-17 15:34:19 +0200 | [diff] [blame] | 924 | void wil_fw_error_recovery(struct wil6210_priv *wil); |
Vladimir Kondratiev | c33407a | 2014-10-01 15:05:24 +0300 | [diff] [blame] | 925 | void wil_set_recovery_state(struct wil6210_priv *wil, int state); |
Lior David | 375a173 | 2016-03-01 19:18:16 +0200 | [diff] [blame] | 926 | bool wil_is_recovery_blocked(struct wil6210_priv *wil); |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 927 | int wil_up(struct wil6210_priv *wil); |
Vladimir Kondratiev | 73d839a | 2014-09-10 16:34:50 +0300 | [diff] [blame] | 928 | int __wil_up(struct wil6210_priv *wil); |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 929 | int wil_down(struct wil6210_priv *wil); |
Vladimir Kondratiev | 73d839a | 2014-09-10 16:34:50 +0300 | [diff] [blame] | 930 | int __wil_down(struct wil6210_priv *wil); |
Lior David | da36ab0 | 2017-09-06 00:40:11 +0300 | [diff] [blame] | 931 | void wil_refresh_fw_capabilities(struct wil6210_priv *wil); |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 932 | void wil_mbox_ring_le2cpus(struct wil6210_mbox_ring *r); |
Vladimir Kondratiev | 3df2cd36 | 2014-02-27 16:20:43 +0200 | [diff] [blame] | 933 | int wil_find_cid(struct wil6210_priv *wil, const u8 *mac); |
Vladimir Kondratiev | b6b1b0e | 2014-09-22 15:31:41 +0300 | [diff] [blame] | 934 | void wil_set_ethtoolops(struct net_device *ndev); |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 935 | |
Lior David | c955e16 | 2018-01-21 11:14:41 +0200 | [diff] [blame^] | 936 | struct fw_map *wil_find_fw_mapping(const char *section); |
Lior David | 3c858a7 | 2017-10-17 11:13:36 +0300 | [diff] [blame] | 937 | void __iomem *wmi_buffer_block(struct wil6210_priv *wil, __le32 ptr, u32 size); |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 938 | void __iomem *wmi_buffer(struct wil6210_priv *wil, __le32 ptr); |
| 939 | void __iomem *wmi_addr(struct wil6210_priv *wil, u32 ptr); |
| 940 | int wmi_read_hdr(struct wil6210_priv *wil, __le32 ptr, |
| 941 | struct wil6210_mbox_hdr *hdr); |
| 942 | int wmi_send(struct wil6210_priv *wil, u16 cmdid, void *buf, u16 len); |
| 943 | void wmi_recv_cmd(struct wil6210_priv *wil); |
| 944 | int wmi_call(struct wil6210_priv *wil, u16 cmdid, void *buf, u16 len, |
| 945 | u16 reply_id, void *reply, u8 reply_size, int to_msec); |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 946 | void wmi_event_worker(struct work_struct *work); |
| 947 | void wmi_event_flush(struct wil6210_priv *wil); |
| 948 | int wmi_set_ssid(struct wil6210_priv *wil, u8 ssid_len, const void *ssid); |
| 949 | int wmi_get_ssid(struct wil6210_priv *wil, u8 *ssid_len, void *ssid); |
| 950 | int wmi_set_channel(struct wil6210_priv *wil, int channel); |
| 951 | int wmi_get_channel(struct wil6210_priv *wil, int *channel); |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 952 | int wmi_del_cipher_key(struct wil6210_priv *wil, u8 key_index, |
Vladimir Kondratiev | 230d844 | 2015-04-30 16:25:10 +0300 | [diff] [blame] | 953 | const void *mac_addr, int key_usage); |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 954 | int wmi_add_cipher_key(struct wil6210_priv *wil, u8 key_index, |
Vladimir Kondratiev | 230d844 | 2015-04-30 16:25:10 +0300 | [diff] [blame] | 955 | const void *mac_addr, int key_len, const void *key, |
| 956 | int key_usage); |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 957 | int wmi_echo(struct wil6210_priv *wil); |
| 958 | int wmi_set_ie(struct wil6210_priv *wil, u8 type, u16 ie_len, const void *ie); |
Vladimir Kondratiev | 47e19af | 2013-01-28 18:30:59 +0200 | [diff] [blame] | 959 | int wmi_rx_chain_add(struct wil6210_priv *wil, struct vring *vring); |
Vladimir Kondratiev | 1647f12 | 2014-02-27 16:20:40 +0200 | [diff] [blame] | 960 | int wmi_rxon(struct wil6210_priv *wil, bool on); |
Vladimir Kondratiev | 1a2780e | 2013-03-13 14:12:51 +0200 | [diff] [blame] | 961 | int wmi_get_temperature(struct wil6210_priv *wil, u32 *t_m, u32 *t_r); |
Dedy Lansky | b94ee9e | 2017-02-23 15:53:29 +0200 | [diff] [blame] | 962 | int wmi_disconnect_sta(struct wil6210_priv *wil, const u8 *mac, |
| 963 | u16 reason, bool full_disconnect, bool del_sta); |
Vladimir Kondratiev | 3277213 | 2014-12-23 09:47:03 +0200 | [diff] [blame] | 964 | int wmi_addba(struct wil6210_priv *wil, u8 ringid, u8 size, u16 timeout); |
Vladimir Kondratiev | 26a359d | 2014-12-23 09:47:10 +0200 | [diff] [blame] | 965 | int wmi_delba_tx(struct wil6210_priv *wil, u8 ringid, u16 reason); |
| 966 | int wmi_delba_rx(struct wil6210_priv *wil, u8 cidxtid, u16 reason); |
Vladimir Kondratiev | 3277213 | 2014-12-23 09:47:03 +0200 | [diff] [blame] | 967 | int wmi_addba_rx_resp(struct wil6210_priv *wil, u8 cid, u8 tid, u8 token, |
| 968 | u16 status, bool amsdu, u16 agg_wsize, u16 timeout); |
Maya Erez | e77727f | 2016-12-06 12:21:17 +0200 | [diff] [blame] | 969 | int wmi_ps_dev_profile_cfg(struct wil6210_priv *wil, |
| 970 | enum wmi_ps_profile_type ps_profile); |
Lior David | de21eba | 2017-02-15 20:33:10 +0200 | [diff] [blame] | 971 | int wmi_set_mgmt_retry(struct wil6210_priv *wil, u8 retry_short); |
| 972 | int wmi_get_mgmt_retry(struct wil6210_priv *wil, u8 *retry_short); |
Dedy Lansky | b94ee9e | 2017-02-23 15:53:29 +0200 | [diff] [blame] | 973 | int wmi_new_sta(struct wil6210_priv *wil, const u8 *mac, u8 aid); |
Dedy Lansky | 1b75271 | 2017-03-20 15:35:51 +0200 | [diff] [blame] | 974 | int wmi_set_tt_cfg(struct wil6210_priv *wil, struct wmi_tt_data *tt_data); |
| 975 | int wmi_get_tt_cfg(struct wil6210_priv *wil, struct wmi_tt_data *tt_data); |
Vladimir Kondratiev | 3277213 | 2014-12-23 09:47:03 +0200 | [diff] [blame] | 976 | int wil_addba_rx_request(struct wil6210_priv *wil, u8 cidxtid, |
| 977 | u8 dialog_token, __le16 ba_param_set, |
| 978 | __le16 ba_timeout, __le16 ba_seq_ctrl); |
Vladimir Kondratiev | 3a3def8 | 2014-12-23 09:47:05 +0200 | [diff] [blame] | 979 | int wil_addba_tx_request(struct wil6210_priv *wil, u8 ringid, u16 wsize); |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 980 | |
Vladimir Kondratiev | f4b5a80 | 2014-03-17 15:34:13 +0200 | [diff] [blame] | 981 | void wil6210_clear_irq(struct wil6210_priv *wil); |
Vladimir Kondratiev | bd2d18b | 2015-07-30 13:52:02 +0300 | [diff] [blame] | 982 | int wil6210_init_irq(struct wil6210_priv *wil, int irq, bool use_msi); |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 983 | void wil6210_fini_irq(struct wil6210_priv *wil, int irq); |
Vladimir Kondratiev | e4dbb09 | 2014-09-10 16:34:49 +0300 | [diff] [blame] | 984 | void wil_mask_irq(struct wil6210_priv *wil); |
| 985 | void wil_unmask_irq(struct wil6210_priv *wil); |
Vladimir Kondratiev | 78366f6 | 2014-12-23 09:47:19 +0200 | [diff] [blame] | 986 | void wil_configure_interrupt_moderation(struct wil6210_priv *wil); |
Vladimir Kondratiev | 73d839a | 2014-09-10 16:34:50 +0300 | [diff] [blame] | 987 | void wil_disable_irq(struct wil6210_priv *wil); |
| 988 | void wil_enable_irq(struct wil6210_priv *wil); |
Maya Erez | f1b7764 | 2016-08-18 16:52:12 +0300 | [diff] [blame] | 989 | void wil6210_mask_halp(struct wil6210_priv *wil); |
Dedy Lansky | e6d6834 | 2016-03-01 19:18:12 +0200 | [diff] [blame] | 990 | |
| 991 | /* P2P */ |
Lior David | 321a000 | 2016-04-26 14:41:38 +0300 | [diff] [blame] | 992 | bool wil_p2p_is_social_scan(struct cfg80211_scan_request *request); |
Dedy Lansky | e6d6834 | 2016-03-01 19:18:12 +0200 | [diff] [blame] | 993 | void wil_p2p_discovery_timer_fn(ulong x); |
| 994 | int wil_p2p_search(struct wil6210_priv *wil, |
| 995 | struct cfg80211_scan_request *request); |
Lior David | 42ba1c22 | 2017-02-15 20:37:20 +0200 | [diff] [blame] | 996 | int wil_p2p_listen(struct wil6210_priv *wil, struct wireless_dev *wdev, |
| 997 | unsigned int duration, struct ieee80211_channel *chan, |
| 998 | u64 *cookie); |
Lior David | 280ab98 | 2016-03-01 19:18:14 +0200 | [diff] [blame] | 999 | u8 wil_p2p_stop_discovery(struct wil6210_priv *wil); |
| 1000 | int wil_p2p_cancel_listen(struct wil6210_priv *wil, u64 cookie); |
Dedy Lansky | e6d6834 | 2016-03-01 19:18:12 +0200 | [diff] [blame] | 1001 | void wil_p2p_listen_expired(struct work_struct *work); |
| 1002 | void wil_p2p_search_expired(struct work_struct *work); |
Maya Erez | d35c2b6 | 2016-08-18 16:52:14 +0300 | [diff] [blame] | 1003 | void wil_p2p_stop_radio_operations(struct wil6210_priv *wil); |
Lior David | 42ba1c22 | 2017-02-15 20:37:20 +0200 | [diff] [blame] | 1004 | void wil_p2p_delayed_listen_work(struct work_struct *work); |
Dedy Lansky | e6d6834 | 2016-03-01 19:18:12 +0200 | [diff] [blame] | 1005 | |
| 1006 | /* WMI for P2P */ |
| 1007 | int wmi_p2p_cfg(struct wil6210_priv *wil, int channel, int bi); |
| 1008 | int wmi_start_listen(struct wil6210_priv *wil); |
| 1009 | int wmi_start_search(struct wil6210_priv *wil); |
| 1010 | int wmi_stop_discovery(struct wil6210_priv *wil); |
| 1011 | |
Vladimir Kondratiev | 0b39aaf | 2014-06-16 19:36:59 +0300 | [diff] [blame] | 1012 | int wil_cfg80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev, |
| 1013 | struct cfg80211_mgmt_tx_params *params, |
| 1014 | u64 *cookie); |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 1015 | |
Gidon Studinski | 06c285d | 2017-09-04 10:55:55 +0300 | [diff] [blame] | 1016 | #if defined(CONFIG_WIL6210_DEBUGFS) |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 1017 | int wil6210_debugfs_init(struct wil6210_priv *wil); |
| 1018 | void wil6210_debugfs_remove(struct wil6210_priv *wil); |
Gidon Studinski | 06c285d | 2017-09-04 10:55:55 +0300 | [diff] [blame] | 1019 | #else |
| 1020 | static inline int wil6210_debugfs_init(struct wil6210_priv *wil) { return 0; } |
| 1021 | static inline void wil6210_debugfs_remove(struct wil6210_priv *wil) {} |
| 1022 | #endif |
Lior David | b69eb97 | 2017-03-15 13:58:51 +0200 | [diff] [blame] | 1023 | int wil6210_sysfs_init(struct wil6210_priv *wil); |
| 1024 | void wil6210_sysfs_remove(struct wil6210_priv *wil); |
Vladimir Kondratiev | 9eb82d4 | 2014-06-16 19:37:13 +0300 | [diff] [blame] | 1025 | int wil_cid_fill_sinfo(struct wil6210_priv *wil, int cid, |
| 1026 | struct station_info *sinfo); |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 1027 | |
| 1028 | struct wireless_dev *wil_cfg80211_init(struct device *dev); |
| 1029 | void wil_wdev_free(struct wil6210_priv *wil); |
Lior David | 4332cac | 2016-03-01 19:18:13 +0200 | [diff] [blame] | 1030 | void wil_p2p_wdev_free(struct wil6210_priv *wil); |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 1031 | |
| 1032 | int wmi_set_mac_address(struct wil6210_priv *wil, void *addr); |
Hamad Kadmany | 8e52fe3 | 2015-06-09 14:11:18 +0300 | [diff] [blame] | 1033 | int wmi_pcp_start(struct wil6210_priv *wil, int bi, u8 wmi_nettype, |
Lior David | b4944f2 | 2016-03-01 19:18:17 +0200 | [diff] [blame] | 1034 | u8 chan, u8 hidden_ssid, u8 is_go); |
Vladimir Kondratiev | b802317 | 2013-03-13 14:12:50 +0200 | [diff] [blame] | 1035 | int wmi_pcp_stop(struct wil6210_priv *wil); |
Maya Erez | 10d599a | 2016-05-09 21:57:11 +0300 | [diff] [blame] | 1036 | int wmi_led_cfg(struct wil6210_priv *wil, bool enable); |
Lior David | 8f1b5e0 | 2017-02-28 14:58:27 +0200 | [diff] [blame] | 1037 | int wmi_aoa_meas(struct wil6210_priv *wil, const void *mac_addr, u8 chan, |
| 1038 | u8 type); |
Maya Erez | 4cbb585 | 2017-02-16 15:26:09 +0200 | [diff] [blame] | 1039 | int wmi_abort_scan(struct wil6210_priv *wil); |
| 1040 | void wil_abort_scan(struct wil6210_priv *wil, bool sync); |
Lior David | 704099f | 2017-05-04 21:31:02 +0300 | [diff] [blame] | 1041 | void wil6210_bus_request(struct wil6210_priv *wil, u32 kbps); |
Vladimir Kondratiev | b516fcc | 2014-10-28 16:50:08 +0200 | [diff] [blame] | 1042 | void wil6210_disconnect(struct wil6210_priv *wil, const u8 *bssid, |
Vladimir Kondratiev | 4821e6d | 2014-12-01 15:33:15 +0200 | [diff] [blame] | 1043 | u16 reason_code, bool from_event); |
Vladimir Kondratiev | 40822a9 | 2015-01-25 10:52:50 +0200 | [diff] [blame] | 1044 | void wil_probe_client_flush(struct wil6210_priv *wil); |
| 1045 | void wil_probe_client_worker(struct work_struct *work); |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 1046 | |
Vladimir Kondratiev | d3762b4 | 2014-12-01 15:35:02 +0200 | [diff] [blame] | 1047 | int wil_rx_init(struct wil6210_priv *wil, u16 size); |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 1048 | void wil_rx_fini(struct wil6210_priv *wil); |
| 1049 | |
| 1050 | /* TX API */ |
| 1051 | int wil_vring_init_tx(struct wil6210_priv *wil, int id, int size, |
| 1052 | int cid, int tid); |
| 1053 | void wil_vring_fini_tx(struct wil6210_priv *wil, int id); |
Maya Erez | 0916d9f | 2016-01-17 12:39:10 +0200 | [diff] [blame] | 1054 | int wil_tx_init(struct wil6210_priv *wil, int cid); |
Vladimir Kondratiev | 41d6b09 | 2015-03-15 16:00:23 +0200 | [diff] [blame] | 1055 | int wil_vring_init_bcast(struct wil6210_priv *wil, int id, int size); |
| 1056 | int wil_bcast_init(struct wil6210_priv *wil); |
| 1057 | void wil_bcast_fini(struct wil6210_priv *wil); |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 1058 | |
Dedy Lansky | 970a98f | 2016-12-06 08:26:49 +0200 | [diff] [blame] | 1059 | void wil_update_net_queues(struct wil6210_priv *wil, struct vring *vring, |
| 1060 | bool should_stop); |
| 1061 | void wil_update_net_queues_bh(struct wil6210_priv *wil, struct vring *vring, |
| 1062 | bool check_stop); |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 1063 | netdev_tx_t wil_start_xmit(struct sk_buff *skb, struct net_device *ndev); |
Vladimir Kondratiev | e0287c4 | 2013-05-12 14:43:36 +0300 | [diff] [blame] | 1064 | int wil_tx_complete(struct wil6210_priv *wil, int ringid); |
| 1065 | void wil6210_unmask_irq_tx(struct wil6210_priv *wil); |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 1066 | |
| 1067 | /* RX API */ |
Vladimir Kondratiev | e0287c4 | 2013-05-12 14:43:36 +0300 | [diff] [blame] | 1068 | void wil_rx_handle(struct wil6210_priv *wil, int *quota); |
| 1069 | void wil6210_unmask_irq_rx(struct wil6210_priv *wil); |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 1070 | |
| 1071 | int wil_iftype_nl2wmi(enum nl80211_iftype type); |
| 1072 | |
Vladimir Kondratiev | dba4b74 | 2014-10-01 15:05:25 +0300 | [diff] [blame] | 1073 | int wil_ioctl(struct wil6210_priv *wil, void __user *data, int cmd); |
Lior David | 12bace7 | 2016-08-22 12:42:21 +0300 | [diff] [blame] | 1074 | int wil_request_firmware(struct wil6210_priv *wil, const char *name, |
| 1075 | bool load); |
Lazar Alexei | d3c6fa9 | 2017-02-09 13:57:36 +0200 | [diff] [blame] | 1076 | bool wil_fw_verify_file_exists(struct wil6210_priv *wil, const char *name); |
Vladimir Kondratiev | dba4b74 | 2014-10-01 15:05:25 +0300 | [diff] [blame] | 1077 | |
Alexei Avshalom Lazar | 8cb135b | 2017-09-24 13:16:44 +0300 | [diff] [blame] | 1078 | void wil_pm_runtime_allow(struct wil6210_priv *wil); |
| 1079 | void wil_pm_runtime_forbid(struct wil6210_priv *wil); |
| 1080 | int wil_pm_runtime_get(struct wil6210_priv *wil); |
| 1081 | void wil_pm_runtime_put(struct wil6210_priv *wil); |
| 1082 | |
Vladimir Kondratiev | 93cb679 | 2015-07-30 13:52:05 +0300 | [diff] [blame] | 1083 | int wil_can_suspend(struct wil6210_priv *wil, bool is_runtime); |
Lazar Alexei | d79a663 | 2018-01-01 12:12:15 +0200 | [diff] [blame] | 1084 | int wil_suspend(struct wil6210_priv *wil, bool is_runtime, bool keep_radio_on); |
| 1085 | int wil_resume(struct wil6210_priv *wil, bool is_runtime, bool keep_radio_on); |
Maya Erez | e3309bf | 2017-05-15 16:57:46 +0300 | [diff] [blame] | 1086 | bool wil_is_wmi_idle(struct wil6210_priv *wil); |
| 1087 | int wmi_resume(struct wil6210_priv *wil); |
| 1088 | int wmi_suspend(struct wil6210_priv *wil); |
| 1089 | bool wil_is_tx_idle(struct wil6210_priv *wil); |
| 1090 | bool wil_is_rx_idle(struct wil6210_priv *wil); |
Vladimir Kondratiev | 93cb679 | 2015-07-30 13:52:05 +0300 | [diff] [blame] | 1091 | |
Lior David | ea3ade7 | 2015-12-16 17:51:46 +0200 | [diff] [blame] | 1092 | int wil_fw_copy_crash_dump(struct wil6210_priv *wil, void *dest, u32 size); |
Vladimir Kondratiev | 7dc4725 | 2015-10-04 10:23:26 +0300 | [diff] [blame] | 1093 | void wil_fw_core_dump(struct wil6210_priv *wil); |
| 1094 | |
Maya Erez | 349214c | 2016-04-26 14:41:41 +0300 | [diff] [blame] | 1095 | void wil_halp_vote(struct wil6210_priv *wil); |
| 1096 | void wil_halp_unvote(struct wil6210_priv *wil); |
| 1097 | void wil6210_set_halp(struct wil6210_priv *wil); |
| 1098 | void wil6210_clear_halp(struct wil6210_priv *wil); |
| 1099 | |
Lior David | 8f1b5e0 | 2017-02-28 14:58:27 +0200 | [diff] [blame] | 1100 | void wil_ftm_init(struct wil6210_priv *wil); |
| 1101 | void wil_ftm_deinit(struct wil6210_priv *wil); |
| 1102 | void wil_ftm_stop_operations(struct wil6210_priv *wil); |
| 1103 | void wil_aoa_cfg80211_meas_result(struct wil6210_priv *wil, |
| 1104 | struct wil_aoa_meas_result *result); |
| 1105 | |
| 1106 | void wil_ftm_evt_session_ended(struct wil6210_priv *wil, |
| 1107 | struct wmi_tof_session_end_event *evt); |
| 1108 | void wil_ftm_evt_per_dest_res(struct wil6210_priv *wil, |
| 1109 | struct wmi_tof_ftm_per_dest_res_event *evt); |
| 1110 | void wil_aoa_evt_meas(struct wil6210_priv *wil, |
| 1111 | struct wmi_aoa_meas_event *evt, |
| 1112 | int len); |
Hamad Kadmany | 105dd0f | 2017-04-04 15:14:17 +0300 | [diff] [blame] | 1113 | /* link loss */ |
| 1114 | int wmi_link_maintain_cfg_write(struct wil6210_priv *wil, |
| 1115 | const u8 *addr, |
| 1116 | bool fst_link_loss); |
Lior David | 8f1b5e0 | 2017-02-28 14:58:27 +0200 | [diff] [blame] | 1117 | |
Dedy Lansky | d7dd37f | 2017-11-08 14:57:30 +0200 | [diff] [blame] | 1118 | int wmi_set_snr_thresh(struct wil6210_priv *wil, short omni, short direct); |
Dedy Lansky | 9fee424 | 2018-01-15 10:16:11 +0200 | [diff] [blame] | 1119 | |
| 1120 | int wmi_start_sched_scan(struct wil6210_priv *wil, |
| 1121 | struct cfg80211_sched_scan_request *request); |
| 1122 | int wmi_stop_sched_scan(struct wil6210_priv *wil); |
| 1123 | |
Vladimir Kondratiev | 2be7d22 | 2012-12-20 13:13:19 -0800 | [diff] [blame] | 1124 | #endif /* __WIL6210_H__ */ |