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 /** 352be7d22fSVladimir Kondratiev * 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 /** 522be7d22fSVladimir Kondratiev * 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 692be7d22fSVladimir Kondratiev /** 704276d771SMaya Erez * @sparrow_fw_mapping provides memory remapping table for sparrow 71b541d0a0SVladimir Kondratiev * 72b541d0a0SVladimir Kondratiev * array size should be in sync with the declaration in the wil6210.h 734276d771SMaya Erez * 744276d771SMaya Erez * Sparrow memory mapping: 754276d771SMaya Erez * Linker address PCI/Host address 764276d771SMaya Erez * 0x880000 .. 0xa80000 2Mb BAR0 774276d771SMaya Erez * 0x800000 .. 0x808000 0x900000 .. 0x908000 32k DCCM 784276d771SMaya Erez * 0x840000 .. 0x860000 0x908000 .. 0x928000 128k PERIPH 792be7d22fSVladimir Kondratiev */ 804276d771SMaya Erez const struct fw_map sparrow_fw_mapping[] = { 8161578820SLior David /* FW code RAM 256k */ 829a53d0b6SMaya Erez {0x000000, 0x040000, 0x8c0000, "fw_code", true, true}, 8361578820SLior David /* FW data RAM 32k */ 849a53d0b6SMaya Erez {0x800000, 0x808000, 0x900000, "fw_data", true, true}, 8561578820SLior David /* periph data 128k */ 869a53d0b6SMaya Erez {0x840000, 0x860000, 0x908000, "fw_peri", true, true}, 8761578820SLior David /* various RGF 40k */ 889a53d0b6SMaya Erez {0x880000, 0x88a000, 0x880000, "rgf", true, true}, 8961578820SLior David /* AGC table 4k */ 909a53d0b6SMaya Erez {0x88a000, 0x88b000, 0x88a000, "AGC_tbl", true, true}, 9161578820SLior David /* Pcie_ext_rgf 4k */ 929a53d0b6SMaya Erez {0x88b000, 0x88c000, 0x88b000, "rgf_ext", true, true}, 9361578820SLior David /* mac_ext_rgf 512b */ 949a53d0b6SMaya Erez {0x88c000, 0x88c200, 0x88c000, "mac_rgf_ext", true, true}, 9561578820SLior David /* upper area 548k */ 969a53d0b6SMaya Erez {0x8c0000, 0x949000, 0x8c0000, "upper", true, true}, 9761578820SLior David /* UCODE areas - accessible by debugfs blobs but not by 9861578820SLior David * wmi_addr_remap. UCODE areas MUST be added AFTER FW areas! 992be7d22fSVladimir Kondratiev */ 10061578820SLior David /* ucode code RAM 128k */ 1019a53d0b6SMaya Erez {0x000000, 0x020000, 0x920000, "uc_code", false, false}, 10261578820SLior David /* ucode data RAM 16k */ 1039a53d0b6SMaya Erez {0x800000, 0x804000, 0x940000, "uc_data", false, false}, 1042be7d22fSVladimir Kondratiev }; 1052be7d22fSVladimir Kondratiev 1064276d771SMaya Erez /** 10754fca595SLior David * @sparrow_d0_mac_rgf_ext - mac_rgf_ext section for Sparrow D0 10854fca595SLior David * it is a bit larger to support extra features 10954fca595SLior David */ 11054fca595SLior David const struct fw_map sparrow_d0_mac_rgf_ext = { 1119a53d0b6SMaya Erez 0x88c000, 0x88c500, 0x88c000, "mac_rgf_ext", true, true 11254fca595SLior David }; 11354fca595SLior David 11454fca595SLior David /** 1154276d771SMaya Erez * @talyn_fw_mapping provides memory remapping table for Talyn 1164276d771SMaya Erez * 1174276d771SMaya Erez * array size should be in sync with the declaration in the wil6210.h 1184276d771SMaya Erez * 1194276d771SMaya Erez * Talyn memory mapping: 1204276d771SMaya Erez * Linker address PCI/Host address 1214276d771SMaya Erez * 0x880000 .. 0xc80000 4Mb BAR0 1224276d771SMaya Erez * 0x800000 .. 0x820000 0xa00000 .. 0xa20000 128k DCCM 1234276d771SMaya Erez * 0x840000 .. 0x858000 0xa20000 .. 0xa38000 96k PERIPH 1244276d771SMaya Erez */ 1254276d771SMaya Erez const struct fw_map talyn_fw_mapping[] = { 1264276d771SMaya Erez /* FW code RAM 1M */ 1279a53d0b6SMaya Erez {0x000000, 0x100000, 0x900000, "fw_code", true, true}, 1284276d771SMaya Erez /* FW data RAM 128k */ 1299a53d0b6SMaya Erez {0x800000, 0x820000, 0xa00000, "fw_data", true, true}, 1304276d771SMaya Erez /* periph. data RAM 96k */ 1319a53d0b6SMaya Erez {0x840000, 0x858000, 0xa20000, "fw_peri", true, true}, 1324276d771SMaya Erez /* various RGF 40k */ 1339a53d0b6SMaya Erez {0x880000, 0x88a000, 0x880000, "rgf", true, true}, 1344276d771SMaya Erez /* AGC table 4k */ 1359a53d0b6SMaya Erez {0x88a000, 0x88b000, 0x88a000, "AGC_tbl", true, true}, 1364276d771SMaya Erez /* Pcie_ext_rgf 4k */ 1379a53d0b6SMaya Erez {0x88b000, 0x88c000, 0x88b000, "rgf_ext", true, true}, 1384276d771SMaya Erez /* mac_ext_rgf 1344b */ 1399a53d0b6SMaya Erez {0x88c000, 0x88c540, 0x88c000, "mac_rgf_ext", true, true}, 1404276d771SMaya Erez /* ext USER RGF 4k */ 1419a53d0b6SMaya Erez {0x88d000, 0x88e000, 0x88d000, "ext_user_rgf", true, true}, 1424276d771SMaya Erez /* OTP 4k */ 1439a53d0b6SMaya Erez {0x8a0000, 0x8a1000, 0x8a0000, "otp", true, false}, 1444276d771SMaya Erez /* DMA EXT RGF 64k */ 1459a53d0b6SMaya Erez {0x8b0000, 0x8c0000, 0x8b0000, "dma_ext_rgf", true, true}, 1464276d771SMaya Erez /* upper area 1536k */ 1479a53d0b6SMaya Erez {0x900000, 0xa80000, 0x900000, "upper", true, true}, 1484276d771SMaya Erez /* UCODE areas - accessible by debugfs blobs but not by 1494276d771SMaya Erez * wmi_addr_remap. UCODE areas MUST be added AFTER FW areas! 1504276d771SMaya Erez */ 1514276d771SMaya Erez /* ucode code RAM 256k */ 1529a53d0b6SMaya Erez {0x000000, 0x040000, 0xa38000, "uc_code", false, false}, 1534276d771SMaya Erez /* ucode data RAM 32k */ 1549a53d0b6SMaya Erez {0x800000, 0x808000, 0xa78000, "uc_data", false, false}, 1554276d771SMaya Erez }; 1564276d771SMaya Erez 157485790d0SMaya Erez /** 158485790d0SMaya Erez * @talyn_mb_fw_mapping provides memory remapping table for Talyn-MB 159485790d0SMaya Erez * 160485790d0SMaya Erez * array size should be in sync with the declaration in the wil6210.h 161485790d0SMaya Erez * 162485790d0SMaya Erez * Talyn MB memory mapping: 163485790d0SMaya Erez * Linker address PCI/Host address 164485790d0SMaya Erez * 0x880000 .. 0xc80000 4Mb BAR0 165485790d0SMaya Erez * 0x800000 .. 0x820000 0xa00000 .. 0xa20000 128k DCCM 166485790d0SMaya Erez * 0x840000 .. 0x858000 0xa20000 .. 0xa38000 96k PERIPH 167485790d0SMaya Erez */ 168485790d0SMaya Erez const struct fw_map talyn_mb_fw_mapping[] = { 169485790d0SMaya Erez /* FW code RAM 768k */ 1709a53d0b6SMaya Erez {0x000000, 0x0c0000, 0x900000, "fw_code", true, true}, 171485790d0SMaya Erez /* FW data RAM 128k */ 1729a53d0b6SMaya Erez {0x800000, 0x820000, 0xa00000, "fw_data", true, true}, 173485790d0SMaya Erez /* periph. data RAM 96k */ 1749a53d0b6SMaya Erez {0x840000, 0x858000, 0xa20000, "fw_peri", true, true}, 175485790d0SMaya Erez /* various RGF 40k */ 1769a53d0b6SMaya Erez {0x880000, 0x88a000, 0x880000, "rgf", true, true}, 177485790d0SMaya Erez /* AGC table 4k */ 1789a53d0b6SMaya Erez {0x88a000, 0x88b000, 0x88a000, "AGC_tbl", true, true}, 179485790d0SMaya Erez /* Pcie_ext_rgf 4k */ 1809a53d0b6SMaya Erez {0x88b000, 0x88c000, 0x88b000, "rgf_ext", true, true}, 181485790d0SMaya Erez /* mac_ext_rgf 2256b */ 1829a53d0b6SMaya Erez {0x88c000, 0x88c8d0, 0x88c000, "mac_rgf_ext", true, true}, 183485790d0SMaya Erez /* ext USER RGF 4k */ 1849a53d0b6SMaya Erez {0x88d000, 0x88e000, 0x88d000, "ext_user_rgf", true, true}, 185485790d0SMaya Erez /* SEC PKA 16k */ 1869a53d0b6SMaya Erez {0x890000, 0x894000, 0x890000, "sec_pka", true, true}, 187485790d0SMaya Erez /* SEC KDF RGF 3096b */ 1889a53d0b6SMaya Erez {0x898000, 0x898c18, 0x898000, "sec_kdf_rgf", true, true}, 189485790d0SMaya Erez /* SEC MAIN 2124b */ 1909a53d0b6SMaya Erez {0x89a000, 0x89a84c, 0x89a000, "sec_main", true, true}, 191485790d0SMaya Erez /* OTP 4k */ 1929a53d0b6SMaya Erez {0x8a0000, 0x8a1000, 0x8a0000, "otp", true, false}, 193485790d0SMaya Erez /* DMA EXT RGF 64k */ 1949a53d0b6SMaya Erez {0x8b0000, 0x8c0000, 0x8b0000, "dma_ext_rgf", true, true}, 195485790d0SMaya Erez /* DUM USER RGF 528b */ 1969a53d0b6SMaya Erez {0x8c0000, 0x8c0210, 0x8c0000, "dum_user_rgf", true, true}, 197485790d0SMaya Erez /* DMA OFU 296b */ 1989a53d0b6SMaya Erez {0x8c2000, 0x8c2128, 0x8c2000, "dma_ofu", true, true}, 199c99d5f8dSDedy Lansky /* ucode debug 256b */ 200c99d5f8dSDedy Lansky {0x8c3000, 0x8c3100, 0x8c3000, "ucode_debug", true, true}, 201485790d0SMaya Erez /* upper area 1536k */ 2029a53d0b6SMaya Erez {0x900000, 0xa80000, 0x900000, "upper", true, true}, 203485790d0SMaya Erez /* UCODE areas - accessible by debugfs blobs but not by 204485790d0SMaya Erez * wmi_addr_remap. UCODE areas MUST be added AFTER FW areas! 205485790d0SMaya Erez */ 206485790d0SMaya Erez /* ucode code RAM 256k */ 2079a53d0b6SMaya Erez {0x000000, 0x040000, 0xa38000, "uc_code", false, false}, 208485790d0SMaya Erez /* ucode data RAM 32k */ 2099a53d0b6SMaya Erez {0x800000, 0x808000, 0xa78000, "uc_data", false, false}, 210485790d0SMaya Erez }; 211485790d0SMaya Erez 2124276d771SMaya Erez struct fw_map fw_mapping[MAX_FW_MAPPING_TABLE_SIZE]; 2134276d771SMaya Erez 21410d599adSMaya Erez struct blink_on_off_time led_blink_time[] = { 21510d599adSMaya Erez {WIL_LED_BLINK_ON_SLOW_MS, WIL_LED_BLINK_OFF_SLOW_MS}, 21610d599adSMaya Erez {WIL_LED_BLINK_ON_MED_MS, WIL_LED_BLINK_OFF_MED_MS}, 21710d599adSMaya Erez {WIL_LED_BLINK_ON_FAST_MS, WIL_LED_BLINK_OFF_FAST_MS}, 21810d599adSMaya Erez }; 21910d599adSMaya Erez 220b9010f10SAhmad Masri struct auth_no_hdr { 221b9010f10SAhmad Masri __le16 auth_alg; 222b9010f10SAhmad Masri __le16 auth_transaction; 223b9010f10SAhmad Masri __le16 status_code; 224b9010f10SAhmad Masri /* possibly followed by Challenge text */ 225104f3d95SGustavo A. R. Silva u8 variable[]; 226b9010f10SAhmad Masri } __packed; 227b9010f10SAhmad Masri 22810d599adSMaya Erez u8 led_polarity = LED_POLARITY_LOW_ACTIVE; 22910d599adSMaya Erez 2302be7d22fSVladimir Kondratiev /** 23161578820SLior David * return AHB address for given firmware internal (linker) address 2322be7d22fSVladimir Kondratiev * @x - internal address 2332be7d22fSVladimir Kondratiev * If address have no valid AHB mapping, return 0 2342be7d22fSVladimir Kondratiev */ 2352be7d22fSVladimir Kondratiev static u32 wmi_addr_remap(u32 x) 2362be7d22fSVladimir Kondratiev { 2372be7d22fSVladimir Kondratiev uint i; 2382be7d22fSVladimir Kondratiev 2392be7d22fSVladimir Kondratiev for (i = 0; i < ARRAY_SIZE(fw_mapping); i++) { 24061578820SLior David if (fw_mapping[i].fw && 24161578820SLior David ((x >= fw_mapping[i].from) && (x < fw_mapping[i].to))) 2422be7d22fSVladimir Kondratiev return x + fw_mapping[i].host - fw_mapping[i].from; 2432be7d22fSVladimir Kondratiev } 2442be7d22fSVladimir Kondratiev 2452be7d22fSVladimir Kondratiev return 0; 2462be7d22fSVladimir Kondratiev } 2472be7d22fSVladimir Kondratiev 2482be7d22fSVladimir Kondratiev /** 24970bcc658SLior David * find fw_mapping entry by section name 25070bcc658SLior David * @section - section name 25170bcc658SLior David * 25270bcc658SLior David * Return pointer to section or NULL if not found 25370bcc658SLior David */ 25470bcc658SLior David struct fw_map *wil_find_fw_mapping(const char *section) 25570bcc658SLior David { 25670bcc658SLior David int i; 25770bcc658SLior David 25870bcc658SLior David for (i = 0; i < ARRAY_SIZE(fw_mapping); i++) 25970bcc658SLior David if (fw_mapping[i].name && 26070bcc658SLior David !strcmp(section, fw_mapping[i].name)) 26170bcc658SLior David return &fw_mapping[i]; 26270bcc658SLior David 26370bcc658SLior David return NULL; 26470bcc658SLior David } 26570bcc658SLior David 26670bcc658SLior David /** 2672be7d22fSVladimir Kondratiev * Check address validity for WMI buffer; remap if needed 2682be7d22fSVladimir Kondratiev * @ptr - internal (linker) fw/ucode address 269705d2fdeSLior David * @size - if non zero, validate the block does not 270705d2fdeSLior David * exceed the device memory (bar) 2712be7d22fSVladimir Kondratiev * 2722be7d22fSVladimir Kondratiev * Valid buffer should be DWORD aligned 2732be7d22fSVladimir Kondratiev * 2742be7d22fSVladimir Kondratiev * return address for accessing buffer from the host; 2752be7d22fSVladimir Kondratiev * if buffer is not valid, return NULL. 2762be7d22fSVladimir Kondratiev */ 277705d2fdeSLior David void __iomem *wmi_buffer_block(struct wil6210_priv *wil, __le32 ptr_, u32 size) 2782be7d22fSVladimir Kondratiev { 2792be7d22fSVladimir Kondratiev u32 off; 2802be7d22fSVladimir Kondratiev u32 ptr = le32_to_cpu(ptr_); 2812be7d22fSVladimir Kondratiev 2822be7d22fSVladimir Kondratiev if (ptr % 4) 2832be7d22fSVladimir Kondratiev return NULL; 2842be7d22fSVladimir Kondratiev 2852be7d22fSVladimir Kondratiev ptr = wmi_addr_remap(ptr); 2862be7d22fSVladimir Kondratiev if (ptr < WIL6210_FW_HOST_OFF) 2872be7d22fSVladimir Kondratiev return NULL; 2882be7d22fSVladimir Kondratiev 2892be7d22fSVladimir Kondratiev off = HOSTADDR(ptr); 290d86d4716SMaya Erez if (off > wil->bar_size - 4) 2912be7d22fSVladimir Kondratiev return NULL; 292705d2fdeSLior David if (size && ((off + size > wil->bar_size) || (off + size < off))) 293705d2fdeSLior David return NULL; 2942be7d22fSVladimir Kondratiev 2952be7d22fSVladimir Kondratiev return wil->csr + off; 2962be7d22fSVladimir Kondratiev } 2972be7d22fSVladimir Kondratiev 298705d2fdeSLior David void __iomem *wmi_buffer(struct wil6210_priv *wil, __le32 ptr_) 299705d2fdeSLior David { 300705d2fdeSLior David return wmi_buffer_block(wil, ptr_, 0); 301705d2fdeSLior David } 302705d2fdeSLior David 3032be7d22fSVladimir Kondratiev /** 3042be7d22fSVladimir Kondratiev * Check address validity 3052be7d22fSVladimir Kondratiev */ 3062be7d22fSVladimir Kondratiev void __iomem *wmi_addr(struct wil6210_priv *wil, u32 ptr) 3072be7d22fSVladimir Kondratiev { 3082be7d22fSVladimir Kondratiev u32 off; 3092be7d22fSVladimir Kondratiev 3102be7d22fSVladimir Kondratiev if (ptr % 4) 3112be7d22fSVladimir Kondratiev return NULL; 3122be7d22fSVladimir Kondratiev 3132be7d22fSVladimir Kondratiev if (ptr < WIL6210_FW_HOST_OFF) 3142be7d22fSVladimir Kondratiev return NULL; 3152be7d22fSVladimir Kondratiev 3162be7d22fSVladimir Kondratiev off = HOSTADDR(ptr); 317d86d4716SMaya Erez if (off > wil->bar_size - 4) 3182be7d22fSVladimir Kondratiev return NULL; 3192be7d22fSVladimir Kondratiev 3202be7d22fSVladimir Kondratiev return wil->csr + off; 3212be7d22fSVladimir Kondratiev } 3222be7d22fSVladimir Kondratiev 3232be7d22fSVladimir Kondratiev int wmi_read_hdr(struct wil6210_priv *wil, __le32 ptr, 3242be7d22fSVladimir Kondratiev struct wil6210_mbox_hdr *hdr) 3252be7d22fSVladimir Kondratiev { 3262be7d22fSVladimir Kondratiev void __iomem *src = wmi_buffer(wil, ptr); 3278fe59627SVladimir Kondratiev 3282be7d22fSVladimir Kondratiev if (!src) 3292be7d22fSVladimir Kondratiev return -EINVAL; 3302be7d22fSVladimir Kondratiev 3312be7d22fSVladimir Kondratiev wil_memcpy_fromio_32(hdr, src, sizeof(*hdr)); 3322be7d22fSVladimir Kondratiev 3332be7d22fSVladimir Kondratiev return 0; 3342be7d22fSVladimir Kondratiev } 3352be7d22fSVladimir Kondratiev 3365fad7241SDedy Lansky static const char *cmdid2name(u16 cmdid) 3375fad7241SDedy Lansky { 3385fad7241SDedy Lansky switch (cmdid) { 3395fad7241SDedy Lansky case WMI_NOTIFY_REQ_CMDID: 3405fad7241SDedy Lansky return "WMI_NOTIFY_REQ_CMD"; 3415fad7241SDedy Lansky case WMI_START_SCAN_CMDID: 3425fad7241SDedy Lansky return "WMI_START_SCAN_CMD"; 3435fad7241SDedy Lansky case WMI_CONNECT_CMDID: 3445fad7241SDedy Lansky return "WMI_CONNECT_CMD"; 3455fad7241SDedy Lansky case WMI_DISCONNECT_CMDID: 3465fad7241SDedy Lansky return "WMI_DISCONNECT_CMD"; 3475fad7241SDedy Lansky case WMI_SW_TX_REQ_CMDID: 3485fad7241SDedy Lansky return "WMI_SW_TX_REQ_CMD"; 3495fad7241SDedy Lansky case WMI_GET_RF_SECTOR_PARAMS_CMDID: 3505fad7241SDedy Lansky return "WMI_GET_RF_SECTOR_PARAMS_CMD"; 3515fad7241SDedy Lansky case WMI_SET_RF_SECTOR_PARAMS_CMDID: 3525fad7241SDedy Lansky return "WMI_SET_RF_SECTOR_PARAMS_CMD"; 3535fad7241SDedy Lansky case WMI_GET_SELECTED_RF_SECTOR_INDEX_CMDID: 3545fad7241SDedy Lansky return "WMI_GET_SELECTED_RF_SECTOR_INDEX_CMD"; 3555fad7241SDedy Lansky case WMI_SET_SELECTED_RF_SECTOR_INDEX_CMDID: 3565fad7241SDedy Lansky return "WMI_SET_SELECTED_RF_SECTOR_INDEX_CMD"; 3575fad7241SDedy Lansky case WMI_BRP_SET_ANT_LIMIT_CMDID: 3585fad7241SDedy Lansky return "WMI_BRP_SET_ANT_LIMIT_CMD"; 3595fad7241SDedy Lansky case WMI_TOF_SESSION_START_CMDID: 3605fad7241SDedy Lansky return "WMI_TOF_SESSION_START_CMD"; 3615fad7241SDedy Lansky case WMI_AOA_MEAS_CMDID: 3625fad7241SDedy Lansky return "WMI_AOA_MEAS_CMD"; 3635fad7241SDedy Lansky case WMI_PMC_CMDID: 3645fad7241SDedy Lansky return "WMI_PMC_CMD"; 3655fad7241SDedy Lansky case WMI_TOF_GET_TX_RX_OFFSET_CMDID: 3665fad7241SDedy Lansky return "WMI_TOF_GET_TX_RX_OFFSET_CMD"; 3675fad7241SDedy Lansky case WMI_TOF_SET_TX_RX_OFFSET_CMDID: 3685fad7241SDedy Lansky return "WMI_TOF_SET_TX_RX_OFFSET_CMD"; 3695fad7241SDedy Lansky case WMI_VRING_CFG_CMDID: 3705fad7241SDedy Lansky return "WMI_VRING_CFG_CMD"; 3715fad7241SDedy Lansky case WMI_BCAST_VRING_CFG_CMDID: 3725fad7241SDedy Lansky return "WMI_BCAST_VRING_CFG_CMD"; 3735fad7241SDedy Lansky case WMI_TRAFFIC_SUSPEND_CMDID: 3745fad7241SDedy Lansky return "WMI_TRAFFIC_SUSPEND_CMD"; 3755fad7241SDedy Lansky case WMI_TRAFFIC_RESUME_CMDID: 3765fad7241SDedy Lansky return "WMI_TRAFFIC_RESUME_CMD"; 3775fad7241SDedy Lansky case WMI_ECHO_CMDID: 3785fad7241SDedy Lansky return "WMI_ECHO_CMD"; 3795fad7241SDedy Lansky case WMI_SET_MAC_ADDRESS_CMDID: 3805fad7241SDedy Lansky return "WMI_SET_MAC_ADDRESS_CMD"; 3815fad7241SDedy Lansky case WMI_LED_CFG_CMDID: 3825fad7241SDedy Lansky return "WMI_LED_CFG_CMD"; 3835fad7241SDedy Lansky case WMI_PCP_START_CMDID: 3845fad7241SDedy Lansky return "WMI_PCP_START_CMD"; 3855fad7241SDedy Lansky case WMI_PCP_STOP_CMDID: 3865fad7241SDedy Lansky return "WMI_PCP_STOP_CMD"; 3875fad7241SDedy Lansky case WMI_SET_SSID_CMDID: 3885fad7241SDedy Lansky return "WMI_SET_SSID_CMD"; 3895fad7241SDedy Lansky case WMI_GET_SSID_CMDID: 3905fad7241SDedy Lansky return "WMI_GET_SSID_CMD"; 3915fad7241SDedy Lansky case WMI_SET_PCP_CHANNEL_CMDID: 3925fad7241SDedy Lansky return "WMI_SET_PCP_CHANNEL_CMD"; 3935fad7241SDedy Lansky case WMI_GET_PCP_CHANNEL_CMDID: 3945fad7241SDedy Lansky return "WMI_GET_PCP_CHANNEL_CMD"; 3955fad7241SDedy Lansky case WMI_P2P_CFG_CMDID: 3965fad7241SDedy Lansky return "WMI_P2P_CFG_CMD"; 3973ada9314SLior David case WMI_PORT_ALLOCATE_CMDID: 3983ada9314SLior David return "WMI_PORT_ALLOCATE_CMD"; 3993ada9314SLior David case WMI_PORT_DELETE_CMDID: 4003ada9314SLior David return "WMI_PORT_DELETE_CMD"; 4015fad7241SDedy Lansky case WMI_START_LISTEN_CMDID: 4025fad7241SDedy Lansky return "WMI_START_LISTEN_CMD"; 4035fad7241SDedy Lansky case WMI_START_SEARCH_CMDID: 4045fad7241SDedy Lansky return "WMI_START_SEARCH_CMD"; 4055fad7241SDedy Lansky case WMI_DISCOVERY_STOP_CMDID: 4065fad7241SDedy Lansky return "WMI_DISCOVERY_STOP_CMD"; 4075fad7241SDedy Lansky case WMI_DELETE_CIPHER_KEY_CMDID: 4085fad7241SDedy Lansky return "WMI_DELETE_CIPHER_KEY_CMD"; 4095fad7241SDedy Lansky case WMI_ADD_CIPHER_KEY_CMDID: 4105fad7241SDedy Lansky return "WMI_ADD_CIPHER_KEY_CMD"; 4115fad7241SDedy Lansky case WMI_SET_APPIE_CMDID: 4125fad7241SDedy Lansky return "WMI_SET_APPIE_CMD"; 4135fad7241SDedy Lansky case WMI_CFG_RX_CHAIN_CMDID: 4145fad7241SDedy Lansky return "WMI_CFG_RX_CHAIN_CMD"; 4155fad7241SDedy Lansky case WMI_TEMP_SENSE_CMDID: 4165fad7241SDedy Lansky return "WMI_TEMP_SENSE_CMD"; 4175fad7241SDedy Lansky case WMI_DEL_STA_CMDID: 4185fad7241SDedy Lansky return "WMI_DEL_STA_CMD"; 4195fad7241SDedy Lansky case WMI_DISCONNECT_STA_CMDID: 4205fad7241SDedy Lansky return "WMI_DISCONNECT_STA_CMD"; 42196c93589SGidon Studinski case WMI_RING_BA_EN_CMDID: 42296c93589SGidon Studinski return "WMI_RING_BA_EN_CMD"; 42396c93589SGidon Studinski case WMI_RING_BA_DIS_CMDID: 42496c93589SGidon Studinski return "WMI_RING_BA_DIS_CMD"; 4255fad7241SDedy Lansky case WMI_RCP_DELBA_CMDID: 4265fad7241SDedy Lansky return "WMI_RCP_DELBA_CMD"; 4275fad7241SDedy Lansky case WMI_RCP_ADDBA_RESP_CMDID: 4285fad7241SDedy Lansky return "WMI_RCP_ADDBA_RESP_CMD"; 4297be13fc3SGidon Studinski case WMI_RCP_ADDBA_RESP_EDMA_CMDID: 4307be13fc3SGidon Studinski return "WMI_RCP_ADDBA_RESP_EDMA_CMD"; 4315fad7241SDedy Lansky case WMI_PS_DEV_PROFILE_CFG_CMDID: 4325fad7241SDedy Lansky return "WMI_PS_DEV_PROFILE_CFG_CMD"; 4335fad7241SDedy Lansky case WMI_SET_MGMT_RETRY_LIMIT_CMDID: 4345fad7241SDedy Lansky return "WMI_SET_MGMT_RETRY_LIMIT_CMD"; 4355fad7241SDedy Lansky case WMI_GET_MGMT_RETRY_LIMIT_CMDID: 4365fad7241SDedy Lansky return "WMI_GET_MGMT_RETRY_LIMIT_CMD"; 4375fad7241SDedy Lansky case WMI_ABORT_SCAN_CMDID: 4385fad7241SDedy Lansky return "WMI_ABORT_SCAN_CMD"; 4395fad7241SDedy Lansky case WMI_NEW_STA_CMDID: 4405fad7241SDedy Lansky return "WMI_NEW_STA_CMD"; 4415fad7241SDedy Lansky case WMI_SET_THERMAL_THROTTLING_CFG_CMDID: 4425fad7241SDedy Lansky return "WMI_SET_THERMAL_THROTTLING_CFG_CMD"; 4435fad7241SDedy Lansky case WMI_GET_THERMAL_THROTTLING_CFG_CMDID: 4445fad7241SDedy Lansky return "WMI_GET_THERMAL_THROTTLING_CFG_CMD"; 4455fad7241SDedy Lansky case WMI_LINK_MAINTAIN_CFG_WRITE_CMDID: 4465fad7241SDedy Lansky return "WMI_LINK_MAINTAIN_CFG_WRITE_CMD"; 4475fad7241SDedy Lansky case WMI_LO_POWER_CALIB_FROM_OTP_CMDID: 4485fad7241SDedy Lansky return "WMI_LO_POWER_CALIB_FROM_OTP_CMD"; 449a5dc6883SDedy Lansky case WMI_START_SCHED_SCAN_CMDID: 450a5dc6883SDedy Lansky return "WMI_START_SCHED_SCAN_CMD"; 451a5dc6883SDedy Lansky case WMI_STOP_SCHED_SCAN_CMDID: 452a5dc6883SDedy Lansky return "WMI_STOP_SCHED_SCAN_CMD"; 45396c93589SGidon Studinski case WMI_TX_STATUS_RING_ADD_CMDID: 45496c93589SGidon Studinski return "WMI_TX_STATUS_RING_ADD_CMD"; 45596c93589SGidon Studinski case WMI_RX_STATUS_RING_ADD_CMDID: 45696c93589SGidon Studinski return "WMI_RX_STATUS_RING_ADD_CMD"; 45796c93589SGidon Studinski case WMI_TX_DESC_RING_ADD_CMDID: 45896c93589SGidon Studinski return "WMI_TX_DESC_RING_ADD_CMD"; 45996c93589SGidon Studinski case WMI_RX_DESC_RING_ADD_CMDID: 46096c93589SGidon Studinski return "WMI_RX_DESC_RING_ADD_CMD"; 46196c93589SGidon Studinski case WMI_BCAST_DESC_RING_ADD_CMDID: 46296c93589SGidon Studinski return "WMI_BCAST_DESC_RING_ADD_CMD"; 46396c93589SGidon Studinski case WMI_CFG_DEF_RX_OFFLOAD_CMDID: 46496c93589SGidon Studinski return "WMI_CFG_DEF_RX_OFFLOAD_CMD"; 4650c936b3cSDedy Lansky case WMI_LINK_STATS_CMDID: 4660c936b3cSDedy Lansky return "WMI_LINK_STATS_CMD"; 467b698e2dfSAhmad Masri case WMI_SW_TX_REQ_EXT_CMDID: 468b698e2dfSAhmad Masri return "WMI_SW_TX_REQ_EXT_CMDID"; 469b9010f10SAhmad Masri case WMI_FT_AUTH_CMDID: 470b9010f10SAhmad Masri return "WMI_FT_AUTH_CMD"; 471b9010f10SAhmad Masri case WMI_FT_REASSOC_CMDID: 472b9010f10SAhmad Masri return "WMI_FT_REASSOC_CMD"; 473b9010f10SAhmad Masri case WMI_UPDATE_FT_IES_CMDID: 474b9010f10SAhmad Masri return "WMI_UPDATE_FT_IES_CMD"; 475c5b3a658SAlexei Avshalom Lazar case WMI_RBUFCAP_CFG_CMDID: 476c5b3a658SAlexei Avshalom Lazar return "WMI_RBUFCAP_CFG_CMD"; 4779b586118STzahi Sabo case WMI_TEMP_SENSE_ALL_CMDID: 4789b586118STzahi Sabo return "WMI_TEMP_SENSE_ALL_CMDID"; 4794315a74aSDedy Lansky case WMI_SET_LINK_MONITOR_CMDID: 4804315a74aSDedy Lansky return "WMI_SET_LINK_MONITOR_CMD"; 4815fad7241SDedy Lansky default: 4825fad7241SDedy Lansky return "Untracked CMD"; 4835fad7241SDedy Lansky } 4845fad7241SDedy Lansky } 4855fad7241SDedy Lansky 4865fad7241SDedy Lansky static const char *eventid2name(u16 eventid) 4875fad7241SDedy Lansky { 4885fad7241SDedy Lansky switch (eventid) { 4895fad7241SDedy Lansky case WMI_NOTIFY_REQ_DONE_EVENTID: 4905fad7241SDedy Lansky return "WMI_NOTIFY_REQ_DONE_EVENT"; 4915fad7241SDedy Lansky case WMI_DISCONNECT_EVENTID: 4925fad7241SDedy Lansky return "WMI_DISCONNECT_EVENT"; 4935fad7241SDedy Lansky case WMI_SW_TX_COMPLETE_EVENTID: 4945fad7241SDedy Lansky return "WMI_SW_TX_COMPLETE_EVENT"; 4955fad7241SDedy Lansky case WMI_GET_RF_SECTOR_PARAMS_DONE_EVENTID: 4965fad7241SDedy Lansky return "WMI_GET_RF_SECTOR_PARAMS_DONE_EVENT"; 4975fad7241SDedy Lansky case WMI_SET_RF_SECTOR_PARAMS_DONE_EVENTID: 4985fad7241SDedy Lansky return "WMI_SET_RF_SECTOR_PARAMS_DONE_EVENT"; 4995fad7241SDedy Lansky case WMI_GET_SELECTED_RF_SECTOR_INDEX_DONE_EVENTID: 5005fad7241SDedy Lansky return "WMI_GET_SELECTED_RF_SECTOR_INDEX_DONE_EVENT"; 5015fad7241SDedy Lansky case WMI_SET_SELECTED_RF_SECTOR_INDEX_DONE_EVENTID: 5025fad7241SDedy Lansky return "WMI_SET_SELECTED_RF_SECTOR_INDEX_DONE_EVENT"; 5035fad7241SDedy Lansky case WMI_BRP_SET_ANT_LIMIT_EVENTID: 5045fad7241SDedy Lansky return "WMI_BRP_SET_ANT_LIMIT_EVENT"; 5055fad7241SDedy Lansky case WMI_FW_READY_EVENTID: 5065fad7241SDedy Lansky return "WMI_FW_READY_EVENT"; 5075fad7241SDedy Lansky case WMI_TRAFFIC_RESUME_EVENTID: 5085fad7241SDedy Lansky return "WMI_TRAFFIC_RESUME_EVENT"; 5095fad7241SDedy Lansky case WMI_TOF_GET_TX_RX_OFFSET_EVENTID: 5105fad7241SDedy Lansky return "WMI_TOF_GET_TX_RX_OFFSET_EVENT"; 5115fad7241SDedy Lansky case WMI_TOF_SET_TX_RX_OFFSET_EVENTID: 5125fad7241SDedy Lansky return "WMI_TOF_SET_TX_RX_OFFSET_EVENT"; 5135fad7241SDedy Lansky case WMI_VRING_CFG_DONE_EVENTID: 5145fad7241SDedy Lansky return "WMI_VRING_CFG_DONE_EVENT"; 5155fad7241SDedy Lansky case WMI_READY_EVENTID: 5165fad7241SDedy Lansky return "WMI_READY_EVENT"; 5175fad7241SDedy Lansky case WMI_RX_MGMT_PACKET_EVENTID: 5185fad7241SDedy Lansky return "WMI_RX_MGMT_PACKET_EVENT"; 5195fad7241SDedy Lansky case WMI_TX_MGMT_PACKET_EVENTID: 5205fad7241SDedy Lansky return "WMI_TX_MGMT_PACKET_EVENT"; 5215fad7241SDedy Lansky case WMI_SCAN_COMPLETE_EVENTID: 5225fad7241SDedy Lansky return "WMI_SCAN_COMPLETE_EVENT"; 5235fad7241SDedy Lansky case WMI_ACS_PASSIVE_SCAN_COMPLETE_EVENTID: 5245fad7241SDedy Lansky return "WMI_ACS_PASSIVE_SCAN_COMPLETE_EVENT"; 5255fad7241SDedy Lansky case WMI_CONNECT_EVENTID: 5265fad7241SDedy Lansky return "WMI_CONNECT_EVENT"; 5275fad7241SDedy Lansky case WMI_EAPOL_RX_EVENTID: 5285fad7241SDedy Lansky return "WMI_EAPOL_RX_EVENT"; 5295fad7241SDedy Lansky case WMI_BA_STATUS_EVENTID: 5305fad7241SDedy Lansky return "WMI_BA_STATUS_EVENT"; 5315fad7241SDedy Lansky case WMI_RCP_ADDBA_REQ_EVENTID: 5325fad7241SDedy Lansky return "WMI_RCP_ADDBA_REQ_EVENT"; 5335fad7241SDedy Lansky case WMI_DELBA_EVENTID: 5345fad7241SDedy Lansky return "WMI_DELBA_EVENT"; 53596c93589SGidon Studinski case WMI_RING_EN_EVENTID: 53696c93589SGidon Studinski return "WMI_RING_EN_EVENT"; 5375fad7241SDedy Lansky case WMI_DATA_PORT_OPEN_EVENTID: 5385fad7241SDedy Lansky return "WMI_DATA_PORT_OPEN_EVENT"; 5395fad7241SDedy Lansky case WMI_AOA_MEAS_EVENTID: 5405fad7241SDedy Lansky return "WMI_AOA_MEAS_EVENT"; 5415fad7241SDedy Lansky case WMI_TOF_SESSION_END_EVENTID: 5425fad7241SDedy Lansky return "WMI_TOF_SESSION_END_EVENT"; 5435fad7241SDedy Lansky case WMI_TOF_GET_CAPABILITIES_EVENTID: 5445fad7241SDedy Lansky return "WMI_TOF_GET_CAPABILITIES_EVENT"; 5455fad7241SDedy Lansky case WMI_TOF_SET_LCR_EVENTID: 5465fad7241SDedy Lansky return "WMI_TOF_SET_LCR_EVENT"; 5475fad7241SDedy Lansky case WMI_TOF_SET_LCI_EVENTID: 5485fad7241SDedy Lansky return "WMI_TOF_SET_LCI_EVENT"; 5495fad7241SDedy Lansky case WMI_TOF_FTM_PER_DEST_RES_EVENTID: 5505fad7241SDedy Lansky return "WMI_TOF_FTM_PER_DEST_RES_EVENT"; 5515fad7241SDedy Lansky case WMI_TOF_CHANNEL_INFO_EVENTID: 5525fad7241SDedy Lansky return "WMI_TOF_CHANNEL_INFO_EVENT"; 5535fad7241SDedy Lansky case WMI_TRAFFIC_SUSPEND_EVENTID: 5545fad7241SDedy Lansky return "WMI_TRAFFIC_SUSPEND_EVENT"; 5555fad7241SDedy Lansky case WMI_ECHO_RSP_EVENTID: 5565fad7241SDedy Lansky return "WMI_ECHO_RSP_EVENT"; 5575fad7241SDedy Lansky case WMI_LED_CFG_DONE_EVENTID: 5585fad7241SDedy Lansky return "WMI_LED_CFG_DONE_EVENT"; 5595fad7241SDedy Lansky case WMI_PCP_STARTED_EVENTID: 5605fad7241SDedy Lansky return "WMI_PCP_STARTED_EVENT"; 5615fad7241SDedy Lansky case WMI_PCP_STOPPED_EVENTID: 5625fad7241SDedy Lansky return "WMI_PCP_STOPPED_EVENT"; 5635fad7241SDedy Lansky case WMI_GET_SSID_EVENTID: 5645fad7241SDedy Lansky return "WMI_GET_SSID_EVENT"; 5655fad7241SDedy Lansky case WMI_GET_PCP_CHANNEL_EVENTID: 5665fad7241SDedy Lansky return "WMI_GET_PCP_CHANNEL_EVENT"; 5675fad7241SDedy Lansky case WMI_P2P_CFG_DONE_EVENTID: 5685fad7241SDedy Lansky return "WMI_P2P_CFG_DONE_EVENT"; 5693ada9314SLior David case WMI_PORT_ALLOCATED_EVENTID: 5703ada9314SLior David return "WMI_PORT_ALLOCATED_EVENT"; 5713ada9314SLior David case WMI_PORT_DELETED_EVENTID: 5723ada9314SLior David return "WMI_PORT_DELETED_EVENT"; 5735fad7241SDedy Lansky case WMI_LISTEN_STARTED_EVENTID: 5745fad7241SDedy Lansky return "WMI_LISTEN_STARTED_EVENT"; 5755fad7241SDedy Lansky case WMI_SEARCH_STARTED_EVENTID: 5765fad7241SDedy Lansky return "WMI_SEARCH_STARTED_EVENT"; 5775fad7241SDedy Lansky case WMI_DISCOVERY_STOPPED_EVENTID: 5785fad7241SDedy Lansky return "WMI_DISCOVERY_STOPPED_EVENT"; 5795fad7241SDedy Lansky case WMI_CFG_RX_CHAIN_DONE_EVENTID: 5805fad7241SDedy Lansky return "WMI_CFG_RX_CHAIN_DONE_EVENT"; 5815fad7241SDedy Lansky case WMI_TEMP_SENSE_DONE_EVENTID: 5825fad7241SDedy Lansky return "WMI_TEMP_SENSE_DONE_EVENT"; 5835fad7241SDedy Lansky case WMI_RCP_ADDBA_RESP_SENT_EVENTID: 5845fad7241SDedy Lansky return "WMI_RCP_ADDBA_RESP_SENT_EVENT"; 5855fad7241SDedy Lansky case WMI_PS_DEV_PROFILE_CFG_EVENTID: 5865fad7241SDedy Lansky return "WMI_PS_DEV_PROFILE_CFG_EVENT"; 5875fad7241SDedy Lansky case WMI_SET_MGMT_RETRY_LIMIT_EVENTID: 5885fad7241SDedy Lansky return "WMI_SET_MGMT_RETRY_LIMIT_EVENT"; 5895fad7241SDedy Lansky case WMI_GET_MGMT_RETRY_LIMIT_EVENTID: 5905fad7241SDedy Lansky return "WMI_GET_MGMT_RETRY_LIMIT_EVENT"; 5915fad7241SDedy Lansky case WMI_SET_THERMAL_THROTTLING_CFG_EVENTID: 5925fad7241SDedy Lansky return "WMI_SET_THERMAL_THROTTLING_CFG_EVENT"; 5935fad7241SDedy Lansky case WMI_GET_THERMAL_THROTTLING_CFG_EVENTID: 5945fad7241SDedy Lansky return "WMI_GET_THERMAL_THROTTLING_CFG_EVENT"; 5955fad7241SDedy Lansky case WMI_LINK_MAINTAIN_CFG_WRITE_DONE_EVENTID: 5965fad7241SDedy Lansky return "WMI_LINK_MAINTAIN_CFG_WRITE_DONE_EVENT"; 5975fad7241SDedy Lansky case WMI_LO_POWER_CALIB_FROM_OTP_EVENTID: 5985fad7241SDedy Lansky return "WMI_LO_POWER_CALIB_FROM_OTP_EVENT"; 599a5dc6883SDedy Lansky case WMI_START_SCHED_SCAN_EVENTID: 600a5dc6883SDedy Lansky return "WMI_START_SCHED_SCAN_EVENT"; 601a5dc6883SDedy Lansky case WMI_STOP_SCHED_SCAN_EVENTID: 602a5dc6883SDedy Lansky return "WMI_STOP_SCHED_SCAN_EVENT"; 603a5dc6883SDedy Lansky case WMI_SCHED_SCAN_RESULT_EVENTID: 604a5dc6883SDedy Lansky return "WMI_SCHED_SCAN_RESULT_EVENT"; 60596c93589SGidon Studinski case WMI_TX_STATUS_RING_CFG_DONE_EVENTID: 60696c93589SGidon Studinski return "WMI_TX_STATUS_RING_CFG_DONE_EVENT"; 60796c93589SGidon Studinski case WMI_RX_STATUS_RING_CFG_DONE_EVENTID: 60896c93589SGidon Studinski return "WMI_RX_STATUS_RING_CFG_DONE_EVENT"; 60996c93589SGidon Studinski case WMI_TX_DESC_RING_CFG_DONE_EVENTID: 61096c93589SGidon Studinski return "WMI_TX_DESC_RING_CFG_DONE_EVENT"; 61196c93589SGidon Studinski case WMI_RX_DESC_RING_CFG_DONE_EVENTID: 61296c93589SGidon Studinski return "WMI_RX_DESC_RING_CFG_DONE_EVENT"; 61396c93589SGidon Studinski case WMI_CFG_DEF_RX_OFFLOAD_DONE_EVENTID: 61496c93589SGidon Studinski return "WMI_CFG_DEF_RX_OFFLOAD_DONE_EVENT"; 6150c936b3cSDedy Lansky case WMI_LINK_STATS_CONFIG_DONE_EVENTID: 6160c936b3cSDedy Lansky return "WMI_LINK_STATS_CONFIG_DONE_EVENT"; 6170c936b3cSDedy Lansky case WMI_LINK_STATS_EVENTID: 6180c936b3cSDedy Lansky return "WMI_LINK_STATS_EVENT"; 619b9010f10SAhmad Masri case WMI_COMMAND_NOT_SUPPORTED_EVENTID: 620b9010f10SAhmad Masri return "WMI_COMMAND_NOT_SUPPORTED_EVENT"; 621b9010f10SAhmad Masri case WMI_FT_AUTH_STATUS_EVENTID: 622b9010f10SAhmad Masri return "WMI_FT_AUTH_STATUS_EVENT"; 623b9010f10SAhmad Masri case WMI_FT_REASSOC_STATUS_EVENTID: 624b9010f10SAhmad Masri return "WMI_FT_REASSOC_STATUS_EVENT"; 625c5b3a658SAlexei Avshalom Lazar case WMI_RBUFCAP_CFG_EVENTID: 626c5b3a658SAlexei Avshalom Lazar return "WMI_RBUFCAP_CFG_EVENT"; 6279b586118STzahi Sabo case WMI_TEMP_SENSE_ALL_DONE_EVENTID: 6289b586118STzahi Sabo return "WMI_TEMP_SENSE_ALL_DONE_EVENTID"; 6294315a74aSDedy Lansky case WMI_SET_LINK_MONITOR_EVENTID: 6304315a74aSDedy Lansky return "WMI_SET_LINK_MONITOR_EVENT"; 6314315a74aSDedy Lansky case WMI_LINK_MONITOR_EVENTID: 6324315a74aSDedy Lansky return "WMI_LINK_MONITOR_EVENT"; 6335fad7241SDedy Lansky default: 6345fad7241SDedy Lansky return "Untracked EVENT"; 6355fad7241SDedy Lansky } 6365fad7241SDedy Lansky } 6375fad7241SDedy Lansky 638e00243faSLior David static int __wmi_send(struct wil6210_priv *wil, u16 cmdid, u8 mid, 639e00243faSLior David void *buf, u16 len) 6402be7d22fSVladimir Kondratiev { 6412be7d22fSVladimir Kondratiev struct { 6422be7d22fSVladimir Kondratiev struct wil6210_mbox_hdr hdr; 643b874ddecSLior David struct wmi_cmd_hdr wmi; 6442be7d22fSVladimir Kondratiev } __packed cmd = { 6452be7d22fSVladimir Kondratiev .hdr = { 6462be7d22fSVladimir Kondratiev .type = WIL_MBOX_HDR_TYPE_WMI, 6472be7d22fSVladimir Kondratiev .flags = 0, 6482be7d22fSVladimir Kondratiev .len = cpu_to_le16(sizeof(cmd.wmi) + len), 6492be7d22fSVladimir Kondratiev }, 6502be7d22fSVladimir Kondratiev .wmi = { 651e00243faSLior David .mid = mid, 652b874ddecSLior David .command_id = cpu_to_le16(cmdid), 6532be7d22fSVladimir Kondratiev }, 6542be7d22fSVladimir Kondratiev }; 6552be7d22fSVladimir Kondratiev struct wil6210_mbox_ring *r = &wil->mbox_ctl.tx; 6562be7d22fSVladimir Kondratiev struct wil6210_mbox_ring_desc d_head; 6572be7d22fSVladimir Kondratiev u32 next_head; 6582be7d22fSVladimir Kondratiev void __iomem *dst; 6592be7d22fSVladimir Kondratiev void __iomem *head = wmi_addr(wil, r->head); 6602be7d22fSVladimir Kondratiev uint retry; 661349214c1SMaya Erez int rc = 0; 6622be7d22fSVladimir Kondratiev 66326a6d527SLior David if (len > r->entry_size - sizeof(cmd)) { 6642be7d22fSVladimir Kondratiev wil_err(wil, "WMI size too large: %d bytes, max is %d\n", 6652be7d22fSVladimir Kondratiev (int)(sizeof(cmd) + len), r->entry_size); 6662be7d22fSVladimir Kondratiev return -ERANGE; 6672be7d22fSVladimir Kondratiev } 6682be7d22fSVladimir Kondratiev 6692be7d22fSVladimir Kondratiev might_sleep(); 6702be7d22fSVladimir Kondratiev 6719419b6a2SVladimir Kondratiev if (!test_bit(wil_status_fwready, wil->status)) { 67215e23124SVladimir Kondratiev wil_err(wil, "WMI: cannot send command while FW not ready\n"); 6732be7d22fSVladimir Kondratiev return -EAGAIN; 6742be7d22fSVladimir Kondratiev } 6752be7d22fSVladimir Kondratiev 676fe9ee51eSMaya Erez /* Allow sending only suspend / resume commands during susepnd flow */ 677fe9ee51eSMaya Erez if ((test_bit(wil_status_suspending, wil->status) || 678fe9ee51eSMaya Erez test_bit(wil_status_suspended, wil->status) || 679fe9ee51eSMaya Erez test_bit(wil_status_resuming, wil->status)) && 680fe9ee51eSMaya Erez ((cmdid != WMI_TRAFFIC_SUSPEND_CMDID) && 681fe9ee51eSMaya Erez (cmdid != WMI_TRAFFIC_RESUME_CMDID))) { 682fe9ee51eSMaya Erez wil_err(wil, "WMI: reject send_command during suspend\n"); 683fe9ee51eSMaya Erez return -EINVAL; 684fe9ee51eSMaya Erez } 685fe9ee51eSMaya Erez 6862be7d22fSVladimir Kondratiev if (!head) { 6872be7d22fSVladimir Kondratiev wil_err(wil, "WMI head is garbage: 0x%08x\n", r->head); 6882be7d22fSVladimir Kondratiev return -EINVAL; 6892be7d22fSVladimir Kondratiev } 690349214c1SMaya Erez 691349214c1SMaya Erez wil_halp_vote(wil); 692349214c1SMaya Erez 6932be7d22fSVladimir Kondratiev /* read Tx head till it is not busy */ 6942be7d22fSVladimir Kondratiev for (retry = 5; retry > 0; retry--) { 6952be7d22fSVladimir Kondratiev wil_memcpy_fromio_32(&d_head, head, sizeof(d_head)); 6962be7d22fSVladimir Kondratiev if (d_head.sync == 0) 6972be7d22fSVladimir Kondratiev break; 6982be7d22fSVladimir Kondratiev msleep(20); 6992be7d22fSVladimir Kondratiev } 7002be7d22fSVladimir Kondratiev if (d_head.sync != 0) { 7012be7d22fSVladimir Kondratiev wil_err(wil, "WMI head busy\n"); 702349214c1SMaya Erez rc = -EBUSY; 703349214c1SMaya Erez goto out; 7042be7d22fSVladimir Kondratiev } 7052be7d22fSVladimir Kondratiev /* next head */ 7062be7d22fSVladimir Kondratiev next_head = r->base + ((r->head - r->base + sizeof(d_head)) % r->size); 7077743882dSVladimir Kondratiev wil_dbg_wmi(wil, "Head 0x%08x -> 0x%08x\n", r->head, next_head); 7082be7d22fSVladimir Kondratiev /* wait till FW finish with previous command */ 7092be7d22fSVladimir Kondratiev for (retry = 5; retry > 0; retry--) { 710452133a7SMaya Erez if (!test_bit(wil_status_fwready, wil->status)) { 711452133a7SMaya Erez wil_err(wil, "WMI: cannot send command while FW not ready\n"); 712349214c1SMaya Erez rc = -EAGAIN; 713349214c1SMaya Erez goto out; 714452133a7SMaya Erez } 715b9eeb512SVladimir Kondratiev r->tail = wil_r(wil, RGF_MBOX + 7162be7d22fSVladimir Kondratiev offsetof(struct wil6210_mbox_ctl, tx.tail)); 7172be7d22fSVladimir Kondratiev if (next_head != r->tail) 7182be7d22fSVladimir Kondratiev break; 7192be7d22fSVladimir Kondratiev msleep(20); 7202be7d22fSVladimir Kondratiev } 7212be7d22fSVladimir Kondratiev if (next_head == r->tail) { 7222be7d22fSVladimir Kondratiev wil_err(wil, "WMI ring full\n"); 723349214c1SMaya Erez rc = -EBUSY; 724349214c1SMaya Erez goto out; 7252be7d22fSVladimir Kondratiev } 7262be7d22fSVladimir Kondratiev dst = wmi_buffer(wil, d_head.addr); 7272be7d22fSVladimir Kondratiev if (!dst) { 7282be7d22fSVladimir Kondratiev wil_err(wil, "invalid WMI buffer: 0x%08x\n", 7292be7d22fSVladimir Kondratiev le32_to_cpu(d_head.addr)); 730349214c1SMaya Erez rc = -EAGAIN; 731349214c1SMaya Erez goto out; 7322be7d22fSVladimir Kondratiev } 7332be7d22fSVladimir Kondratiev cmd.hdr.seq = cpu_to_le16(++wil->wmi_seq); 7342be7d22fSVladimir Kondratiev /* set command */ 735e00243faSLior David wil_dbg_wmi(wil, "sending %s (0x%04x) [%d] mid %d\n", 736e00243faSLior David cmdid2name(cmdid), cmdid, len, mid); 7377743882dSVladimir Kondratiev wil_hex_dump_wmi("Cmd ", DUMP_PREFIX_OFFSET, 16, 1, &cmd, 7382be7d22fSVladimir Kondratiev sizeof(cmd), true); 7397743882dSVladimir Kondratiev wil_hex_dump_wmi("cmd ", DUMP_PREFIX_OFFSET, 16, 1, buf, 7402be7d22fSVladimir Kondratiev len, true); 7412be7d22fSVladimir Kondratiev wil_memcpy_toio_32(dst, &cmd, sizeof(cmd)); 7422be7d22fSVladimir Kondratiev wil_memcpy_toio_32(dst + sizeof(cmd), buf, len); 7432be7d22fSVladimir Kondratiev /* mark entry as full */ 744b9eeb512SVladimir Kondratiev wil_w(wil, r->head + offsetof(struct wil6210_mbox_ring_desc, sync), 1); 7452be7d22fSVladimir Kondratiev /* advance next ptr */ 746b9eeb512SVladimir Kondratiev wil_w(wil, RGF_MBOX + offsetof(struct wil6210_mbox_ctl, tx.head), 747b9eeb512SVladimir Kondratiev r->head = next_head); 7482be7d22fSVladimir Kondratiev 749f988b23fSVladimir Kondratiev trace_wil6210_wmi_cmd(&cmd.wmi, buf, len); 75098658095SVladimir Kondratiev 7512be7d22fSVladimir Kondratiev /* interrupt to FW */ 752b9eeb512SVladimir Kondratiev wil_w(wil, RGF_USER_USER_ICR + offsetof(struct RGF_ICR, ICS), 753b9eeb512SVladimir Kondratiev SW_INT_MBOX); 7542be7d22fSVladimir Kondratiev 755349214c1SMaya Erez out: 756349214c1SMaya Erez wil_halp_unvote(wil); 757349214c1SMaya Erez return rc; 7582be7d22fSVladimir Kondratiev } 7592be7d22fSVladimir Kondratiev 760e00243faSLior David int wmi_send(struct wil6210_priv *wil, u16 cmdid, u8 mid, void *buf, u16 len) 7612be7d22fSVladimir Kondratiev { 7622be7d22fSVladimir Kondratiev int rc; 7632be7d22fSVladimir Kondratiev 7642be7d22fSVladimir Kondratiev mutex_lock(&wil->wmi_mutex); 765e00243faSLior David rc = __wmi_send(wil, cmdid, mid, buf, len); 7662be7d22fSVladimir Kondratiev mutex_unlock(&wil->wmi_mutex); 7672be7d22fSVladimir Kondratiev 7682be7d22fSVladimir Kondratiev return rc; 7692be7d22fSVladimir Kondratiev } 7702be7d22fSVladimir Kondratiev 7712be7d22fSVladimir Kondratiev /*=== Event handlers ===*/ 772e00243faSLior David static void wmi_evt_ready(struct wil6210_vif *vif, int id, void *d, int len) 7732be7d22fSVladimir Kondratiev { 774e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 775e00243faSLior David struct wiphy *wiphy = wil_to_wiphy(wil); 7762be7d22fSVladimir Kondratiev struct wmi_ready_event *evt = d; 777bf0353a6SAhmad Masri u8 fw_max_assoc_sta; 7788fe59627SVladimir Kondratiev 77913cd9f75SLior David wil_info(wil, "FW ver. %s(SW %d); MAC %pM; %d MID's\n", 78013cd9f75SLior David wil->fw_version, le32_to_cpu(evt->sw_version), 7814aebd3bdSLior David evt->mac, evt->numof_additional_mids); 7824aebd3bdSLior David if (evt->numof_additional_mids + 1 < wil->max_vifs) { 7834aebd3bdSLior David wil_err(wil, "FW does not support enough MIDs (need %d)", 7844aebd3bdSLior David wil->max_vifs - 1); 7854aebd3bdSLior David return; /* FW load will fail after timeout */ 7864aebd3bdSLior David } 7872cd0f021SVladimir Kondratiev /* ignore MAC address, we already have it from the boot loader */ 788e00243faSLior David strlcpy(wiphy->fw_version, wil->fw_version, sizeof(wiphy->fw_version)); 7892be7d22fSVladimir Kondratiev 790eb4c0215SDedy Lansky if (len > offsetof(struct wmi_ready_event, rfc_read_calib_result)) { 791eb4c0215SDedy Lansky wil_dbg_wmi(wil, "rfc calibration result %d\n", 792eb4c0215SDedy Lansky evt->rfc_read_calib_result); 793eb4c0215SDedy Lansky wil->fw_calib_result = evt->rfc_read_calib_result; 794eb4c0215SDedy Lansky } 795bf0353a6SAhmad Masri 796bf0353a6SAhmad Masri fw_max_assoc_sta = WIL6210_RX_DESC_MAX_CID; 797bf0353a6SAhmad Masri if (len > offsetof(struct wmi_ready_event, max_assoc_sta) && 798bf0353a6SAhmad Masri evt->max_assoc_sta > 0) { 799bf0353a6SAhmad Masri fw_max_assoc_sta = evt->max_assoc_sta; 800bf0353a6SAhmad Masri wil_dbg_wmi(wil, "fw reported max assoc sta %d\n", 801bf0353a6SAhmad Masri fw_max_assoc_sta); 802bf0353a6SAhmad Masri 803bf0353a6SAhmad Masri if (fw_max_assoc_sta > WIL6210_MAX_CID) { 804bf0353a6SAhmad Masri wil_dbg_wmi(wil, 805bf0353a6SAhmad Masri "fw max assoc sta %d exceeds max driver supported %d\n", 806bf0353a6SAhmad Masri fw_max_assoc_sta, WIL6210_MAX_CID); 807bf0353a6SAhmad Masri fw_max_assoc_sta = WIL6210_MAX_CID; 808bf0353a6SAhmad Masri } 809bf0353a6SAhmad Masri } 810bf0353a6SAhmad Masri 811ddf7afddSAhmad Masri wil->max_assoc_sta = min_t(uint, max_assoc_sta, fw_max_assoc_sta); 812ddf7afddSAhmad Masri wil_dbg_wmi(wil, "setting max assoc sta to %d\n", wil->max_assoc_sta); 813bf0353a6SAhmad Masri 814c33407a8SVladimir Kondratiev wil_set_recovery_state(wil, fw_recovery_idle); 8159419b6a2SVladimir Kondratiev set_bit(wil_status_fwready, wil->status); 81659502647SDedy Lansky /* let the reset sequence continue */ 8172be7d22fSVladimir Kondratiev complete(&wil->wmi_ready); 8182be7d22fSVladimir Kondratiev } 8192be7d22fSVladimir Kondratiev 820e00243faSLior David static void wmi_evt_rx_mgmt(struct wil6210_vif *vif, int id, void *d, int len) 8212be7d22fSVladimir Kondratiev { 822e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 8232be7d22fSVladimir Kondratiev struct wmi_rx_mgmt_packet_event *data = d; 8242be7d22fSVladimir Kondratiev struct wiphy *wiphy = wil_to_wiphy(wil); 8252be7d22fSVladimir Kondratiev struct ieee80211_mgmt *rx_mgmt_frame = 8262be7d22fSVladimir Kondratiev (struct ieee80211_mgmt *)data->payload; 82790d89e9aSVladimir Kondratiev int flen = len - offsetof(struct wmi_rx_mgmt_packet_event, payload); 82890d89e9aSVladimir Kondratiev int ch_no; 82990d89e9aSVladimir Kondratiev u32 freq; 83090d89e9aSVladimir Kondratiev struct ieee80211_channel *channel; 83190d89e9aSVladimir Kondratiev s32 signal; 83290d89e9aSVladimir Kondratiev __le16 fc; 83390d89e9aSVladimir Kondratiev u32 d_len; 83490d89e9aSVladimir Kondratiev u16 d_status; 8352be7d22fSVladimir Kondratiev 83690d89e9aSVladimir Kondratiev if (flen < 0) { 83790d89e9aSVladimir Kondratiev wil_err(wil, "MGMT Rx: short event, len %d\n", len); 83890d89e9aSVladimir Kondratiev return; 83990d89e9aSVladimir Kondratiev } 84090d89e9aSVladimir Kondratiev 84190d89e9aSVladimir Kondratiev d_len = le32_to_cpu(data->info.len); 84290d89e9aSVladimir Kondratiev if (d_len != flen) { 84390d89e9aSVladimir Kondratiev wil_err(wil, 84490d89e9aSVladimir Kondratiev "MGMT Rx: length mismatch, d_len %d should be %d\n", 84590d89e9aSVladimir Kondratiev d_len, flen); 84690d89e9aSVladimir Kondratiev return; 84790d89e9aSVladimir Kondratiev } 84890d89e9aSVladimir Kondratiev 84990d89e9aSVladimir Kondratiev ch_no = data->info.channel + 1; 85057fbcce3SJohannes Berg freq = ieee80211_channel_to_frequency(ch_no, NL80211_BAND_60GHZ); 85190d89e9aSVladimir Kondratiev channel = ieee80211_get_channel(wiphy, freq); 85230868f5dSDedy Lansky if (test_bit(WMI_FW_CAPABILITY_RSSI_REPORTING, wil->fw_capabilities)) 85330868f5dSDedy Lansky signal = 100 * data->info.rssi; 85430868f5dSDedy Lansky else 85590d89e9aSVladimir Kondratiev signal = data->info.sqi; 85690d89e9aSVladimir Kondratiev d_status = le16_to_cpu(data->info.status); 85790d89e9aSVladimir Kondratiev fc = rx_mgmt_frame->frame_control; 85890d89e9aSVladimir Kondratiev 85930868f5dSDedy Lansky wil_dbg_wmi(wil, "MGMT Rx: channel %d MCS %d RSSI %d SQI %d%%\n", 86030868f5dSDedy Lansky data->info.channel, data->info.mcs, data->info.rssi, 861b8b33a3aSVladimir Kondratiev data->info.sqi); 862f27dbf78SVladimir Kondratiev wil_dbg_wmi(wil, "status 0x%04x len %d fc 0x%04x\n", d_status, d_len, 863f27dbf78SVladimir Kondratiev le16_to_cpu(fc)); 8647743882dSVladimir Kondratiev wil_dbg_wmi(wil, "qid %d mid %d cid %d\n", 8652be7d22fSVladimir Kondratiev data->info.qid, data->info.mid, data->info.cid); 86690d89e9aSVladimir Kondratiev wil_hex_dump_wmi("MGMT Rx ", DUMP_PREFIX_OFFSET, 16, 1, rx_mgmt_frame, 86790d89e9aSVladimir Kondratiev d_len, true); 8682be7d22fSVladimir Kondratiev 8692be7d22fSVladimir Kondratiev if (!channel) { 8702be7d22fSVladimir Kondratiev wil_err(wil, "Frame on unsupported channel\n"); 8712be7d22fSVladimir Kondratiev return; 8722be7d22fSVladimir Kondratiev } 8732be7d22fSVladimir Kondratiev 8742be7d22fSVladimir Kondratiev if (ieee80211_is_beacon(fc) || ieee80211_is_probe_resp(fc)) { 8752be7d22fSVladimir Kondratiev struct cfg80211_bss *bss; 876058b3f11SMaya Erez struct cfg80211_inform_bss bss_data = { 877058b3f11SMaya Erez .chan = channel, 878058b3f11SMaya Erez .scan_width = NL80211_BSS_CHAN_WIDTH_20, 879058b3f11SMaya Erez .signal = signal, 880058b3f11SMaya Erez .boottime_ns = ktime_to_ns(ktime_get_boottime()), 881058b3f11SMaya Erez }; 8828eea944aSVladimir Kondratiev u64 tsf = le64_to_cpu(rx_mgmt_frame->u.beacon.timestamp); 8838eea944aSVladimir Kondratiev u16 cap = le16_to_cpu(rx_mgmt_frame->u.beacon.capab_info); 8848eea944aSVladimir Kondratiev u16 bi = le16_to_cpu(rx_mgmt_frame->u.beacon.beacon_int); 8858eea944aSVladimir Kondratiev const u8 *ie_buf = rx_mgmt_frame->u.beacon.variable; 8868eea944aSVladimir Kondratiev size_t ie_len = d_len - offsetof(struct ieee80211_mgmt, 8878eea944aSVladimir Kondratiev u.beacon.variable); 8888eea944aSVladimir Kondratiev wil_dbg_wmi(wil, "Capability info : 0x%04x\n", cap); 8898eea944aSVladimir Kondratiev wil_dbg_wmi(wil, "TSF : 0x%016llx\n", tsf); 8908eea944aSVladimir Kondratiev wil_dbg_wmi(wil, "Beacon interval : %d\n", bi); 8918eea944aSVladimir Kondratiev wil_hex_dump_wmi("IE ", DUMP_PREFIX_OFFSET, 16, 1, ie_buf, 8928eea944aSVladimir Kondratiev ie_len, true); 8932be7d22fSVladimir Kondratiev 894e6d68341SDedy Lansky wil_dbg_wmi(wil, "Capability info : 0x%04x\n", cap); 895e6d68341SDedy Lansky 896058b3f11SMaya Erez bss = cfg80211_inform_bss_frame_data(wiphy, &bss_data, 897058b3f11SMaya Erez rx_mgmt_frame, 898058b3f11SMaya Erez d_len, GFP_KERNEL); 8992be7d22fSVladimir Kondratiev if (bss) { 9007743882dSVladimir Kondratiev wil_dbg_wmi(wil, "Added BSS %pM\n", 9012be7d22fSVladimir Kondratiev rx_mgmt_frame->bssid); 9025b112d3dSJohannes Berg cfg80211_put_bss(wiphy, bss); 9032be7d22fSVladimir Kondratiev } else { 9045bc8c1f2SJohannes Berg wil_err(wil, "cfg80211_inform_bss_frame() failed\n"); 9052be7d22fSVladimir Kondratiev } 906102b1d99SVladimir Kondratiev } else { 907404bbb3cSLior David mutex_lock(&wil->vif_mutex); 908e00243faSLior David cfg80211_rx_mgmt(vif_to_radio_wdev(wil, vif), freq, signal, 909970fdfa8SVladimir Kondratiev (void *)rx_mgmt_frame, d_len, 0); 910404bbb3cSLior David mutex_unlock(&wil->vif_mutex); 9112be7d22fSVladimir Kondratiev } 9122be7d22fSVladimir Kondratiev } 9132be7d22fSVladimir Kondratiev 914e00243faSLior David static void wmi_evt_tx_mgmt(struct wil6210_vif *vif, int id, void *d, int len) 91590d89e9aSVladimir Kondratiev { 91690d89e9aSVladimir Kondratiev struct wmi_tx_mgmt_packet_event *data = d; 91790d89e9aSVladimir Kondratiev struct ieee80211_mgmt *mgmt_frame = 91890d89e9aSVladimir Kondratiev (struct ieee80211_mgmt *)data->payload; 91990d89e9aSVladimir Kondratiev int flen = len - offsetof(struct wmi_tx_mgmt_packet_event, payload); 92090d89e9aSVladimir Kondratiev 92190d89e9aSVladimir Kondratiev wil_hex_dump_wmi("MGMT Tx ", DUMP_PREFIX_OFFSET, 16, 1, mgmt_frame, 92290d89e9aSVladimir Kondratiev flen, true); 92390d89e9aSVladimir Kondratiev } 92490d89e9aSVladimir Kondratiev 925e00243faSLior David static void wmi_evt_scan_complete(struct wil6210_vif *vif, int id, 9262be7d22fSVladimir Kondratiev void *d, int len) 9272be7d22fSVladimir Kondratiev { 928e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 929e00243faSLior David 930404bbb3cSLior David mutex_lock(&wil->vif_mutex); 931e00243faSLior David if (vif->scan_request) { 9322be7d22fSVladimir Kondratiev struct wmi_scan_complete_event *data = d; 933035859a5SMaya Erez int status = le32_to_cpu(data->status); 9341d76250bSAvraham Stern struct cfg80211_scan_info info = { 935035859a5SMaya Erez .aborted = ((status != WMI_SCAN_SUCCESS) && 936035859a5SMaya Erez (status != WMI_SCAN_ABORT_REJECTED)), 9371d76250bSAvraham Stern }; 9382be7d22fSVladimir Kondratiev 939035859a5SMaya Erez wil_dbg_wmi(wil, "SCAN_COMPLETE(0x%08x)\n", status); 9402a91d7d0SVladimir Kondratiev wil_dbg_misc(wil, "Complete scan_request 0x%p aborted %d\n", 941e00243faSLior David vif->scan_request, info.aborted); 942e00243faSLior David del_timer_sync(&vif->scan_timer); 943e00243faSLior David cfg80211_scan_done(vif->scan_request, &info); 944e00243faSLior David if (vif->mid == 0) 945e00243faSLior David wil->radio_wdev = wil->main_ndev->ieee80211_ptr; 946e00243faSLior David vif->scan_request = NULL; 947035859a5SMaya Erez wake_up_interruptible(&wil->wq); 948e00243faSLior David if (vif->p2p.pending_listen_wdev) { 949bb6743f7SLior David wil_dbg_misc(wil, "Scheduling delayed listen\n"); 950e00243faSLior David schedule_work(&vif->p2p.delayed_listen_work); 951bb6743f7SLior David } 9522be7d22fSVladimir Kondratiev } else { 9532be7d22fSVladimir Kondratiev wil_err(wil, "SCAN_COMPLETE while not scanning\n"); 9542be7d22fSVladimir Kondratiev } 955404bbb3cSLior David mutex_unlock(&wil->vif_mutex); 9562be7d22fSVladimir Kondratiev } 9572be7d22fSVladimir Kondratiev 958e00243faSLior David static void wmi_evt_connect(struct wil6210_vif *vif, int id, void *d, int len) 9592be7d22fSVladimir Kondratiev { 960e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 961e00243faSLior David struct net_device *ndev = vif_to_ndev(vif); 962e00243faSLior David struct wireless_dev *wdev = vif_to_wdev(vif); 9632be7d22fSVladimir Kondratiev struct wmi_connect_event *evt = d; 9642be7d22fSVladimir Kondratiev int ch; /* channel number */ 96541bd3d58SToke Høiland-Jørgensen struct station_info *sinfo; 9662be7d22fSVladimir Kondratiev u8 *assoc_req_ie, *assoc_resp_ie; 9672be7d22fSVladimir Kondratiev size_t assoc_req_ielen, assoc_resp_ielen; 9682be7d22fSVladimir Kondratiev /* capinfo(u16) + listen_interval(u16) + IEs */ 9692be7d22fSVladimir Kondratiev const size_t assoc_req_ie_offset = sizeof(u16) * 2; 9702be7d22fSVladimir Kondratiev /* capinfo(u16) + status_code(u16) + associd(u16) + IEs */ 9712be7d22fSVladimir Kondratiev const size_t assoc_resp_ie_offset = sizeof(u16) * 3; 9720916d9f2SMaya Erez int rc; 9732be7d22fSVladimir Kondratiev 9742be7d22fSVladimir Kondratiev if (len < sizeof(*evt)) { 9752be7d22fSVladimir Kondratiev wil_err(wil, "Connect event too short : %d bytes\n", len); 9762be7d22fSVladimir Kondratiev return; 9772be7d22fSVladimir Kondratiev } 9782be7d22fSVladimir Kondratiev if (len != sizeof(*evt) + evt->beacon_ie_len + evt->assoc_req_len + 9792be7d22fSVladimir Kondratiev evt->assoc_resp_len) { 9802be7d22fSVladimir Kondratiev wil_err(wil, 9812be7d22fSVladimir Kondratiev "Connect event corrupted : %d != %d + %d + %d + %d\n", 9822be7d22fSVladimir Kondratiev len, (int)sizeof(*evt), evt->beacon_ie_len, 9832be7d22fSVladimir Kondratiev evt->assoc_req_len, evt->assoc_resp_len); 9842be7d22fSVladimir Kondratiev return; 9852be7d22fSVladimir Kondratiev } 986ddf7afddSAhmad Masri if (evt->cid >= wil->max_assoc_sta) { 9873df2cd36SVladimir Kondratiev wil_err(wil, "Connect CID invalid : %d\n", evt->cid); 9883df2cd36SVladimir Kondratiev return; 9893df2cd36SVladimir Kondratiev } 9903df2cd36SVladimir Kondratiev 9912be7d22fSVladimir Kondratiev ch = evt->channel + 1; 9929d865ee2SLior David wil_info(wil, "Connect %pM channel [%d] cid %d aid %d\n", 9939d865ee2SLior David evt->bssid, ch, evt->cid, evt->aid); 9947743882dSVladimir Kondratiev wil_hex_dump_wmi("connect AI : ", DUMP_PREFIX_OFFSET, 16, 1, 9952be7d22fSVladimir Kondratiev evt->assoc_info, len - sizeof(*evt), true); 9962be7d22fSVladimir Kondratiev 9972be7d22fSVladimir Kondratiev /* figure out IE's */ 9982be7d22fSVladimir Kondratiev assoc_req_ie = &evt->assoc_info[evt->beacon_ie_len + 9992be7d22fSVladimir Kondratiev assoc_req_ie_offset]; 10002be7d22fSVladimir Kondratiev assoc_req_ielen = evt->assoc_req_len - assoc_req_ie_offset; 10012be7d22fSVladimir Kondratiev if (evt->assoc_req_len <= assoc_req_ie_offset) { 10022be7d22fSVladimir Kondratiev assoc_req_ie = NULL; 10032be7d22fSVladimir Kondratiev assoc_req_ielen = 0; 10042be7d22fSVladimir Kondratiev } 10052be7d22fSVladimir Kondratiev 10062be7d22fSVladimir Kondratiev assoc_resp_ie = &evt->assoc_info[evt->beacon_ie_len + 10072be7d22fSVladimir Kondratiev evt->assoc_req_len + 10082be7d22fSVladimir Kondratiev assoc_resp_ie_offset]; 10092be7d22fSVladimir Kondratiev assoc_resp_ielen = evt->assoc_resp_len - assoc_resp_ie_offset; 10102be7d22fSVladimir Kondratiev if (evt->assoc_resp_len <= assoc_resp_ie_offset) { 10112be7d22fSVladimir Kondratiev assoc_resp_ie = NULL; 10122be7d22fSVladimir Kondratiev assoc_resp_ielen = 0; 10132be7d22fSVladimir Kondratiev } 10142be7d22fSVladimir Kondratiev 10150916d9f2SMaya Erez if (test_bit(wil_status_resetting, wil->status) || 10160916d9f2SMaya Erez !test_bit(wil_status_fwready, wil->status)) { 10170916d9f2SMaya Erez wil_err(wil, "status_resetting, cancel connect event, CID %d\n", 10180916d9f2SMaya Erez evt->cid); 10190916d9f2SMaya Erez /* no need for cleanup, wil_reset will do that */ 10200916d9f2SMaya Erez return; 10210916d9f2SMaya Erez } 10220916d9f2SMaya Erez 1023b819447dSHamad Kadmany mutex_lock(&wil->mutex); 1024b819447dSHamad Kadmany 10252be7d22fSVladimir Kondratiev if ((wdev->iftype == NL80211_IFTYPE_STATION) || 10262be7d22fSVladimir Kondratiev (wdev->iftype == NL80211_IFTYPE_P2P_CLIENT)) { 10275bd60982SLior David if (!test_bit(wil_vif_fwconnecting, vif->status)) { 10282be7d22fSVladimir Kondratiev wil_err(wil, "Not in connecting state\n"); 10290916d9f2SMaya Erez mutex_unlock(&wil->mutex); 10302be7d22fSVladimir Kondratiev return; 10312be7d22fSVladimir Kondratiev } 1032e00243faSLior David del_timer_sync(&vif->connect_timer); 10333d287fb3SMaya Erez } else if ((wdev->iftype == NL80211_IFTYPE_AP) || 10343d287fb3SMaya Erez (wdev->iftype == NL80211_IFTYPE_P2P_GO)) { 10353d287fb3SMaya Erez if (wil->sta[evt->cid].status != wil_sta_unused) { 1036af3db60aSLazar Alexei wil_err(wil, "AP: Invalid status %d for CID %d\n", 1037af3db60aSLazar Alexei wil->sta[evt->cid].status, evt->cid); 10383d287fb3SMaya Erez mutex_unlock(&wil->mutex); 10393d287fb3SMaya Erez return; 10403d287fb3SMaya Erez } 10410916d9f2SMaya Erez } 10420916d9f2SMaya Erez 10430916d9f2SMaya Erez ether_addr_copy(wil->sta[evt->cid].addr, evt->bssid); 1044e00243faSLior David wil->sta[evt->cid].mid = vif->mid; 10450916d9f2SMaya Erez wil->sta[evt->cid].status = wil_sta_conn_pending; 10460916d9f2SMaya Erez 104796c93589SGidon Studinski rc = wil_ring_init_tx(vif, evt->cid); 10480916d9f2SMaya Erez if (rc) { 1049af3db60aSLazar Alexei wil_err(wil, "config tx vring failed for CID %d, rc (%d)\n", 1050af3db60aSLazar Alexei evt->cid, rc); 1051e00243faSLior David wmi_disconnect_sta(vif, wil->sta[evt->cid].addr, 1052e1b43407SAhmad Masri WLAN_REASON_UNSPECIFIED, false); 10530916d9f2SMaya Erez } else { 1054af3db60aSLazar Alexei wil_info(wil, "successful connection to CID %d\n", evt->cid); 10550916d9f2SMaya Erez } 10560916d9f2SMaya Erez 10570916d9f2SMaya Erez if ((wdev->iftype == NL80211_IFTYPE_STATION) || 10580916d9f2SMaya Erez (wdev->iftype == NL80211_IFTYPE_P2P_CLIENT)) { 10590916d9f2SMaya Erez if (rc) { 10600916d9f2SMaya Erez netif_carrier_off(ndev); 10619953a782SLior David wil6210_bus_request(wil, WIL_DEFAULT_BUS_REQUEST_KBPS); 1062af3db60aSLazar Alexei wil_err(wil, "cfg80211_connect_result with failure\n"); 10630916d9f2SMaya Erez cfg80211_connect_result(ndev, evt->bssid, NULL, 0, 10640916d9f2SMaya Erez NULL, 0, 10650916d9f2SMaya Erez WLAN_STATUS_UNSPECIFIED_FAILURE, 10660916d9f2SMaya Erez GFP_KERNEL); 10670916d9f2SMaya Erez goto out; 10680916d9f2SMaya Erez } else { 1069bcdd49b0SDedy Lansky struct wiphy *wiphy = wil_to_wiphy(wil); 1070bcdd49b0SDedy Lansky 1071e00243faSLior David cfg80211_ref_bss(wiphy, vif->bss); 1072e00243faSLior David cfg80211_connect_bss(ndev, evt->bssid, vif->bss, 10732be7d22fSVladimir Kondratiev assoc_req_ie, assoc_req_ielen, 10742be7d22fSVladimir Kondratiev assoc_resp_ie, assoc_resp_ielen, 1075bcdd49b0SDedy Lansky WLAN_STATUS_SUCCESS, GFP_KERNEL, 1076bcdd49b0SDedy Lansky NL80211_TIMEOUT_UNSPECIFIED); 10770916d9f2SMaya Erez } 1078e00243faSLior David vif->bss = NULL; 10792be7d22fSVladimir Kondratiev } else if ((wdev->iftype == NL80211_IFTYPE_AP) || 10802be7d22fSVladimir Kondratiev (wdev->iftype == NL80211_IFTYPE_P2P_GO)) { 108141bd3d58SToke Høiland-Jørgensen 1082849a564bSDedy Lansky if (rc) { 1083849a564bSDedy Lansky if (disable_ap_sme) 1084849a564bSDedy Lansky /* notify new_sta has failed */ 1085849a564bSDedy Lansky cfg80211_del_sta(ndev, evt->bssid, GFP_KERNEL); 10860916d9f2SMaya Erez goto out; 1087849a564bSDedy Lansky } 10880916d9f2SMaya Erez 108941bd3d58SToke Høiland-Jørgensen sinfo = kzalloc(sizeof(*sinfo), GFP_KERNEL); 109041bd3d58SToke Høiland-Jørgensen if (!sinfo) { 109141bd3d58SToke Høiland-Jørgensen rc = -ENOMEM; 109241bd3d58SToke Høiland-Jørgensen goto out; 10932be7d22fSVladimir Kondratiev } 10942be7d22fSVladimir Kondratiev 109541bd3d58SToke Høiland-Jørgensen sinfo->generation = wil->sinfo_gen++; 109641bd3d58SToke Høiland-Jørgensen 109741bd3d58SToke Høiland-Jørgensen if (assoc_req_ie) { 109841bd3d58SToke Høiland-Jørgensen sinfo->assoc_req_ies = assoc_req_ie; 109941bd3d58SToke Høiland-Jørgensen sinfo->assoc_req_ies_len = assoc_req_ielen; 110041bd3d58SToke Høiland-Jørgensen } 110141bd3d58SToke Høiland-Jørgensen 110241bd3d58SToke Høiland-Jørgensen cfg80211_new_sta(ndev, evt->bssid, sinfo, GFP_KERNEL); 110341bd3d58SToke Høiland-Jørgensen 110441bd3d58SToke Høiland-Jørgensen kfree(sinfo); 11050916d9f2SMaya Erez } else { 1106af3db60aSLazar Alexei wil_err(wil, "unhandled iftype %d for CID %d\n", wdev->iftype, 1107af3db60aSLazar Alexei evt->cid); 11080916d9f2SMaya Erez goto out; 11092be7d22fSVladimir Kondratiev } 11100916d9f2SMaya Erez 11110916d9f2SMaya Erez wil->sta[evt->cid].status = wil_sta_connected; 11129d865ee2SLior David wil->sta[evt->cid].aid = evt->aid; 11135bd60982SLior David if (!test_and_set_bit(wil_vif_fwconnected, vif->status)) 11145bd60982SLior David atomic_inc(&wil->connected_vifs); 11155bd60982SLior David wil_update_net_queues_bh(wil, vif, NULL, false); 11162be7d22fSVladimir Kondratiev 11170916d9f2SMaya Erez out: 1118e00243faSLior David if (rc) { 11190916d9f2SMaya Erez wil->sta[evt->cid].status = wil_sta_unused; 1120e00243faSLior David wil->sta[evt->cid].mid = U8_MAX; 1121e00243faSLior David } 11225bd60982SLior David clear_bit(wil_vif_fwconnecting, vif->status); 11230916d9f2SMaya Erez mutex_unlock(&wil->mutex); 11242be7d22fSVladimir Kondratiev } 11252be7d22fSVladimir Kondratiev 1126e00243faSLior David static void wmi_evt_disconnect(struct wil6210_vif *vif, int id, 11272be7d22fSVladimir Kondratiev void *d, int len) 11282be7d22fSVladimir Kondratiev { 1129e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 11302be7d22fSVladimir Kondratiev struct wmi_disconnect_event *evt = d; 11314821e6d8SVladimir Kondratiev u16 reason_code = le16_to_cpu(evt->protocol_reason_status); 11322be7d22fSVladimir Kondratiev 11330916d9f2SMaya Erez wil_info(wil, "Disconnect %pM reason [proto %d wmi %d]\n", 11344821e6d8SVladimir Kondratiev evt->bssid, reason_code, evt->disconnect_reason); 11352be7d22fSVladimir Kondratiev 11362be7d22fSVladimir Kondratiev wil->sinfo_gen++; 11372be7d22fSVladimir Kondratiev 1138b819447dSHamad Kadmany if (test_bit(wil_status_resetting, wil->status) || 1139b819447dSHamad Kadmany !test_bit(wil_status_fwready, wil->status)) { 1140b819447dSHamad Kadmany wil_err(wil, "status_resetting, cancel disconnect event\n"); 1141b819447dSHamad Kadmany /* no need for cleanup, wil_reset will do that */ 1142b819447dSHamad Kadmany return; 1143b819447dSHamad Kadmany } 1144b819447dSHamad Kadmany 1145097638a0SVladimir Kondratiev mutex_lock(&wil->mutex); 1146e1b43407SAhmad Masri wil6210_disconnect_complete(vif, evt->bssid, reason_code); 1147b571e71bSAhmad Masri if (disable_ap_sme) { 1148b571e71bSAhmad Masri struct wireless_dev *wdev = vif_to_wdev(vif); 1149b571e71bSAhmad Masri struct net_device *ndev = vif_to_ndev(vif); 1150b571e71bSAhmad Masri 1151b571e71bSAhmad Masri /* disconnect event in disable_ap_sme mode means link loss */ 1152b571e71bSAhmad Masri switch (wdev->iftype) { 1153b571e71bSAhmad Masri /* AP-like interface */ 1154b571e71bSAhmad Masri case NL80211_IFTYPE_AP: 1155b571e71bSAhmad Masri case NL80211_IFTYPE_P2P_GO: 1156b571e71bSAhmad Masri /* notify hostapd about link loss */ 1157b571e71bSAhmad Masri cfg80211_cqm_pktloss_notify(ndev, evt->bssid, 0, 1158b571e71bSAhmad Masri GFP_KERNEL); 1159b571e71bSAhmad Masri break; 1160b571e71bSAhmad Masri default: 1161b571e71bSAhmad Masri break; 1162b571e71bSAhmad Masri } 1163b571e71bSAhmad Masri } 1164097638a0SVladimir Kondratiev mutex_unlock(&wil->mutex); 11652be7d22fSVladimir Kondratiev } 11662be7d22fSVladimir Kondratiev 11672be7d22fSVladimir Kondratiev /* 11682be7d22fSVladimir Kondratiev * Firmware reports EAPOL frame using WME event. 11692be7d22fSVladimir Kondratiev * Reconstruct Ethernet frame and deliver it via normal Rx 11702be7d22fSVladimir Kondratiev */ 1171e00243faSLior David static void wmi_evt_eapol_rx(struct wil6210_vif *vif, int id, void *d, int len) 11722be7d22fSVladimir Kondratiev { 1173e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 1174e00243faSLior David struct net_device *ndev = vif_to_ndev(vif); 11752be7d22fSVladimir Kondratiev struct wmi_eapol_rx_event *evt = d; 11762be7d22fSVladimir Kondratiev u16 eapol_len = le16_to_cpu(evt->eapol_len); 11772be7d22fSVladimir Kondratiev int sz = eapol_len + ETH_HLEN; 11782be7d22fSVladimir Kondratiev struct sk_buff *skb; 11792be7d22fSVladimir Kondratiev struct ethhdr *eth; 1180c8b78b5fSVladimir Kondratiev int cid; 1181c8b78b5fSVladimir Kondratiev struct wil_net_stats *stats = NULL; 11822be7d22fSVladimir Kondratiev 1183e00243faSLior David wil_dbg_wmi(wil, "EAPOL len %d from %pM MID %d\n", eapol_len, 1184e00243faSLior David evt->src_mac, vif->mid); 11852be7d22fSVladimir Kondratiev 1186e00243faSLior David cid = wil_find_cid(wil, vif->mid, evt->src_mac); 1187c8b78b5fSVladimir Kondratiev if (cid >= 0) 1188c8b78b5fSVladimir Kondratiev stats = &wil->sta[cid].stats; 1189c8b78b5fSVladimir Kondratiev 11902be7d22fSVladimir Kondratiev if (eapol_len > 196) { /* TODO: revisit size limit */ 11912be7d22fSVladimir Kondratiev wil_err(wil, "EAPOL too large\n"); 11922be7d22fSVladimir Kondratiev return; 11932be7d22fSVladimir Kondratiev } 11942be7d22fSVladimir Kondratiev 11952be7d22fSVladimir Kondratiev skb = alloc_skb(sz, GFP_KERNEL); 11962be7d22fSVladimir Kondratiev if (!skb) { 11972be7d22fSVladimir Kondratiev wil_err(wil, "Failed to allocate skb\n"); 11982be7d22fSVladimir Kondratiev return; 11992be7d22fSVladimir Kondratiev } 1200c8b78b5fSVladimir Kondratiev 12014df864c1SJohannes Berg eth = skb_put(skb, ETH_HLEN); 1202a82553bbSVladimir Kondratiev ether_addr_copy(eth->h_dest, ndev->dev_addr); 1203a82553bbSVladimir Kondratiev ether_addr_copy(eth->h_source, evt->src_mac); 12042be7d22fSVladimir Kondratiev eth->h_proto = cpu_to_be16(ETH_P_PAE); 120559ae1d12SJohannes Berg skb_put_data(skb, evt->eapol, eapol_len); 12062be7d22fSVladimir Kondratiev skb->protocol = eth_type_trans(skb, ndev); 12072be7d22fSVladimir Kondratiev if (likely(netif_rx_ni(skb) == NET_RX_SUCCESS)) { 12082be7d22fSVladimir Kondratiev ndev->stats.rx_packets++; 1209c8b78b5fSVladimir Kondratiev ndev->stats.rx_bytes += sz; 1210c8b78b5fSVladimir Kondratiev if (stats) { 1211c8b78b5fSVladimir Kondratiev stats->rx_packets++; 1212c8b78b5fSVladimir Kondratiev stats->rx_bytes += sz; 1213c8b78b5fSVladimir Kondratiev } 12142be7d22fSVladimir Kondratiev } else { 12152be7d22fSVladimir Kondratiev ndev->stats.rx_dropped++; 1216c8b78b5fSVladimir Kondratiev if (stats) 1217c8b78b5fSVladimir Kondratiev stats->rx_dropped++; 12182be7d22fSVladimir Kondratiev } 12192be7d22fSVladimir Kondratiev } 12202be7d22fSVladimir Kondratiev 122196c93589SGidon Studinski static void wmi_evt_ring_en(struct wil6210_vif *vif, int id, void *d, int len) 12223a124ed6SVladimir Kondratiev { 1223e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 122496c93589SGidon Studinski struct wmi_ring_en_event *evt = d; 122596c93589SGidon Studinski u8 vri = evt->ring_index; 1226e00243faSLior David struct wireless_dev *wdev = vif_to_wdev(vif); 1227b9010f10SAhmad Masri struct wil_sta_info *sta; 122849925f24SGustavo A. R. Silva u8 cid; 1229b9010f10SAhmad Masri struct key_params params; 12303a124ed6SVladimir Kondratiev 1231e00243faSLior David wil_dbg_wmi(wil, "Enable vring %d MID %d\n", vri, vif->mid); 12323a124ed6SVladimir Kondratiev 123310590c6aSGidon Studinski if (vri >= ARRAY_SIZE(wil->ring_tx)) { 1234230d8442SVladimir Kondratiev wil_err(wil, "Enable for invalid vring %d\n", vri); 1235e58c9f70SVladimir Kondratiev return; 1236e58c9f70SVladimir Kondratiev } 1237849a564bSDedy Lansky 1238b9010f10SAhmad Masri if (wdev->iftype != NL80211_IFTYPE_AP || !disable_ap_sme || 1239b9010f10SAhmad Masri test_bit(wil_vif_ft_roam, vif->status)) 1240b9010f10SAhmad Masri /* in AP mode with disable_ap_sme that is not FT, 1241b9010f10SAhmad Masri * this is done by wil_cfg80211_change_station() 1242849a564bSDedy Lansky */ 124310590c6aSGidon Studinski wil->ring_tx_data[vri].dot1x_open = true; 124410590c6aSGidon Studinski if (vri == vif->bcast_ring) /* no BA for bcast */ 1245230d8442SVladimir Kondratiev return; 1246b9010f10SAhmad Masri 1247b9010f10SAhmad Masri cid = wil->ring2cid_tid[vri][0]; 1248ddf7afddSAhmad Masri if (!wil_cid_valid(wil, cid)) { 1249b9010f10SAhmad Masri wil_err(wil, "invalid cid %d for vring %d\n", cid, vri); 1250b9010f10SAhmad Masri return; 1251b9010f10SAhmad Masri } 1252b9010f10SAhmad Masri 1253b9010f10SAhmad Masri /* In FT mode we get key but not store it as it is received 1254b9010f10SAhmad Masri * before WMI_CONNECT_EVENT received from FW. 1255b9010f10SAhmad Masri * wil_set_crypto_rx is called here to reset the security PN 1256b9010f10SAhmad Masri */ 1257b9010f10SAhmad Masri sta = &wil->sta[cid]; 1258b9010f10SAhmad Masri if (test_bit(wil_vif_ft_roam, vif->status)) { 1259b9010f10SAhmad Masri memset(¶ms, 0, sizeof(params)); 1260b9010f10SAhmad Masri wil_set_crypto_rx(0, WMI_KEY_USE_PAIRWISE, sta, ¶ms); 1261b9010f10SAhmad Masri if (wdev->iftype != NL80211_IFTYPE_AP) 1262b9010f10SAhmad Masri clear_bit(wil_vif_ft_roam, vif->status); 1263b9010f10SAhmad Masri } 1264b9010f10SAhmad Masri 12653a3def8dSVladimir Kondratiev if (agg_wsize >= 0) 1266230d8442SVladimir Kondratiev wil_addba_tx_request(wil, vri, agg_wsize); 12673442a504SVladimir Kondratiev } 12683442a504SVladimir Kondratiev 1269e00243faSLior David static void wmi_evt_ba_status(struct wil6210_vif *vif, int id, 1270e00243faSLior David void *d, int len) 1271249a382bSVladimir Kondratiev { 1272e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 1273b874ddecSLior David struct wmi_ba_status_event *evt = d; 127410590c6aSGidon Studinski struct wil_ring_tx_data *txdata; 1275249a382bSVladimir Kondratiev 1276cbcf5866SVladimir Kondratiev wil_dbg_wmi(wil, "BACK[%d] %s {%d} timeout %d AMSDU%s\n", 12777b05b0abSVladimir Kondratiev evt->ringid, 12787b05b0abSVladimir Kondratiev evt->status == WMI_BA_AGREED ? "OK" : "N/A", 1279cbcf5866SVladimir Kondratiev evt->agg_wsize, __le16_to_cpu(evt->ba_timeout), 1280cbcf5866SVladimir Kondratiev evt->amsdu ? "+" : "-"); 1281b4490f42SVladimir Kondratiev 12827b05b0abSVladimir Kondratiev if (evt->ringid >= WIL6210_MAX_TX_RINGS) { 12837b05b0abSVladimir Kondratiev wil_err(wil, "invalid ring id %d\n", evt->ringid); 12847b05b0abSVladimir Kondratiev return; 12857b05b0abSVladimir Kondratiev } 12867b05b0abSVladimir Kondratiev 12873277213fSVladimir Kondratiev if (evt->status != WMI_BA_AGREED) { 12883277213fSVladimir Kondratiev evt->ba_timeout = 0; 12893277213fSVladimir Kondratiev evt->agg_wsize = 0; 1290cbcf5866SVladimir Kondratiev evt->amsdu = 0; 12917b05b0abSVladimir Kondratiev } 12927b05b0abSVladimir Kondratiev 129310590c6aSGidon Studinski txdata = &wil->ring_tx_data[evt->ringid]; 12943277213fSVladimir Kondratiev 12953277213fSVladimir Kondratiev txdata->agg_timeout = le16_to_cpu(evt->ba_timeout); 12963277213fSVladimir Kondratiev txdata->agg_wsize = evt->agg_wsize; 1297cbcf5866SVladimir Kondratiev txdata->agg_amsdu = evt->amsdu; 12983a124ed6SVladimir Kondratiev txdata->addba_in_progress = false; 12997b05b0abSVladimir Kondratiev } 13007b05b0abSVladimir Kondratiev 1301e00243faSLior David static void wmi_evt_addba_rx_req(struct wil6210_vif *vif, int id, 1302e00243faSLior David void *d, int len) 13033277213fSVladimir Kondratiev { 1304e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 1305bf0353a6SAhmad Masri u8 cid, tid; 13063277213fSVladimir Kondratiev struct wmi_rcp_addba_req_event *evt = d; 13073277213fSVladimir Kondratiev 1308bf0353a6SAhmad Masri if (evt->cidxtid != CIDXTID_EXTENDED_CID_TID) { 1309bf0353a6SAhmad Masri parse_cidxtid(evt->cidxtid, &cid, &tid); 1310bf0353a6SAhmad Masri } else { 1311bf0353a6SAhmad Masri cid = evt->cid; 1312bf0353a6SAhmad Masri tid = evt->tid; 1313bf0353a6SAhmad Masri } 1314bf0353a6SAhmad Masri wil_addba_rx_request(wil, vif->mid, cid, tid, evt->dialog_token, 13153277213fSVladimir Kondratiev evt->ba_param_set, evt->ba_timeout, 13163277213fSVladimir Kondratiev evt->ba_seq_ctrl); 13173277213fSVladimir Kondratiev } 13183277213fSVladimir Kondratiev 1319e00243faSLior David static void wmi_evt_delba(struct wil6210_vif *vif, int id, void *d, int len) 1320bd33273bSVladimir Kondratiev __acquires(&sta->tid_rx_lock) __releases(&sta->tid_rx_lock) 13213277213fSVladimir Kondratiev { 1322e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 13233277213fSVladimir Kondratiev struct wmi_delba_event *evt = d; 13243277213fSVladimir Kondratiev u8 cid, tid; 13253277213fSVladimir Kondratiev u16 reason = __le16_to_cpu(evt->reason); 13263277213fSVladimir Kondratiev struct wil_sta_info *sta; 1327ec81b5adSDedy Lansky struct wil_tid_ampdu_rx *r; 1328ec81b5adSDedy Lansky 1329bd33273bSVladimir Kondratiev might_sleep(); 1330bf0353a6SAhmad Masri 1331bf0353a6SAhmad Masri if (evt->cidxtid != CIDXTID_EXTENDED_CID_TID) { 13323277213fSVladimir Kondratiev parse_cidxtid(evt->cidxtid, &cid, &tid); 1333bf0353a6SAhmad Masri } else { 1334bf0353a6SAhmad Masri cid = evt->cid; 1335bf0353a6SAhmad Masri tid = evt->tid; 1336bf0353a6SAhmad Masri } 1337e78975fcSAlexei Avshalom Lazar 1338e78975fcSAlexei Avshalom Lazar if (!wil_cid_valid(wil, cid)) { 1339e78975fcSAlexei Avshalom Lazar wil_err(wil, "DELBA: Invalid CID %d\n", cid); 1340e78975fcSAlexei Avshalom Lazar return; 1341e78975fcSAlexei Avshalom Lazar } 1342e78975fcSAlexei Avshalom Lazar 1343e00243faSLior David wil_dbg_wmi(wil, "DELBA MID %d CID %d TID %d from %s reason %d\n", 1344e00243faSLior David vif->mid, cid, tid, 13453277213fSVladimir Kondratiev evt->from_initiator ? "originator" : "recipient", 13463277213fSVladimir Kondratiev reason); 13473277213fSVladimir Kondratiev if (!evt->from_initiator) { 13483277213fSVladimir Kondratiev int i; 13493277213fSVladimir Kondratiev /* find Tx vring it belongs to */ 135010590c6aSGidon Studinski for (i = 0; i < ARRAY_SIZE(wil->ring2cid_tid); i++) { 135110590c6aSGidon Studinski if (wil->ring2cid_tid[i][0] == cid && 135210590c6aSGidon Studinski wil->ring2cid_tid[i][1] == tid) { 135310590c6aSGidon Studinski struct wil_ring_tx_data *txdata = 135410590c6aSGidon Studinski &wil->ring_tx_data[i]; 13553277213fSVladimir Kondratiev 13563277213fSVladimir Kondratiev wil_dbg_wmi(wil, "DELBA Tx vring %d\n", i); 13573277213fSVladimir Kondratiev txdata->agg_timeout = 0; 13583277213fSVladimir Kondratiev txdata->agg_wsize = 0; 13593a124ed6SVladimir Kondratiev txdata->addba_in_progress = false; 13603277213fSVladimir Kondratiev 13613277213fSVladimir Kondratiev break; /* max. 1 matching ring */ 13623277213fSVladimir Kondratiev } 13633277213fSVladimir Kondratiev } 136410590c6aSGidon Studinski if (i >= ARRAY_SIZE(wil->ring2cid_tid)) 13653277213fSVladimir Kondratiev wil_err(wil, "DELBA: unable to find Tx vring\n"); 13663277213fSVladimir Kondratiev return; 13673277213fSVladimir Kondratiev } 13683277213fSVladimir Kondratiev 13693277213fSVladimir Kondratiev sta = &wil->sta[cid]; 13703277213fSVladimir Kondratiev 1371bd33273bSVladimir Kondratiev spin_lock_bh(&sta->tid_rx_lock); 1372ec81b5adSDedy Lansky 13733277213fSVladimir Kondratiev r = sta->tid_rx[tid]; 13743277213fSVladimir Kondratiev sta->tid_rx[tid] = NULL; 1375b4490f42SVladimir Kondratiev wil_tid_ampdu_rx_free(wil, r); 1376ec81b5adSDedy Lansky 1377bd33273bSVladimir Kondratiev spin_unlock_bh(&sta->tid_rx_lock); 1378b4490f42SVladimir Kondratiev } 1379b4490f42SVladimir Kondratiev 1380a5dc6883SDedy Lansky static void 1381e00243faSLior David wmi_evt_sched_scan_result(struct wil6210_vif *vif, int id, void *d, int len) 1382a5dc6883SDedy Lansky { 1383e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 1384a5dc6883SDedy Lansky struct wmi_sched_scan_result_event *data = d; 1385a5dc6883SDedy Lansky struct wiphy *wiphy = wil_to_wiphy(wil); 1386a5dc6883SDedy Lansky struct ieee80211_mgmt *rx_mgmt_frame = 1387a5dc6883SDedy Lansky (struct ieee80211_mgmt *)data->payload; 1388a5dc6883SDedy Lansky int flen = len - offsetof(struct wmi_sched_scan_result_event, payload); 1389a5dc6883SDedy Lansky int ch_no; 1390a5dc6883SDedy Lansky u32 freq; 1391a5dc6883SDedy Lansky struct ieee80211_channel *channel; 1392a5dc6883SDedy Lansky s32 signal; 1393a5dc6883SDedy Lansky __le16 fc; 1394a5dc6883SDedy Lansky u32 d_len; 1395a5dc6883SDedy Lansky struct cfg80211_bss *bss; 1396058b3f11SMaya Erez struct cfg80211_inform_bss bss_data = { 1397058b3f11SMaya Erez .scan_width = NL80211_BSS_CHAN_WIDTH_20, 1398058b3f11SMaya Erez .boottime_ns = ktime_to_ns(ktime_get_boottime()), 1399058b3f11SMaya Erez }; 1400a5dc6883SDedy Lansky 1401a5dc6883SDedy Lansky if (flen < 0) { 1402a5dc6883SDedy Lansky wil_err(wil, "sched scan result event too short, len %d\n", 1403a5dc6883SDedy Lansky len); 1404a5dc6883SDedy Lansky return; 1405a5dc6883SDedy Lansky } 1406a5dc6883SDedy Lansky 1407a5dc6883SDedy Lansky d_len = le32_to_cpu(data->info.len); 1408a5dc6883SDedy Lansky if (d_len != flen) { 1409a5dc6883SDedy Lansky wil_err(wil, 1410a5dc6883SDedy Lansky "sched scan result length mismatch, d_len %d should be %d\n", 1411a5dc6883SDedy Lansky d_len, flen); 1412a5dc6883SDedy Lansky return; 1413a5dc6883SDedy Lansky } 1414a5dc6883SDedy Lansky 1415a5dc6883SDedy Lansky fc = rx_mgmt_frame->frame_control; 1416a5dc6883SDedy Lansky if (!ieee80211_is_probe_resp(fc)) { 1417a5dc6883SDedy Lansky wil_err(wil, "sched scan result invalid frame, fc 0x%04x\n", 1418a5dc6883SDedy Lansky fc); 1419a5dc6883SDedy Lansky return; 1420a5dc6883SDedy Lansky } 1421a5dc6883SDedy Lansky 1422a5dc6883SDedy Lansky ch_no = data->info.channel + 1; 1423a5dc6883SDedy Lansky freq = ieee80211_channel_to_frequency(ch_no, NL80211_BAND_60GHZ); 1424a5dc6883SDedy Lansky channel = ieee80211_get_channel(wiphy, freq); 1425a5dc6883SDedy Lansky if (test_bit(WMI_FW_CAPABILITY_RSSI_REPORTING, wil->fw_capabilities)) 1426a5dc6883SDedy Lansky signal = 100 * data->info.rssi; 1427a5dc6883SDedy Lansky else 1428a5dc6883SDedy Lansky signal = data->info.sqi; 1429a5dc6883SDedy Lansky 1430a5dc6883SDedy Lansky wil_dbg_wmi(wil, "sched scan result: channel %d MCS %d RSSI %d\n", 1431a5dc6883SDedy Lansky data->info.channel, data->info.mcs, data->info.rssi); 1432a5dc6883SDedy Lansky wil_dbg_wmi(wil, "len %d qid %d mid %d cid %d\n", 1433a5dc6883SDedy Lansky d_len, data->info.qid, data->info.mid, data->info.cid); 1434a5dc6883SDedy Lansky wil_hex_dump_wmi("PROBE ", DUMP_PREFIX_OFFSET, 16, 1, rx_mgmt_frame, 1435a5dc6883SDedy Lansky d_len, true); 1436a5dc6883SDedy Lansky 1437a5dc6883SDedy Lansky if (!channel) { 1438a5dc6883SDedy Lansky wil_err(wil, "Frame on unsupported channel\n"); 1439a5dc6883SDedy Lansky return; 1440a5dc6883SDedy Lansky } 1441a5dc6883SDedy Lansky 1442058b3f11SMaya Erez bss_data.signal = signal; 1443058b3f11SMaya Erez bss_data.chan = channel; 1444058b3f11SMaya Erez bss = cfg80211_inform_bss_frame_data(wiphy, &bss_data, rx_mgmt_frame, 1445058b3f11SMaya Erez d_len, GFP_KERNEL); 1446a5dc6883SDedy Lansky if (bss) { 1447a5dc6883SDedy Lansky wil_dbg_wmi(wil, "Added BSS %pM\n", rx_mgmt_frame->bssid); 1448a5dc6883SDedy Lansky cfg80211_put_bss(wiphy, bss); 1449a5dc6883SDedy Lansky } else { 1450a5dc6883SDedy Lansky wil_err(wil, "cfg80211_inform_bss_frame() failed\n"); 1451a5dc6883SDedy Lansky } 1452a5dc6883SDedy Lansky 1453a5dc6883SDedy Lansky cfg80211_sched_scan_results(wiphy, 0); 1454a5dc6883SDedy Lansky } 1455a5dc6883SDedy Lansky 14560c936b3cSDedy Lansky static void wil_link_stats_store_basic(struct wil6210_vif *vif, 14570c936b3cSDedy Lansky struct wmi_link_stats_basic *basic) 14580c936b3cSDedy Lansky { 14590c936b3cSDedy Lansky struct wil6210_priv *wil = vif_to_wil(vif); 14600c936b3cSDedy Lansky u8 cid = basic->cid; 14610c936b3cSDedy Lansky struct wil_sta_info *sta; 14620c936b3cSDedy Lansky 1463ddf7afddSAhmad Masri if (cid < 0 || cid >= wil->max_assoc_sta) { 14640c936b3cSDedy Lansky wil_err(wil, "invalid cid %d\n", cid); 14650c936b3cSDedy Lansky return; 14660c936b3cSDedy Lansky } 14670c936b3cSDedy Lansky 14680c936b3cSDedy Lansky sta = &wil->sta[cid]; 14690c936b3cSDedy Lansky sta->fw_stats_basic = *basic; 14700c936b3cSDedy Lansky } 14710c936b3cSDedy Lansky 14720c936b3cSDedy Lansky static void wil_link_stats_store_global(struct wil6210_vif *vif, 14730c936b3cSDedy Lansky struct wmi_link_stats_global *global) 14740c936b3cSDedy Lansky { 14750c936b3cSDedy Lansky struct wil6210_priv *wil = vif_to_wil(vif); 14760c936b3cSDedy Lansky 14770c936b3cSDedy Lansky wil->fw_stats_global.stats = *global; 14780c936b3cSDedy Lansky } 14790c936b3cSDedy Lansky 14800c936b3cSDedy Lansky static void wmi_link_stats_parse(struct wil6210_vif *vif, u64 tsf, 14810c936b3cSDedy Lansky bool has_next, void *payload, 14820c936b3cSDedy Lansky size_t payload_size) 14830c936b3cSDedy Lansky { 14840c936b3cSDedy Lansky struct wil6210_priv *wil = vif_to_wil(vif); 14850c936b3cSDedy Lansky size_t hdr_size = sizeof(struct wmi_link_stats_record); 14860c936b3cSDedy Lansky size_t stats_size, record_size, expected_size; 14870c936b3cSDedy Lansky struct wmi_link_stats_record *hdr; 14880c936b3cSDedy Lansky 14890c936b3cSDedy Lansky if (payload_size < hdr_size) { 14900c936b3cSDedy Lansky wil_err(wil, "link stats wrong event size %zu\n", payload_size); 14910c936b3cSDedy Lansky return; 14920c936b3cSDedy Lansky } 14930c936b3cSDedy Lansky 14940c936b3cSDedy Lansky while (payload_size >= hdr_size) { 14950c936b3cSDedy Lansky hdr = payload; 14960c936b3cSDedy Lansky stats_size = le16_to_cpu(hdr->record_size); 14970c936b3cSDedy Lansky record_size = hdr_size + stats_size; 14980c936b3cSDedy Lansky 14990c936b3cSDedy Lansky if (payload_size < record_size) { 15000c936b3cSDedy Lansky wil_err(wil, "link stats payload ended unexpectedly, size %zu < %zu\n", 15010c936b3cSDedy Lansky payload_size, record_size); 15020c936b3cSDedy Lansky return; 15030c936b3cSDedy Lansky } 15040c936b3cSDedy Lansky 15050c936b3cSDedy Lansky switch (hdr->record_type_id) { 15060c936b3cSDedy Lansky case WMI_LINK_STATS_TYPE_BASIC: 15070c936b3cSDedy Lansky expected_size = sizeof(struct wmi_link_stats_basic); 15080c936b3cSDedy Lansky if (stats_size < expected_size) { 15090c936b3cSDedy Lansky wil_err(wil, "link stats invalid basic record size %zu < %zu\n", 15100c936b3cSDedy Lansky stats_size, expected_size); 15110c936b3cSDedy Lansky return; 15120c936b3cSDedy Lansky } 15130c936b3cSDedy Lansky if (vif->fw_stats_ready) { 15140c936b3cSDedy Lansky /* clean old statistics */ 15150c936b3cSDedy Lansky vif->fw_stats_tsf = 0; 1516f89ee992Szhengbin vif->fw_stats_ready = false; 15170c936b3cSDedy Lansky } 15180c936b3cSDedy Lansky 15190c936b3cSDedy Lansky wil_link_stats_store_basic(vif, payload + hdr_size); 15200c936b3cSDedy Lansky 15210c936b3cSDedy Lansky if (!has_next) { 15220c936b3cSDedy Lansky vif->fw_stats_tsf = tsf; 1523f89ee992Szhengbin vif->fw_stats_ready = true; 15240c936b3cSDedy Lansky } 15250c936b3cSDedy Lansky 15260c936b3cSDedy Lansky break; 15270c936b3cSDedy Lansky case WMI_LINK_STATS_TYPE_GLOBAL: 15280c936b3cSDedy Lansky expected_size = sizeof(struct wmi_link_stats_global); 15290c936b3cSDedy Lansky if (stats_size < sizeof(struct wmi_link_stats_global)) { 15300c936b3cSDedy Lansky wil_err(wil, "link stats invalid global record size %zu < %zu\n", 15310c936b3cSDedy Lansky stats_size, expected_size); 15320c936b3cSDedy Lansky return; 15330c936b3cSDedy Lansky } 15340c936b3cSDedy Lansky 15350c936b3cSDedy Lansky if (wil->fw_stats_global.ready) { 15360c936b3cSDedy Lansky /* clean old statistics */ 15370c936b3cSDedy Lansky wil->fw_stats_global.tsf = 0; 1538f89ee992Szhengbin wil->fw_stats_global.ready = false; 15390c936b3cSDedy Lansky } 15400c936b3cSDedy Lansky 15410c936b3cSDedy Lansky wil_link_stats_store_global(vif, payload + hdr_size); 15420c936b3cSDedy Lansky 15430c936b3cSDedy Lansky if (!has_next) { 15440c936b3cSDedy Lansky wil->fw_stats_global.tsf = tsf; 1545f89ee992Szhengbin wil->fw_stats_global.ready = true; 15460c936b3cSDedy Lansky } 15470c936b3cSDedy Lansky 15480c936b3cSDedy Lansky break; 15490c936b3cSDedy Lansky default: 15500c936b3cSDedy Lansky break; 15510c936b3cSDedy Lansky } 15520c936b3cSDedy Lansky 15530c936b3cSDedy Lansky /* skip to next record */ 15540c936b3cSDedy Lansky payload += record_size; 15550c936b3cSDedy Lansky payload_size -= record_size; 15560c936b3cSDedy Lansky } 15570c936b3cSDedy Lansky } 15580c936b3cSDedy Lansky 15590c936b3cSDedy Lansky static void 15600c936b3cSDedy Lansky wmi_evt_link_stats(struct wil6210_vif *vif, int id, void *d, int len) 15610c936b3cSDedy Lansky { 15620c936b3cSDedy Lansky struct wil6210_priv *wil = vif_to_wil(vif); 15630c936b3cSDedy Lansky struct wmi_link_stats_event *evt = d; 15640c936b3cSDedy Lansky size_t payload_size; 15650c936b3cSDedy Lansky 15660c936b3cSDedy Lansky if (len < offsetof(struct wmi_link_stats_event, payload)) { 15670c936b3cSDedy Lansky wil_err(wil, "stats event way too short %d\n", len); 15680c936b3cSDedy Lansky return; 15690c936b3cSDedy Lansky } 15700c936b3cSDedy Lansky payload_size = le16_to_cpu(evt->payload_size); 15710c936b3cSDedy Lansky if (len < sizeof(struct wmi_link_stats_event) + payload_size) { 15720c936b3cSDedy Lansky wil_err(wil, "stats event too short %d\n", len); 15730c936b3cSDedy Lansky return; 15740c936b3cSDedy Lansky } 15750c936b3cSDedy Lansky 15760c936b3cSDedy Lansky wmi_link_stats_parse(vif, le64_to_cpu(evt->tsf), evt->has_next, 15770c936b3cSDedy Lansky evt->payload, payload_size); 15780c936b3cSDedy Lansky } 15790c936b3cSDedy Lansky 1580b03fbab0SVladimir Kondratiev /** 1581b9010f10SAhmad Masri * find cid and ringid for the station vif 1582b9010f10SAhmad Masri * 1583b9010f10SAhmad Masri * return error, if other interfaces are used or ring was not found 1584b9010f10SAhmad Masri */ 1585b9010f10SAhmad Masri static int wil_find_cid_ringid_sta(struct wil6210_priv *wil, 1586b9010f10SAhmad Masri struct wil6210_vif *vif, 1587b9010f10SAhmad Masri int *cid, 1588b9010f10SAhmad Masri int *ringid) 1589b9010f10SAhmad Masri { 1590b9010f10SAhmad Masri struct wil_ring *ring; 1591b9010f10SAhmad Masri struct wil_ring_tx_data *txdata; 1592b9010f10SAhmad Masri int min_ring_id = wil_get_min_tx_ring_id(wil); 1593b9010f10SAhmad Masri int i; 1594b9010f10SAhmad Masri u8 lcid; 1595b9010f10SAhmad Masri 1596b9010f10SAhmad Masri if (!(vif->wdev.iftype == NL80211_IFTYPE_STATION || 1597b9010f10SAhmad Masri vif->wdev.iftype == NL80211_IFTYPE_P2P_CLIENT)) { 1598b9010f10SAhmad Masri wil_err(wil, "invalid interface type %d\n", vif->wdev.iftype); 1599b9010f10SAhmad Masri return -EINVAL; 1600b9010f10SAhmad Masri } 1601b9010f10SAhmad Masri 1602b9010f10SAhmad Masri /* In the STA mode, it is expected to have only one ring 1603b9010f10SAhmad Masri * for the AP we are connected to. 1604b9010f10SAhmad Masri * find it and return the cid associated with it. 1605b9010f10SAhmad Masri */ 1606b9010f10SAhmad Masri for (i = min_ring_id; i < WIL6210_MAX_TX_RINGS; i++) { 1607b9010f10SAhmad Masri ring = &wil->ring_tx[i]; 1608b9010f10SAhmad Masri txdata = &wil->ring_tx_data[i]; 1609b9010f10SAhmad Masri if (!ring->va || !txdata->enabled || txdata->mid != vif->mid) 1610b9010f10SAhmad Masri continue; 1611b9010f10SAhmad Masri 1612b9010f10SAhmad Masri lcid = wil->ring2cid_tid[i][0]; 1613ddf7afddSAhmad Masri if (lcid >= wil->max_assoc_sta) /* skip BCAST */ 1614b9010f10SAhmad Masri continue; 1615b9010f10SAhmad Masri 1616b9010f10SAhmad Masri wil_dbg_wmi(wil, "find sta -> ringid %d cid %d\n", i, lcid); 1617b9010f10SAhmad Masri *cid = lcid; 1618b9010f10SAhmad Masri *ringid = i; 1619b9010f10SAhmad Masri return 0; 1620b9010f10SAhmad Masri } 1621b9010f10SAhmad Masri 1622b9010f10SAhmad Masri wil_dbg_wmi(wil, "find sta cid while no rings active?\n"); 1623b9010f10SAhmad Masri 1624b9010f10SAhmad Masri return -ENOENT; 1625b9010f10SAhmad Masri } 1626b9010f10SAhmad Masri 1627b9010f10SAhmad Masri static void 1628b9010f10SAhmad Masri wmi_evt_auth_status(struct wil6210_vif *vif, int id, void *d, int len) 1629b9010f10SAhmad Masri { 1630b9010f10SAhmad Masri struct wil6210_priv *wil = vif_to_wil(vif); 1631b9010f10SAhmad Masri struct net_device *ndev = vif_to_ndev(vif); 1632b9010f10SAhmad Masri struct wmi_ft_auth_status_event *data = d; 1633b9010f10SAhmad Masri int ie_len = len - offsetof(struct wmi_ft_auth_status_event, ie_info); 1634b9010f10SAhmad Masri int rc, cid = 0, ringid = 0; 1635b9010f10SAhmad Masri struct cfg80211_ft_event_params ft; 1636b9010f10SAhmad Masri u16 d_len; 1637b9010f10SAhmad Masri /* auth_alg(u16) + auth_transaction(u16) + status_code(u16) */ 1638b9010f10SAhmad Masri const size_t auth_ie_offset = sizeof(u16) * 3; 1639b9010f10SAhmad Masri struct auth_no_hdr *auth = (struct auth_no_hdr *)data->ie_info; 1640b9010f10SAhmad Masri 1641b9010f10SAhmad Masri /* check the status */ 1642b9010f10SAhmad Masri if (ie_len >= 0 && data->status != WMI_FW_STATUS_SUCCESS) { 1643b9010f10SAhmad Masri wil_err(wil, "FT: auth failed. status %d\n", data->status); 1644b9010f10SAhmad Masri goto fail; 1645b9010f10SAhmad Masri } 1646b9010f10SAhmad Masri 1647b9010f10SAhmad Masri if (ie_len < auth_ie_offset) { 1648b9010f10SAhmad Masri wil_err(wil, "FT: auth event too short, len %d\n", len); 1649b9010f10SAhmad Masri goto fail; 1650b9010f10SAhmad Masri } 1651b9010f10SAhmad Masri 1652b9010f10SAhmad Masri d_len = le16_to_cpu(data->ie_len); 1653b9010f10SAhmad Masri if (d_len != ie_len) { 1654b9010f10SAhmad Masri wil_err(wil, 1655b9010f10SAhmad Masri "FT: auth ie length mismatch, d_len %d should be %d\n", 1656b9010f10SAhmad Masri d_len, ie_len); 1657b9010f10SAhmad Masri goto fail; 1658b9010f10SAhmad Masri } 1659b9010f10SAhmad Masri 1660b9010f10SAhmad Masri if (!test_bit(wil_vif_ft_roam, wil->status)) { 1661b9010f10SAhmad Masri wil_err(wil, "FT: Not in roaming state\n"); 1662b9010f10SAhmad Masri goto fail; 1663b9010f10SAhmad Masri } 1664b9010f10SAhmad Masri 1665b9010f10SAhmad Masri if (le16_to_cpu(auth->auth_transaction) != 2) { 1666b9010f10SAhmad Masri wil_err(wil, "FT: auth error. auth_transaction %d\n", 1667b9010f10SAhmad Masri le16_to_cpu(auth->auth_transaction)); 1668b9010f10SAhmad Masri goto fail; 1669b9010f10SAhmad Masri } 1670b9010f10SAhmad Masri 1671b9010f10SAhmad Masri if (le16_to_cpu(auth->auth_alg) != WLAN_AUTH_FT) { 1672b9010f10SAhmad Masri wil_err(wil, "FT: auth error. auth_alg %d\n", 1673b9010f10SAhmad Masri le16_to_cpu(auth->auth_alg)); 1674b9010f10SAhmad Masri goto fail; 1675b9010f10SAhmad Masri } 1676b9010f10SAhmad Masri 1677b9010f10SAhmad Masri wil_dbg_wmi(wil, "FT: Auth to %pM successfully\n", data->mac_addr); 1678b9010f10SAhmad Masri wil_hex_dump_wmi("FT Auth ies : ", DUMP_PREFIX_OFFSET, 16, 1, 1679b9010f10SAhmad Masri data->ie_info, d_len, true); 1680b9010f10SAhmad Masri 1681b9010f10SAhmad Masri /* find cid and ringid */ 1682b9010f10SAhmad Masri rc = wil_find_cid_ringid_sta(wil, vif, &cid, &ringid); 1683b9010f10SAhmad Masri if (rc) { 1684b9010f10SAhmad Masri wil_err(wil, "No valid cid found\n"); 1685b9010f10SAhmad Masri goto fail; 1686b9010f10SAhmad Masri } 1687b9010f10SAhmad Masri 1688b9010f10SAhmad Masri if (vif->privacy) { 1689b9010f10SAhmad Masri /* For secure assoc, remove old keys */ 1690b9010f10SAhmad Masri rc = wmi_del_cipher_key(vif, 0, wil->sta[cid].addr, 1691b9010f10SAhmad Masri WMI_KEY_USE_PAIRWISE); 1692b9010f10SAhmad Masri if (rc) { 1693b9010f10SAhmad Masri wil_err(wil, "WMI_DELETE_CIPHER_KEY_CMD(PTK) failed\n"); 1694b9010f10SAhmad Masri goto fail; 1695b9010f10SAhmad Masri } 1696b9010f10SAhmad Masri rc = wmi_del_cipher_key(vif, 0, wil->sta[cid].addr, 1697b9010f10SAhmad Masri WMI_KEY_USE_RX_GROUP); 1698b9010f10SAhmad Masri if (rc) { 1699b9010f10SAhmad Masri wil_err(wil, "WMI_DELETE_CIPHER_KEY_CMD(GTK) failed\n"); 1700b9010f10SAhmad Masri goto fail; 1701b9010f10SAhmad Masri } 1702b9010f10SAhmad Masri } 1703b9010f10SAhmad Masri 1704b9010f10SAhmad Masri memset(&ft, 0, sizeof(ft)); 1705b9010f10SAhmad Masri ft.ies = data->ie_info + auth_ie_offset; 1706b9010f10SAhmad Masri ft.ies_len = d_len - auth_ie_offset; 1707b9010f10SAhmad Masri ft.target_ap = data->mac_addr; 1708b9010f10SAhmad Masri cfg80211_ft_event(ndev, &ft); 1709b9010f10SAhmad Masri 1710b9010f10SAhmad Masri return; 1711b9010f10SAhmad Masri 1712b9010f10SAhmad Masri fail: 1713e1b43407SAhmad Masri wil6210_disconnect(vif, NULL, WLAN_REASON_PREV_AUTH_NOT_VALID); 1714b9010f10SAhmad Masri } 1715b9010f10SAhmad Masri 1716b9010f10SAhmad Masri static void 1717b9010f10SAhmad Masri wmi_evt_reassoc_status(struct wil6210_vif *vif, int id, void *d, int len) 1718b9010f10SAhmad Masri { 1719b9010f10SAhmad Masri struct wil6210_priv *wil = vif_to_wil(vif); 1720b9010f10SAhmad Masri struct net_device *ndev = vif_to_ndev(vif); 1721b9010f10SAhmad Masri struct wiphy *wiphy = wil_to_wiphy(wil); 1722b9010f10SAhmad Masri struct wmi_ft_reassoc_status_event *data = d; 1723b9010f10SAhmad Masri int ies_len = len - offsetof(struct wmi_ft_reassoc_status_event, 1724b9010f10SAhmad Masri ie_info); 1725b9010f10SAhmad Masri int rc = -ENOENT, cid = 0, ringid = 0; 1726b9010f10SAhmad Masri int ch; /* channel number (primary) */ 1727b9010f10SAhmad Masri size_t assoc_req_ie_len = 0, assoc_resp_ie_len = 0; 1728b9010f10SAhmad Masri u8 *assoc_req_ie = NULL, *assoc_resp_ie = NULL; 1729b9010f10SAhmad Masri /* capinfo(u16) + listen_interval(u16) + current_ap mac addr + IEs */ 1730b9010f10SAhmad Masri const size_t assoc_req_ie_offset = sizeof(u16) * 2 + ETH_ALEN; 1731b9010f10SAhmad Masri /* capinfo(u16) + status_code(u16) + associd(u16) + IEs */ 1732b9010f10SAhmad Masri const size_t assoc_resp_ie_offset = sizeof(u16) * 3; 1733b9010f10SAhmad Masri u16 d_len; 1734b9010f10SAhmad Masri int freq; 1735b9010f10SAhmad Masri struct cfg80211_roam_info info; 1736b9010f10SAhmad Masri 1737b9010f10SAhmad Masri if (ies_len < 0) { 1738b9010f10SAhmad Masri wil_err(wil, "ft reassoc event too short, len %d\n", len); 1739b9010f10SAhmad Masri goto fail; 1740b9010f10SAhmad Masri } 1741b9010f10SAhmad Masri 1742b9010f10SAhmad Masri wil_dbg_wmi(wil, "Reasoc Status event: status=%d, aid=%d", 1743b9010f10SAhmad Masri data->status, data->aid); 1744b9010f10SAhmad Masri wil_dbg_wmi(wil, " mac_addr=%pM, beacon_ie_len=%d", 1745b9010f10SAhmad Masri data->mac_addr, data->beacon_ie_len); 1746b9010f10SAhmad Masri wil_dbg_wmi(wil, " reassoc_req_ie_len=%d, reassoc_resp_ie_len=%d", 1747b9010f10SAhmad Masri le16_to_cpu(data->reassoc_req_ie_len), 1748b9010f10SAhmad Masri le16_to_cpu(data->reassoc_resp_ie_len)); 1749b9010f10SAhmad Masri 1750b9010f10SAhmad Masri d_len = le16_to_cpu(data->beacon_ie_len) + 1751b9010f10SAhmad Masri le16_to_cpu(data->reassoc_req_ie_len) + 1752b9010f10SAhmad Masri le16_to_cpu(data->reassoc_resp_ie_len); 1753b9010f10SAhmad Masri if (d_len != ies_len) { 1754b9010f10SAhmad Masri wil_err(wil, 1755b9010f10SAhmad Masri "ft reassoc ie length mismatch, d_len %d should be %d\n", 1756b9010f10SAhmad Masri d_len, ies_len); 1757b9010f10SAhmad Masri goto fail; 1758b9010f10SAhmad Masri } 1759b9010f10SAhmad Masri 1760b9010f10SAhmad Masri /* check the status */ 1761b9010f10SAhmad Masri if (data->status != WMI_FW_STATUS_SUCCESS) { 1762b9010f10SAhmad Masri wil_err(wil, "ft reassoc failed. status %d\n", data->status); 1763b9010f10SAhmad Masri goto fail; 1764b9010f10SAhmad Masri } 1765b9010f10SAhmad Masri 1766b9010f10SAhmad Masri /* find cid and ringid */ 1767b9010f10SAhmad Masri rc = wil_find_cid_ringid_sta(wil, vif, &cid, &ringid); 1768b9010f10SAhmad Masri if (rc) { 1769b9010f10SAhmad Masri wil_err(wil, "No valid cid found\n"); 1770b9010f10SAhmad Masri goto fail; 1771b9010f10SAhmad Masri } 1772b9010f10SAhmad Masri 1773b9010f10SAhmad Masri ch = data->channel + 1; 1774b9010f10SAhmad Masri wil_info(wil, "FT: Roam %pM channel [%d] cid %d aid %d\n", 1775b9010f10SAhmad Masri data->mac_addr, ch, cid, data->aid); 1776b9010f10SAhmad Masri 1777b9010f10SAhmad Masri wil_hex_dump_wmi("reassoc AI : ", DUMP_PREFIX_OFFSET, 16, 1, 1778b9010f10SAhmad Masri data->ie_info, len - sizeof(*data), true); 1779b9010f10SAhmad Masri 1780b9010f10SAhmad Masri /* figure out IE's */ 1781b9010f10SAhmad Masri if (le16_to_cpu(data->reassoc_req_ie_len) > assoc_req_ie_offset) { 1782b9010f10SAhmad Masri assoc_req_ie = &data->ie_info[assoc_req_ie_offset]; 1783b9010f10SAhmad Masri assoc_req_ie_len = le16_to_cpu(data->reassoc_req_ie_len) - 1784b9010f10SAhmad Masri assoc_req_ie_offset; 1785b9010f10SAhmad Masri } 1786b9010f10SAhmad Masri if (le16_to_cpu(data->reassoc_resp_ie_len) <= assoc_resp_ie_offset) { 1787b9010f10SAhmad Masri wil_err(wil, "FT: reassoc resp ie len is too short, len %d\n", 1788b9010f10SAhmad Masri le16_to_cpu(data->reassoc_resp_ie_len)); 1789b9010f10SAhmad Masri goto fail; 1790b9010f10SAhmad Masri } 1791b9010f10SAhmad Masri 1792b9010f10SAhmad Masri assoc_resp_ie = &data->ie_info[le16_to_cpu(data->reassoc_req_ie_len) + 1793b9010f10SAhmad Masri assoc_resp_ie_offset]; 1794b9010f10SAhmad Masri assoc_resp_ie_len = le16_to_cpu(data->reassoc_resp_ie_len) - 1795b9010f10SAhmad Masri assoc_resp_ie_offset; 1796b9010f10SAhmad Masri 1797b9010f10SAhmad Masri if (test_bit(wil_status_resetting, wil->status) || 1798b9010f10SAhmad Masri !test_bit(wil_status_fwready, wil->status)) { 1799b9010f10SAhmad Masri wil_err(wil, "FT: status_resetting, cancel reassoc event\n"); 1800b9010f10SAhmad Masri /* no need for cleanup, wil_reset will do that */ 1801b9010f10SAhmad Masri return; 1802b9010f10SAhmad Masri } 1803b9010f10SAhmad Masri 1804b9010f10SAhmad Masri mutex_lock(&wil->mutex); 1805b9010f10SAhmad Masri 1806b9010f10SAhmad Masri /* ring modify to set the ring for the roamed AP settings */ 1807b9010f10SAhmad Masri wil_dbg_wmi(wil, 1808b9010f10SAhmad Masri "ft modify tx config for connection CID %d ring %d\n", 1809b9010f10SAhmad Masri cid, ringid); 1810b9010f10SAhmad Masri 1811b9010f10SAhmad Masri rc = wil->txrx_ops.tx_ring_modify(vif, ringid, cid, 0); 1812b9010f10SAhmad Masri if (rc) { 1813b9010f10SAhmad Masri wil_err(wil, "modify TX for CID %d MID %d ring %d failed (%d)\n", 1814b9010f10SAhmad Masri cid, vif->mid, ringid, rc); 1815b9010f10SAhmad Masri mutex_unlock(&wil->mutex); 1816b9010f10SAhmad Masri goto fail; 1817b9010f10SAhmad Masri } 1818b9010f10SAhmad Masri 1819b9010f10SAhmad Masri /* Update the driver STA members with the new bss */ 1820b9010f10SAhmad Masri wil->sta[cid].aid = data->aid; 1821b9010f10SAhmad Masri wil->sta[cid].stats.ft_roams++; 1822b9010f10SAhmad Masri ether_addr_copy(wil->sta[cid].addr, vif->bss->bssid); 1823b9010f10SAhmad Masri mutex_unlock(&wil->mutex); 1824b9010f10SAhmad Masri del_timer_sync(&vif->connect_timer); 1825b9010f10SAhmad Masri 1826b9010f10SAhmad Masri cfg80211_ref_bss(wiphy, vif->bss); 1827b9010f10SAhmad Masri freq = ieee80211_channel_to_frequency(ch, NL80211_BAND_60GHZ); 1828b9010f10SAhmad Masri 1829b9010f10SAhmad Masri memset(&info, 0, sizeof(info)); 1830b9010f10SAhmad Masri info.channel = ieee80211_get_channel(wiphy, freq); 1831b9010f10SAhmad Masri info.bss = vif->bss; 1832b9010f10SAhmad Masri info.req_ie = assoc_req_ie; 1833b9010f10SAhmad Masri info.req_ie_len = assoc_req_ie_len; 1834b9010f10SAhmad Masri info.resp_ie = assoc_resp_ie; 1835b9010f10SAhmad Masri info.resp_ie_len = assoc_resp_ie_len; 1836b9010f10SAhmad Masri cfg80211_roamed(ndev, &info, GFP_KERNEL); 1837b9010f10SAhmad Masri vif->bss = NULL; 1838b9010f10SAhmad Masri 1839b9010f10SAhmad Masri return; 1840b9010f10SAhmad Masri 1841b9010f10SAhmad Masri fail: 1842e1b43407SAhmad Masri wil6210_disconnect(vif, NULL, WLAN_REASON_PREV_AUTH_NOT_VALID); 1843b9010f10SAhmad Masri } 1844b9010f10SAhmad Masri 18454315a74aSDedy Lansky static void 18464315a74aSDedy Lansky wmi_evt_link_monitor(struct wil6210_vif *vif, int id, void *d, int len) 18474315a74aSDedy Lansky { 18484315a74aSDedy Lansky struct wil6210_priv *wil = vif_to_wil(vif); 18494315a74aSDedy Lansky struct net_device *ndev = vif_to_ndev(vif); 18504315a74aSDedy Lansky struct wmi_link_monitor_event *evt = d; 18514315a74aSDedy Lansky enum nl80211_cqm_rssi_threshold_event event_type; 18524315a74aSDedy Lansky 18534315a74aSDedy Lansky if (len < sizeof(*evt)) { 18544315a74aSDedy Lansky wil_err(wil, "link monitor event too short %d\n", len); 18554315a74aSDedy Lansky return; 18564315a74aSDedy Lansky } 18574315a74aSDedy Lansky 18584315a74aSDedy Lansky wil_dbg_wmi(wil, "link monitor event, type %d rssi %d (stored %d)\n", 18594315a74aSDedy Lansky evt->type, evt->rssi_level, wil->cqm_rssi_thold); 18604315a74aSDedy Lansky 18614315a74aSDedy Lansky if (evt->type != WMI_LINK_MONITOR_NOTIF_RSSI_THRESHOLD_EVT) 18624315a74aSDedy Lansky /* ignore */ 18634315a74aSDedy Lansky return; 18644315a74aSDedy Lansky 18654315a74aSDedy Lansky event_type = (evt->rssi_level > wil->cqm_rssi_thold ? 18664315a74aSDedy Lansky NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH : 18674315a74aSDedy Lansky NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW); 18684315a74aSDedy Lansky cfg80211_cqm_rssi_notify(ndev, event_type, evt->rssi_level, GFP_KERNEL); 18694315a74aSDedy Lansky } 18704315a74aSDedy Lansky 1871b9010f10SAhmad Masri /** 1872b03fbab0SVladimir Kondratiev * Some events are ignored for purpose; and need not be interpreted as 1873b03fbab0SVladimir Kondratiev * "unhandled events" 1874b03fbab0SVladimir Kondratiev */ 1875e00243faSLior David static void wmi_evt_ignore(struct wil6210_vif *vif, int id, void *d, int len) 1876b03fbab0SVladimir Kondratiev { 1877e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 1878e00243faSLior David 1879b03fbab0SVladimir Kondratiev wil_dbg_wmi(wil, "Ignore event 0x%04x len %d\n", id, len); 1880b03fbab0SVladimir Kondratiev } 1881b03fbab0SVladimir Kondratiev 18822be7d22fSVladimir Kondratiev static const struct { 18832be7d22fSVladimir Kondratiev int eventid; 1884e00243faSLior David void (*handler)(struct wil6210_vif *vif, 1885e00243faSLior David int eventid, void *data, int data_len); 18862be7d22fSVladimir Kondratiev } wmi_evt_handlers[] = { 18872be7d22fSVladimir Kondratiev {WMI_READY_EVENTID, wmi_evt_ready}, 1888817f1853SVladimir Kondratiev {WMI_FW_READY_EVENTID, wmi_evt_ignore}, 18892be7d22fSVladimir Kondratiev {WMI_RX_MGMT_PACKET_EVENTID, wmi_evt_rx_mgmt}, 189090d89e9aSVladimir Kondratiev {WMI_TX_MGMT_PACKET_EVENTID, wmi_evt_tx_mgmt}, 18912be7d22fSVladimir Kondratiev {WMI_SCAN_COMPLETE_EVENTID, wmi_evt_scan_complete}, 18922be7d22fSVladimir Kondratiev {WMI_CONNECT_EVENTID, wmi_evt_connect}, 18932be7d22fSVladimir Kondratiev {WMI_DISCONNECT_EVENTID, wmi_evt_disconnect}, 18942be7d22fSVladimir Kondratiev {WMI_EAPOL_RX_EVENTID, wmi_evt_eapol_rx}, 1895249a382bSVladimir Kondratiev {WMI_BA_STATUS_EVENTID, wmi_evt_ba_status}, 18963277213fSVladimir Kondratiev {WMI_RCP_ADDBA_REQ_EVENTID, wmi_evt_addba_rx_req}, 18973277213fSVladimir Kondratiev {WMI_DELBA_EVENTID, wmi_evt_delba}, 189896c93589SGidon Studinski {WMI_RING_EN_EVENTID, wmi_evt_ring_en}, 1899b03fbab0SVladimir Kondratiev {WMI_DATA_PORT_OPEN_EVENTID, wmi_evt_ignore}, 1900a5dc6883SDedy Lansky {WMI_SCHED_SCAN_RESULT_EVENTID, wmi_evt_sched_scan_result}, 19010c936b3cSDedy Lansky {WMI_LINK_STATS_EVENTID, wmi_evt_link_stats}, 1902b9010f10SAhmad Masri {WMI_FT_AUTH_STATUS_EVENTID, wmi_evt_auth_status}, 1903b9010f10SAhmad Masri {WMI_FT_REASSOC_STATUS_EVENTID, wmi_evt_reassoc_status}, 19044315a74aSDedy Lansky {WMI_LINK_MONITOR_EVENTID, wmi_evt_link_monitor}, 19052be7d22fSVladimir Kondratiev }; 19062be7d22fSVladimir Kondratiev 19072be7d22fSVladimir Kondratiev /* 19082be7d22fSVladimir Kondratiev * Run in IRQ context 19092be7d22fSVladimir Kondratiev * Extract WMI command from mailbox. Queue it to the @wil->pending_wmi_ev 19102be7d22fSVladimir Kondratiev * that will be eventually handled by the @wmi_event_worker in the thread 19112be7d22fSVladimir Kondratiev * context of thread "wil6210_wmi" 19122be7d22fSVladimir Kondratiev */ 19132be7d22fSVladimir Kondratiev void wmi_recv_cmd(struct wil6210_priv *wil) 19142be7d22fSVladimir Kondratiev { 19152be7d22fSVladimir Kondratiev struct wil6210_mbox_ring_desc d_tail; 19162be7d22fSVladimir Kondratiev struct wil6210_mbox_hdr hdr; 19172be7d22fSVladimir Kondratiev struct wil6210_mbox_ring *r = &wil->mbox_ctl.rx; 19182be7d22fSVladimir Kondratiev struct pending_wmi_event *evt; 19192be7d22fSVladimir Kondratiev u8 *cmd; 19202be7d22fSVladimir Kondratiev void __iomem *src; 19212be7d22fSVladimir Kondratiev ulong flags; 1922a715c7ddSVladimir Kondratiev unsigned n; 19230916d9f2SMaya Erez unsigned int num_immed_reply = 0; 19242be7d22fSVladimir Kondratiev 1925817f1853SVladimir Kondratiev if (!test_bit(wil_status_mbox_ready, wil->status)) { 19264cf99c93SDedy Lansky wil_err(wil, "Reset in progress. Cannot handle WMI event\n"); 192755f7acddSVladimir Kondratiev return; 192855f7acddSVladimir Kondratiev } 192955f7acddSVladimir Kondratiev 1930fe9ee51eSMaya Erez if (test_bit(wil_status_suspended, wil->status)) { 1931fe9ee51eSMaya Erez wil_err(wil, "suspended. cannot handle WMI event\n"); 1932fe9ee51eSMaya Erez return; 1933fe9ee51eSMaya Erez } 1934fe9ee51eSMaya Erez 1935a715c7ddSVladimir Kondratiev for (n = 0;; n++) { 19362be7d22fSVladimir Kondratiev u16 len; 193795266dc0SVladimir Kondratiev bool q; 19380916d9f2SMaya Erez bool immed_reply = false; 19392be7d22fSVladimir Kondratiev 1940b9eeb512SVladimir Kondratiev r->head = wil_r(wil, RGF_MBOX + 19412be7d22fSVladimir Kondratiev offsetof(struct wil6210_mbox_ctl, rx.head)); 194295266dc0SVladimir Kondratiev if (r->tail == r->head) 194395266dc0SVladimir Kondratiev break; 19442be7d22fSVladimir Kondratiev 1945a715c7ddSVladimir Kondratiev wil_dbg_wmi(wil, "Mbox head %08x tail %08x\n", 1946a715c7ddSVladimir Kondratiev r->head, r->tail); 1947a715c7ddSVladimir Kondratiev /* read cmd descriptor from tail */ 19482be7d22fSVladimir Kondratiev wil_memcpy_fromio_32(&d_tail, wil->csr + HOSTADDR(r->tail), 19492be7d22fSVladimir Kondratiev sizeof(struct wil6210_mbox_ring_desc)); 19502be7d22fSVladimir Kondratiev if (d_tail.sync == 0) { 19512be7d22fSVladimir Kondratiev wil_err(wil, "Mbox evt not owned by FW?\n"); 195295266dc0SVladimir Kondratiev break; 19532be7d22fSVladimir Kondratiev } 19542be7d22fSVladimir Kondratiev 1955a715c7ddSVladimir Kondratiev /* read cmd header from descriptor */ 19562be7d22fSVladimir Kondratiev if (0 != wmi_read_hdr(wil, d_tail.addr, &hdr)) { 19572be7d22fSVladimir Kondratiev wil_err(wil, "Mbox evt at 0x%08x?\n", 19582be7d22fSVladimir Kondratiev le32_to_cpu(d_tail.addr)); 195995266dc0SVladimir Kondratiev break; 19602be7d22fSVladimir Kondratiev } 19612be7d22fSVladimir Kondratiev len = le16_to_cpu(hdr.len); 1962a715c7ddSVladimir Kondratiev wil_dbg_wmi(wil, "Mbox evt %04x %04x %04x %02x\n", 1963a715c7ddSVladimir Kondratiev le16_to_cpu(hdr.seq), len, le16_to_cpu(hdr.type), 1964a715c7ddSVladimir Kondratiev hdr.flags); 1965a715c7ddSVladimir Kondratiev 1966a715c7ddSVladimir Kondratiev /* read cmd buffer from descriptor */ 19672be7d22fSVladimir Kondratiev src = wmi_buffer(wil, d_tail.addr) + 19682be7d22fSVladimir Kondratiev sizeof(struct wil6210_mbox_hdr); 19692be7d22fSVladimir Kondratiev evt = kmalloc(ALIGN(offsetof(struct pending_wmi_event, 19702be7d22fSVladimir Kondratiev event.wmi) + len, 4), 19712be7d22fSVladimir Kondratiev GFP_KERNEL); 197214f8dc49SJoe Perches if (!evt) 197395266dc0SVladimir Kondratiev break; 197414f8dc49SJoe Perches 19752be7d22fSVladimir Kondratiev evt->event.hdr = hdr; 19762be7d22fSVladimir Kondratiev cmd = (void *)&evt->event.wmi; 19772be7d22fSVladimir Kondratiev wil_memcpy_fromio_32(cmd, src, len); 19782be7d22fSVladimir Kondratiev /* mark entry as empty */ 1979b9eeb512SVladimir Kondratiev wil_w(wil, r->tail + 1980b9eeb512SVladimir Kondratiev offsetof(struct wil6210_mbox_ring_desc, sync), 0); 19812be7d22fSVladimir Kondratiev /* indicate */ 19822be7d22fSVladimir Kondratiev if ((hdr.type == WIL_MBOX_HDR_TYPE_WMI) && 1983b874ddecSLior David (len >= sizeof(struct wmi_cmd_hdr))) { 1984b874ddecSLior David struct wmi_cmd_hdr *wmi = &evt->event.wmi; 1985b874ddecSLior David u16 id = le16_to_cpu(wmi->command_id); 1986e00243faSLior David u8 mid = wmi->mid; 1987b874ddecSLior David u32 tstamp = le32_to_cpu(wmi->fw_timestamp); 1988fe9ee51eSMaya Erez if (test_bit(wil_status_resuming, wil->status)) { 1989fe9ee51eSMaya Erez if (id == WMI_TRAFFIC_RESUME_EVENTID) 1990fe9ee51eSMaya Erez clear_bit(wil_status_resuming, 1991fe9ee51eSMaya Erez wil->status); 1992fe9ee51eSMaya Erez else 1993fe9ee51eSMaya Erez wil_err(wil, 1994fe9ee51eSMaya Erez "WMI evt %d while resuming\n", 1995fe9ee51eSMaya Erez id); 1996fe9ee51eSMaya Erez } 1997fe5c271eSMaya Erez spin_lock_irqsave(&wil->wmi_ev_lock, flags); 1998e00243faSLior David if (wil->reply_id && wil->reply_id == id && 1999e00243faSLior David wil->reply_mid == mid) { 20000916d9f2SMaya Erez if (wil->reply_buf) { 20010916d9f2SMaya Erez memcpy(wil->reply_buf, wmi, 20020916d9f2SMaya Erez min(len, wil->reply_size)); 20030916d9f2SMaya Erez immed_reply = true; 20040916d9f2SMaya Erez } 2005fe9ee51eSMaya Erez if (id == WMI_TRAFFIC_SUSPEND_EVENTID) { 2006fe9ee51eSMaya Erez wil_dbg_wmi(wil, 2007fe9ee51eSMaya Erez "set suspend_resp_rcvd\n"); 2008fe9ee51eSMaya Erez wil->suspend_resp_rcvd = true; 2009fe9ee51eSMaya Erez } 20100916d9f2SMaya Erez } 2011fe5c271eSMaya Erez spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); 20128fe59627SVladimir Kondratiev 20135fad7241SDedy Lansky wil_dbg_wmi(wil, "recv %s (0x%04x) MID %d @%d msec\n", 20145fad7241SDedy Lansky eventid2name(id), id, wmi->mid, tstamp); 2015f988b23fSVladimir Kondratiev trace_wil6210_wmi_event(wmi, &wmi[1], 2016f988b23fSVladimir Kondratiev len - sizeof(*wmi)); 20172be7d22fSVladimir Kondratiev } 20187743882dSVladimir Kondratiev wil_hex_dump_wmi("evt ", DUMP_PREFIX_OFFSET, 16, 1, 20192be7d22fSVladimir Kondratiev &evt->event.hdr, sizeof(hdr) + len, true); 20202be7d22fSVladimir Kondratiev 20212be7d22fSVladimir Kondratiev /* advance tail */ 20222be7d22fSVladimir Kondratiev r->tail = r->base + ((r->tail - r->base + 20232be7d22fSVladimir Kondratiev sizeof(struct wil6210_mbox_ring_desc)) % r->size); 2024b9eeb512SVladimir Kondratiev wil_w(wil, RGF_MBOX + 2025b9eeb512SVladimir Kondratiev offsetof(struct wil6210_mbox_ctl, rx.tail), r->tail); 20262be7d22fSVladimir Kondratiev 20270916d9f2SMaya Erez if (immed_reply) { 2028af3db60aSLazar Alexei wil_dbg_wmi(wil, "recv_cmd: Complete WMI 0x%04x\n", 2029af3db60aSLazar Alexei wil->reply_id); 20300916d9f2SMaya Erez kfree(evt); 20310916d9f2SMaya Erez num_immed_reply++; 20320916d9f2SMaya Erez complete(&wil->wmi_call); 20330916d9f2SMaya Erez } else { 20342be7d22fSVladimir Kondratiev /* add to the pending list */ 20352be7d22fSVladimir Kondratiev spin_lock_irqsave(&wil->wmi_ev_lock, flags); 20362be7d22fSVladimir Kondratiev list_add_tail(&evt->list, &wil->pending_wmi_ev); 20372be7d22fSVladimir Kondratiev spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); 203895266dc0SVladimir Kondratiev q = queue_work(wil->wmi_wq, &wil->wmi_event_worker); 20397743882dSVladimir Kondratiev wil_dbg_wmi(wil, "queue_work -> %d\n", q); 20402be7d22fSVladimir Kondratiev } 20410916d9f2SMaya Erez } 204295266dc0SVladimir Kondratiev /* normally, 1 event per IRQ should be processed */ 2043af3db60aSLazar Alexei wil_dbg_wmi(wil, "recv_cmd: -> %d events queued, %d completed\n", 20440916d9f2SMaya Erez n - num_immed_reply, num_immed_reply); 20452be7d22fSVladimir Kondratiev } 20462be7d22fSVladimir Kondratiev 2047e00243faSLior David int wmi_call(struct wil6210_priv *wil, u16 cmdid, u8 mid, void *buf, u16 len, 20485f85c7e7SLior David u16 reply_id, void *reply, u16 reply_size, int to_msec) 20492be7d22fSVladimir Kondratiev { 20502be7d22fSVladimir Kondratiev int rc; 2051f4bbb829SNicholas Mc Guire unsigned long remain; 2052dc57731dSLior David ulong flags; 20532be7d22fSVladimir Kondratiev 20542be7d22fSVladimir Kondratiev mutex_lock(&wil->wmi_mutex); 20552be7d22fSVladimir Kondratiev 2056dc57731dSLior David spin_lock_irqsave(&wil->wmi_ev_lock, flags); 2057fe5c271eSMaya Erez wil->reply_id = reply_id; 2058e00243faSLior David wil->reply_mid = mid; 2059fe5c271eSMaya Erez wil->reply_buf = reply; 2060fe5c271eSMaya Erez wil->reply_size = reply_size; 20614d4c4dc3SLior David reinit_completion(&wil->wmi_call); 2062dc57731dSLior David spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); 2063fe5c271eSMaya Erez 2064e00243faSLior David rc = __wmi_send(wil, cmdid, mid, buf, len); 20652be7d22fSVladimir Kondratiev if (rc) 20662be7d22fSVladimir Kondratiev goto out; 20672be7d22fSVladimir Kondratiev 206859502647SDedy Lansky remain = wait_for_completion_timeout(&wil->wmi_call, 20692be7d22fSVladimir Kondratiev msecs_to_jiffies(to_msec)); 20702be7d22fSVladimir Kondratiev if (0 == remain) { 20712be7d22fSVladimir Kondratiev wil_err(wil, "wmi_call(0x%04x->0x%04x) timeout %d msec\n", 20722be7d22fSVladimir Kondratiev cmdid, reply_id, to_msec); 20732be7d22fSVladimir Kondratiev rc = -ETIME; 20742be7d22fSVladimir Kondratiev } else { 20757743882dSVladimir Kondratiev wil_dbg_wmi(wil, 20762be7d22fSVladimir Kondratiev "wmi_call(0x%04x->0x%04x) completed in %d msec\n", 20772be7d22fSVladimir Kondratiev cmdid, reply_id, 20782be7d22fSVladimir Kondratiev to_msec - jiffies_to_msecs(remain)); 20792be7d22fSVladimir Kondratiev } 2080fe5c271eSMaya Erez 2081fe5c271eSMaya Erez out: 2082dc57731dSLior David spin_lock_irqsave(&wil->wmi_ev_lock, flags); 20832be7d22fSVladimir Kondratiev wil->reply_id = 0; 2084e00243faSLior David wil->reply_mid = U8_MAX; 20852be7d22fSVladimir Kondratiev wil->reply_buf = NULL; 20862be7d22fSVladimir Kondratiev wil->reply_size = 0; 2087dc57731dSLior David spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); 2088fe5c271eSMaya Erez 20892be7d22fSVladimir Kondratiev mutex_unlock(&wil->wmi_mutex); 20902be7d22fSVladimir Kondratiev 20912be7d22fSVladimir Kondratiev return rc; 20922be7d22fSVladimir Kondratiev } 20932be7d22fSVladimir Kondratiev 20942be7d22fSVladimir Kondratiev int wmi_echo(struct wil6210_priv *wil) 20952be7d22fSVladimir Kondratiev { 2096e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 20972be7d22fSVladimir Kondratiev struct wmi_echo_cmd cmd = { 20982be7d22fSVladimir Kondratiev .value = cpu_to_le32(0x12345678), 20992be7d22fSVladimir Kondratiev }; 21002be7d22fSVladimir Kondratiev 2101e00243faSLior David return wmi_call(wil, WMI_ECHO_CMDID, vif->mid, &cmd, sizeof(cmd), 21022a32c20bSAhmad Masri WMI_ECHO_RSP_EVENTID, NULL, 0, 21032a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 21042be7d22fSVladimir Kondratiev } 21052be7d22fSVladimir Kondratiev 21062be7d22fSVladimir Kondratiev int wmi_set_mac_address(struct wil6210_priv *wil, void *addr) 21072be7d22fSVladimir Kondratiev { 2108e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 21092be7d22fSVladimir Kondratiev struct wmi_set_mac_address_cmd cmd; 21102be7d22fSVladimir Kondratiev 2111a82553bbSVladimir Kondratiev ether_addr_copy(cmd.mac, addr); 21122be7d22fSVladimir Kondratiev 21137743882dSVladimir Kondratiev wil_dbg_wmi(wil, "Set MAC %pM\n", addr); 21142be7d22fSVladimir Kondratiev 2115e00243faSLior David return wmi_send(wil, WMI_SET_MAC_ADDRESS_CMDID, vif->mid, 2116e00243faSLior David &cmd, sizeof(cmd)); 21172be7d22fSVladimir Kondratiev } 21182be7d22fSVladimir Kondratiev 211910d599adSMaya Erez int wmi_led_cfg(struct wil6210_priv *wil, bool enable) 212010d599adSMaya Erez { 2121e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 212210d599adSMaya Erez int rc = 0; 212310d599adSMaya Erez struct wmi_led_cfg_cmd cmd = { 212410d599adSMaya Erez .led_mode = enable, 212510d599adSMaya Erez .id = led_id, 212610d599adSMaya Erez .slow_blink_cfg.blink_on = 212710d599adSMaya Erez cpu_to_le32(led_blink_time[WIL_LED_TIME_SLOW].on_ms), 212810d599adSMaya Erez .slow_blink_cfg.blink_off = 212910d599adSMaya Erez cpu_to_le32(led_blink_time[WIL_LED_TIME_SLOW].off_ms), 213010d599adSMaya Erez .medium_blink_cfg.blink_on = 213110d599adSMaya Erez cpu_to_le32(led_blink_time[WIL_LED_TIME_MED].on_ms), 213210d599adSMaya Erez .medium_blink_cfg.blink_off = 213310d599adSMaya Erez cpu_to_le32(led_blink_time[WIL_LED_TIME_MED].off_ms), 213410d599adSMaya Erez .fast_blink_cfg.blink_on = 213510d599adSMaya Erez cpu_to_le32(led_blink_time[WIL_LED_TIME_FAST].on_ms), 213610d599adSMaya Erez .fast_blink_cfg.blink_off = 213710d599adSMaya Erez cpu_to_le32(led_blink_time[WIL_LED_TIME_FAST].off_ms), 213810d599adSMaya Erez .led_polarity = led_polarity, 213910d599adSMaya Erez }; 214010d599adSMaya Erez struct { 214110d599adSMaya Erez struct wmi_cmd_hdr wmi; 214210d599adSMaya Erez struct wmi_led_cfg_done_event evt; 2143807b0860SAlexei Avshalom Lazar } __packed reply = { 2144807b0860SAlexei Avshalom Lazar .evt = {.status = cpu_to_le32(WMI_FW_STATUS_FAILURE)}, 2145807b0860SAlexei Avshalom Lazar }; 214610d599adSMaya Erez 214710d599adSMaya Erez if (led_id == WIL_LED_INVALID_ID) 214810d599adSMaya Erez goto out; 214910d599adSMaya Erez 215010d599adSMaya Erez if (led_id > WIL_LED_MAX_ID) { 215110d599adSMaya Erez wil_err(wil, "Invalid led id %d\n", led_id); 215210d599adSMaya Erez rc = -EINVAL; 215310d599adSMaya Erez goto out; 215410d599adSMaya Erez } 215510d599adSMaya Erez 215610d599adSMaya Erez wil_dbg_wmi(wil, 215710d599adSMaya Erez "%s led %d\n", 215810d599adSMaya Erez enable ? "enabling" : "disabling", led_id); 215910d599adSMaya Erez 2160e00243faSLior David rc = wmi_call(wil, WMI_LED_CFG_CMDID, vif->mid, &cmd, sizeof(cmd), 216110d599adSMaya Erez WMI_LED_CFG_DONE_EVENTID, &reply, sizeof(reply), 21622a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 216310d599adSMaya Erez if (rc) 216410d599adSMaya Erez goto out; 216510d599adSMaya Erez 216610d599adSMaya Erez if (reply.evt.status) { 216710d599adSMaya Erez wil_err(wil, "led %d cfg failed with status %d\n", 216810d599adSMaya Erez led_id, le32_to_cpu(reply.evt.status)); 216910d599adSMaya Erez rc = -EINVAL; 217010d599adSMaya Erez } 217110d599adSMaya Erez 217210d599adSMaya Erez out: 217310d599adSMaya Erez return rc; 217410d599adSMaya Erez } 217510d599adSMaya Erez 2176c5b3a658SAlexei Avshalom Lazar int wmi_rbufcap_cfg(struct wil6210_priv *wil, bool enable, u16 threshold) 2177c5b3a658SAlexei Avshalom Lazar { 2178c5b3a658SAlexei Avshalom Lazar struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 2179c5b3a658SAlexei Avshalom Lazar int rc; 2180c5b3a658SAlexei Avshalom Lazar 2181c5b3a658SAlexei Avshalom Lazar struct wmi_rbufcap_cfg_cmd cmd = { 2182c5b3a658SAlexei Avshalom Lazar .enable = enable, 2183c5b3a658SAlexei Avshalom Lazar .rx_desc_threshold = cpu_to_le16(threshold), 2184c5b3a658SAlexei Avshalom Lazar }; 2185c5b3a658SAlexei Avshalom Lazar struct { 2186c5b3a658SAlexei Avshalom Lazar struct wmi_cmd_hdr wmi; 2187c5b3a658SAlexei Avshalom Lazar struct wmi_rbufcap_cfg_event evt; 2188c5b3a658SAlexei Avshalom Lazar } __packed reply = { 2189c5b3a658SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 2190c5b3a658SAlexei Avshalom Lazar }; 2191c5b3a658SAlexei Avshalom Lazar 2192c5b3a658SAlexei Avshalom Lazar rc = wmi_call(wil, WMI_RBUFCAP_CFG_CMDID, vif->mid, &cmd, sizeof(cmd), 2193c5b3a658SAlexei Avshalom Lazar WMI_RBUFCAP_CFG_EVENTID, &reply, sizeof(reply), 2194c5b3a658SAlexei Avshalom Lazar WIL_WMI_CALL_GENERAL_TO_MS); 2195c5b3a658SAlexei Avshalom Lazar if (rc) 2196c5b3a658SAlexei Avshalom Lazar return rc; 2197c5b3a658SAlexei Avshalom Lazar 2198c5b3a658SAlexei Avshalom Lazar if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 2199c5b3a658SAlexei Avshalom Lazar wil_err(wil, "RBUFCAP_CFG failed. status %d\n", 2200c5b3a658SAlexei Avshalom Lazar reply.evt.status); 2201c5b3a658SAlexei Avshalom Lazar rc = -EINVAL; 2202c5b3a658SAlexei Avshalom Lazar } 2203c5b3a658SAlexei Avshalom Lazar 2204c5b3a658SAlexei Avshalom Lazar return rc; 2205c5b3a658SAlexei Avshalom Lazar } 2206c5b3a658SAlexei Avshalom Lazar 22079abe3e30SAlexei Avshalom Lazar int wmi_pcp_start(struct wil6210_vif *vif, int bi, u8 wmi_nettype, 22089abe3e30SAlexei Avshalom Lazar u8 chan, u8 wmi_edmg_chan, u8 hidden_ssid, u8 is_go) 22092be7d22fSVladimir Kondratiev { 2210e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 2211b8023177SVladimir Kondratiev int rc; 2212b8023177SVladimir Kondratiev 2213b8023177SVladimir Kondratiev struct wmi_pcp_start_cmd cmd = { 22142be7d22fSVladimir Kondratiev .bcon_interval = cpu_to_le16(bi), 22152be7d22fSVladimir Kondratiev .network_type = wmi_nettype, 22162be7d22fSVladimir Kondratiev .disable_sec_offload = 1, 2217adc2d122SVladimir Kondratiev .channel = chan - 1, 22189abe3e30SAlexei Avshalom Lazar .edmg_channel = wmi_edmg_chan, 2219ddf7afddSAhmad Masri .pcp_max_assoc_sta = wil->max_assoc_sta, 22208e52fe30SHamad Kadmany .hidden_ssid = hidden_ssid, 2221b4944f2cSLior David .is_go = is_go, 22228a4fa214SAhmad Masri .ap_sme_offload_mode = disable_ap_sme ? 22238a4fa214SAhmad Masri WMI_AP_SME_OFFLOAD_PARTIAL : 22248a4fa214SAhmad Masri WMI_AP_SME_OFFLOAD_FULL, 2225c3bfea05SLior David .abft_len = wil->abft_len, 22262be7d22fSVladimir Kondratiev }; 2227b8023177SVladimir Kondratiev struct { 2228b874ddecSLior David struct wmi_cmd_hdr wmi; 2229b8023177SVladimir Kondratiev struct wmi_pcp_started_event evt; 2230807b0860SAlexei Avshalom Lazar } __packed reply = { 2231807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 2232807b0860SAlexei Avshalom Lazar }; 22332be7d22fSVladimir Kondratiev 2234e00243faSLior David if (!vif->privacy) 22352be7d22fSVladimir Kondratiev cmd.disable_sec = 1; 22362be7d22fSVladimir Kondratiev 22371eb9d1e5SDedy Lansky if ((cmd.pcp_max_assoc_sta > WIL6210_MAX_CID) || 22381eb9d1e5SDedy Lansky (cmd.pcp_max_assoc_sta <= 0)) { 2239bf0353a6SAhmad Masri wil_err(wil, "unexpected max_assoc_sta %d\n", 2240bf0353a6SAhmad Masri cmd.pcp_max_assoc_sta); 2241bf0353a6SAhmad Masri return -EOPNOTSUPP; 22421eb9d1e5SDedy Lansky } 22431eb9d1e5SDedy Lansky 2244849a564bSDedy Lansky if (disable_ap_sme && 22458a4fa214SAhmad Masri !test_bit(WMI_FW_CAPABILITY_AP_SME_OFFLOAD_PARTIAL, 2246849a564bSDedy Lansky wil->fw_capabilities)) { 2247849a564bSDedy Lansky wil_err(wil, "disable_ap_sme not supported by FW\n"); 2248849a564bSDedy Lansky return -EOPNOTSUPP; 2249849a564bSDedy Lansky } 2250849a564bSDedy Lansky 22518b5c7f6cSVladimir Kondratiev /* 22528b5c7f6cSVladimir Kondratiev * Processing time may be huge, in case of secure AP it takes about 22538b5c7f6cSVladimir Kondratiev * 3500ms for FW to start AP 22548b5c7f6cSVladimir Kondratiev */ 2255e00243faSLior David rc = wmi_call(wil, WMI_PCP_START_CMDID, vif->mid, &cmd, sizeof(cmd), 22568b5c7f6cSVladimir Kondratiev WMI_PCP_STARTED_EVENTID, &reply, sizeof(reply), 5000); 2257b8023177SVladimir Kondratiev if (rc) 2258b8023177SVladimir Kondratiev return rc; 2259b8023177SVladimir Kondratiev 2260b8023177SVladimir Kondratiev if (reply.evt.status != WMI_FW_STATUS_SUCCESS) 2261b8023177SVladimir Kondratiev rc = -EINVAL; 2262b8023177SVladimir Kondratiev 226310d599adSMaya Erez if (wmi_nettype != WMI_NETTYPE_P2P) 226410d599adSMaya Erez /* Don't fail due to error in the led configuration */ 226510d599adSMaya Erez wmi_led_cfg(wil, true); 226610d599adSMaya Erez 2267b8023177SVladimir Kondratiev return rc; 2268b8023177SVladimir Kondratiev } 2269b8023177SVladimir Kondratiev 2270e00243faSLior David int wmi_pcp_stop(struct wil6210_vif *vif) 2271b8023177SVladimir Kondratiev { 2272e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 227310d599adSMaya Erez int rc; 227410d599adSMaya Erez 227510d599adSMaya Erez rc = wmi_led_cfg(wil, false); 227610d599adSMaya Erez if (rc) 227710d599adSMaya Erez return rc; 227810d599adSMaya Erez 2279e00243faSLior David return wmi_call(wil, WMI_PCP_STOP_CMDID, vif->mid, NULL, 0, 22805793fe9dSMaya Erez WMI_PCP_STOPPED_EVENTID, NULL, 0, 22815793fe9dSMaya Erez WIL_WMI_PCP_STOP_TO_MS); 22822be7d22fSVladimir Kondratiev } 22832be7d22fSVladimir Kondratiev 2284e00243faSLior David int wmi_set_ssid(struct wil6210_vif *vif, u8 ssid_len, const void *ssid) 22852be7d22fSVladimir Kondratiev { 2286e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 22872be7d22fSVladimir Kondratiev struct wmi_set_ssid_cmd cmd = { 22882be7d22fSVladimir Kondratiev .ssid_len = cpu_to_le32(ssid_len), 22892be7d22fSVladimir Kondratiev }; 22902be7d22fSVladimir Kondratiev 22912be7d22fSVladimir Kondratiev if (ssid_len > sizeof(cmd.ssid)) 22922be7d22fSVladimir Kondratiev return -EINVAL; 22932be7d22fSVladimir Kondratiev 22942be7d22fSVladimir Kondratiev memcpy(cmd.ssid, ssid, ssid_len); 22952be7d22fSVladimir Kondratiev 2296e00243faSLior David return wmi_send(wil, WMI_SET_SSID_CMDID, vif->mid, &cmd, sizeof(cmd)); 22972be7d22fSVladimir Kondratiev } 22982be7d22fSVladimir Kondratiev 2299e00243faSLior David int wmi_get_ssid(struct wil6210_vif *vif, u8 *ssid_len, void *ssid) 23002be7d22fSVladimir Kondratiev { 2301e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 23022be7d22fSVladimir Kondratiev int rc; 23032be7d22fSVladimir Kondratiev struct { 2304b874ddecSLior David struct wmi_cmd_hdr wmi; 23052be7d22fSVladimir Kondratiev struct wmi_set_ssid_cmd cmd; 23062be7d22fSVladimir Kondratiev } __packed reply; 23072be7d22fSVladimir Kondratiev int len; /* reply.cmd.ssid_len in CPU order */ 23082be7d22fSVladimir Kondratiev 2309807b0860SAlexei Avshalom Lazar memset(&reply, 0, sizeof(reply)); 2310807b0860SAlexei Avshalom Lazar 2311e00243faSLior David rc = wmi_call(wil, WMI_GET_SSID_CMDID, vif->mid, NULL, 0, 23122a32c20bSAhmad Masri WMI_GET_SSID_EVENTID, &reply, sizeof(reply), 23132a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 23142be7d22fSVladimir Kondratiev if (rc) 23152be7d22fSVladimir Kondratiev return rc; 23162be7d22fSVladimir Kondratiev 23172be7d22fSVladimir Kondratiev len = le32_to_cpu(reply.cmd.ssid_len); 23182be7d22fSVladimir Kondratiev if (len > sizeof(reply.cmd.ssid)) 23192be7d22fSVladimir Kondratiev return -EINVAL; 23202be7d22fSVladimir Kondratiev 23212be7d22fSVladimir Kondratiev *ssid_len = len; 23222be7d22fSVladimir Kondratiev memcpy(ssid, reply.cmd.ssid, len); 23232be7d22fSVladimir Kondratiev 23242be7d22fSVladimir Kondratiev return 0; 23252be7d22fSVladimir Kondratiev } 23262be7d22fSVladimir Kondratiev 23272be7d22fSVladimir Kondratiev int wmi_set_channel(struct wil6210_priv *wil, int channel) 23282be7d22fSVladimir Kondratiev { 2329e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 23302be7d22fSVladimir Kondratiev struct wmi_set_pcp_channel_cmd cmd = { 23312be7d22fSVladimir Kondratiev .channel = channel - 1, 23322be7d22fSVladimir Kondratiev }; 23332be7d22fSVladimir Kondratiev 2334e00243faSLior David return wmi_send(wil, WMI_SET_PCP_CHANNEL_CMDID, vif->mid, 2335e00243faSLior David &cmd, sizeof(cmd)); 23362be7d22fSVladimir Kondratiev } 23372be7d22fSVladimir Kondratiev 23382be7d22fSVladimir Kondratiev int wmi_get_channel(struct wil6210_priv *wil, int *channel) 23392be7d22fSVladimir Kondratiev { 2340e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 23412be7d22fSVladimir Kondratiev int rc; 23422be7d22fSVladimir Kondratiev struct { 2343b874ddecSLior David struct wmi_cmd_hdr wmi; 23442be7d22fSVladimir Kondratiev struct wmi_set_pcp_channel_cmd cmd; 23452be7d22fSVladimir Kondratiev } __packed reply; 23462be7d22fSVladimir Kondratiev 2347807b0860SAlexei Avshalom Lazar memset(&reply, 0, sizeof(reply)); 2348807b0860SAlexei Avshalom Lazar 2349e00243faSLior David rc = wmi_call(wil, WMI_GET_PCP_CHANNEL_CMDID, vif->mid, NULL, 0, 23502a32c20bSAhmad Masri WMI_GET_PCP_CHANNEL_EVENTID, &reply, sizeof(reply), 23512a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 23522be7d22fSVladimir Kondratiev if (rc) 23532be7d22fSVladimir Kondratiev return rc; 23542be7d22fSVladimir Kondratiev 23552be7d22fSVladimir Kondratiev if (reply.cmd.channel > 3) 23562be7d22fSVladimir Kondratiev return -EINVAL; 23572be7d22fSVladimir Kondratiev 23582be7d22fSVladimir Kondratiev *channel = reply.cmd.channel + 1; 23592be7d22fSVladimir Kondratiev 23602be7d22fSVladimir Kondratiev return 0; 23612be7d22fSVladimir Kondratiev } 23622be7d22fSVladimir Kondratiev 2363e00243faSLior David int wmi_p2p_cfg(struct wil6210_vif *vif, int channel, int bi) 2364b8023177SVladimir Kondratiev { 2365e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 2366e6d68341SDedy Lansky int rc; 2367b8023177SVladimir Kondratiev struct wmi_p2p_cfg_cmd cmd = { 2368e6d68341SDedy Lansky .discovery_mode = WMI_DISCOVERY_MODE_PEER2PEER, 2369e6d68341SDedy Lansky .bcon_interval = cpu_to_le16(bi), 2370b8023177SVladimir Kondratiev .channel = channel - 1, 2371b8023177SVladimir Kondratiev }; 2372e6d68341SDedy Lansky struct { 2373e6d68341SDedy Lansky struct wmi_cmd_hdr wmi; 2374e6d68341SDedy Lansky struct wmi_p2p_cfg_done_event evt; 2375807b0860SAlexei Avshalom Lazar } __packed reply = { 2376807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 2377807b0860SAlexei Avshalom Lazar }; 2378b8023177SVladimir Kondratiev 2379e6d68341SDedy Lansky wil_dbg_wmi(wil, "sending WMI_P2P_CFG_CMDID\n"); 2380e6d68341SDedy Lansky 2381e00243faSLior David rc = wmi_call(wil, WMI_P2P_CFG_CMDID, vif->mid, &cmd, sizeof(cmd), 2382e6d68341SDedy Lansky WMI_P2P_CFG_DONE_EVENTID, &reply, sizeof(reply), 300); 2383e6d68341SDedy Lansky if (!rc && reply.evt.status != WMI_FW_STATUS_SUCCESS) { 2384e6d68341SDedy Lansky wil_err(wil, "P2P_CFG failed. status %d\n", reply.evt.status); 2385e6d68341SDedy Lansky rc = -EINVAL; 2386e6d68341SDedy Lansky } 2387e6d68341SDedy Lansky 2388e6d68341SDedy Lansky return rc; 2389e6d68341SDedy Lansky } 2390e6d68341SDedy Lansky 2391e00243faSLior David int wmi_start_listen(struct wil6210_vif *vif) 2392e6d68341SDedy Lansky { 2393e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 2394e6d68341SDedy Lansky int rc; 2395e6d68341SDedy Lansky struct { 2396e6d68341SDedy Lansky struct wmi_cmd_hdr wmi; 2397e6d68341SDedy Lansky struct wmi_listen_started_event evt; 2398807b0860SAlexei Avshalom Lazar } __packed reply = { 2399807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 2400807b0860SAlexei Avshalom Lazar }; 2401e6d68341SDedy Lansky 2402e6d68341SDedy Lansky wil_dbg_wmi(wil, "sending WMI_START_LISTEN_CMDID\n"); 2403e6d68341SDedy Lansky 2404e00243faSLior David rc = wmi_call(wil, WMI_START_LISTEN_CMDID, vif->mid, NULL, 0, 2405e6d68341SDedy Lansky WMI_LISTEN_STARTED_EVENTID, &reply, sizeof(reply), 300); 2406e6d68341SDedy Lansky if (!rc && reply.evt.status != WMI_FW_STATUS_SUCCESS) { 2407e6d68341SDedy Lansky wil_err(wil, "device failed to start listen. status %d\n", 2408e6d68341SDedy Lansky reply.evt.status); 2409e6d68341SDedy Lansky rc = -EINVAL; 2410e6d68341SDedy Lansky } 2411e6d68341SDedy Lansky 2412e6d68341SDedy Lansky return rc; 2413e6d68341SDedy Lansky } 2414e6d68341SDedy Lansky 2415e00243faSLior David int wmi_start_search(struct wil6210_vif *vif) 2416e6d68341SDedy Lansky { 2417e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 2418e6d68341SDedy Lansky int rc; 2419e6d68341SDedy Lansky struct { 2420e6d68341SDedy Lansky struct wmi_cmd_hdr wmi; 2421e6d68341SDedy Lansky struct wmi_search_started_event evt; 2422807b0860SAlexei Avshalom Lazar } __packed reply = { 2423807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 2424807b0860SAlexei Avshalom Lazar }; 2425e6d68341SDedy Lansky 2426e6d68341SDedy Lansky wil_dbg_wmi(wil, "sending WMI_START_SEARCH_CMDID\n"); 2427e6d68341SDedy Lansky 2428e00243faSLior David rc = wmi_call(wil, WMI_START_SEARCH_CMDID, vif->mid, NULL, 0, 2429e6d68341SDedy Lansky WMI_SEARCH_STARTED_EVENTID, &reply, sizeof(reply), 300); 2430e6d68341SDedy Lansky if (!rc && reply.evt.status != WMI_FW_STATUS_SUCCESS) { 2431e6d68341SDedy Lansky wil_err(wil, "device failed to start search. status %d\n", 2432e6d68341SDedy Lansky reply.evt.status); 2433e6d68341SDedy Lansky rc = -EINVAL; 2434e6d68341SDedy Lansky } 2435e6d68341SDedy Lansky 2436e6d68341SDedy Lansky return rc; 2437e6d68341SDedy Lansky } 2438e6d68341SDedy Lansky 2439e00243faSLior David int wmi_stop_discovery(struct wil6210_vif *vif) 2440e6d68341SDedy Lansky { 2441e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 2442e6d68341SDedy Lansky int rc; 2443e6d68341SDedy Lansky 2444e6d68341SDedy Lansky wil_dbg_wmi(wil, "sending WMI_DISCOVERY_STOP_CMDID\n"); 2445e6d68341SDedy Lansky 2446e00243faSLior David rc = wmi_call(wil, WMI_DISCOVERY_STOP_CMDID, vif->mid, NULL, 0, 24472a32c20bSAhmad Masri WMI_DISCOVERY_STOPPED_EVENTID, NULL, 0, 24482a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 2449e6d68341SDedy Lansky 2450e6d68341SDedy Lansky if (rc) 2451e6d68341SDedy Lansky wil_err(wil, "Failed to stop discovery\n"); 2452e6d68341SDedy Lansky 2453e6d68341SDedy Lansky return rc; 2454b8023177SVladimir Kondratiev } 2455b8023177SVladimir Kondratiev 2456e00243faSLior David int wmi_del_cipher_key(struct wil6210_vif *vif, u8 key_index, 2457230d8442SVladimir Kondratiev const void *mac_addr, int key_usage) 24582be7d22fSVladimir Kondratiev { 2459e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 24602be7d22fSVladimir Kondratiev struct wmi_delete_cipher_key_cmd cmd = { 24612be7d22fSVladimir Kondratiev .key_index = key_index, 24622be7d22fSVladimir Kondratiev }; 24632be7d22fSVladimir Kondratiev 24642be7d22fSVladimir Kondratiev if (mac_addr) 24652be7d22fSVladimir Kondratiev memcpy(cmd.mac, mac_addr, WMI_MAC_LEN); 24662be7d22fSVladimir Kondratiev 2467e00243faSLior David return wmi_send(wil, WMI_DELETE_CIPHER_KEY_CMDID, vif->mid, 2468e00243faSLior David &cmd, sizeof(cmd)); 24692be7d22fSVladimir Kondratiev } 24702be7d22fSVladimir Kondratiev 2471e00243faSLior David int wmi_add_cipher_key(struct wil6210_vif *vif, u8 key_index, 2472230d8442SVladimir Kondratiev const void *mac_addr, int key_len, const void *key, 2473230d8442SVladimir Kondratiev int key_usage) 24742be7d22fSVladimir Kondratiev { 2475e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 24762be7d22fSVladimir Kondratiev struct wmi_add_cipher_key_cmd cmd = { 24772be7d22fSVladimir Kondratiev .key_index = key_index, 2478230d8442SVladimir Kondratiev .key_usage = key_usage, 24792be7d22fSVladimir Kondratiev .key_len = key_len, 24802be7d22fSVladimir Kondratiev }; 24812be7d22fSVladimir Kondratiev 248242fe1e51SAhmad Masri if (key_len > sizeof(cmd.key)) 24832be7d22fSVladimir Kondratiev return -EINVAL; 24842be7d22fSVladimir Kondratiev 248542fe1e51SAhmad Masri /* key len = 0 is allowed only for usage of WMI_KEY_USE_APPLY */ 248642fe1e51SAhmad Masri if ((key_len == 0 || !key) && 248742fe1e51SAhmad Masri key_usage != WMI_KEY_USE_APPLY_PTK) 248842fe1e51SAhmad Masri return -EINVAL; 248942fe1e51SAhmad Masri 249042fe1e51SAhmad Masri if (key) 24912be7d22fSVladimir Kondratiev memcpy(cmd.key, key, key_len); 249242fe1e51SAhmad Masri 24932be7d22fSVladimir Kondratiev if (mac_addr) 24942be7d22fSVladimir Kondratiev memcpy(cmd.mac, mac_addr, WMI_MAC_LEN); 24952be7d22fSVladimir Kondratiev 2496e00243faSLior David return wmi_send(wil, WMI_ADD_CIPHER_KEY_CMDID, vif->mid, 2497e00243faSLior David &cmd, sizeof(cmd)); 24982be7d22fSVladimir Kondratiev } 24992be7d22fSVladimir Kondratiev 2500e00243faSLior David int wmi_set_ie(struct wil6210_vif *vif, u8 type, u16 ie_len, const void *ie) 25012be7d22fSVladimir Kondratiev { 2502e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 25035421bf0cSVladimir Kondratiev static const char *const names[] = { 25045421bf0cSVladimir Kondratiev [WMI_FRAME_BEACON] = "BEACON", 25055421bf0cSVladimir Kondratiev [WMI_FRAME_PROBE_REQ] = "PROBE_REQ", 25065421bf0cSVladimir Kondratiev [WMI_FRAME_PROBE_RESP] = "WMI_FRAME_PROBE_RESP", 25075421bf0cSVladimir Kondratiev [WMI_FRAME_ASSOC_REQ] = "WMI_FRAME_ASSOC_REQ", 25085421bf0cSVladimir Kondratiev [WMI_FRAME_ASSOC_RESP] = "WMI_FRAME_ASSOC_RESP", 25095421bf0cSVladimir Kondratiev }; 25102be7d22fSVladimir Kondratiev int rc; 25112be7d22fSVladimir Kondratiev u16 len = sizeof(struct wmi_set_appie_cmd) + ie_len; 2512b5a8ffcaSLior David struct wmi_set_appie_cmd *cmd; 25138fe59627SVladimir Kondratiev 2514b5a8ffcaSLior David if (len < ie_len) { 2515b5a8ffcaSLior David rc = -EINVAL; 2516b5a8ffcaSLior David goto out; 2517b5a8ffcaSLior David } 2518b5a8ffcaSLior David 2519b5a8ffcaSLior David cmd = kzalloc(len, GFP_KERNEL); 25205421bf0cSVladimir Kondratiev if (!cmd) { 25215421bf0cSVladimir Kondratiev rc = -ENOMEM; 25225421bf0cSVladimir Kondratiev goto out; 25235421bf0cSVladimir Kondratiev } 2524ac4acdb7SVladimir Kondratiev if (!ie) 2525ac4acdb7SVladimir Kondratiev ie_len = 0; 25262be7d22fSVladimir Kondratiev 25272be7d22fSVladimir Kondratiev cmd->mgmt_frm_type = type; 25282be7d22fSVladimir Kondratiev /* BUG: FW API define ieLen as u8. Will fix FW */ 25292be7d22fSVladimir Kondratiev cmd->ie_len = cpu_to_le16(ie_len); 25302c840676SDenis Efremov if (ie_len) 25312be7d22fSVladimir Kondratiev memcpy(cmd->ie_info, ie, ie_len); 2532e00243faSLior David rc = wmi_send(wil, WMI_SET_APPIE_CMDID, vif->mid, cmd, len); 25332be7d22fSVladimir Kondratiev kfree(cmd); 25345421bf0cSVladimir Kondratiev out: 25355421bf0cSVladimir Kondratiev if (rc) { 25365421bf0cSVladimir Kondratiev const char *name = type < ARRAY_SIZE(names) ? 25375421bf0cSVladimir Kondratiev names[type] : "??"; 25385421bf0cSVladimir Kondratiev wil_err(wil, "set_ie(%d %s) failed : %d\n", type, name, rc); 25395421bf0cSVladimir Kondratiev } 25402be7d22fSVladimir Kondratiev 25412be7d22fSVladimir Kondratiev return rc; 25422be7d22fSVladimir Kondratiev } 25432be7d22fSVladimir Kondratiev 2544b9010f10SAhmad Masri int wmi_update_ft_ies(struct wil6210_vif *vif, u16 ie_len, const void *ie) 2545b9010f10SAhmad Masri { 2546b9010f10SAhmad Masri struct wil6210_priv *wil = vif_to_wil(vif); 2547b9010f10SAhmad Masri u16 len; 2548b9010f10SAhmad Masri struct wmi_update_ft_ies_cmd *cmd; 2549b9010f10SAhmad Masri int rc; 2550b9010f10SAhmad Masri 2551b9010f10SAhmad Masri if (!ie) 2552b9010f10SAhmad Masri ie_len = 0; 2553b9010f10SAhmad Masri 2554b9010f10SAhmad Masri len = sizeof(struct wmi_update_ft_ies_cmd) + ie_len; 2555b9010f10SAhmad Masri if (len < ie_len) { 2556b9010f10SAhmad Masri wil_err(wil, "wraparound. ie len %d\n", ie_len); 2557b9010f10SAhmad Masri return -EINVAL; 2558b9010f10SAhmad Masri } 2559b9010f10SAhmad Masri 2560b9010f10SAhmad Masri cmd = kzalloc(len, GFP_KERNEL); 2561b9010f10SAhmad Masri if (!cmd) { 2562b9010f10SAhmad Masri rc = -ENOMEM; 2563b9010f10SAhmad Masri goto out; 2564b9010f10SAhmad Masri } 2565b9010f10SAhmad Masri 2566b9010f10SAhmad Masri cmd->ie_len = cpu_to_le16(ie_len); 25672c840676SDenis Efremov if (ie_len) 2568b9010f10SAhmad Masri memcpy(cmd->ie_info, ie, ie_len); 2569b9010f10SAhmad Masri rc = wmi_send(wil, WMI_UPDATE_FT_IES_CMDID, vif->mid, cmd, len); 2570b9010f10SAhmad Masri kfree(cmd); 2571b9010f10SAhmad Masri 2572b9010f10SAhmad Masri out: 2573b9010f10SAhmad Masri if (rc) 2574b9010f10SAhmad Masri wil_err(wil, "update ft ies failed : %d\n", rc); 2575b9010f10SAhmad Masri 2576b9010f10SAhmad Masri return rc; 2577b9010f10SAhmad Masri } 2578b9010f10SAhmad Masri 25791647f12fSVladimir Kondratiev /** 25801647f12fSVladimir Kondratiev * wmi_rxon - turn radio on/off 25811647f12fSVladimir Kondratiev * @on: turn on if true, off otherwise 25821647f12fSVladimir Kondratiev * 25831647f12fSVladimir Kondratiev * Only switch radio. Channel should be set separately. 25841647f12fSVladimir Kondratiev * No timeout for rxon - radio turned on forever unless some other call 25851647f12fSVladimir Kondratiev * turns it off 25861647f12fSVladimir Kondratiev */ 25871647f12fSVladimir Kondratiev int wmi_rxon(struct wil6210_priv *wil, bool on) 25881647f12fSVladimir Kondratiev { 2589e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 25901647f12fSVladimir Kondratiev int rc; 25911647f12fSVladimir Kondratiev struct { 2592b874ddecSLior David struct wmi_cmd_hdr wmi; 25931647f12fSVladimir Kondratiev struct wmi_listen_started_event evt; 2594807b0860SAlexei Avshalom Lazar } __packed reply = { 2595807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 2596807b0860SAlexei Avshalom Lazar }; 25971647f12fSVladimir Kondratiev 2598af3db60aSLazar Alexei wil_info(wil, "(%s)\n", on ? "on" : "off"); 25991647f12fSVladimir Kondratiev 26001647f12fSVladimir Kondratiev if (on) { 2601e00243faSLior David rc = wmi_call(wil, WMI_START_LISTEN_CMDID, vif->mid, NULL, 0, 26021647f12fSVladimir Kondratiev WMI_LISTEN_STARTED_EVENTID, 26032a32c20bSAhmad Masri &reply, sizeof(reply), 26042a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 26051647f12fSVladimir Kondratiev if ((rc == 0) && (reply.evt.status != WMI_FW_STATUS_SUCCESS)) 26061647f12fSVladimir Kondratiev rc = -EINVAL; 26071647f12fSVladimir Kondratiev } else { 2608e00243faSLior David rc = wmi_call(wil, WMI_DISCOVERY_STOP_CMDID, vif->mid, NULL, 0, 26092a32c20bSAhmad Masri WMI_DISCOVERY_STOPPED_EVENTID, NULL, 0, 26102a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 26111647f12fSVladimir Kondratiev } 26121647f12fSVladimir Kondratiev 26131647f12fSVladimir Kondratiev return rc; 26141647f12fSVladimir Kondratiev } 26151647f12fSVladimir Kondratiev 261610590c6aSGidon Studinski int wmi_rx_chain_add(struct wil6210_priv *wil, struct wil_ring *vring) 261747e19af9SVladimir Kondratiev { 2618e00243faSLior David struct net_device *ndev = wil->main_ndev; 2619e00243faSLior David struct wireless_dev *wdev = ndev->ieee80211_ptr; 2620e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(ndev); 262147e19af9SVladimir Kondratiev struct wmi_cfg_rx_chain_cmd cmd = { 262247e19af9SVladimir Kondratiev .action = WMI_RX_CHAIN_ADD, 262347e19af9SVladimir Kondratiev .rx_sw_ring = { 262452a45702SLior David .max_mpdu_size = cpu_to_le16( 262552a45702SLior David wil_mtu2macbuf(wil->rx_buf_len)), 262647e19af9SVladimir Kondratiev .ring_mem_base = cpu_to_le64(vring->pa), 262747e19af9SVladimir Kondratiev .ring_size = cpu_to_le16(vring->size), 262847e19af9SVladimir Kondratiev }, 262947e19af9SVladimir Kondratiev .mid = 0, /* TODO - what is it? */ 263047e19af9SVladimir Kondratiev .decap_trans_type = WMI_DECAP_TYPE_802_3, 2631b4490f42SVladimir Kondratiev .reorder_type = WMI_RX_SW_REORDER, 2632ab954628SVladimir Kondratiev .host_thrsh = cpu_to_le16(rx_ring_overflow_thrsh), 263347e19af9SVladimir Kondratiev }; 263447e19af9SVladimir Kondratiev struct { 2635b874ddecSLior David struct wmi_cmd_hdr wmi; 263647e19af9SVladimir Kondratiev struct wmi_cfg_rx_chain_done_event evt; 263747e19af9SVladimir Kondratiev } __packed evt; 263847e19af9SVladimir Kondratiev int rc; 263947e19af9SVladimir Kondratiev 2640807b0860SAlexei Avshalom Lazar memset(&evt, 0, sizeof(evt)); 2641807b0860SAlexei Avshalom Lazar 264247e19af9SVladimir Kondratiev if (wdev->iftype == NL80211_IFTYPE_MONITOR) { 26437d3e4dbeSLior David struct ieee80211_channel *ch = wil->monitor_chandef.chan; 264447e19af9SVladimir Kondratiev 264547e19af9SVladimir Kondratiev cmd.sniffer_cfg.mode = cpu_to_le32(WMI_SNIFFER_ON); 264647e19af9SVladimir Kondratiev if (ch) 264747e19af9SVladimir Kondratiev cmd.sniffer_cfg.channel = ch->hw_value - 1; 264847e19af9SVladimir Kondratiev cmd.sniffer_cfg.phy_info_mode = 2649387f3794SMaya Erez cpu_to_le32(WMI_SNIFFER_PHY_INFO_DISABLED); 265047e19af9SVladimir Kondratiev cmd.sniffer_cfg.phy_support = 265147e19af9SVladimir Kondratiev cpu_to_le32((wil->monitor_flags & MONITOR_FLAG_CONTROL) 26524765332dSVladimir Kondratiev ? WMI_SNIFFER_CP : WMI_SNIFFER_BOTH_PHYS); 2653504937d4SKirshenbaum Erez } else { 2654504937d4SKirshenbaum Erez /* Initialize offload (in non-sniffer mode). 2655504937d4SKirshenbaum Erez * Linux IP stack always calculates IP checksum 2656504937d4SKirshenbaum Erez * HW always calculate TCP/UDP checksum 2657504937d4SKirshenbaum Erez */ 2658504937d4SKirshenbaum Erez cmd.l3_l4_ctrl |= (1 << L3_L4_CTRL_TCPIP_CHECKSUM_EN_POS); 265947e19af9SVladimir Kondratiev } 2660c406ea7cSVladimir Kondratiev 2661c406ea7cSVladimir Kondratiev if (rx_align_2) 2662c406ea7cSVladimir Kondratiev cmd.l2_802_3_offload_ctrl |= 2663c406ea7cSVladimir Kondratiev L2_802_3_OFFLOAD_CTRL_SNAP_KEEP_MSK; 2664c406ea7cSVladimir Kondratiev 266547e19af9SVladimir Kondratiev /* typical time for secure PCP is 840ms */ 2666e00243faSLior David rc = wmi_call(wil, WMI_CFG_RX_CHAIN_CMDID, vif->mid, &cmd, sizeof(cmd), 266747e19af9SVladimir Kondratiev WMI_CFG_RX_CHAIN_DONE_EVENTID, &evt, sizeof(evt), 2000); 266847e19af9SVladimir Kondratiev if (rc) 266947e19af9SVladimir Kondratiev return rc; 267047e19af9SVladimir Kondratiev 2671807b0860SAlexei Avshalom Lazar if (le32_to_cpu(evt.evt.status) != WMI_CFG_RX_CHAIN_SUCCESS) 2672807b0860SAlexei Avshalom Lazar rc = -EINVAL; 2673807b0860SAlexei Avshalom Lazar 267447e19af9SVladimir Kondratiev vring->hwtail = le32_to_cpu(evt.evt.rx_ring_tail_ptr); 267547e19af9SVladimir Kondratiev 26767743882dSVladimir Kondratiev wil_dbg_misc(wil, "Rx init: status %d tail 0x%08x\n", 267747e19af9SVladimir Kondratiev le32_to_cpu(evt.evt.status), vring->hwtail); 267847e19af9SVladimir Kondratiev 267947e19af9SVladimir Kondratiev return rc; 268047e19af9SVladimir Kondratiev } 268147e19af9SVladimir Kondratiev 26828c679675SVladimir Kondratiev int wmi_get_temperature(struct wil6210_priv *wil, u32 *t_bb, u32 *t_rf) 26831a2780e0SVladimir Kondratiev { 2684e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 26851a2780e0SVladimir Kondratiev int rc; 26861a2780e0SVladimir Kondratiev struct wmi_temp_sense_cmd cmd = { 26878c679675SVladimir Kondratiev .measure_baseband_en = cpu_to_le32(!!t_bb), 26888c679675SVladimir Kondratiev .measure_rf_en = cpu_to_le32(!!t_rf), 26898c679675SVladimir Kondratiev .measure_mode = cpu_to_le32(TEMPERATURE_MEASURE_NOW), 26901a2780e0SVladimir Kondratiev }; 26911a2780e0SVladimir Kondratiev struct { 2692b874ddecSLior David struct wmi_cmd_hdr wmi; 26931a2780e0SVladimir Kondratiev struct wmi_temp_sense_done_event evt; 26941a2780e0SVladimir Kondratiev } __packed reply; 26951a2780e0SVladimir Kondratiev 2696807b0860SAlexei Avshalom Lazar memset(&reply, 0, sizeof(reply)); 2697807b0860SAlexei Avshalom Lazar 2698e00243faSLior David rc = wmi_call(wil, WMI_TEMP_SENSE_CMDID, vif->mid, &cmd, sizeof(cmd), 26992a32c20bSAhmad Masri WMI_TEMP_SENSE_DONE_EVENTID, &reply, sizeof(reply), 27002a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 27011a2780e0SVladimir Kondratiev if (rc) 27021a2780e0SVladimir Kondratiev return rc; 27031a2780e0SVladimir Kondratiev 27048c679675SVladimir Kondratiev if (t_bb) 27058c679675SVladimir Kondratiev *t_bb = le32_to_cpu(reply.evt.baseband_t1000); 27068c679675SVladimir Kondratiev if (t_rf) 27078c679675SVladimir Kondratiev *t_rf = le32_to_cpu(reply.evt.rf_t1000); 27081a2780e0SVladimir Kondratiev 27091a2780e0SVladimir Kondratiev return 0; 27101a2780e0SVladimir Kondratiev } 27111a2780e0SVladimir Kondratiev 27129b586118STzahi Sabo int wmi_get_all_temperatures(struct wil6210_priv *wil, 27139b586118STzahi Sabo struct wmi_temp_sense_all_done_event 27149b586118STzahi Sabo *sense_all_evt) 27159b586118STzahi Sabo { 27169b586118STzahi Sabo struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 27179b586118STzahi Sabo int rc; 27189b586118STzahi Sabo struct wmi_temp_sense_all_cmd cmd = { 27199b586118STzahi Sabo .measure_baseband_en = true, 27209b586118STzahi Sabo .measure_rf_en = true, 27219b586118STzahi Sabo .measure_mode = TEMPERATURE_MEASURE_NOW, 27229b586118STzahi Sabo }; 27239b586118STzahi Sabo struct { 27249b586118STzahi Sabo struct wmi_cmd_hdr wmi; 27259b586118STzahi Sabo struct wmi_temp_sense_all_done_event evt; 27269b586118STzahi Sabo } __packed reply; 27279b586118STzahi Sabo 27289b586118STzahi Sabo if (!sense_all_evt) { 27299b586118STzahi Sabo wil_err(wil, "Invalid sense_all_evt value\n"); 27309b586118STzahi Sabo return -EINVAL; 27319b586118STzahi Sabo } 27329b586118STzahi Sabo 27339b586118STzahi Sabo memset(&reply, 0, sizeof(reply)); 27349b586118STzahi Sabo reply.evt.status = WMI_FW_STATUS_FAILURE; 27359b586118STzahi Sabo rc = wmi_call(wil, WMI_TEMP_SENSE_ALL_CMDID, vif->mid, &cmd, 27369b586118STzahi Sabo sizeof(cmd), WMI_TEMP_SENSE_ALL_DONE_EVENTID, 27379b586118STzahi Sabo &reply, sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 27389b586118STzahi Sabo if (rc) 27399b586118STzahi Sabo return rc; 27409b586118STzahi Sabo 27419b586118STzahi Sabo if (reply.evt.status == WMI_FW_STATUS_FAILURE) { 274280ce8ca7SColin Ian King wil_err(wil, "Failed getting TEMP_SENSE_ALL\n"); 27439b586118STzahi Sabo return -EINVAL; 27449b586118STzahi Sabo } 27459b586118STzahi Sabo 27469b586118STzahi Sabo memcpy(sense_all_evt, &reply.evt, sizeof(reply.evt)); 27479b586118STzahi Sabo return 0; 27489b586118STzahi Sabo } 27499b586118STzahi Sabo 2750e1b43407SAhmad Masri int wmi_disconnect_sta(struct wil6210_vif *vif, const u8 *mac, u16 reason, 2751e1b43407SAhmad Masri bool del_sta) 27524d55a0a1SVladimir Kondratiev { 2753e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 27543e9191fcSVladimir Kondratiev int rc; 2755849a564bSDedy Lansky struct wmi_disconnect_sta_cmd disc_sta_cmd = { 2756849a564bSDedy Lansky .disconnect_reason = cpu_to_le16(reason), 2757849a564bSDedy Lansky }; 2758849a564bSDedy Lansky struct wmi_del_sta_cmd del_sta_cmd = { 27594d55a0a1SVladimir Kondratiev .disconnect_reason = cpu_to_le16(reason), 27604d55a0a1SVladimir Kondratiev }; 27613e9191fcSVladimir Kondratiev struct { 2762b874ddecSLior David struct wmi_cmd_hdr wmi; 27633e9191fcSVladimir Kondratiev struct wmi_disconnect_event evt; 27643e9191fcSVladimir Kondratiev } __packed reply; 2765a82553bbSVladimir Kondratiev 2766af3db60aSLazar Alexei wil_dbg_wmi(wil, "disconnect_sta: (%pM, reason %d)\n", mac, reason); 27674d55a0a1SVladimir Kondratiev 2768807b0860SAlexei Avshalom Lazar memset(&reply, 0, sizeof(reply)); 2769e00243faSLior David vif->locally_generated_disc = true; 2770849a564bSDedy Lansky if (del_sta) { 2771849a564bSDedy Lansky ether_addr_copy(del_sta_cmd.dst_mac, mac); 2772e00243faSLior David rc = wmi_call(wil, WMI_DEL_STA_CMDID, vif->mid, &del_sta_cmd, 2773849a564bSDedy Lansky sizeof(del_sta_cmd), WMI_DISCONNECT_EVENTID, 2774849a564bSDedy Lansky &reply, sizeof(reply), 1000); 2775849a564bSDedy Lansky } else { 2776849a564bSDedy Lansky ether_addr_copy(disc_sta_cmd.dst_mac, mac); 2777e00243faSLior David rc = wmi_call(wil, WMI_DISCONNECT_STA_CMDID, vif->mid, 2778e00243faSLior David &disc_sta_cmd, sizeof(disc_sta_cmd), 2779e00243faSLior David WMI_DISCONNECT_EVENTID, 2780849a564bSDedy Lansky &reply, sizeof(reply), 1000); 2781849a564bSDedy Lansky } 27823e9191fcSVladimir Kondratiev /* failure to disconnect in reasonable time treated as FW error */ 27833e9191fcSVladimir Kondratiev if (rc) { 27843e9191fcSVladimir Kondratiev wil_fw_error_recovery(wil); 27853e9191fcSVladimir Kondratiev return rc; 27863e9191fcSVladimir Kondratiev } 27873e9191fcSVladimir Kondratiev wil->sinfo_gen++; 2788e1b43407SAhmad Masri 27893e9191fcSVladimir Kondratiev return 0; 27904d55a0a1SVladimir Kondratiev } 27914d55a0a1SVladimir Kondratiev 2792e00243faSLior David int wmi_addba(struct wil6210_priv *wil, u8 mid, 2793e00243faSLior David u8 ringid, u8 size, u16 timeout) 27943277213fSVladimir Kondratiev { 27957be13fc3SGidon Studinski u8 amsdu = wil->use_enhanced_dma_hw && wil->use_rx_hw_reordering && 27967be13fc3SGidon Studinski test_bit(WMI_FW_CAPABILITY_AMSDU, wil->fw_capabilities) && 27977be13fc3SGidon Studinski wil->amsdu_en; 279896c93589SGidon Studinski struct wmi_ring_ba_en_cmd cmd = { 279996c93589SGidon Studinski .ring_id = ringid, 28003277213fSVladimir Kondratiev .agg_max_wsize = size, 28013277213fSVladimir Kondratiev .ba_timeout = cpu_to_le16(timeout), 28027be13fc3SGidon Studinski .amsdu = amsdu, 28033277213fSVladimir Kondratiev }; 28043277213fSVladimir Kondratiev 28057be13fc3SGidon Studinski wil_dbg_wmi(wil, "addba: (ring %d size %d timeout %d amsdu %d)\n", 28067be13fc3SGidon Studinski ringid, size, timeout, amsdu); 28073277213fSVladimir Kondratiev 280896c93589SGidon Studinski return wmi_send(wil, WMI_RING_BA_EN_CMDID, mid, &cmd, sizeof(cmd)); 28093277213fSVladimir Kondratiev } 28103277213fSVladimir Kondratiev 2811e00243faSLior David int wmi_delba_tx(struct wil6210_priv *wil, u8 mid, u8 ringid, u16 reason) 28123277213fSVladimir Kondratiev { 281396c93589SGidon Studinski struct wmi_ring_ba_dis_cmd cmd = { 281496c93589SGidon Studinski .ring_id = ringid, 28153277213fSVladimir Kondratiev .reason = cpu_to_le16(reason), 28163277213fSVladimir Kondratiev }; 28173277213fSVladimir Kondratiev 2818af3db60aSLazar Alexei wil_dbg_wmi(wil, "delba_tx: (ring %d reason %d)\n", ringid, reason); 28193277213fSVladimir Kondratiev 282096c93589SGidon Studinski return wmi_send(wil, WMI_RING_BA_DIS_CMDID, mid, &cmd, sizeof(cmd)); 28213277213fSVladimir Kondratiev } 28223277213fSVladimir Kondratiev 2823bf0353a6SAhmad Masri int wmi_delba_rx(struct wil6210_priv *wil, u8 mid, u8 cid, u8 tid, u16 reason) 282426a359d9SVladimir Kondratiev { 282526a359d9SVladimir Kondratiev struct wmi_rcp_delba_cmd cmd = { 282626a359d9SVladimir Kondratiev .reason = cpu_to_le16(reason), 282726a359d9SVladimir Kondratiev }; 282826a359d9SVladimir Kondratiev 2829bf0353a6SAhmad Masri if (cid >= WIL6210_RX_DESC_MAX_CID) { 2830bf0353a6SAhmad Masri cmd.cidxtid = CIDXTID_EXTENDED_CID_TID; 2831bf0353a6SAhmad Masri cmd.cid = cid; 2832bf0353a6SAhmad Masri cmd.tid = tid; 2833bf0353a6SAhmad Masri } else { 2834bf0353a6SAhmad Masri cmd.cidxtid = mk_cidxtid(cid, tid); 2835bf0353a6SAhmad Masri } 2836bf0353a6SAhmad Masri 2837bf0353a6SAhmad Masri wil_dbg_wmi(wil, "delba_rx: (CID %d TID %d reason %d)\n", cid, 2838bf0353a6SAhmad Masri tid, reason); 283926a359d9SVladimir Kondratiev 2840e00243faSLior David return wmi_send(wil, WMI_RCP_DELBA_CMDID, mid, &cmd, sizeof(cmd)); 284126a359d9SVladimir Kondratiev } 284226a359d9SVladimir Kondratiev 2843e00243faSLior David int wmi_addba_rx_resp(struct wil6210_priv *wil, 2844e00243faSLior David u8 mid, u8 cid, u8 tid, u8 token, 28453277213fSVladimir Kondratiev u16 status, bool amsdu, u16 agg_wsize, u16 timeout) 28463277213fSVladimir Kondratiev { 28473277213fSVladimir Kondratiev int rc; 28483277213fSVladimir Kondratiev struct wmi_rcp_addba_resp_cmd cmd = { 28493277213fSVladimir Kondratiev .dialog_token = token, 28503277213fSVladimir Kondratiev .status_code = cpu_to_le16(status), 28513277213fSVladimir Kondratiev /* bit 0: A-MSDU supported 2852c5b3a658SAlexei Avshalom Lazar * bit 1: policy (controlled by FW) 28533277213fSVladimir Kondratiev * bits 2..5: TID 28543277213fSVladimir Kondratiev * bits 6..15: buffer size 28553277213fSVladimir Kondratiev */ 28563277213fSVladimir Kondratiev .ba_param_set = cpu_to_le16((amsdu ? 1 : 0) | (tid << 2) | 28573277213fSVladimir Kondratiev (agg_wsize << 6)), 28583277213fSVladimir Kondratiev .ba_timeout = cpu_to_le16(timeout), 28593277213fSVladimir Kondratiev }; 28603277213fSVladimir Kondratiev struct { 2861b874ddecSLior David struct wmi_cmd_hdr wmi; 28623277213fSVladimir Kondratiev struct wmi_rcp_addba_resp_sent_event evt; 2863807b0860SAlexei Avshalom Lazar } __packed reply = { 2864807b0860SAlexei Avshalom Lazar .evt = {.status = cpu_to_le16(WMI_FW_STATUS_FAILURE)}, 2865807b0860SAlexei Avshalom Lazar }; 28663277213fSVladimir Kondratiev 2867bf0353a6SAhmad Masri if (cid >= WIL6210_RX_DESC_MAX_CID) { 2868bf0353a6SAhmad Masri cmd.cidxtid = CIDXTID_EXTENDED_CID_TID; 2869bf0353a6SAhmad Masri cmd.cid = cid; 2870bf0353a6SAhmad Masri cmd.tid = tid; 2871bf0353a6SAhmad Masri } else { 2872bf0353a6SAhmad Masri cmd.cidxtid = mk_cidxtid(cid, tid); 2873bf0353a6SAhmad Masri } 2874bf0353a6SAhmad Masri 28753277213fSVladimir Kondratiev wil_dbg_wmi(wil, 2876e00243faSLior David "ADDBA response for MID %d CID %d TID %d size %d timeout %d status %d AMSDU%s\n", 2877e00243faSLior David mid, cid, tid, agg_wsize, 2878e00243faSLior David timeout, status, amsdu ? "+" : "-"); 28793277213fSVladimir Kondratiev 2880e00243faSLior David rc = wmi_call(wil, WMI_RCP_ADDBA_RESP_CMDID, mid, &cmd, sizeof(cmd), 2881230d8442SVladimir Kondratiev WMI_RCP_ADDBA_RESP_SENT_EVENTID, &reply, sizeof(reply), 28822a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 28833277213fSVladimir Kondratiev if (rc) 28843277213fSVladimir Kondratiev return rc; 28853277213fSVladimir Kondratiev 28863277213fSVladimir Kondratiev if (reply.evt.status) { 28873277213fSVladimir Kondratiev wil_err(wil, "ADDBA response failed with status %d\n", 28883277213fSVladimir Kondratiev le16_to_cpu(reply.evt.status)); 28893277213fSVladimir Kondratiev rc = -EINVAL; 28903277213fSVladimir Kondratiev } 28913277213fSVladimir Kondratiev 28923277213fSVladimir Kondratiev return rc; 28933277213fSVladimir Kondratiev } 28943277213fSVladimir Kondratiev 28957be13fc3SGidon Studinski int wmi_addba_rx_resp_edma(struct wil6210_priv *wil, u8 mid, u8 cid, u8 tid, 28967be13fc3SGidon Studinski u8 token, u16 status, bool amsdu, u16 agg_wsize, 28977be13fc3SGidon Studinski u16 timeout) 28987be13fc3SGidon Studinski { 28997be13fc3SGidon Studinski int rc; 29007be13fc3SGidon Studinski struct wmi_rcp_addba_resp_edma_cmd cmd = { 29017be13fc3SGidon Studinski .cid = cid, 29027be13fc3SGidon Studinski .tid = tid, 29037be13fc3SGidon Studinski .dialog_token = token, 29047be13fc3SGidon Studinski .status_code = cpu_to_le16(status), 29057be13fc3SGidon Studinski /* bit 0: A-MSDU supported 2906c5b3a658SAlexei Avshalom Lazar * bit 1: policy (controlled by FW) 29077be13fc3SGidon Studinski * bits 2..5: TID 29087be13fc3SGidon Studinski * bits 6..15: buffer size 29097be13fc3SGidon Studinski */ 29107be13fc3SGidon Studinski .ba_param_set = cpu_to_le16((amsdu ? 1 : 0) | (tid << 2) | 29117be13fc3SGidon Studinski (agg_wsize << 6)), 29127be13fc3SGidon Studinski .ba_timeout = cpu_to_le16(timeout), 29137be13fc3SGidon Studinski /* route all the connections to status ring 0 */ 29147be13fc3SGidon Studinski .status_ring_id = WIL_DEFAULT_RX_STATUS_RING_ID, 29157be13fc3SGidon Studinski }; 29167be13fc3SGidon Studinski struct { 29177be13fc3SGidon Studinski struct wmi_cmd_hdr wmi; 29187be13fc3SGidon Studinski struct wmi_rcp_addba_resp_sent_event evt; 29197be13fc3SGidon Studinski } __packed reply = { 29207be13fc3SGidon Studinski .evt = {.status = cpu_to_le16(WMI_FW_STATUS_FAILURE)}, 29217be13fc3SGidon Studinski }; 29227be13fc3SGidon Studinski 29237be13fc3SGidon Studinski wil_dbg_wmi(wil, 29247be13fc3SGidon Studinski "ADDBA response for CID %d TID %d size %d timeout %d status %d AMSDU%s, sring_id %d\n", 29257be13fc3SGidon Studinski cid, tid, agg_wsize, timeout, status, amsdu ? "+" : "-", 29267be13fc3SGidon Studinski WIL_DEFAULT_RX_STATUS_RING_ID); 29277be13fc3SGidon Studinski 29287be13fc3SGidon Studinski rc = wmi_call(wil, WMI_RCP_ADDBA_RESP_EDMA_CMDID, mid, &cmd, 29297be13fc3SGidon Studinski sizeof(cmd), WMI_RCP_ADDBA_RESP_SENT_EVENTID, &reply, 29307be13fc3SGidon Studinski sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 29317be13fc3SGidon Studinski if (rc) 29327be13fc3SGidon Studinski return rc; 29337be13fc3SGidon Studinski 29347be13fc3SGidon Studinski if (reply.evt.status) { 29357be13fc3SGidon Studinski wil_err(wil, "ADDBA response failed with status %d\n", 29367be13fc3SGidon Studinski le16_to_cpu(reply.evt.status)); 29377be13fc3SGidon Studinski rc = -EINVAL; 29387be13fc3SGidon Studinski } 29397be13fc3SGidon Studinski 29407be13fc3SGidon Studinski return rc; 29417be13fc3SGidon Studinski } 29427be13fc3SGidon Studinski 29432c207eb8SMaya Erez int wmi_ps_dev_profile_cfg(struct wil6210_priv *wil, 29442c207eb8SMaya Erez enum wmi_ps_profile_type ps_profile) 29452c207eb8SMaya Erez { 2946e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 29472c207eb8SMaya Erez int rc; 29482c207eb8SMaya Erez struct wmi_ps_dev_profile_cfg_cmd cmd = { 29492c207eb8SMaya Erez .ps_profile = ps_profile, 29502c207eb8SMaya Erez }; 29512c207eb8SMaya Erez struct { 29522c207eb8SMaya Erez struct wmi_cmd_hdr wmi; 29532c207eb8SMaya Erez struct wmi_ps_dev_profile_cfg_event evt; 2954807b0860SAlexei Avshalom Lazar } __packed reply = { 2955807b0860SAlexei Avshalom Lazar .evt = {.status = cpu_to_le32(WMI_PS_CFG_CMD_STATUS_ERROR)}, 2956807b0860SAlexei Avshalom Lazar }; 29572c207eb8SMaya Erez u32 status; 29582c207eb8SMaya Erez 29592c207eb8SMaya Erez wil_dbg_wmi(wil, "Setting ps dev profile %d\n", ps_profile); 29602c207eb8SMaya Erez 2961e00243faSLior David rc = wmi_call(wil, WMI_PS_DEV_PROFILE_CFG_CMDID, vif->mid, 2962e00243faSLior David &cmd, sizeof(cmd), 29632c207eb8SMaya Erez WMI_PS_DEV_PROFILE_CFG_EVENTID, &reply, sizeof(reply), 29642a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 29652c207eb8SMaya Erez if (rc) 29662c207eb8SMaya Erez return rc; 29672c207eb8SMaya Erez 29682c207eb8SMaya Erez status = le32_to_cpu(reply.evt.status); 29692c207eb8SMaya Erez 29702c207eb8SMaya Erez if (status != WMI_PS_CFG_CMD_STATUS_SUCCESS) { 29712c207eb8SMaya Erez wil_err(wil, "ps dev profile cfg failed with status %d\n", 29722c207eb8SMaya Erez status); 29732c207eb8SMaya Erez rc = -EINVAL; 29742c207eb8SMaya Erez } 29752c207eb8SMaya Erez 29762c207eb8SMaya Erez return rc; 29772c207eb8SMaya Erez } 29782c207eb8SMaya Erez 29793fea18d0SLior David int wmi_set_mgmt_retry(struct wil6210_priv *wil, u8 retry_short) 29803fea18d0SLior David { 2981e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 29823fea18d0SLior David int rc; 29833fea18d0SLior David struct wmi_set_mgmt_retry_limit_cmd cmd = { 29843fea18d0SLior David .mgmt_retry_limit = retry_short, 29853fea18d0SLior David }; 29863fea18d0SLior David struct { 29873fea18d0SLior David struct wmi_cmd_hdr wmi; 29883fea18d0SLior David struct wmi_set_mgmt_retry_limit_event evt; 2989807b0860SAlexei Avshalom Lazar } __packed reply = { 2990807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 2991807b0860SAlexei Avshalom Lazar }; 29923fea18d0SLior David 29933fea18d0SLior David wil_dbg_wmi(wil, "Setting mgmt retry short %d\n", retry_short); 29943fea18d0SLior David 29953fea18d0SLior David if (!test_bit(WMI_FW_CAPABILITY_MGMT_RETRY_LIMIT, wil->fw_capabilities)) 29963fea18d0SLior David return -ENOTSUPP; 29973fea18d0SLior David 2998e00243faSLior David rc = wmi_call(wil, WMI_SET_MGMT_RETRY_LIMIT_CMDID, vif->mid, 2999e00243faSLior David &cmd, sizeof(cmd), 30003fea18d0SLior David WMI_SET_MGMT_RETRY_LIMIT_EVENTID, &reply, sizeof(reply), 30012a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 30023fea18d0SLior David if (rc) 30033fea18d0SLior David return rc; 30043fea18d0SLior David 30053fea18d0SLior David if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 30063fea18d0SLior David wil_err(wil, "set mgmt retry limit failed with status %d\n", 30073fea18d0SLior David reply.evt.status); 30083fea18d0SLior David rc = -EINVAL; 30093fea18d0SLior David } 30103fea18d0SLior David 30113fea18d0SLior David return rc; 30123fea18d0SLior David } 30133fea18d0SLior David 30143fea18d0SLior David int wmi_get_mgmt_retry(struct wil6210_priv *wil, u8 *retry_short) 30153fea18d0SLior David { 3016e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 30173fea18d0SLior David int rc; 30183fea18d0SLior David struct { 30193fea18d0SLior David struct wmi_cmd_hdr wmi; 30203fea18d0SLior David struct wmi_get_mgmt_retry_limit_event evt; 30213fea18d0SLior David } __packed reply; 30223fea18d0SLior David 30233fea18d0SLior David wil_dbg_wmi(wil, "getting mgmt retry short\n"); 30243fea18d0SLior David 30253fea18d0SLior David if (!test_bit(WMI_FW_CAPABILITY_MGMT_RETRY_LIMIT, wil->fw_capabilities)) 30263fea18d0SLior David return -ENOTSUPP; 30273fea18d0SLior David 3028807b0860SAlexei Avshalom Lazar memset(&reply, 0, sizeof(reply)); 3029e00243faSLior David rc = wmi_call(wil, WMI_GET_MGMT_RETRY_LIMIT_CMDID, vif->mid, NULL, 0, 30303fea18d0SLior David WMI_GET_MGMT_RETRY_LIMIT_EVENTID, &reply, sizeof(reply), 30312a32c20bSAhmad Masri WIL_WMI_CALL_GENERAL_TO_MS); 30323fea18d0SLior David if (rc) 30333fea18d0SLior David return rc; 30343fea18d0SLior David 30353fea18d0SLior David if (retry_short) 30363fea18d0SLior David *retry_short = reply.evt.mgmt_retry_limit; 30373fea18d0SLior David 30383fea18d0SLior David return 0; 30393fea18d0SLior David } 30403fea18d0SLior David 3041e00243faSLior David int wmi_abort_scan(struct wil6210_vif *vif) 3042035859a5SMaya Erez { 3043e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 3044035859a5SMaya Erez int rc; 3045035859a5SMaya Erez 3046035859a5SMaya Erez wil_dbg_wmi(wil, "sending WMI_ABORT_SCAN_CMDID\n"); 3047035859a5SMaya Erez 3048e00243faSLior David rc = wmi_send(wil, WMI_ABORT_SCAN_CMDID, vif->mid, NULL, 0); 3049035859a5SMaya Erez if (rc) 3050035859a5SMaya Erez wil_err(wil, "Failed to abort scan (%d)\n", rc); 3051035859a5SMaya Erez 3052035859a5SMaya Erez return rc; 3053035859a5SMaya Erez } 3054035859a5SMaya Erez 3055e00243faSLior David int wmi_new_sta(struct wil6210_vif *vif, const u8 *mac, u8 aid) 3056849a564bSDedy Lansky { 3057e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 3058849a564bSDedy Lansky int rc; 3059849a564bSDedy Lansky struct wmi_new_sta_cmd cmd = { 3060849a564bSDedy Lansky .aid = aid, 3061849a564bSDedy Lansky }; 3062849a564bSDedy Lansky 3063849a564bSDedy Lansky wil_dbg_wmi(wil, "new sta %pM, aid %d\n", mac, aid); 3064849a564bSDedy Lansky 3065849a564bSDedy Lansky ether_addr_copy(cmd.dst_mac, mac); 3066849a564bSDedy Lansky 3067e00243faSLior David rc = wmi_send(wil, WMI_NEW_STA_CMDID, vif->mid, &cmd, sizeof(cmd)); 3068849a564bSDedy Lansky if (rc) 3069849a564bSDedy Lansky wil_err(wil, "Failed to send new sta (%d)\n", rc); 3070849a564bSDedy Lansky 3071849a564bSDedy Lansky return rc; 3072849a564bSDedy Lansky } 3073849a564bSDedy Lansky 30742be7d22fSVladimir Kondratiev void wmi_event_flush(struct wil6210_priv *wil) 30752be7d22fSVladimir Kondratiev { 3076f6b29b65SHamad Kadmany ulong flags; 30772be7d22fSVladimir Kondratiev struct pending_wmi_event *evt, *t; 30782be7d22fSVladimir Kondratiev 3079af3db60aSLazar Alexei wil_dbg_wmi(wil, "event_flush\n"); 30802be7d22fSVladimir Kondratiev 3081f6b29b65SHamad Kadmany spin_lock_irqsave(&wil->wmi_ev_lock, flags); 3082f6b29b65SHamad Kadmany 30832be7d22fSVladimir Kondratiev list_for_each_entry_safe(evt, t, &wil->pending_wmi_ev, list) { 30842be7d22fSVladimir Kondratiev list_del(&evt->list); 30852be7d22fSVladimir Kondratiev kfree(evt); 30862be7d22fSVladimir Kondratiev } 3087f6b29b65SHamad Kadmany 3088f6b29b65SHamad Kadmany spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); 30892be7d22fSVladimir Kondratiev } 30902be7d22fSVladimir Kondratiev 30916804cd10SLazar Alexei static const char *suspend_status2name(u8 status) 30926804cd10SLazar Alexei { 30936804cd10SLazar Alexei switch (status) { 30946804cd10SLazar Alexei case WMI_TRAFFIC_SUSPEND_REJECTED_LINK_NOT_IDLE: 30956804cd10SLazar Alexei return "LINK_NOT_IDLE"; 309673a7d1e3SAlexei Avshalom Lazar case WMI_TRAFFIC_SUSPEND_REJECTED_DISCONNECT: 309773a7d1e3SAlexei Avshalom Lazar return "DISCONNECT"; 309873a7d1e3SAlexei Avshalom Lazar case WMI_TRAFFIC_SUSPEND_REJECTED_OTHER: 309973a7d1e3SAlexei Avshalom Lazar return "OTHER"; 31006804cd10SLazar Alexei default: 31016804cd10SLazar Alexei return "Untracked status"; 31026804cd10SLazar Alexei } 31036804cd10SLazar Alexei } 31046804cd10SLazar Alexei 3105fe9ee51eSMaya Erez int wmi_suspend(struct wil6210_priv *wil) 3106fe9ee51eSMaya Erez { 3107e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 3108fe9ee51eSMaya Erez int rc; 3109fe9ee51eSMaya Erez struct wmi_traffic_suspend_cmd cmd = { 3110fe9ee51eSMaya Erez .wakeup_trigger = wil->wakeup_trigger, 3111fe9ee51eSMaya Erez }; 3112fe9ee51eSMaya Erez struct { 3113fe9ee51eSMaya Erez struct wmi_cmd_hdr wmi; 3114fe9ee51eSMaya Erez struct wmi_traffic_suspend_event evt; 3115807b0860SAlexei Avshalom Lazar } __packed reply = { 3116807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_TRAFFIC_SUSPEND_REJECTED_LINK_NOT_IDLE}, 3117807b0860SAlexei Avshalom Lazar }; 3118807b0860SAlexei Avshalom Lazar 3119fe9ee51eSMaya Erez u32 suspend_to = WIL_WAIT_FOR_SUSPEND_RESUME_COMP; 3120fe9ee51eSMaya Erez 3121fe9ee51eSMaya Erez wil->suspend_resp_rcvd = false; 3122fe9ee51eSMaya Erez wil->suspend_resp_comp = false; 3123fe9ee51eSMaya Erez 3124e00243faSLior David rc = wmi_call(wil, WMI_TRAFFIC_SUSPEND_CMDID, vif->mid, 3125e00243faSLior David &cmd, sizeof(cmd), 3126fe9ee51eSMaya Erez WMI_TRAFFIC_SUSPEND_EVENTID, &reply, sizeof(reply), 3127fe9ee51eSMaya Erez suspend_to); 3128fe9ee51eSMaya Erez if (rc) { 3129fe9ee51eSMaya Erez wil_err(wil, "wmi_call for suspend req failed, rc=%d\n", rc); 3130fe9ee51eSMaya Erez if (rc == -ETIME) 3131fe9ee51eSMaya Erez /* wmi_call TO */ 3132fe9ee51eSMaya Erez wil->suspend_stats.rejected_by_device++; 3133fe9ee51eSMaya Erez else 3134fe9ee51eSMaya Erez wil->suspend_stats.rejected_by_host++; 3135fe9ee51eSMaya Erez goto out; 3136fe9ee51eSMaya Erez } 3137fe9ee51eSMaya Erez 3138fe9ee51eSMaya Erez wil_dbg_wmi(wil, "waiting for suspend_response_completed\n"); 3139fe9ee51eSMaya Erez 3140fe9ee51eSMaya Erez rc = wait_event_interruptible_timeout(wil->wq, 3141fe9ee51eSMaya Erez wil->suspend_resp_comp, 3142fe9ee51eSMaya Erez msecs_to_jiffies(suspend_to)); 3143fe9ee51eSMaya Erez if (rc == 0) { 3144fe9ee51eSMaya Erez wil_err(wil, "TO waiting for suspend_response_completed\n"); 3145fe9ee51eSMaya Erez if (wil->suspend_resp_rcvd) 3146fe9ee51eSMaya Erez /* Device responded but we TO due to another reason */ 3147fe9ee51eSMaya Erez wil->suspend_stats.rejected_by_host++; 3148fe9ee51eSMaya Erez else 3149fe9ee51eSMaya Erez wil->suspend_stats.rejected_by_device++; 3150fe9ee51eSMaya Erez rc = -EBUSY; 3151fe9ee51eSMaya Erez goto out; 3152fe9ee51eSMaya Erez } 3153fe9ee51eSMaya Erez 3154fe9ee51eSMaya Erez wil_dbg_wmi(wil, "suspend_response_completed rcvd\n"); 31556804cd10SLazar Alexei if (reply.evt.status != WMI_TRAFFIC_SUSPEND_APPROVED) { 31566804cd10SLazar Alexei wil_dbg_pm(wil, "device rejected the suspend, %s\n", 31576804cd10SLazar Alexei suspend_status2name(reply.evt.status)); 3158fe9ee51eSMaya Erez wil->suspend_stats.rejected_by_device++; 3159fe9ee51eSMaya Erez } 3160fe9ee51eSMaya Erez rc = reply.evt.status; 3161fe9ee51eSMaya Erez 3162fe9ee51eSMaya Erez out: 3163fe9ee51eSMaya Erez wil->suspend_resp_rcvd = false; 3164fe9ee51eSMaya Erez wil->suspend_resp_comp = false; 3165fe9ee51eSMaya Erez 3166fe9ee51eSMaya Erez return rc; 3167fe9ee51eSMaya Erez } 3168fe9ee51eSMaya Erez 31696804cd10SLazar Alexei static void resume_triggers2string(u32 triggers, char *string, int str_size) 31706804cd10SLazar Alexei { 31716804cd10SLazar Alexei string[0] = '\0'; 31726804cd10SLazar Alexei 31736804cd10SLazar Alexei if (!triggers) { 31746804cd10SLazar Alexei strlcat(string, " UNKNOWN", str_size); 31756804cd10SLazar Alexei return; 31766804cd10SLazar Alexei } 31776804cd10SLazar Alexei 31786804cd10SLazar Alexei if (triggers & WMI_RESUME_TRIGGER_HOST) 31796804cd10SLazar Alexei strlcat(string, " HOST", str_size); 31806804cd10SLazar Alexei 31816804cd10SLazar Alexei if (triggers & WMI_RESUME_TRIGGER_UCAST_RX) 31826804cd10SLazar Alexei strlcat(string, " UCAST_RX", str_size); 31836804cd10SLazar Alexei 31846804cd10SLazar Alexei if (triggers & WMI_RESUME_TRIGGER_BCAST_RX) 31856804cd10SLazar Alexei strlcat(string, " BCAST_RX", str_size); 31866804cd10SLazar Alexei 31876804cd10SLazar Alexei if (triggers & WMI_RESUME_TRIGGER_WMI_EVT) 31886804cd10SLazar Alexei strlcat(string, " WMI_EVT", str_size); 318973a7d1e3SAlexei Avshalom Lazar 319073a7d1e3SAlexei Avshalom Lazar if (triggers & WMI_RESUME_TRIGGER_DISCONNECT) 319173a7d1e3SAlexei Avshalom Lazar strlcat(string, " DISCONNECT", str_size); 31926804cd10SLazar Alexei } 31936804cd10SLazar Alexei 3194fe9ee51eSMaya Erez int wmi_resume(struct wil6210_priv *wil) 3195fe9ee51eSMaya Erez { 3196e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 3197fe9ee51eSMaya Erez int rc; 31986804cd10SLazar Alexei char string[100]; 3199fe9ee51eSMaya Erez struct { 3200fe9ee51eSMaya Erez struct wmi_cmd_hdr wmi; 3201fe9ee51eSMaya Erez struct wmi_traffic_resume_event evt; 3202807b0860SAlexei Avshalom Lazar } __packed reply = { 3203807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_TRAFFIC_RESUME_FAILED, 3204807b0860SAlexei Avshalom Lazar .resume_triggers = 3205807b0860SAlexei Avshalom Lazar cpu_to_le32(WMI_RESUME_TRIGGER_UNKNOWN)}, 3206807b0860SAlexei Avshalom Lazar }; 3207fe9ee51eSMaya Erez 3208e00243faSLior David rc = wmi_call(wil, WMI_TRAFFIC_RESUME_CMDID, vif->mid, NULL, 0, 3209fe9ee51eSMaya Erez WMI_TRAFFIC_RESUME_EVENTID, &reply, sizeof(reply), 3210fe9ee51eSMaya Erez WIL_WAIT_FOR_SUSPEND_RESUME_COMP); 3211fe9ee51eSMaya Erez if (rc) 3212fe9ee51eSMaya Erez return rc; 32136804cd10SLazar Alexei resume_triggers2string(le32_to_cpu(reply.evt.resume_triggers), string, 32146804cd10SLazar Alexei sizeof(string)); 32156804cd10SLazar Alexei wil_dbg_pm(wil, "device resume %s, resume triggers:%s (0x%x)\n", 32166804cd10SLazar Alexei reply.evt.status ? "failed" : "passed", string, 32176804cd10SLazar Alexei le32_to_cpu(reply.evt.resume_triggers)); 3218fe9ee51eSMaya Erez 3219fe9ee51eSMaya Erez return reply.evt.status; 3220fe9ee51eSMaya Erez } 3221fe9ee51eSMaya Erez 32224aebd3bdSLior David int wmi_port_allocate(struct wil6210_priv *wil, u8 mid, 32234aebd3bdSLior David const u8 *mac, enum nl80211_iftype iftype) 32244aebd3bdSLior David { 32254aebd3bdSLior David int rc; 32264aebd3bdSLior David struct wmi_port_allocate_cmd cmd = { 32274aebd3bdSLior David .mid = mid, 32284aebd3bdSLior David }; 32294aebd3bdSLior David struct { 32304aebd3bdSLior David struct wmi_cmd_hdr wmi; 32314aebd3bdSLior David struct wmi_port_allocated_event evt; 3232807b0860SAlexei Avshalom Lazar } __packed reply = { 3233807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 3234807b0860SAlexei Avshalom Lazar }; 32354aebd3bdSLior David 32364aebd3bdSLior David wil_dbg_misc(wil, "port allocate, mid %d iftype %d, mac %pM\n", 32374aebd3bdSLior David mid, iftype, mac); 32384aebd3bdSLior David 32394aebd3bdSLior David ether_addr_copy(cmd.mac, mac); 32404aebd3bdSLior David switch (iftype) { 32414aebd3bdSLior David case NL80211_IFTYPE_STATION: 32424aebd3bdSLior David cmd.port_role = WMI_PORT_STA; 32434aebd3bdSLior David break; 32444aebd3bdSLior David case NL80211_IFTYPE_AP: 32454aebd3bdSLior David cmd.port_role = WMI_PORT_AP; 32464aebd3bdSLior David break; 32474aebd3bdSLior David case NL80211_IFTYPE_P2P_CLIENT: 32484aebd3bdSLior David cmd.port_role = WMI_PORT_P2P_CLIENT; 32494aebd3bdSLior David break; 32504aebd3bdSLior David case NL80211_IFTYPE_P2P_GO: 32514aebd3bdSLior David cmd.port_role = WMI_PORT_P2P_GO; 32524aebd3bdSLior David break; 32534aebd3bdSLior David /* what about monitor??? */ 32544aebd3bdSLior David default: 32554aebd3bdSLior David wil_err(wil, "unsupported iftype: %d\n", iftype); 32564aebd3bdSLior David return -EINVAL; 32574aebd3bdSLior David } 32584aebd3bdSLior David 32594aebd3bdSLior David rc = wmi_call(wil, WMI_PORT_ALLOCATE_CMDID, mid, 32604aebd3bdSLior David &cmd, sizeof(cmd), 32614aebd3bdSLior David WMI_PORT_ALLOCATED_EVENTID, &reply, 32624aebd3bdSLior David sizeof(reply), 300); 32634aebd3bdSLior David if (rc) { 32644aebd3bdSLior David wil_err(wil, "failed to allocate port, status %d\n", rc); 32654aebd3bdSLior David return rc; 32664aebd3bdSLior David } 32674aebd3bdSLior David if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 32684aebd3bdSLior David wil_err(wil, "WMI_PORT_ALLOCATE returned status %d\n", 32694aebd3bdSLior David reply.evt.status); 32704aebd3bdSLior David return -EINVAL; 32714aebd3bdSLior David } 32724aebd3bdSLior David 32734aebd3bdSLior David return 0; 32744aebd3bdSLior David } 32754aebd3bdSLior David 32764aebd3bdSLior David int wmi_port_delete(struct wil6210_priv *wil, u8 mid) 32774aebd3bdSLior David { 32784aebd3bdSLior David int rc; 32794aebd3bdSLior David struct wmi_port_delete_cmd cmd = { 32804aebd3bdSLior David .mid = mid, 32814aebd3bdSLior David }; 32824aebd3bdSLior David struct { 32834aebd3bdSLior David struct wmi_cmd_hdr wmi; 32844aebd3bdSLior David struct wmi_port_deleted_event evt; 3285807b0860SAlexei Avshalom Lazar } __packed reply = { 3286807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 3287807b0860SAlexei Avshalom Lazar }; 32884aebd3bdSLior David 32894aebd3bdSLior David wil_dbg_misc(wil, "port delete, mid %d\n", mid); 32904aebd3bdSLior David 32914aebd3bdSLior David rc = wmi_call(wil, WMI_PORT_DELETE_CMDID, mid, 32924aebd3bdSLior David &cmd, sizeof(cmd), 32934aebd3bdSLior David WMI_PORT_DELETED_EVENTID, &reply, 32944aebd3bdSLior David sizeof(reply), 2000); 32954aebd3bdSLior David if (rc) { 32964aebd3bdSLior David wil_err(wil, "failed to delete port, status %d\n", rc); 32974aebd3bdSLior David return rc; 32984aebd3bdSLior David } 32994aebd3bdSLior David if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 33004aebd3bdSLior David wil_err(wil, "WMI_PORT_DELETE returned status %d\n", 33014aebd3bdSLior David reply.evt.status); 33024aebd3bdSLior David return -EINVAL; 33034aebd3bdSLior David } 33044aebd3bdSLior David 33054aebd3bdSLior David return 0; 33064aebd3bdSLior David } 33074aebd3bdSLior David 3308e00243faSLior David static bool wmi_evt_call_handler(struct wil6210_vif *vif, int id, 33092be7d22fSVladimir Kondratiev void *d, int len) 33102be7d22fSVladimir Kondratiev { 33112be7d22fSVladimir Kondratiev uint i; 33122be7d22fSVladimir Kondratiev 33132be7d22fSVladimir Kondratiev for (i = 0; i < ARRAY_SIZE(wmi_evt_handlers); i++) { 33142be7d22fSVladimir Kondratiev if (wmi_evt_handlers[i].eventid == id) { 3315e00243faSLior David wmi_evt_handlers[i].handler(vif, id, d, len); 33162be7d22fSVladimir Kondratiev return true; 33172be7d22fSVladimir Kondratiev } 33182be7d22fSVladimir Kondratiev } 33192be7d22fSVladimir Kondratiev 33202be7d22fSVladimir Kondratiev return false; 33212be7d22fSVladimir Kondratiev } 33222be7d22fSVladimir Kondratiev 33232be7d22fSVladimir Kondratiev static void wmi_event_handle(struct wil6210_priv *wil, 33242be7d22fSVladimir Kondratiev struct wil6210_mbox_hdr *hdr) 33252be7d22fSVladimir Kondratiev { 33262be7d22fSVladimir Kondratiev u16 len = le16_to_cpu(hdr->len); 33274aebd3bdSLior David struct wil6210_vif *vif; 33282be7d22fSVladimir Kondratiev 33292be7d22fSVladimir Kondratiev if ((hdr->type == WIL_MBOX_HDR_TYPE_WMI) && 3330b874ddecSLior David (len >= sizeof(struct wmi_cmd_hdr))) { 3331b874ddecSLior David struct wmi_cmd_hdr *wmi = (void *)(&hdr[1]); 33322be7d22fSVladimir Kondratiev void *evt_data = (void *)(&wmi[1]); 3333b874ddecSLior David u16 id = le16_to_cpu(wmi->command_id); 3334e00243faSLior David u8 mid = wmi->mid; 3335028e1836SVladimir Kondratiev 3336e00243faSLior David wil_dbg_wmi(wil, "Handle %s (0x%04x) (reply_id 0x%04x,%d)\n", 3337e00243faSLior David eventid2name(id), id, wil->reply_id, 3338e00243faSLior David wil->reply_mid); 3339e00243faSLior David 33404aebd3bdSLior David if (mid == MID_BROADCAST) 33414aebd3bdSLior David mid = 0; 3342e4a29bddSAhmad Masri if (mid >= GET_MAX_VIFS(wil)) { 33434aebd3bdSLior David wil_dbg_wmi(wil, "invalid mid %d, event skipped\n", 33444aebd3bdSLior David mid); 33454aebd3bdSLior David return; 33464aebd3bdSLior David } 33474aebd3bdSLior David vif = wil->vifs[mid]; 33484aebd3bdSLior David if (!vif) { 33494aebd3bdSLior David wil_dbg_wmi(wil, "event for empty VIF(%d), skipped\n", 33504aebd3bdSLior David mid); 33514aebd3bdSLior David return; 33524aebd3bdSLior David } 33534aebd3bdSLior David 33542be7d22fSVladimir Kondratiev /* check if someone waits for this event */ 3355e00243faSLior David if (wil->reply_id && wil->reply_id == id && 3356e00243faSLior David wil->reply_mid == mid) { 33571a276003SAhmad Masri if (wil->reply_buf) { 33581a276003SAhmad Masri /* event received while wmi_call is waiting 33591a276003SAhmad Masri * with a buffer. Such event should be handled 33601a276003SAhmad Masri * in wmi_recv_cmd function. Handling the event 33611a276003SAhmad Masri * here means a previous wmi_call was timeout. 33621a276003SAhmad Masri * Drop the event and do not handle it. 33631a276003SAhmad Masri */ 33641a276003SAhmad Masri wil_err(wil, 33651a276003SAhmad Masri "Old event (%d, %s) while wmi_call is waiting. Drop it and Continue waiting\n", 33661a276003SAhmad Masri id, eventid2name(id)); 33671a276003SAhmad Masri return; 33681a276003SAhmad Masri } 3369e00243faSLior David 3370e00243faSLior David wmi_evt_call_handler(vif, id, evt_data, 33712be7d22fSVladimir Kondratiev len - sizeof(*wmi)); 3372af3db60aSLazar Alexei wil_dbg_wmi(wil, "event_handle: Complete WMI 0x%04x\n", 3373af3db60aSLazar Alexei id); 337459502647SDedy Lansky complete(&wil->wmi_call); 33752be7d22fSVladimir Kondratiev return; 33762be7d22fSVladimir Kondratiev } 33772be7d22fSVladimir Kondratiev /* unsolicited event */ 33782be7d22fSVladimir Kondratiev /* search for handler */ 3379e00243faSLior David if (!wmi_evt_call_handler(vif, id, evt_data, 33802be7d22fSVladimir Kondratiev len - sizeof(*wmi))) { 3381a3ce5ccdSDedy Lansky wil_info(wil, "Unhandled event 0x%04x\n", id); 33822be7d22fSVladimir Kondratiev } 33832be7d22fSVladimir Kondratiev } else { 33842be7d22fSVladimir Kondratiev wil_err(wil, "Unknown event type\n"); 33852be7d22fSVladimir Kondratiev print_hex_dump(KERN_ERR, "evt?? ", DUMP_PREFIX_OFFSET, 16, 1, 33862be7d22fSVladimir Kondratiev hdr, sizeof(*hdr) + len, true); 33872be7d22fSVladimir Kondratiev } 33882be7d22fSVladimir Kondratiev } 33892be7d22fSVladimir Kondratiev 33902be7d22fSVladimir Kondratiev /* 33912be7d22fSVladimir Kondratiev * Retrieve next WMI event from the pending list 33922be7d22fSVladimir Kondratiev */ 33932be7d22fSVladimir Kondratiev static struct list_head *next_wmi_ev(struct wil6210_priv *wil) 33942be7d22fSVladimir Kondratiev { 33952be7d22fSVladimir Kondratiev ulong flags; 33962be7d22fSVladimir Kondratiev struct list_head *ret = NULL; 33972be7d22fSVladimir Kondratiev 33982be7d22fSVladimir Kondratiev spin_lock_irqsave(&wil->wmi_ev_lock, flags); 33992be7d22fSVladimir Kondratiev 34002be7d22fSVladimir Kondratiev if (!list_empty(&wil->pending_wmi_ev)) { 34012be7d22fSVladimir Kondratiev ret = wil->pending_wmi_ev.next; 34022be7d22fSVladimir Kondratiev list_del(ret); 34032be7d22fSVladimir Kondratiev } 34042be7d22fSVladimir Kondratiev 34052be7d22fSVladimir Kondratiev spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); 34062be7d22fSVladimir Kondratiev 34072be7d22fSVladimir Kondratiev return ret; 34082be7d22fSVladimir Kondratiev } 34092be7d22fSVladimir Kondratiev 34102be7d22fSVladimir Kondratiev /* 34112be7d22fSVladimir Kondratiev * Handler for the WMI events 34122be7d22fSVladimir Kondratiev */ 34132be7d22fSVladimir Kondratiev void wmi_event_worker(struct work_struct *work) 34142be7d22fSVladimir Kondratiev { 34152be7d22fSVladimir Kondratiev struct wil6210_priv *wil = container_of(work, struct wil6210_priv, 34162be7d22fSVladimir Kondratiev wmi_event_worker); 34172be7d22fSVladimir Kondratiev struct pending_wmi_event *evt; 34182be7d22fSVladimir Kondratiev struct list_head *lh; 34192be7d22fSVladimir Kondratiev 3420af3db60aSLazar Alexei wil_dbg_wmi(wil, "event_worker: Start\n"); 34212be7d22fSVladimir Kondratiev while ((lh = next_wmi_ev(wil)) != NULL) { 34222be7d22fSVladimir Kondratiev evt = list_entry(lh, struct pending_wmi_event, list); 34232be7d22fSVladimir Kondratiev wmi_event_handle(wil, &evt->event.hdr); 34242be7d22fSVladimir Kondratiev kfree(evt); 34252be7d22fSVladimir Kondratiev } 3426af3db60aSLazar Alexei wil_dbg_wmi(wil, "event_worker: Finished\n"); 34272be7d22fSVladimir Kondratiev } 3428fe9ee51eSMaya Erez 3429fe9ee51eSMaya Erez bool wil_is_wmi_idle(struct wil6210_priv *wil) 3430fe9ee51eSMaya Erez { 3431fe9ee51eSMaya Erez ulong flags; 3432fe9ee51eSMaya Erez struct wil6210_mbox_ring *r = &wil->mbox_ctl.rx; 3433fe9ee51eSMaya Erez bool rc = false; 3434fe9ee51eSMaya Erez 3435fe9ee51eSMaya Erez spin_lock_irqsave(&wil->wmi_ev_lock, flags); 3436fe9ee51eSMaya Erez 3437fe9ee51eSMaya Erez /* Check if there are pending WMI events in the events queue */ 3438fe9ee51eSMaya Erez if (!list_empty(&wil->pending_wmi_ev)) { 3439fe9ee51eSMaya Erez wil_dbg_pm(wil, "Pending WMI events in queue\n"); 3440fe9ee51eSMaya Erez goto out; 3441fe9ee51eSMaya Erez } 3442fe9ee51eSMaya Erez 3443fe9ee51eSMaya Erez /* Check if there is a pending WMI call */ 3444fe9ee51eSMaya Erez if (wil->reply_id) { 3445fe9ee51eSMaya Erez wil_dbg_pm(wil, "Pending WMI call\n"); 3446fe9ee51eSMaya Erez goto out; 3447fe9ee51eSMaya Erez } 3448fe9ee51eSMaya Erez 3449fe9ee51eSMaya Erez /* Check if there are pending RX events in mbox */ 3450fe9ee51eSMaya Erez r->head = wil_r(wil, RGF_MBOX + 3451fe9ee51eSMaya Erez offsetof(struct wil6210_mbox_ctl, rx.head)); 3452fe9ee51eSMaya Erez if (r->tail != r->head) 3453fe9ee51eSMaya Erez wil_dbg_pm(wil, "Pending WMI mbox events\n"); 3454fe9ee51eSMaya Erez else 3455fe9ee51eSMaya Erez rc = true; 3456fe9ee51eSMaya Erez 3457fe9ee51eSMaya Erez out: 3458fe9ee51eSMaya Erez spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); 3459fe9ee51eSMaya Erez return rc; 3460fe9ee51eSMaya Erez } 3461a5dc6883SDedy Lansky 3462a5dc6883SDedy Lansky static void 3463a5dc6883SDedy Lansky wmi_sched_scan_set_ssids(struct wil6210_priv *wil, 3464a5dc6883SDedy Lansky struct wmi_start_sched_scan_cmd *cmd, 3465a5dc6883SDedy Lansky struct cfg80211_ssid *ssids, int n_ssids, 3466a5dc6883SDedy Lansky struct cfg80211_match_set *match_sets, 3467a5dc6883SDedy Lansky int n_match_sets) 3468a5dc6883SDedy Lansky { 3469a5dc6883SDedy Lansky int i; 3470a5dc6883SDedy Lansky 3471a5dc6883SDedy Lansky if (n_match_sets > WMI_MAX_PNO_SSID_NUM) { 3472a5dc6883SDedy Lansky wil_dbg_wmi(wil, "too many match sets (%d), use first %d\n", 3473a5dc6883SDedy Lansky n_match_sets, WMI_MAX_PNO_SSID_NUM); 3474a5dc6883SDedy Lansky n_match_sets = WMI_MAX_PNO_SSID_NUM; 3475a5dc6883SDedy Lansky } 3476a5dc6883SDedy Lansky cmd->num_of_ssids = n_match_sets; 3477a5dc6883SDedy Lansky 3478a5dc6883SDedy Lansky for (i = 0; i < n_match_sets; i++) { 3479a5dc6883SDedy Lansky struct wmi_sched_scan_ssid_match *wmi_match = 3480a5dc6883SDedy Lansky &cmd->ssid_for_match[i]; 3481a5dc6883SDedy Lansky struct cfg80211_match_set *cfg_match = &match_sets[i]; 3482a5dc6883SDedy Lansky int j; 3483a5dc6883SDedy Lansky 3484a5dc6883SDedy Lansky wmi_match->ssid_len = cfg_match->ssid.ssid_len; 3485a5dc6883SDedy Lansky memcpy(wmi_match->ssid, cfg_match->ssid.ssid, 3486a5dc6883SDedy Lansky min_t(u8, wmi_match->ssid_len, WMI_MAX_SSID_LEN)); 3487a5dc6883SDedy Lansky wmi_match->rssi_threshold = S8_MIN; 3488a5dc6883SDedy Lansky if (cfg_match->rssi_thold >= S8_MIN && 3489a5dc6883SDedy Lansky cfg_match->rssi_thold <= S8_MAX) 3490a5dc6883SDedy Lansky wmi_match->rssi_threshold = cfg_match->rssi_thold; 3491a5dc6883SDedy Lansky 3492a5dc6883SDedy Lansky for (j = 0; j < n_ssids; j++) 3493a5dc6883SDedy Lansky if (wmi_match->ssid_len == ssids[j].ssid_len && 3494a5dc6883SDedy Lansky memcmp(wmi_match->ssid, ssids[j].ssid, 3495a5dc6883SDedy Lansky wmi_match->ssid_len) == 0) 3496a5dc6883SDedy Lansky wmi_match->add_ssid_to_probe = true; 3497a5dc6883SDedy Lansky } 3498a5dc6883SDedy Lansky } 3499a5dc6883SDedy Lansky 3500a5dc6883SDedy Lansky static void 3501a5dc6883SDedy Lansky wmi_sched_scan_set_channels(struct wil6210_priv *wil, 3502a5dc6883SDedy Lansky struct wmi_start_sched_scan_cmd *cmd, 3503a5dc6883SDedy Lansky u32 n_channels, 3504a5dc6883SDedy Lansky struct ieee80211_channel **channels) 3505a5dc6883SDedy Lansky { 3506a5dc6883SDedy Lansky int i; 3507a5dc6883SDedy Lansky 3508a5dc6883SDedy Lansky if (n_channels > WMI_MAX_CHANNEL_NUM) { 3509a5dc6883SDedy Lansky wil_dbg_wmi(wil, "too many channels (%d), use first %d\n", 3510a5dc6883SDedy Lansky n_channels, WMI_MAX_CHANNEL_NUM); 3511a5dc6883SDedy Lansky n_channels = WMI_MAX_CHANNEL_NUM; 3512a5dc6883SDedy Lansky } 3513a5dc6883SDedy Lansky cmd->num_of_channels = n_channels; 3514a5dc6883SDedy Lansky 3515a5dc6883SDedy Lansky for (i = 0; i < n_channels; i++) { 3516a5dc6883SDedy Lansky struct ieee80211_channel *cfg_chan = channels[i]; 3517a5dc6883SDedy Lansky 3518a5dc6883SDedy Lansky cmd->channel_list[i] = cfg_chan->hw_value - 1; 3519a5dc6883SDedy Lansky } 3520a5dc6883SDedy Lansky } 3521a5dc6883SDedy Lansky 3522a5dc6883SDedy Lansky static void 3523a5dc6883SDedy Lansky wmi_sched_scan_set_plans(struct wil6210_priv *wil, 3524a5dc6883SDedy Lansky struct wmi_start_sched_scan_cmd *cmd, 3525a5dc6883SDedy Lansky struct cfg80211_sched_scan_plan *scan_plans, 3526a5dc6883SDedy Lansky int n_scan_plans) 3527a5dc6883SDedy Lansky { 3528a5dc6883SDedy Lansky int i; 3529a5dc6883SDedy Lansky 3530a5dc6883SDedy Lansky if (n_scan_plans > WMI_MAX_PLANS_NUM) { 3531a5dc6883SDedy Lansky wil_dbg_wmi(wil, "too many plans (%d), use first %d\n", 3532a5dc6883SDedy Lansky n_scan_plans, WMI_MAX_PLANS_NUM); 3533a5dc6883SDedy Lansky n_scan_plans = WMI_MAX_PLANS_NUM; 3534a5dc6883SDedy Lansky } 3535a5dc6883SDedy Lansky 3536a5dc6883SDedy Lansky for (i = 0; i < n_scan_plans; i++) { 3537a5dc6883SDedy Lansky struct cfg80211_sched_scan_plan *cfg_plan = &scan_plans[i]; 3538a5dc6883SDedy Lansky 3539a5dc6883SDedy Lansky cmd->scan_plans[i].interval_sec = 3540a5dc6883SDedy Lansky cpu_to_le16(cfg_plan->interval); 3541a5dc6883SDedy Lansky cmd->scan_plans[i].num_of_iterations = 3542a5dc6883SDedy Lansky cpu_to_le16(cfg_plan->iterations); 3543a5dc6883SDedy Lansky } 3544a5dc6883SDedy Lansky } 3545a5dc6883SDedy Lansky 3546a5dc6883SDedy Lansky int wmi_start_sched_scan(struct wil6210_priv *wil, 3547a5dc6883SDedy Lansky struct cfg80211_sched_scan_request *request) 3548a5dc6883SDedy Lansky { 3549e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 3550a5dc6883SDedy Lansky int rc; 3551a5dc6883SDedy Lansky struct wmi_start_sched_scan_cmd cmd = { 3552a5dc6883SDedy Lansky .min_rssi_threshold = S8_MIN, 3553a5dc6883SDedy Lansky .initial_delay_sec = cpu_to_le16(request->delay), 3554a5dc6883SDedy Lansky }; 3555a5dc6883SDedy Lansky struct { 3556a5dc6883SDedy Lansky struct wmi_cmd_hdr wmi; 3557a5dc6883SDedy Lansky struct wmi_start_sched_scan_event evt; 3558807b0860SAlexei Avshalom Lazar } __packed reply = { 3559807b0860SAlexei Avshalom Lazar .evt = {.result = WMI_PNO_REJECT}, 3560807b0860SAlexei Avshalom Lazar }; 3561a5dc6883SDedy Lansky 3562a5dc6883SDedy Lansky if (!test_bit(WMI_FW_CAPABILITY_PNO, wil->fw_capabilities)) 3563a5dc6883SDedy Lansky return -ENOTSUPP; 3564a5dc6883SDedy Lansky 3565a5dc6883SDedy Lansky if (request->min_rssi_thold >= S8_MIN && 3566a5dc6883SDedy Lansky request->min_rssi_thold <= S8_MAX) 3567a5dc6883SDedy Lansky cmd.min_rssi_threshold = request->min_rssi_thold; 3568a5dc6883SDedy Lansky 3569a5dc6883SDedy Lansky wmi_sched_scan_set_ssids(wil, &cmd, request->ssids, request->n_ssids, 3570a5dc6883SDedy Lansky request->match_sets, request->n_match_sets); 3571a5dc6883SDedy Lansky wmi_sched_scan_set_channels(wil, &cmd, 3572a5dc6883SDedy Lansky request->n_channels, request->channels); 3573a5dc6883SDedy Lansky wmi_sched_scan_set_plans(wil, &cmd, 3574a5dc6883SDedy Lansky request->scan_plans, request->n_scan_plans); 3575a5dc6883SDedy Lansky 3576e00243faSLior David rc = wmi_call(wil, WMI_START_SCHED_SCAN_CMDID, vif->mid, 3577e00243faSLior David &cmd, sizeof(cmd), 3578a5dc6883SDedy Lansky WMI_START_SCHED_SCAN_EVENTID, &reply, sizeof(reply), 3579a5dc6883SDedy Lansky WIL_WMI_CALL_GENERAL_TO_MS); 3580a5dc6883SDedy Lansky if (rc) 3581a5dc6883SDedy Lansky return rc; 3582a5dc6883SDedy Lansky 3583a5dc6883SDedy Lansky if (reply.evt.result != WMI_PNO_SUCCESS) { 3584a5dc6883SDedy Lansky wil_err(wil, "start sched scan failed, result %d\n", 3585a5dc6883SDedy Lansky reply.evt.result); 3586a5dc6883SDedy Lansky return -EINVAL; 3587a5dc6883SDedy Lansky } 3588a5dc6883SDedy Lansky 3589a5dc6883SDedy Lansky return 0; 3590a5dc6883SDedy Lansky } 3591a5dc6883SDedy Lansky 3592a5dc6883SDedy Lansky int wmi_stop_sched_scan(struct wil6210_priv *wil) 3593a5dc6883SDedy Lansky { 3594e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 3595a5dc6883SDedy Lansky int rc; 3596a5dc6883SDedy Lansky struct { 3597a5dc6883SDedy Lansky struct wmi_cmd_hdr wmi; 3598a5dc6883SDedy Lansky struct wmi_stop_sched_scan_event evt; 3599807b0860SAlexei Avshalom Lazar } __packed reply = { 3600807b0860SAlexei Avshalom Lazar .evt = {.result = WMI_PNO_REJECT}, 3601807b0860SAlexei Avshalom Lazar }; 3602a5dc6883SDedy Lansky 3603a5dc6883SDedy Lansky if (!test_bit(WMI_FW_CAPABILITY_PNO, wil->fw_capabilities)) 3604a5dc6883SDedy Lansky return -ENOTSUPP; 3605a5dc6883SDedy Lansky 3606e00243faSLior David rc = wmi_call(wil, WMI_STOP_SCHED_SCAN_CMDID, vif->mid, NULL, 0, 3607a5dc6883SDedy Lansky WMI_STOP_SCHED_SCAN_EVENTID, &reply, sizeof(reply), 3608a5dc6883SDedy Lansky WIL_WMI_CALL_GENERAL_TO_MS); 3609a5dc6883SDedy Lansky if (rc) 3610a5dc6883SDedy Lansky return rc; 3611a5dc6883SDedy Lansky 3612a5dc6883SDedy Lansky if (reply.evt.result != WMI_PNO_SUCCESS) { 3613a5dc6883SDedy Lansky wil_err(wil, "stop sched scan failed, result %d\n", 3614a5dc6883SDedy Lansky reply.evt.result); 3615a5dc6883SDedy Lansky return -EINVAL; 3616a5dc6883SDedy Lansky } 3617a5dc6883SDedy Lansky 3618a5dc6883SDedy Lansky return 0; 3619a5dc6883SDedy Lansky } 36201c21cc5fSDedy Lansky 36211c21cc5fSDedy Lansky int wmi_mgmt_tx(struct wil6210_vif *vif, const u8 *buf, size_t len) 36221c21cc5fSDedy Lansky { 36231c21cc5fSDedy Lansky size_t total; 36241c21cc5fSDedy Lansky struct wil6210_priv *wil = vif_to_wil(vif); 36251c21cc5fSDedy Lansky struct ieee80211_mgmt *mgmt_frame = (void *)buf; 36261c21cc5fSDedy Lansky struct wmi_sw_tx_req_cmd *cmd; 36271c21cc5fSDedy Lansky struct { 36281c21cc5fSDedy Lansky struct wmi_cmd_hdr wmi; 36291c21cc5fSDedy Lansky struct wmi_sw_tx_complete_event evt; 36301c21cc5fSDedy Lansky } __packed evt = { 36311c21cc5fSDedy Lansky .evt = {.status = WMI_FW_STATUS_FAILURE}, 36321c21cc5fSDedy Lansky }; 36331c21cc5fSDedy Lansky int rc; 36341c21cc5fSDedy Lansky 36351c21cc5fSDedy Lansky wil_dbg_misc(wil, "mgmt_tx mid %d\n", vif->mid); 36361c21cc5fSDedy Lansky wil_hex_dump_misc("mgmt tx frame ", DUMP_PREFIX_OFFSET, 16, 1, buf, 36371c21cc5fSDedy Lansky len, true); 36381c21cc5fSDedy Lansky 36391c21cc5fSDedy Lansky if (len < sizeof(struct ieee80211_hdr_3addr)) 36401c21cc5fSDedy Lansky return -EINVAL; 36411c21cc5fSDedy Lansky 36421c21cc5fSDedy Lansky total = sizeof(*cmd) + len; 36431c21cc5fSDedy Lansky if (total < len) { 36441c21cc5fSDedy Lansky wil_err(wil, "mgmt_tx invalid len %zu\n", len); 36451c21cc5fSDedy Lansky return -EINVAL; 36461c21cc5fSDedy Lansky } 36471c21cc5fSDedy Lansky 36481c21cc5fSDedy Lansky cmd = kmalloc(total, GFP_KERNEL); 36491c21cc5fSDedy Lansky if (!cmd) 36501c21cc5fSDedy Lansky return -ENOMEM; 36511c21cc5fSDedy Lansky 36521c21cc5fSDedy Lansky memcpy(cmd->dst_mac, mgmt_frame->da, WMI_MAC_LEN); 36531c21cc5fSDedy Lansky cmd->len = cpu_to_le16(len); 36541c21cc5fSDedy Lansky memcpy(cmd->payload, buf, len); 36551c21cc5fSDedy Lansky 36561c21cc5fSDedy Lansky rc = wmi_call(wil, WMI_SW_TX_REQ_CMDID, vif->mid, cmd, total, 36571c21cc5fSDedy Lansky WMI_SW_TX_COMPLETE_EVENTID, &evt, sizeof(evt), 2000); 36581c21cc5fSDedy Lansky if (!rc && evt.evt.status != WMI_FW_STATUS_SUCCESS) { 365949122ec4SLior David wil_dbg_wmi(wil, "mgmt_tx failed with status %d\n", 366049122ec4SLior David evt.evt.status); 366149122ec4SLior David rc = -EAGAIN; 36621c21cc5fSDedy Lansky } 36631c21cc5fSDedy Lansky 36641c21cc5fSDedy Lansky kfree(cmd); 36651c21cc5fSDedy Lansky 36661c21cc5fSDedy Lansky return rc; 36671c21cc5fSDedy Lansky } 366896c93589SGidon Studinski 3669b698e2dfSAhmad Masri int wmi_mgmt_tx_ext(struct wil6210_vif *vif, const u8 *buf, size_t len, 3670b698e2dfSAhmad Masri u8 channel, u16 duration_ms) 3671b698e2dfSAhmad Masri { 3672b698e2dfSAhmad Masri size_t total; 3673b698e2dfSAhmad Masri struct wil6210_priv *wil = vif_to_wil(vif); 3674b698e2dfSAhmad Masri struct ieee80211_mgmt *mgmt_frame = (void *)buf; 3675b698e2dfSAhmad Masri struct wmi_sw_tx_req_ext_cmd *cmd; 3676b698e2dfSAhmad Masri struct { 3677b698e2dfSAhmad Masri struct wmi_cmd_hdr wmi; 3678b698e2dfSAhmad Masri struct wmi_sw_tx_complete_event evt; 3679b698e2dfSAhmad Masri } __packed evt = { 3680b698e2dfSAhmad Masri .evt = {.status = WMI_FW_STATUS_FAILURE}, 3681b698e2dfSAhmad Masri }; 3682b698e2dfSAhmad Masri int rc; 3683b698e2dfSAhmad Masri 3684b698e2dfSAhmad Masri wil_dbg_wmi(wil, "mgmt_tx_ext mid %d channel %d duration %d\n", 3685b698e2dfSAhmad Masri vif->mid, channel, duration_ms); 3686b698e2dfSAhmad Masri wil_hex_dump_wmi("mgmt_tx_ext frame ", DUMP_PREFIX_OFFSET, 16, 1, buf, 3687b698e2dfSAhmad Masri len, true); 3688b698e2dfSAhmad Masri 3689b698e2dfSAhmad Masri if (len < sizeof(struct ieee80211_hdr_3addr)) { 3690b698e2dfSAhmad Masri wil_err(wil, "short frame. len %zu\n", len); 3691b698e2dfSAhmad Masri return -EINVAL; 3692b698e2dfSAhmad Masri } 3693b698e2dfSAhmad Masri 3694b698e2dfSAhmad Masri total = sizeof(*cmd) + len; 3695b698e2dfSAhmad Masri if (total < len) { 3696b698e2dfSAhmad Masri wil_err(wil, "mgmt_tx_ext invalid len %zu\n", len); 3697b698e2dfSAhmad Masri return -EINVAL; 3698b698e2dfSAhmad Masri } 3699b698e2dfSAhmad Masri 3700b698e2dfSAhmad Masri cmd = kzalloc(total, GFP_KERNEL); 3701b698e2dfSAhmad Masri if (!cmd) 3702b698e2dfSAhmad Masri return -ENOMEM; 3703b698e2dfSAhmad Masri 3704b698e2dfSAhmad Masri memcpy(cmd->dst_mac, mgmt_frame->da, WMI_MAC_LEN); 3705b698e2dfSAhmad Masri cmd->len = cpu_to_le16(len); 3706b698e2dfSAhmad Masri memcpy(cmd->payload, buf, len); 3707b698e2dfSAhmad Masri cmd->channel = channel - 1; 3708b698e2dfSAhmad Masri cmd->duration_ms = cpu_to_le16(duration_ms); 3709b698e2dfSAhmad Masri 3710b698e2dfSAhmad Masri rc = wmi_call(wil, WMI_SW_TX_REQ_EXT_CMDID, vif->mid, cmd, total, 3711b698e2dfSAhmad Masri WMI_SW_TX_COMPLETE_EVENTID, &evt, sizeof(evt), 2000); 3712b698e2dfSAhmad Masri if (!rc && evt.evt.status != WMI_FW_STATUS_SUCCESS) { 371349122ec4SLior David wil_dbg_wmi(wil, "mgmt_tx_ext failed with status %d\n", 3714b698e2dfSAhmad Masri evt.evt.status); 371549122ec4SLior David rc = -EAGAIN; 3716b698e2dfSAhmad Masri } 3717b698e2dfSAhmad Masri 3718b698e2dfSAhmad Masri kfree(cmd); 3719b698e2dfSAhmad Masri 3720b698e2dfSAhmad Masri return rc; 3721b698e2dfSAhmad Masri } 3722b698e2dfSAhmad Masri 372396c93589SGidon Studinski int wil_wmi_tx_sring_cfg(struct wil6210_priv *wil, int ring_id) 372496c93589SGidon Studinski { 372596c93589SGidon Studinski int rc; 372696c93589SGidon Studinski struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 372796c93589SGidon Studinski struct wil_status_ring *sring = &wil->srings[ring_id]; 372896c93589SGidon Studinski struct wmi_tx_status_ring_add_cmd cmd = { 372996c93589SGidon Studinski .ring_cfg = { 373096c93589SGidon Studinski .ring_size = cpu_to_le16(sring->size), 373196c93589SGidon Studinski }, 373296c93589SGidon Studinski .irq_index = WIL_TX_STATUS_IRQ_IDX 373396c93589SGidon Studinski }; 373496c93589SGidon Studinski struct { 373596c93589SGidon Studinski struct wmi_cmd_hdr hdr; 373696c93589SGidon Studinski struct wmi_tx_status_ring_cfg_done_event evt; 373796c93589SGidon Studinski } __packed reply = { 373896c93589SGidon Studinski .evt = {.status = WMI_FW_STATUS_FAILURE}, 373996c93589SGidon Studinski }; 374096c93589SGidon Studinski 374196c93589SGidon Studinski cmd.ring_cfg.ring_id = ring_id; 374296c93589SGidon Studinski 374396c93589SGidon Studinski cmd.ring_cfg.ring_mem_base = cpu_to_le64(sring->pa); 374496c93589SGidon Studinski rc = wmi_call(wil, WMI_TX_STATUS_RING_ADD_CMDID, vif->mid, &cmd, 374596c93589SGidon Studinski sizeof(cmd), WMI_TX_STATUS_RING_CFG_DONE_EVENTID, 374696c93589SGidon Studinski &reply, sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 374796c93589SGidon Studinski if (rc) { 374896c93589SGidon Studinski wil_err(wil, "TX_STATUS_RING_ADD_CMD failed, rc %d\n", rc); 374996c93589SGidon Studinski return rc; 375096c93589SGidon Studinski } 375196c93589SGidon Studinski 375296c93589SGidon Studinski if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 375396c93589SGidon Studinski wil_err(wil, "TX_STATUS_RING_ADD_CMD failed, status %d\n", 375496c93589SGidon Studinski reply.evt.status); 375596c93589SGidon Studinski return -EINVAL; 375696c93589SGidon Studinski } 375796c93589SGidon Studinski 375896c93589SGidon Studinski sring->hwtail = le32_to_cpu(reply.evt.ring_tail_ptr); 375996c93589SGidon Studinski 376096c93589SGidon Studinski return 0; 376196c93589SGidon Studinski } 376296c93589SGidon Studinski 376396c93589SGidon Studinski int wil_wmi_cfg_def_rx_offload(struct wil6210_priv *wil, u16 max_rx_pl_per_desc) 376496c93589SGidon Studinski { 376596c93589SGidon Studinski struct net_device *ndev = wil->main_ndev; 376696c93589SGidon Studinski struct wil6210_vif *vif = ndev_to_vif(ndev); 376796c93589SGidon Studinski int rc; 376896c93589SGidon Studinski struct wmi_cfg_def_rx_offload_cmd cmd = { 376996c93589SGidon Studinski .max_msdu_size = cpu_to_le16(wil_mtu2macbuf(WIL_MAX_ETH_MTU)), 377096c93589SGidon Studinski .max_rx_pl_per_desc = cpu_to_le16(max_rx_pl_per_desc), 377196c93589SGidon Studinski .decap_trans_type = WMI_DECAP_TYPE_802_3, 377296c93589SGidon Studinski .l2_802_3_offload_ctrl = 0, 377396c93589SGidon Studinski .l3_l4_ctrl = 1 << L3_L4_CTRL_TCPIP_CHECKSUM_EN_POS, 377496c93589SGidon Studinski }; 377596c93589SGidon Studinski struct { 377696c93589SGidon Studinski struct wmi_cmd_hdr hdr; 377796c93589SGidon Studinski struct wmi_cfg_def_rx_offload_done_event evt; 377896c93589SGidon Studinski } __packed reply = { 377996c93589SGidon Studinski .evt = {.status = WMI_FW_STATUS_FAILURE}, 378096c93589SGidon Studinski }; 378196c93589SGidon Studinski 378296c93589SGidon Studinski rc = wmi_call(wil, WMI_CFG_DEF_RX_OFFLOAD_CMDID, vif->mid, &cmd, 378396c93589SGidon Studinski sizeof(cmd), WMI_CFG_DEF_RX_OFFLOAD_DONE_EVENTID, &reply, 378496c93589SGidon Studinski sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 378596c93589SGidon Studinski if (rc) { 378696c93589SGidon Studinski wil_err(wil, "WMI_CFG_DEF_RX_OFFLOAD_CMD failed, rc %d\n", rc); 378796c93589SGidon Studinski return rc; 378896c93589SGidon Studinski } 378996c93589SGidon Studinski 379096c93589SGidon Studinski if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 379196c93589SGidon Studinski wil_err(wil, "WMI_CFG_DEF_RX_OFFLOAD_CMD failed, status %d\n", 379296c93589SGidon Studinski reply.evt.status); 379396c93589SGidon Studinski return -EINVAL; 379496c93589SGidon Studinski } 379596c93589SGidon Studinski 379696c93589SGidon Studinski return 0; 379796c93589SGidon Studinski } 379896c93589SGidon Studinski 379996c93589SGidon Studinski int wil_wmi_rx_sring_add(struct wil6210_priv *wil, u16 ring_id) 380096c93589SGidon Studinski { 380196c93589SGidon Studinski struct net_device *ndev = wil->main_ndev; 380296c93589SGidon Studinski struct wil6210_vif *vif = ndev_to_vif(ndev); 380396c93589SGidon Studinski struct wil_status_ring *sring = &wil->srings[ring_id]; 380496c93589SGidon Studinski int rc; 380596c93589SGidon Studinski struct wmi_rx_status_ring_add_cmd cmd = { 380696c93589SGidon Studinski .ring_cfg = { 380796c93589SGidon Studinski .ring_size = cpu_to_le16(sring->size), 380896c93589SGidon Studinski .ring_id = ring_id, 380996c93589SGidon Studinski }, 381096c93589SGidon Studinski .rx_msg_type = wil->use_compressed_rx_status ? 381196c93589SGidon Studinski WMI_RX_MSG_TYPE_COMPRESSED : 381296c93589SGidon Studinski WMI_RX_MSG_TYPE_EXTENDED, 381396c93589SGidon Studinski .irq_index = WIL_RX_STATUS_IRQ_IDX, 381496c93589SGidon Studinski }; 381596c93589SGidon Studinski struct { 381696c93589SGidon Studinski struct wmi_cmd_hdr hdr; 381796c93589SGidon Studinski struct wmi_rx_status_ring_cfg_done_event evt; 381896c93589SGidon Studinski } __packed reply = { 381996c93589SGidon Studinski .evt = {.status = WMI_FW_STATUS_FAILURE}, 382096c93589SGidon Studinski }; 382196c93589SGidon Studinski 382296c93589SGidon Studinski cmd.ring_cfg.ring_mem_base = cpu_to_le64(sring->pa); 382396c93589SGidon Studinski rc = wmi_call(wil, WMI_RX_STATUS_RING_ADD_CMDID, vif->mid, &cmd, 382496c93589SGidon Studinski sizeof(cmd), WMI_RX_STATUS_RING_CFG_DONE_EVENTID, &reply, 382596c93589SGidon Studinski sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 382696c93589SGidon Studinski if (rc) { 382796c93589SGidon Studinski wil_err(wil, "RX_STATUS_RING_ADD_CMD failed, rc %d\n", rc); 382896c93589SGidon Studinski return rc; 382996c93589SGidon Studinski } 383096c93589SGidon Studinski 383196c93589SGidon Studinski if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 383296c93589SGidon Studinski wil_err(wil, "RX_STATUS_RING_ADD_CMD failed, status %d\n", 383396c93589SGidon Studinski reply.evt.status); 383496c93589SGidon Studinski return -EINVAL; 383596c93589SGidon Studinski } 383696c93589SGidon Studinski 383796c93589SGidon Studinski sring->hwtail = le32_to_cpu(reply.evt.ring_tail_ptr); 383896c93589SGidon Studinski 383996c93589SGidon Studinski return 0; 384096c93589SGidon Studinski } 384196c93589SGidon Studinski 384296c93589SGidon Studinski int wil_wmi_rx_desc_ring_add(struct wil6210_priv *wil, int status_ring_id) 384396c93589SGidon Studinski { 384496c93589SGidon Studinski struct net_device *ndev = wil->main_ndev; 384596c93589SGidon Studinski struct wil6210_vif *vif = ndev_to_vif(ndev); 384696c93589SGidon Studinski struct wil_ring *ring = &wil->ring_rx; 384796c93589SGidon Studinski int rc; 384896c93589SGidon Studinski struct wmi_rx_desc_ring_add_cmd cmd = { 384996c93589SGidon Studinski .ring_cfg = { 385096c93589SGidon Studinski .ring_size = cpu_to_le16(ring->size), 385196c93589SGidon Studinski .ring_id = WIL_RX_DESC_RING_ID, 385296c93589SGidon Studinski }, 385396c93589SGidon Studinski .status_ring_id = status_ring_id, 385496c93589SGidon Studinski .irq_index = WIL_RX_STATUS_IRQ_IDX, 385596c93589SGidon Studinski }; 385696c93589SGidon Studinski struct { 385796c93589SGidon Studinski struct wmi_cmd_hdr hdr; 385896c93589SGidon Studinski struct wmi_rx_desc_ring_cfg_done_event evt; 385996c93589SGidon Studinski } __packed reply = { 386096c93589SGidon Studinski .evt = {.status = WMI_FW_STATUS_FAILURE}, 386196c93589SGidon Studinski }; 386296c93589SGidon Studinski 386396c93589SGidon Studinski cmd.ring_cfg.ring_mem_base = cpu_to_le64(ring->pa); 386496c93589SGidon Studinski cmd.sw_tail_host_addr = cpu_to_le64(ring->edma_rx_swtail.pa); 386596c93589SGidon Studinski rc = wmi_call(wil, WMI_RX_DESC_RING_ADD_CMDID, vif->mid, &cmd, 386696c93589SGidon Studinski sizeof(cmd), WMI_RX_DESC_RING_CFG_DONE_EVENTID, &reply, 386796c93589SGidon Studinski sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 386896c93589SGidon Studinski if (rc) { 386996c93589SGidon Studinski wil_err(wil, "WMI_RX_DESC_RING_ADD_CMD failed, rc %d\n", rc); 387096c93589SGidon Studinski return rc; 387196c93589SGidon Studinski } 387296c93589SGidon Studinski 387396c93589SGidon Studinski if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 387496c93589SGidon Studinski wil_err(wil, "WMI_RX_DESC_RING_ADD_CMD failed, status %d\n", 387596c93589SGidon Studinski reply.evt.status); 387696c93589SGidon Studinski return -EINVAL; 387796c93589SGidon Studinski } 387896c93589SGidon Studinski 387996c93589SGidon Studinski ring->hwtail = le32_to_cpu(reply.evt.ring_tail_ptr); 388096c93589SGidon Studinski 388196c93589SGidon Studinski return 0; 388296c93589SGidon Studinski } 388396c93589SGidon Studinski 388496c93589SGidon Studinski int wil_wmi_tx_desc_ring_add(struct wil6210_vif *vif, int ring_id, int cid, 388596c93589SGidon Studinski int tid) 388696c93589SGidon Studinski { 388796c93589SGidon Studinski struct wil6210_priv *wil = vif_to_wil(vif); 388896c93589SGidon Studinski int sring_id = wil->tx_sring_idx; /* there is only one TX sring */ 388996c93589SGidon Studinski int rc; 389096c93589SGidon Studinski struct wil_ring *ring = &wil->ring_tx[ring_id]; 389196c93589SGidon Studinski struct wil_ring_tx_data *txdata = &wil->ring_tx_data[ring_id]; 389296c93589SGidon Studinski struct wmi_tx_desc_ring_add_cmd cmd = { 389396c93589SGidon Studinski .ring_cfg = { 389496c93589SGidon Studinski .ring_size = cpu_to_le16(ring->size), 389596c93589SGidon Studinski .ring_id = ring_id, 389696c93589SGidon Studinski }, 389796c93589SGidon Studinski .status_ring_id = sring_id, 389896c93589SGidon Studinski .cid = cid, 389996c93589SGidon Studinski .tid = tid, 390096c93589SGidon Studinski .encap_trans_type = WMI_VRING_ENC_TYPE_802_3, 390196c93589SGidon Studinski .max_msdu_size = cpu_to_le16(wil_mtu2macbuf(mtu_max)), 390296c93589SGidon Studinski .schd_params = { 390396c93589SGidon Studinski .priority = cpu_to_le16(0), 390496c93589SGidon Studinski .timeslot_us = cpu_to_le16(0xfff), 390596c93589SGidon Studinski } 390696c93589SGidon Studinski }; 390796c93589SGidon Studinski struct { 390896c93589SGidon Studinski struct wmi_cmd_hdr hdr; 390996c93589SGidon Studinski struct wmi_tx_desc_ring_cfg_done_event evt; 391096c93589SGidon Studinski } __packed reply = { 391196c93589SGidon Studinski .evt = {.status = WMI_FW_STATUS_FAILURE}, 391296c93589SGidon Studinski }; 391396c93589SGidon Studinski 391496c93589SGidon Studinski cmd.ring_cfg.ring_mem_base = cpu_to_le64(ring->pa); 391596c93589SGidon Studinski rc = wmi_call(wil, WMI_TX_DESC_RING_ADD_CMDID, vif->mid, &cmd, 391696c93589SGidon Studinski sizeof(cmd), WMI_TX_DESC_RING_CFG_DONE_EVENTID, &reply, 391796c93589SGidon Studinski sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 391896c93589SGidon Studinski if (rc) { 391996c93589SGidon Studinski wil_err(wil, "WMI_TX_DESC_RING_ADD_CMD failed, rc %d\n", rc); 392096c93589SGidon Studinski return rc; 392196c93589SGidon Studinski } 392296c93589SGidon Studinski 392396c93589SGidon Studinski if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 392496c93589SGidon Studinski wil_err(wil, "WMI_TX_DESC_RING_ADD_CMD failed, status %d\n", 392596c93589SGidon Studinski reply.evt.status); 392696c93589SGidon Studinski return -EINVAL; 392796c93589SGidon Studinski } 392896c93589SGidon Studinski 392996c93589SGidon Studinski spin_lock_bh(&txdata->lock); 393096c93589SGidon Studinski ring->hwtail = le32_to_cpu(reply.evt.ring_tail_ptr); 393196c93589SGidon Studinski txdata->mid = vif->mid; 393296c93589SGidon Studinski txdata->enabled = 1; 393396c93589SGidon Studinski spin_unlock_bh(&txdata->lock); 393496c93589SGidon Studinski 393596c93589SGidon Studinski return 0; 393696c93589SGidon Studinski } 393796c93589SGidon Studinski 393896c93589SGidon Studinski int wil_wmi_bcast_desc_ring_add(struct wil6210_vif *vif, int ring_id) 393996c93589SGidon Studinski { 394096c93589SGidon Studinski struct wil6210_priv *wil = vif_to_wil(vif); 394196c93589SGidon Studinski struct wil_ring *ring = &wil->ring_tx[ring_id]; 394296c93589SGidon Studinski int rc; 394396c93589SGidon Studinski struct wmi_bcast_desc_ring_add_cmd cmd = { 394496c93589SGidon Studinski .ring_cfg = { 394596c93589SGidon Studinski .ring_size = cpu_to_le16(ring->size), 394696c93589SGidon Studinski .ring_id = ring_id, 394796c93589SGidon Studinski }, 39483e7ee09dSMaya Erez .max_msdu_size = cpu_to_le16(wil_mtu2macbuf(mtu_max)), 394996c93589SGidon Studinski .status_ring_id = wil->tx_sring_idx, 395096c93589SGidon Studinski .encap_trans_type = WMI_VRING_ENC_TYPE_802_3, 395196c93589SGidon Studinski }; 395296c93589SGidon Studinski struct { 395396c93589SGidon Studinski struct wmi_cmd_hdr hdr; 395496c93589SGidon Studinski struct wmi_rx_desc_ring_cfg_done_event evt; 395596c93589SGidon Studinski } __packed reply = { 395696c93589SGidon Studinski .evt = {.status = WMI_FW_STATUS_FAILURE}, 395796c93589SGidon Studinski }; 395896c93589SGidon Studinski struct wil_ring_tx_data *txdata = &wil->ring_tx_data[ring_id]; 395996c93589SGidon Studinski 396096c93589SGidon Studinski cmd.ring_cfg.ring_mem_base = cpu_to_le64(ring->pa); 396196c93589SGidon Studinski rc = wmi_call(wil, WMI_BCAST_DESC_RING_ADD_CMDID, vif->mid, &cmd, 396296c93589SGidon Studinski sizeof(cmd), WMI_TX_DESC_RING_CFG_DONE_EVENTID, &reply, 396396c93589SGidon Studinski sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 396496c93589SGidon Studinski if (rc) { 396596c93589SGidon Studinski wil_err(wil, "WMI_BCAST_DESC_RING_ADD_CMD failed, rc %d\n", rc); 396696c93589SGidon Studinski return rc; 396796c93589SGidon Studinski } 396896c93589SGidon Studinski 396996c93589SGidon Studinski if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 397096c93589SGidon Studinski wil_err(wil, "Broadcast Tx config failed, status %d\n", 397196c93589SGidon Studinski reply.evt.status); 397296c93589SGidon Studinski return -EINVAL; 397396c93589SGidon Studinski } 397496c93589SGidon Studinski 397596c93589SGidon Studinski spin_lock_bh(&txdata->lock); 397696c93589SGidon Studinski ring->hwtail = le32_to_cpu(reply.evt.ring_tail_ptr); 397796c93589SGidon Studinski txdata->mid = vif->mid; 397896c93589SGidon Studinski txdata->enabled = 1; 397996c93589SGidon Studinski spin_unlock_bh(&txdata->lock); 398096c93589SGidon Studinski 398196c93589SGidon Studinski return 0; 398296c93589SGidon Studinski } 39830c936b3cSDedy Lansky 39840c936b3cSDedy Lansky int wmi_link_stats_cfg(struct wil6210_vif *vif, u32 type, u8 cid, u32 interval) 39850c936b3cSDedy Lansky { 39860c936b3cSDedy Lansky struct wil6210_priv *wil = vif_to_wil(vif); 39870c936b3cSDedy Lansky struct wmi_link_stats_cmd cmd = { 39880c936b3cSDedy Lansky .record_type_mask = cpu_to_le32(type), 39890c936b3cSDedy Lansky .cid = cid, 39900c936b3cSDedy Lansky .action = WMI_LINK_STATS_SNAPSHOT, 39910c936b3cSDedy Lansky .interval_msec = cpu_to_le32(interval), 39920c936b3cSDedy Lansky }; 39930c936b3cSDedy Lansky struct { 39940c936b3cSDedy Lansky struct wmi_cmd_hdr wmi; 39950c936b3cSDedy Lansky struct wmi_link_stats_config_done_event evt; 39960c936b3cSDedy Lansky } __packed reply = { 39970c936b3cSDedy Lansky .evt = {.status = WMI_FW_STATUS_FAILURE}, 39980c936b3cSDedy Lansky }; 39990c936b3cSDedy Lansky int rc; 40000c936b3cSDedy Lansky 40010c936b3cSDedy Lansky rc = wmi_call(wil, WMI_LINK_STATS_CMDID, vif->mid, &cmd, sizeof(cmd), 40020c936b3cSDedy Lansky WMI_LINK_STATS_CONFIG_DONE_EVENTID, &reply, 40030c936b3cSDedy Lansky sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 40040c936b3cSDedy Lansky if (rc) { 40050c936b3cSDedy Lansky wil_err(wil, "WMI_LINK_STATS_CMDID failed, rc %d\n", rc); 40060c936b3cSDedy Lansky return rc; 40070c936b3cSDedy Lansky } 40080c936b3cSDedy Lansky 40090c936b3cSDedy Lansky if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 40100c936b3cSDedy Lansky wil_err(wil, "Link statistics config failed, status %d\n", 40110c936b3cSDedy Lansky reply.evt.status); 40120c936b3cSDedy Lansky return -EINVAL; 40130c936b3cSDedy Lansky } 40140c936b3cSDedy Lansky 40150c936b3cSDedy Lansky return 0; 40160c936b3cSDedy Lansky } 40174315a74aSDedy Lansky 40184315a74aSDedy Lansky int wmi_set_cqm_rssi_config(struct wil6210_priv *wil, 40194315a74aSDedy Lansky s32 rssi_thold, u32 rssi_hyst) 40204315a74aSDedy Lansky { 40214315a74aSDedy Lansky struct net_device *ndev = wil->main_ndev; 40224315a74aSDedy Lansky struct wil6210_vif *vif = ndev_to_vif(ndev); 40234315a74aSDedy Lansky int rc; 40244315a74aSDedy Lansky struct { 40254315a74aSDedy Lansky struct wmi_set_link_monitor_cmd cmd; 40264315a74aSDedy Lansky s8 rssi_thold; 40274315a74aSDedy Lansky } __packed cmd = { 40284315a74aSDedy Lansky .cmd = { 40294315a74aSDedy Lansky .rssi_hyst = rssi_hyst, 40304315a74aSDedy Lansky .rssi_thresholds_list_size = 1, 40314315a74aSDedy Lansky }, 40324315a74aSDedy Lansky .rssi_thold = rssi_thold, 40334315a74aSDedy Lansky }; 40344315a74aSDedy Lansky struct { 40354315a74aSDedy Lansky struct wmi_cmd_hdr hdr; 40364315a74aSDedy Lansky struct wmi_set_link_monitor_event evt; 40374315a74aSDedy Lansky } __packed reply = { 40384315a74aSDedy Lansky .evt = {.status = WMI_FW_STATUS_FAILURE}, 40394315a74aSDedy Lansky }; 40404315a74aSDedy Lansky 40414315a74aSDedy Lansky if (rssi_thold > S8_MAX || rssi_thold < S8_MIN || rssi_hyst > U8_MAX) 40424315a74aSDedy Lansky return -EINVAL; 40434315a74aSDedy Lansky 40444315a74aSDedy Lansky rc = wmi_call(wil, WMI_SET_LINK_MONITOR_CMDID, vif->mid, &cmd, 40454315a74aSDedy Lansky sizeof(cmd), WMI_SET_LINK_MONITOR_EVENTID, 40464315a74aSDedy Lansky &reply, sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 40474315a74aSDedy Lansky if (rc) { 40484315a74aSDedy Lansky wil_err(wil, "WMI_SET_LINK_MONITOR_CMDID failed, rc %d\n", rc); 40494315a74aSDedy Lansky return rc; 40504315a74aSDedy Lansky } 40514315a74aSDedy Lansky 40524315a74aSDedy Lansky if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 40534315a74aSDedy Lansky wil_err(wil, "WMI_SET_LINK_MONITOR_CMDID failed, status %d\n", 40544315a74aSDedy Lansky reply.evt.status); 40554315a74aSDedy Lansky return -EINVAL; 40564315a74aSDedy Lansky } 40574315a74aSDedy Lansky 40584315a74aSDedy Lansky return 0; 40594315a74aSDedy Lansky } 4060