185630469SLior David // SPDX-License-Identifier: ISC 22be7d22fSVladimir Kondratiev /* 3849a564bSDedy Lansky * Copyright (c) 2012-2017 Qualcomm Atheros, Inc. 4387f3794SMaya Erez * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved. 52be7d22fSVladimir Kondratiev */ 62be7d22fSVladimir Kondratiev 71eb9d1e5SDedy Lansky #include <linux/moduleparam.h> 82be7d22fSVladimir Kondratiev #include <linux/etherdevice.h> 947e19af9SVladimir Kondratiev #include <linux/if_arp.h> 102be7d22fSVladimir Kondratiev 112be7d22fSVladimir Kondratiev #include "wil6210.h" 1247e19af9SVladimir Kondratiev #include "txrx.h" 132be7d22fSVladimir Kondratiev #include "wmi.h" 1498658095SVladimir Kondratiev #include "trace.h" 152be7d22fSVladimir Kondratiev 16bf0353a6SAhmad Masri /* set the default max assoc sta to max supported by driver */ 17bf0353a6SAhmad Masri uint max_assoc_sta = WIL6210_MAX_CID; 18bf0353a6SAhmad Masri module_param(max_assoc_sta, uint, 0444); 191eb9d1e5SDedy Lansky MODULE_PARM_DESC(max_assoc_sta, " Max number of stations associated to the AP"); 201eb9d1e5SDedy Lansky 213a3def8dSVladimir Kondratiev int agg_wsize; /* = 0; */ 2278484c44SMaya Erez module_param(agg_wsize, int, 0644); 233a3def8dSVladimir Kondratiev MODULE_PARM_DESC(agg_wsize, " Window size for Tx Block Ack after connect;" 243a3def8dSVladimir Kondratiev " 0 - use default; < 0 - don't auto-establish"); 253a3def8dSVladimir Kondratiev 2610d599adSMaya Erez u8 led_id = WIL_LED_INVALID_ID; 2778484c44SMaya Erez module_param(led_id, byte, 0444); 2810d599adSMaya Erez MODULE_PARM_DESC(led_id, 2910d599adSMaya Erez " 60G device led enablement. Set the led ID (0-2) to enable"); 3010d599adSMaya Erez 31fe9ee51eSMaya Erez #define WIL_WAIT_FOR_SUSPEND_RESUME_COMP 200 325793fe9dSMaya Erez #define WIL_WMI_PCP_STOP_TO_MS 5000 33fe9ee51eSMaya Erez 342be7d22fSVladimir Kondratiev /** 356b9739c8SLee Jones * DOC: WMI event receiving - theory of operations 362be7d22fSVladimir Kondratiev * 372be7d22fSVladimir Kondratiev * When firmware about to report WMI event, it fills memory area 382be7d22fSVladimir Kondratiev * in the mailbox and raises misc. IRQ. Thread interrupt handler invoked for 392be7d22fSVladimir Kondratiev * the misc IRQ, function @wmi_recv_cmd called by thread IRQ handler. 402be7d22fSVladimir Kondratiev * 412be7d22fSVladimir Kondratiev * @wmi_recv_cmd reads event, allocates memory chunk and attaches it to the 422be7d22fSVladimir Kondratiev * event list @wil->pending_wmi_ev. Then, work queue @wil->wmi_wq wakes up 432be7d22fSVladimir Kondratiev * and handles events within the @wmi_event_worker. Every event get detached 442be7d22fSVladimir Kondratiev * from list, processed and deleted. 452be7d22fSVladimir Kondratiev * 462be7d22fSVladimir Kondratiev * Purpose for this mechanism is to release IRQ thread; otherwise, 472be7d22fSVladimir Kondratiev * if WMI event handling involves another WMI command flow, this 2-nd flow 482be7d22fSVladimir Kondratiev * won't be completed because of blocked IRQ thread. 492be7d22fSVladimir Kondratiev */ 502be7d22fSVladimir Kondratiev 512be7d22fSVladimir Kondratiev /** 526b9739c8SLee Jones * DOC: Addressing - theory of operations 532be7d22fSVladimir Kondratiev * 542be7d22fSVladimir Kondratiev * There are several buses present on the WIL6210 card. 552be7d22fSVladimir Kondratiev * Same memory areas are visible at different address on 562be7d22fSVladimir Kondratiev * the different busses. There are 3 main bus masters: 572be7d22fSVladimir Kondratiev * - MAC CPU (ucode) 582be7d22fSVladimir Kondratiev * - User CPU (firmware) 592be7d22fSVladimir Kondratiev * - AHB (host) 602be7d22fSVladimir Kondratiev * 612be7d22fSVladimir Kondratiev * On the PCI bus, there is one BAR (BAR0) of 2Mb size, exposing 622be7d22fSVladimir Kondratiev * AHB addresses starting from 0x880000 632be7d22fSVladimir Kondratiev * 644276d771SMaya Erez * Internally, firmware uses addresses that allow faster access but 652be7d22fSVladimir Kondratiev * are invisible from the host. To read from these addresses, alternative 662be7d22fSVladimir Kondratiev * AHB address must be used. 672be7d22fSVladimir Kondratiev */ 682be7d22fSVladimir Kondratiev 696b9739c8SLee Jones /* sparrow_fw_mapping provides memory remapping table for sparrow 70b541d0a0SVladimir Kondratiev * 71b541d0a0SVladimir Kondratiev * array size should be in sync with the declaration in the wil6210.h 724276d771SMaya Erez * 734276d771SMaya Erez * Sparrow memory mapping: 744276d771SMaya Erez * Linker address PCI/Host address 754276d771SMaya Erez * 0x880000 .. 0xa80000 2Mb BAR0 764276d771SMaya Erez * 0x800000 .. 0x808000 0x900000 .. 0x908000 32k DCCM 774276d771SMaya Erez * 0x840000 .. 0x860000 0x908000 .. 0x928000 128k PERIPH 782be7d22fSVladimir Kondratiev */ 794276d771SMaya Erez const struct fw_map sparrow_fw_mapping[] = { 8061578820SLior David /* FW code RAM 256k */ 819a53d0b6SMaya Erez {0x000000, 0x040000, 0x8c0000, "fw_code", true, true}, 8261578820SLior David /* FW data RAM 32k */ 839a53d0b6SMaya Erez {0x800000, 0x808000, 0x900000, "fw_data", true, true}, 8461578820SLior David /* periph data 128k */ 859a53d0b6SMaya Erez {0x840000, 0x860000, 0x908000, "fw_peri", true, true}, 8661578820SLior David /* various RGF 40k */ 879a53d0b6SMaya Erez {0x880000, 0x88a000, 0x880000, "rgf", true, true}, 8861578820SLior David /* AGC table 4k */ 899a53d0b6SMaya Erez {0x88a000, 0x88b000, 0x88a000, "AGC_tbl", true, true}, 9061578820SLior David /* Pcie_ext_rgf 4k */ 919a53d0b6SMaya Erez {0x88b000, 0x88c000, 0x88b000, "rgf_ext", true, true}, 9261578820SLior David /* mac_ext_rgf 512b */ 939a53d0b6SMaya Erez {0x88c000, 0x88c200, 0x88c000, "mac_rgf_ext", true, true}, 9461578820SLior David /* upper area 548k */ 959a53d0b6SMaya Erez {0x8c0000, 0x949000, 0x8c0000, "upper", true, true}, 9661578820SLior David /* UCODE areas - accessible by debugfs blobs but not by 9761578820SLior David * wmi_addr_remap. UCODE areas MUST be added AFTER FW areas! 982be7d22fSVladimir Kondratiev */ 9961578820SLior David /* ucode code RAM 128k */ 1009a53d0b6SMaya Erez {0x000000, 0x020000, 0x920000, "uc_code", false, false}, 10161578820SLior David /* ucode data RAM 16k */ 1029a53d0b6SMaya Erez {0x800000, 0x804000, 0x940000, "uc_data", false, false}, 1032be7d22fSVladimir Kondratiev }; 1042be7d22fSVladimir Kondratiev 1056b9739c8SLee Jones /* sparrow_d0_mac_rgf_ext - mac_rgf_ext section for Sparrow D0 10654fca595SLior David * it is a bit larger to support extra features 10754fca595SLior David */ 10854fca595SLior David const struct fw_map sparrow_d0_mac_rgf_ext = { 1099a53d0b6SMaya Erez 0x88c000, 0x88c500, 0x88c000, "mac_rgf_ext", true, true 11054fca595SLior David }; 11154fca595SLior David 1126b9739c8SLee Jones /* talyn_fw_mapping provides memory remapping table for Talyn 1134276d771SMaya Erez * 1144276d771SMaya Erez * array size should be in sync with the declaration in the wil6210.h 1154276d771SMaya Erez * 1164276d771SMaya Erez * Talyn memory mapping: 1174276d771SMaya Erez * Linker address PCI/Host address 1184276d771SMaya Erez * 0x880000 .. 0xc80000 4Mb BAR0 1194276d771SMaya Erez * 0x800000 .. 0x820000 0xa00000 .. 0xa20000 128k DCCM 1204276d771SMaya Erez * 0x840000 .. 0x858000 0xa20000 .. 0xa38000 96k PERIPH 1214276d771SMaya Erez */ 1224276d771SMaya Erez const struct fw_map talyn_fw_mapping[] = { 1234276d771SMaya Erez /* FW code RAM 1M */ 1249a53d0b6SMaya Erez {0x000000, 0x100000, 0x900000, "fw_code", true, true}, 1254276d771SMaya Erez /* FW data RAM 128k */ 1269a53d0b6SMaya Erez {0x800000, 0x820000, 0xa00000, "fw_data", true, true}, 1274276d771SMaya Erez /* periph. data RAM 96k */ 1289a53d0b6SMaya Erez {0x840000, 0x858000, 0xa20000, "fw_peri", true, true}, 1294276d771SMaya Erez /* various RGF 40k */ 1309a53d0b6SMaya Erez {0x880000, 0x88a000, 0x880000, "rgf", true, true}, 1314276d771SMaya Erez /* AGC table 4k */ 1329a53d0b6SMaya Erez {0x88a000, 0x88b000, 0x88a000, "AGC_tbl", true, true}, 1334276d771SMaya Erez /* Pcie_ext_rgf 4k */ 1349a53d0b6SMaya Erez {0x88b000, 0x88c000, 0x88b000, "rgf_ext", true, true}, 1354276d771SMaya Erez /* mac_ext_rgf 1344b */ 1369a53d0b6SMaya Erez {0x88c000, 0x88c540, 0x88c000, "mac_rgf_ext", true, true}, 1374276d771SMaya Erez /* ext USER RGF 4k */ 1389a53d0b6SMaya Erez {0x88d000, 0x88e000, 0x88d000, "ext_user_rgf", true, true}, 1394276d771SMaya Erez /* OTP 4k */ 1409a53d0b6SMaya Erez {0x8a0000, 0x8a1000, 0x8a0000, "otp", true, false}, 1414276d771SMaya Erez /* DMA EXT RGF 64k */ 1429a53d0b6SMaya Erez {0x8b0000, 0x8c0000, 0x8b0000, "dma_ext_rgf", true, true}, 1434276d771SMaya Erez /* upper area 1536k */ 1449a53d0b6SMaya Erez {0x900000, 0xa80000, 0x900000, "upper", true, true}, 1454276d771SMaya Erez /* UCODE areas - accessible by debugfs blobs but not by 1464276d771SMaya Erez * wmi_addr_remap. UCODE areas MUST be added AFTER FW areas! 1474276d771SMaya Erez */ 1484276d771SMaya Erez /* ucode code RAM 256k */ 1499a53d0b6SMaya Erez {0x000000, 0x040000, 0xa38000, "uc_code", false, false}, 1504276d771SMaya Erez /* ucode data RAM 32k */ 1519a53d0b6SMaya Erez {0x800000, 0x808000, 0xa78000, "uc_data", false, false}, 1524276d771SMaya Erez }; 1534276d771SMaya Erez 1546b9739c8SLee Jones /* talyn_mb_fw_mapping provides memory remapping table for Talyn-MB 155485790d0SMaya Erez * 156485790d0SMaya Erez * array size should be in sync with the declaration in the wil6210.h 157485790d0SMaya Erez * 158485790d0SMaya Erez * Talyn MB memory mapping: 159485790d0SMaya Erez * Linker address PCI/Host address 160485790d0SMaya Erez * 0x880000 .. 0xc80000 4Mb BAR0 161485790d0SMaya Erez * 0x800000 .. 0x820000 0xa00000 .. 0xa20000 128k DCCM 162485790d0SMaya Erez * 0x840000 .. 0x858000 0xa20000 .. 0xa38000 96k PERIPH 163485790d0SMaya Erez */ 164485790d0SMaya Erez const struct fw_map talyn_mb_fw_mapping[] = { 165485790d0SMaya Erez /* FW code RAM 768k */ 1669a53d0b6SMaya Erez {0x000000, 0x0c0000, 0x900000, "fw_code", true, true}, 167485790d0SMaya Erez /* FW data RAM 128k */ 1689a53d0b6SMaya Erez {0x800000, 0x820000, 0xa00000, "fw_data", true, true}, 169485790d0SMaya Erez /* periph. data RAM 96k */ 1709a53d0b6SMaya Erez {0x840000, 0x858000, 0xa20000, "fw_peri", true, true}, 171485790d0SMaya Erez /* various RGF 40k */ 1729a53d0b6SMaya Erez {0x880000, 0x88a000, 0x880000, "rgf", true, true}, 173485790d0SMaya Erez /* AGC table 4k */ 1749a53d0b6SMaya Erez {0x88a000, 0x88b000, 0x88a000, "AGC_tbl", true, true}, 175485790d0SMaya Erez /* Pcie_ext_rgf 4k */ 1769a53d0b6SMaya Erez {0x88b000, 0x88c000, 0x88b000, "rgf_ext", true, true}, 177485790d0SMaya Erez /* mac_ext_rgf 2256b */ 1789a53d0b6SMaya Erez {0x88c000, 0x88c8d0, 0x88c000, "mac_rgf_ext", true, true}, 179485790d0SMaya Erez /* ext USER RGF 4k */ 1809a53d0b6SMaya Erez {0x88d000, 0x88e000, 0x88d000, "ext_user_rgf", true, true}, 181485790d0SMaya Erez /* SEC PKA 16k */ 1829a53d0b6SMaya Erez {0x890000, 0x894000, 0x890000, "sec_pka", true, true}, 183485790d0SMaya Erez /* SEC KDF RGF 3096b */ 1849a53d0b6SMaya Erez {0x898000, 0x898c18, 0x898000, "sec_kdf_rgf", true, true}, 185485790d0SMaya Erez /* SEC MAIN 2124b */ 1869a53d0b6SMaya Erez {0x89a000, 0x89a84c, 0x89a000, "sec_main", true, true}, 187485790d0SMaya Erez /* OTP 4k */ 1889a53d0b6SMaya Erez {0x8a0000, 0x8a1000, 0x8a0000, "otp", true, false}, 189485790d0SMaya Erez /* DMA EXT RGF 64k */ 1909a53d0b6SMaya Erez {0x8b0000, 0x8c0000, 0x8b0000, "dma_ext_rgf", true, true}, 191485790d0SMaya Erez /* DUM USER RGF 528b */ 1929a53d0b6SMaya Erez {0x8c0000, 0x8c0210, 0x8c0000, "dum_user_rgf", true, true}, 193485790d0SMaya Erez /* DMA OFU 296b */ 1949a53d0b6SMaya Erez {0x8c2000, 0x8c2128, 0x8c2000, "dma_ofu", true, true}, 195c99d5f8dSDedy Lansky /* ucode debug 256b */ 196c99d5f8dSDedy Lansky {0x8c3000, 0x8c3100, 0x8c3000, "ucode_debug", true, true}, 197485790d0SMaya Erez /* upper area 1536k */ 1989a53d0b6SMaya Erez {0x900000, 0xa80000, 0x900000, "upper", true, true}, 199485790d0SMaya Erez /* UCODE areas - accessible by debugfs blobs but not by 200485790d0SMaya Erez * wmi_addr_remap. UCODE areas MUST be added AFTER FW areas! 201485790d0SMaya Erez */ 202485790d0SMaya Erez /* ucode code RAM 256k */ 2039a53d0b6SMaya Erez {0x000000, 0x040000, 0xa38000, "uc_code", false, false}, 204485790d0SMaya Erez /* ucode data RAM 32k */ 2059a53d0b6SMaya Erez {0x800000, 0x808000, 0xa78000, "uc_data", false, false}, 206485790d0SMaya Erez }; 207485790d0SMaya Erez 2084276d771SMaya Erez struct fw_map fw_mapping[MAX_FW_MAPPING_TABLE_SIZE]; 2094276d771SMaya Erez 21010d599adSMaya Erez struct blink_on_off_time led_blink_time[] = { 21110d599adSMaya Erez {WIL_LED_BLINK_ON_SLOW_MS, WIL_LED_BLINK_OFF_SLOW_MS}, 21210d599adSMaya Erez {WIL_LED_BLINK_ON_MED_MS, WIL_LED_BLINK_OFF_MED_MS}, 21310d599adSMaya Erez {WIL_LED_BLINK_ON_FAST_MS, WIL_LED_BLINK_OFF_FAST_MS}, 21410d599adSMaya Erez }; 21510d599adSMaya Erez 216b9010f10SAhmad Masri struct auth_no_hdr { 217b9010f10SAhmad Masri __le16 auth_alg; 218b9010f10SAhmad Masri __le16 auth_transaction; 219b9010f10SAhmad Masri __le16 status_code; 220b9010f10SAhmad Masri /* possibly followed by Challenge text */ 221104f3d95SGustavo A. R. Silva u8 variable[]; 222b9010f10SAhmad Masri } __packed; 223b9010f10SAhmad Masri 22410d599adSMaya Erez u8 led_polarity = LED_POLARITY_LOW_ACTIVE; 22510d599adSMaya Erez 2262be7d22fSVladimir Kondratiev /** 22761578820SLior David * return AHB address for given firmware internal (linker) address 2286b9739c8SLee Jones * @x: internal address 2292be7d22fSVladimir Kondratiev * If address have no valid AHB mapping, return 0 2302be7d22fSVladimir Kondratiev */ 2312be7d22fSVladimir Kondratiev static u32 wmi_addr_remap(u32 x) 2322be7d22fSVladimir Kondratiev { 2332be7d22fSVladimir Kondratiev uint i; 2342be7d22fSVladimir Kondratiev 2352be7d22fSVladimir Kondratiev for (i = 0; i < ARRAY_SIZE(fw_mapping); i++) { 23661578820SLior David if (fw_mapping[i].fw && 23761578820SLior David ((x >= fw_mapping[i].from) && (x < fw_mapping[i].to))) 2382be7d22fSVladimir Kondratiev return x + fw_mapping[i].host - fw_mapping[i].from; 2392be7d22fSVladimir Kondratiev } 2402be7d22fSVladimir Kondratiev 2412be7d22fSVladimir Kondratiev return 0; 2422be7d22fSVladimir Kondratiev } 2432be7d22fSVladimir Kondratiev 2442be7d22fSVladimir Kondratiev /** 24570bcc658SLior David * find fw_mapping entry by section name 2466b9739c8SLee Jones * @section: section name 24770bcc658SLior David * 24870bcc658SLior David * Return pointer to section or NULL if not found 24970bcc658SLior David */ 25070bcc658SLior David struct fw_map *wil_find_fw_mapping(const char *section) 25170bcc658SLior David { 25270bcc658SLior David int i; 25370bcc658SLior David 25470bcc658SLior David for (i = 0; i < ARRAY_SIZE(fw_mapping); i++) 25570bcc658SLior David if (fw_mapping[i].name && 25670bcc658SLior David !strcmp(section, fw_mapping[i].name)) 25770bcc658SLior David return &fw_mapping[i]; 25870bcc658SLior David 25970bcc658SLior David return NULL; 26070bcc658SLior David } 26170bcc658SLior David 26270bcc658SLior David /** 2632be7d22fSVladimir Kondratiev * Check address validity for WMI buffer; remap if needed 2646b9739c8SLee Jones * @wil: driver data 265c9621dd2SLee Jones * @ptr_: internal (linker) fw/ucode address 2666b9739c8SLee Jones * @size: if non zero, validate the block does not 267705d2fdeSLior David * exceed the device memory (bar) 2682be7d22fSVladimir Kondratiev * 2692be7d22fSVladimir Kondratiev * Valid buffer should be DWORD aligned 2702be7d22fSVladimir Kondratiev * 2712be7d22fSVladimir Kondratiev * return address for accessing buffer from the host; 2722be7d22fSVladimir Kondratiev * if buffer is not valid, return NULL. 2732be7d22fSVladimir Kondratiev */ 274705d2fdeSLior David void __iomem *wmi_buffer_block(struct wil6210_priv *wil, __le32 ptr_, u32 size) 2752be7d22fSVladimir Kondratiev { 2762be7d22fSVladimir Kondratiev u32 off; 2772be7d22fSVladimir Kondratiev u32 ptr = le32_to_cpu(ptr_); 2782be7d22fSVladimir Kondratiev 2792be7d22fSVladimir Kondratiev if (ptr % 4) 2802be7d22fSVladimir Kondratiev return NULL; 2812be7d22fSVladimir Kondratiev 2822be7d22fSVladimir Kondratiev ptr = wmi_addr_remap(ptr); 2832be7d22fSVladimir Kondratiev if (ptr < WIL6210_FW_HOST_OFF) 2842be7d22fSVladimir Kondratiev return NULL; 2852be7d22fSVladimir Kondratiev 2862be7d22fSVladimir Kondratiev off = HOSTADDR(ptr); 287d86d4716SMaya Erez if (off > wil->bar_size - 4) 2882be7d22fSVladimir Kondratiev return NULL; 289705d2fdeSLior David if (size && ((off + size > wil->bar_size) || (off + size < off))) 290705d2fdeSLior David return NULL; 2912be7d22fSVladimir Kondratiev 2922be7d22fSVladimir Kondratiev return wil->csr + off; 2932be7d22fSVladimir Kondratiev } 2942be7d22fSVladimir Kondratiev 295705d2fdeSLior David void __iomem *wmi_buffer(struct wil6210_priv *wil, __le32 ptr_) 296705d2fdeSLior David { 297705d2fdeSLior David return wmi_buffer_block(wil, ptr_, 0); 298705d2fdeSLior David } 299705d2fdeSLior David 3006b9739c8SLee Jones /* Check address validity */ 3012be7d22fSVladimir Kondratiev void __iomem *wmi_addr(struct wil6210_priv *wil, u32 ptr) 3022be7d22fSVladimir Kondratiev { 3032be7d22fSVladimir Kondratiev u32 off; 3042be7d22fSVladimir Kondratiev 3052be7d22fSVladimir Kondratiev if (ptr % 4) 3062be7d22fSVladimir Kondratiev return NULL; 3072be7d22fSVladimir Kondratiev 3082be7d22fSVladimir Kondratiev if (ptr < WIL6210_FW_HOST_OFF) 3092be7d22fSVladimir Kondratiev return NULL; 3102be7d22fSVladimir Kondratiev 3112be7d22fSVladimir Kondratiev off = HOSTADDR(ptr); 312d86d4716SMaya Erez if (off > wil->bar_size - 4) 3132be7d22fSVladimir Kondratiev return NULL; 3142be7d22fSVladimir Kondratiev 3152be7d22fSVladimir Kondratiev return wil->csr + off; 3162be7d22fSVladimir Kondratiev } 3172be7d22fSVladimir Kondratiev 3182be7d22fSVladimir Kondratiev int wmi_read_hdr(struct wil6210_priv *wil, __le32 ptr, 3192be7d22fSVladimir Kondratiev struct wil6210_mbox_hdr *hdr) 3202be7d22fSVladimir Kondratiev { 3212be7d22fSVladimir Kondratiev void __iomem *src = wmi_buffer(wil, ptr); 3228fe59627SVladimir Kondratiev 3232be7d22fSVladimir Kondratiev if (!src) 3242be7d22fSVladimir Kondratiev return -EINVAL; 3252be7d22fSVladimir Kondratiev 3262be7d22fSVladimir Kondratiev wil_memcpy_fromio_32(hdr, src, sizeof(*hdr)); 3272be7d22fSVladimir Kondratiev 3282be7d22fSVladimir Kondratiev return 0; 3292be7d22fSVladimir Kondratiev } 3302be7d22fSVladimir Kondratiev 3315fad7241SDedy Lansky static const char *cmdid2name(u16 cmdid) 3325fad7241SDedy Lansky { 3335fad7241SDedy Lansky switch (cmdid) { 3345fad7241SDedy Lansky case WMI_NOTIFY_REQ_CMDID: 3355fad7241SDedy Lansky return "WMI_NOTIFY_REQ_CMD"; 3365fad7241SDedy Lansky case WMI_START_SCAN_CMDID: 3375fad7241SDedy Lansky return "WMI_START_SCAN_CMD"; 3385fad7241SDedy Lansky case WMI_CONNECT_CMDID: 3395fad7241SDedy Lansky return "WMI_CONNECT_CMD"; 3405fad7241SDedy Lansky case WMI_DISCONNECT_CMDID: 3415fad7241SDedy Lansky return "WMI_DISCONNECT_CMD"; 3425fad7241SDedy Lansky case WMI_SW_TX_REQ_CMDID: 3435fad7241SDedy Lansky return "WMI_SW_TX_REQ_CMD"; 3445fad7241SDedy Lansky case WMI_GET_RF_SECTOR_PARAMS_CMDID: 3455fad7241SDedy Lansky return "WMI_GET_RF_SECTOR_PARAMS_CMD"; 3465fad7241SDedy Lansky case WMI_SET_RF_SECTOR_PARAMS_CMDID: 3475fad7241SDedy Lansky return "WMI_SET_RF_SECTOR_PARAMS_CMD"; 3485fad7241SDedy Lansky case WMI_GET_SELECTED_RF_SECTOR_INDEX_CMDID: 3495fad7241SDedy Lansky return "WMI_GET_SELECTED_RF_SECTOR_INDEX_CMD"; 3505fad7241SDedy Lansky case WMI_SET_SELECTED_RF_SECTOR_INDEX_CMDID: 3515fad7241SDedy Lansky return "WMI_SET_SELECTED_RF_SECTOR_INDEX_CMD"; 3525fad7241SDedy Lansky case WMI_BRP_SET_ANT_LIMIT_CMDID: 3535fad7241SDedy Lansky return "WMI_BRP_SET_ANT_LIMIT_CMD"; 3545fad7241SDedy Lansky case WMI_TOF_SESSION_START_CMDID: 3555fad7241SDedy Lansky return "WMI_TOF_SESSION_START_CMD"; 3565fad7241SDedy Lansky case WMI_AOA_MEAS_CMDID: 3575fad7241SDedy Lansky return "WMI_AOA_MEAS_CMD"; 3585fad7241SDedy Lansky case WMI_PMC_CMDID: 3595fad7241SDedy Lansky return "WMI_PMC_CMD"; 3605fad7241SDedy Lansky case WMI_TOF_GET_TX_RX_OFFSET_CMDID: 3615fad7241SDedy Lansky return "WMI_TOF_GET_TX_RX_OFFSET_CMD"; 3625fad7241SDedy Lansky case WMI_TOF_SET_TX_RX_OFFSET_CMDID: 3635fad7241SDedy Lansky return "WMI_TOF_SET_TX_RX_OFFSET_CMD"; 3645fad7241SDedy Lansky case WMI_VRING_CFG_CMDID: 3655fad7241SDedy Lansky return "WMI_VRING_CFG_CMD"; 3665fad7241SDedy Lansky case WMI_BCAST_VRING_CFG_CMDID: 3675fad7241SDedy Lansky return "WMI_BCAST_VRING_CFG_CMD"; 3685fad7241SDedy Lansky case WMI_TRAFFIC_SUSPEND_CMDID: 3695fad7241SDedy Lansky return "WMI_TRAFFIC_SUSPEND_CMD"; 3705fad7241SDedy Lansky case WMI_TRAFFIC_RESUME_CMDID: 3715fad7241SDedy Lansky return "WMI_TRAFFIC_RESUME_CMD"; 3725fad7241SDedy Lansky case WMI_ECHO_CMDID: 3735fad7241SDedy Lansky return "WMI_ECHO_CMD"; 3745fad7241SDedy Lansky case WMI_SET_MAC_ADDRESS_CMDID: 3755fad7241SDedy Lansky return "WMI_SET_MAC_ADDRESS_CMD"; 3765fad7241SDedy Lansky case WMI_LED_CFG_CMDID: 3775fad7241SDedy Lansky return "WMI_LED_CFG_CMD"; 3785fad7241SDedy Lansky case WMI_PCP_START_CMDID: 3795fad7241SDedy Lansky return "WMI_PCP_START_CMD"; 3805fad7241SDedy Lansky case WMI_PCP_STOP_CMDID: 3815fad7241SDedy Lansky return "WMI_PCP_STOP_CMD"; 3825fad7241SDedy Lansky case WMI_SET_SSID_CMDID: 3835fad7241SDedy Lansky return "WMI_SET_SSID_CMD"; 3845fad7241SDedy Lansky case WMI_GET_SSID_CMDID: 3855fad7241SDedy Lansky return "WMI_GET_SSID_CMD"; 3865fad7241SDedy Lansky case WMI_SET_PCP_CHANNEL_CMDID: 3875fad7241SDedy Lansky return "WMI_SET_PCP_CHANNEL_CMD"; 3885fad7241SDedy Lansky case WMI_GET_PCP_CHANNEL_CMDID: 3895fad7241SDedy Lansky return "WMI_GET_PCP_CHANNEL_CMD"; 3905fad7241SDedy Lansky case WMI_P2P_CFG_CMDID: 3915fad7241SDedy Lansky return "WMI_P2P_CFG_CMD"; 3923ada9314SLior David case WMI_PORT_ALLOCATE_CMDID: 3933ada9314SLior David return "WMI_PORT_ALLOCATE_CMD"; 3943ada9314SLior David case WMI_PORT_DELETE_CMDID: 3953ada9314SLior David return "WMI_PORT_DELETE_CMD"; 3965fad7241SDedy Lansky case WMI_START_LISTEN_CMDID: 3975fad7241SDedy Lansky return "WMI_START_LISTEN_CMD"; 3985fad7241SDedy Lansky case WMI_START_SEARCH_CMDID: 3995fad7241SDedy Lansky return "WMI_START_SEARCH_CMD"; 4005fad7241SDedy Lansky case WMI_DISCOVERY_STOP_CMDID: 4015fad7241SDedy Lansky return "WMI_DISCOVERY_STOP_CMD"; 4025fad7241SDedy Lansky case WMI_DELETE_CIPHER_KEY_CMDID: 4035fad7241SDedy Lansky return "WMI_DELETE_CIPHER_KEY_CMD"; 4045fad7241SDedy Lansky case WMI_ADD_CIPHER_KEY_CMDID: 4055fad7241SDedy Lansky return "WMI_ADD_CIPHER_KEY_CMD"; 4065fad7241SDedy Lansky case WMI_SET_APPIE_CMDID: 4075fad7241SDedy Lansky return "WMI_SET_APPIE_CMD"; 4085fad7241SDedy Lansky case WMI_CFG_RX_CHAIN_CMDID: 4095fad7241SDedy Lansky return "WMI_CFG_RX_CHAIN_CMD"; 4105fad7241SDedy Lansky case WMI_TEMP_SENSE_CMDID: 4115fad7241SDedy Lansky return "WMI_TEMP_SENSE_CMD"; 4125fad7241SDedy Lansky case WMI_DEL_STA_CMDID: 4135fad7241SDedy Lansky return "WMI_DEL_STA_CMD"; 4145fad7241SDedy Lansky case WMI_DISCONNECT_STA_CMDID: 4155fad7241SDedy Lansky return "WMI_DISCONNECT_STA_CMD"; 41696c93589SGidon Studinski case WMI_RING_BA_EN_CMDID: 41796c93589SGidon Studinski return "WMI_RING_BA_EN_CMD"; 41896c93589SGidon Studinski case WMI_RING_BA_DIS_CMDID: 41996c93589SGidon Studinski return "WMI_RING_BA_DIS_CMD"; 4205fad7241SDedy Lansky case WMI_RCP_DELBA_CMDID: 4215fad7241SDedy Lansky return "WMI_RCP_DELBA_CMD"; 4225fad7241SDedy Lansky case WMI_RCP_ADDBA_RESP_CMDID: 4235fad7241SDedy Lansky return "WMI_RCP_ADDBA_RESP_CMD"; 4247be13fc3SGidon Studinski case WMI_RCP_ADDBA_RESP_EDMA_CMDID: 4257be13fc3SGidon Studinski return "WMI_RCP_ADDBA_RESP_EDMA_CMD"; 4265fad7241SDedy Lansky case WMI_PS_DEV_PROFILE_CFG_CMDID: 4275fad7241SDedy Lansky return "WMI_PS_DEV_PROFILE_CFG_CMD"; 4285fad7241SDedy Lansky case WMI_SET_MGMT_RETRY_LIMIT_CMDID: 4295fad7241SDedy Lansky return "WMI_SET_MGMT_RETRY_LIMIT_CMD"; 4305fad7241SDedy Lansky case WMI_GET_MGMT_RETRY_LIMIT_CMDID: 4315fad7241SDedy Lansky return "WMI_GET_MGMT_RETRY_LIMIT_CMD"; 4325fad7241SDedy Lansky case WMI_ABORT_SCAN_CMDID: 4335fad7241SDedy Lansky return "WMI_ABORT_SCAN_CMD"; 4345fad7241SDedy Lansky case WMI_NEW_STA_CMDID: 4355fad7241SDedy Lansky return "WMI_NEW_STA_CMD"; 4365fad7241SDedy Lansky case WMI_SET_THERMAL_THROTTLING_CFG_CMDID: 4375fad7241SDedy Lansky return "WMI_SET_THERMAL_THROTTLING_CFG_CMD"; 4385fad7241SDedy Lansky case WMI_GET_THERMAL_THROTTLING_CFG_CMDID: 4395fad7241SDedy Lansky return "WMI_GET_THERMAL_THROTTLING_CFG_CMD"; 4405fad7241SDedy Lansky case WMI_LINK_MAINTAIN_CFG_WRITE_CMDID: 4415fad7241SDedy Lansky return "WMI_LINK_MAINTAIN_CFG_WRITE_CMD"; 4425fad7241SDedy Lansky case WMI_LO_POWER_CALIB_FROM_OTP_CMDID: 4435fad7241SDedy Lansky return "WMI_LO_POWER_CALIB_FROM_OTP_CMD"; 444a5dc6883SDedy Lansky case WMI_START_SCHED_SCAN_CMDID: 445a5dc6883SDedy Lansky return "WMI_START_SCHED_SCAN_CMD"; 446a5dc6883SDedy Lansky case WMI_STOP_SCHED_SCAN_CMDID: 447a5dc6883SDedy Lansky return "WMI_STOP_SCHED_SCAN_CMD"; 44896c93589SGidon Studinski case WMI_TX_STATUS_RING_ADD_CMDID: 44996c93589SGidon Studinski return "WMI_TX_STATUS_RING_ADD_CMD"; 45096c93589SGidon Studinski case WMI_RX_STATUS_RING_ADD_CMDID: 45196c93589SGidon Studinski return "WMI_RX_STATUS_RING_ADD_CMD"; 45296c93589SGidon Studinski case WMI_TX_DESC_RING_ADD_CMDID: 45396c93589SGidon Studinski return "WMI_TX_DESC_RING_ADD_CMD"; 45496c93589SGidon Studinski case WMI_RX_DESC_RING_ADD_CMDID: 45596c93589SGidon Studinski return "WMI_RX_DESC_RING_ADD_CMD"; 45696c93589SGidon Studinski case WMI_BCAST_DESC_RING_ADD_CMDID: 45796c93589SGidon Studinski return "WMI_BCAST_DESC_RING_ADD_CMD"; 45896c93589SGidon Studinski case WMI_CFG_DEF_RX_OFFLOAD_CMDID: 45996c93589SGidon Studinski return "WMI_CFG_DEF_RX_OFFLOAD_CMD"; 4600c936b3cSDedy Lansky case WMI_LINK_STATS_CMDID: 4610c936b3cSDedy Lansky return "WMI_LINK_STATS_CMD"; 462b698e2dfSAhmad Masri case WMI_SW_TX_REQ_EXT_CMDID: 463b698e2dfSAhmad Masri return "WMI_SW_TX_REQ_EXT_CMDID"; 464b9010f10SAhmad Masri case WMI_FT_AUTH_CMDID: 465b9010f10SAhmad Masri return "WMI_FT_AUTH_CMD"; 466b9010f10SAhmad Masri case WMI_FT_REASSOC_CMDID: 467b9010f10SAhmad Masri return "WMI_FT_REASSOC_CMD"; 468b9010f10SAhmad Masri case WMI_UPDATE_FT_IES_CMDID: 469b9010f10SAhmad Masri return "WMI_UPDATE_FT_IES_CMD"; 470c5b3a658SAlexei Avshalom Lazar case WMI_RBUFCAP_CFG_CMDID: 471c5b3a658SAlexei Avshalom Lazar return "WMI_RBUFCAP_CFG_CMD"; 4729b586118STzahi Sabo case WMI_TEMP_SENSE_ALL_CMDID: 4739b586118STzahi Sabo return "WMI_TEMP_SENSE_ALL_CMDID"; 4744315a74aSDedy Lansky case WMI_SET_LINK_MONITOR_CMDID: 4754315a74aSDedy Lansky return "WMI_SET_LINK_MONITOR_CMD"; 4765fad7241SDedy Lansky default: 4775fad7241SDedy Lansky return "Untracked CMD"; 4785fad7241SDedy Lansky } 4795fad7241SDedy Lansky } 4805fad7241SDedy Lansky 4815fad7241SDedy Lansky static const char *eventid2name(u16 eventid) 4825fad7241SDedy Lansky { 4835fad7241SDedy Lansky switch (eventid) { 4845fad7241SDedy Lansky case WMI_NOTIFY_REQ_DONE_EVENTID: 4855fad7241SDedy Lansky return "WMI_NOTIFY_REQ_DONE_EVENT"; 4865fad7241SDedy Lansky case WMI_DISCONNECT_EVENTID: 4875fad7241SDedy Lansky return "WMI_DISCONNECT_EVENT"; 4885fad7241SDedy Lansky case WMI_SW_TX_COMPLETE_EVENTID: 4895fad7241SDedy Lansky return "WMI_SW_TX_COMPLETE_EVENT"; 4905fad7241SDedy Lansky case WMI_GET_RF_SECTOR_PARAMS_DONE_EVENTID: 4915fad7241SDedy Lansky return "WMI_GET_RF_SECTOR_PARAMS_DONE_EVENT"; 4925fad7241SDedy Lansky case WMI_SET_RF_SECTOR_PARAMS_DONE_EVENTID: 4935fad7241SDedy Lansky return "WMI_SET_RF_SECTOR_PARAMS_DONE_EVENT"; 4945fad7241SDedy Lansky case WMI_GET_SELECTED_RF_SECTOR_INDEX_DONE_EVENTID: 4955fad7241SDedy Lansky return "WMI_GET_SELECTED_RF_SECTOR_INDEX_DONE_EVENT"; 4965fad7241SDedy Lansky case WMI_SET_SELECTED_RF_SECTOR_INDEX_DONE_EVENTID: 4975fad7241SDedy Lansky return "WMI_SET_SELECTED_RF_SECTOR_INDEX_DONE_EVENT"; 4985fad7241SDedy Lansky case WMI_BRP_SET_ANT_LIMIT_EVENTID: 4995fad7241SDedy Lansky return "WMI_BRP_SET_ANT_LIMIT_EVENT"; 5005fad7241SDedy Lansky case WMI_FW_READY_EVENTID: 5015fad7241SDedy Lansky return "WMI_FW_READY_EVENT"; 5025fad7241SDedy Lansky case WMI_TRAFFIC_RESUME_EVENTID: 5035fad7241SDedy Lansky return "WMI_TRAFFIC_RESUME_EVENT"; 5045fad7241SDedy Lansky case WMI_TOF_GET_TX_RX_OFFSET_EVENTID: 5055fad7241SDedy Lansky return "WMI_TOF_GET_TX_RX_OFFSET_EVENT"; 5065fad7241SDedy Lansky case WMI_TOF_SET_TX_RX_OFFSET_EVENTID: 5075fad7241SDedy Lansky return "WMI_TOF_SET_TX_RX_OFFSET_EVENT"; 5085fad7241SDedy Lansky case WMI_VRING_CFG_DONE_EVENTID: 5095fad7241SDedy Lansky return "WMI_VRING_CFG_DONE_EVENT"; 5105fad7241SDedy Lansky case WMI_READY_EVENTID: 5115fad7241SDedy Lansky return "WMI_READY_EVENT"; 5125fad7241SDedy Lansky case WMI_RX_MGMT_PACKET_EVENTID: 5135fad7241SDedy Lansky return "WMI_RX_MGMT_PACKET_EVENT"; 5145fad7241SDedy Lansky case WMI_TX_MGMT_PACKET_EVENTID: 5155fad7241SDedy Lansky return "WMI_TX_MGMT_PACKET_EVENT"; 5165fad7241SDedy Lansky case WMI_SCAN_COMPLETE_EVENTID: 5175fad7241SDedy Lansky return "WMI_SCAN_COMPLETE_EVENT"; 5185fad7241SDedy Lansky case WMI_ACS_PASSIVE_SCAN_COMPLETE_EVENTID: 5195fad7241SDedy Lansky return "WMI_ACS_PASSIVE_SCAN_COMPLETE_EVENT"; 5205fad7241SDedy Lansky case WMI_CONNECT_EVENTID: 5215fad7241SDedy Lansky return "WMI_CONNECT_EVENT"; 5225fad7241SDedy Lansky case WMI_EAPOL_RX_EVENTID: 5235fad7241SDedy Lansky return "WMI_EAPOL_RX_EVENT"; 5245fad7241SDedy Lansky case WMI_BA_STATUS_EVENTID: 5255fad7241SDedy Lansky return "WMI_BA_STATUS_EVENT"; 5265fad7241SDedy Lansky case WMI_RCP_ADDBA_REQ_EVENTID: 5275fad7241SDedy Lansky return "WMI_RCP_ADDBA_REQ_EVENT"; 5285fad7241SDedy Lansky case WMI_DELBA_EVENTID: 5295fad7241SDedy Lansky return "WMI_DELBA_EVENT"; 53096c93589SGidon Studinski case WMI_RING_EN_EVENTID: 53196c93589SGidon Studinski return "WMI_RING_EN_EVENT"; 5325fad7241SDedy Lansky case WMI_DATA_PORT_OPEN_EVENTID: 5335fad7241SDedy Lansky return "WMI_DATA_PORT_OPEN_EVENT"; 5345fad7241SDedy Lansky case WMI_AOA_MEAS_EVENTID: 5355fad7241SDedy Lansky return "WMI_AOA_MEAS_EVENT"; 5365fad7241SDedy Lansky case WMI_TOF_SESSION_END_EVENTID: 5375fad7241SDedy Lansky return "WMI_TOF_SESSION_END_EVENT"; 5385fad7241SDedy Lansky case WMI_TOF_GET_CAPABILITIES_EVENTID: 5395fad7241SDedy Lansky return "WMI_TOF_GET_CAPABILITIES_EVENT"; 5405fad7241SDedy Lansky case WMI_TOF_SET_LCR_EVENTID: 5415fad7241SDedy Lansky return "WMI_TOF_SET_LCR_EVENT"; 5425fad7241SDedy Lansky case WMI_TOF_SET_LCI_EVENTID: 5435fad7241SDedy Lansky return "WMI_TOF_SET_LCI_EVENT"; 5445fad7241SDedy Lansky case WMI_TOF_FTM_PER_DEST_RES_EVENTID: 5455fad7241SDedy Lansky return "WMI_TOF_FTM_PER_DEST_RES_EVENT"; 5465fad7241SDedy Lansky case WMI_TOF_CHANNEL_INFO_EVENTID: 5475fad7241SDedy Lansky return "WMI_TOF_CHANNEL_INFO_EVENT"; 5485fad7241SDedy Lansky case WMI_TRAFFIC_SUSPEND_EVENTID: 5495fad7241SDedy Lansky return "WMI_TRAFFIC_SUSPEND_EVENT"; 5505fad7241SDedy Lansky case WMI_ECHO_RSP_EVENTID: 5515fad7241SDedy Lansky return "WMI_ECHO_RSP_EVENT"; 5525fad7241SDedy Lansky case WMI_LED_CFG_DONE_EVENTID: 5535fad7241SDedy Lansky return "WMI_LED_CFG_DONE_EVENT"; 5545fad7241SDedy Lansky case WMI_PCP_STARTED_EVENTID: 5555fad7241SDedy Lansky return "WMI_PCP_STARTED_EVENT"; 5565fad7241SDedy Lansky case WMI_PCP_STOPPED_EVENTID: 5575fad7241SDedy Lansky return "WMI_PCP_STOPPED_EVENT"; 5585fad7241SDedy Lansky case WMI_GET_SSID_EVENTID: 5595fad7241SDedy Lansky return "WMI_GET_SSID_EVENT"; 5605fad7241SDedy Lansky case WMI_GET_PCP_CHANNEL_EVENTID: 5615fad7241SDedy Lansky return "WMI_GET_PCP_CHANNEL_EVENT"; 5625fad7241SDedy Lansky case WMI_P2P_CFG_DONE_EVENTID: 5635fad7241SDedy Lansky return "WMI_P2P_CFG_DONE_EVENT"; 5643ada9314SLior David case WMI_PORT_ALLOCATED_EVENTID: 5653ada9314SLior David return "WMI_PORT_ALLOCATED_EVENT"; 5663ada9314SLior David case WMI_PORT_DELETED_EVENTID: 5673ada9314SLior David return "WMI_PORT_DELETED_EVENT"; 5685fad7241SDedy Lansky case WMI_LISTEN_STARTED_EVENTID: 5695fad7241SDedy Lansky return "WMI_LISTEN_STARTED_EVENT"; 5705fad7241SDedy Lansky case WMI_SEARCH_STARTED_EVENTID: 5715fad7241SDedy Lansky return "WMI_SEARCH_STARTED_EVENT"; 5725fad7241SDedy Lansky case WMI_DISCOVERY_STOPPED_EVENTID: 5735fad7241SDedy Lansky return "WMI_DISCOVERY_STOPPED_EVENT"; 5745fad7241SDedy Lansky case WMI_CFG_RX_CHAIN_DONE_EVENTID: 5755fad7241SDedy Lansky return "WMI_CFG_RX_CHAIN_DONE_EVENT"; 5765fad7241SDedy Lansky case WMI_TEMP_SENSE_DONE_EVENTID: 5775fad7241SDedy Lansky return "WMI_TEMP_SENSE_DONE_EVENT"; 5785fad7241SDedy Lansky case WMI_RCP_ADDBA_RESP_SENT_EVENTID: 5795fad7241SDedy Lansky return "WMI_RCP_ADDBA_RESP_SENT_EVENT"; 5805fad7241SDedy Lansky case WMI_PS_DEV_PROFILE_CFG_EVENTID: 5815fad7241SDedy Lansky return "WMI_PS_DEV_PROFILE_CFG_EVENT"; 5825fad7241SDedy Lansky case WMI_SET_MGMT_RETRY_LIMIT_EVENTID: 5835fad7241SDedy Lansky return "WMI_SET_MGMT_RETRY_LIMIT_EVENT"; 5845fad7241SDedy Lansky case WMI_GET_MGMT_RETRY_LIMIT_EVENTID: 5855fad7241SDedy Lansky return "WMI_GET_MGMT_RETRY_LIMIT_EVENT"; 5865fad7241SDedy Lansky case WMI_SET_THERMAL_THROTTLING_CFG_EVENTID: 5875fad7241SDedy Lansky return "WMI_SET_THERMAL_THROTTLING_CFG_EVENT"; 5885fad7241SDedy Lansky case WMI_GET_THERMAL_THROTTLING_CFG_EVENTID: 5895fad7241SDedy Lansky return "WMI_GET_THERMAL_THROTTLING_CFG_EVENT"; 5905fad7241SDedy Lansky case WMI_LINK_MAINTAIN_CFG_WRITE_DONE_EVENTID: 5915fad7241SDedy Lansky return "WMI_LINK_MAINTAIN_CFG_WRITE_DONE_EVENT"; 5925fad7241SDedy Lansky case WMI_LO_POWER_CALIB_FROM_OTP_EVENTID: 5935fad7241SDedy Lansky return "WMI_LO_POWER_CALIB_FROM_OTP_EVENT"; 594a5dc6883SDedy Lansky case WMI_START_SCHED_SCAN_EVENTID: 595a5dc6883SDedy Lansky return "WMI_START_SCHED_SCAN_EVENT"; 596a5dc6883SDedy Lansky case WMI_STOP_SCHED_SCAN_EVENTID: 597a5dc6883SDedy Lansky return "WMI_STOP_SCHED_SCAN_EVENT"; 598a5dc6883SDedy Lansky case WMI_SCHED_SCAN_RESULT_EVENTID: 599a5dc6883SDedy Lansky return "WMI_SCHED_SCAN_RESULT_EVENT"; 60096c93589SGidon Studinski case WMI_TX_STATUS_RING_CFG_DONE_EVENTID: 60196c93589SGidon Studinski return "WMI_TX_STATUS_RING_CFG_DONE_EVENT"; 60296c93589SGidon Studinski case WMI_RX_STATUS_RING_CFG_DONE_EVENTID: 60396c93589SGidon Studinski return "WMI_RX_STATUS_RING_CFG_DONE_EVENT"; 60496c93589SGidon Studinski case WMI_TX_DESC_RING_CFG_DONE_EVENTID: 60596c93589SGidon Studinski return "WMI_TX_DESC_RING_CFG_DONE_EVENT"; 60696c93589SGidon Studinski case WMI_RX_DESC_RING_CFG_DONE_EVENTID: 60796c93589SGidon Studinski return "WMI_RX_DESC_RING_CFG_DONE_EVENT"; 60896c93589SGidon Studinski case WMI_CFG_DEF_RX_OFFLOAD_DONE_EVENTID: 60996c93589SGidon Studinski return "WMI_CFG_DEF_RX_OFFLOAD_DONE_EVENT"; 6100c936b3cSDedy Lansky case WMI_LINK_STATS_CONFIG_DONE_EVENTID: 6110c936b3cSDedy Lansky return "WMI_LINK_STATS_CONFIG_DONE_EVENT"; 6120c936b3cSDedy Lansky case WMI_LINK_STATS_EVENTID: 6130c936b3cSDedy Lansky return "WMI_LINK_STATS_EVENT"; 614b9010f10SAhmad Masri case WMI_COMMAND_NOT_SUPPORTED_EVENTID: 615b9010f10SAhmad Masri return "WMI_COMMAND_NOT_SUPPORTED_EVENT"; 616b9010f10SAhmad Masri case WMI_FT_AUTH_STATUS_EVENTID: 617b9010f10SAhmad Masri return "WMI_FT_AUTH_STATUS_EVENT"; 618b9010f10SAhmad Masri case WMI_FT_REASSOC_STATUS_EVENTID: 619b9010f10SAhmad Masri return "WMI_FT_REASSOC_STATUS_EVENT"; 620c5b3a658SAlexei Avshalom Lazar case WMI_RBUFCAP_CFG_EVENTID: 621c5b3a658SAlexei Avshalom Lazar return "WMI_RBUFCAP_CFG_EVENT"; 6229b586118STzahi Sabo case WMI_TEMP_SENSE_ALL_DONE_EVENTID: 6239b586118STzahi Sabo return "WMI_TEMP_SENSE_ALL_DONE_EVENTID"; 6244315a74aSDedy Lansky case WMI_SET_LINK_MONITOR_EVENTID: 6254315a74aSDedy Lansky return "WMI_SET_LINK_MONITOR_EVENT"; 6264315a74aSDedy Lansky case WMI_LINK_MONITOR_EVENTID: 6274315a74aSDedy Lansky return "WMI_LINK_MONITOR_EVENT"; 6285fad7241SDedy Lansky default: 6295fad7241SDedy Lansky return "Untracked EVENT"; 6305fad7241SDedy Lansky } 6315fad7241SDedy Lansky } 6325fad7241SDedy Lansky 633e00243faSLior David static int __wmi_send(struct wil6210_priv *wil, u16 cmdid, u8 mid, 634e00243faSLior David void *buf, u16 len) 6352be7d22fSVladimir Kondratiev { 6362be7d22fSVladimir Kondratiev struct { 6372be7d22fSVladimir Kondratiev struct wil6210_mbox_hdr hdr; 638b874ddecSLior David struct wmi_cmd_hdr wmi; 6392be7d22fSVladimir Kondratiev } __packed cmd = { 6402be7d22fSVladimir Kondratiev .hdr = { 6412be7d22fSVladimir Kondratiev .type = WIL_MBOX_HDR_TYPE_WMI, 6422be7d22fSVladimir Kondratiev .flags = 0, 6432be7d22fSVladimir Kondratiev .len = cpu_to_le16(sizeof(cmd.wmi) + len), 6442be7d22fSVladimir Kondratiev }, 6452be7d22fSVladimir Kondratiev .wmi = { 646e00243faSLior David .mid = mid, 647b874ddecSLior David .command_id = cpu_to_le16(cmdid), 6482be7d22fSVladimir Kondratiev }, 6492be7d22fSVladimir Kondratiev }; 6502be7d22fSVladimir Kondratiev struct wil6210_mbox_ring *r = &wil->mbox_ctl.tx; 6512be7d22fSVladimir Kondratiev struct wil6210_mbox_ring_desc d_head; 6522be7d22fSVladimir Kondratiev u32 next_head; 6532be7d22fSVladimir Kondratiev void __iomem *dst; 6542be7d22fSVladimir Kondratiev void __iomem *head = wmi_addr(wil, r->head); 6552be7d22fSVladimir Kondratiev uint retry; 656349214c1SMaya Erez int rc = 0; 6572be7d22fSVladimir Kondratiev 65826a6d527SLior David if (len > r->entry_size - sizeof(cmd)) { 6592be7d22fSVladimir Kondratiev wil_err(wil, "WMI size too large: %d bytes, max is %d\n", 6602be7d22fSVladimir Kondratiev (int)(sizeof(cmd) + len), r->entry_size); 6612be7d22fSVladimir Kondratiev return -ERANGE; 6622be7d22fSVladimir Kondratiev } 6632be7d22fSVladimir Kondratiev 6642be7d22fSVladimir Kondratiev might_sleep(); 6652be7d22fSVladimir Kondratiev 6669419b6a2SVladimir Kondratiev if (!test_bit(wil_status_fwready, wil->status)) { 66715e23124SVladimir Kondratiev wil_err(wil, "WMI: cannot send command while FW not ready\n"); 6682be7d22fSVladimir Kondratiev return -EAGAIN; 6692be7d22fSVladimir Kondratiev } 6702be7d22fSVladimir Kondratiev 671fe9ee51eSMaya Erez /* Allow sending only suspend / resume commands during susepnd flow */ 672fe9ee51eSMaya Erez if ((test_bit(wil_status_suspending, wil->status) || 673fe9ee51eSMaya Erez test_bit(wil_status_suspended, wil->status) || 674fe9ee51eSMaya Erez test_bit(wil_status_resuming, wil->status)) && 675fe9ee51eSMaya Erez ((cmdid != WMI_TRAFFIC_SUSPEND_CMDID) && 676fe9ee51eSMaya Erez (cmdid != WMI_TRAFFIC_RESUME_CMDID))) { 677fe9ee51eSMaya Erez wil_err(wil, "WMI: reject send_command during suspend\n"); 678fe9ee51eSMaya Erez return -EINVAL; 679fe9ee51eSMaya Erez } 680fe9ee51eSMaya Erez 6812be7d22fSVladimir Kondratiev if (!head) { 6822be7d22fSVladimir Kondratiev wil_err(wil, "WMI head is garbage: 0x%08x\n", r->head); 6832be7d22fSVladimir Kondratiev return -EINVAL; 6842be7d22fSVladimir Kondratiev } 685349214c1SMaya Erez 686349214c1SMaya Erez wil_halp_vote(wil); 687349214c1SMaya Erez 6882be7d22fSVladimir Kondratiev /* read Tx head till it is not busy */ 6892be7d22fSVladimir Kondratiev for (retry = 5; retry > 0; retry--) { 6902be7d22fSVladimir Kondratiev wil_memcpy_fromio_32(&d_head, head, sizeof(d_head)); 6912be7d22fSVladimir Kondratiev if (d_head.sync == 0) 6922be7d22fSVladimir Kondratiev break; 6932be7d22fSVladimir Kondratiev msleep(20); 6942be7d22fSVladimir Kondratiev } 6952be7d22fSVladimir Kondratiev if (d_head.sync != 0) { 6962be7d22fSVladimir Kondratiev wil_err(wil, "WMI head busy\n"); 697349214c1SMaya Erez rc = -EBUSY; 698349214c1SMaya Erez goto out; 6992be7d22fSVladimir Kondratiev } 7002be7d22fSVladimir Kondratiev /* next head */ 7012be7d22fSVladimir Kondratiev next_head = r->base + ((r->head - r->base + sizeof(d_head)) % r->size); 7027743882dSVladimir Kondratiev wil_dbg_wmi(wil, "Head 0x%08x -> 0x%08x\n", r->head, next_head); 7032be7d22fSVladimir Kondratiev /* wait till FW finish with previous command */ 7042be7d22fSVladimir Kondratiev for (retry = 5; retry > 0; retry--) { 705452133a7SMaya Erez if (!test_bit(wil_status_fwready, wil->status)) { 706452133a7SMaya Erez wil_err(wil, "WMI: cannot send command while FW not ready\n"); 707349214c1SMaya Erez rc = -EAGAIN; 708349214c1SMaya Erez goto out; 709452133a7SMaya Erez } 710b9eeb512SVladimir Kondratiev r->tail = wil_r(wil, RGF_MBOX + 7112be7d22fSVladimir Kondratiev offsetof(struct wil6210_mbox_ctl, tx.tail)); 7122be7d22fSVladimir Kondratiev if (next_head != r->tail) 7132be7d22fSVladimir Kondratiev break; 7142be7d22fSVladimir Kondratiev msleep(20); 7152be7d22fSVladimir Kondratiev } 7162be7d22fSVladimir Kondratiev if (next_head == r->tail) { 7172be7d22fSVladimir Kondratiev wil_err(wil, "WMI ring full\n"); 718349214c1SMaya Erez rc = -EBUSY; 719349214c1SMaya Erez goto out; 7202be7d22fSVladimir Kondratiev } 7212be7d22fSVladimir Kondratiev dst = wmi_buffer(wil, d_head.addr); 7222be7d22fSVladimir Kondratiev if (!dst) { 7232be7d22fSVladimir Kondratiev wil_err(wil, "invalid WMI buffer: 0x%08x\n", 7242be7d22fSVladimir Kondratiev le32_to_cpu(d_head.addr)); 725349214c1SMaya Erez rc = -EAGAIN; 726349214c1SMaya Erez goto out; 7272be7d22fSVladimir Kondratiev } 7282be7d22fSVladimir Kondratiev cmd.hdr.seq = cpu_to_le16(++wil->wmi_seq); 7292be7d22fSVladimir Kondratiev /* set command */ 730e00243faSLior David wil_dbg_wmi(wil, "sending %s (0x%04x) [%d] mid %d\n", 731e00243faSLior David cmdid2name(cmdid), cmdid, len, mid); 7327743882dSVladimir Kondratiev wil_hex_dump_wmi("Cmd ", DUMP_PREFIX_OFFSET, 16, 1, &cmd, 7332be7d22fSVladimir Kondratiev sizeof(cmd), true); 7347743882dSVladimir Kondratiev wil_hex_dump_wmi("cmd ", DUMP_PREFIX_OFFSET, 16, 1, buf, 7352be7d22fSVladimir Kondratiev len, true); 7362be7d22fSVladimir Kondratiev wil_memcpy_toio_32(dst, &cmd, sizeof(cmd)); 7372be7d22fSVladimir Kondratiev wil_memcpy_toio_32(dst + sizeof(cmd), buf, len); 7382be7d22fSVladimir Kondratiev /* mark entry as full */ 739b9eeb512SVladimir Kondratiev wil_w(wil, r->head + offsetof(struct wil6210_mbox_ring_desc, sync), 1); 7402be7d22fSVladimir Kondratiev /* advance next ptr */ 741b9eeb512SVladimir Kondratiev wil_w(wil, RGF_MBOX + offsetof(struct wil6210_mbox_ctl, tx.head), 742b9eeb512SVladimir Kondratiev r->head = next_head); 7432be7d22fSVladimir Kondratiev 744f988b23fSVladimir Kondratiev trace_wil6210_wmi_cmd(&cmd.wmi, buf, len); 74598658095SVladimir Kondratiev 7462be7d22fSVladimir Kondratiev /* interrupt to FW */ 747b9eeb512SVladimir Kondratiev wil_w(wil, RGF_USER_USER_ICR + offsetof(struct RGF_ICR, ICS), 748b9eeb512SVladimir Kondratiev SW_INT_MBOX); 7492be7d22fSVladimir Kondratiev 750349214c1SMaya Erez out: 751349214c1SMaya Erez wil_halp_unvote(wil); 752349214c1SMaya Erez return rc; 7532be7d22fSVladimir Kondratiev } 7542be7d22fSVladimir Kondratiev 755e00243faSLior David int wmi_send(struct wil6210_priv *wil, u16 cmdid, u8 mid, void *buf, u16 len) 7562be7d22fSVladimir Kondratiev { 7572be7d22fSVladimir Kondratiev int rc; 7582be7d22fSVladimir Kondratiev 7592be7d22fSVladimir Kondratiev mutex_lock(&wil->wmi_mutex); 760e00243faSLior David rc = __wmi_send(wil, cmdid, mid, buf, len); 7612be7d22fSVladimir Kondratiev mutex_unlock(&wil->wmi_mutex); 7622be7d22fSVladimir Kondratiev 7632be7d22fSVladimir Kondratiev return rc; 7642be7d22fSVladimir Kondratiev } 7652be7d22fSVladimir Kondratiev 7662be7d22fSVladimir Kondratiev /*=== Event handlers ===*/ 767e00243faSLior David static void wmi_evt_ready(struct wil6210_vif *vif, int id, void *d, int len) 7682be7d22fSVladimir Kondratiev { 769e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 770e00243faSLior David struct wiphy *wiphy = wil_to_wiphy(wil); 7712be7d22fSVladimir Kondratiev struct wmi_ready_event *evt = d; 772bf0353a6SAhmad Masri u8 fw_max_assoc_sta; 7738fe59627SVladimir Kondratiev 77413cd9f75SLior David wil_info(wil, "FW ver. %s(SW %d); MAC %pM; %d MID's\n", 77513cd9f75SLior David wil->fw_version, le32_to_cpu(evt->sw_version), 7764aebd3bdSLior David evt->mac, evt->numof_additional_mids); 7774aebd3bdSLior David if (evt->numof_additional_mids + 1 < wil->max_vifs) { 7784aebd3bdSLior David wil_err(wil, "FW does not support enough MIDs (need %d)", 7794aebd3bdSLior David wil->max_vifs - 1); 7804aebd3bdSLior David return; /* FW load will fail after timeout */ 7814aebd3bdSLior David } 7822cd0f021SVladimir Kondratiev /* ignore MAC address, we already have it from the boot loader */ 783e00243faSLior David strlcpy(wiphy->fw_version, wil->fw_version, sizeof(wiphy->fw_version)); 7842be7d22fSVladimir Kondratiev 785eb4c0215SDedy Lansky if (len > offsetof(struct wmi_ready_event, rfc_read_calib_result)) { 786eb4c0215SDedy Lansky wil_dbg_wmi(wil, "rfc calibration result %d\n", 787eb4c0215SDedy Lansky evt->rfc_read_calib_result); 788eb4c0215SDedy Lansky wil->fw_calib_result = evt->rfc_read_calib_result; 789eb4c0215SDedy Lansky } 790bf0353a6SAhmad Masri 791bf0353a6SAhmad Masri fw_max_assoc_sta = WIL6210_RX_DESC_MAX_CID; 792bf0353a6SAhmad Masri if (len > offsetof(struct wmi_ready_event, max_assoc_sta) && 793bf0353a6SAhmad Masri evt->max_assoc_sta > 0) { 794bf0353a6SAhmad Masri fw_max_assoc_sta = evt->max_assoc_sta; 795bf0353a6SAhmad Masri wil_dbg_wmi(wil, "fw reported max assoc sta %d\n", 796bf0353a6SAhmad Masri fw_max_assoc_sta); 797bf0353a6SAhmad Masri 798bf0353a6SAhmad Masri if (fw_max_assoc_sta > WIL6210_MAX_CID) { 799bf0353a6SAhmad Masri wil_dbg_wmi(wil, 800bf0353a6SAhmad Masri "fw max assoc sta %d exceeds max driver supported %d\n", 801bf0353a6SAhmad Masri fw_max_assoc_sta, WIL6210_MAX_CID); 802bf0353a6SAhmad Masri fw_max_assoc_sta = WIL6210_MAX_CID; 803bf0353a6SAhmad Masri } 804bf0353a6SAhmad Masri } 805bf0353a6SAhmad Masri 806ddf7afddSAhmad Masri wil->max_assoc_sta = min_t(uint, max_assoc_sta, fw_max_assoc_sta); 807ddf7afddSAhmad Masri wil_dbg_wmi(wil, "setting max assoc sta to %d\n", wil->max_assoc_sta); 808bf0353a6SAhmad Masri 809c33407a8SVladimir Kondratiev wil_set_recovery_state(wil, fw_recovery_idle); 8109419b6a2SVladimir Kondratiev set_bit(wil_status_fwready, wil->status); 81159502647SDedy Lansky /* let the reset sequence continue */ 8122be7d22fSVladimir Kondratiev complete(&wil->wmi_ready); 8132be7d22fSVladimir Kondratiev } 8142be7d22fSVladimir Kondratiev 815e00243faSLior David static void wmi_evt_rx_mgmt(struct wil6210_vif *vif, int id, void *d, int len) 8162be7d22fSVladimir Kondratiev { 817e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 8182be7d22fSVladimir Kondratiev struct wmi_rx_mgmt_packet_event *data = d; 8192be7d22fSVladimir Kondratiev struct wiphy *wiphy = wil_to_wiphy(wil); 8202be7d22fSVladimir Kondratiev struct ieee80211_mgmt *rx_mgmt_frame = 8212be7d22fSVladimir Kondratiev (struct ieee80211_mgmt *)data->payload; 82290d89e9aSVladimir Kondratiev int flen = len - offsetof(struct wmi_rx_mgmt_packet_event, payload); 82390d89e9aSVladimir Kondratiev int ch_no; 82490d89e9aSVladimir Kondratiev u32 freq; 82590d89e9aSVladimir Kondratiev struct ieee80211_channel *channel; 82690d89e9aSVladimir Kondratiev s32 signal; 82790d89e9aSVladimir Kondratiev __le16 fc; 82890d89e9aSVladimir Kondratiev u32 d_len; 82990d89e9aSVladimir Kondratiev u16 d_status; 8302be7d22fSVladimir Kondratiev 83190d89e9aSVladimir Kondratiev if (flen < 0) { 83290d89e9aSVladimir Kondratiev wil_err(wil, "MGMT Rx: short event, len %d\n", len); 83390d89e9aSVladimir Kondratiev return; 83490d89e9aSVladimir Kondratiev } 83590d89e9aSVladimir Kondratiev 83690d89e9aSVladimir Kondratiev d_len = le32_to_cpu(data->info.len); 83790d89e9aSVladimir Kondratiev if (d_len != flen) { 83890d89e9aSVladimir Kondratiev wil_err(wil, 83990d89e9aSVladimir Kondratiev "MGMT Rx: length mismatch, d_len %d should be %d\n", 84090d89e9aSVladimir Kondratiev d_len, flen); 84190d89e9aSVladimir Kondratiev return; 84290d89e9aSVladimir Kondratiev } 84390d89e9aSVladimir Kondratiev 84490d89e9aSVladimir Kondratiev ch_no = data->info.channel + 1; 84557fbcce3SJohannes Berg freq = ieee80211_channel_to_frequency(ch_no, NL80211_BAND_60GHZ); 84690d89e9aSVladimir Kondratiev channel = ieee80211_get_channel(wiphy, freq); 84730868f5dSDedy Lansky if (test_bit(WMI_FW_CAPABILITY_RSSI_REPORTING, wil->fw_capabilities)) 84830868f5dSDedy Lansky signal = 100 * data->info.rssi; 84930868f5dSDedy Lansky else 85090d89e9aSVladimir Kondratiev signal = data->info.sqi; 85190d89e9aSVladimir Kondratiev d_status = le16_to_cpu(data->info.status); 85290d89e9aSVladimir Kondratiev fc = rx_mgmt_frame->frame_control; 85390d89e9aSVladimir Kondratiev 854*7064e219SMax Chen wil_dbg_wmi(wil, "MGMT Rx: channel %d MCS %s RSSI %d SQI %d%%\n", 855*7064e219SMax Chen data->info.channel, WIL_EXTENDED_MCS_CHECK(data->info.mcs), 856*7064e219SMax Chen data->info.rssi, data->info.sqi); 857f27dbf78SVladimir Kondratiev wil_dbg_wmi(wil, "status 0x%04x len %d fc 0x%04x\n", d_status, d_len, 858f27dbf78SVladimir Kondratiev le16_to_cpu(fc)); 8597743882dSVladimir Kondratiev wil_dbg_wmi(wil, "qid %d mid %d cid %d\n", 8602be7d22fSVladimir Kondratiev data->info.qid, data->info.mid, data->info.cid); 86190d89e9aSVladimir Kondratiev wil_hex_dump_wmi("MGMT Rx ", DUMP_PREFIX_OFFSET, 16, 1, rx_mgmt_frame, 86290d89e9aSVladimir Kondratiev d_len, true); 8632be7d22fSVladimir Kondratiev 8642be7d22fSVladimir Kondratiev if (!channel) { 8652be7d22fSVladimir Kondratiev wil_err(wil, "Frame on unsupported channel\n"); 8662be7d22fSVladimir Kondratiev return; 8672be7d22fSVladimir Kondratiev } 8682be7d22fSVladimir Kondratiev 8692be7d22fSVladimir Kondratiev if (ieee80211_is_beacon(fc) || ieee80211_is_probe_resp(fc)) { 8702be7d22fSVladimir Kondratiev struct cfg80211_bss *bss; 871058b3f11SMaya Erez struct cfg80211_inform_bss bss_data = { 872058b3f11SMaya Erez .chan = channel, 873058b3f11SMaya Erez .scan_width = NL80211_BSS_CHAN_WIDTH_20, 874058b3f11SMaya Erez .signal = signal, 875058b3f11SMaya Erez .boottime_ns = ktime_to_ns(ktime_get_boottime()), 876058b3f11SMaya Erez }; 8778eea944aSVladimir Kondratiev u64 tsf = le64_to_cpu(rx_mgmt_frame->u.beacon.timestamp); 8788eea944aSVladimir Kondratiev u16 cap = le16_to_cpu(rx_mgmt_frame->u.beacon.capab_info); 8798eea944aSVladimir Kondratiev u16 bi = le16_to_cpu(rx_mgmt_frame->u.beacon.beacon_int); 8808eea944aSVladimir Kondratiev const u8 *ie_buf = rx_mgmt_frame->u.beacon.variable; 8818eea944aSVladimir Kondratiev size_t ie_len = d_len - offsetof(struct ieee80211_mgmt, 8828eea944aSVladimir Kondratiev u.beacon.variable); 8838eea944aSVladimir Kondratiev wil_dbg_wmi(wil, "Capability info : 0x%04x\n", cap); 8848eea944aSVladimir Kondratiev wil_dbg_wmi(wil, "TSF : 0x%016llx\n", tsf); 8858eea944aSVladimir Kondratiev wil_dbg_wmi(wil, "Beacon interval : %d\n", bi); 8868eea944aSVladimir Kondratiev wil_hex_dump_wmi("IE ", DUMP_PREFIX_OFFSET, 16, 1, ie_buf, 8878eea944aSVladimir Kondratiev ie_len, true); 8882be7d22fSVladimir Kondratiev 889e6d68341SDedy Lansky wil_dbg_wmi(wil, "Capability info : 0x%04x\n", cap); 890e6d68341SDedy Lansky 891058b3f11SMaya Erez bss = cfg80211_inform_bss_frame_data(wiphy, &bss_data, 892058b3f11SMaya Erez rx_mgmt_frame, 893058b3f11SMaya Erez d_len, GFP_KERNEL); 8942be7d22fSVladimir Kondratiev if (bss) { 8957743882dSVladimir Kondratiev wil_dbg_wmi(wil, "Added BSS %pM\n", 8962be7d22fSVladimir Kondratiev rx_mgmt_frame->bssid); 8975b112d3dSJohannes Berg cfg80211_put_bss(wiphy, bss); 8982be7d22fSVladimir Kondratiev } else { 8995bc8c1f2SJohannes Berg wil_err(wil, "cfg80211_inform_bss_frame() failed\n"); 9002be7d22fSVladimir Kondratiev } 901102b1d99SVladimir Kondratiev } else { 902404bbb3cSLior David mutex_lock(&wil->vif_mutex); 903e00243faSLior David cfg80211_rx_mgmt(vif_to_radio_wdev(wil, vif), freq, signal, 904970fdfa8SVladimir Kondratiev (void *)rx_mgmt_frame, d_len, 0); 905404bbb3cSLior David mutex_unlock(&wil->vif_mutex); 9062be7d22fSVladimir Kondratiev } 9072be7d22fSVladimir Kondratiev } 9082be7d22fSVladimir Kondratiev 909e00243faSLior David static void wmi_evt_tx_mgmt(struct wil6210_vif *vif, int id, void *d, int len) 91090d89e9aSVladimir Kondratiev { 91190d89e9aSVladimir Kondratiev struct wmi_tx_mgmt_packet_event *data = d; 91290d89e9aSVladimir Kondratiev struct ieee80211_mgmt *mgmt_frame = 91390d89e9aSVladimir Kondratiev (struct ieee80211_mgmt *)data->payload; 91490d89e9aSVladimir Kondratiev int flen = len - offsetof(struct wmi_tx_mgmt_packet_event, payload); 91590d89e9aSVladimir Kondratiev 91690d89e9aSVladimir Kondratiev wil_hex_dump_wmi("MGMT Tx ", DUMP_PREFIX_OFFSET, 16, 1, mgmt_frame, 91790d89e9aSVladimir Kondratiev flen, true); 91890d89e9aSVladimir Kondratiev } 91990d89e9aSVladimir Kondratiev 920e00243faSLior David static void wmi_evt_scan_complete(struct wil6210_vif *vif, int id, 9212be7d22fSVladimir Kondratiev void *d, int len) 9222be7d22fSVladimir Kondratiev { 923e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 924e00243faSLior David 925404bbb3cSLior David mutex_lock(&wil->vif_mutex); 926e00243faSLior David if (vif->scan_request) { 9272be7d22fSVladimir Kondratiev struct wmi_scan_complete_event *data = d; 928035859a5SMaya Erez int status = le32_to_cpu(data->status); 9291d76250bSAvraham Stern struct cfg80211_scan_info info = { 930035859a5SMaya Erez .aborted = ((status != WMI_SCAN_SUCCESS) && 931035859a5SMaya Erez (status != WMI_SCAN_ABORT_REJECTED)), 9321d76250bSAvraham Stern }; 9332be7d22fSVladimir Kondratiev 934035859a5SMaya Erez wil_dbg_wmi(wil, "SCAN_COMPLETE(0x%08x)\n", status); 9352a91d7d0SVladimir Kondratiev wil_dbg_misc(wil, "Complete scan_request 0x%p aborted %d\n", 936e00243faSLior David vif->scan_request, info.aborted); 937e00243faSLior David del_timer_sync(&vif->scan_timer); 938e00243faSLior David cfg80211_scan_done(vif->scan_request, &info); 939e00243faSLior David if (vif->mid == 0) 940e00243faSLior David wil->radio_wdev = wil->main_ndev->ieee80211_ptr; 941e00243faSLior David vif->scan_request = NULL; 942035859a5SMaya Erez wake_up_interruptible(&wil->wq); 943e00243faSLior David if (vif->p2p.pending_listen_wdev) { 944bb6743f7SLior David wil_dbg_misc(wil, "Scheduling delayed listen\n"); 945e00243faSLior David schedule_work(&vif->p2p.delayed_listen_work); 946bb6743f7SLior David } 9472be7d22fSVladimir Kondratiev } else { 9482be7d22fSVladimir Kondratiev wil_err(wil, "SCAN_COMPLETE while not scanning\n"); 9492be7d22fSVladimir Kondratiev } 950404bbb3cSLior David mutex_unlock(&wil->vif_mutex); 9512be7d22fSVladimir Kondratiev } 9522be7d22fSVladimir Kondratiev 953e00243faSLior David static void wmi_evt_connect(struct wil6210_vif *vif, int id, void *d, int len) 9542be7d22fSVladimir Kondratiev { 955e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 956e00243faSLior David struct net_device *ndev = vif_to_ndev(vif); 957e00243faSLior David struct wireless_dev *wdev = vif_to_wdev(vif); 9582be7d22fSVladimir Kondratiev struct wmi_connect_event *evt = d; 9592be7d22fSVladimir Kondratiev int ch; /* channel number */ 96041bd3d58SToke Høiland-Jørgensen struct station_info *sinfo; 9612be7d22fSVladimir Kondratiev u8 *assoc_req_ie, *assoc_resp_ie; 9622be7d22fSVladimir Kondratiev size_t assoc_req_ielen, assoc_resp_ielen; 9632be7d22fSVladimir Kondratiev /* capinfo(u16) + listen_interval(u16) + IEs */ 9642be7d22fSVladimir Kondratiev const size_t assoc_req_ie_offset = sizeof(u16) * 2; 9652be7d22fSVladimir Kondratiev /* capinfo(u16) + status_code(u16) + associd(u16) + IEs */ 9662be7d22fSVladimir Kondratiev const size_t assoc_resp_ie_offset = sizeof(u16) * 3; 9670916d9f2SMaya Erez int rc; 9682be7d22fSVladimir Kondratiev 9692be7d22fSVladimir Kondratiev if (len < sizeof(*evt)) { 9702be7d22fSVladimir Kondratiev wil_err(wil, "Connect event too short : %d bytes\n", len); 9712be7d22fSVladimir Kondratiev return; 9722be7d22fSVladimir Kondratiev } 9732be7d22fSVladimir Kondratiev if (len != sizeof(*evt) + evt->beacon_ie_len + evt->assoc_req_len + 9742be7d22fSVladimir Kondratiev evt->assoc_resp_len) { 9752be7d22fSVladimir Kondratiev wil_err(wil, 9762be7d22fSVladimir Kondratiev "Connect event corrupted : %d != %d + %d + %d + %d\n", 9772be7d22fSVladimir Kondratiev len, (int)sizeof(*evt), evt->beacon_ie_len, 9782be7d22fSVladimir Kondratiev evt->assoc_req_len, evt->assoc_resp_len); 9792be7d22fSVladimir Kondratiev return; 9802be7d22fSVladimir Kondratiev } 981ddf7afddSAhmad Masri if (evt->cid >= wil->max_assoc_sta) { 9823df2cd36SVladimir Kondratiev wil_err(wil, "Connect CID invalid : %d\n", evt->cid); 9833df2cd36SVladimir Kondratiev return; 9843df2cd36SVladimir Kondratiev } 9853df2cd36SVladimir Kondratiev 9862be7d22fSVladimir Kondratiev ch = evt->channel + 1; 9879d865ee2SLior David wil_info(wil, "Connect %pM channel [%d] cid %d aid %d\n", 9889d865ee2SLior David evt->bssid, ch, evt->cid, evt->aid); 9897743882dSVladimir Kondratiev wil_hex_dump_wmi("connect AI : ", DUMP_PREFIX_OFFSET, 16, 1, 9902be7d22fSVladimir Kondratiev evt->assoc_info, len - sizeof(*evt), true); 9912be7d22fSVladimir Kondratiev 9922be7d22fSVladimir Kondratiev /* figure out IE's */ 9932be7d22fSVladimir Kondratiev assoc_req_ie = &evt->assoc_info[evt->beacon_ie_len + 9942be7d22fSVladimir Kondratiev assoc_req_ie_offset]; 9952be7d22fSVladimir Kondratiev assoc_req_ielen = evt->assoc_req_len - assoc_req_ie_offset; 9962be7d22fSVladimir Kondratiev if (evt->assoc_req_len <= assoc_req_ie_offset) { 9972be7d22fSVladimir Kondratiev assoc_req_ie = NULL; 9982be7d22fSVladimir Kondratiev assoc_req_ielen = 0; 9992be7d22fSVladimir Kondratiev } 10002be7d22fSVladimir Kondratiev 10012be7d22fSVladimir Kondratiev assoc_resp_ie = &evt->assoc_info[evt->beacon_ie_len + 10022be7d22fSVladimir Kondratiev evt->assoc_req_len + 10032be7d22fSVladimir Kondratiev assoc_resp_ie_offset]; 10042be7d22fSVladimir Kondratiev assoc_resp_ielen = evt->assoc_resp_len - assoc_resp_ie_offset; 10052be7d22fSVladimir Kondratiev if (evt->assoc_resp_len <= assoc_resp_ie_offset) { 10062be7d22fSVladimir Kondratiev assoc_resp_ie = NULL; 10072be7d22fSVladimir Kondratiev assoc_resp_ielen = 0; 10082be7d22fSVladimir Kondratiev } 10092be7d22fSVladimir Kondratiev 10100916d9f2SMaya Erez if (test_bit(wil_status_resetting, wil->status) || 10110916d9f2SMaya Erez !test_bit(wil_status_fwready, wil->status)) { 10120916d9f2SMaya Erez wil_err(wil, "status_resetting, cancel connect event, CID %d\n", 10130916d9f2SMaya Erez evt->cid); 10140916d9f2SMaya Erez /* no need for cleanup, wil_reset will do that */ 10150916d9f2SMaya Erez return; 10160916d9f2SMaya Erez } 10170916d9f2SMaya Erez 1018b819447dSHamad Kadmany mutex_lock(&wil->mutex); 1019b819447dSHamad Kadmany 10202be7d22fSVladimir Kondratiev if ((wdev->iftype == NL80211_IFTYPE_STATION) || 10212be7d22fSVladimir Kondratiev (wdev->iftype == NL80211_IFTYPE_P2P_CLIENT)) { 10225bd60982SLior David if (!test_bit(wil_vif_fwconnecting, vif->status)) { 10232be7d22fSVladimir Kondratiev wil_err(wil, "Not in connecting state\n"); 10240916d9f2SMaya Erez mutex_unlock(&wil->mutex); 10252be7d22fSVladimir Kondratiev return; 10262be7d22fSVladimir Kondratiev } 1027e00243faSLior David del_timer_sync(&vif->connect_timer); 10283d287fb3SMaya Erez } else if ((wdev->iftype == NL80211_IFTYPE_AP) || 10293d287fb3SMaya Erez (wdev->iftype == NL80211_IFTYPE_P2P_GO)) { 10303d287fb3SMaya Erez if (wil->sta[evt->cid].status != wil_sta_unused) { 1031af3db60aSLazar Alexei wil_err(wil, "AP: Invalid status %d for CID %d\n", 1032af3db60aSLazar Alexei wil->sta[evt->cid].status, evt->cid); 10333d287fb3SMaya Erez mutex_unlock(&wil->mutex); 10343d287fb3SMaya Erez return; 10353d287fb3SMaya Erez } 10360916d9f2SMaya Erez } 10370916d9f2SMaya Erez 10380916d9f2SMaya Erez ether_addr_copy(wil->sta[evt->cid].addr, evt->bssid); 1039e00243faSLior David wil->sta[evt->cid].mid = vif->mid; 10400916d9f2SMaya Erez wil->sta[evt->cid].status = wil_sta_conn_pending; 10410916d9f2SMaya Erez 104296c93589SGidon Studinski rc = wil_ring_init_tx(vif, evt->cid); 10430916d9f2SMaya Erez if (rc) { 1044af3db60aSLazar Alexei wil_err(wil, "config tx vring failed for CID %d, rc (%d)\n", 1045af3db60aSLazar Alexei evt->cid, rc); 1046e00243faSLior David wmi_disconnect_sta(vif, wil->sta[evt->cid].addr, 1047e1b43407SAhmad Masri WLAN_REASON_UNSPECIFIED, false); 10480916d9f2SMaya Erez } else { 1049af3db60aSLazar Alexei wil_info(wil, "successful connection to CID %d\n", evt->cid); 10500916d9f2SMaya Erez } 10510916d9f2SMaya Erez 10520916d9f2SMaya Erez if ((wdev->iftype == NL80211_IFTYPE_STATION) || 10530916d9f2SMaya Erez (wdev->iftype == NL80211_IFTYPE_P2P_CLIENT)) { 10540916d9f2SMaya Erez if (rc) { 10550916d9f2SMaya Erez netif_carrier_off(ndev); 10569953a782SLior David wil6210_bus_request(wil, WIL_DEFAULT_BUS_REQUEST_KBPS); 1057af3db60aSLazar Alexei wil_err(wil, "cfg80211_connect_result with failure\n"); 10580916d9f2SMaya Erez cfg80211_connect_result(ndev, evt->bssid, NULL, 0, 10590916d9f2SMaya Erez NULL, 0, 10600916d9f2SMaya Erez WLAN_STATUS_UNSPECIFIED_FAILURE, 10610916d9f2SMaya Erez GFP_KERNEL); 10620916d9f2SMaya Erez goto out; 10630916d9f2SMaya Erez } else { 1064bcdd49b0SDedy Lansky struct wiphy *wiphy = wil_to_wiphy(wil); 1065bcdd49b0SDedy Lansky 1066e00243faSLior David cfg80211_ref_bss(wiphy, vif->bss); 1067e00243faSLior David cfg80211_connect_bss(ndev, evt->bssid, vif->bss, 10682be7d22fSVladimir Kondratiev assoc_req_ie, assoc_req_ielen, 10692be7d22fSVladimir Kondratiev assoc_resp_ie, assoc_resp_ielen, 1070bcdd49b0SDedy Lansky WLAN_STATUS_SUCCESS, GFP_KERNEL, 1071bcdd49b0SDedy Lansky NL80211_TIMEOUT_UNSPECIFIED); 10720916d9f2SMaya Erez } 1073e00243faSLior David vif->bss = NULL; 10742be7d22fSVladimir Kondratiev } else if ((wdev->iftype == NL80211_IFTYPE_AP) || 10752be7d22fSVladimir Kondratiev (wdev->iftype == NL80211_IFTYPE_P2P_GO)) { 107641bd3d58SToke Høiland-Jørgensen 1077849a564bSDedy Lansky if (rc) { 1078849a564bSDedy Lansky if (disable_ap_sme) 1079849a564bSDedy Lansky /* notify new_sta has failed */ 1080849a564bSDedy Lansky cfg80211_del_sta(ndev, evt->bssid, GFP_KERNEL); 10810916d9f2SMaya Erez goto out; 1082849a564bSDedy Lansky } 10830916d9f2SMaya Erez 108441bd3d58SToke Høiland-Jørgensen sinfo = kzalloc(sizeof(*sinfo), GFP_KERNEL); 108541bd3d58SToke Høiland-Jørgensen if (!sinfo) { 108641bd3d58SToke Høiland-Jørgensen rc = -ENOMEM; 108741bd3d58SToke Høiland-Jørgensen goto out; 10882be7d22fSVladimir Kondratiev } 10892be7d22fSVladimir Kondratiev 109041bd3d58SToke Høiland-Jørgensen sinfo->generation = wil->sinfo_gen++; 109141bd3d58SToke Høiland-Jørgensen 109241bd3d58SToke Høiland-Jørgensen if (assoc_req_ie) { 109341bd3d58SToke Høiland-Jørgensen sinfo->assoc_req_ies = assoc_req_ie; 109441bd3d58SToke Høiland-Jørgensen sinfo->assoc_req_ies_len = assoc_req_ielen; 109541bd3d58SToke Høiland-Jørgensen } 109641bd3d58SToke Høiland-Jørgensen 109741bd3d58SToke Høiland-Jørgensen cfg80211_new_sta(ndev, evt->bssid, sinfo, GFP_KERNEL); 109841bd3d58SToke Høiland-Jørgensen 109941bd3d58SToke Høiland-Jørgensen kfree(sinfo); 11000916d9f2SMaya Erez } else { 1101af3db60aSLazar Alexei wil_err(wil, "unhandled iftype %d for CID %d\n", wdev->iftype, 1102af3db60aSLazar Alexei evt->cid); 11030916d9f2SMaya Erez goto out; 11042be7d22fSVladimir Kondratiev } 11050916d9f2SMaya Erez 11060916d9f2SMaya Erez wil->sta[evt->cid].status = wil_sta_connected; 11079d865ee2SLior David wil->sta[evt->cid].aid = evt->aid; 11085bd60982SLior David if (!test_and_set_bit(wil_vif_fwconnected, vif->status)) 11095bd60982SLior David atomic_inc(&wil->connected_vifs); 11105bd60982SLior David wil_update_net_queues_bh(wil, vif, NULL, false); 11112be7d22fSVladimir Kondratiev 11120916d9f2SMaya Erez out: 1113e00243faSLior David if (rc) { 11140916d9f2SMaya Erez wil->sta[evt->cid].status = wil_sta_unused; 1115e00243faSLior David wil->sta[evt->cid].mid = U8_MAX; 1116e00243faSLior David } 11175bd60982SLior David clear_bit(wil_vif_fwconnecting, vif->status); 11180916d9f2SMaya Erez mutex_unlock(&wil->mutex); 11192be7d22fSVladimir Kondratiev } 11202be7d22fSVladimir Kondratiev 1121e00243faSLior David static void wmi_evt_disconnect(struct wil6210_vif *vif, int id, 11222be7d22fSVladimir Kondratiev void *d, int len) 11232be7d22fSVladimir Kondratiev { 1124e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 11252be7d22fSVladimir Kondratiev struct wmi_disconnect_event *evt = d; 11264821e6d8SVladimir Kondratiev u16 reason_code = le16_to_cpu(evt->protocol_reason_status); 11272be7d22fSVladimir Kondratiev 11280916d9f2SMaya Erez wil_info(wil, "Disconnect %pM reason [proto %d wmi %d]\n", 11294821e6d8SVladimir Kondratiev evt->bssid, reason_code, evt->disconnect_reason); 11302be7d22fSVladimir Kondratiev 11312be7d22fSVladimir Kondratiev wil->sinfo_gen++; 11322be7d22fSVladimir Kondratiev 1133b819447dSHamad Kadmany if (test_bit(wil_status_resetting, wil->status) || 1134b819447dSHamad Kadmany !test_bit(wil_status_fwready, wil->status)) { 1135b819447dSHamad Kadmany wil_err(wil, "status_resetting, cancel disconnect event\n"); 1136b819447dSHamad Kadmany /* no need for cleanup, wil_reset will do that */ 1137b819447dSHamad Kadmany return; 1138b819447dSHamad Kadmany } 1139b819447dSHamad Kadmany 1140097638a0SVladimir Kondratiev mutex_lock(&wil->mutex); 1141e1b43407SAhmad Masri wil6210_disconnect_complete(vif, evt->bssid, reason_code); 1142b571e71bSAhmad Masri if (disable_ap_sme) { 1143b571e71bSAhmad Masri struct wireless_dev *wdev = vif_to_wdev(vif); 1144b571e71bSAhmad Masri struct net_device *ndev = vif_to_ndev(vif); 1145b571e71bSAhmad Masri 1146b571e71bSAhmad Masri /* disconnect event in disable_ap_sme mode means link loss */ 1147b571e71bSAhmad Masri switch (wdev->iftype) { 1148b571e71bSAhmad Masri /* AP-like interface */ 1149b571e71bSAhmad Masri case NL80211_IFTYPE_AP: 1150b571e71bSAhmad Masri case NL80211_IFTYPE_P2P_GO: 1151b571e71bSAhmad Masri /* notify hostapd about link loss */ 1152b571e71bSAhmad Masri cfg80211_cqm_pktloss_notify(ndev, evt->bssid, 0, 1153b571e71bSAhmad Masri GFP_KERNEL); 1154b571e71bSAhmad Masri break; 1155b571e71bSAhmad Masri default: 1156b571e71bSAhmad Masri break; 1157b571e71bSAhmad Masri } 1158b571e71bSAhmad Masri } 1159097638a0SVladimir Kondratiev mutex_unlock(&wil->mutex); 11602be7d22fSVladimir Kondratiev } 11612be7d22fSVladimir Kondratiev 11622be7d22fSVladimir Kondratiev /* 11632be7d22fSVladimir Kondratiev * Firmware reports EAPOL frame using WME event. 11642be7d22fSVladimir Kondratiev * Reconstruct Ethernet frame and deliver it via normal Rx 11652be7d22fSVladimir Kondratiev */ 1166e00243faSLior David static void wmi_evt_eapol_rx(struct wil6210_vif *vif, int id, void *d, int len) 11672be7d22fSVladimir Kondratiev { 1168e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 1169e00243faSLior David struct net_device *ndev = vif_to_ndev(vif); 11702be7d22fSVladimir Kondratiev struct wmi_eapol_rx_event *evt = d; 11712be7d22fSVladimir Kondratiev u16 eapol_len = le16_to_cpu(evt->eapol_len); 11722be7d22fSVladimir Kondratiev int sz = eapol_len + ETH_HLEN; 11732be7d22fSVladimir Kondratiev struct sk_buff *skb; 11742be7d22fSVladimir Kondratiev struct ethhdr *eth; 1175c8b78b5fSVladimir Kondratiev int cid; 1176c8b78b5fSVladimir Kondratiev struct wil_net_stats *stats = NULL; 11772be7d22fSVladimir Kondratiev 1178e00243faSLior David wil_dbg_wmi(wil, "EAPOL len %d from %pM MID %d\n", eapol_len, 1179e00243faSLior David evt->src_mac, vif->mid); 11802be7d22fSVladimir Kondratiev 1181e00243faSLior David cid = wil_find_cid(wil, vif->mid, evt->src_mac); 1182c8b78b5fSVladimir Kondratiev if (cid >= 0) 1183c8b78b5fSVladimir Kondratiev stats = &wil->sta[cid].stats; 1184c8b78b5fSVladimir Kondratiev 11852be7d22fSVladimir Kondratiev if (eapol_len > 196) { /* TODO: revisit size limit */ 11862be7d22fSVladimir Kondratiev wil_err(wil, "EAPOL too large\n"); 11872be7d22fSVladimir Kondratiev return; 11882be7d22fSVladimir Kondratiev } 11892be7d22fSVladimir Kondratiev 11902be7d22fSVladimir Kondratiev skb = alloc_skb(sz, GFP_KERNEL); 11912be7d22fSVladimir Kondratiev if (!skb) { 11922be7d22fSVladimir Kondratiev wil_err(wil, "Failed to allocate skb\n"); 11932be7d22fSVladimir Kondratiev return; 11942be7d22fSVladimir Kondratiev } 1195c8b78b5fSVladimir Kondratiev 11964df864c1SJohannes Berg eth = skb_put(skb, ETH_HLEN); 1197a82553bbSVladimir Kondratiev ether_addr_copy(eth->h_dest, ndev->dev_addr); 1198a82553bbSVladimir Kondratiev ether_addr_copy(eth->h_source, evt->src_mac); 11992be7d22fSVladimir Kondratiev eth->h_proto = cpu_to_be16(ETH_P_PAE); 120059ae1d12SJohannes Berg skb_put_data(skb, evt->eapol, eapol_len); 12012be7d22fSVladimir Kondratiev skb->protocol = eth_type_trans(skb, ndev); 12022be7d22fSVladimir Kondratiev if (likely(netif_rx_ni(skb) == NET_RX_SUCCESS)) { 12032be7d22fSVladimir Kondratiev ndev->stats.rx_packets++; 1204c8b78b5fSVladimir Kondratiev ndev->stats.rx_bytes += sz; 1205c8b78b5fSVladimir Kondratiev if (stats) { 1206c8b78b5fSVladimir Kondratiev stats->rx_packets++; 1207c8b78b5fSVladimir Kondratiev stats->rx_bytes += sz; 1208c8b78b5fSVladimir Kondratiev } 12092be7d22fSVladimir Kondratiev } else { 12102be7d22fSVladimir Kondratiev ndev->stats.rx_dropped++; 1211c8b78b5fSVladimir Kondratiev if (stats) 1212c8b78b5fSVladimir Kondratiev stats->rx_dropped++; 12132be7d22fSVladimir Kondratiev } 12142be7d22fSVladimir Kondratiev } 12152be7d22fSVladimir Kondratiev 121696c93589SGidon Studinski static void wmi_evt_ring_en(struct wil6210_vif *vif, int id, void *d, int len) 12173a124ed6SVladimir Kondratiev { 1218e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 121996c93589SGidon Studinski struct wmi_ring_en_event *evt = d; 122096c93589SGidon Studinski u8 vri = evt->ring_index; 1221e00243faSLior David struct wireless_dev *wdev = vif_to_wdev(vif); 1222b9010f10SAhmad Masri struct wil_sta_info *sta; 122349925f24SGustavo A. R. Silva u8 cid; 1224b9010f10SAhmad Masri struct key_params params; 12253a124ed6SVladimir Kondratiev 1226e00243faSLior David wil_dbg_wmi(wil, "Enable vring %d MID %d\n", vri, vif->mid); 12273a124ed6SVladimir Kondratiev 122810590c6aSGidon Studinski if (vri >= ARRAY_SIZE(wil->ring_tx)) { 1229230d8442SVladimir Kondratiev wil_err(wil, "Enable for invalid vring %d\n", vri); 1230e58c9f70SVladimir Kondratiev return; 1231e58c9f70SVladimir Kondratiev } 1232849a564bSDedy Lansky 1233b9010f10SAhmad Masri if (wdev->iftype != NL80211_IFTYPE_AP || !disable_ap_sme || 1234b9010f10SAhmad Masri test_bit(wil_vif_ft_roam, vif->status)) 1235b9010f10SAhmad Masri /* in AP mode with disable_ap_sme that is not FT, 1236b9010f10SAhmad Masri * this is done by wil_cfg80211_change_station() 1237849a564bSDedy Lansky */ 123810590c6aSGidon Studinski wil->ring_tx_data[vri].dot1x_open = true; 123910590c6aSGidon Studinski if (vri == vif->bcast_ring) /* no BA for bcast */ 1240230d8442SVladimir Kondratiev return; 1241b9010f10SAhmad Masri 1242b9010f10SAhmad Masri cid = wil->ring2cid_tid[vri][0]; 1243ddf7afddSAhmad Masri if (!wil_cid_valid(wil, cid)) { 1244b9010f10SAhmad Masri wil_err(wil, "invalid cid %d for vring %d\n", cid, vri); 1245b9010f10SAhmad Masri return; 1246b9010f10SAhmad Masri } 1247b9010f10SAhmad Masri 1248b9010f10SAhmad Masri /* In FT mode we get key but not store it as it is received 1249b9010f10SAhmad Masri * before WMI_CONNECT_EVENT received from FW. 1250b9010f10SAhmad Masri * wil_set_crypto_rx is called here to reset the security PN 1251b9010f10SAhmad Masri */ 1252b9010f10SAhmad Masri sta = &wil->sta[cid]; 1253b9010f10SAhmad Masri if (test_bit(wil_vif_ft_roam, vif->status)) { 1254b9010f10SAhmad Masri memset(¶ms, 0, sizeof(params)); 1255b9010f10SAhmad Masri wil_set_crypto_rx(0, WMI_KEY_USE_PAIRWISE, sta, ¶ms); 1256b9010f10SAhmad Masri if (wdev->iftype != NL80211_IFTYPE_AP) 1257b9010f10SAhmad Masri clear_bit(wil_vif_ft_roam, vif->status); 1258b9010f10SAhmad Masri } 1259b9010f10SAhmad Masri 12603a3def8dSVladimir Kondratiev if (agg_wsize >= 0) 1261230d8442SVladimir Kondratiev wil_addba_tx_request(wil, vri, agg_wsize); 12623442a504SVladimir Kondratiev } 12633442a504SVladimir Kondratiev 1264e00243faSLior David static void wmi_evt_ba_status(struct wil6210_vif *vif, int id, 1265e00243faSLior David void *d, int len) 1266249a382bSVladimir Kondratiev { 1267e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 1268b874ddecSLior David struct wmi_ba_status_event *evt = d; 126910590c6aSGidon Studinski struct wil_ring_tx_data *txdata; 1270249a382bSVladimir Kondratiev 1271cbcf5866SVladimir Kondratiev wil_dbg_wmi(wil, "BACK[%d] %s {%d} timeout %d AMSDU%s\n", 12727b05b0abSVladimir Kondratiev evt->ringid, 12737b05b0abSVladimir Kondratiev evt->status == WMI_BA_AGREED ? "OK" : "N/A", 1274cbcf5866SVladimir Kondratiev evt->agg_wsize, __le16_to_cpu(evt->ba_timeout), 1275cbcf5866SVladimir Kondratiev evt->amsdu ? "+" : "-"); 1276b4490f42SVladimir Kondratiev 12777b05b0abSVladimir Kondratiev if (evt->ringid >= WIL6210_MAX_TX_RINGS) { 12787b05b0abSVladimir Kondratiev wil_err(wil, "invalid ring id %d\n", evt->ringid); 12797b05b0abSVladimir Kondratiev return; 12807b05b0abSVladimir Kondratiev } 12817b05b0abSVladimir Kondratiev 12823277213fSVladimir Kondratiev if (evt->status != WMI_BA_AGREED) { 12833277213fSVladimir Kondratiev evt->ba_timeout = 0; 12843277213fSVladimir Kondratiev evt->agg_wsize = 0; 1285cbcf5866SVladimir Kondratiev evt->amsdu = 0; 12867b05b0abSVladimir Kondratiev } 12877b05b0abSVladimir Kondratiev 128810590c6aSGidon Studinski txdata = &wil->ring_tx_data[evt->ringid]; 12893277213fSVladimir Kondratiev 12903277213fSVladimir Kondratiev txdata->agg_timeout = le16_to_cpu(evt->ba_timeout); 12913277213fSVladimir Kondratiev txdata->agg_wsize = evt->agg_wsize; 1292cbcf5866SVladimir Kondratiev txdata->agg_amsdu = evt->amsdu; 12933a124ed6SVladimir Kondratiev txdata->addba_in_progress = false; 12947b05b0abSVladimir Kondratiev } 12957b05b0abSVladimir Kondratiev 1296e00243faSLior David static void wmi_evt_addba_rx_req(struct wil6210_vif *vif, int id, 1297e00243faSLior David void *d, int len) 12983277213fSVladimir Kondratiev { 1299e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 1300bf0353a6SAhmad Masri u8 cid, tid; 13013277213fSVladimir Kondratiev struct wmi_rcp_addba_req_event *evt = d; 13023277213fSVladimir Kondratiev 1303bf0353a6SAhmad Masri if (evt->cidxtid != CIDXTID_EXTENDED_CID_TID) { 1304bf0353a6SAhmad Masri parse_cidxtid(evt->cidxtid, &cid, &tid); 1305bf0353a6SAhmad Masri } else { 1306bf0353a6SAhmad Masri cid = evt->cid; 1307bf0353a6SAhmad Masri tid = evt->tid; 1308bf0353a6SAhmad Masri } 1309bf0353a6SAhmad Masri wil_addba_rx_request(wil, vif->mid, cid, tid, evt->dialog_token, 13103277213fSVladimir Kondratiev evt->ba_param_set, evt->ba_timeout, 13113277213fSVladimir Kondratiev evt->ba_seq_ctrl); 13123277213fSVladimir Kondratiev } 13133277213fSVladimir Kondratiev 1314e00243faSLior David static void wmi_evt_delba(struct wil6210_vif *vif, int id, void *d, int len) 1315bd33273bSVladimir Kondratiev __acquires(&sta->tid_rx_lock) __releases(&sta->tid_rx_lock) 13163277213fSVladimir Kondratiev { 1317e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 13183277213fSVladimir Kondratiev struct wmi_delba_event *evt = d; 13193277213fSVladimir Kondratiev u8 cid, tid; 13203277213fSVladimir Kondratiev u16 reason = __le16_to_cpu(evt->reason); 13213277213fSVladimir Kondratiev struct wil_sta_info *sta; 1322ec81b5adSDedy Lansky struct wil_tid_ampdu_rx *r; 1323ec81b5adSDedy Lansky 1324bd33273bSVladimir Kondratiev might_sleep(); 1325bf0353a6SAhmad Masri 1326bf0353a6SAhmad Masri if (evt->cidxtid != CIDXTID_EXTENDED_CID_TID) { 13273277213fSVladimir Kondratiev parse_cidxtid(evt->cidxtid, &cid, &tid); 1328bf0353a6SAhmad Masri } else { 1329bf0353a6SAhmad Masri cid = evt->cid; 1330bf0353a6SAhmad Masri tid = evt->tid; 1331bf0353a6SAhmad Masri } 1332e78975fcSAlexei Avshalom Lazar 1333e78975fcSAlexei Avshalom Lazar if (!wil_cid_valid(wil, cid)) { 1334e78975fcSAlexei Avshalom Lazar wil_err(wil, "DELBA: Invalid CID %d\n", cid); 1335e78975fcSAlexei Avshalom Lazar return; 1336e78975fcSAlexei Avshalom Lazar } 1337e78975fcSAlexei Avshalom Lazar 1338e00243faSLior David wil_dbg_wmi(wil, "DELBA MID %d CID %d TID %d from %s reason %d\n", 1339e00243faSLior David vif->mid, cid, tid, 13403277213fSVladimir Kondratiev evt->from_initiator ? "originator" : "recipient", 13413277213fSVladimir Kondratiev reason); 13423277213fSVladimir Kondratiev if (!evt->from_initiator) { 13433277213fSVladimir Kondratiev int i; 13443277213fSVladimir Kondratiev /* find Tx vring it belongs to */ 134510590c6aSGidon Studinski for (i = 0; i < ARRAY_SIZE(wil->ring2cid_tid); i++) { 134610590c6aSGidon Studinski if (wil->ring2cid_tid[i][0] == cid && 134710590c6aSGidon Studinski wil->ring2cid_tid[i][1] == tid) { 134810590c6aSGidon Studinski struct wil_ring_tx_data *txdata = 134910590c6aSGidon Studinski &wil->ring_tx_data[i]; 13503277213fSVladimir Kondratiev 13513277213fSVladimir Kondratiev wil_dbg_wmi(wil, "DELBA Tx vring %d\n", i); 13523277213fSVladimir Kondratiev txdata->agg_timeout = 0; 13533277213fSVladimir Kondratiev txdata->agg_wsize = 0; 13543a124ed6SVladimir Kondratiev txdata->addba_in_progress = false; 13553277213fSVladimir Kondratiev 13563277213fSVladimir Kondratiev break; /* max. 1 matching ring */ 13573277213fSVladimir Kondratiev } 13583277213fSVladimir Kondratiev } 135910590c6aSGidon Studinski if (i >= ARRAY_SIZE(wil->ring2cid_tid)) 13603277213fSVladimir Kondratiev wil_err(wil, "DELBA: unable to find Tx vring\n"); 13613277213fSVladimir Kondratiev return; 13623277213fSVladimir Kondratiev } 13633277213fSVladimir Kondratiev 13643277213fSVladimir Kondratiev sta = &wil->sta[cid]; 13653277213fSVladimir Kondratiev 1366bd33273bSVladimir Kondratiev spin_lock_bh(&sta->tid_rx_lock); 1367ec81b5adSDedy Lansky 13683277213fSVladimir Kondratiev r = sta->tid_rx[tid]; 13693277213fSVladimir Kondratiev sta->tid_rx[tid] = NULL; 1370b4490f42SVladimir Kondratiev wil_tid_ampdu_rx_free(wil, r); 1371ec81b5adSDedy Lansky 1372bd33273bSVladimir Kondratiev spin_unlock_bh(&sta->tid_rx_lock); 1373b4490f42SVladimir Kondratiev } 1374b4490f42SVladimir Kondratiev 1375a5dc6883SDedy Lansky static void 1376e00243faSLior David wmi_evt_sched_scan_result(struct wil6210_vif *vif, int id, void *d, int len) 1377a5dc6883SDedy Lansky { 1378e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 1379a5dc6883SDedy Lansky struct wmi_sched_scan_result_event *data = d; 1380a5dc6883SDedy Lansky struct wiphy *wiphy = wil_to_wiphy(wil); 1381a5dc6883SDedy Lansky struct ieee80211_mgmt *rx_mgmt_frame = 1382a5dc6883SDedy Lansky (struct ieee80211_mgmt *)data->payload; 1383a5dc6883SDedy Lansky int flen = len - offsetof(struct wmi_sched_scan_result_event, payload); 1384a5dc6883SDedy Lansky int ch_no; 1385a5dc6883SDedy Lansky u32 freq; 1386a5dc6883SDedy Lansky struct ieee80211_channel *channel; 1387a5dc6883SDedy Lansky s32 signal; 1388a5dc6883SDedy Lansky __le16 fc; 1389a5dc6883SDedy Lansky u32 d_len; 1390a5dc6883SDedy Lansky struct cfg80211_bss *bss; 1391058b3f11SMaya Erez struct cfg80211_inform_bss bss_data = { 1392058b3f11SMaya Erez .scan_width = NL80211_BSS_CHAN_WIDTH_20, 1393058b3f11SMaya Erez .boottime_ns = ktime_to_ns(ktime_get_boottime()), 1394058b3f11SMaya Erez }; 1395a5dc6883SDedy Lansky 1396a5dc6883SDedy Lansky if (flen < 0) { 1397a5dc6883SDedy Lansky wil_err(wil, "sched scan result event too short, len %d\n", 1398a5dc6883SDedy Lansky len); 1399a5dc6883SDedy Lansky return; 1400a5dc6883SDedy Lansky } 1401a5dc6883SDedy Lansky 1402a5dc6883SDedy Lansky d_len = le32_to_cpu(data->info.len); 1403a5dc6883SDedy Lansky if (d_len != flen) { 1404a5dc6883SDedy Lansky wil_err(wil, 1405a5dc6883SDedy Lansky "sched scan result length mismatch, d_len %d should be %d\n", 1406a5dc6883SDedy Lansky d_len, flen); 1407a5dc6883SDedy Lansky return; 1408a5dc6883SDedy Lansky } 1409a5dc6883SDedy Lansky 1410a5dc6883SDedy Lansky fc = rx_mgmt_frame->frame_control; 1411a5dc6883SDedy Lansky if (!ieee80211_is_probe_resp(fc)) { 1412a5dc6883SDedy Lansky wil_err(wil, "sched scan result invalid frame, fc 0x%04x\n", 1413a5dc6883SDedy Lansky fc); 1414a5dc6883SDedy Lansky return; 1415a5dc6883SDedy Lansky } 1416a5dc6883SDedy Lansky 1417a5dc6883SDedy Lansky ch_no = data->info.channel + 1; 1418a5dc6883SDedy Lansky freq = ieee80211_channel_to_frequency(ch_no, NL80211_BAND_60GHZ); 1419a5dc6883SDedy Lansky channel = ieee80211_get_channel(wiphy, freq); 1420a5dc6883SDedy Lansky if (test_bit(WMI_FW_CAPABILITY_RSSI_REPORTING, wil->fw_capabilities)) 1421a5dc6883SDedy Lansky signal = 100 * data->info.rssi; 1422a5dc6883SDedy Lansky else 1423a5dc6883SDedy Lansky signal = data->info.sqi; 1424a5dc6883SDedy Lansky 1425*7064e219SMax Chen wil_dbg_wmi(wil, "sched scan result: channel %d MCS %s RSSI %d\n", 1426*7064e219SMax Chen data->info.channel, WIL_EXTENDED_MCS_CHECK(data->info.mcs), 1427*7064e219SMax Chen data->info.rssi); 1428a5dc6883SDedy Lansky wil_dbg_wmi(wil, "len %d qid %d mid %d cid %d\n", 1429a5dc6883SDedy Lansky d_len, data->info.qid, data->info.mid, data->info.cid); 1430a5dc6883SDedy Lansky wil_hex_dump_wmi("PROBE ", DUMP_PREFIX_OFFSET, 16, 1, rx_mgmt_frame, 1431a5dc6883SDedy Lansky d_len, true); 1432a5dc6883SDedy Lansky 1433a5dc6883SDedy Lansky if (!channel) { 1434a5dc6883SDedy Lansky wil_err(wil, "Frame on unsupported channel\n"); 1435a5dc6883SDedy Lansky return; 1436a5dc6883SDedy Lansky } 1437a5dc6883SDedy Lansky 1438058b3f11SMaya Erez bss_data.signal = signal; 1439058b3f11SMaya Erez bss_data.chan = channel; 1440058b3f11SMaya Erez bss = cfg80211_inform_bss_frame_data(wiphy, &bss_data, rx_mgmt_frame, 1441058b3f11SMaya Erez d_len, GFP_KERNEL); 1442a5dc6883SDedy Lansky if (bss) { 1443a5dc6883SDedy Lansky wil_dbg_wmi(wil, "Added BSS %pM\n", rx_mgmt_frame->bssid); 1444a5dc6883SDedy Lansky cfg80211_put_bss(wiphy, bss); 1445a5dc6883SDedy Lansky } else { 1446a5dc6883SDedy Lansky wil_err(wil, "cfg80211_inform_bss_frame() failed\n"); 1447a5dc6883SDedy Lansky } 1448a5dc6883SDedy Lansky 1449a5dc6883SDedy Lansky cfg80211_sched_scan_results(wiphy, 0); 1450a5dc6883SDedy Lansky } 1451a5dc6883SDedy Lansky 14520c936b3cSDedy Lansky static void wil_link_stats_store_basic(struct wil6210_vif *vif, 14530c936b3cSDedy Lansky struct wmi_link_stats_basic *basic) 14540c936b3cSDedy Lansky { 14550c936b3cSDedy Lansky struct wil6210_priv *wil = vif_to_wil(vif); 14560c936b3cSDedy Lansky u8 cid = basic->cid; 14570c936b3cSDedy Lansky struct wil_sta_info *sta; 14580c936b3cSDedy Lansky 1459ddf7afddSAhmad Masri if (cid < 0 || cid >= wil->max_assoc_sta) { 14600c936b3cSDedy Lansky wil_err(wil, "invalid cid %d\n", cid); 14610c936b3cSDedy Lansky return; 14620c936b3cSDedy Lansky } 14630c936b3cSDedy Lansky 14640c936b3cSDedy Lansky sta = &wil->sta[cid]; 14650c936b3cSDedy Lansky sta->fw_stats_basic = *basic; 14660c936b3cSDedy Lansky } 14670c936b3cSDedy Lansky 14680c936b3cSDedy Lansky static void wil_link_stats_store_global(struct wil6210_vif *vif, 14690c936b3cSDedy Lansky struct wmi_link_stats_global *global) 14700c936b3cSDedy Lansky { 14710c936b3cSDedy Lansky struct wil6210_priv *wil = vif_to_wil(vif); 14720c936b3cSDedy Lansky 14730c936b3cSDedy Lansky wil->fw_stats_global.stats = *global; 14740c936b3cSDedy Lansky } 14750c936b3cSDedy Lansky 14760c936b3cSDedy Lansky static void wmi_link_stats_parse(struct wil6210_vif *vif, u64 tsf, 14770c936b3cSDedy Lansky bool has_next, void *payload, 14780c936b3cSDedy Lansky size_t payload_size) 14790c936b3cSDedy Lansky { 14800c936b3cSDedy Lansky struct wil6210_priv *wil = vif_to_wil(vif); 14810c936b3cSDedy Lansky size_t hdr_size = sizeof(struct wmi_link_stats_record); 14820c936b3cSDedy Lansky size_t stats_size, record_size, expected_size; 14830c936b3cSDedy Lansky struct wmi_link_stats_record *hdr; 14840c936b3cSDedy Lansky 14850c936b3cSDedy Lansky if (payload_size < hdr_size) { 14860c936b3cSDedy Lansky wil_err(wil, "link stats wrong event size %zu\n", payload_size); 14870c936b3cSDedy Lansky return; 14880c936b3cSDedy Lansky } 14890c936b3cSDedy Lansky 14900c936b3cSDedy Lansky while (payload_size >= hdr_size) { 14910c936b3cSDedy Lansky hdr = payload; 14920c936b3cSDedy Lansky stats_size = le16_to_cpu(hdr->record_size); 14930c936b3cSDedy Lansky record_size = hdr_size + stats_size; 14940c936b3cSDedy Lansky 14950c936b3cSDedy Lansky if (payload_size < record_size) { 14960c936b3cSDedy Lansky wil_err(wil, "link stats payload ended unexpectedly, size %zu < %zu\n", 14970c936b3cSDedy Lansky payload_size, record_size); 14980c936b3cSDedy Lansky return; 14990c936b3cSDedy Lansky } 15000c936b3cSDedy Lansky 15010c936b3cSDedy Lansky switch (hdr->record_type_id) { 15020c936b3cSDedy Lansky case WMI_LINK_STATS_TYPE_BASIC: 15030c936b3cSDedy Lansky expected_size = sizeof(struct wmi_link_stats_basic); 15040c936b3cSDedy Lansky if (stats_size < expected_size) { 15050c936b3cSDedy Lansky wil_err(wil, "link stats invalid basic record size %zu < %zu\n", 15060c936b3cSDedy Lansky stats_size, expected_size); 15070c936b3cSDedy Lansky return; 15080c936b3cSDedy Lansky } 15090c936b3cSDedy Lansky if (vif->fw_stats_ready) { 15100c936b3cSDedy Lansky /* clean old statistics */ 15110c936b3cSDedy Lansky vif->fw_stats_tsf = 0; 1512f89ee992Szhengbin vif->fw_stats_ready = false; 15130c936b3cSDedy Lansky } 15140c936b3cSDedy Lansky 15150c936b3cSDedy Lansky wil_link_stats_store_basic(vif, payload + hdr_size); 15160c936b3cSDedy Lansky 15170c936b3cSDedy Lansky if (!has_next) { 15180c936b3cSDedy Lansky vif->fw_stats_tsf = tsf; 1519f89ee992Szhengbin vif->fw_stats_ready = true; 15200c936b3cSDedy Lansky } 15210c936b3cSDedy Lansky 15220c936b3cSDedy Lansky break; 15230c936b3cSDedy Lansky case WMI_LINK_STATS_TYPE_GLOBAL: 15240c936b3cSDedy Lansky expected_size = sizeof(struct wmi_link_stats_global); 15250c936b3cSDedy Lansky if (stats_size < sizeof(struct wmi_link_stats_global)) { 15260c936b3cSDedy Lansky wil_err(wil, "link stats invalid global record size %zu < %zu\n", 15270c936b3cSDedy Lansky stats_size, expected_size); 15280c936b3cSDedy Lansky return; 15290c936b3cSDedy Lansky } 15300c936b3cSDedy Lansky 15310c936b3cSDedy Lansky if (wil->fw_stats_global.ready) { 15320c936b3cSDedy Lansky /* clean old statistics */ 15330c936b3cSDedy Lansky wil->fw_stats_global.tsf = 0; 1534f89ee992Szhengbin wil->fw_stats_global.ready = false; 15350c936b3cSDedy Lansky } 15360c936b3cSDedy Lansky 15370c936b3cSDedy Lansky wil_link_stats_store_global(vif, payload + hdr_size); 15380c936b3cSDedy Lansky 15390c936b3cSDedy Lansky if (!has_next) { 15400c936b3cSDedy Lansky wil->fw_stats_global.tsf = tsf; 1541f89ee992Szhengbin wil->fw_stats_global.ready = true; 15420c936b3cSDedy Lansky } 15430c936b3cSDedy Lansky 15440c936b3cSDedy Lansky break; 15450c936b3cSDedy Lansky default: 15460c936b3cSDedy Lansky break; 15470c936b3cSDedy Lansky } 15480c936b3cSDedy Lansky 15490c936b3cSDedy Lansky /* skip to next record */ 15500c936b3cSDedy Lansky payload += record_size; 15510c936b3cSDedy Lansky payload_size -= record_size; 15520c936b3cSDedy Lansky } 15530c936b3cSDedy Lansky } 15540c936b3cSDedy Lansky 15550c936b3cSDedy Lansky static void 15560c936b3cSDedy Lansky wmi_evt_link_stats(struct wil6210_vif *vif, int id, void *d, int len) 15570c936b3cSDedy Lansky { 15580c936b3cSDedy Lansky struct wil6210_priv *wil = vif_to_wil(vif); 15590c936b3cSDedy Lansky struct wmi_link_stats_event *evt = d; 15600c936b3cSDedy Lansky size_t payload_size; 15610c936b3cSDedy Lansky 15620c936b3cSDedy Lansky if (len < offsetof(struct wmi_link_stats_event, payload)) { 15630c936b3cSDedy Lansky wil_err(wil, "stats event way too short %d\n", len); 15640c936b3cSDedy Lansky return; 15650c936b3cSDedy Lansky } 15660c936b3cSDedy Lansky payload_size = le16_to_cpu(evt->payload_size); 15670c936b3cSDedy Lansky if (len < sizeof(struct wmi_link_stats_event) + payload_size) { 15680c936b3cSDedy Lansky wil_err(wil, "stats event too short %d\n", len); 15690c936b3cSDedy Lansky return; 15700c936b3cSDedy Lansky } 15710c936b3cSDedy Lansky 15720c936b3cSDedy Lansky wmi_link_stats_parse(vif, le64_to_cpu(evt->tsf), evt->has_next, 15730c936b3cSDedy Lansky evt->payload, payload_size); 15740c936b3cSDedy Lansky } 15750c936b3cSDedy Lansky 15766b9739c8SLee Jones /* find cid and ringid for the station vif 1577b9010f10SAhmad Masri * 1578b9010f10SAhmad Masri * return error, if other interfaces are used or ring was not found 1579b9010f10SAhmad Masri */ 1580b9010f10SAhmad Masri static int wil_find_cid_ringid_sta(struct wil6210_priv *wil, 1581b9010f10SAhmad Masri struct wil6210_vif *vif, 1582b9010f10SAhmad Masri int *cid, 1583b9010f10SAhmad Masri int *ringid) 1584b9010f10SAhmad Masri { 1585b9010f10SAhmad Masri struct wil_ring *ring; 1586b9010f10SAhmad Masri struct wil_ring_tx_data *txdata; 1587b9010f10SAhmad Masri int min_ring_id = wil_get_min_tx_ring_id(wil); 1588b9010f10SAhmad Masri int i; 1589b9010f10SAhmad Masri u8 lcid; 1590b9010f10SAhmad Masri 1591b9010f10SAhmad Masri if (!(vif->wdev.iftype == NL80211_IFTYPE_STATION || 1592b9010f10SAhmad Masri vif->wdev.iftype == NL80211_IFTYPE_P2P_CLIENT)) { 1593b9010f10SAhmad Masri wil_err(wil, "invalid interface type %d\n", vif->wdev.iftype); 1594b9010f10SAhmad Masri return -EINVAL; 1595b9010f10SAhmad Masri } 1596b9010f10SAhmad Masri 1597b9010f10SAhmad Masri /* In the STA mode, it is expected to have only one ring 1598b9010f10SAhmad Masri * for the AP we are connected to. 1599b9010f10SAhmad Masri * find it and return the cid associated with it. 1600b9010f10SAhmad Masri */ 1601b9010f10SAhmad Masri for (i = min_ring_id; i < WIL6210_MAX_TX_RINGS; i++) { 1602b9010f10SAhmad Masri ring = &wil->ring_tx[i]; 1603b9010f10SAhmad Masri txdata = &wil->ring_tx_data[i]; 1604b9010f10SAhmad Masri if (!ring->va || !txdata->enabled || txdata->mid != vif->mid) 1605b9010f10SAhmad Masri continue; 1606b9010f10SAhmad Masri 1607b9010f10SAhmad Masri lcid = wil->ring2cid_tid[i][0]; 1608ddf7afddSAhmad Masri if (lcid >= wil->max_assoc_sta) /* skip BCAST */ 1609b9010f10SAhmad Masri continue; 1610b9010f10SAhmad Masri 1611b9010f10SAhmad Masri wil_dbg_wmi(wil, "find sta -> ringid %d cid %d\n", i, lcid); 1612b9010f10SAhmad Masri *cid = lcid; 1613b9010f10SAhmad Masri *ringid = i; 1614b9010f10SAhmad Masri return 0; 1615b9010f10SAhmad Masri } 1616b9010f10SAhmad Masri 1617b9010f10SAhmad Masri wil_dbg_wmi(wil, "find sta cid while no rings active?\n"); 1618b9010f10SAhmad Masri 1619b9010f10SAhmad Masri return -ENOENT; 1620b9010f10SAhmad Masri } 1621b9010f10SAhmad Masri 1622b9010f10SAhmad Masri static void 1623b9010f10SAhmad Masri wmi_evt_auth_status(struct wil6210_vif *vif, int id, void *d, int len) 1624b9010f10SAhmad Masri { 1625b9010f10SAhmad Masri struct wil6210_priv *wil = vif_to_wil(vif); 1626b9010f10SAhmad Masri struct net_device *ndev = vif_to_ndev(vif); 1627b9010f10SAhmad Masri struct wmi_ft_auth_status_event *data = d; 1628b9010f10SAhmad Masri int ie_len = len - offsetof(struct wmi_ft_auth_status_event, ie_info); 1629b9010f10SAhmad Masri int rc, cid = 0, ringid = 0; 1630b9010f10SAhmad Masri struct cfg80211_ft_event_params ft; 1631b9010f10SAhmad Masri u16 d_len; 1632b9010f10SAhmad Masri /* auth_alg(u16) + auth_transaction(u16) + status_code(u16) */ 1633b9010f10SAhmad Masri const size_t auth_ie_offset = sizeof(u16) * 3; 1634b9010f10SAhmad Masri struct auth_no_hdr *auth = (struct auth_no_hdr *)data->ie_info; 1635b9010f10SAhmad Masri 1636b9010f10SAhmad Masri /* check the status */ 1637b9010f10SAhmad Masri if (ie_len >= 0 && data->status != WMI_FW_STATUS_SUCCESS) { 1638b9010f10SAhmad Masri wil_err(wil, "FT: auth failed. status %d\n", data->status); 1639b9010f10SAhmad Masri goto fail; 1640b9010f10SAhmad Masri } 1641b9010f10SAhmad Masri 1642b9010f10SAhmad Masri if (ie_len < auth_ie_offset) { 1643b9010f10SAhmad Masri wil_err(wil, "FT: auth event too short, len %d\n", len); 1644b9010f10SAhmad Masri goto fail; 1645b9010f10SAhmad Masri } 1646b9010f10SAhmad Masri 1647b9010f10SAhmad Masri d_len = le16_to_cpu(data->ie_len); 1648b9010f10SAhmad Masri if (d_len != ie_len) { 1649b9010f10SAhmad Masri wil_err(wil, 1650b9010f10SAhmad Masri "FT: auth ie length mismatch, d_len %d should be %d\n", 1651b9010f10SAhmad Masri d_len, ie_len); 1652b9010f10SAhmad Masri goto fail; 1653b9010f10SAhmad Masri } 1654b9010f10SAhmad Masri 1655b9010f10SAhmad Masri if (!test_bit(wil_vif_ft_roam, wil->status)) { 1656b9010f10SAhmad Masri wil_err(wil, "FT: Not in roaming state\n"); 1657b9010f10SAhmad Masri goto fail; 1658b9010f10SAhmad Masri } 1659b9010f10SAhmad Masri 1660b9010f10SAhmad Masri if (le16_to_cpu(auth->auth_transaction) != 2) { 1661b9010f10SAhmad Masri wil_err(wil, "FT: auth error. auth_transaction %d\n", 1662b9010f10SAhmad Masri le16_to_cpu(auth->auth_transaction)); 1663b9010f10SAhmad Masri goto fail; 1664b9010f10SAhmad Masri } 1665b9010f10SAhmad Masri 1666b9010f10SAhmad Masri if (le16_to_cpu(auth->auth_alg) != WLAN_AUTH_FT) { 1667b9010f10SAhmad Masri wil_err(wil, "FT: auth error. auth_alg %d\n", 1668b9010f10SAhmad Masri le16_to_cpu(auth->auth_alg)); 1669b9010f10SAhmad Masri goto fail; 1670b9010f10SAhmad Masri } 1671b9010f10SAhmad Masri 1672b9010f10SAhmad Masri wil_dbg_wmi(wil, "FT: Auth to %pM successfully\n", data->mac_addr); 1673b9010f10SAhmad Masri wil_hex_dump_wmi("FT Auth ies : ", DUMP_PREFIX_OFFSET, 16, 1, 1674b9010f10SAhmad Masri data->ie_info, d_len, true); 1675b9010f10SAhmad Masri 1676b9010f10SAhmad Masri /* find cid and ringid */ 1677b9010f10SAhmad Masri rc = wil_find_cid_ringid_sta(wil, vif, &cid, &ringid); 1678b9010f10SAhmad Masri if (rc) { 1679b9010f10SAhmad Masri wil_err(wil, "No valid cid found\n"); 1680b9010f10SAhmad Masri goto fail; 1681b9010f10SAhmad Masri } 1682b9010f10SAhmad Masri 1683b9010f10SAhmad Masri if (vif->privacy) { 1684b9010f10SAhmad Masri /* For secure assoc, remove old keys */ 1685b9010f10SAhmad Masri rc = wmi_del_cipher_key(vif, 0, wil->sta[cid].addr, 1686b9010f10SAhmad Masri WMI_KEY_USE_PAIRWISE); 1687b9010f10SAhmad Masri if (rc) { 1688b9010f10SAhmad Masri wil_err(wil, "WMI_DELETE_CIPHER_KEY_CMD(PTK) failed\n"); 1689b9010f10SAhmad Masri goto fail; 1690b9010f10SAhmad Masri } 1691b9010f10SAhmad Masri rc = wmi_del_cipher_key(vif, 0, wil->sta[cid].addr, 1692b9010f10SAhmad Masri WMI_KEY_USE_RX_GROUP); 1693b9010f10SAhmad Masri if (rc) { 1694b9010f10SAhmad Masri wil_err(wil, "WMI_DELETE_CIPHER_KEY_CMD(GTK) failed\n"); 1695b9010f10SAhmad Masri goto fail; 1696b9010f10SAhmad Masri } 1697b9010f10SAhmad Masri } 1698b9010f10SAhmad Masri 1699b9010f10SAhmad Masri memset(&ft, 0, sizeof(ft)); 1700b9010f10SAhmad Masri ft.ies = data->ie_info + auth_ie_offset; 1701b9010f10SAhmad Masri ft.ies_len = d_len - auth_ie_offset; 1702b9010f10SAhmad Masri ft.target_ap = data->mac_addr; 1703b9010f10SAhmad Masri cfg80211_ft_event(ndev, &ft); 1704b9010f10SAhmad Masri 1705b9010f10SAhmad Masri return; 1706b9010f10SAhmad Masri 1707b9010f10SAhmad Masri fail: 1708e1b43407SAhmad Masri wil6210_disconnect(vif, NULL, WLAN_REASON_PREV_AUTH_NOT_VALID); 1709b9010f10SAhmad Masri } 1710b9010f10SAhmad Masri 1711b9010f10SAhmad Masri static void 1712b9010f10SAhmad Masri wmi_evt_reassoc_status(struct wil6210_vif *vif, int id, void *d, int len) 1713b9010f10SAhmad Masri { 1714b9010f10SAhmad Masri struct wil6210_priv *wil = vif_to_wil(vif); 1715b9010f10SAhmad Masri struct net_device *ndev = vif_to_ndev(vif); 1716b9010f10SAhmad Masri struct wiphy *wiphy = wil_to_wiphy(wil); 1717b9010f10SAhmad Masri struct wmi_ft_reassoc_status_event *data = d; 1718b9010f10SAhmad Masri int ies_len = len - offsetof(struct wmi_ft_reassoc_status_event, 1719b9010f10SAhmad Masri ie_info); 1720b9010f10SAhmad Masri int rc = -ENOENT, cid = 0, ringid = 0; 1721b9010f10SAhmad Masri int ch; /* channel number (primary) */ 1722b9010f10SAhmad Masri size_t assoc_req_ie_len = 0, assoc_resp_ie_len = 0; 1723b9010f10SAhmad Masri u8 *assoc_req_ie = NULL, *assoc_resp_ie = NULL; 1724b9010f10SAhmad Masri /* capinfo(u16) + listen_interval(u16) + current_ap mac addr + IEs */ 1725b9010f10SAhmad Masri const size_t assoc_req_ie_offset = sizeof(u16) * 2 + ETH_ALEN; 1726b9010f10SAhmad Masri /* capinfo(u16) + status_code(u16) + associd(u16) + IEs */ 1727b9010f10SAhmad Masri const size_t assoc_resp_ie_offset = sizeof(u16) * 3; 1728b9010f10SAhmad Masri u16 d_len; 1729b9010f10SAhmad Masri int freq; 1730b9010f10SAhmad Masri struct cfg80211_roam_info info; 1731b9010f10SAhmad Masri 1732b9010f10SAhmad Masri if (ies_len < 0) { 1733b9010f10SAhmad Masri wil_err(wil, "ft reassoc event too short, len %d\n", len); 1734b9010f10SAhmad Masri goto fail; 1735b9010f10SAhmad Masri } 1736b9010f10SAhmad Masri 1737b9010f10SAhmad Masri wil_dbg_wmi(wil, "Reasoc Status event: status=%d, aid=%d", 1738b9010f10SAhmad Masri data->status, data->aid); 1739b9010f10SAhmad Masri wil_dbg_wmi(wil, " mac_addr=%pM, beacon_ie_len=%d", 1740b9010f10SAhmad Masri data->mac_addr, data->beacon_ie_len); 1741b9010f10SAhmad Masri wil_dbg_wmi(wil, " reassoc_req_ie_len=%d, reassoc_resp_ie_len=%d", 1742b9010f10SAhmad Masri le16_to_cpu(data->reassoc_req_ie_len), 1743b9010f10SAhmad Masri le16_to_cpu(data->reassoc_resp_ie_len)); 1744b9010f10SAhmad Masri 1745b9010f10SAhmad Masri d_len = le16_to_cpu(data->beacon_ie_len) + 1746b9010f10SAhmad Masri le16_to_cpu(data->reassoc_req_ie_len) + 1747b9010f10SAhmad Masri le16_to_cpu(data->reassoc_resp_ie_len); 1748b9010f10SAhmad Masri if (d_len != ies_len) { 1749b9010f10SAhmad Masri wil_err(wil, 1750b9010f10SAhmad Masri "ft reassoc ie length mismatch, d_len %d should be %d\n", 1751b9010f10SAhmad Masri d_len, ies_len); 1752b9010f10SAhmad Masri goto fail; 1753b9010f10SAhmad Masri } 1754b9010f10SAhmad Masri 1755b9010f10SAhmad Masri /* check the status */ 1756b9010f10SAhmad Masri if (data->status != WMI_FW_STATUS_SUCCESS) { 1757b9010f10SAhmad Masri wil_err(wil, "ft reassoc failed. status %d\n", data->status); 1758b9010f10SAhmad Masri goto fail; 1759b9010f10SAhmad Masri } 1760b9010f10SAhmad Masri 1761b9010f10SAhmad Masri /* find cid and ringid */ 1762b9010f10SAhmad Masri rc = wil_find_cid_ringid_sta(wil, vif, &cid, &ringid); 1763b9010f10SAhmad Masri if (rc) { 1764b9010f10SAhmad Masri wil_err(wil, "No valid cid found\n"); 1765b9010f10SAhmad Masri goto fail; 1766b9010f10SAhmad Masri } 1767b9010f10SAhmad Masri 1768b9010f10SAhmad Masri ch = data->channel + 1; 1769b9010f10SAhmad Masri wil_info(wil, "FT: Roam %pM channel [%d] cid %d aid %d\n", 1770b9010f10SAhmad Masri data->mac_addr, ch, cid, data->aid); 1771b9010f10SAhmad Masri 1772b9010f10SAhmad Masri wil_hex_dump_wmi("reassoc AI : ", DUMP_PREFIX_OFFSET, 16, 1, 1773b9010f10SAhmad Masri data->ie_info, len - sizeof(*data), true); 1774b9010f10SAhmad Masri 1775b9010f10SAhmad Masri /* figure out IE's */ 1776b9010f10SAhmad Masri if (le16_to_cpu(data->reassoc_req_ie_len) > assoc_req_ie_offset) { 1777b9010f10SAhmad Masri assoc_req_ie = &data->ie_info[assoc_req_ie_offset]; 1778b9010f10SAhmad Masri assoc_req_ie_len = le16_to_cpu(data->reassoc_req_ie_len) - 1779b9010f10SAhmad Masri assoc_req_ie_offset; 1780b9010f10SAhmad Masri } 1781b9010f10SAhmad Masri if (le16_to_cpu(data->reassoc_resp_ie_len) <= assoc_resp_ie_offset) { 1782b9010f10SAhmad Masri wil_err(wil, "FT: reassoc resp ie len is too short, len %d\n", 1783b9010f10SAhmad Masri le16_to_cpu(data->reassoc_resp_ie_len)); 1784b9010f10SAhmad Masri goto fail; 1785b9010f10SAhmad Masri } 1786b9010f10SAhmad Masri 1787b9010f10SAhmad Masri assoc_resp_ie = &data->ie_info[le16_to_cpu(data->reassoc_req_ie_len) + 1788b9010f10SAhmad Masri assoc_resp_ie_offset]; 1789b9010f10SAhmad Masri assoc_resp_ie_len = le16_to_cpu(data->reassoc_resp_ie_len) - 1790b9010f10SAhmad Masri assoc_resp_ie_offset; 1791b9010f10SAhmad Masri 1792b9010f10SAhmad Masri if (test_bit(wil_status_resetting, wil->status) || 1793b9010f10SAhmad Masri !test_bit(wil_status_fwready, wil->status)) { 1794b9010f10SAhmad Masri wil_err(wil, "FT: status_resetting, cancel reassoc event\n"); 1795b9010f10SAhmad Masri /* no need for cleanup, wil_reset will do that */ 1796b9010f10SAhmad Masri return; 1797b9010f10SAhmad Masri } 1798b9010f10SAhmad Masri 1799b9010f10SAhmad Masri mutex_lock(&wil->mutex); 1800b9010f10SAhmad Masri 1801b9010f10SAhmad Masri /* ring modify to set the ring for the roamed AP settings */ 1802b9010f10SAhmad Masri wil_dbg_wmi(wil, 1803b9010f10SAhmad Masri "ft modify tx config for connection CID %d ring %d\n", 1804b9010f10SAhmad Masri cid, ringid); 1805b9010f10SAhmad Masri 1806b9010f10SAhmad Masri rc = wil->txrx_ops.tx_ring_modify(vif, ringid, cid, 0); 1807b9010f10SAhmad Masri if (rc) { 1808b9010f10SAhmad Masri wil_err(wil, "modify TX for CID %d MID %d ring %d failed (%d)\n", 1809b9010f10SAhmad Masri cid, vif->mid, ringid, rc); 1810b9010f10SAhmad Masri mutex_unlock(&wil->mutex); 1811b9010f10SAhmad Masri goto fail; 1812b9010f10SAhmad Masri } 1813b9010f10SAhmad Masri 1814b9010f10SAhmad Masri /* Update the driver STA members with the new bss */ 1815b9010f10SAhmad Masri wil->sta[cid].aid = data->aid; 1816b9010f10SAhmad Masri wil->sta[cid].stats.ft_roams++; 1817b9010f10SAhmad Masri ether_addr_copy(wil->sta[cid].addr, vif->bss->bssid); 1818b9010f10SAhmad Masri mutex_unlock(&wil->mutex); 1819b9010f10SAhmad Masri del_timer_sync(&vif->connect_timer); 1820b9010f10SAhmad Masri 1821b9010f10SAhmad Masri cfg80211_ref_bss(wiphy, vif->bss); 1822b9010f10SAhmad Masri freq = ieee80211_channel_to_frequency(ch, NL80211_BAND_60GHZ); 1823b9010f10SAhmad Masri 1824b9010f10SAhmad Masri memset(&info, 0, sizeof(info)); 1825b9010f10SAhmad Masri info.channel = ieee80211_get_channel(wiphy, freq); 1826b9010f10SAhmad Masri info.bss = vif->bss; 1827b9010f10SAhmad Masri info.req_ie = assoc_req_ie; 1828b9010f10SAhmad Masri info.req_ie_len = assoc_req_ie_len; 1829b9010f10SAhmad Masri info.resp_ie = assoc_resp_ie; 1830b9010f10SAhmad Masri info.resp_ie_len = assoc_resp_ie_len; 1831b9010f10SAhmad Masri cfg80211_roamed(ndev, &info, GFP_KERNEL); 1832b9010f10SAhmad Masri vif->bss = NULL; 1833b9010f10SAhmad Masri 1834b9010f10SAhmad Masri return; 1835b9010f10SAhmad Masri 1836b9010f10SAhmad Masri fail: 1837e1b43407SAhmad Masri wil6210_disconnect(vif, NULL, WLAN_REASON_PREV_AUTH_NOT_VALID); 1838b9010f10SAhmad Masri } 1839b9010f10SAhmad Masri 18404315a74aSDedy Lansky static void 18414315a74aSDedy Lansky wmi_evt_link_monitor(struct wil6210_vif *vif, int id, void *d, int len) 18424315a74aSDedy Lansky { 18434315a74aSDedy Lansky struct wil6210_priv *wil = vif_to_wil(vif); 18444315a74aSDedy Lansky struct net_device *ndev = vif_to_ndev(vif); 18454315a74aSDedy Lansky struct wmi_link_monitor_event *evt = d; 18464315a74aSDedy Lansky enum nl80211_cqm_rssi_threshold_event event_type; 18474315a74aSDedy Lansky 18484315a74aSDedy Lansky if (len < sizeof(*evt)) { 18494315a74aSDedy Lansky wil_err(wil, "link monitor event too short %d\n", len); 18504315a74aSDedy Lansky return; 18514315a74aSDedy Lansky } 18524315a74aSDedy Lansky 18534315a74aSDedy Lansky wil_dbg_wmi(wil, "link monitor event, type %d rssi %d (stored %d)\n", 18544315a74aSDedy Lansky evt->type, evt->rssi_level, wil->cqm_rssi_thold); 18554315a74aSDedy Lansky 18564315a74aSDedy Lansky if (evt->type != WMI_LINK_MONITOR_NOTIF_RSSI_THRESHOLD_EVT) 18574315a74aSDedy Lansky /* ignore */ 18584315a74aSDedy Lansky return; 18594315a74aSDedy Lansky 18604315a74aSDedy Lansky event_type = (evt->rssi_level > wil->cqm_rssi_thold ? 18614315a74aSDedy Lansky NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH : 18624315a74aSDedy Lansky NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW); 18634315a74aSDedy Lansky cfg80211_cqm_rssi_notify(ndev, event_type, evt->rssi_level, GFP_KERNEL); 18644315a74aSDedy Lansky } 18654315a74aSDedy Lansky 18666b9739c8SLee Jones /* Some events are ignored for purpose; and need not be interpreted as 1867b03fbab0SVladimir Kondratiev * "unhandled events" 1868b03fbab0SVladimir Kondratiev */ 1869e00243faSLior David static void wmi_evt_ignore(struct wil6210_vif *vif, int id, void *d, int len) 1870b03fbab0SVladimir Kondratiev { 1871e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 1872e00243faSLior David 1873b03fbab0SVladimir Kondratiev wil_dbg_wmi(wil, "Ignore event 0x%04x len %d\n", id, len); 1874b03fbab0SVladimir Kondratiev } 1875b03fbab0SVladimir Kondratiev 18762be7d22fSVladimir Kondratiev static const struct { 18772be7d22fSVladimir Kondratiev int eventid; 1878e00243faSLior David void (*handler)(struct wil6210_vif *vif, 1879e00243faSLior David int eventid, void *data, int data_len); 18802be7d22fSVladimir Kondratiev } wmi_evt_handlers[] = { 18812be7d22fSVladimir Kondratiev {WMI_READY_EVENTID, wmi_evt_ready}, 1882817f1853SVladimir Kondratiev {WMI_FW_READY_EVENTID, wmi_evt_ignore}, 18832be7d22fSVladimir Kondratiev {WMI_RX_MGMT_PACKET_EVENTID, wmi_evt_rx_mgmt}, 188490d89e9aSVladimir Kondratiev {WMI_TX_MGMT_PACKET_EVENTID, wmi_evt_tx_mgmt}, 18852be7d22fSVladimir Kondratiev {WMI_SCAN_COMPLETE_EVENTID, wmi_evt_scan_complete}, 18862be7d22fSVladimir Kondratiev {WMI_CONNECT_EVENTID, wmi_evt_connect}, 18872be7d22fSVladimir Kondratiev {WMI_DISCONNECT_EVENTID, wmi_evt_disconnect}, 18882be7d22fSVladimir Kondratiev {WMI_EAPOL_RX_EVENTID, wmi_evt_eapol_rx}, 1889249a382bSVladimir Kondratiev {WMI_BA_STATUS_EVENTID, wmi_evt_ba_status}, 18903277213fSVladimir Kondratiev {WMI_RCP_ADDBA_REQ_EVENTID, wmi_evt_addba_rx_req}, 18913277213fSVladimir Kondratiev {WMI_DELBA_EVENTID, wmi_evt_delba}, 189296c93589SGidon Studinski {WMI_RING_EN_EVENTID, wmi_evt_ring_en}, 1893b03fbab0SVladimir Kondratiev {WMI_DATA_PORT_OPEN_EVENTID, wmi_evt_ignore}, 1894a5dc6883SDedy Lansky {WMI_SCHED_SCAN_RESULT_EVENTID, wmi_evt_sched_scan_result}, 18950c936b3cSDedy Lansky {WMI_LINK_STATS_EVENTID, wmi_evt_link_stats}, 1896b9010f10SAhmad Masri {WMI_FT_AUTH_STATUS_EVENTID, wmi_evt_auth_status}, 1897b9010f10SAhmad Masri {WMI_FT_REASSOC_STATUS_EVENTID, wmi_evt_reassoc_status}, 18984315a74aSDedy Lansky {WMI_LINK_MONITOR_EVENTID, wmi_evt_link_monitor}, 18992be7d22fSVladimir Kondratiev }; 19002be7d22fSVladimir Kondratiev 19012be7d22fSVladimir Kondratiev /* 19022be7d22fSVladimir Kondratiev * Run in IRQ context 19032be7d22fSVladimir Kondratiev * Extract WMI command from mailbox. Queue it to the @wil->pending_wmi_ev 19042be7d22fSVladimir Kondratiev * that will be eventually handled by the @wmi_event_worker in the thread 19052be7d22fSVladimir Kondratiev * context of thread "wil6210_wmi" 19062be7d22fSVladimir Kondratiev */ 19072be7d22fSVladimir Kondratiev void wmi_recv_cmd(struct wil6210_priv *wil) 19082be7d22fSVladimir Kondratiev { 19092be7d22fSVladimir Kondratiev struct wil6210_mbox_ring_desc d_tail; 19102be7d22fSVladimir Kondratiev struct wil6210_mbox_hdr hdr; 19112be7d22fSVladimir Kondratiev struct wil6210_mbox_ring *r = &wil->mbox_ctl.rx; 19122be7d22fSVladimir Kondratiev struct pending_wmi_event *evt; 19132be7d22fSVladimir Kondratiev u8 *cmd; 19142be7d22fSVladimir Kondratiev void __iomem *src; 19152be7d22fSVladimir Kondratiev ulong flags; 1916a715c7ddSVladimir Kondratiev unsigned n; 19170916d9f2SMaya Erez unsigned int num_immed_reply = 0; 19182be7d22fSVladimir Kondratiev 1919817f1853SVladimir Kondratiev if (!test_bit(wil_status_mbox_ready, wil->status)) { 19204cf99c93SDedy Lansky wil_err(wil, "Reset in progress. Cannot handle WMI event\n"); 192155f7acddSVladimir Kondratiev return; 192255f7acddSVladimir Kondratiev } 192355f7acddSVladimir Kondratiev 1924fe9ee51eSMaya Erez if (test_bit(wil_status_suspended, wil->status)) { 1925fe9ee51eSMaya Erez wil_err(wil, "suspended. cannot handle WMI event\n"); 1926fe9ee51eSMaya Erez return; 1927fe9ee51eSMaya Erez } 1928fe9ee51eSMaya Erez 1929a715c7ddSVladimir Kondratiev for (n = 0;; n++) { 19302be7d22fSVladimir Kondratiev u16 len; 193195266dc0SVladimir Kondratiev bool q; 19320916d9f2SMaya Erez bool immed_reply = false; 19332be7d22fSVladimir Kondratiev 1934b9eeb512SVladimir Kondratiev r->head = wil_r(wil, RGF_MBOX + 19352be7d22fSVladimir Kondratiev offsetof(struct wil6210_mbox_ctl, rx.head)); 193695266dc0SVladimir Kondratiev if (r->tail == r->head) 193795266dc0SVladimir Kondratiev break; 19382be7d22fSVladimir Kondratiev 1939a715c7ddSVladimir Kondratiev wil_dbg_wmi(wil, "Mbox head %08x tail %08x\n", 1940a715c7ddSVladimir Kondratiev r->head, r->tail); 1941a715c7ddSVladimir Kondratiev /* read cmd descriptor from tail */ 19422be7d22fSVladimir Kondratiev wil_memcpy_fromio_32(&d_tail, wil->csr + HOSTADDR(r->tail), 19432be7d22fSVladimir Kondratiev sizeof(struct wil6210_mbox_ring_desc)); 19442be7d22fSVladimir Kondratiev if (d_tail.sync == 0) { 19452be7d22fSVladimir Kondratiev wil_err(wil, "Mbox evt not owned by FW?\n"); 194695266dc0SVladimir Kondratiev break; 19472be7d22fSVladimir Kondratiev } 19482be7d22fSVladimir Kondratiev 1949a715c7ddSVladimir Kondratiev /* read cmd header from descriptor */ 19502be7d22fSVladimir Kondratiev if (0 != wmi_read_hdr(wil, d_tail.addr, &hdr)) { 19512be7d22fSVladimir Kondratiev wil_err(wil, "Mbox evt at 0x%08x?\n", 19522be7d22fSVladimir Kondratiev le32_to_cpu(d_tail.addr)); 195395266dc0SVladimir Kondratiev break; 19542be7d22fSVladimir Kondratiev } 19552be7d22fSVladimir Kondratiev len = le16_to_cpu(hdr.len); 1956a715c7ddSVladimir Kondratiev wil_dbg_wmi(wil, "Mbox evt %04x %04x %04x %02x\n", 1957a715c7ddSVladimir Kondratiev le16_to_cpu(hdr.seq), len, le16_to_cpu(hdr.type), 1958a715c7ddSVladimir Kondratiev hdr.flags); 1959a715c7ddSVladimir Kondratiev 1960a715c7ddSVladimir Kondratiev /* read cmd buffer from descriptor */ 19612be7d22fSVladimir Kondratiev src = wmi_buffer(wil, d_tail.addr) + 19622be7d22fSVladimir Kondratiev sizeof(struct wil6210_mbox_hdr); 19632be7d22fSVladimir Kondratiev evt = kmalloc(ALIGN(offsetof(struct pending_wmi_event, 19642be7d22fSVladimir Kondratiev event.wmi) + len, 4), 19652be7d22fSVladimir Kondratiev GFP_KERNEL); 196614f8dc49SJoe Perches if (!evt) 196795266dc0SVladimir Kondratiev break; 196814f8dc49SJoe Perches 19692be7d22fSVladimir Kondratiev evt->event.hdr = hdr; 19702be7d22fSVladimir Kondratiev cmd = (void *)&evt->event.wmi; 19712be7d22fSVladimir Kondratiev wil_memcpy_fromio_32(cmd, src, len); 19722be7d22fSVladimir Kondratiev /* mark entry as empty */ 1973b9eeb512SVladimir Kondratiev wil_w(wil, r->tail + 1974b9eeb512SVladimir Kondratiev offsetof(struct wil6210_mbox_ring_desc, sync), 0); 19752be7d22fSVladimir Kondratiev /* indicate */ 19762be7d22fSVladimir Kondratiev if ((hdr.type == WIL_MBOX_HDR_TYPE_WMI) && 1977b874ddecSLior David (len >= sizeof(struct wmi_cmd_hdr))) { 1978b874ddecSLior David struct wmi_cmd_hdr *wmi = &evt->event.wmi; 1979b874ddecSLior David u16 id = le16_to_cpu(wmi->command_id); 1980e00243faSLior David u8 mid = wmi->mid; 1981b874ddecSLior David u32 tstamp = le32_to_cpu(wmi->fw_timestamp); 1982fe9ee51eSMaya Erez if (test_bit(wil_status_resuming, wil->status)) { 1983fe9ee51eSMaya Erez if (id == WMI_TRAFFIC_RESUME_EVENTID) 1984fe9ee51eSMaya Erez clear_bit(wil_status_resuming, 1985fe9ee51eSMaya Erez wil->status); 1986fe9ee51eSMaya Erez else 1987fe9ee51eSMaya Erez wil_err(wil, 1988fe9ee51eSMaya Erez "WMI evt %d while resuming\n", 1989fe9ee51eSMaya Erez id); 1990fe9ee51eSMaya Erez } 1991fe5c271eSMaya Erez spin_lock_irqsave(&wil->wmi_ev_lock, flags); 1992e00243faSLior David if (wil->reply_id && wil->reply_id == id && 1993e00243faSLior David wil->reply_mid == mid) { 19940916d9f2SMaya Erez if (wil->reply_buf) { 19950916d9f2SMaya Erez memcpy(wil->reply_buf, wmi, 19960916d9f2SMaya Erez min(len, wil->reply_size)); 19970916d9f2SMaya Erez immed_reply = true; 19980916d9f2SMaya Erez } 1999fe9ee51eSMaya Erez if (id == WMI_TRAFFIC_SUSPEND_EVENTID) { 2000fe9ee51eSMaya Erez wil_dbg_wmi(wil, 2001fe9ee51eSMaya Erez "set suspend_resp_rcvd\n"); 2002fe9ee51eSMaya Erez wil->suspend_resp_rcvd = true; 2003fe9ee51eSMaya Erez } 20040916d9f2SMaya Erez } 2005fe5c271eSMaya Erez spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); 20068fe59627SVladimir Kondratiev 20075fad7241SDedy Lansky wil_dbg_wmi(wil, "recv %s (0x%04x) MID %d @%d msec\n", 20085fad7241SDedy Lansky eventid2name(id), id, wmi->mid, tstamp); 2009f988b23fSVladimir Kondratiev trace_wil6210_wmi_event(wmi, &wmi[1], 2010f988b23fSVladimir Kondratiev len - sizeof(*wmi)); 20112be7d22fSVladimir Kondratiev } 20127743882dSVladimir Kondratiev wil_hex_dump_wmi("evt ", DUMP_PREFIX_OFFSET, 16, 1, 20132be7d22fSVladimir Kondratiev &evt->event.hdr, sizeof(hdr) + len, true); 20142be7d22fSVladimir Kondratiev 20152be7d22fSVladimir Kondratiev /* advance tail */ 20162be7d22fSVladimir Kondratiev r->tail = r->base + ((r->tail - r->base + 20172be7d22fSVladimir Kondratiev sizeof(struct wil6210_mbox_ring_desc)) % r->size); 2018b9eeb512SVladimir Kondratiev wil_w(wil, RGF_MBOX + 2019b9eeb512SVladimir Kondratiev offsetof(struct wil6210_mbox_ctl, rx.tail), r->tail); 20202be7d22fSVladimir Kondratiev 20210916d9f2SMaya Erez if (immed_reply) { 2022af3db60aSLazar Alexei wil_dbg_wmi(wil, "recv_cmd: Complete WMI 0x%04x\n", 2023af3db60aSLazar Alexei wil->reply_id); 20240916d9f2SMaya Erez kfree(evt); 20250916d9f2SMaya Erez num_immed_reply++; 20260916d9f2SMaya Erez complete(&wil->wmi_call); 20270916d9f2SMaya Erez } else { 20282be7d22fSVladimir Kondratiev /* add to the pending list */ 20292be7d22fSVladimir Kondratiev spin_lock_irqsave(&wil->wmi_ev_lock, flags); 20302be7d22fSVladimir Kondratiev list_add_tail(&evt->list, &wil->pending_wmi_ev); 20312be7d22fSVladimir Kondratiev spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); 203295266dc0SVladimir Kondratiev q = queue_work(wil->wmi_wq, &wil->wmi_event_worker); 20337743882dSVladimir Kondratiev wil_dbg_wmi(wil, "queue_work -> %d\n", q); 20342be7d22fSVladimir Kondratiev } 20350916d9f2SMaya Erez } 203695266dc0SVladimir Kondratiev /* normally, 1 event per IRQ should be processed */ 2037af3db60aSLazar Alexei wil_dbg_wmi(wil, "recv_cmd: -> %d events queued, %d completed\n", 20380916d9f2SMaya Erez n - num_immed_reply, num_immed_reply); 20392be7d22fSVladimir Kondratiev } 20402be7d22fSVladimir Kondratiev 2041e00243faSLior David int wmi_call(struct wil6210_priv *wil, u16 cmdid, u8 mid, void *buf, u16 len, 20425f85c7e7SLior David u16 reply_id, void *reply, u16 reply_size, int to_msec) 20432be7d22fSVladimir Kondratiev { 20442be7d22fSVladimir Kondratiev int rc; 2045f4bbb829SNicholas Mc Guire unsigned long remain; 2046dc57731dSLior David ulong flags; 20472be7d22fSVladimir Kondratiev 20482be7d22fSVladimir Kondratiev mutex_lock(&wil->wmi_mutex); 20492be7d22fSVladimir Kondratiev 2050dc57731dSLior David spin_lock_irqsave(&wil->wmi_ev_lock, flags); 2051fe5c271eSMaya Erez wil->reply_id = reply_id; 2052e00243faSLior David wil->reply_mid = mid; 2053fe5c271eSMaya Erez wil->reply_buf = reply; 2054fe5c271eSMaya Erez wil->reply_size = reply_size; 20554d4c4dc3SLior David reinit_completion(&wil->wmi_call); 2056dc57731dSLior David spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); 2057fe5c271eSMaya Erez 2058e00243faSLior David rc = __wmi_send(wil, cmdid, mid, buf, len); 20592be7d22fSVladimir Kondratiev if (rc) 20602be7d22fSVladimir Kondratiev goto out; 20612be7d22fSVladimir Kondratiev 206259502647SDedy Lansky remain = wait_for_completion_timeout(&wil->wmi_call, 20632be7d22fSVladimir Kondratiev msecs_to_jiffies(to_msec)); 20642be7d22fSVladimir Kondratiev if (0 == remain) { 20652be7d22fSVladimir Kondratiev wil_err(wil, "wmi_call(0x%04x->0x%04x) timeout %d msec\n", 20662be7d22fSVladimir Kondratiev cmdid, reply_id, to_msec); 20672be7d22fSVladimir Kondratiev rc = -ETIME; 20682be7d22fSVladimir Kondratiev } else { 20697743882dSVladimir Kondratiev wil_dbg_wmi(wil, 20702be7d22fSVladimir Kondratiev "wmi_call(0x%04x->0x%04x) completed in %d msec\n", 20712be7d22fSVladimir Kondratiev cmdid, reply_id, 20722be7d22fSVladimir Kondratiev to_msec - jiffies_to_msecs(remain)); 20732be7d22fSVladimir Kondratiev } 2074fe5c271eSMaya Erez 2075fe5c271eSMaya Erez out: 2076dc57731dSLior David spin_lock_irqsave(&wil->wmi_ev_lock, flags); 20772be7d22fSVladimir Kondratiev wil->reply_id = 0; 2078e00243faSLior David wil->reply_mid = U8_MAX; 20792be7d22fSVladimir Kondratiev wil->reply_buf = NULL; 20802be7d22fSVladimir Kondratiev wil->reply_size = 0; 2081dc57731dSLior David spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); 2082fe5c271eSMaya Erez 20832be7d22fSVladimir Kondratiev mutex_unlock(&wil->wmi_mutex); 20842be7d22fSVladimir Kondratiev 20852be7d22fSVladimir Kondratiev return rc; 20862be7d22fSVladimir Kondratiev } 20872be7d22fSVladimir Kondratiev 20882be7d22fSVladimir Kondratiev int wmi_echo(struct wil6210_priv *wil) 20892be7d22fSVladimir Kondratiev { 2090e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 20912be7d22fSVladimir Kondratiev struct wmi_echo_cmd cmd = { 20922be7d22fSVladimir Kondratiev .value = cpu_to_le32(0x12345678), 20932be7d22fSVladimir Kondratiev }; 20942be7d22fSVladimir Kondratiev 2095e00243faSLior David return wmi_call(wil, WMI_ECHO_CMDID, vif->mid, &cmd, sizeof(cmd), 20962a32c20bSAhmad Masri WMI_ECHO_RSP_EVENTID, NULL, 0, 20972a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 20982be7d22fSVladimir Kondratiev } 20992be7d22fSVladimir Kondratiev 21002be7d22fSVladimir Kondratiev int wmi_set_mac_address(struct wil6210_priv *wil, void *addr) 21012be7d22fSVladimir Kondratiev { 2102e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 21032be7d22fSVladimir Kondratiev struct wmi_set_mac_address_cmd cmd; 21042be7d22fSVladimir Kondratiev 2105a82553bbSVladimir Kondratiev ether_addr_copy(cmd.mac, addr); 21062be7d22fSVladimir Kondratiev 21077743882dSVladimir Kondratiev wil_dbg_wmi(wil, "Set MAC %pM\n", addr); 21082be7d22fSVladimir Kondratiev 2109e00243faSLior David return wmi_send(wil, WMI_SET_MAC_ADDRESS_CMDID, vif->mid, 2110e00243faSLior David &cmd, sizeof(cmd)); 21112be7d22fSVladimir Kondratiev } 21122be7d22fSVladimir Kondratiev 211310d599adSMaya Erez int wmi_led_cfg(struct wil6210_priv *wil, bool enable) 211410d599adSMaya Erez { 2115e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 211610d599adSMaya Erez int rc = 0; 211710d599adSMaya Erez struct wmi_led_cfg_cmd cmd = { 211810d599adSMaya Erez .led_mode = enable, 211910d599adSMaya Erez .id = led_id, 212010d599adSMaya Erez .slow_blink_cfg.blink_on = 212110d599adSMaya Erez cpu_to_le32(led_blink_time[WIL_LED_TIME_SLOW].on_ms), 212210d599adSMaya Erez .slow_blink_cfg.blink_off = 212310d599adSMaya Erez cpu_to_le32(led_blink_time[WIL_LED_TIME_SLOW].off_ms), 212410d599adSMaya Erez .medium_blink_cfg.blink_on = 212510d599adSMaya Erez cpu_to_le32(led_blink_time[WIL_LED_TIME_MED].on_ms), 212610d599adSMaya Erez .medium_blink_cfg.blink_off = 212710d599adSMaya Erez cpu_to_le32(led_blink_time[WIL_LED_TIME_MED].off_ms), 212810d599adSMaya Erez .fast_blink_cfg.blink_on = 212910d599adSMaya Erez cpu_to_le32(led_blink_time[WIL_LED_TIME_FAST].on_ms), 213010d599adSMaya Erez .fast_blink_cfg.blink_off = 213110d599adSMaya Erez cpu_to_le32(led_blink_time[WIL_LED_TIME_FAST].off_ms), 213210d599adSMaya Erez .led_polarity = led_polarity, 213310d599adSMaya Erez }; 213410d599adSMaya Erez struct { 213510d599adSMaya Erez struct wmi_cmd_hdr wmi; 213610d599adSMaya Erez struct wmi_led_cfg_done_event evt; 2137807b0860SAlexei Avshalom Lazar } __packed reply = { 2138807b0860SAlexei Avshalom Lazar .evt = {.status = cpu_to_le32(WMI_FW_STATUS_FAILURE)}, 2139807b0860SAlexei Avshalom Lazar }; 214010d599adSMaya Erez 214110d599adSMaya Erez if (led_id == WIL_LED_INVALID_ID) 214210d599adSMaya Erez goto out; 214310d599adSMaya Erez 214410d599adSMaya Erez if (led_id > WIL_LED_MAX_ID) { 214510d599adSMaya Erez wil_err(wil, "Invalid led id %d\n", led_id); 214610d599adSMaya Erez rc = -EINVAL; 214710d599adSMaya Erez goto out; 214810d599adSMaya Erez } 214910d599adSMaya Erez 215010d599adSMaya Erez wil_dbg_wmi(wil, 215110d599adSMaya Erez "%s led %d\n", 215210d599adSMaya Erez enable ? "enabling" : "disabling", led_id); 215310d599adSMaya Erez 2154e00243faSLior David rc = wmi_call(wil, WMI_LED_CFG_CMDID, vif->mid, &cmd, sizeof(cmd), 215510d599adSMaya Erez WMI_LED_CFG_DONE_EVENTID, &reply, sizeof(reply), 21562a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 215710d599adSMaya Erez if (rc) 215810d599adSMaya Erez goto out; 215910d599adSMaya Erez 216010d599adSMaya Erez if (reply.evt.status) { 216110d599adSMaya Erez wil_err(wil, "led %d cfg failed with status %d\n", 216210d599adSMaya Erez led_id, le32_to_cpu(reply.evt.status)); 216310d599adSMaya Erez rc = -EINVAL; 216410d599adSMaya Erez } 216510d599adSMaya Erez 216610d599adSMaya Erez out: 216710d599adSMaya Erez return rc; 216810d599adSMaya Erez } 216910d599adSMaya Erez 2170c5b3a658SAlexei Avshalom Lazar int wmi_rbufcap_cfg(struct wil6210_priv *wil, bool enable, u16 threshold) 2171c5b3a658SAlexei Avshalom Lazar { 2172c5b3a658SAlexei Avshalom Lazar struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 2173c5b3a658SAlexei Avshalom Lazar int rc; 2174c5b3a658SAlexei Avshalom Lazar 2175c5b3a658SAlexei Avshalom Lazar struct wmi_rbufcap_cfg_cmd cmd = { 2176c5b3a658SAlexei Avshalom Lazar .enable = enable, 2177c5b3a658SAlexei Avshalom Lazar .rx_desc_threshold = cpu_to_le16(threshold), 2178c5b3a658SAlexei Avshalom Lazar }; 2179c5b3a658SAlexei Avshalom Lazar struct { 2180c5b3a658SAlexei Avshalom Lazar struct wmi_cmd_hdr wmi; 2181c5b3a658SAlexei Avshalom Lazar struct wmi_rbufcap_cfg_event evt; 2182c5b3a658SAlexei Avshalom Lazar } __packed reply = { 2183c5b3a658SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 2184c5b3a658SAlexei Avshalom Lazar }; 2185c5b3a658SAlexei Avshalom Lazar 2186c5b3a658SAlexei Avshalom Lazar rc = wmi_call(wil, WMI_RBUFCAP_CFG_CMDID, vif->mid, &cmd, sizeof(cmd), 2187c5b3a658SAlexei Avshalom Lazar WMI_RBUFCAP_CFG_EVENTID, &reply, sizeof(reply), 2188c5b3a658SAlexei Avshalom Lazar WIL_WMI_CALL_GENERAL_TO_MS); 2189c5b3a658SAlexei Avshalom Lazar if (rc) 2190c5b3a658SAlexei Avshalom Lazar return rc; 2191c5b3a658SAlexei Avshalom Lazar 2192c5b3a658SAlexei Avshalom Lazar if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 2193c5b3a658SAlexei Avshalom Lazar wil_err(wil, "RBUFCAP_CFG failed. status %d\n", 2194c5b3a658SAlexei Avshalom Lazar reply.evt.status); 2195c5b3a658SAlexei Avshalom Lazar rc = -EINVAL; 2196c5b3a658SAlexei Avshalom Lazar } 2197c5b3a658SAlexei Avshalom Lazar 2198c5b3a658SAlexei Avshalom Lazar return rc; 2199c5b3a658SAlexei Avshalom Lazar } 2200c5b3a658SAlexei Avshalom Lazar 22019abe3e30SAlexei Avshalom Lazar int wmi_pcp_start(struct wil6210_vif *vif, int bi, u8 wmi_nettype, 22029abe3e30SAlexei Avshalom Lazar u8 chan, u8 wmi_edmg_chan, u8 hidden_ssid, u8 is_go) 22032be7d22fSVladimir Kondratiev { 2204e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 2205b8023177SVladimir Kondratiev int rc; 2206b8023177SVladimir Kondratiev 2207b8023177SVladimir Kondratiev struct wmi_pcp_start_cmd cmd = { 22082be7d22fSVladimir Kondratiev .bcon_interval = cpu_to_le16(bi), 22092be7d22fSVladimir Kondratiev .network_type = wmi_nettype, 22102be7d22fSVladimir Kondratiev .disable_sec_offload = 1, 2211adc2d122SVladimir Kondratiev .channel = chan - 1, 22129abe3e30SAlexei Avshalom Lazar .edmg_channel = wmi_edmg_chan, 2213ddf7afddSAhmad Masri .pcp_max_assoc_sta = wil->max_assoc_sta, 22148e52fe30SHamad Kadmany .hidden_ssid = hidden_ssid, 2215b4944f2cSLior David .is_go = is_go, 22168a4fa214SAhmad Masri .ap_sme_offload_mode = disable_ap_sme ? 22178a4fa214SAhmad Masri WMI_AP_SME_OFFLOAD_PARTIAL : 22188a4fa214SAhmad Masri WMI_AP_SME_OFFLOAD_FULL, 2219c3bfea05SLior David .abft_len = wil->abft_len, 22202be7d22fSVladimir Kondratiev }; 2221b8023177SVladimir Kondratiev struct { 2222b874ddecSLior David struct wmi_cmd_hdr wmi; 2223b8023177SVladimir Kondratiev struct wmi_pcp_started_event evt; 2224807b0860SAlexei Avshalom Lazar } __packed reply = { 2225807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 2226807b0860SAlexei Avshalom Lazar }; 22272be7d22fSVladimir Kondratiev 2228e00243faSLior David if (!vif->privacy) 22292be7d22fSVladimir Kondratiev cmd.disable_sec = 1; 22302be7d22fSVladimir Kondratiev 22311eb9d1e5SDedy Lansky if ((cmd.pcp_max_assoc_sta > WIL6210_MAX_CID) || 22321eb9d1e5SDedy Lansky (cmd.pcp_max_assoc_sta <= 0)) { 2233bf0353a6SAhmad Masri wil_err(wil, "unexpected max_assoc_sta %d\n", 2234bf0353a6SAhmad Masri cmd.pcp_max_assoc_sta); 2235bf0353a6SAhmad Masri return -EOPNOTSUPP; 22361eb9d1e5SDedy Lansky } 22371eb9d1e5SDedy Lansky 2238849a564bSDedy Lansky if (disable_ap_sme && 22398a4fa214SAhmad Masri !test_bit(WMI_FW_CAPABILITY_AP_SME_OFFLOAD_PARTIAL, 2240849a564bSDedy Lansky wil->fw_capabilities)) { 2241849a564bSDedy Lansky wil_err(wil, "disable_ap_sme not supported by FW\n"); 2242849a564bSDedy Lansky return -EOPNOTSUPP; 2243849a564bSDedy Lansky } 2244849a564bSDedy Lansky 22458b5c7f6cSVladimir Kondratiev /* 22468b5c7f6cSVladimir Kondratiev * Processing time may be huge, in case of secure AP it takes about 22478b5c7f6cSVladimir Kondratiev * 3500ms for FW to start AP 22488b5c7f6cSVladimir Kondratiev */ 2249e00243faSLior David rc = wmi_call(wil, WMI_PCP_START_CMDID, vif->mid, &cmd, sizeof(cmd), 22508b5c7f6cSVladimir Kondratiev WMI_PCP_STARTED_EVENTID, &reply, sizeof(reply), 5000); 2251b8023177SVladimir Kondratiev if (rc) 2252b8023177SVladimir Kondratiev return rc; 2253b8023177SVladimir Kondratiev 2254b8023177SVladimir Kondratiev if (reply.evt.status != WMI_FW_STATUS_SUCCESS) 2255b8023177SVladimir Kondratiev rc = -EINVAL; 2256b8023177SVladimir Kondratiev 225710d599adSMaya Erez if (wmi_nettype != WMI_NETTYPE_P2P) 225810d599adSMaya Erez /* Don't fail due to error in the led configuration */ 225910d599adSMaya Erez wmi_led_cfg(wil, true); 226010d599adSMaya Erez 2261b8023177SVladimir Kondratiev return rc; 2262b8023177SVladimir Kondratiev } 2263b8023177SVladimir Kondratiev 2264e00243faSLior David int wmi_pcp_stop(struct wil6210_vif *vif) 2265b8023177SVladimir Kondratiev { 2266e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 226710d599adSMaya Erez int rc; 226810d599adSMaya Erez 226910d599adSMaya Erez rc = wmi_led_cfg(wil, false); 227010d599adSMaya Erez if (rc) 227110d599adSMaya Erez return rc; 227210d599adSMaya Erez 2273e00243faSLior David return wmi_call(wil, WMI_PCP_STOP_CMDID, vif->mid, NULL, 0, 22745793fe9dSMaya Erez WMI_PCP_STOPPED_EVENTID, NULL, 0, 22755793fe9dSMaya Erez WIL_WMI_PCP_STOP_TO_MS); 22762be7d22fSVladimir Kondratiev } 22772be7d22fSVladimir Kondratiev 2278e00243faSLior David int wmi_set_ssid(struct wil6210_vif *vif, u8 ssid_len, const void *ssid) 22792be7d22fSVladimir Kondratiev { 2280e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 22812be7d22fSVladimir Kondratiev struct wmi_set_ssid_cmd cmd = { 22822be7d22fSVladimir Kondratiev .ssid_len = cpu_to_le32(ssid_len), 22832be7d22fSVladimir Kondratiev }; 22842be7d22fSVladimir Kondratiev 22852be7d22fSVladimir Kondratiev if (ssid_len > sizeof(cmd.ssid)) 22862be7d22fSVladimir Kondratiev return -EINVAL; 22872be7d22fSVladimir Kondratiev 22882be7d22fSVladimir Kondratiev memcpy(cmd.ssid, ssid, ssid_len); 22892be7d22fSVladimir Kondratiev 2290e00243faSLior David return wmi_send(wil, WMI_SET_SSID_CMDID, vif->mid, &cmd, sizeof(cmd)); 22912be7d22fSVladimir Kondratiev } 22922be7d22fSVladimir Kondratiev 2293e00243faSLior David int wmi_get_ssid(struct wil6210_vif *vif, u8 *ssid_len, void *ssid) 22942be7d22fSVladimir Kondratiev { 2295e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 22962be7d22fSVladimir Kondratiev int rc; 22972be7d22fSVladimir Kondratiev struct { 2298b874ddecSLior David struct wmi_cmd_hdr wmi; 22992be7d22fSVladimir Kondratiev struct wmi_set_ssid_cmd cmd; 23002be7d22fSVladimir Kondratiev } __packed reply; 23012be7d22fSVladimir Kondratiev int len; /* reply.cmd.ssid_len in CPU order */ 23022be7d22fSVladimir Kondratiev 2303807b0860SAlexei Avshalom Lazar memset(&reply, 0, sizeof(reply)); 2304807b0860SAlexei Avshalom Lazar 2305e00243faSLior David rc = wmi_call(wil, WMI_GET_SSID_CMDID, vif->mid, NULL, 0, 23062a32c20bSAhmad Masri WMI_GET_SSID_EVENTID, &reply, sizeof(reply), 23072a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 23082be7d22fSVladimir Kondratiev if (rc) 23092be7d22fSVladimir Kondratiev return rc; 23102be7d22fSVladimir Kondratiev 23112be7d22fSVladimir Kondratiev len = le32_to_cpu(reply.cmd.ssid_len); 23122be7d22fSVladimir Kondratiev if (len > sizeof(reply.cmd.ssid)) 23132be7d22fSVladimir Kondratiev return -EINVAL; 23142be7d22fSVladimir Kondratiev 23152be7d22fSVladimir Kondratiev *ssid_len = len; 23162be7d22fSVladimir Kondratiev memcpy(ssid, reply.cmd.ssid, len); 23172be7d22fSVladimir Kondratiev 23182be7d22fSVladimir Kondratiev return 0; 23192be7d22fSVladimir Kondratiev } 23202be7d22fSVladimir Kondratiev 23212be7d22fSVladimir Kondratiev int wmi_set_channel(struct wil6210_priv *wil, int channel) 23222be7d22fSVladimir Kondratiev { 2323e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 23242be7d22fSVladimir Kondratiev struct wmi_set_pcp_channel_cmd cmd = { 23252be7d22fSVladimir Kondratiev .channel = channel - 1, 23262be7d22fSVladimir Kondratiev }; 23272be7d22fSVladimir Kondratiev 2328e00243faSLior David return wmi_send(wil, WMI_SET_PCP_CHANNEL_CMDID, vif->mid, 2329e00243faSLior David &cmd, sizeof(cmd)); 23302be7d22fSVladimir Kondratiev } 23312be7d22fSVladimir Kondratiev 23322be7d22fSVladimir Kondratiev int wmi_get_channel(struct wil6210_priv *wil, int *channel) 23332be7d22fSVladimir Kondratiev { 2334e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 23352be7d22fSVladimir Kondratiev int rc; 23362be7d22fSVladimir Kondratiev struct { 2337b874ddecSLior David struct wmi_cmd_hdr wmi; 23382be7d22fSVladimir Kondratiev struct wmi_set_pcp_channel_cmd cmd; 23392be7d22fSVladimir Kondratiev } __packed reply; 23402be7d22fSVladimir Kondratiev 2341807b0860SAlexei Avshalom Lazar memset(&reply, 0, sizeof(reply)); 2342807b0860SAlexei Avshalom Lazar 2343e00243faSLior David rc = wmi_call(wil, WMI_GET_PCP_CHANNEL_CMDID, vif->mid, NULL, 0, 23442a32c20bSAhmad Masri WMI_GET_PCP_CHANNEL_EVENTID, &reply, sizeof(reply), 23452a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 23462be7d22fSVladimir Kondratiev if (rc) 23472be7d22fSVladimir Kondratiev return rc; 23482be7d22fSVladimir Kondratiev 23492be7d22fSVladimir Kondratiev if (reply.cmd.channel > 3) 23502be7d22fSVladimir Kondratiev return -EINVAL; 23512be7d22fSVladimir Kondratiev 23522be7d22fSVladimir Kondratiev *channel = reply.cmd.channel + 1; 23532be7d22fSVladimir Kondratiev 23542be7d22fSVladimir Kondratiev return 0; 23552be7d22fSVladimir Kondratiev } 23562be7d22fSVladimir Kondratiev 2357e00243faSLior David int wmi_p2p_cfg(struct wil6210_vif *vif, int channel, int bi) 2358b8023177SVladimir Kondratiev { 2359e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 2360e6d68341SDedy Lansky int rc; 2361b8023177SVladimir Kondratiev struct wmi_p2p_cfg_cmd cmd = { 2362e6d68341SDedy Lansky .discovery_mode = WMI_DISCOVERY_MODE_PEER2PEER, 2363e6d68341SDedy Lansky .bcon_interval = cpu_to_le16(bi), 2364b8023177SVladimir Kondratiev .channel = channel - 1, 2365b8023177SVladimir Kondratiev }; 2366e6d68341SDedy Lansky struct { 2367e6d68341SDedy Lansky struct wmi_cmd_hdr wmi; 2368e6d68341SDedy Lansky struct wmi_p2p_cfg_done_event evt; 2369807b0860SAlexei Avshalom Lazar } __packed reply = { 2370807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 2371807b0860SAlexei Avshalom Lazar }; 2372b8023177SVladimir Kondratiev 2373e6d68341SDedy Lansky wil_dbg_wmi(wil, "sending WMI_P2P_CFG_CMDID\n"); 2374e6d68341SDedy Lansky 2375e00243faSLior David rc = wmi_call(wil, WMI_P2P_CFG_CMDID, vif->mid, &cmd, sizeof(cmd), 2376e6d68341SDedy Lansky WMI_P2P_CFG_DONE_EVENTID, &reply, sizeof(reply), 300); 2377e6d68341SDedy Lansky if (!rc && reply.evt.status != WMI_FW_STATUS_SUCCESS) { 2378e6d68341SDedy Lansky wil_err(wil, "P2P_CFG failed. status %d\n", reply.evt.status); 2379e6d68341SDedy Lansky rc = -EINVAL; 2380e6d68341SDedy Lansky } 2381e6d68341SDedy Lansky 2382e6d68341SDedy Lansky return rc; 2383e6d68341SDedy Lansky } 2384e6d68341SDedy Lansky 2385e00243faSLior David int wmi_start_listen(struct wil6210_vif *vif) 2386e6d68341SDedy Lansky { 2387e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 2388e6d68341SDedy Lansky int rc; 2389e6d68341SDedy Lansky struct { 2390e6d68341SDedy Lansky struct wmi_cmd_hdr wmi; 2391e6d68341SDedy Lansky struct wmi_listen_started_event evt; 2392807b0860SAlexei Avshalom Lazar } __packed reply = { 2393807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 2394807b0860SAlexei Avshalom Lazar }; 2395e6d68341SDedy Lansky 2396e6d68341SDedy Lansky wil_dbg_wmi(wil, "sending WMI_START_LISTEN_CMDID\n"); 2397e6d68341SDedy Lansky 2398e00243faSLior David rc = wmi_call(wil, WMI_START_LISTEN_CMDID, vif->mid, NULL, 0, 2399e6d68341SDedy Lansky WMI_LISTEN_STARTED_EVENTID, &reply, sizeof(reply), 300); 2400e6d68341SDedy Lansky if (!rc && reply.evt.status != WMI_FW_STATUS_SUCCESS) { 2401e6d68341SDedy Lansky wil_err(wil, "device failed to start listen. status %d\n", 2402e6d68341SDedy Lansky reply.evt.status); 2403e6d68341SDedy Lansky rc = -EINVAL; 2404e6d68341SDedy Lansky } 2405e6d68341SDedy Lansky 2406e6d68341SDedy Lansky return rc; 2407e6d68341SDedy Lansky } 2408e6d68341SDedy Lansky 2409e00243faSLior David int wmi_start_search(struct wil6210_vif *vif) 2410e6d68341SDedy Lansky { 2411e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 2412e6d68341SDedy Lansky int rc; 2413e6d68341SDedy Lansky struct { 2414e6d68341SDedy Lansky struct wmi_cmd_hdr wmi; 2415e6d68341SDedy Lansky struct wmi_search_started_event evt; 2416807b0860SAlexei Avshalom Lazar } __packed reply = { 2417807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 2418807b0860SAlexei Avshalom Lazar }; 2419e6d68341SDedy Lansky 2420e6d68341SDedy Lansky wil_dbg_wmi(wil, "sending WMI_START_SEARCH_CMDID\n"); 2421e6d68341SDedy Lansky 2422e00243faSLior David rc = wmi_call(wil, WMI_START_SEARCH_CMDID, vif->mid, NULL, 0, 2423e6d68341SDedy Lansky WMI_SEARCH_STARTED_EVENTID, &reply, sizeof(reply), 300); 2424e6d68341SDedy Lansky if (!rc && reply.evt.status != WMI_FW_STATUS_SUCCESS) { 2425e6d68341SDedy Lansky wil_err(wil, "device failed to start search. status %d\n", 2426e6d68341SDedy Lansky reply.evt.status); 2427e6d68341SDedy Lansky rc = -EINVAL; 2428e6d68341SDedy Lansky } 2429e6d68341SDedy Lansky 2430e6d68341SDedy Lansky return rc; 2431e6d68341SDedy Lansky } 2432e6d68341SDedy Lansky 2433e00243faSLior David int wmi_stop_discovery(struct wil6210_vif *vif) 2434e6d68341SDedy Lansky { 2435e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 2436e6d68341SDedy Lansky int rc; 2437e6d68341SDedy Lansky 2438e6d68341SDedy Lansky wil_dbg_wmi(wil, "sending WMI_DISCOVERY_STOP_CMDID\n"); 2439e6d68341SDedy Lansky 2440e00243faSLior David rc = wmi_call(wil, WMI_DISCOVERY_STOP_CMDID, vif->mid, NULL, 0, 24412a32c20bSAhmad Masri WMI_DISCOVERY_STOPPED_EVENTID, NULL, 0, 24422a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 2443e6d68341SDedy Lansky 2444e6d68341SDedy Lansky if (rc) 2445e6d68341SDedy Lansky wil_err(wil, "Failed to stop discovery\n"); 2446e6d68341SDedy Lansky 2447e6d68341SDedy Lansky return rc; 2448b8023177SVladimir Kondratiev } 2449b8023177SVladimir Kondratiev 2450e00243faSLior David int wmi_del_cipher_key(struct wil6210_vif *vif, u8 key_index, 2451230d8442SVladimir Kondratiev const void *mac_addr, int key_usage) 24522be7d22fSVladimir Kondratiev { 2453e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 24542be7d22fSVladimir Kondratiev struct wmi_delete_cipher_key_cmd cmd = { 24552be7d22fSVladimir Kondratiev .key_index = key_index, 24562be7d22fSVladimir Kondratiev }; 24572be7d22fSVladimir Kondratiev 24582be7d22fSVladimir Kondratiev if (mac_addr) 24592be7d22fSVladimir Kondratiev memcpy(cmd.mac, mac_addr, WMI_MAC_LEN); 24602be7d22fSVladimir Kondratiev 2461e00243faSLior David return wmi_send(wil, WMI_DELETE_CIPHER_KEY_CMDID, vif->mid, 2462e00243faSLior David &cmd, sizeof(cmd)); 24632be7d22fSVladimir Kondratiev } 24642be7d22fSVladimir Kondratiev 2465e00243faSLior David int wmi_add_cipher_key(struct wil6210_vif *vif, u8 key_index, 2466230d8442SVladimir Kondratiev const void *mac_addr, int key_len, const void *key, 2467230d8442SVladimir Kondratiev int key_usage) 24682be7d22fSVladimir Kondratiev { 2469e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 24702be7d22fSVladimir Kondratiev struct wmi_add_cipher_key_cmd cmd = { 24712be7d22fSVladimir Kondratiev .key_index = key_index, 2472230d8442SVladimir Kondratiev .key_usage = key_usage, 24732be7d22fSVladimir Kondratiev .key_len = key_len, 24742be7d22fSVladimir Kondratiev }; 24752be7d22fSVladimir Kondratiev 247642fe1e51SAhmad Masri if (key_len > sizeof(cmd.key)) 24772be7d22fSVladimir Kondratiev return -EINVAL; 24782be7d22fSVladimir Kondratiev 247942fe1e51SAhmad Masri /* key len = 0 is allowed only for usage of WMI_KEY_USE_APPLY */ 248042fe1e51SAhmad Masri if ((key_len == 0 || !key) && 248142fe1e51SAhmad Masri key_usage != WMI_KEY_USE_APPLY_PTK) 248242fe1e51SAhmad Masri return -EINVAL; 248342fe1e51SAhmad Masri 248442fe1e51SAhmad Masri if (key) 24852be7d22fSVladimir Kondratiev memcpy(cmd.key, key, key_len); 248642fe1e51SAhmad Masri 24872be7d22fSVladimir Kondratiev if (mac_addr) 24882be7d22fSVladimir Kondratiev memcpy(cmd.mac, mac_addr, WMI_MAC_LEN); 24892be7d22fSVladimir Kondratiev 2490e00243faSLior David return wmi_send(wil, WMI_ADD_CIPHER_KEY_CMDID, vif->mid, 2491e00243faSLior David &cmd, sizeof(cmd)); 24922be7d22fSVladimir Kondratiev } 24932be7d22fSVladimir Kondratiev 2494e00243faSLior David int wmi_set_ie(struct wil6210_vif *vif, u8 type, u16 ie_len, const void *ie) 24952be7d22fSVladimir Kondratiev { 2496e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 24975421bf0cSVladimir Kondratiev static const char *const names[] = { 24985421bf0cSVladimir Kondratiev [WMI_FRAME_BEACON] = "BEACON", 24995421bf0cSVladimir Kondratiev [WMI_FRAME_PROBE_REQ] = "PROBE_REQ", 25005421bf0cSVladimir Kondratiev [WMI_FRAME_PROBE_RESP] = "WMI_FRAME_PROBE_RESP", 25015421bf0cSVladimir Kondratiev [WMI_FRAME_ASSOC_REQ] = "WMI_FRAME_ASSOC_REQ", 25025421bf0cSVladimir Kondratiev [WMI_FRAME_ASSOC_RESP] = "WMI_FRAME_ASSOC_RESP", 25035421bf0cSVladimir Kondratiev }; 25042be7d22fSVladimir Kondratiev int rc; 25052be7d22fSVladimir Kondratiev u16 len = sizeof(struct wmi_set_appie_cmd) + ie_len; 2506b5a8ffcaSLior David struct wmi_set_appie_cmd *cmd; 25078fe59627SVladimir Kondratiev 2508b5a8ffcaSLior David if (len < ie_len) { 2509b5a8ffcaSLior David rc = -EINVAL; 2510b5a8ffcaSLior David goto out; 2511b5a8ffcaSLior David } 2512b5a8ffcaSLior David 2513b5a8ffcaSLior David cmd = kzalloc(len, GFP_KERNEL); 25145421bf0cSVladimir Kondratiev if (!cmd) { 25155421bf0cSVladimir Kondratiev rc = -ENOMEM; 25165421bf0cSVladimir Kondratiev goto out; 25175421bf0cSVladimir Kondratiev } 2518ac4acdb7SVladimir Kondratiev if (!ie) 2519ac4acdb7SVladimir Kondratiev ie_len = 0; 25202be7d22fSVladimir Kondratiev 25212be7d22fSVladimir Kondratiev cmd->mgmt_frm_type = type; 25222be7d22fSVladimir Kondratiev /* BUG: FW API define ieLen as u8. Will fix FW */ 25232be7d22fSVladimir Kondratiev cmd->ie_len = cpu_to_le16(ie_len); 25242c840676SDenis Efremov if (ie_len) 25252be7d22fSVladimir Kondratiev memcpy(cmd->ie_info, ie, ie_len); 2526e00243faSLior David rc = wmi_send(wil, WMI_SET_APPIE_CMDID, vif->mid, cmd, len); 25272be7d22fSVladimir Kondratiev kfree(cmd); 25285421bf0cSVladimir Kondratiev out: 25295421bf0cSVladimir Kondratiev if (rc) { 25305421bf0cSVladimir Kondratiev const char *name = type < ARRAY_SIZE(names) ? 25315421bf0cSVladimir Kondratiev names[type] : "??"; 25325421bf0cSVladimir Kondratiev wil_err(wil, "set_ie(%d %s) failed : %d\n", type, name, rc); 25335421bf0cSVladimir Kondratiev } 25342be7d22fSVladimir Kondratiev 25352be7d22fSVladimir Kondratiev return rc; 25362be7d22fSVladimir Kondratiev } 25372be7d22fSVladimir Kondratiev 2538b9010f10SAhmad Masri int wmi_update_ft_ies(struct wil6210_vif *vif, u16 ie_len, const void *ie) 2539b9010f10SAhmad Masri { 2540b9010f10SAhmad Masri struct wil6210_priv *wil = vif_to_wil(vif); 2541b9010f10SAhmad Masri u16 len; 2542b9010f10SAhmad Masri struct wmi_update_ft_ies_cmd *cmd; 2543b9010f10SAhmad Masri int rc; 2544b9010f10SAhmad Masri 2545b9010f10SAhmad Masri if (!ie) 2546b9010f10SAhmad Masri ie_len = 0; 2547b9010f10SAhmad Masri 2548b9010f10SAhmad Masri len = sizeof(struct wmi_update_ft_ies_cmd) + ie_len; 2549b9010f10SAhmad Masri if (len < ie_len) { 2550b9010f10SAhmad Masri wil_err(wil, "wraparound. ie len %d\n", ie_len); 2551b9010f10SAhmad Masri return -EINVAL; 2552b9010f10SAhmad Masri } 2553b9010f10SAhmad Masri 2554b9010f10SAhmad Masri cmd = kzalloc(len, GFP_KERNEL); 2555b9010f10SAhmad Masri if (!cmd) { 2556b9010f10SAhmad Masri rc = -ENOMEM; 2557b9010f10SAhmad Masri goto out; 2558b9010f10SAhmad Masri } 2559b9010f10SAhmad Masri 2560b9010f10SAhmad Masri cmd->ie_len = cpu_to_le16(ie_len); 25612c840676SDenis Efremov if (ie_len) 2562b9010f10SAhmad Masri memcpy(cmd->ie_info, ie, ie_len); 2563b9010f10SAhmad Masri rc = wmi_send(wil, WMI_UPDATE_FT_IES_CMDID, vif->mid, cmd, len); 2564b9010f10SAhmad Masri kfree(cmd); 2565b9010f10SAhmad Masri 2566b9010f10SAhmad Masri out: 2567b9010f10SAhmad Masri if (rc) 2568b9010f10SAhmad Masri wil_err(wil, "update ft ies failed : %d\n", rc); 2569b9010f10SAhmad Masri 2570b9010f10SAhmad Masri return rc; 2571b9010f10SAhmad Masri } 2572b9010f10SAhmad Masri 25731647f12fSVladimir Kondratiev /** 25741647f12fSVladimir Kondratiev * wmi_rxon - turn radio on/off 25756b9739c8SLee Jones * @wil: driver data 25761647f12fSVladimir Kondratiev * @on: turn on if true, off otherwise 25771647f12fSVladimir Kondratiev * 25781647f12fSVladimir Kondratiev * Only switch radio. Channel should be set separately. 25791647f12fSVladimir Kondratiev * No timeout for rxon - radio turned on forever unless some other call 25801647f12fSVladimir Kondratiev * turns it off 25811647f12fSVladimir Kondratiev */ 25821647f12fSVladimir Kondratiev int wmi_rxon(struct wil6210_priv *wil, bool on) 25831647f12fSVladimir Kondratiev { 2584e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 25851647f12fSVladimir Kondratiev int rc; 25861647f12fSVladimir Kondratiev struct { 2587b874ddecSLior David struct wmi_cmd_hdr wmi; 25881647f12fSVladimir Kondratiev struct wmi_listen_started_event evt; 2589807b0860SAlexei Avshalom Lazar } __packed reply = { 2590807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 2591807b0860SAlexei Avshalom Lazar }; 25921647f12fSVladimir Kondratiev 2593af3db60aSLazar Alexei wil_info(wil, "(%s)\n", on ? "on" : "off"); 25941647f12fSVladimir Kondratiev 25951647f12fSVladimir Kondratiev if (on) { 2596e00243faSLior David rc = wmi_call(wil, WMI_START_LISTEN_CMDID, vif->mid, NULL, 0, 25971647f12fSVladimir Kondratiev WMI_LISTEN_STARTED_EVENTID, 25982a32c20bSAhmad Masri &reply, sizeof(reply), 25992a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 26001647f12fSVladimir Kondratiev if ((rc == 0) && (reply.evt.status != WMI_FW_STATUS_SUCCESS)) 26011647f12fSVladimir Kondratiev rc = -EINVAL; 26021647f12fSVladimir Kondratiev } else { 2603e00243faSLior David rc = wmi_call(wil, WMI_DISCOVERY_STOP_CMDID, vif->mid, NULL, 0, 26042a32c20bSAhmad Masri WMI_DISCOVERY_STOPPED_EVENTID, NULL, 0, 26052a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 26061647f12fSVladimir Kondratiev } 26071647f12fSVladimir Kondratiev 26081647f12fSVladimir Kondratiev return rc; 26091647f12fSVladimir Kondratiev } 26101647f12fSVladimir Kondratiev 261110590c6aSGidon Studinski int wmi_rx_chain_add(struct wil6210_priv *wil, struct wil_ring *vring) 261247e19af9SVladimir Kondratiev { 2613e00243faSLior David struct net_device *ndev = wil->main_ndev; 2614e00243faSLior David struct wireless_dev *wdev = ndev->ieee80211_ptr; 2615e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(ndev); 261647e19af9SVladimir Kondratiev struct wmi_cfg_rx_chain_cmd cmd = { 261747e19af9SVladimir Kondratiev .action = WMI_RX_CHAIN_ADD, 261847e19af9SVladimir Kondratiev .rx_sw_ring = { 261952a45702SLior David .max_mpdu_size = cpu_to_le16( 262052a45702SLior David wil_mtu2macbuf(wil->rx_buf_len)), 262147e19af9SVladimir Kondratiev .ring_mem_base = cpu_to_le64(vring->pa), 262247e19af9SVladimir Kondratiev .ring_size = cpu_to_le16(vring->size), 262347e19af9SVladimir Kondratiev }, 262447e19af9SVladimir Kondratiev .mid = 0, /* TODO - what is it? */ 262547e19af9SVladimir Kondratiev .decap_trans_type = WMI_DECAP_TYPE_802_3, 2626b4490f42SVladimir Kondratiev .reorder_type = WMI_RX_SW_REORDER, 2627ab954628SVladimir Kondratiev .host_thrsh = cpu_to_le16(rx_ring_overflow_thrsh), 262847e19af9SVladimir Kondratiev }; 262947e19af9SVladimir Kondratiev struct { 2630b874ddecSLior David struct wmi_cmd_hdr wmi; 263147e19af9SVladimir Kondratiev struct wmi_cfg_rx_chain_done_event evt; 263247e19af9SVladimir Kondratiev } __packed evt; 263347e19af9SVladimir Kondratiev int rc; 263447e19af9SVladimir Kondratiev 2635807b0860SAlexei Avshalom Lazar memset(&evt, 0, sizeof(evt)); 2636807b0860SAlexei Avshalom Lazar 263747e19af9SVladimir Kondratiev if (wdev->iftype == NL80211_IFTYPE_MONITOR) { 26387d3e4dbeSLior David struct ieee80211_channel *ch = wil->monitor_chandef.chan; 263947e19af9SVladimir Kondratiev 264047e19af9SVladimir Kondratiev cmd.sniffer_cfg.mode = cpu_to_le32(WMI_SNIFFER_ON); 264147e19af9SVladimir Kondratiev if (ch) 264247e19af9SVladimir Kondratiev cmd.sniffer_cfg.channel = ch->hw_value - 1; 264347e19af9SVladimir Kondratiev cmd.sniffer_cfg.phy_info_mode = 2644387f3794SMaya Erez cpu_to_le32(WMI_SNIFFER_PHY_INFO_DISABLED); 264547e19af9SVladimir Kondratiev cmd.sniffer_cfg.phy_support = 264647e19af9SVladimir Kondratiev cpu_to_le32((wil->monitor_flags & MONITOR_FLAG_CONTROL) 26474765332dSVladimir Kondratiev ? WMI_SNIFFER_CP : WMI_SNIFFER_BOTH_PHYS); 2648504937d4SKirshenbaum Erez } else { 2649504937d4SKirshenbaum Erez /* Initialize offload (in non-sniffer mode). 2650504937d4SKirshenbaum Erez * Linux IP stack always calculates IP checksum 2651504937d4SKirshenbaum Erez * HW always calculate TCP/UDP checksum 2652504937d4SKirshenbaum Erez */ 2653504937d4SKirshenbaum Erez cmd.l3_l4_ctrl |= (1 << L3_L4_CTRL_TCPIP_CHECKSUM_EN_POS); 265447e19af9SVladimir Kondratiev } 2655c406ea7cSVladimir Kondratiev 2656c406ea7cSVladimir Kondratiev if (rx_align_2) 2657c406ea7cSVladimir Kondratiev cmd.l2_802_3_offload_ctrl |= 2658c406ea7cSVladimir Kondratiev L2_802_3_OFFLOAD_CTRL_SNAP_KEEP_MSK; 2659c406ea7cSVladimir Kondratiev 266047e19af9SVladimir Kondratiev /* typical time for secure PCP is 840ms */ 2661e00243faSLior David rc = wmi_call(wil, WMI_CFG_RX_CHAIN_CMDID, vif->mid, &cmd, sizeof(cmd), 266247e19af9SVladimir Kondratiev WMI_CFG_RX_CHAIN_DONE_EVENTID, &evt, sizeof(evt), 2000); 266347e19af9SVladimir Kondratiev if (rc) 266447e19af9SVladimir Kondratiev return rc; 266547e19af9SVladimir Kondratiev 2666807b0860SAlexei Avshalom Lazar if (le32_to_cpu(evt.evt.status) != WMI_CFG_RX_CHAIN_SUCCESS) 2667807b0860SAlexei Avshalom Lazar rc = -EINVAL; 2668807b0860SAlexei Avshalom Lazar 266947e19af9SVladimir Kondratiev vring->hwtail = le32_to_cpu(evt.evt.rx_ring_tail_ptr); 267047e19af9SVladimir Kondratiev 26717743882dSVladimir Kondratiev wil_dbg_misc(wil, "Rx init: status %d tail 0x%08x\n", 267247e19af9SVladimir Kondratiev le32_to_cpu(evt.evt.status), vring->hwtail); 267347e19af9SVladimir Kondratiev 267447e19af9SVladimir Kondratiev return rc; 267547e19af9SVladimir Kondratiev } 267647e19af9SVladimir Kondratiev 26778c679675SVladimir Kondratiev int wmi_get_temperature(struct wil6210_priv *wil, u32 *t_bb, u32 *t_rf) 26781a2780e0SVladimir Kondratiev { 2679e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 26801a2780e0SVladimir Kondratiev int rc; 26811a2780e0SVladimir Kondratiev struct wmi_temp_sense_cmd cmd = { 26828c679675SVladimir Kondratiev .measure_baseband_en = cpu_to_le32(!!t_bb), 26838c679675SVladimir Kondratiev .measure_rf_en = cpu_to_le32(!!t_rf), 26848c679675SVladimir Kondratiev .measure_mode = cpu_to_le32(TEMPERATURE_MEASURE_NOW), 26851a2780e0SVladimir Kondratiev }; 26861a2780e0SVladimir Kondratiev struct { 2687b874ddecSLior David struct wmi_cmd_hdr wmi; 26881a2780e0SVladimir Kondratiev struct wmi_temp_sense_done_event evt; 26891a2780e0SVladimir Kondratiev } __packed reply; 26901a2780e0SVladimir Kondratiev 2691807b0860SAlexei Avshalom Lazar memset(&reply, 0, sizeof(reply)); 2692807b0860SAlexei Avshalom Lazar 2693e00243faSLior David rc = wmi_call(wil, WMI_TEMP_SENSE_CMDID, vif->mid, &cmd, sizeof(cmd), 26942a32c20bSAhmad Masri WMI_TEMP_SENSE_DONE_EVENTID, &reply, sizeof(reply), 26952a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 26961a2780e0SVladimir Kondratiev if (rc) 26971a2780e0SVladimir Kondratiev return rc; 26981a2780e0SVladimir Kondratiev 26998c679675SVladimir Kondratiev if (t_bb) 27008c679675SVladimir Kondratiev *t_bb = le32_to_cpu(reply.evt.baseband_t1000); 27018c679675SVladimir Kondratiev if (t_rf) 27028c679675SVladimir Kondratiev *t_rf = le32_to_cpu(reply.evt.rf_t1000); 27031a2780e0SVladimir Kondratiev 27041a2780e0SVladimir Kondratiev return 0; 27051a2780e0SVladimir Kondratiev } 27061a2780e0SVladimir Kondratiev 27079b586118STzahi Sabo int wmi_get_all_temperatures(struct wil6210_priv *wil, 27089b586118STzahi Sabo struct wmi_temp_sense_all_done_event 27099b586118STzahi Sabo *sense_all_evt) 27109b586118STzahi Sabo { 27119b586118STzahi Sabo struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 27129b586118STzahi Sabo int rc; 27139b586118STzahi Sabo struct wmi_temp_sense_all_cmd cmd = { 27149b586118STzahi Sabo .measure_baseband_en = true, 27159b586118STzahi Sabo .measure_rf_en = true, 27169b586118STzahi Sabo .measure_mode = TEMPERATURE_MEASURE_NOW, 27179b586118STzahi Sabo }; 27189b586118STzahi Sabo struct { 27199b586118STzahi Sabo struct wmi_cmd_hdr wmi; 27209b586118STzahi Sabo struct wmi_temp_sense_all_done_event evt; 27219b586118STzahi Sabo } __packed reply; 27229b586118STzahi Sabo 27239b586118STzahi Sabo if (!sense_all_evt) { 27249b586118STzahi Sabo wil_err(wil, "Invalid sense_all_evt value\n"); 27259b586118STzahi Sabo return -EINVAL; 27269b586118STzahi Sabo } 27279b586118STzahi Sabo 27289b586118STzahi Sabo memset(&reply, 0, sizeof(reply)); 27299b586118STzahi Sabo reply.evt.status = WMI_FW_STATUS_FAILURE; 27309b586118STzahi Sabo rc = wmi_call(wil, WMI_TEMP_SENSE_ALL_CMDID, vif->mid, &cmd, 27319b586118STzahi Sabo sizeof(cmd), WMI_TEMP_SENSE_ALL_DONE_EVENTID, 27329b586118STzahi Sabo &reply, sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 27339b586118STzahi Sabo if (rc) 27349b586118STzahi Sabo return rc; 27359b586118STzahi Sabo 27369b586118STzahi Sabo if (reply.evt.status == WMI_FW_STATUS_FAILURE) { 273780ce8ca7SColin Ian King wil_err(wil, "Failed getting TEMP_SENSE_ALL\n"); 27389b586118STzahi Sabo return -EINVAL; 27399b586118STzahi Sabo } 27409b586118STzahi Sabo 27419b586118STzahi Sabo memcpy(sense_all_evt, &reply.evt, sizeof(reply.evt)); 27429b586118STzahi Sabo return 0; 27439b586118STzahi Sabo } 27449b586118STzahi Sabo 2745e1b43407SAhmad Masri int wmi_disconnect_sta(struct wil6210_vif *vif, const u8 *mac, u16 reason, 2746e1b43407SAhmad Masri bool del_sta) 27474d55a0a1SVladimir Kondratiev { 2748e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 27493e9191fcSVladimir Kondratiev int rc; 2750849a564bSDedy Lansky struct wmi_disconnect_sta_cmd disc_sta_cmd = { 2751849a564bSDedy Lansky .disconnect_reason = cpu_to_le16(reason), 2752849a564bSDedy Lansky }; 2753849a564bSDedy Lansky struct wmi_del_sta_cmd del_sta_cmd = { 27544d55a0a1SVladimir Kondratiev .disconnect_reason = cpu_to_le16(reason), 27554d55a0a1SVladimir Kondratiev }; 27563e9191fcSVladimir Kondratiev struct { 2757b874ddecSLior David struct wmi_cmd_hdr wmi; 27583e9191fcSVladimir Kondratiev struct wmi_disconnect_event evt; 27593e9191fcSVladimir Kondratiev } __packed reply; 2760a82553bbSVladimir Kondratiev 2761af3db60aSLazar Alexei wil_dbg_wmi(wil, "disconnect_sta: (%pM, reason %d)\n", mac, reason); 27624d55a0a1SVladimir Kondratiev 2763807b0860SAlexei Avshalom Lazar memset(&reply, 0, sizeof(reply)); 2764e00243faSLior David vif->locally_generated_disc = true; 2765849a564bSDedy Lansky if (del_sta) { 2766849a564bSDedy Lansky ether_addr_copy(del_sta_cmd.dst_mac, mac); 2767e00243faSLior David rc = wmi_call(wil, WMI_DEL_STA_CMDID, vif->mid, &del_sta_cmd, 2768849a564bSDedy Lansky sizeof(del_sta_cmd), WMI_DISCONNECT_EVENTID, 2769849a564bSDedy Lansky &reply, sizeof(reply), 1000); 2770849a564bSDedy Lansky } else { 2771849a564bSDedy Lansky ether_addr_copy(disc_sta_cmd.dst_mac, mac); 2772e00243faSLior David rc = wmi_call(wil, WMI_DISCONNECT_STA_CMDID, vif->mid, 2773e00243faSLior David &disc_sta_cmd, sizeof(disc_sta_cmd), 2774e00243faSLior David WMI_DISCONNECT_EVENTID, 2775849a564bSDedy Lansky &reply, sizeof(reply), 1000); 2776849a564bSDedy Lansky } 27773e9191fcSVladimir Kondratiev /* failure to disconnect in reasonable time treated as FW error */ 27783e9191fcSVladimir Kondratiev if (rc) { 27793e9191fcSVladimir Kondratiev wil_fw_error_recovery(wil); 27803e9191fcSVladimir Kondratiev return rc; 27813e9191fcSVladimir Kondratiev } 27823e9191fcSVladimir Kondratiev wil->sinfo_gen++; 2783e1b43407SAhmad Masri 27843e9191fcSVladimir Kondratiev return 0; 27854d55a0a1SVladimir Kondratiev } 27864d55a0a1SVladimir Kondratiev 2787e00243faSLior David int wmi_addba(struct wil6210_priv *wil, u8 mid, 2788e00243faSLior David u8 ringid, u8 size, u16 timeout) 27893277213fSVladimir Kondratiev { 27907be13fc3SGidon Studinski u8 amsdu = wil->use_enhanced_dma_hw && wil->use_rx_hw_reordering && 27917be13fc3SGidon Studinski test_bit(WMI_FW_CAPABILITY_AMSDU, wil->fw_capabilities) && 27927be13fc3SGidon Studinski wil->amsdu_en; 279396c93589SGidon Studinski struct wmi_ring_ba_en_cmd cmd = { 279496c93589SGidon Studinski .ring_id = ringid, 27953277213fSVladimir Kondratiev .agg_max_wsize = size, 27963277213fSVladimir Kondratiev .ba_timeout = cpu_to_le16(timeout), 27977be13fc3SGidon Studinski .amsdu = amsdu, 27983277213fSVladimir Kondratiev }; 27993277213fSVladimir Kondratiev 28007be13fc3SGidon Studinski wil_dbg_wmi(wil, "addba: (ring %d size %d timeout %d amsdu %d)\n", 28017be13fc3SGidon Studinski ringid, size, timeout, amsdu); 28023277213fSVladimir Kondratiev 280396c93589SGidon Studinski return wmi_send(wil, WMI_RING_BA_EN_CMDID, mid, &cmd, sizeof(cmd)); 28043277213fSVladimir Kondratiev } 28053277213fSVladimir Kondratiev 2806e00243faSLior David int wmi_delba_tx(struct wil6210_priv *wil, u8 mid, u8 ringid, u16 reason) 28073277213fSVladimir Kondratiev { 280896c93589SGidon Studinski struct wmi_ring_ba_dis_cmd cmd = { 280996c93589SGidon Studinski .ring_id = ringid, 28103277213fSVladimir Kondratiev .reason = cpu_to_le16(reason), 28113277213fSVladimir Kondratiev }; 28123277213fSVladimir Kondratiev 2813af3db60aSLazar Alexei wil_dbg_wmi(wil, "delba_tx: (ring %d reason %d)\n", ringid, reason); 28143277213fSVladimir Kondratiev 281596c93589SGidon Studinski return wmi_send(wil, WMI_RING_BA_DIS_CMDID, mid, &cmd, sizeof(cmd)); 28163277213fSVladimir Kondratiev } 28173277213fSVladimir Kondratiev 2818bf0353a6SAhmad Masri int wmi_delba_rx(struct wil6210_priv *wil, u8 mid, u8 cid, u8 tid, u16 reason) 281926a359d9SVladimir Kondratiev { 282026a359d9SVladimir Kondratiev struct wmi_rcp_delba_cmd cmd = { 282126a359d9SVladimir Kondratiev .reason = cpu_to_le16(reason), 282226a359d9SVladimir Kondratiev }; 282326a359d9SVladimir Kondratiev 2824bf0353a6SAhmad Masri if (cid >= WIL6210_RX_DESC_MAX_CID) { 2825bf0353a6SAhmad Masri cmd.cidxtid = CIDXTID_EXTENDED_CID_TID; 2826bf0353a6SAhmad Masri cmd.cid = cid; 2827bf0353a6SAhmad Masri cmd.tid = tid; 2828bf0353a6SAhmad Masri } else { 2829bf0353a6SAhmad Masri cmd.cidxtid = mk_cidxtid(cid, tid); 2830bf0353a6SAhmad Masri } 2831bf0353a6SAhmad Masri 2832bf0353a6SAhmad Masri wil_dbg_wmi(wil, "delba_rx: (CID %d TID %d reason %d)\n", cid, 2833bf0353a6SAhmad Masri tid, reason); 283426a359d9SVladimir Kondratiev 2835e00243faSLior David return wmi_send(wil, WMI_RCP_DELBA_CMDID, mid, &cmd, sizeof(cmd)); 283626a359d9SVladimir Kondratiev } 283726a359d9SVladimir Kondratiev 2838e00243faSLior David int wmi_addba_rx_resp(struct wil6210_priv *wil, 2839e00243faSLior David u8 mid, u8 cid, u8 tid, u8 token, 28403277213fSVladimir Kondratiev u16 status, bool amsdu, u16 agg_wsize, u16 timeout) 28413277213fSVladimir Kondratiev { 28423277213fSVladimir Kondratiev int rc; 28433277213fSVladimir Kondratiev struct wmi_rcp_addba_resp_cmd cmd = { 28443277213fSVladimir Kondratiev .dialog_token = token, 28453277213fSVladimir Kondratiev .status_code = cpu_to_le16(status), 28463277213fSVladimir Kondratiev /* bit 0: A-MSDU supported 2847c5b3a658SAlexei Avshalom Lazar * bit 1: policy (controlled by FW) 28483277213fSVladimir Kondratiev * bits 2..5: TID 28493277213fSVladimir Kondratiev * bits 6..15: buffer size 28503277213fSVladimir Kondratiev */ 28513277213fSVladimir Kondratiev .ba_param_set = cpu_to_le16((amsdu ? 1 : 0) | (tid << 2) | 28523277213fSVladimir Kondratiev (agg_wsize << 6)), 28533277213fSVladimir Kondratiev .ba_timeout = cpu_to_le16(timeout), 28543277213fSVladimir Kondratiev }; 28553277213fSVladimir Kondratiev struct { 2856b874ddecSLior David struct wmi_cmd_hdr wmi; 28573277213fSVladimir Kondratiev struct wmi_rcp_addba_resp_sent_event evt; 2858807b0860SAlexei Avshalom Lazar } __packed reply = { 2859807b0860SAlexei Avshalom Lazar .evt = {.status = cpu_to_le16(WMI_FW_STATUS_FAILURE)}, 2860807b0860SAlexei Avshalom Lazar }; 28613277213fSVladimir Kondratiev 2862bf0353a6SAhmad Masri if (cid >= WIL6210_RX_DESC_MAX_CID) { 2863bf0353a6SAhmad Masri cmd.cidxtid = CIDXTID_EXTENDED_CID_TID; 2864bf0353a6SAhmad Masri cmd.cid = cid; 2865bf0353a6SAhmad Masri cmd.tid = tid; 2866bf0353a6SAhmad Masri } else { 2867bf0353a6SAhmad Masri cmd.cidxtid = mk_cidxtid(cid, tid); 2868bf0353a6SAhmad Masri } 2869bf0353a6SAhmad Masri 28703277213fSVladimir Kondratiev wil_dbg_wmi(wil, 2871e00243faSLior David "ADDBA response for MID %d CID %d TID %d size %d timeout %d status %d AMSDU%s\n", 2872e00243faSLior David mid, cid, tid, agg_wsize, 2873e00243faSLior David timeout, status, amsdu ? "+" : "-"); 28743277213fSVladimir Kondratiev 2875e00243faSLior David rc = wmi_call(wil, WMI_RCP_ADDBA_RESP_CMDID, mid, &cmd, sizeof(cmd), 2876230d8442SVladimir Kondratiev WMI_RCP_ADDBA_RESP_SENT_EVENTID, &reply, sizeof(reply), 28772a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 28783277213fSVladimir Kondratiev if (rc) 28793277213fSVladimir Kondratiev return rc; 28803277213fSVladimir Kondratiev 28813277213fSVladimir Kondratiev if (reply.evt.status) { 28823277213fSVladimir Kondratiev wil_err(wil, "ADDBA response failed with status %d\n", 28833277213fSVladimir Kondratiev le16_to_cpu(reply.evt.status)); 28843277213fSVladimir Kondratiev rc = -EINVAL; 28853277213fSVladimir Kondratiev } 28863277213fSVladimir Kondratiev 28873277213fSVladimir Kondratiev return rc; 28883277213fSVladimir Kondratiev } 28893277213fSVladimir Kondratiev 28907be13fc3SGidon Studinski int wmi_addba_rx_resp_edma(struct wil6210_priv *wil, u8 mid, u8 cid, u8 tid, 28917be13fc3SGidon Studinski u8 token, u16 status, bool amsdu, u16 agg_wsize, 28927be13fc3SGidon Studinski u16 timeout) 28937be13fc3SGidon Studinski { 28947be13fc3SGidon Studinski int rc; 28957be13fc3SGidon Studinski struct wmi_rcp_addba_resp_edma_cmd cmd = { 28967be13fc3SGidon Studinski .cid = cid, 28977be13fc3SGidon Studinski .tid = tid, 28987be13fc3SGidon Studinski .dialog_token = token, 28997be13fc3SGidon Studinski .status_code = cpu_to_le16(status), 29007be13fc3SGidon Studinski /* bit 0: A-MSDU supported 2901c5b3a658SAlexei Avshalom Lazar * bit 1: policy (controlled by FW) 29027be13fc3SGidon Studinski * bits 2..5: TID 29037be13fc3SGidon Studinski * bits 6..15: buffer size 29047be13fc3SGidon Studinski */ 29057be13fc3SGidon Studinski .ba_param_set = cpu_to_le16((amsdu ? 1 : 0) | (tid << 2) | 29067be13fc3SGidon Studinski (agg_wsize << 6)), 29077be13fc3SGidon Studinski .ba_timeout = cpu_to_le16(timeout), 29087be13fc3SGidon Studinski /* route all the connections to status ring 0 */ 29097be13fc3SGidon Studinski .status_ring_id = WIL_DEFAULT_RX_STATUS_RING_ID, 29107be13fc3SGidon Studinski }; 29117be13fc3SGidon Studinski struct { 29127be13fc3SGidon Studinski struct wmi_cmd_hdr wmi; 29137be13fc3SGidon Studinski struct wmi_rcp_addba_resp_sent_event evt; 29147be13fc3SGidon Studinski } __packed reply = { 29157be13fc3SGidon Studinski .evt = {.status = cpu_to_le16(WMI_FW_STATUS_FAILURE)}, 29167be13fc3SGidon Studinski }; 29177be13fc3SGidon Studinski 29187be13fc3SGidon Studinski wil_dbg_wmi(wil, 29197be13fc3SGidon Studinski "ADDBA response for CID %d TID %d size %d timeout %d status %d AMSDU%s, sring_id %d\n", 29207be13fc3SGidon Studinski cid, tid, agg_wsize, timeout, status, amsdu ? "+" : "-", 29217be13fc3SGidon Studinski WIL_DEFAULT_RX_STATUS_RING_ID); 29227be13fc3SGidon Studinski 29237be13fc3SGidon Studinski rc = wmi_call(wil, WMI_RCP_ADDBA_RESP_EDMA_CMDID, mid, &cmd, 29247be13fc3SGidon Studinski sizeof(cmd), WMI_RCP_ADDBA_RESP_SENT_EVENTID, &reply, 29257be13fc3SGidon Studinski sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 29267be13fc3SGidon Studinski if (rc) 29277be13fc3SGidon Studinski return rc; 29287be13fc3SGidon Studinski 29297be13fc3SGidon Studinski if (reply.evt.status) { 29307be13fc3SGidon Studinski wil_err(wil, "ADDBA response failed with status %d\n", 29317be13fc3SGidon Studinski le16_to_cpu(reply.evt.status)); 29327be13fc3SGidon Studinski rc = -EINVAL; 29337be13fc3SGidon Studinski } 29347be13fc3SGidon Studinski 29357be13fc3SGidon Studinski return rc; 29367be13fc3SGidon Studinski } 29377be13fc3SGidon Studinski 29382c207eb8SMaya Erez int wmi_ps_dev_profile_cfg(struct wil6210_priv *wil, 29392c207eb8SMaya Erez enum wmi_ps_profile_type ps_profile) 29402c207eb8SMaya Erez { 2941e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 29422c207eb8SMaya Erez int rc; 29432c207eb8SMaya Erez struct wmi_ps_dev_profile_cfg_cmd cmd = { 29442c207eb8SMaya Erez .ps_profile = ps_profile, 29452c207eb8SMaya Erez }; 29462c207eb8SMaya Erez struct { 29472c207eb8SMaya Erez struct wmi_cmd_hdr wmi; 29482c207eb8SMaya Erez struct wmi_ps_dev_profile_cfg_event evt; 2949807b0860SAlexei Avshalom Lazar } __packed reply = { 2950807b0860SAlexei Avshalom Lazar .evt = {.status = cpu_to_le32(WMI_PS_CFG_CMD_STATUS_ERROR)}, 2951807b0860SAlexei Avshalom Lazar }; 29522c207eb8SMaya Erez u32 status; 29532c207eb8SMaya Erez 29542c207eb8SMaya Erez wil_dbg_wmi(wil, "Setting ps dev profile %d\n", ps_profile); 29552c207eb8SMaya Erez 2956e00243faSLior David rc = wmi_call(wil, WMI_PS_DEV_PROFILE_CFG_CMDID, vif->mid, 2957e00243faSLior David &cmd, sizeof(cmd), 29582c207eb8SMaya Erez WMI_PS_DEV_PROFILE_CFG_EVENTID, &reply, sizeof(reply), 29592a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 29602c207eb8SMaya Erez if (rc) 29612c207eb8SMaya Erez return rc; 29622c207eb8SMaya Erez 29632c207eb8SMaya Erez status = le32_to_cpu(reply.evt.status); 29642c207eb8SMaya Erez 29652c207eb8SMaya Erez if (status != WMI_PS_CFG_CMD_STATUS_SUCCESS) { 29662c207eb8SMaya Erez wil_err(wil, "ps dev profile cfg failed with status %d\n", 29672c207eb8SMaya Erez status); 29682c207eb8SMaya Erez rc = -EINVAL; 29692c207eb8SMaya Erez } 29702c207eb8SMaya Erez 29712c207eb8SMaya Erez return rc; 29722c207eb8SMaya Erez } 29732c207eb8SMaya Erez 29743fea18d0SLior David int wmi_set_mgmt_retry(struct wil6210_priv *wil, u8 retry_short) 29753fea18d0SLior David { 2976e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 29773fea18d0SLior David int rc; 29783fea18d0SLior David struct wmi_set_mgmt_retry_limit_cmd cmd = { 29793fea18d0SLior David .mgmt_retry_limit = retry_short, 29803fea18d0SLior David }; 29813fea18d0SLior David struct { 29823fea18d0SLior David struct wmi_cmd_hdr wmi; 29833fea18d0SLior David struct wmi_set_mgmt_retry_limit_event evt; 2984807b0860SAlexei Avshalom Lazar } __packed reply = { 2985807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 2986807b0860SAlexei Avshalom Lazar }; 29873fea18d0SLior David 29883fea18d0SLior David wil_dbg_wmi(wil, "Setting mgmt retry short %d\n", retry_short); 29893fea18d0SLior David 29903fea18d0SLior David if (!test_bit(WMI_FW_CAPABILITY_MGMT_RETRY_LIMIT, wil->fw_capabilities)) 29913fea18d0SLior David return -ENOTSUPP; 29923fea18d0SLior David 2993e00243faSLior David rc = wmi_call(wil, WMI_SET_MGMT_RETRY_LIMIT_CMDID, vif->mid, 2994e00243faSLior David &cmd, sizeof(cmd), 29953fea18d0SLior David WMI_SET_MGMT_RETRY_LIMIT_EVENTID, &reply, sizeof(reply), 29962a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 29973fea18d0SLior David if (rc) 29983fea18d0SLior David return rc; 29993fea18d0SLior David 30003fea18d0SLior David if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 30013fea18d0SLior David wil_err(wil, "set mgmt retry limit failed with status %d\n", 30023fea18d0SLior David reply.evt.status); 30033fea18d0SLior David rc = -EINVAL; 30043fea18d0SLior David } 30053fea18d0SLior David 30063fea18d0SLior David return rc; 30073fea18d0SLior David } 30083fea18d0SLior David 30093fea18d0SLior David int wmi_get_mgmt_retry(struct wil6210_priv *wil, u8 *retry_short) 30103fea18d0SLior David { 3011e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 30123fea18d0SLior David int rc; 30133fea18d0SLior David struct { 30143fea18d0SLior David struct wmi_cmd_hdr wmi; 30153fea18d0SLior David struct wmi_get_mgmt_retry_limit_event evt; 30163fea18d0SLior David } __packed reply; 30173fea18d0SLior David 30183fea18d0SLior David wil_dbg_wmi(wil, "getting mgmt retry short\n"); 30193fea18d0SLior David 30203fea18d0SLior David if (!test_bit(WMI_FW_CAPABILITY_MGMT_RETRY_LIMIT, wil->fw_capabilities)) 30213fea18d0SLior David return -ENOTSUPP; 30223fea18d0SLior David 3023807b0860SAlexei Avshalom Lazar memset(&reply, 0, sizeof(reply)); 3024e00243faSLior David rc = wmi_call(wil, WMI_GET_MGMT_RETRY_LIMIT_CMDID, vif->mid, NULL, 0, 30253fea18d0SLior David WMI_GET_MGMT_RETRY_LIMIT_EVENTID, &reply, sizeof(reply), 30262a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 30273fea18d0SLior David if (rc) 30283fea18d0SLior David return rc; 30293fea18d0SLior David 30303fea18d0SLior David if (retry_short) 30313fea18d0SLior David *retry_short = reply.evt.mgmt_retry_limit; 30323fea18d0SLior David 30333fea18d0SLior David return 0; 30343fea18d0SLior David } 30353fea18d0SLior David 3036e00243faSLior David int wmi_abort_scan(struct wil6210_vif *vif) 3037035859a5SMaya Erez { 3038e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 3039035859a5SMaya Erez int rc; 3040035859a5SMaya Erez 3041035859a5SMaya Erez wil_dbg_wmi(wil, "sending WMI_ABORT_SCAN_CMDID\n"); 3042035859a5SMaya Erez 3043e00243faSLior David rc = wmi_send(wil, WMI_ABORT_SCAN_CMDID, vif->mid, NULL, 0); 3044035859a5SMaya Erez if (rc) 3045035859a5SMaya Erez wil_err(wil, "Failed to abort scan (%d)\n", rc); 3046035859a5SMaya Erez 3047035859a5SMaya Erez return rc; 3048035859a5SMaya Erez } 3049035859a5SMaya Erez 3050e00243faSLior David int wmi_new_sta(struct wil6210_vif *vif, const u8 *mac, u8 aid) 3051849a564bSDedy Lansky { 3052e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 3053849a564bSDedy Lansky int rc; 3054849a564bSDedy Lansky struct wmi_new_sta_cmd cmd = { 3055849a564bSDedy Lansky .aid = aid, 3056849a564bSDedy Lansky }; 3057849a564bSDedy Lansky 3058849a564bSDedy Lansky wil_dbg_wmi(wil, "new sta %pM, aid %d\n", mac, aid); 3059849a564bSDedy Lansky 3060849a564bSDedy Lansky ether_addr_copy(cmd.dst_mac, mac); 3061849a564bSDedy Lansky 3062e00243faSLior David rc = wmi_send(wil, WMI_NEW_STA_CMDID, vif->mid, &cmd, sizeof(cmd)); 3063849a564bSDedy Lansky if (rc) 3064849a564bSDedy Lansky wil_err(wil, "Failed to send new sta (%d)\n", rc); 3065849a564bSDedy Lansky 3066849a564bSDedy Lansky return rc; 3067849a564bSDedy Lansky } 3068849a564bSDedy Lansky 30692be7d22fSVladimir Kondratiev void wmi_event_flush(struct wil6210_priv *wil) 30702be7d22fSVladimir Kondratiev { 3071f6b29b65SHamad Kadmany ulong flags; 30722be7d22fSVladimir Kondratiev struct pending_wmi_event *evt, *t; 30732be7d22fSVladimir Kondratiev 3074af3db60aSLazar Alexei wil_dbg_wmi(wil, "event_flush\n"); 30752be7d22fSVladimir Kondratiev 3076f6b29b65SHamad Kadmany spin_lock_irqsave(&wil->wmi_ev_lock, flags); 3077f6b29b65SHamad Kadmany 30782be7d22fSVladimir Kondratiev list_for_each_entry_safe(evt, t, &wil->pending_wmi_ev, list) { 30792be7d22fSVladimir Kondratiev list_del(&evt->list); 30802be7d22fSVladimir Kondratiev kfree(evt); 30812be7d22fSVladimir Kondratiev } 3082f6b29b65SHamad Kadmany 3083f6b29b65SHamad Kadmany spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); 30842be7d22fSVladimir Kondratiev } 30852be7d22fSVladimir Kondratiev 30866804cd10SLazar Alexei static const char *suspend_status2name(u8 status) 30876804cd10SLazar Alexei { 30886804cd10SLazar Alexei switch (status) { 30896804cd10SLazar Alexei case WMI_TRAFFIC_SUSPEND_REJECTED_LINK_NOT_IDLE: 30906804cd10SLazar Alexei return "LINK_NOT_IDLE"; 309173a7d1e3SAlexei Avshalom Lazar case WMI_TRAFFIC_SUSPEND_REJECTED_DISCONNECT: 309273a7d1e3SAlexei Avshalom Lazar return "DISCONNECT"; 309373a7d1e3SAlexei Avshalom Lazar case WMI_TRAFFIC_SUSPEND_REJECTED_OTHER: 309473a7d1e3SAlexei Avshalom Lazar return "OTHER"; 30956804cd10SLazar Alexei default: 30966804cd10SLazar Alexei return "Untracked status"; 30976804cd10SLazar Alexei } 30986804cd10SLazar Alexei } 30996804cd10SLazar Alexei 3100fe9ee51eSMaya Erez int wmi_suspend(struct wil6210_priv *wil) 3101fe9ee51eSMaya Erez { 3102e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 3103fe9ee51eSMaya Erez int rc; 3104fe9ee51eSMaya Erez struct wmi_traffic_suspend_cmd cmd = { 3105fe9ee51eSMaya Erez .wakeup_trigger = wil->wakeup_trigger, 3106fe9ee51eSMaya Erez }; 3107fe9ee51eSMaya Erez struct { 3108fe9ee51eSMaya Erez struct wmi_cmd_hdr wmi; 3109fe9ee51eSMaya Erez struct wmi_traffic_suspend_event evt; 3110807b0860SAlexei Avshalom Lazar } __packed reply = { 3111807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_TRAFFIC_SUSPEND_REJECTED_LINK_NOT_IDLE}, 3112807b0860SAlexei Avshalom Lazar }; 3113807b0860SAlexei Avshalom Lazar 3114fe9ee51eSMaya Erez u32 suspend_to = WIL_WAIT_FOR_SUSPEND_RESUME_COMP; 3115fe9ee51eSMaya Erez 3116fe9ee51eSMaya Erez wil->suspend_resp_rcvd = false; 3117fe9ee51eSMaya Erez wil->suspend_resp_comp = false; 3118fe9ee51eSMaya Erez 3119e00243faSLior David rc = wmi_call(wil, WMI_TRAFFIC_SUSPEND_CMDID, vif->mid, 3120e00243faSLior David &cmd, sizeof(cmd), 3121fe9ee51eSMaya Erez WMI_TRAFFIC_SUSPEND_EVENTID, &reply, sizeof(reply), 3122fe9ee51eSMaya Erez suspend_to); 3123fe9ee51eSMaya Erez if (rc) { 3124fe9ee51eSMaya Erez wil_err(wil, "wmi_call for suspend req failed, rc=%d\n", rc); 3125fe9ee51eSMaya Erez if (rc == -ETIME) 3126fe9ee51eSMaya Erez /* wmi_call TO */ 3127fe9ee51eSMaya Erez wil->suspend_stats.rejected_by_device++; 3128fe9ee51eSMaya Erez else 3129fe9ee51eSMaya Erez wil->suspend_stats.rejected_by_host++; 3130fe9ee51eSMaya Erez goto out; 3131fe9ee51eSMaya Erez } 3132fe9ee51eSMaya Erez 3133fe9ee51eSMaya Erez wil_dbg_wmi(wil, "waiting for suspend_response_completed\n"); 3134fe9ee51eSMaya Erez 3135fe9ee51eSMaya Erez rc = wait_event_interruptible_timeout(wil->wq, 3136fe9ee51eSMaya Erez wil->suspend_resp_comp, 3137fe9ee51eSMaya Erez msecs_to_jiffies(suspend_to)); 3138fe9ee51eSMaya Erez if (rc == 0) { 3139fe9ee51eSMaya Erez wil_err(wil, "TO waiting for suspend_response_completed\n"); 3140fe9ee51eSMaya Erez if (wil->suspend_resp_rcvd) 3141fe9ee51eSMaya Erez /* Device responded but we TO due to another reason */ 3142fe9ee51eSMaya Erez wil->suspend_stats.rejected_by_host++; 3143fe9ee51eSMaya Erez else 3144fe9ee51eSMaya Erez wil->suspend_stats.rejected_by_device++; 3145fe9ee51eSMaya Erez rc = -EBUSY; 3146fe9ee51eSMaya Erez goto out; 3147fe9ee51eSMaya Erez } 3148fe9ee51eSMaya Erez 3149fe9ee51eSMaya Erez wil_dbg_wmi(wil, "suspend_response_completed rcvd\n"); 31506804cd10SLazar Alexei if (reply.evt.status != WMI_TRAFFIC_SUSPEND_APPROVED) { 31516804cd10SLazar Alexei wil_dbg_pm(wil, "device rejected the suspend, %s\n", 31526804cd10SLazar Alexei suspend_status2name(reply.evt.status)); 3153fe9ee51eSMaya Erez wil->suspend_stats.rejected_by_device++; 3154fe9ee51eSMaya Erez } 3155fe9ee51eSMaya Erez rc = reply.evt.status; 3156fe9ee51eSMaya Erez 3157fe9ee51eSMaya Erez out: 3158fe9ee51eSMaya Erez wil->suspend_resp_rcvd = false; 3159fe9ee51eSMaya Erez wil->suspend_resp_comp = false; 3160fe9ee51eSMaya Erez 3161fe9ee51eSMaya Erez return rc; 3162fe9ee51eSMaya Erez } 3163fe9ee51eSMaya Erez 31646804cd10SLazar Alexei static void resume_triggers2string(u32 triggers, char *string, int str_size) 31656804cd10SLazar Alexei { 31666804cd10SLazar Alexei string[0] = '\0'; 31676804cd10SLazar Alexei 31686804cd10SLazar Alexei if (!triggers) { 31696804cd10SLazar Alexei strlcat(string, " UNKNOWN", str_size); 31706804cd10SLazar Alexei return; 31716804cd10SLazar Alexei } 31726804cd10SLazar Alexei 31736804cd10SLazar Alexei if (triggers & WMI_RESUME_TRIGGER_HOST) 31746804cd10SLazar Alexei strlcat(string, " HOST", str_size); 31756804cd10SLazar Alexei 31766804cd10SLazar Alexei if (triggers & WMI_RESUME_TRIGGER_UCAST_RX) 31776804cd10SLazar Alexei strlcat(string, " UCAST_RX", str_size); 31786804cd10SLazar Alexei 31796804cd10SLazar Alexei if (triggers & WMI_RESUME_TRIGGER_BCAST_RX) 31806804cd10SLazar Alexei strlcat(string, " BCAST_RX", str_size); 31816804cd10SLazar Alexei 31826804cd10SLazar Alexei if (triggers & WMI_RESUME_TRIGGER_WMI_EVT) 31836804cd10SLazar Alexei strlcat(string, " WMI_EVT", str_size); 318473a7d1e3SAlexei Avshalom Lazar 318573a7d1e3SAlexei Avshalom Lazar if (triggers & WMI_RESUME_TRIGGER_DISCONNECT) 318673a7d1e3SAlexei Avshalom Lazar strlcat(string, " DISCONNECT", str_size); 31876804cd10SLazar Alexei } 31886804cd10SLazar Alexei 3189fe9ee51eSMaya Erez int wmi_resume(struct wil6210_priv *wil) 3190fe9ee51eSMaya Erez { 3191e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 3192fe9ee51eSMaya Erez int rc; 31936804cd10SLazar Alexei char string[100]; 3194fe9ee51eSMaya Erez struct { 3195fe9ee51eSMaya Erez struct wmi_cmd_hdr wmi; 3196fe9ee51eSMaya Erez struct wmi_traffic_resume_event evt; 3197807b0860SAlexei Avshalom Lazar } __packed reply = { 3198807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_TRAFFIC_RESUME_FAILED, 3199807b0860SAlexei Avshalom Lazar .resume_triggers = 3200807b0860SAlexei Avshalom Lazar cpu_to_le32(WMI_RESUME_TRIGGER_UNKNOWN)}, 3201807b0860SAlexei Avshalom Lazar }; 3202fe9ee51eSMaya Erez 3203e00243faSLior David rc = wmi_call(wil, WMI_TRAFFIC_RESUME_CMDID, vif->mid, NULL, 0, 3204fe9ee51eSMaya Erez WMI_TRAFFIC_RESUME_EVENTID, &reply, sizeof(reply), 3205fe9ee51eSMaya Erez WIL_WAIT_FOR_SUSPEND_RESUME_COMP); 3206fe9ee51eSMaya Erez if (rc) 3207fe9ee51eSMaya Erez return rc; 32086804cd10SLazar Alexei resume_triggers2string(le32_to_cpu(reply.evt.resume_triggers), string, 32096804cd10SLazar Alexei sizeof(string)); 32106804cd10SLazar Alexei wil_dbg_pm(wil, "device resume %s, resume triggers:%s (0x%x)\n", 32116804cd10SLazar Alexei reply.evt.status ? "failed" : "passed", string, 32126804cd10SLazar Alexei le32_to_cpu(reply.evt.resume_triggers)); 3213fe9ee51eSMaya Erez 3214fe9ee51eSMaya Erez return reply.evt.status; 3215fe9ee51eSMaya Erez } 3216fe9ee51eSMaya Erez 32174aebd3bdSLior David int wmi_port_allocate(struct wil6210_priv *wil, u8 mid, 32184aebd3bdSLior David const u8 *mac, enum nl80211_iftype iftype) 32194aebd3bdSLior David { 32204aebd3bdSLior David int rc; 32214aebd3bdSLior David struct wmi_port_allocate_cmd cmd = { 32224aebd3bdSLior David .mid = mid, 32234aebd3bdSLior David }; 32244aebd3bdSLior David struct { 32254aebd3bdSLior David struct wmi_cmd_hdr wmi; 32264aebd3bdSLior David struct wmi_port_allocated_event evt; 3227807b0860SAlexei Avshalom Lazar } __packed reply = { 3228807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 3229807b0860SAlexei Avshalom Lazar }; 32304aebd3bdSLior David 32314aebd3bdSLior David wil_dbg_misc(wil, "port allocate, mid %d iftype %d, mac %pM\n", 32324aebd3bdSLior David mid, iftype, mac); 32334aebd3bdSLior David 32344aebd3bdSLior David ether_addr_copy(cmd.mac, mac); 32354aebd3bdSLior David switch (iftype) { 32364aebd3bdSLior David case NL80211_IFTYPE_STATION: 32374aebd3bdSLior David cmd.port_role = WMI_PORT_STA; 32384aebd3bdSLior David break; 32394aebd3bdSLior David case NL80211_IFTYPE_AP: 32404aebd3bdSLior David cmd.port_role = WMI_PORT_AP; 32414aebd3bdSLior David break; 32424aebd3bdSLior David case NL80211_IFTYPE_P2P_CLIENT: 32434aebd3bdSLior David cmd.port_role = WMI_PORT_P2P_CLIENT; 32444aebd3bdSLior David break; 32454aebd3bdSLior David case NL80211_IFTYPE_P2P_GO: 32464aebd3bdSLior David cmd.port_role = WMI_PORT_P2P_GO; 32474aebd3bdSLior David break; 32484aebd3bdSLior David /* what about monitor??? */ 32494aebd3bdSLior David default: 32504aebd3bdSLior David wil_err(wil, "unsupported iftype: %d\n", iftype); 32514aebd3bdSLior David return -EINVAL; 32524aebd3bdSLior David } 32534aebd3bdSLior David 32544aebd3bdSLior David rc = wmi_call(wil, WMI_PORT_ALLOCATE_CMDID, mid, 32554aebd3bdSLior David &cmd, sizeof(cmd), 32564aebd3bdSLior David WMI_PORT_ALLOCATED_EVENTID, &reply, 32574aebd3bdSLior David sizeof(reply), 300); 32584aebd3bdSLior David if (rc) { 32594aebd3bdSLior David wil_err(wil, "failed to allocate port, status %d\n", rc); 32604aebd3bdSLior David return rc; 32614aebd3bdSLior David } 32624aebd3bdSLior David if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 32634aebd3bdSLior David wil_err(wil, "WMI_PORT_ALLOCATE returned status %d\n", 32644aebd3bdSLior David reply.evt.status); 32654aebd3bdSLior David return -EINVAL; 32664aebd3bdSLior David } 32674aebd3bdSLior David 32684aebd3bdSLior David return 0; 32694aebd3bdSLior David } 32704aebd3bdSLior David 32714aebd3bdSLior David int wmi_port_delete(struct wil6210_priv *wil, u8 mid) 32724aebd3bdSLior David { 32734aebd3bdSLior David int rc; 32744aebd3bdSLior David struct wmi_port_delete_cmd cmd = { 32754aebd3bdSLior David .mid = mid, 32764aebd3bdSLior David }; 32774aebd3bdSLior David struct { 32784aebd3bdSLior David struct wmi_cmd_hdr wmi; 32794aebd3bdSLior David struct wmi_port_deleted_event evt; 3280807b0860SAlexei Avshalom Lazar } __packed reply = { 3281807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 3282807b0860SAlexei Avshalom Lazar }; 32834aebd3bdSLior David 32844aebd3bdSLior David wil_dbg_misc(wil, "port delete, mid %d\n", mid); 32854aebd3bdSLior David 32864aebd3bdSLior David rc = wmi_call(wil, WMI_PORT_DELETE_CMDID, mid, 32874aebd3bdSLior David &cmd, sizeof(cmd), 32884aebd3bdSLior David WMI_PORT_DELETED_EVENTID, &reply, 32894aebd3bdSLior David sizeof(reply), 2000); 32904aebd3bdSLior David if (rc) { 32914aebd3bdSLior David wil_err(wil, "failed to delete port, status %d\n", rc); 32924aebd3bdSLior David return rc; 32934aebd3bdSLior David } 32944aebd3bdSLior David if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 32954aebd3bdSLior David wil_err(wil, "WMI_PORT_DELETE returned status %d\n", 32964aebd3bdSLior David reply.evt.status); 32974aebd3bdSLior David return -EINVAL; 32984aebd3bdSLior David } 32994aebd3bdSLior David 33004aebd3bdSLior David return 0; 33014aebd3bdSLior David } 33024aebd3bdSLior David 3303e00243faSLior David static bool wmi_evt_call_handler(struct wil6210_vif *vif, int id, 33042be7d22fSVladimir Kondratiev void *d, int len) 33052be7d22fSVladimir Kondratiev { 33062be7d22fSVladimir Kondratiev uint i; 33072be7d22fSVladimir Kondratiev 33082be7d22fSVladimir Kondratiev for (i = 0; i < ARRAY_SIZE(wmi_evt_handlers); i++) { 33092be7d22fSVladimir Kondratiev if (wmi_evt_handlers[i].eventid == id) { 3310e00243faSLior David wmi_evt_handlers[i].handler(vif, id, d, len); 33112be7d22fSVladimir Kondratiev return true; 33122be7d22fSVladimir Kondratiev } 33132be7d22fSVladimir Kondratiev } 33142be7d22fSVladimir Kondratiev 33152be7d22fSVladimir Kondratiev return false; 33162be7d22fSVladimir Kondratiev } 33172be7d22fSVladimir Kondratiev 33182be7d22fSVladimir Kondratiev static void wmi_event_handle(struct wil6210_priv *wil, 33192be7d22fSVladimir Kondratiev struct wil6210_mbox_hdr *hdr) 33202be7d22fSVladimir Kondratiev { 33212be7d22fSVladimir Kondratiev u16 len = le16_to_cpu(hdr->len); 33224aebd3bdSLior David struct wil6210_vif *vif; 33232be7d22fSVladimir Kondratiev 33242be7d22fSVladimir Kondratiev if ((hdr->type == WIL_MBOX_HDR_TYPE_WMI) && 3325b874ddecSLior David (len >= sizeof(struct wmi_cmd_hdr))) { 3326b874ddecSLior David struct wmi_cmd_hdr *wmi = (void *)(&hdr[1]); 33272be7d22fSVladimir Kondratiev void *evt_data = (void *)(&wmi[1]); 3328b874ddecSLior David u16 id = le16_to_cpu(wmi->command_id); 3329e00243faSLior David u8 mid = wmi->mid; 3330028e1836SVladimir Kondratiev 3331e00243faSLior David wil_dbg_wmi(wil, "Handle %s (0x%04x) (reply_id 0x%04x,%d)\n", 3332e00243faSLior David eventid2name(id), id, wil->reply_id, 3333e00243faSLior David wil->reply_mid); 3334e00243faSLior David 33354aebd3bdSLior David if (mid == MID_BROADCAST) 33364aebd3bdSLior David mid = 0; 3337e4a29bddSAhmad Masri if (mid >= GET_MAX_VIFS(wil)) { 33384aebd3bdSLior David wil_dbg_wmi(wil, "invalid mid %d, event skipped\n", 33394aebd3bdSLior David mid); 33404aebd3bdSLior David return; 33414aebd3bdSLior David } 33424aebd3bdSLior David vif = wil->vifs[mid]; 33434aebd3bdSLior David if (!vif) { 33444aebd3bdSLior David wil_dbg_wmi(wil, "event for empty VIF(%d), skipped\n", 33454aebd3bdSLior David mid); 33464aebd3bdSLior David return; 33474aebd3bdSLior David } 33484aebd3bdSLior David 33492be7d22fSVladimir Kondratiev /* check if someone waits for this event */ 3350e00243faSLior David if (wil->reply_id && wil->reply_id == id && 3351e00243faSLior David wil->reply_mid == mid) { 33521a276003SAhmad Masri if (wil->reply_buf) { 33531a276003SAhmad Masri /* event received while wmi_call is waiting 33541a276003SAhmad Masri * with a buffer. Such event should be handled 33551a276003SAhmad Masri * in wmi_recv_cmd function. Handling the event 33561a276003SAhmad Masri * here means a previous wmi_call was timeout. 33571a276003SAhmad Masri * Drop the event and do not handle it. 33581a276003SAhmad Masri */ 33591a276003SAhmad Masri wil_err(wil, 33601a276003SAhmad Masri "Old event (%d, %s) while wmi_call is waiting. Drop it and Continue waiting\n", 33611a276003SAhmad Masri id, eventid2name(id)); 33621a276003SAhmad Masri return; 33631a276003SAhmad Masri } 3364e00243faSLior David 3365e00243faSLior David wmi_evt_call_handler(vif, id, evt_data, 33662be7d22fSVladimir Kondratiev len - sizeof(*wmi)); 3367af3db60aSLazar Alexei wil_dbg_wmi(wil, "event_handle: Complete WMI 0x%04x\n", 3368af3db60aSLazar Alexei id); 336959502647SDedy Lansky complete(&wil->wmi_call); 33702be7d22fSVladimir Kondratiev return; 33712be7d22fSVladimir Kondratiev } 33722be7d22fSVladimir Kondratiev /* unsolicited event */ 33732be7d22fSVladimir Kondratiev /* search for handler */ 3374e00243faSLior David if (!wmi_evt_call_handler(vif, id, evt_data, 33752be7d22fSVladimir Kondratiev len - sizeof(*wmi))) { 3376a3ce5ccdSDedy Lansky wil_info(wil, "Unhandled event 0x%04x\n", id); 33772be7d22fSVladimir Kondratiev } 33782be7d22fSVladimir Kondratiev } else { 33792be7d22fSVladimir Kondratiev wil_err(wil, "Unknown event type\n"); 33802be7d22fSVladimir Kondratiev print_hex_dump(KERN_ERR, "evt?? ", DUMP_PREFIX_OFFSET, 16, 1, 33812be7d22fSVladimir Kondratiev hdr, sizeof(*hdr) + len, true); 33822be7d22fSVladimir Kondratiev } 33832be7d22fSVladimir Kondratiev } 33842be7d22fSVladimir Kondratiev 33852be7d22fSVladimir Kondratiev /* 33862be7d22fSVladimir Kondratiev * Retrieve next WMI event from the pending list 33872be7d22fSVladimir Kondratiev */ 33882be7d22fSVladimir Kondratiev static struct list_head *next_wmi_ev(struct wil6210_priv *wil) 33892be7d22fSVladimir Kondratiev { 33902be7d22fSVladimir Kondratiev ulong flags; 33912be7d22fSVladimir Kondratiev struct list_head *ret = NULL; 33922be7d22fSVladimir Kondratiev 33932be7d22fSVladimir Kondratiev spin_lock_irqsave(&wil->wmi_ev_lock, flags); 33942be7d22fSVladimir Kondratiev 33952be7d22fSVladimir Kondratiev if (!list_empty(&wil->pending_wmi_ev)) { 33962be7d22fSVladimir Kondratiev ret = wil->pending_wmi_ev.next; 33972be7d22fSVladimir Kondratiev list_del(ret); 33982be7d22fSVladimir Kondratiev } 33992be7d22fSVladimir Kondratiev 34002be7d22fSVladimir Kondratiev spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); 34012be7d22fSVladimir Kondratiev 34022be7d22fSVladimir Kondratiev return ret; 34032be7d22fSVladimir Kondratiev } 34042be7d22fSVladimir Kondratiev 34052be7d22fSVladimir Kondratiev /* 34062be7d22fSVladimir Kondratiev * Handler for the WMI events 34072be7d22fSVladimir Kondratiev */ 34082be7d22fSVladimir Kondratiev void wmi_event_worker(struct work_struct *work) 34092be7d22fSVladimir Kondratiev { 34102be7d22fSVladimir Kondratiev struct wil6210_priv *wil = container_of(work, struct wil6210_priv, 34112be7d22fSVladimir Kondratiev wmi_event_worker); 34122be7d22fSVladimir Kondratiev struct pending_wmi_event *evt; 34132be7d22fSVladimir Kondratiev struct list_head *lh; 34142be7d22fSVladimir Kondratiev 3415af3db60aSLazar Alexei wil_dbg_wmi(wil, "event_worker: Start\n"); 34162be7d22fSVladimir Kondratiev while ((lh = next_wmi_ev(wil)) != NULL) { 34172be7d22fSVladimir Kondratiev evt = list_entry(lh, struct pending_wmi_event, list); 34182be7d22fSVladimir Kondratiev wmi_event_handle(wil, &evt->event.hdr); 34192be7d22fSVladimir Kondratiev kfree(evt); 34202be7d22fSVladimir Kondratiev } 3421af3db60aSLazar Alexei wil_dbg_wmi(wil, "event_worker: Finished\n"); 34222be7d22fSVladimir Kondratiev } 3423fe9ee51eSMaya Erez 3424fe9ee51eSMaya Erez bool wil_is_wmi_idle(struct wil6210_priv *wil) 3425fe9ee51eSMaya Erez { 3426fe9ee51eSMaya Erez ulong flags; 3427fe9ee51eSMaya Erez struct wil6210_mbox_ring *r = &wil->mbox_ctl.rx; 3428fe9ee51eSMaya Erez bool rc = false; 3429fe9ee51eSMaya Erez 3430fe9ee51eSMaya Erez spin_lock_irqsave(&wil->wmi_ev_lock, flags); 3431fe9ee51eSMaya Erez 3432fe9ee51eSMaya Erez /* Check if there are pending WMI events in the events queue */ 3433fe9ee51eSMaya Erez if (!list_empty(&wil->pending_wmi_ev)) { 3434fe9ee51eSMaya Erez wil_dbg_pm(wil, "Pending WMI events in queue\n"); 3435fe9ee51eSMaya Erez goto out; 3436fe9ee51eSMaya Erez } 3437fe9ee51eSMaya Erez 3438fe9ee51eSMaya Erez /* Check if there is a pending WMI call */ 3439fe9ee51eSMaya Erez if (wil->reply_id) { 3440fe9ee51eSMaya Erez wil_dbg_pm(wil, "Pending WMI call\n"); 3441fe9ee51eSMaya Erez goto out; 3442fe9ee51eSMaya Erez } 3443fe9ee51eSMaya Erez 3444fe9ee51eSMaya Erez /* Check if there are pending RX events in mbox */ 3445fe9ee51eSMaya Erez r->head = wil_r(wil, RGF_MBOX + 3446fe9ee51eSMaya Erez offsetof(struct wil6210_mbox_ctl, rx.head)); 3447fe9ee51eSMaya Erez if (r->tail != r->head) 3448fe9ee51eSMaya Erez wil_dbg_pm(wil, "Pending WMI mbox events\n"); 3449fe9ee51eSMaya Erez else 3450fe9ee51eSMaya Erez rc = true; 3451fe9ee51eSMaya Erez 3452fe9ee51eSMaya Erez out: 3453fe9ee51eSMaya Erez spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); 3454fe9ee51eSMaya Erez return rc; 3455fe9ee51eSMaya Erez } 3456a5dc6883SDedy Lansky 3457a5dc6883SDedy Lansky static void 3458a5dc6883SDedy Lansky wmi_sched_scan_set_ssids(struct wil6210_priv *wil, 3459a5dc6883SDedy Lansky struct wmi_start_sched_scan_cmd *cmd, 3460a5dc6883SDedy Lansky struct cfg80211_ssid *ssids, int n_ssids, 3461a5dc6883SDedy Lansky struct cfg80211_match_set *match_sets, 3462a5dc6883SDedy Lansky int n_match_sets) 3463a5dc6883SDedy Lansky { 3464a5dc6883SDedy Lansky int i; 3465a5dc6883SDedy Lansky 3466a5dc6883SDedy Lansky if (n_match_sets > WMI_MAX_PNO_SSID_NUM) { 3467a5dc6883SDedy Lansky wil_dbg_wmi(wil, "too many match sets (%d), use first %d\n", 3468a5dc6883SDedy Lansky n_match_sets, WMI_MAX_PNO_SSID_NUM); 3469a5dc6883SDedy Lansky n_match_sets = WMI_MAX_PNO_SSID_NUM; 3470a5dc6883SDedy Lansky } 3471a5dc6883SDedy Lansky cmd->num_of_ssids = n_match_sets; 3472a5dc6883SDedy Lansky 3473a5dc6883SDedy Lansky for (i = 0; i < n_match_sets; i++) { 3474a5dc6883SDedy Lansky struct wmi_sched_scan_ssid_match *wmi_match = 3475a5dc6883SDedy Lansky &cmd->ssid_for_match[i]; 3476a5dc6883SDedy Lansky struct cfg80211_match_set *cfg_match = &match_sets[i]; 3477a5dc6883SDedy Lansky int j; 3478a5dc6883SDedy Lansky 3479a5dc6883SDedy Lansky wmi_match->ssid_len = cfg_match->ssid.ssid_len; 3480a5dc6883SDedy Lansky memcpy(wmi_match->ssid, cfg_match->ssid.ssid, 3481a5dc6883SDedy Lansky min_t(u8, wmi_match->ssid_len, WMI_MAX_SSID_LEN)); 3482a5dc6883SDedy Lansky wmi_match->rssi_threshold = S8_MIN; 3483a5dc6883SDedy Lansky if (cfg_match->rssi_thold >= S8_MIN && 3484a5dc6883SDedy Lansky cfg_match->rssi_thold <= S8_MAX) 3485a5dc6883SDedy Lansky wmi_match->rssi_threshold = cfg_match->rssi_thold; 3486a5dc6883SDedy Lansky 3487a5dc6883SDedy Lansky for (j = 0; j < n_ssids; j++) 3488a5dc6883SDedy Lansky if (wmi_match->ssid_len == ssids[j].ssid_len && 3489a5dc6883SDedy Lansky memcmp(wmi_match->ssid, ssids[j].ssid, 3490a5dc6883SDedy Lansky wmi_match->ssid_len) == 0) 3491a5dc6883SDedy Lansky wmi_match->add_ssid_to_probe = true; 3492a5dc6883SDedy Lansky } 3493a5dc6883SDedy Lansky } 3494a5dc6883SDedy Lansky 3495a5dc6883SDedy Lansky static void 3496a5dc6883SDedy Lansky wmi_sched_scan_set_channels(struct wil6210_priv *wil, 3497a5dc6883SDedy Lansky struct wmi_start_sched_scan_cmd *cmd, 3498a5dc6883SDedy Lansky u32 n_channels, 3499a5dc6883SDedy Lansky struct ieee80211_channel **channels) 3500a5dc6883SDedy Lansky { 3501a5dc6883SDedy Lansky int i; 3502a5dc6883SDedy Lansky 3503a5dc6883SDedy Lansky if (n_channels > WMI_MAX_CHANNEL_NUM) { 3504a5dc6883SDedy Lansky wil_dbg_wmi(wil, "too many channels (%d), use first %d\n", 3505a5dc6883SDedy Lansky n_channels, WMI_MAX_CHANNEL_NUM); 3506a5dc6883SDedy Lansky n_channels = WMI_MAX_CHANNEL_NUM; 3507a5dc6883SDedy Lansky } 3508a5dc6883SDedy Lansky cmd->num_of_channels = n_channels; 3509a5dc6883SDedy Lansky 3510a5dc6883SDedy Lansky for (i = 0; i < n_channels; i++) { 3511a5dc6883SDedy Lansky struct ieee80211_channel *cfg_chan = channels[i]; 3512a5dc6883SDedy Lansky 3513a5dc6883SDedy Lansky cmd->channel_list[i] = cfg_chan->hw_value - 1; 3514a5dc6883SDedy Lansky } 3515a5dc6883SDedy Lansky } 3516a5dc6883SDedy Lansky 3517a5dc6883SDedy Lansky static void 3518a5dc6883SDedy Lansky wmi_sched_scan_set_plans(struct wil6210_priv *wil, 3519a5dc6883SDedy Lansky struct wmi_start_sched_scan_cmd *cmd, 3520a5dc6883SDedy Lansky struct cfg80211_sched_scan_plan *scan_plans, 3521a5dc6883SDedy Lansky int n_scan_plans) 3522a5dc6883SDedy Lansky { 3523a5dc6883SDedy Lansky int i; 3524a5dc6883SDedy Lansky 3525a5dc6883SDedy Lansky if (n_scan_plans > WMI_MAX_PLANS_NUM) { 3526a5dc6883SDedy Lansky wil_dbg_wmi(wil, "too many plans (%d), use first %d\n", 3527a5dc6883SDedy Lansky n_scan_plans, WMI_MAX_PLANS_NUM); 3528a5dc6883SDedy Lansky n_scan_plans = WMI_MAX_PLANS_NUM; 3529a5dc6883SDedy Lansky } 3530a5dc6883SDedy Lansky 3531a5dc6883SDedy Lansky for (i = 0; i < n_scan_plans; i++) { 3532a5dc6883SDedy Lansky struct cfg80211_sched_scan_plan *cfg_plan = &scan_plans[i]; 3533a5dc6883SDedy Lansky 3534a5dc6883SDedy Lansky cmd->scan_plans[i].interval_sec = 3535a5dc6883SDedy Lansky cpu_to_le16(cfg_plan->interval); 3536a5dc6883SDedy Lansky cmd->scan_plans[i].num_of_iterations = 3537a5dc6883SDedy Lansky cpu_to_le16(cfg_plan->iterations); 3538a5dc6883SDedy Lansky } 3539a5dc6883SDedy Lansky } 3540a5dc6883SDedy Lansky 3541a5dc6883SDedy Lansky int wmi_start_sched_scan(struct wil6210_priv *wil, 3542a5dc6883SDedy Lansky struct cfg80211_sched_scan_request *request) 3543a5dc6883SDedy Lansky { 3544e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 3545a5dc6883SDedy Lansky int rc; 3546a5dc6883SDedy Lansky struct wmi_start_sched_scan_cmd cmd = { 3547a5dc6883SDedy Lansky .min_rssi_threshold = S8_MIN, 3548a5dc6883SDedy Lansky .initial_delay_sec = cpu_to_le16(request->delay), 3549a5dc6883SDedy Lansky }; 3550a5dc6883SDedy Lansky struct { 3551a5dc6883SDedy Lansky struct wmi_cmd_hdr wmi; 3552a5dc6883SDedy Lansky struct wmi_start_sched_scan_event evt; 3553807b0860SAlexei Avshalom Lazar } __packed reply = { 3554807b0860SAlexei Avshalom Lazar .evt = {.result = WMI_PNO_REJECT}, 3555807b0860SAlexei Avshalom Lazar }; 3556a5dc6883SDedy Lansky 3557a5dc6883SDedy Lansky if (!test_bit(WMI_FW_CAPABILITY_PNO, wil->fw_capabilities)) 3558a5dc6883SDedy Lansky return -ENOTSUPP; 3559a5dc6883SDedy Lansky 3560a5dc6883SDedy Lansky if (request->min_rssi_thold >= S8_MIN && 3561a5dc6883SDedy Lansky request->min_rssi_thold <= S8_MAX) 3562a5dc6883SDedy Lansky cmd.min_rssi_threshold = request->min_rssi_thold; 3563a5dc6883SDedy Lansky 3564a5dc6883SDedy Lansky wmi_sched_scan_set_ssids(wil, &cmd, request->ssids, request->n_ssids, 3565a5dc6883SDedy Lansky request->match_sets, request->n_match_sets); 3566a5dc6883SDedy Lansky wmi_sched_scan_set_channels(wil, &cmd, 3567a5dc6883SDedy Lansky request->n_channels, request->channels); 3568a5dc6883SDedy Lansky wmi_sched_scan_set_plans(wil, &cmd, 3569a5dc6883SDedy Lansky request->scan_plans, request->n_scan_plans); 3570a5dc6883SDedy Lansky 3571e00243faSLior David rc = wmi_call(wil, WMI_START_SCHED_SCAN_CMDID, vif->mid, 3572e00243faSLior David &cmd, sizeof(cmd), 3573a5dc6883SDedy Lansky WMI_START_SCHED_SCAN_EVENTID, &reply, sizeof(reply), 3574a5dc6883SDedy Lansky WIL_WMI_CALL_GENERAL_TO_MS); 3575a5dc6883SDedy Lansky if (rc) 3576a5dc6883SDedy Lansky return rc; 3577a5dc6883SDedy Lansky 3578a5dc6883SDedy Lansky if (reply.evt.result != WMI_PNO_SUCCESS) { 3579a5dc6883SDedy Lansky wil_err(wil, "start sched scan failed, result %d\n", 3580a5dc6883SDedy Lansky reply.evt.result); 3581a5dc6883SDedy Lansky return -EINVAL; 3582a5dc6883SDedy Lansky } 3583a5dc6883SDedy Lansky 3584a5dc6883SDedy Lansky return 0; 3585a5dc6883SDedy Lansky } 3586a5dc6883SDedy Lansky 3587a5dc6883SDedy Lansky int wmi_stop_sched_scan(struct wil6210_priv *wil) 3588a5dc6883SDedy Lansky { 3589e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 3590a5dc6883SDedy Lansky int rc; 3591a5dc6883SDedy Lansky struct { 3592a5dc6883SDedy Lansky struct wmi_cmd_hdr wmi; 3593a5dc6883SDedy Lansky struct wmi_stop_sched_scan_event evt; 3594807b0860SAlexei Avshalom Lazar } __packed reply = { 3595807b0860SAlexei Avshalom Lazar .evt = {.result = WMI_PNO_REJECT}, 3596807b0860SAlexei Avshalom Lazar }; 3597a5dc6883SDedy Lansky 3598a5dc6883SDedy Lansky if (!test_bit(WMI_FW_CAPABILITY_PNO, wil->fw_capabilities)) 3599a5dc6883SDedy Lansky return -ENOTSUPP; 3600a5dc6883SDedy Lansky 3601e00243faSLior David rc = wmi_call(wil, WMI_STOP_SCHED_SCAN_CMDID, vif->mid, NULL, 0, 3602a5dc6883SDedy Lansky WMI_STOP_SCHED_SCAN_EVENTID, &reply, sizeof(reply), 3603a5dc6883SDedy Lansky WIL_WMI_CALL_GENERAL_TO_MS); 3604a5dc6883SDedy Lansky if (rc) 3605a5dc6883SDedy Lansky return rc; 3606a5dc6883SDedy Lansky 3607a5dc6883SDedy Lansky if (reply.evt.result != WMI_PNO_SUCCESS) { 3608a5dc6883SDedy Lansky wil_err(wil, "stop sched scan failed, result %d\n", 3609a5dc6883SDedy Lansky reply.evt.result); 3610a5dc6883SDedy Lansky return -EINVAL; 3611a5dc6883SDedy Lansky } 3612a5dc6883SDedy Lansky 3613a5dc6883SDedy Lansky return 0; 3614a5dc6883SDedy Lansky } 36151c21cc5fSDedy Lansky 36161c21cc5fSDedy Lansky int wmi_mgmt_tx(struct wil6210_vif *vif, const u8 *buf, size_t len) 36171c21cc5fSDedy Lansky { 36181c21cc5fSDedy Lansky size_t total; 36191c21cc5fSDedy Lansky struct wil6210_priv *wil = vif_to_wil(vif); 36201c21cc5fSDedy Lansky struct ieee80211_mgmt *mgmt_frame = (void *)buf; 36211c21cc5fSDedy Lansky struct wmi_sw_tx_req_cmd *cmd; 36221c21cc5fSDedy Lansky struct { 36231c21cc5fSDedy Lansky struct wmi_cmd_hdr wmi; 36241c21cc5fSDedy Lansky struct wmi_sw_tx_complete_event evt; 36251c21cc5fSDedy Lansky } __packed evt = { 36261c21cc5fSDedy Lansky .evt = {.status = WMI_FW_STATUS_FAILURE}, 36271c21cc5fSDedy Lansky }; 36281c21cc5fSDedy Lansky int rc; 36291c21cc5fSDedy Lansky 36301c21cc5fSDedy Lansky wil_dbg_misc(wil, "mgmt_tx mid %d\n", vif->mid); 36311c21cc5fSDedy Lansky wil_hex_dump_misc("mgmt tx frame ", DUMP_PREFIX_OFFSET, 16, 1, buf, 36321c21cc5fSDedy Lansky len, true); 36331c21cc5fSDedy Lansky 36341c21cc5fSDedy Lansky if (len < sizeof(struct ieee80211_hdr_3addr)) 36351c21cc5fSDedy Lansky return -EINVAL; 36361c21cc5fSDedy Lansky 36371c21cc5fSDedy Lansky total = sizeof(*cmd) + len; 36381c21cc5fSDedy Lansky if (total < len) { 36391c21cc5fSDedy Lansky wil_err(wil, "mgmt_tx invalid len %zu\n", len); 36401c21cc5fSDedy Lansky return -EINVAL; 36411c21cc5fSDedy Lansky } 36421c21cc5fSDedy Lansky 36431c21cc5fSDedy Lansky cmd = kmalloc(total, GFP_KERNEL); 36441c21cc5fSDedy Lansky if (!cmd) 36451c21cc5fSDedy Lansky return -ENOMEM; 36461c21cc5fSDedy Lansky 36471c21cc5fSDedy Lansky memcpy(cmd->dst_mac, mgmt_frame->da, WMI_MAC_LEN); 36481c21cc5fSDedy Lansky cmd->len = cpu_to_le16(len); 36491c21cc5fSDedy Lansky memcpy(cmd->payload, buf, len); 36501c21cc5fSDedy Lansky 36511c21cc5fSDedy Lansky rc = wmi_call(wil, WMI_SW_TX_REQ_CMDID, vif->mid, cmd, total, 36521c21cc5fSDedy Lansky WMI_SW_TX_COMPLETE_EVENTID, &evt, sizeof(evt), 2000); 36531c21cc5fSDedy Lansky if (!rc && evt.evt.status != WMI_FW_STATUS_SUCCESS) { 365449122ec4SLior David wil_dbg_wmi(wil, "mgmt_tx failed with status %d\n", 365549122ec4SLior David evt.evt.status); 365649122ec4SLior David rc = -EAGAIN; 36571c21cc5fSDedy Lansky } 36581c21cc5fSDedy Lansky 36591c21cc5fSDedy Lansky kfree(cmd); 36601c21cc5fSDedy Lansky 36611c21cc5fSDedy Lansky return rc; 36621c21cc5fSDedy Lansky } 366396c93589SGidon Studinski 3664b698e2dfSAhmad Masri int wmi_mgmt_tx_ext(struct wil6210_vif *vif, const u8 *buf, size_t len, 3665b698e2dfSAhmad Masri u8 channel, u16 duration_ms) 3666b698e2dfSAhmad Masri { 3667b698e2dfSAhmad Masri size_t total; 3668b698e2dfSAhmad Masri struct wil6210_priv *wil = vif_to_wil(vif); 3669b698e2dfSAhmad Masri struct ieee80211_mgmt *mgmt_frame = (void *)buf; 3670b698e2dfSAhmad Masri struct wmi_sw_tx_req_ext_cmd *cmd; 3671b698e2dfSAhmad Masri struct { 3672b698e2dfSAhmad Masri struct wmi_cmd_hdr wmi; 3673b698e2dfSAhmad Masri struct wmi_sw_tx_complete_event evt; 3674b698e2dfSAhmad Masri } __packed evt = { 3675b698e2dfSAhmad Masri .evt = {.status = WMI_FW_STATUS_FAILURE}, 3676b698e2dfSAhmad Masri }; 3677b698e2dfSAhmad Masri int rc; 3678b698e2dfSAhmad Masri 3679b698e2dfSAhmad Masri wil_dbg_wmi(wil, "mgmt_tx_ext mid %d channel %d duration %d\n", 3680b698e2dfSAhmad Masri vif->mid, channel, duration_ms); 3681b698e2dfSAhmad Masri wil_hex_dump_wmi("mgmt_tx_ext frame ", DUMP_PREFIX_OFFSET, 16, 1, buf, 3682b698e2dfSAhmad Masri len, true); 3683b698e2dfSAhmad Masri 3684b698e2dfSAhmad Masri if (len < sizeof(struct ieee80211_hdr_3addr)) { 3685b698e2dfSAhmad Masri wil_err(wil, "short frame. len %zu\n", len); 3686b698e2dfSAhmad Masri return -EINVAL; 3687b698e2dfSAhmad Masri } 3688b698e2dfSAhmad Masri 3689b698e2dfSAhmad Masri total = sizeof(*cmd) + len; 3690b698e2dfSAhmad Masri if (total < len) { 3691b698e2dfSAhmad Masri wil_err(wil, "mgmt_tx_ext invalid len %zu\n", len); 3692b698e2dfSAhmad Masri return -EINVAL; 3693b698e2dfSAhmad Masri } 3694b698e2dfSAhmad Masri 3695b698e2dfSAhmad Masri cmd = kzalloc(total, GFP_KERNEL); 3696b698e2dfSAhmad Masri if (!cmd) 3697b698e2dfSAhmad Masri return -ENOMEM; 3698b698e2dfSAhmad Masri 3699b698e2dfSAhmad Masri memcpy(cmd->dst_mac, mgmt_frame->da, WMI_MAC_LEN); 3700b698e2dfSAhmad Masri cmd->len = cpu_to_le16(len); 3701b698e2dfSAhmad Masri memcpy(cmd->payload, buf, len); 3702b698e2dfSAhmad Masri cmd->channel = channel - 1; 3703b698e2dfSAhmad Masri cmd->duration_ms = cpu_to_le16(duration_ms); 3704b698e2dfSAhmad Masri 3705b698e2dfSAhmad Masri rc = wmi_call(wil, WMI_SW_TX_REQ_EXT_CMDID, vif->mid, cmd, total, 3706b698e2dfSAhmad Masri WMI_SW_TX_COMPLETE_EVENTID, &evt, sizeof(evt), 2000); 3707b698e2dfSAhmad Masri if (!rc && evt.evt.status != WMI_FW_STATUS_SUCCESS) { 370849122ec4SLior David wil_dbg_wmi(wil, "mgmt_tx_ext failed with status %d\n", 3709b698e2dfSAhmad Masri evt.evt.status); 371049122ec4SLior David rc = -EAGAIN; 3711b698e2dfSAhmad Masri } 3712b698e2dfSAhmad Masri 3713b698e2dfSAhmad Masri kfree(cmd); 3714b698e2dfSAhmad Masri 3715b698e2dfSAhmad Masri return rc; 3716b698e2dfSAhmad Masri } 3717b698e2dfSAhmad Masri 371896c93589SGidon Studinski int wil_wmi_tx_sring_cfg(struct wil6210_priv *wil, int ring_id) 371996c93589SGidon Studinski { 372096c93589SGidon Studinski int rc; 372196c93589SGidon Studinski struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 372296c93589SGidon Studinski struct wil_status_ring *sring = &wil->srings[ring_id]; 372396c93589SGidon Studinski struct wmi_tx_status_ring_add_cmd cmd = { 372496c93589SGidon Studinski .ring_cfg = { 372596c93589SGidon Studinski .ring_size = cpu_to_le16(sring->size), 372696c93589SGidon Studinski }, 372796c93589SGidon Studinski .irq_index = WIL_TX_STATUS_IRQ_IDX 372896c93589SGidon Studinski }; 372996c93589SGidon Studinski struct { 373096c93589SGidon Studinski struct wmi_cmd_hdr hdr; 373196c93589SGidon Studinski struct wmi_tx_status_ring_cfg_done_event evt; 373296c93589SGidon Studinski } __packed reply = { 373396c93589SGidon Studinski .evt = {.status = WMI_FW_STATUS_FAILURE}, 373496c93589SGidon Studinski }; 373596c93589SGidon Studinski 373696c93589SGidon Studinski cmd.ring_cfg.ring_id = ring_id; 373796c93589SGidon Studinski 373896c93589SGidon Studinski cmd.ring_cfg.ring_mem_base = cpu_to_le64(sring->pa); 373996c93589SGidon Studinski rc = wmi_call(wil, WMI_TX_STATUS_RING_ADD_CMDID, vif->mid, &cmd, 374096c93589SGidon Studinski sizeof(cmd), WMI_TX_STATUS_RING_CFG_DONE_EVENTID, 374196c93589SGidon Studinski &reply, sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 374296c93589SGidon Studinski if (rc) { 374396c93589SGidon Studinski wil_err(wil, "TX_STATUS_RING_ADD_CMD failed, rc %d\n", rc); 374496c93589SGidon Studinski return rc; 374596c93589SGidon Studinski } 374696c93589SGidon Studinski 374796c93589SGidon Studinski if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 374896c93589SGidon Studinski wil_err(wil, "TX_STATUS_RING_ADD_CMD failed, status %d\n", 374996c93589SGidon Studinski reply.evt.status); 375096c93589SGidon Studinski return -EINVAL; 375196c93589SGidon Studinski } 375296c93589SGidon Studinski 375396c93589SGidon Studinski sring->hwtail = le32_to_cpu(reply.evt.ring_tail_ptr); 375496c93589SGidon Studinski 375596c93589SGidon Studinski return 0; 375696c93589SGidon Studinski } 375796c93589SGidon Studinski 375896c93589SGidon Studinski int wil_wmi_cfg_def_rx_offload(struct wil6210_priv *wil, u16 max_rx_pl_per_desc) 375996c93589SGidon Studinski { 376096c93589SGidon Studinski struct net_device *ndev = wil->main_ndev; 376196c93589SGidon Studinski struct wil6210_vif *vif = ndev_to_vif(ndev); 376296c93589SGidon Studinski int rc; 376396c93589SGidon Studinski struct wmi_cfg_def_rx_offload_cmd cmd = { 376496c93589SGidon Studinski .max_msdu_size = cpu_to_le16(wil_mtu2macbuf(WIL_MAX_ETH_MTU)), 376596c93589SGidon Studinski .max_rx_pl_per_desc = cpu_to_le16(max_rx_pl_per_desc), 376696c93589SGidon Studinski .decap_trans_type = WMI_DECAP_TYPE_802_3, 376796c93589SGidon Studinski .l2_802_3_offload_ctrl = 0, 376896c93589SGidon Studinski .l3_l4_ctrl = 1 << L3_L4_CTRL_TCPIP_CHECKSUM_EN_POS, 376996c93589SGidon Studinski }; 377096c93589SGidon Studinski struct { 377196c93589SGidon Studinski struct wmi_cmd_hdr hdr; 377296c93589SGidon Studinski struct wmi_cfg_def_rx_offload_done_event evt; 377396c93589SGidon Studinski } __packed reply = { 377496c93589SGidon Studinski .evt = {.status = WMI_FW_STATUS_FAILURE}, 377596c93589SGidon Studinski }; 377696c93589SGidon Studinski 377796c93589SGidon Studinski rc = wmi_call(wil, WMI_CFG_DEF_RX_OFFLOAD_CMDID, vif->mid, &cmd, 377896c93589SGidon Studinski sizeof(cmd), WMI_CFG_DEF_RX_OFFLOAD_DONE_EVENTID, &reply, 377996c93589SGidon Studinski sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 378096c93589SGidon Studinski if (rc) { 378196c93589SGidon Studinski wil_err(wil, "WMI_CFG_DEF_RX_OFFLOAD_CMD failed, rc %d\n", rc); 378296c93589SGidon Studinski return rc; 378396c93589SGidon Studinski } 378496c93589SGidon Studinski 378596c93589SGidon Studinski if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 378696c93589SGidon Studinski wil_err(wil, "WMI_CFG_DEF_RX_OFFLOAD_CMD failed, status %d\n", 378796c93589SGidon Studinski reply.evt.status); 378896c93589SGidon Studinski return -EINVAL; 378996c93589SGidon Studinski } 379096c93589SGidon Studinski 379196c93589SGidon Studinski return 0; 379296c93589SGidon Studinski } 379396c93589SGidon Studinski 379496c93589SGidon Studinski int wil_wmi_rx_sring_add(struct wil6210_priv *wil, u16 ring_id) 379596c93589SGidon Studinski { 379696c93589SGidon Studinski struct net_device *ndev = wil->main_ndev; 379796c93589SGidon Studinski struct wil6210_vif *vif = ndev_to_vif(ndev); 379896c93589SGidon Studinski struct wil_status_ring *sring = &wil->srings[ring_id]; 379996c93589SGidon Studinski int rc; 380096c93589SGidon Studinski struct wmi_rx_status_ring_add_cmd cmd = { 380196c93589SGidon Studinski .ring_cfg = { 380296c93589SGidon Studinski .ring_size = cpu_to_le16(sring->size), 380396c93589SGidon Studinski .ring_id = ring_id, 380496c93589SGidon Studinski }, 380596c93589SGidon Studinski .rx_msg_type = wil->use_compressed_rx_status ? 380696c93589SGidon Studinski WMI_RX_MSG_TYPE_COMPRESSED : 380796c93589SGidon Studinski WMI_RX_MSG_TYPE_EXTENDED, 380896c93589SGidon Studinski .irq_index = WIL_RX_STATUS_IRQ_IDX, 380996c93589SGidon Studinski }; 381096c93589SGidon Studinski struct { 381196c93589SGidon Studinski struct wmi_cmd_hdr hdr; 381296c93589SGidon Studinski struct wmi_rx_status_ring_cfg_done_event evt; 381396c93589SGidon Studinski } __packed reply = { 381496c93589SGidon Studinski .evt = {.status = WMI_FW_STATUS_FAILURE}, 381596c93589SGidon Studinski }; 381696c93589SGidon Studinski 381796c93589SGidon Studinski cmd.ring_cfg.ring_mem_base = cpu_to_le64(sring->pa); 381896c93589SGidon Studinski rc = wmi_call(wil, WMI_RX_STATUS_RING_ADD_CMDID, vif->mid, &cmd, 381996c93589SGidon Studinski sizeof(cmd), WMI_RX_STATUS_RING_CFG_DONE_EVENTID, &reply, 382096c93589SGidon Studinski sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 382196c93589SGidon Studinski if (rc) { 382296c93589SGidon Studinski wil_err(wil, "RX_STATUS_RING_ADD_CMD failed, rc %d\n", rc); 382396c93589SGidon Studinski return rc; 382496c93589SGidon Studinski } 382596c93589SGidon Studinski 382696c93589SGidon Studinski if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 382796c93589SGidon Studinski wil_err(wil, "RX_STATUS_RING_ADD_CMD failed, status %d\n", 382896c93589SGidon Studinski reply.evt.status); 382996c93589SGidon Studinski return -EINVAL; 383096c93589SGidon Studinski } 383196c93589SGidon Studinski 383296c93589SGidon Studinski sring->hwtail = le32_to_cpu(reply.evt.ring_tail_ptr); 383396c93589SGidon Studinski 383496c93589SGidon Studinski return 0; 383596c93589SGidon Studinski } 383696c93589SGidon Studinski 383796c93589SGidon Studinski int wil_wmi_rx_desc_ring_add(struct wil6210_priv *wil, int status_ring_id) 383896c93589SGidon Studinski { 383996c93589SGidon Studinski struct net_device *ndev = wil->main_ndev; 384096c93589SGidon Studinski struct wil6210_vif *vif = ndev_to_vif(ndev); 384196c93589SGidon Studinski struct wil_ring *ring = &wil->ring_rx; 384296c93589SGidon Studinski int rc; 384396c93589SGidon Studinski struct wmi_rx_desc_ring_add_cmd cmd = { 384496c93589SGidon Studinski .ring_cfg = { 384596c93589SGidon Studinski .ring_size = cpu_to_le16(ring->size), 384696c93589SGidon Studinski .ring_id = WIL_RX_DESC_RING_ID, 384796c93589SGidon Studinski }, 384896c93589SGidon Studinski .status_ring_id = status_ring_id, 384996c93589SGidon Studinski .irq_index = WIL_RX_STATUS_IRQ_IDX, 385096c93589SGidon Studinski }; 385196c93589SGidon Studinski struct { 385296c93589SGidon Studinski struct wmi_cmd_hdr hdr; 385396c93589SGidon Studinski struct wmi_rx_desc_ring_cfg_done_event evt; 385496c93589SGidon Studinski } __packed reply = { 385596c93589SGidon Studinski .evt = {.status = WMI_FW_STATUS_FAILURE}, 385696c93589SGidon Studinski }; 385796c93589SGidon Studinski 385896c93589SGidon Studinski cmd.ring_cfg.ring_mem_base = cpu_to_le64(ring->pa); 385996c93589SGidon Studinski cmd.sw_tail_host_addr = cpu_to_le64(ring->edma_rx_swtail.pa); 386096c93589SGidon Studinski rc = wmi_call(wil, WMI_RX_DESC_RING_ADD_CMDID, vif->mid, &cmd, 386196c93589SGidon Studinski sizeof(cmd), WMI_RX_DESC_RING_CFG_DONE_EVENTID, &reply, 386296c93589SGidon Studinski sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 386396c93589SGidon Studinski if (rc) { 386496c93589SGidon Studinski wil_err(wil, "WMI_RX_DESC_RING_ADD_CMD failed, rc %d\n", rc); 386596c93589SGidon Studinski return rc; 386696c93589SGidon Studinski } 386796c93589SGidon Studinski 386896c93589SGidon Studinski if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 386996c93589SGidon Studinski wil_err(wil, "WMI_RX_DESC_RING_ADD_CMD failed, status %d\n", 387096c93589SGidon Studinski reply.evt.status); 387196c93589SGidon Studinski return -EINVAL; 387296c93589SGidon Studinski } 387396c93589SGidon Studinski 387496c93589SGidon Studinski ring->hwtail = le32_to_cpu(reply.evt.ring_tail_ptr); 387596c93589SGidon Studinski 387696c93589SGidon Studinski return 0; 387796c93589SGidon Studinski } 387896c93589SGidon Studinski 387996c93589SGidon Studinski int wil_wmi_tx_desc_ring_add(struct wil6210_vif *vif, int ring_id, int cid, 388096c93589SGidon Studinski int tid) 388196c93589SGidon Studinski { 388296c93589SGidon Studinski struct wil6210_priv *wil = vif_to_wil(vif); 388396c93589SGidon Studinski int sring_id = wil->tx_sring_idx; /* there is only one TX sring */ 388496c93589SGidon Studinski int rc; 388596c93589SGidon Studinski struct wil_ring *ring = &wil->ring_tx[ring_id]; 388696c93589SGidon Studinski struct wil_ring_tx_data *txdata = &wil->ring_tx_data[ring_id]; 388796c93589SGidon Studinski struct wmi_tx_desc_ring_add_cmd cmd = { 388896c93589SGidon Studinski .ring_cfg = { 388996c93589SGidon Studinski .ring_size = cpu_to_le16(ring->size), 389096c93589SGidon Studinski .ring_id = ring_id, 389196c93589SGidon Studinski }, 389296c93589SGidon Studinski .status_ring_id = sring_id, 389396c93589SGidon Studinski .cid = cid, 389496c93589SGidon Studinski .tid = tid, 389596c93589SGidon Studinski .encap_trans_type = WMI_VRING_ENC_TYPE_802_3, 389696c93589SGidon Studinski .max_msdu_size = cpu_to_le16(wil_mtu2macbuf(mtu_max)), 389796c93589SGidon Studinski .schd_params = { 389896c93589SGidon Studinski .priority = cpu_to_le16(0), 389996c93589SGidon Studinski .timeslot_us = cpu_to_le16(0xfff), 390096c93589SGidon Studinski } 390196c93589SGidon Studinski }; 390296c93589SGidon Studinski struct { 390396c93589SGidon Studinski struct wmi_cmd_hdr hdr; 390496c93589SGidon Studinski struct wmi_tx_desc_ring_cfg_done_event evt; 390596c93589SGidon Studinski } __packed reply = { 390696c93589SGidon Studinski .evt = {.status = WMI_FW_STATUS_FAILURE}, 390796c93589SGidon Studinski }; 390896c93589SGidon Studinski 390996c93589SGidon Studinski cmd.ring_cfg.ring_mem_base = cpu_to_le64(ring->pa); 391096c93589SGidon Studinski rc = wmi_call(wil, WMI_TX_DESC_RING_ADD_CMDID, vif->mid, &cmd, 391196c93589SGidon Studinski sizeof(cmd), WMI_TX_DESC_RING_CFG_DONE_EVENTID, &reply, 391296c93589SGidon Studinski sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 391396c93589SGidon Studinski if (rc) { 391496c93589SGidon Studinski wil_err(wil, "WMI_TX_DESC_RING_ADD_CMD failed, rc %d\n", rc); 391596c93589SGidon Studinski return rc; 391696c93589SGidon Studinski } 391796c93589SGidon Studinski 391896c93589SGidon Studinski if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 391996c93589SGidon Studinski wil_err(wil, "WMI_TX_DESC_RING_ADD_CMD failed, status %d\n", 392096c93589SGidon Studinski reply.evt.status); 392196c93589SGidon Studinski return -EINVAL; 392296c93589SGidon Studinski } 392396c93589SGidon Studinski 392496c93589SGidon Studinski spin_lock_bh(&txdata->lock); 392596c93589SGidon Studinski ring->hwtail = le32_to_cpu(reply.evt.ring_tail_ptr); 392696c93589SGidon Studinski txdata->mid = vif->mid; 392796c93589SGidon Studinski txdata->enabled = 1; 392896c93589SGidon Studinski spin_unlock_bh(&txdata->lock); 392996c93589SGidon Studinski 393096c93589SGidon Studinski return 0; 393196c93589SGidon Studinski } 393296c93589SGidon Studinski 393396c93589SGidon Studinski int wil_wmi_bcast_desc_ring_add(struct wil6210_vif *vif, int ring_id) 393496c93589SGidon Studinski { 393596c93589SGidon Studinski struct wil6210_priv *wil = vif_to_wil(vif); 393696c93589SGidon Studinski struct wil_ring *ring = &wil->ring_tx[ring_id]; 393796c93589SGidon Studinski int rc; 393896c93589SGidon Studinski struct wmi_bcast_desc_ring_add_cmd cmd = { 393996c93589SGidon Studinski .ring_cfg = { 394096c93589SGidon Studinski .ring_size = cpu_to_le16(ring->size), 394196c93589SGidon Studinski .ring_id = ring_id, 394296c93589SGidon Studinski }, 39433e7ee09dSMaya Erez .max_msdu_size = cpu_to_le16(wil_mtu2macbuf(mtu_max)), 394496c93589SGidon Studinski .status_ring_id = wil->tx_sring_idx, 394596c93589SGidon Studinski .encap_trans_type = WMI_VRING_ENC_TYPE_802_3, 394696c93589SGidon Studinski }; 394796c93589SGidon Studinski struct { 394896c93589SGidon Studinski struct wmi_cmd_hdr hdr; 394996c93589SGidon Studinski struct wmi_rx_desc_ring_cfg_done_event evt; 395096c93589SGidon Studinski } __packed reply = { 395196c93589SGidon Studinski .evt = {.status = WMI_FW_STATUS_FAILURE}, 395296c93589SGidon Studinski }; 395396c93589SGidon Studinski struct wil_ring_tx_data *txdata = &wil->ring_tx_data[ring_id]; 395496c93589SGidon Studinski 395596c93589SGidon Studinski cmd.ring_cfg.ring_mem_base = cpu_to_le64(ring->pa); 395696c93589SGidon Studinski rc = wmi_call(wil, WMI_BCAST_DESC_RING_ADD_CMDID, vif->mid, &cmd, 395796c93589SGidon Studinski sizeof(cmd), WMI_TX_DESC_RING_CFG_DONE_EVENTID, &reply, 395896c93589SGidon Studinski sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 395996c93589SGidon Studinski if (rc) { 396096c93589SGidon Studinski wil_err(wil, "WMI_BCAST_DESC_RING_ADD_CMD failed, rc %d\n", rc); 396196c93589SGidon Studinski return rc; 396296c93589SGidon Studinski } 396396c93589SGidon Studinski 396496c93589SGidon Studinski if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 396596c93589SGidon Studinski wil_err(wil, "Broadcast Tx config failed, status %d\n", 396696c93589SGidon Studinski reply.evt.status); 396796c93589SGidon Studinski return -EINVAL; 396896c93589SGidon Studinski } 396996c93589SGidon Studinski 397096c93589SGidon Studinski spin_lock_bh(&txdata->lock); 397196c93589SGidon Studinski ring->hwtail = le32_to_cpu(reply.evt.ring_tail_ptr); 397296c93589SGidon Studinski txdata->mid = vif->mid; 397396c93589SGidon Studinski txdata->enabled = 1; 397496c93589SGidon Studinski spin_unlock_bh(&txdata->lock); 397596c93589SGidon Studinski 397696c93589SGidon Studinski return 0; 397796c93589SGidon Studinski } 39780c936b3cSDedy Lansky 39790c936b3cSDedy Lansky int wmi_link_stats_cfg(struct wil6210_vif *vif, u32 type, u8 cid, u32 interval) 39800c936b3cSDedy Lansky { 39810c936b3cSDedy Lansky struct wil6210_priv *wil = vif_to_wil(vif); 39820c936b3cSDedy Lansky struct wmi_link_stats_cmd cmd = { 39830c936b3cSDedy Lansky .record_type_mask = cpu_to_le32(type), 39840c936b3cSDedy Lansky .cid = cid, 39850c936b3cSDedy Lansky .action = WMI_LINK_STATS_SNAPSHOT, 39860c936b3cSDedy Lansky .interval_msec = cpu_to_le32(interval), 39870c936b3cSDedy Lansky }; 39880c936b3cSDedy Lansky struct { 39890c936b3cSDedy Lansky struct wmi_cmd_hdr wmi; 39900c936b3cSDedy Lansky struct wmi_link_stats_config_done_event evt; 39910c936b3cSDedy Lansky } __packed reply = { 39920c936b3cSDedy Lansky .evt = {.status = WMI_FW_STATUS_FAILURE}, 39930c936b3cSDedy Lansky }; 39940c936b3cSDedy Lansky int rc; 39950c936b3cSDedy Lansky 39960c936b3cSDedy Lansky rc = wmi_call(wil, WMI_LINK_STATS_CMDID, vif->mid, &cmd, sizeof(cmd), 39970c936b3cSDedy Lansky WMI_LINK_STATS_CONFIG_DONE_EVENTID, &reply, 39980c936b3cSDedy Lansky sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 39990c936b3cSDedy Lansky if (rc) { 40000c936b3cSDedy Lansky wil_err(wil, "WMI_LINK_STATS_CMDID failed, rc %d\n", rc); 40010c936b3cSDedy Lansky return rc; 40020c936b3cSDedy Lansky } 40030c936b3cSDedy Lansky 40040c936b3cSDedy Lansky if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 40050c936b3cSDedy Lansky wil_err(wil, "Link statistics config failed, status %d\n", 40060c936b3cSDedy Lansky reply.evt.status); 40070c936b3cSDedy Lansky return -EINVAL; 40080c936b3cSDedy Lansky } 40090c936b3cSDedy Lansky 40100c936b3cSDedy Lansky return 0; 40110c936b3cSDedy Lansky } 40124315a74aSDedy Lansky 40134315a74aSDedy Lansky int wmi_set_cqm_rssi_config(struct wil6210_priv *wil, 40144315a74aSDedy Lansky s32 rssi_thold, u32 rssi_hyst) 40154315a74aSDedy Lansky { 40164315a74aSDedy Lansky struct net_device *ndev = wil->main_ndev; 40174315a74aSDedy Lansky struct wil6210_vif *vif = ndev_to_vif(ndev); 40184315a74aSDedy Lansky int rc; 40194315a74aSDedy Lansky struct { 40204315a74aSDedy Lansky struct wmi_set_link_monitor_cmd cmd; 40214315a74aSDedy Lansky s8 rssi_thold; 40224315a74aSDedy Lansky } __packed cmd = { 40234315a74aSDedy Lansky .cmd = { 40244315a74aSDedy Lansky .rssi_hyst = rssi_hyst, 40254315a74aSDedy Lansky .rssi_thresholds_list_size = 1, 40264315a74aSDedy Lansky }, 40274315a74aSDedy Lansky .rssi_thold = rssi_thold, 40284315a74aSDedy Lansky }; 40294315a74aSDedy Lansky struct { 40304315a74aSDedy Lansky struct wmi_cmd_hdr hdr; 40314315a74aSDedy Lansky struct wmi_set_link_monitor_event evt; 40324315a74aSDedy Lansky } __packed reply = { 40334315a74aSDedy Lansky .evt = {.status = WMI_FW_STATUS_FAILURE}, 40344315a74aSDedy Lansky }; 40354315a74aSDedy Lansky 40364315a74aSDedy Lansky if (rssi_thold > S8_MAX || rssi_thold < S8_MIN || rssi_hyst > U8_MAX) 40374315a74aSDedy Lansky return -EINVAL; 40384315a74aSDedy Lansky 40394315a74aSDedy Lansky rc = wmi_call(wil, WMI_SET_LINK_MONITOR_CMDID, vif->mid, &cmd, 40404315a74aSDedy Lansky sizeof(cmd), WMI_SET_LINK_MONITOR_EVENTID, 40414315a74aSDedy Lansky &reply, sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 40424315a74aSDedy Lansky if (rc) { 40434315a74aSDedy Lansky wil_err(wil, "WMI_SET_LINK_MONITOR_CMDID failed, rc %d\n", rc); 40444315a74aSDedy Lansky return rc; 40454315a74aSDedy Lansky } 40464315a74aSDedy Lansky 40474315a74aSDedy Lansky if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 40484315a74aSDedy Lansky wil_err(wil, "WMI_SET_LINK_MONITOR_CMDID failed, status %d\n", 40494315a74aSDedy Lansky reply.evt.status); 40504315a74aSDedy Lansky return -EINVAL; 40514315a74aSDedy Lansky } 40524315a74aSDedy Lansky 40534315a74aSDedy Lansky return 0; 40544315a74aSDedy Lansky } 4055