12be7d22fSVladimir Kondratiev /* 2849a564bSDedy Lansky * Copyright (c) 2012-2017 Qualcomm Atheros, Inc. 34276d771SMaya Erez * Copyright (c) 2018, The Linux Foundation. All rights reserved. 42be7d22fSVladimir Kondratiev * 52be7d22fSVladimir Kondratiev * Permission to use, copy, modify, and/or distribute this software for any 62be7d22fSVladimir Kondratiev * purpose with or without fee is hereby granted, provided that the above 72be7d22fSVladimir Kondratiev * copyright notice and this permission notice appear in all copies. 82be7d22fSVladimir Kondratiev * 92be7d22fSVladimir Kondratiev * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 102be7d22fSVladimir Kondratiev * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 112be7d22fSVladimir Kondratiev * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 122be7d22fSVladimir Kondratiev * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 132be7d22fSVladimir Kondratiev * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 142be7d22fSVladimir Kondratiev * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 152be7d22fSVladimir Kondratiev * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 162be7d22fSVladimir Kondratiev */ 172be7d22fSVladimir Kondratiev 181eb9d1e5SDedy Lansky #include <linux/moduleparam.h> 192be7d22fSVladimir Kondratiev #include <linux/etherdevice.h> 2047e19af9SVladimir Kondratiev #include <linux/if_arp.h> 212be7d22fSVladimir Kondratiev 222be7d22fSVladimir Kondratiev #include "wil6210.h" 2347e19af9SVladimir Kondratiev #include "txrx.h" 242be7d22fSVladimir Kondratiev #include "wmi.h" 2598658095SVladimir Kondratiev #include "trace.h" 262be7d22fSVladimir Kondratiev 27327755fbSVladimir Kondratiev static uint max_assoc_sta = WIL6210_MAX_CID; 2878484c44SMaya Erez module_param(max_assoc_sta, uint, 0644); 291eb9d1e5SDedy Lansky MODULE_PARM_DESC(max_assoc_sta, " Max number of stations associated to the AP"); 301eb9d1e5SDedy Lansky 313a3def8dSVladimir Kondratiev int agg_wsize; /* = 0; */ 3278484c44SMaya Erez module_param(agg_wsize, int, 0644); 333a3def8dSVladimir Kondratiev MODULE_PARM_DESC(agg_wsize, " Window size for Tx Block Ack after connect;" 343a3def8dSVladimir Kondratiev " 0 - use default; < 0 - don't auto-establish"); 353a3def8dSVladimir Kondratiev 3610d599adSMaya Erez u8 led_id = WIL_LED_INVALID_ID; 3778484c44SMaya Erez module_param(led_id, byte, 0444); 3810d599adSMaya Erez MODULE_PARM_DESC(led_id, 3910d599adSMaya Erez " 60G device led enablement. Set the led ID (0-2) to enable"); 4010d599adSMaya Erez 41fe9ee51eSMaya Erez #define WIL_WAIT_FOR_SUSPEND_RESUME_COMP 200 42a5dc6883SDedy Lansky #define WIL_WMI_CALL_GENERAL_TO_MS 100 43fe9ee51eSMaya Erez 442be7d22fSVladimir Kondratiev /** 452be7d22fSVladimir Kondratiev * WMI event receiving - theory of operations 462be7d22fSVladimir Kondratiev * 472be7d22fSVladimir Kondratiev * When firmware about to report WMI event, it fills memory area 482be7d22fSVladimir Kondratiev * in the mailbox and raises misc. IRQ. Thread interrupt handler invoked for 492be7d22fSVladimir Kondratiev * the misc IRQ, function @wmi_recv_cmd called by thread IRQ handler. 502be7d22fSVladimir Kondratiev * 512be7d22fSVladimir Kondratiev * @wmi_recv_cmd reads event, allocates memory chunk and attaches it to the 522be7d22fSVladimir Kondratiev * event list @wil->pending_wmi_ev. Then, work queue @wil->wmi_wq wakes up 532be7d22fSVladimir Kondratiev * and handles events within the @wmi_event_worker. Every event get detached 542be7d22fSVladimir Kondratiev * from list, processed and deleted. 552be7d22fSVladimir Kondratiev * 562be7d22fSVladimir Kondratiev * Purpose for this mechanism is to release IRQ thread; otherwise, 572be7d22fSVladimir Kondratiev * if WMI event handling involves another WMI command flow, this 2-nd flow 582be7d22fSVladimir Kondratiev * won't be completed because of blocked IRQ thread. 592be7d22fSVladimir Kondratiev */ 602be7d22fSVladimir Kondratiev 612be7d22fSVladimir Kondratiev /** 622be7d22fSVladimir Kondratiev * Addressing - theory of operations 632be7d22fSVladimir Kondratiev * 642be7d22fSVladimir Kondratiev * There are several buses present on the WIL6210 card. 652be7d22fSVladimir Kondratiev * Same memory areas are visible at different address on 662be7d22fSVladimir Kondratiev * the different busses. There are 3 main bus masters: 672be7d22fSVladimir Kondratiev * - MAC CPU (ucode) 682be7d22fSVladimir Kondratiev * - User CPU (firmware) 692be7d22fSVladimir Kondratiev * - AHB (host) 702be7d22fSVladimir Kondratiev * 712be7d22fSVladimir Kondratiev * On the PCI bus, there is one BAR (BAR0) of 2Mb size, exposing 722be7d22fSVladimir Kondratiev * AHB addresses starting from 0x880000 732be7d22fSVladimir Kondratiev * 744276d771SMaya Erez * Internally, firmware uses addresses that allow faster access but 752be7d22fSVladimir Kondratiev * are invisible from the host. To read from these addresses, alternative 762be7d22fSVladimir Kondratiev * AHB address must be used. 772be7d22fSVladimir Kondratiev */ 782be7d22fSVladimir Kondratiev 792be7d22fSVladimir Kondratiev /** 804276d771SMaya Erez * @sparrow_fw_mapping provides memory remapping table for sparrow 81b541d0a0SVladimir Kondratiev * 82b541d0a0SVladimir Kondratiev * array size should be in sync with the declaration in the wil6210.h 834276d771SMaya Erez * 844276d771SMaya Erez * Sparrow memory mapping: 854276d771SMaya Erez * Linker address PCI/Host address 864276d771SMaya Erez * 0x880000 .. 0xa80000 2Mb BAR0 874276d771SMaya Erez * 0x800000 .. 0x808000 0x900000 .. 0x908000 32k DCCM 884276d771SMaya Erez * 0x840000 .. 0x860000 0x908000 .. 0x928000 128k PERIPH 892be7d22fSVladimir Kondratiev */ 904276d771SMaya Erez const struct fw_map sparrow_fw_mapping[] = { 9161578820SLior David /* FW code RAM 256k */ 9261578820SLior David {0x000000, 0x040000, 0x8c0000, "fw_code", true}, 9361578820SLior David /* FW data RAM 32k */ 9461578820SLior David {0x800000, 0x808000, 0x900000, "fw_data", true}, 9561578820SLior David /* periph data 128k */ 9661578820SLior David {0x840000, 0x860000, 0x908000, "fw_peri", true}, 9761578820SLior David /* various RGF 40k */ 9861578820SLior David {0x880000, 0x88a000, 0x880000, "rgf", true}, 9961578820SLior David /* AGC table 4k */ 10061578820SLior David {0x88a000, 0x88b000, 0x88a000, "AGC_tbl", true}, 10161578820SLior David /* Pcie_ext_rgf 4k */ 10261578820SLior David {0x88b000, 0x88c000, 0x88b000, "rgf_ext", true}, 10361578820SLior David /* mac_ext_rgf 512b */ 10461578820SLior David {0x88c000, 0x88c200, 0x88c000, "mac_rgf_ext", true}, 10561578820SLior David /* upper area 548k */ 10661578820SLior David {0x8c0000, 0x949000, 0x8c0000, "upper", true}, 10761578820SLior David /* UCODE areas - accessible by debugfs blobs but not by 10861578820SLior David * wmi_addr_remap. UCODE areas MUST be added AFTER FW areas! 1092be7d22fSVladimir Kondratiev */ 11061578820SLior David /* ucode code RAM 128k */ 11161578820SLior David {0x000000, 0x020000, 0x920000, "uc_code", false}, 11261578820SLior David /* ucode data RAM 16k */ 11361578820SLior David {0x800000, 0x804000, 0x940000, "uc_data", false}, 1142be7d22fSVladimir Kondratiev }; 1152be7d22fSVladimir Kondratiev 1164276d771SMaya Erez /** 11754fca595SLior David * @sparrow_d0_mac_rgf_ext - mac_rgf_ext section for Sparrow D0 11854fca595SLior David * it is a bit larger to support extra features 11954fca595SLior David */ 12054fca595SLior David const struct fw_map sparrow_d0_mac_rgf_ext = { 12154fca595SLior David 0x88c000, 0x88c500, 0x88c000, "mac_rgf_ext", true 12254fca595SLior David }; 12354fca595SLior David 12454fca595SLior David /** 1254276d771SMaya Erez * @talyn_fw_mapping provides memory remapping table for Talyn 1264276d771SMaya Erez * 1274276d771SMaya Erez * array size should be in sync with the declaration in the wil6210.h 1284276d771SMaya Erez * 1294276d771SMaya Erez * Talyn memory mapping: 1304276d771SMaya Erez * Linker address PCI/Host address 1314276d771SMaya Erez * 0x880000 .. 0xc80000 4Mb BAR0 1324276d771SMaya Erez * 0x800000 .. 0x820000 0xa00000 .. 0xa20000 128k DCCM 1334276d771SMaya Erez * 0x840000 .. 0x858000 0xa20000 .. 0xa38000 96k PERIPH 1344276d771SMaya Erez */ 1354276d771SMaya Erez const struct fw_map talyn_fw_mapping[] = { 1364276d771SMaya Erez /* FW code RAM 1M */ 1374276d771SMaya Erez {0x000000, 0x100000, 0x900000, "fw_code", true}, 1384276d771SMaya Erez /* FW data RAM 128k */ 1394276d771SMaya Erez {0x800000, 0x820000, 0xa00000, "fw_data", true}, 1404276d771SMaya Erez /* periph. data RAM 96k */ 1414276d771SMaya Erez {0x840000, 0x858000, 0xa20000, "fw_peri", true}, 1424276d771SMaya Erez /* various RGF 40k */ 1434276d771SMaya Erez {0x880000, 0x88a000, 0x880000, "rgf", true}, 1444276d771SMaya Erez /* AGC table 4k */ 1454276d771SMaya Erez {0x88a000, 0x88b000, 0x88a000, "AGC_tbl", true}, 1464276d771SMaya Erez /* Pcie_ext_rgf 4k */ 1474276d771SMaya Erez {0x88b000, 0x88c000, 0x88b000, "rgf_ext", true}, 1484276d771SMaya Erez /* mac_ext_rgf 1344b */ 1494276d771SMaya Erez {0x88c000, 0x88c540, 0x88c000, "mac_rgf_ext", true}, 1504276d771SMaya Erez /* ext USER RGF 4k */ 1514276d771SMaya Erez {0x88d000, 0x88e000, 0x88d000, "ext_user_rgf", true}, 1524276d771SMaya Erez /* OTP 4k */ 1534276d771SMaya Erez {0x8a0000, 0x8a1000, 0x8a0000, "otp", true}, 1544276d771SMaya Erez /* DMA EXT RGF 64k */ 1554276d771SMaya Erez {0x8b0000, 0x8c0000, 0x8b0000, "dma_ext_rgf", true}, 1564276d771SMaya Erez /* upper area 1536k */ 1574276d771SMaya Erez {0x900000, 0xa80000, 0x900000, "upper", true}, 1584276d771SMaya Erez /* UCODE areas - accessible by debugfs blobs but not by 1594276d771SMaya Erez * wmi_addr_remap. UCODE areas MUST be added AFTER FW areas! 1604276d771SMaya Erez */ 1614276d771SMaya Erez /* ucode code RAM 256k */ 1624276d771SMaya Erez {0x000000, 0x040000, 0xa38000, "uc_code", false}, 1634276d771SMaya Erez /* ucode data RAM 32k */ 1644276d771SMaya Erez {0x800000, 0x808000, 0xa78000, "uc_data", false}, 1654276d771SMaya Erez }; 1664276d771SMaya Erez 167485790d0SMaya Erez /** 168485790d0SMaya Erez * @talyn_mb_fw_mapping provides memory remapping table for Talyn-MB 169485790d0SMaya Erez * 170485790d0SMaya Erez * array size should be in sync with the declaration in the wil6210.h 171485790d0SMaya Erez * 172485790d0SMaya Erez * Talyn MB memory mapping: 173485790d0SMaya Erez * Linker address PCI/Host address 174485790d0SMaya Erez * 0x880000 .. 0xc80000 4Mb BAR0 175485790d0SMaya Erez * 0x800000 .. 0x820000 0xa00000 .. 0xa20000 128k DCCM 176485790d0SMaya Erez * 0x840000 .. 0x858000 0xa20000 .. 0xa38000 96k PERIPH 177485790d0SMaya Erez */ 178485790d0SMaya Erez const struct fw_map talyn_mb_fw_mapping[] = { 179485790d0SMaya Erez /* FW code RAM 768k */ 180485790d0SMaya Erez {0x000000, 0x0c0000, 0x900000, "fw_code", true}, 181485790d0SMaya Erez /* FW data RAM 128k */ 182485790d0SMaya Erez {0x800000, 0x820000, 0xa00000, "fw_data", true}, 183485790d0SMaya Erez /* periph. data RAM 96k */ 184485790d0SMaya Erez {0x840000, 0x858000, 0xa20000, "fw_peri", true}, 185485790d0SMaya Erez /* various RGF 40k */ 186485790d0SMaya Erez {0x880000, 0x88a000, 0x880000, "rgf", true}, 187485790d0SMaya Erez /* AGC table 4k */ 188485790d0SMaya Erez {0x88a000, 0x88b000, 0x88a000, "AGC_tbl", true}, 189485790d0SMaya Erez /* Pcie_ext_rgf 4k */ 190485790d0SMaya Erez {0x88b000, 0x88c000, 0x88b000, "rgf_ext", true}, 191485790d0SMaya Erez /* mac_ext_rgf 2256b */ 192485790d0SMaya Erez {0x88c000, 0x88c8d0, 0x88c000, "mac_rgf_ext", true}, 193485790d0SMaya Erez /* ext USER RGF 4k */ 194485790d0SMaya Erez {0x88d000, 0x88e000, 0x88d000, "ext_user_rgf", true}, 195485790d0SMaya Erez /* SEC PKA 16k */ 196485790d0SMaya Erez {0x890000, 0x894000, 0x890000, "sec_pka", true}, 197485790d0SMaya Erez /* SEC KDF RGF 3096b */ 198485790d0SMaya Erez {0x898000, 0x898c18, 0x898000, "sec_kdf_rgf", true}, 199485790d0SMaya Erez /* SEC MAIN 2124b */ 200485790d0SMaya Erez {0x89a000, 0x89a84c, 0x89a000, "sec_main", true}, 201485790d0SMaya Erez /* OTP 4k */ 202485790d0SMaya Erez {0x8a0000, 0x8a1000, 0x8a0000, "otp", true}, 203485790d0SMaya Erez /* DMA EXT RGF 64k */ 204485790d0SMaya Erez {0x8b0000, 0x8c0000, 0x8b0000, "dma_ext_rgf", true}, 205485790d0SMaya Erez /* DUM USER RGF 528b */ 206485790d0SMaya Erez {0x8c0000, 0x8c0210, 0x8c0000, "dum_user_rgf", true}, 207485790d0SMaya Erez /* DMA OFU 296b */ 208485790d0SMaya Erez {0x8c2000, 0x8c2128, 0x8c2000, "dma_ofu", true}, 209485790d0SMaya Erez /* ucode debug 4k */ 210485790d0SMaya Erez {0x8c3000, 0x8c4000, 0x8c3000, "ucode_debug", true}, 211485790d0SMaya Erez /* upper area 1536k */ 212485790d0SMaya Erez {0x900000, 0xa80000, 0x900000, "upper", true}, 213485790d0SMaya Erez /* UCODE areas - accessible by debugfs blobs but not by 214485790d0SMaya Erez * wmi_addr_remap. UCODE areas MUST be added AFTER FW areas! 215485790d0SMaya Erez */ 216485790d0SMaya Erez /* ucode code RAM 256k */ 217485790d0SMaya Erez {0x000000, 0x040000, 0xa38000, "uc_code", false}, 218485790d0SMaya Erez /* ucode data RAM 32k */ 219485790d0SMaya Erez {0x800000, 0x808000, 0xa78000, "uc_data", false}, 220485790d0SMaya Erez }; 221485790d0SMaya Erez 2224276d771SMaya Erez struct fw_map fw_mapping[MAX_FW_MAPPING_TABLE_SIZE]; 2234276d771SMaya Erez 22410d599adSMaya Erez struct blink_on_off_time led_blink_time[] = { 22510d599adSMaya Erez {WIL_LED_BLINK_ON_SLOW_MS, WIL_LED_BLINK_OFF_SLOW_MS}, 22610d599adSMaya Erez {WIL_LED_BLINK_ON_MED_MS, WIL_LED_BLINK_OFF_MED_MS}, 22710d599adSMaya Erez {WIL_LED_BLINK_ON_FAST_MS, WIL_LED_BLINK_OFF_FAST_MS}, 22810d599adSMaya Erez }; 22910d599adSMaya Erez 23010d599adSMaya Erez u8 led_polarity = LED_POLARITY_LOW_ACTIVE; 23110d599adSMaya Erez 2322be7d22fSVladimir Kondratiev /** 23361578820SLior David * return AHB address for given firmware internal (linker) address 2342be7d22fSVladimir Kondratiev * @x - internal address 2352be7d22fSVladimir Kondratiev * If address have no valid AHB mapping, return 0 2362be7d22fSVladimir Kondratiev */ 2372be7d22fSVladimir Kondratiev static u32 wmi_addr_remap(u32 x) 2382be7d22fSVladimir Kondratiev { 2392be7d22fSVladimir Kondratiev uint i; 2402be7d22fSVladimir Kondratiev 2412be7d22fSVladimir Kondratiev for (i = 0; i < ARRAY_SIZE(fw_mapping); i++) { 24261578820SLior David if (fw_mapping[i].fw && 24361578820SLior David ((x >= fw_mapping[i].from) && (x < fw_mapping[i].to))) 2442be7d22fSVladimir Kondratiev return x + fw_mapping[i].host - fw_mapping[i].from; 2452be7d22fSVladimir Kondratiev } 2462be7d22fSVladimir Kondratiev 2472be7d22fSVladimir Kondratiev return 0; 2482be7d22fSVladimir Kondratiev } 2492be7d22fSVladimir Kondratiev 2502be7d22fSVladimir Kondratiev /** 25170bcc658SLior David * find fw_mapping entry by section name 25270bcc658SLior David * @section - section name 25370bcc658SLior David * 25470bcc658SLior David * Return pointer to section or NULL if not found 25570bcc658SLior David */ 25670bcc658SLior David struct fw_map *wil_find_fw_mapping(const char *section) 25770bcc658SLior David { 25870bcc658SLior David int i; 25970bcc658SLior David 26070bcc658SLior David for (i = 0; i < ARRAY_SIZE(fw_mapping); i++) 26170bcc658SLior David if (fw_mapping[i].name && 26270bcc658SLior David !strcmp(section, fw_mapping[i].name)) 26370bcc658SLior David return &fw_mapping[i]; 26470bcc658SLior David 26570bcc658SLior David return NULL; 26670bcc658SLior David } 26770bcc658SLior David 26870bcc658SLior David /** 2692be7d22fSVladimir Kondratiev * Check address validity for WMI buffer; remap if needed 2702be7d22fSVladimir Kondratiev * @ptr - internal (linker) fw/ucode address 271705d2fdeSLior David * @size - if non zero, validate the block does not 272705d2fdeSLior David * exceed the device memory (bar) 2732be7d22fSVladimir Kondratiev * 2742be7d22fSVladimir Kondratiev * Valid buffer should be DWORD aligned 2752be7d22fSVladimir Kondratiev * 2762be7d22fSVladimir Kondratiev * return address for accessing buffer from the host; 2772be7d22fSVladimir Kondratiev * if buffer is not valid, return NULL. 2782be7d22fSVladimir Kondratiev */ 279705d2fdeSLior David void __iomem *wmi_buffer_block(struct wil6210_priv *wil, __le32 ptr_, u32 size) 2802be7d22fSVladimir Kondratiev { 2812be7d22fSVladimir Kondratiev u32 off; 2822be7d22fSVladimir Kondratiev u32 ptr = le32_to_cpu(ptr_); 2832be7d22fSVladimir Kondratiev 2842be7d22fSVladimir Kondratiev if (ptr % 4) 2852be7d22fSVladimir Kondratiev return NULL; 2862be7d22fSVladimir Kondratiev 2872be7d22fSVladimir Kondratiev ptr = wmi_addr_remap(ptr); 2882be7d22fSVladimir Kondratiev if (ptr < WIL6210_FW_HOST_OFF) 2892be7d22fSVladimir Kondratiev return NULL; 2902be7d22fSVladimir Kondratiev 2912be7d22fSVladimir Kondratiev off = HOSTADDR(ptr); 292d86d4716SMaya Erez if (off > wil->bar_size - 4) 2932be7d22fSVladimir Kondratiev return NULL; 294705d2fdeSLior David if (size && ((off + size > wil->bar_size) || (off + size < off))) 295705d2fdeSLior David return NULL; 2962be7d22fSVladimir Kondratiev 2972be7d22fSVladimir Kondratiev return wil->csr + off; 2982be7d22fSVladimir Kondratiev } 2992be7d22fSVladimir Kondratiev 300705d2fdeSLior David void __iomem *wmi_buffer(struct wil6210_priv *wil, __le32 ptr_) 301705d2fdeSLior David { 302705d2fdeSLior David return wmi_buffer_block(wil, ptr_, 0); 303705d2fdeSLior David } 304705d2fdeSLior David 3052be7d22fSVladimir Kondratiev /** 3062be7d22fSVladimir Kondratiev * Check address validity 3072be7d22fSVladimir Kondratiev */ 3082be7d22fSVladimir Kondratiev void __iomem *wmi_addr(struct wil6210_priv *wil, u32 ptr) 3092be7d22fSVladimir Kondratiev { 3102be7d22fSVladimir Kondratiev u32 off; 3112be7d22fSVladimir Kondratiev 3122be7d22fSVladimir Kondratiev if (ptr % 4) 3132be7d22fSVladimir Kondratiev return NULL; 3142be7d22fSVladimir Kondratiev 3152be7d22fSVladimir Kondratiev if (ptr < WIL6210_FW_HOST_OFF) 3162be7d22fSVladimir Kondratiev return NULL; 3172be7d22fSVladimir Kondratiev 3182be7d22fSVladimir Kondratiev off = HOSTADDR(ptr); 319d86d4716SMaya Erez if (off > wil->bar_size - 4) 3202be7d22fSVladimir Kondratiev return NULL; 3212be7d22fSVladimir Kondratiev 3222be7d22fSVladimir Kondratiev return wil->csr + off; 3232be7d22fSVladimir Kondratiev } 3242be7d22fSVladimir Kondratiev 3252be7d22fSVladimir Kondratiev int wmi_read_hdr(struct wil6210_priv *wil, __le32 ptr, 3262be7d22fSVladimir Kondratiev struct wil6210_mbox_hdr *hdr) 3272be7d22fSVladimir Kondratiev { 3282be7d22fSVladimir Kondratiev void __iomem *src = wmi_buffer(wil, ptr); 3298fe59627SVladimir Kondratiev 3302be7d22fSVladimir Kondratiev if (!src) 3312be7d22fSVladimir Kondratiev return -EINVAL; 3322be7d22fSVladimir Kondratiev 3332be7d22fSVladimir Kondratiev wil_memcpy_fromio_32(hdr, src, sizeof(*hdr)); 3342be7d22fSVladimir Kondratiev 3352be7d22fSVladimir Kondratiev return 0; 3362be7d22fSVladimir Kondratiev } 3372be7d22fSVladimir Kondratiev 3385fad7241SDedy Lansky static const char *cmdid2name(u16 cmdid) 3395fad7241SDedy Lansky { 3405fad7241SDedy Lansky switch (cmdid) { 3415fad7241SDedy Lansky case WMI_NOTIFY_REQ_CMDID: 3425fad7241SDedy Lansky return "WMI_NOTIFY_REQ_CMD"; 3435fad7241SDedy Lansky case WMI_START_SCAN_CMDID: 3445fad7241SDedy Lansky return "WMI_START_SCAN_CMD"; 3455fad7241SDedy Lansky case WMI_CONNECT_CMDID: 3465fad7241SDedy Lansky return "WMI_CONNECT_CMD"; 3475fad7241SDedy Lansky case WMI_DISCONNECT_CMDID: 3485fad7241SDedy Lansky return "WMI_DISCONNECT_CMD"; 3495fad7241SDedy Lansky case WMI_SW_TX_REQ_CMDID: 3505fad7241SDedy Lansky return "WMI_SW_TX_REQ_CMD"; 3515fad7241SDedy Lansky case WMI_GET_RF_SECTOR_PARAMS_CMDID: 3525fad7241SDedy Lansky return "WMI_GET_RF_SECTOR_PARAMS_CMD"; 3535fad7241SDedy Lansky case WMI_SET_RF_SECTOR_PARAMS_CMDID: 3545fad7241SDedy Lansky return "WMI_SET_RF_SECTOR_PARAMS_CMD"; 3555fad7241SDedy Lansky case WMI_GET_SELECTED_RF_SECTOR_INDEX_CMDID: 3565fad7241SDedy Lansky return "WMI_GET_SELECTED_RF_SECTOR_INDEX_CMD"; 3575fad7241SDedy Lansky case WMI_SET_SELECTED_RF_SECTOR_INDEX_CMDID: 3585fad7241SDedy Lansky return "WMI_SET_SELECTED_RF_SECTOR_INDEX_CMD"; 3595fad7241SDedy Lansky case WMI_BRP_SET_ANT_LIMIT_CMDID: 3605fad7241SDedy Lansky return "WMI_BRP_SET_ANT_LIMIT_CMD"; 3615fad7241SDedy Lansky case WMI_TOF_SESSION_START_CMDID: 3625fad7241SDedy Lansky return "WMI_TOF_SESSION_START_CMD"; 3635fad7241SDedy Lansky case WMI_AOA_MEAS_CMDID: 3645fad7241SDedy Lansky return "WMI_AOA_MEAS_CMD"; 3655fad7241SDedy Lansky case WMI_PMC_CMDID: 3665fad7241SDedy Lansky return "WMI_PMC_CMD"; 3675fad7241SDedy Lansky case WMI_TOF_GET_TX_RX_OFFSET_CMDID: 3685fad7241SDedy Lansky return "WMI_TOF_GET_TX_RX_OFFSET_CMD"; 3695fad7241SDedy Lansky case WMI_TOF_SET_TX_RX_OFFSET_CMDID: 3705fad7241SDedy Lansky return "WMI_TOF_SET_TX_RX_OFFSET_CMD"; 3715fad7241SDedy Lansky case WMI_VRING_CFG_CMDID: 3725fad7241SDedy Lansky return "WMI_VRING_CFG_CMD"; 3735fad7241SDedy Lansky case WMI_BCAST_VRING_CFG_CMDID: 3745fad7241SDedy Lansky return "WMI_BCAST_VRING_CFG_CMD"; 3755fad7241SDedy Lansky case WMI_TRAFFIC_SUSPEND_CMDID: 3765fad7241SDedy Lansky return "WMI_TRAFFIC_SUSPEND_CMD"; 3775fad7241SDedy Lansky case WMI_TRAFFIC_RESUME_CMDID: 3785fad7241SDedy Lansky return "WMI_TRAFFIC_RESUME_CMD"; 3795fad7241SDedy Lansky case WMI_ECHO_CMDID: 3805fad7241SDedy Lansky return "WMI_ECHO_CMD"; 3815fad7241SDedy Lansky case WMI_SET_MAC_ADDRESS_CMDID: 3825fad7241SDedy Lansky return "WMI_SET_MAC_ADDRESS_CMD"; 3835fad7241SDedy Lansky case WMI_LED_CFG_CMDID: 3845fad7241SDedy Lansky return "WMI_LED_CFG_CMD"; 3855fad7241SDedy Lansky case WMI_PCP_START_CMDID: 3865fad7241SDedy Lansky return "WMI_PCP_START_CMD"; 3875fad7241SDedy Lansky case WMI_PCP_STOP_CMDID: 3885fad7241SDedy Lansky return "WMI_PCP_STOP_CMD"; 3895fad7241SDedy Lansky case WMI_SET_SSID_CMDID: 3905fad7241SDedy Lansky return "WMI_SET_SSID_CMD"; 3915fad7241SDedy Lansky case WMI_GET_SSID_CMDID: 3925fad7241SDedy Lansky return "WMI_GET_SSID_CMD"; 3935fad7241SDedy Lansky case WMI_SET_PCP_CHANNEL_CMDID: 3945fad7241SDedy Lansky return "WMI_SET_PCP_CHANNEL_CMD"; 3955fad7241SDedy Lansky case WMI_GET_PCP_CHANNEL_CMDID: 3965fad7241SDedy Lansky return "WMI_GET_PCP_CHANNEL_CMD"; 3975fad7241SDedy Lansky case WMI_P2P_CFG_CMDID: 3985fad7241SDedy Lansky return "WMI_P2P_CFG_CMD"; 3993ada9314SLior David case WMI_PORT_ALLOCATE_CMDID: 4003ada9314SLior David return "WMI_PORT_ALLOCATE_CMD"; 4013ada9314SLior David case WMI_PORT_DELETE_CMDID: 4023ada9314SLior David return "WMI_PORT_DELETE_CMD"; 4035fad7241SDedy Lansky case WMI_START_LISTEN_CMDID: 4045fad7241SDedy Lansky return "WMI_START_LISTEN_CMD"; 4055fad7241SDedy Lansky case WMI_START_SEARCH_CMDID: 4065fad7241SDedy Lansky return "WMI_START_SEARCH_CMD"; 4075fad7241SDedy Lansky case WMI_DISCOVERY_STOP_CMDID: 4085fad7241SDedy Lansky return "WMI_DISCOVERY_STOP_CMD"; 4095fad7241SDedy Lansky case WMI_DELETE_CIPHER_KEY_CMDID: 4105fad7241SDedy Lansky return "WMI_DELETE_CIPHER_KEY_CMD"; 4115fad7241SDedy Lansky case WMI_ADD_CIPHER_KEY_CMDID: 4125fad7241SDedy Lansky return "WMI_ADD_CIPHER_KEY_CMD"; 4135fad7241SDedy Lansky case WMI_SET_APPIE_CMDID: 4145fad7241SDedy Lansky return "WMI_SET_APPIE_CMD"; 4155fad7241SDedy Lansky case WMI_CFG_RX_CHAIN_CMDID: 4165fad7241SDedy Lansky return "WMI_CFG_RX_CHAIN_CMD"; 4175fad7241SDedy Lansky case WMI_TEMP_SENSE_CMDID: 4185fad7241SDedy Lansky return "WMI_TEMP_SENSE_CMD"; 4195fad7241SDedy Lansky case WMI_DEL_STA_CMDID: 4205fad7241SDedy Lansky return "WMI_DEL_STA_CMD"; 4215fad7241SDedy Lansky case WMI_DISCONNECT_STA_CMDID: 4225fad7241SDedy Lansky return "WMI_DISCONNECT_STA_CMD"; 42396c93589SGidon Studinski case WMI_RING_BA_EN_CMDID: 42496c93589SGidon Studinski return "WMI_RING_BA_EN_CMD"; 42596c93589SGidon Studinski case WMI_RING_BA_DIS_CMDID: 42696c93589SGidon Studinski return "WMI_RING_BA_DIS_CMD"; 4275fad7241SDedy Lansky case WMI_RCP_DELBA_CMDID: 4285fad7241SDedy Lansky return "WMI_RCP_DELBA_CMD"; 4295fad7241SDedy Lansky case WMI_RCP_ADDBA_RESP_CMDID: 4305fad7241SDedy Lansky return "WMI_RCP_ADDBA_RESP_CMD"; 4317be13fc3SGidon Studinski case WMI_RCP_ADDBA_RESP_EDMA_CMDID: 4327be13fc3SGidon Studinski return "WMI_RCP_ADDBA_RESP_EDMA_CMD"; 4335fad7241SDedy Lansky case WMI_PS_DEV_PROFILE_CFG_CMDID: 4345fad7241SDedy Lansky return "WMI_PS_DEV_PROFILE_CFG_CMD"; 4355fad7241SDedy Lansky case WMI_SET_MGMT_RETRY_LIMIT_CMDID: 4365fad7241SDedy Lansky return "WMI_SET_MGMT_RETRY_LIMIT_CMD"; 4375fad7241SDedy Lansky case WMI_GET_MGMT_RETRY_LIMIT_CMDID: 4385fad7241SDedy Lansky return "WMI_GET_MGMT_RETRY_LIMIT_CMD"; 4395fad7241SDedy Lansky case WMI_ABORT_SCAN_CMDID: 4405fad7241SDedy Lansky return "WMI_ABORT_SCAN_CMD"; 4415fad7241SDedy Lansky case WMI_NEW_STA_CMDID: 4425fad7241SDedy Lansky return "WMI_NEW_STA_CMD"; 4435fad7241SDedy Lansky case WMI_SET_THERMAL_THROTTLING_CFG_CMDID: 4445fad7241SDedy Lansky return "WMI_SET_THERMAL_THROTTLING_CFG_CMD"; 4455fad7241SDedy Lansky case WMI_GET_THERMAL_THROTTLING_CFG_CMDID: 4465fad7241SDedy Lansky return "WMI_GET_THERMAL_THROTTLING_CFG_CMD"; 4475fad7241SDedy Lansky case WMI_LINK_MAINTAIN_CFG_WRITE_CMDID: 4485fad7241SDedy Lansky return "WMI_LINK_MAINTAIN_CFG_WRITE_CMD"; 4495fad7241SDedy Lansky case WMI_LO_POWER_CALIB_FROM_OTP_CMDID: 4505fad7241SDedy Lansky return "WMI_LO_POWER_CALIB_FROM_OTP_CMD"; 451a5dc6883SDedy Lansky case WMI_START_SCHED_SCAN_CMDID: 452a5dc6883SDedy Lansky return "WMI_START_SCHED_SCAN_CMD"; 453a5dc6883SDedy Lansky case WMI_STOP_SCHED_SCAN_CMDID: 454a5dc6883SDedy Lansky return "WMI_STOP_SCHED_SCAN_CMD"; 45596c93589SGidon Studinski case WMI_TX_STATUS_RING_ADD_CMDID: 45696c93589SGidon Studinski return "WMI_TX_STATUS_RING_ADD_CMD"; 45796c93589SGidon Studinski case WMI_RX_STATUS_RING_ADD_CMDID: 45896c93589SGidon Studinski return "WMI_RX_STATUS_RING_ADD_CMD"; 45996c93589SGidon Studinski case WMI_TX_DESC_RING_ADD_CMDID: 46096c93589SGidon Studinski return "WMI_TX_DESC_RING_ADD_CMD"; 46196c93589SGidon Studinski case WMI_RX_DESC_RING_ADD_CMDID: 46296c93589SGidon Studinski return "WMI_RX_DESC_RING_ADD_CMD"; 46396c93589SGidon Studinski case WMI_BCAST_DESC_RING_ADD_CMDID: 46496c93589SGidon Studinski return "WMI_BCAST_DESC_RING_ADD_CMD"; 46596c93589SGidon Studinski case WMI_CFG_DEF_RX_OFFLOAD_CMDID: 46696c93589SGidon Studinski return "WMI_CFG_DEF_RX_OFFLOAD_CMD"; 4675fad7241SDedy Lansky default: 4685fad7241SDedy Lansky return "Untracked CMD"; 4695fad7241SDedy Lansky } 4705fad7241SDedy Lansky } 4715fad7241SDedy Lansky 4725fad7241SDedy Lansky static const char *eventid2name(u16 eventid) 4735fad7241SDedy Lansky { 4745fad7241SDedy Lansky switch (eventid) { 4755fad7241SDedy Lansky case WMI_NOTIFY_REQ_DONE_EVENTID: 4765fad7241SDedy Lansky return "WMI_NOTIFY_REQ_DONE_EVENT"; 4775fad7241SDedy Lansky case WMI_DISCONNECT_EVENTID: 4785fad7241SDedy Lansky return "WMI_DISCONNECT_EVENT"; 4795fad7241SDedy Lansky case WMI_SW_TX_COMPLETE_EVENTID: 4805fad7241SDedy Lansky return "WMI_SW_TX_COMPLETE_EVENT"; 4815fad7241SDedy Lansky case WMI_GET_RF_SECTOR_PARAMS_DONE_EVENTID: 4825fad7241SDedy Lansky return "WMI_GET_RF_SECTOR_PARAMS_DONE_EVENT"; 4835fad7241SDedy Lansky case WMI_SET_RF_SECTOR_PARAMS_DONE_EVENTID: 4845fad7241SDedy Lansky return "WMI_SET_RF_SECTOR_PARAMS_DONE_EVENT"; 4855fad7241SDedy Lansky case WMI_GET_SELECTED_RF_SECTOR_INDEX_DONE_EVENTID: 4865fad7241SDedy Lansky return "WMI_GET_SELECTED_RF_SECTOR_INDEX_DONE_EVENT"; 4875fad7241SDedy Lansky case WMI_SET_SELECTED_RF_SECTOR_INDEX_DONE_EVENTID: 4885fad7241SDedy Lansky return "WMI_SET_SELECTED_RF_SECTOR_INDEX_DONE_EVENT"; 4895fad7241SDedy Lansky case WMI_BRP_SET_ANT_LIMIT_EVENTID: 4905fad7241SDedy Lansky return "WMI_BRP_SET_ANT_LIMIT_EVENT"; 4915fad7241SDedy Lansky case WMI_FW_READY_EVENTID: 4925fad7241SDedy Lansky return "WMI_FW_READY_EVENT"; 4935fad7241SDedy Lansky case WMI_TRAFFIC_RESUME_EVENTID: 4945fad7241SDedy Lansky return "WMI_TRAFFIC_RESUME_EVENT"; 4955fad7241SDedy Lansky case WMI_TOF_GET_TX_RX_OFFSET_EVENTID: 4965fad7241SDedy Lansky return "WMI_TOF_GET_TX_RX_OFFSET_EVENT"; 4975fad7241SDedy Lansky case WMI_TOF_SET_TX_RX_OFFSET_EVENTID: 4985fad7241SDedy Lansky return "WMI_TOF_SET_TX_RX_OFFSET_EVENT"; 4995fad7241SDedy Lansky case WMI_VRING_CFG_DONE_EVENTID: 5005fad7241SDedy Lansky return "WMI_VRING_CFG_DONE_EVENT"; 5015fad7241SDedy Lansky case WMI_READY_EVENTID: 5025fad7241SDedy Lansky return "WMI_READY_EVENT"; 5035fad7241SDedy Lansky case WMI_RX_MGMT_PACKET_EVENTID: 5045fad7241SDedy Lansky return "WMI_RX_MGMT_PACKET_EVENT"; 5055fad7241SDedy Lansky case WMI_TX_MGMT_PACKET_EVENTID: 5065fad7241SDedy Lansky return "WMI_TX_MGMT_PACKET_EVENT"; 5075fad7241SDedy Lansky case WMI_SCAN_COMPLETE_EVENTID: 5085fad7241SDedy Lansky return "WMI_SCAN_COMPLETE_EVENT"; 5095fad7241SDedy Lansky case WMI_ACS_PASSIVE_SCAN_COMPLETE_EVENTID: 5105fad7241SDedy Lansky return "WMI_ACS_PASSIVE_SCAN_COMPLETE_EVENT"; 5115fad7241SDedy Lansky case WMI_CONNECT_EVENTID: 5125fad7241SDedy Lansky return "WMI_CONNECT_EVENT"; 5135fad7241SDedy Lansky case WMI_EAPOL_RX_EVENTID: 5145fad7241SDedy Lansky return "WMI_EAPOL_RX_EVENT"; 5155fad7241SDedy Lansky case WMI_BA_STATUS_EVENTID: 5165fad7241SDedy Lansky return "WMI_BA_STATUS_EVENT"; 5175fad7241SDedy Lansky case WMI_RCP_ADDBA_REQ_EVENTID: 5185fad7241SDedy Lansky return "WMI_RCP_ADDBA_REQ_EVENT"; 5195fad7241SDedy Lansky case WMI_DELBA_EVENTID: 5205fad7241SDedy Lansky return "WMI_DELBA_EVENT"; 52196c93589SGidon Studinski case WMI_RING_EN_EVENTID: 52296c93589SGidon Studinski return "WMI_RING_EN_EVENT"; 5235fad7241SDedy Lansky case WMI_DATA_PORT_OPEN_EVENTID: 5245fad7241SDedy Lansky return "WMI_DATA_PORT_OPEN_EVENT"; 5255fad7241SDedy Lansky case WMI_AOA_MEAS_EVENTID: 5265fad7241SDedy Lansky return "WMI_AOA_MEAS_EVENT"; 5275fad7241SDedy Lansky case WMI_TOF_SESSION_END_EVENTID: 5285fad7241SDedy Lansky return "WMI_TOF_SESSION_END_EVENT"; 5295fad7241SDedy Lansky case WMI_TOF_GET_CAPABILITIES_EVENTID: 5305fad7241SDedy Lansky return "WMI_TOF_GET_CAPABILITIES_EVENT"; 5315fad7241SDedy Lansky case WMI_TOF_SET_LCR_EVENTID: 5325fad7241SDedy Lansky return "WMI_TOF_SET_LCR_EVENT"; 5335fad7241SDedy Lansky case WMI_TOF_SET_LCI_EVENTID: 5345fad7241SDedy Lansky return "WMI_TOF_SET_LCI_EVENT"; 5355fad7241SDedy Lansky case WMI_TOF_FTM_PER_DEST_RES_EVENTID: 5365fad7241SDedy Lansky return "WMI_TOF_FTM_PER_DEST_RES_EVENT"; 5375fad7241SDedy Lansky case WMI_TOF_CHANNEL_INFO_EVENTID: 5385fad7241SDedy Lansky return "WMI_TOF_CHANNEL_INFO_EVENT"; 5395fad7241SDedy Lansky case WMI_TRAFFIC_SUSPEND_EVENTID: 5405fad7241SDedy Lansky return "WMI_TRAFFIC_SUSPEND_EVENT"; 5415fad7241SDedy Lansky case WMI_ECHO_RSP_EVENTID: 5425fad7241SDedy Lansky return "WMI_ECHO_RSP_EVENT"; 5435fad7241SDedy Lansky case WMI_LED_CFG_DONE_EVENTID: 5445fad7241SDedy Lansky return "WMI_LED_CFG_DONE_EVENT"; 5455fad7241SDedy Lansky case WMI_PCP_STARTED_EVENTID: 5465fad7241SDedy Lansky return "WMI_PCP_STARTED_EVENT"; 5475fad7241SDedy Lansky case WMI_PCP_STOPPED_EVENTID: 5485fad7241SDedy Lansky return "WMI_PCP_STOPPED_EVENT"; 5495fad7241SDedy Lansky case WMI_GET_SSID_EVENTID: 5505fad7241SDedy Lansky return "WMI_GET_SSID_EVENT"; 5515fad7241SDedy Lansky case WMI_GET_PCP_CHANNEL_EVENTID: 5525fad7241SDedy Lansky return "WMI_GET_PCP_CHANNEL_EVENT"; 5535fad7241SDedy Lansky case WMI_P2P_CFG_DONE_EVENTID: 5545fad7241SDedy Lansky return "WMI_P2P_CFG_DONE_EVENT"; 5553ada9314SLior David case WMI_PORT_ALLOCATED_EVENTID: 5563ada9314SLior David return "WMI_PORT_ALLOCATED_EVENT"; 5573ada9314SLior David case WMI_PORT_DELETED_EVENTID: 5583ada9314SLior David return "WMI_PORT_DELETED_EVENT"; 5595fad7241SDedy Lansky case WMI_LISTEN_STARTED_EVENTID: 5605fad7241SDedy Lansky return "WMI_LISTEN_STARTED_EVENT"; 5615fad7241SDedy Lansky case WMI_SEARCH_STARTED_EVENTID: 5625fad7241SDedy Lansky return "WMI_SEARCH_STARTED_EVENT"; 5635fad7241SDedy Lansky case WMI_DISCOVERY_STOPPED_EVENTID: 5645fad7241SDedy Lansky return "WMI_DISCOVERY_STOPPED_EVENT"; 5655fad7241SDedy Lansky case WMI_CFG_RX_CHAIN_DONE_EVENTID: 5665fad7241SDedy Lansky return "WMI_CFG_RX_CHAIN_DONE_EVENT"; 5675fad7241SDedy Lansky case WMI_TEMP_SENSE_DONE_EVENTID: 5685fad7241SDedy Lansky return "WMI_TEMP_SENSE_DONE_EVENT"; 5695fad7241SDedy Lansky case WMI_RCP_ADDBA_RESP_SENT_EVENTID: 5705fad7241SDedy Lansky return "WMI_RCP_ADDBA_RESP_SENT_EVENT"; 5715fad7241SDedy Lansky case WMI_PS_DEV_PROFILE_CFG_EVENTID: 5725fad7241SDedy Lansky return "WMI_PS_DEV_PROFILE_CFG_EVENT"; 5735fad7241SDedy Lansky case WMI_SET_MGMT_RETRY_LIMIT_EVENTID: 5745fad7241SDedy Lansky return "WMI_SET_MGMT_RETRY_LIMIT_EVENT"; 5755fad7241SDedy Lansky case WMI_GET_MGMT_RETRY_LIMIT_EVENTID: 5765fad7241SDedy Lansky return "WMI_GET_MGMT_RETRY_LIMIT_EVENT"; 5775fad7241SDedy Lansky case WMI_SET_THERMAL_THROTTLING_CFG_EVENTID: 5785fad7241SDedy Lansky return "WMI_SET_THERMAL_THROTTLING_CFG_EVENT"; 5795fad7241SDedy Lansky case WMI_GET_THERMAL_THROTTLING_CFG_EVENTID: 5805fad7241SDedy Lansky return "WMI_GET_THERMAL_THROTTLING_CFG_EVENT"; 5815fad7241SDedy Lansky case WMI_LINK_MAINTAIN_CFG_WRITE_DONE_EVENTID: 5825fad7241SDedy Lansky return "WMI_LINK_MAINTAIN_CFG_WRITE_DONE_EVENT"; 5835fad7241SDedy Lansky case WMI_LO_POWER_CALIB_FROM_OTP_EVENTID: 5845fad7241SDedy Lansky return "WMI_LO_POWER_CALIB_FROM_OTP_EVENT"; 585a5dc6883SDedy Lansky case WMI_START_SCHED_SCAN_EVENTID: 586a5dc6883SDedy Lansky return "WMI_START_SCHED_SCAN_EVENT"; 587a5dc6883SDedy Lansky case WMI_STOP_SCHED_SCAN_EVENTID: 588a5dc6883SDedy Lansky return "WMI_STOP_SCHED_SCAN_EVENT"; 589a5dc6883SDedy Lansky case WMI_SCHED_SCAN_RESULT_EVENTID: 590a5dc6883SDedy Lansky return "WMI_SCHED_SCAN_RESULT_EVENT"; 59196c93589SGidon Studinski case WMI_TX_STATUS_RING_CFG_DONE_EVENTID: 59296c93589SGidon Studinski return "WMI_TX_STATUS_RING_CFG_DONE_EVENT"; 59396c93589SGidon Studinski case WMI_RX_STATUS_RING_CFG_DONE_EVENTID: 59496c93589SGidon Studinski return "WMI_RX_STATUS_RING_CFG_DONE_EVENT"; 59596c93589SGidon Studinski case WMI_TX_DESC_RING_CFG_DONE_EVENTID: 59696c93589SGidon Studinski return "WMI_TX_DESC_RING_CFG_DONE_EVENT"; 59796c93589SGidon Studinski case WMI_RX_DESC_RING_CFG_DONE_EVENTID: 59896c93589SGidon Studinski return "WMI_RX_DESC_RING_CFG_DONE_EVENT"; 59996c93589SGidon Studinski case WMI_CFG_DEF_RX_OFFLOAD_DONE_EVENTID: 60096c93589SGidon Studinski return "WMI_CFG_DEF_RX_OFFLOAD_DONE_EVENT"; 6015fad7241SDedy Lansky default: 6025fad7241SDedy Lansky return "Untracked EVENT"; 6035fad7241SDedy Lansky } 6045fad7241SDedy Lansky } 6055fad7241SDedy Lansky 606e00243faSLior David static int __wmi_send(struct wil6210_priv *wil, u16 cmdid, u8 mid, 607e00243faSLior David void *buf, u16 len) 6082be7d22fSVladimir Kondratiev { 6092be7d22fSVladimir Kondratiev struct { 6102be7d22fSVladimir Kondratiev struct wil6210_mbox_hdr hdr; 611b874ddecSLior David struct wmi_cmd_hdr wmi; 6122be7d22fSVladimir Kondratiev } __packed cmd = { 6132be7d22fSVladimir Kondratiev .hdr = { 6142be7d22fSVladimir Kondratiev .type = WIL_MBOX_HDR_TYPE_WMI, 6152be7d22fSVladimir Kondratiev .flags = 0, 6162be7d22fSVladimir Kondratiev .len = cpu_to_le16(sizeof(cmd.wmi) + len), 6172be7d22fSVladimir Kondratiev }, 6182be7d22fSVladimir Kondratiev .wmi = { 619e00243faSLior David .mid = mid, 620b874ddecSLior David .command_id = cpu_to_le16(cmdid), 6212be7d22fSVladimir Kondratiev }, 6222be7d22fSVladimir Kondratiev }; 6232be7d22fSVladimir Kondratiev struct wil6210_mbox_ring *r = &wil->mbox_ctl.tx; 6242be7d22fSVladimir Kondratiev struct wil6210_mbox_ring_desc d_head; 6252be7d22fSVladimir Kondratiev u32 next_head; 6262be7d22fSVladimir Kondratiev void __iomem *dst; 6272be7d22fSVladimir Kondratiev void __iomem *head = wmi_addr(wil, r->head); 6282be7d22fSVladimir Kondratiev uint retry; 629349214c1SMaya Erez int rc = 0; 6302be7d22fSVladimir Kondratiev 63126a6d527SLior David if (len > r->entry_size - sizeof(cmd)) { 6322be7d22fSVladimir Kondratiev wil_err(wil, "WMI size too large: %d bytes, max is %d\n", 6332be7d22fSVladimir Kondratiev (int)(sizeof(cmd) + len), r->entry_size); 6342be7d22fSVladimir Kondratiev return -ERANGE; 6352be7d22fSVladimir Kondratiev } 6362be7d22fSVladimir Kondratiev 6372be7d22fSVladimir Kondratiev might_sleep(); 6382be7d22fSVladimir Kondratiev 6399419b6a2SVladimir Kondratiev if (!test_bit(wil_status_fwready, wil->status)) { 64015e23124SVladimir Kondratiev wil_err(wil, "WMI: cannot send command while FW not ready\n"); 6412be7d22fSVladimir Kondratiev return -EAGAIN; 6422be7d22fSVladimir Kondratiev } 6432be7d22fSVladimir Kondratiev 644fe9ee51eSMaya Erez /* Allow sending only suspend / resume commands during susepnd flow */ 645fe9ee51eSMaya Erez if ((test_bit(wil_status_suspending, wil->status) || 646fe9ee51eSMaya Erez test_bit(wil_status_suspended, wil->status) || 647fe9ee51eSMaya Erez test_bit(wil_status_resuming, wil->status)) && 648fe9ee51eSMaya Erez ((cmdid != WMI_TRAFFIC_SUSPEND_CMDID) && 649fe9ee51eSMaya Erez (cmdid != WMI_TRAFFIC_RESUME_CMDID))) { 650fe9ee51eSMaya Erez wil_err(wil, "WMI: reject send_command during suspend\n"); 651fe9ee51eSMaya Erez return -EINVAL; 652fe9ee51eSMaya Erez } 653fe9ee51eSMaya Erez 6542be7d22fSVladimir Kondratiev if (!head) { 6552be7d22fSVladimir Kondratiev wil_err(wil, "WMI head is garbage: 0x%08x\n", r->head); 6562be7d22fSVladimir Kondratiev return -EINVAL; 6572be7d22fSVladimir Kondratiev } 658349214c1SMaya Erez 659349214c1SMaya Erez wil_halp_vote(wil); 660349214c1SMaya Erez 6612be7d22fSVladimir Kondratiev /* read Tx head till it is not busy */ 6622be7d22fSVladimir Kondratiev for (retry = 5; retry > 0; retry--) { 6632be7d22fSVladimir Kondratiev wil_memcpy_fromio_32(&d_head, head, sizeof(d_head)); 6642be7d22fSVladimir Kondratiev if (d_head.sync == 0) 6652be7d22fSVladimir Kondratiev break; 6662be7d22fSVladimir Kondratiev msleep(20); 6672be7d22fSVladimir Kondratiev } 6682be7d22fSVladimir Kondratiev if (d_head.sync != 0) { 6692be7d22fSVladimir Kondratiev wil_err(wil, "WMI head busy\n"); 670349214c1SMaya Erez rc = -EBUSY; 671349214c1SMaya Erez goto out; 6722be7d22fSVladimir Kondratiev } 6732be7d22fSVladimir Kondratiev /* next head */ 6742be7d22fSVladimir Kondratiev next_head = r->base + ((r->head - r->base + sizeof(d_head)) % r->size); 6757743882dSVladimir Kondratiev wil_dbg_wmi(wil, "Head 0x%08x -> 0x%08x\n", r->head, next_head); 6762be7d22fSVladimir Kondratiev /* wait till FW finish with previous command */ 6772be7d22fSVladimir Kondratiev for (retry = 5; retry > 0; retry--) { 678452133a7SMaya Erez if (!test_bit(wil_status_fwready, wil->status)) { 679452133a7SMaya Erez wil_err(wil, "WMI: cannot send command while FW not ready\n"); 680349214c1SMaya Erez rc = -EAGAIN; 681349214c1SMaya Erez goto out; 682452133a7SMaya Erez } 683b9eeb512SVladimir Kondratiev r->tail = wil_r(wil, RGF_MBOX + 6842be7d22fSVladimir Kondratiev offsetof(struct wil6210_mbox_ctl, tx.tail)); 6852be7d22fSVladimir Kondratiev if (next_head != r->tail) 6862be7d22fSVladimir Kondratiev break; 6872be7d22fSVladimir Kondratiev msleep(20); 6882be7d22fSVladimir Kondratiev } 6892be7d22fSVladimir Kondratiev if (next_head == r->tail) { 6902be7d22fSVladimir Kondratiev wil_err(wil, "WMI ring full\n"); 691349214c1SMaya Erez rc = -EBUSY; 692349214c1SMaya Erez goto out; 6932be7d22fSVladimir Kondratiev } 6942be7d22fSVladimir Kondratiev dst = wmi_buffer(wil, d_head.addr); 6952be7d22fSVladimir Kondratiev if (!dst) { 6962be7d22fSVladimir Kondratiev wil_err(wil, "invalid WMI buffer: 0x%08x\n", 6972be7d22fSVladimir Kondratiev le32_to_cpu(d_head.addr)); 698349214c1SMaya Erez rc = -EAGAIN; 699349214c1SMaya Erez goto out; 7002be7d22fSVladimir Kondratiev } 7012be7d22fSVladimir Kondratiev cmd.hdr.seq = cpu_to_le16(++wil->wmi_seq); 7022be7d22fSVladimir Kondratiev /* set command */ 703e00243faSLior David wil_dbg_wmi(wil, "sending %s (0x%04x) [%d] mid %d\n", 704e00243faSLior David cmdid2name(cmdid), cmdid, len, mid); 7057743882dSVladimir Kondratiev wil_hex_dump_wmi("Cmd ", DUMP_PREFIX_OFFSET, 16, 1, &cmd, 7062be7d22fSVladimir Kondratiev sizeof(cmd), true); 7077743882dSVladimir Kondratiev wil_hex_dump_wmi("cmd ", DUMP_PREFIX_OFFSET, 16, 1, buf, 7082be7d22fSVladimir Kondratiev len, true); 7092be7d22fSVladimir Kondratiev wil_memcpy_toio_32(dst, &cmd, sizeof(cmd)); 7102be7d22fSVladimir Kondratiev wil_memcpy_toio_32(dst + sizeof(cmd), buf, len); 7112be7d22fSVladimir Kondratiev /* mark entry as full */ 712b9eeb512SVladimir Kondratiev wil_w(wil, r->head + offsetof(struct wil6210_mbox_ring_desc, sync), 1); 7132be7d22fSVladimir Kondratiev /* advance next ptr */ 714b9eeb512SVladimir Kondratiev wil_w(wil, RGF_MBOX + offsetof(struct wil6210_mbox_ctl, tx.head), 715b9eeb512SVladimir Kondratiev r->head = next_head); 7162be7d22fSVladimir Kondratiev 717f988b23fSVladimir Kondratiev trace_wil6210_wmi_cmd(&cmd.wmi, buf, len); 71898658095SVladimir Kondratiev 7192be7d22fSVladimir Kondratiev /* interrupt to FW */ 720b9eeb512SVladimir Kondratiev wil_w(wil, RGF_USER_USER_ICR + offsetof(struct RGF_ICR, ICS), 721b9eeb512SVladimir Kondratiev SW_INT_MBOX); 7222be7d22fSVladimir Kondratiev 723349214c1SMaya Erez out: 724349214c1SMaya Erez wil_halp_unvote(wil); 725349214c1SMaya Erez return rc; 7262be7d22fSVladimir Kondratiev } 7272be7d22fSVladimir Kondratiev 728e00243faSLior David int wmi_send(struct wil6210_priv *wil, u16 cmdid, u8 mid, void *buf, u16 len) 7292be7d22fSVladimir Kondratiev { 7302be7d22fSVladimir Kondratiev int rc; 7312be7d22fSVladimir Kondratiev 7322be7d22fSVladimir Kondratiev mutex_lock(&wil->wmi_mutex); 733e00243faSLior David rc = __wmi_send(wil, cmdid, mid, buf, len); 7342be7d22fSVladimir Kondratiev mutex_unlock(&wil->wmi_mutex); 7352be7d22fSVladimir Kondratiev 7362be7d22fSVladimir Kondratiev return rc; 7372be7d22fSVladimir Kondratiev } 7382be7d22fSVladimir Kondratiev 7392be7d22fSVladimir Kondratiev /*=== Event handlers ===*/ 740e00243faSLior David static void wmi_evt_ready(struct wil6210_vif *vif, int id, void *d, int len) 7412be7d22fSVladimir Kondratiev { 742e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 743e00243faSLior David struct wiphy *wiphy = wil_to_wiphy(wil); 7442be7d22fSVladimir Kondratiev struct wmi_ready_event *evt = d; 7458fe59627SVladimir Kondratiev 74613cd9f75SLior David wil_info(wil, "FW ver. %s(SW %d); MAC %pM; %d MID's\n", 74713cd9f75SLior David wil->fw_version, le32_to_cpu(evt->sw_version), 7484aebd3bdSLior David evt->mac, evt->numof_additional_mids); 7494aebd3bdSLior David if (evt->numof_additional_mids + 1 < wil->max_vifs) { 7504aebd3bdSLior David wil_err(wil, "FW does not support enough MIDs (need %d)", 7514aebd3bdSLior David wil->max_vifs - 1); 7524aebd3bdSLior David return; /* FW load will fail after timeout */ 7534aebd3bdSLior David } 7542cd0f021SVladimir Kondratiev /* ignore MAC address, we already have it from the boot loader */ 755e00243faSLior David strlcpy(wiphy->fw_version, wil->fw_version, sizeof(wiphy->fw_version)); 7562be7d22fSVladimir Kondratiev 757eb4c0215SDedy Lansky if (len > offsetof(struct wmi_ready_event, rfc_read_calib_result)) { 758eb4c0215SDedy Lansky wil_dbg_wmi(wil, "rfc calibration result %d\n", 759eb4c0215SDedy Lansky evt->rfc_read_calib_result); 760eb4c0215SDedy Lansky wil->fw_calib_result = evt->rfc_read_calib_result; 761eb4c0215SDedy Lansky } 762c33407a8SVladimir Kondratiev wil_set_recovery_state(wil, fw_recovery_idle); 7639419b6a2SVladimir Kondratiev set_bit(wil_status_fwready, wil->status); 76459502647SDedy Lansky /* let the reset sequence continue */ 7652be7d22fSVladimir Kondratiev complete(&wil->wmi_ready); 7662be7d22fSVladimir Kondratiev } 7672be7d22fSVladimir Kondratiev 768e00243faSLior David static void wmi_evt_rx_mgmt(struct wil6210_vif *vif, int id, void *d, int len) 7692be7d22fSVladimir Kondratiev { 770e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 7712be7d22fSVladimir Kondratiev struct wmi_rx_mgmt_packet_event *data = d; 7722be7d22fSVladimir Kondratiev struct wiphy *wiphy = wil_to_wiphy(wil); 7732be7d22fSVladimir Kondratiev struct ieee80211_mgmt *rx_mgmt_frame = 7742be7d22fSVladimir Kondratiev (struct ieee80211_mgmt *)data->payload; 77590d89e9aSVladimir Kondratiev int flen = len - offsetof(struct wmi_rx_mgmt_packet_event, payload); 77690d89e9aSVladimir Kondratiev int ch_no; 77790d89e9aSVladimir Kondratiev u32 freq; 77890d89e9aSVladimir Kondratiev struct ieee80211_channel *channel; 77990d89e9aSVladimir Kondratiev s32 signal; 78090d89e9aSVladimir Kondratiev __le16 fc; 78190d89e9aSVladimir Kondratiev u32 d_len; 78290d89e9aSVladimir Kondratiev u16 d_status; 7832be7d22fSVladimir Kondratiev 78490d89e9aSVladimir Kondratiev if (flen < 0) { 78590d89e9aSVladimir Kondratiev wil_err(wil, "MGMT Rx: short event, len %d\n", len); 78690d89e9aSVladimir Kondratiev return; 78790d89e9aSVladimir Kondratiev } 78890d89e9aSVladimir Kondratiev 78990d89e9aSVladimir Kondratiev d_len = le32_to_cpu(data->info.len); 79090d89e9aSVladimir Kondratiev if (d_len != flen) { 79190d89e9aSVladimir Kondratiev wil_err(wil, 79290d89e9aSVladimir Kondratiev "MGMT Rx: length mismatch, d_len %d should be %d\n", 79390d89e9aSVladimir Kondratiev d_len, flen); 79490d89e9aSVladimir Kondratiev return; 79590d89e9aSVladimir Kondratiev } 79690d89e9aSVladimir Kondratiev 79790d89e9aSVladimir Kondratiev ch_no = data->info.channel + 1; 79857fbcce3SJohannes Berg freq = ieee80211_channel_to_frequency(ch_no, NL80211_BAND_60GHZ); 79990d89e9aSVladimir Kondratiev channel = ieee80211_get_channel(wiphy, freq); 80030868f5dSDedy Lansky if (test_bit(WMI_FW_CAPABILITY_RSSI_REPORTING, wil->fw_capabilities)) 80130868f5dSDedy Lansky signal = 100 * data->info.rssi; 80230868f5dSDedy Lansky else 80390d89e9aSVladimir Kondratiev signal = data->info.sqi; 80490d89e9aSVladimir Kondratiev d_status = le16_to_cpu(data->info.status); 80590d89e9aSVladimir Kondratiev fc = rx_mgmt_frame->frame_control; 80690d89e9aSVladimir Kondratiev 80730868f5dSDedy Lansky wil_dbg_wmi(wil, "MGMT Rx: channel %d MCS %d RSSI %d SQI %d%%\n", 80830868f5dSDedy Lansky data->info.channel, data->info.mcs, data->info.rssi, 809b8b33a3aSVladimir Kondratiev data->info.sqi); 810f27dbf78SVladimir Kondratiev wil_dbg_wmi(wil, "status 0x%04x len %d fc 0x%04x\n", d_status, d_len, 811f27dbf78SVladimir Kondratiev le16_to_cpu(fc)); 8127743882dSVladimir Kondratiev wil_dbg_wmi(wil, "qid %d mid %d cid %d\n", 8132be7d22fSVladimir Kondratiev data->info.qid, data->info.mid, data->info.cid); 81490d89e9aSVladimir Kondratiev wil_hex_dump_wmi("MGMT Rx ", DUMP_PREFIX_OFFSET, 16, 1, rx_mgmt_frame, 81590d89e9aSVladimir Kondratiev d_len, true); 8162be7d22fSVladimir Kondratiev 8172be7d22fSVladimir Kondratiev if (!channel) { 8182be7d22fSVladimir Kondratiev wil_err(wil, "Frame on unsupported channel\n"); 8192be7d22fSVladimir Kondratiev return; 8202be7d22fSVladimir Kondratiev } 8212be7d22fSVladimir Kondratiev 8222be7d22fSVladimir Kondratiev if (ieee80211_is_beacon(fc) || ieee80211_is_probe_resp(fc)) { 8232be7d22fSVladimir Kondratiev struct cfg80211_bss *bss; 8248eea944aSVladimir Kondratiev u64 tsf = le64_to_cpu(rx_mgmt_frame->u.beacon.timestamp); 8258eea944aSVladimir Kondratiev u16 cap = le16_to_cpu(rx_mgmt_frame->u.beacon.capab_info); 8268eea944aSVladimir Kondratiev u16 bi = le16_to_cpu(rx_mgmt_frame->u.beacon.beacon_int); 8278eea944aSVladimir Kondratiev const u8 *ie_buf = rx_mgmt_frame->u.beacon.variable; 8288eea944aSVladimir Kondratiev size_t ie_len = d_len - offsetof(struct ieee80211_mgmt, 8298eea944aSVladimir Kondratiev u.beacon.variable); 8308eea944aSVladimir Kondratiev wil_dbg_wmi(wil, "Capability info : 0x%04x\n", cap); 8318eea944aSVladimir Kondratiev wil_dbg_wmi(wil, "TSF : 0x%016llx\n", tsf); 8328eea944aSVladimir Kondratiev wil_dbg_wmi(wil, "Beacon interval : %d\n", bi); 8338eea944aSVladimir Kondratiev wil_hex_dump_wmi("IE ", DUMP_PREFIX_OFFSET, 16, 1, ie_buf, 8348eea944aSVladimir Kondratiev ie_len, true); 8352be7d22fSVladimir Kondratiev 836e6d68341SDedy Lansky wil_dbg_wmi(wil, "Capability info : 0x%04x\n", cap); 837e6d68341SDedy Lansky 838a0f7845bSVladimir Kondratiev bss = cfg80211_inform_bss_frame(wiphy, channel, rx_mgmt_frame, 839a0f7845bSVladimir Kondratiev d_len, signal, GFP_KERNEL); 8402be7d22fSVladimir Kondratiev if (bss) { 8417743882dSVladimir Kondratiev wil_dbg_wmi(wil, "Added BSS %pM\n", 8422be7d22fSVladimir Kondratiev rx_mgmt_frame->bssid); 8435b112d3dSJohannes Berg cfg80211_put_bss(wiphy, bss); 8442be7d22fSVladimir Kondratiev } else { 8455bc8c1f2SJohannes Berg wil_err(wil, "cfg80211_inform_bss_frame() failed\n"); 8462be7d22fSVladimir Kondratiev } 847102b1d99SVladimir Kondratiev } else { 848404bbb3cSLior David mutex_lock(&wil->vif_mutex); 849e00243faSLior David cfg80211_rx_mgmt(vif_to_radio_wdev(wil, vif), freq, signal, 850970fdfa8SVladimir Kondratiev (void *)rx_mgmt_frame, d_len, 0); 851404bbb3cSLior David mutex_unlock(&wil->vif_mutex); 8522be7d22fSVladimir Kondratiev } 8532be7d22fSVladimir Kondratiev } 8542be7d22fSVladimir Kondratiev 855e00243faSLior David static void wmi_evt_tx_mgmt(struct wil6210_vif *vif, int id, void *d, int len) 85690d89e9aSVladimir Kondratiev { 85790d89e9aSVladimir Kondratiev struct wmi_tx_mgmt_packet_event *data = d; 85890d89e9aSVladimir Kondratiev struct ieee80211_mgmt *mgmt_frame = 85990d89e9aSVladimir Kondratiev (struct ieee80211_mgmt *)data->payload; 86090d89e9aSVladimir Kondratiev int flen = len - offsetof(struct wmi_tx_mgmt_packet_event, payload); 86190d89e9aSVladimir Kondratiev 86290d89e9aSVladimir Kondratiev wil_hex_dump_wmi("MGMT Tx ", DUMP_PREFIX_OFFSET, 16, 1, mgmt_frame, 86390d89e9aSVladimir Kondratiev flen, true); 86490d89e9aSVladimir Kondratiev } 86590d89e9aSVladimir Kondratiev 866e00243faSLior David static void wmi_evt_scan_complete(struct wil6210_vif *vif, int id, 8672be7d22fSVladimir Kondratiev void *d, int len) 8682be7d22fSVladimir Kondratiev { 869e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 870e00243faSLior David 871404bbb3cSLior David mutex_lock(&wil->vif_mutex); 872e00243faSLior David if (vif->scan_request) { 8732be7d22fSVladimir Kondratiev struct wmi_scan_complete_event *data = d; 874035859a5SMaya Erez int status = le32_to_cpu(data->status); 8751d76250bSAvraham Stern struct cfg80211_scan_info info = { 876035859a5SMaya Erez .aborted = ((status != WMI_SCAN_SUCCESS) && 877035859a5SMaya Erez (status != WMI_SCAN_ABORT_REJECTED)), 8781d76250bSAvraham Stern }; 8792be7d22fSVladimir Kondratiev 880035859a5SMaya Erez wil_dbg_wmi(wil, "SCAN_COMPLETE(0x%08x)\n", status); 8812a91d7d0SVladimir Kondratiev wil_dbg_misc(wil, "Complete scan_request 0x%p aborted %d\n", 882e00243faSLior David vif->scan_request, info.aborted); 883e00243faSLior David del_timer_sync(&vif->scan_timer); 884e00243faSLior David cfg80211_scan_done(vif->scan_request, &info); 885e00243faSLior David if (vif->mid == 0) 886e00243faSLior David wil->radio_wdev = wil->main_ndev->ieee80211_ptr; 887e00243faSLior David vif->scan_request = NULL; 888035859a5SMaya Erez wake_up_interruptible(&wil->wq); 889e00243faSLior David if (vif->p2p.pending_listen_wdev) { 890bb6743f7SLior David wil_dbg_misc(wil, "Scheduling delayed listen\n"); 891e00243faSLior David schedule_work(&vif->p2p.delayed_listen_work); 892bb6743f7SLior David } 8932be7d22fSVladimir Kondratiev } else { 8942be7d22fSVladimir Kondratiev wil_err(wil, "SCAN_COMPLETE while not scanning\n"); 8952be7d22fSVladimir Kondratiev } 896404bbb3cSLior David mutex_unlock(&wil->vif_mutex); 8972be7d22fSVladimir Kondratiev } 8982be7d22fSVladimir Kondratiev 899e00243faSLior David static void wmi_evt_connect(struct wil6210_vif *vif, int id, void *d, int len) 9002be7d22fSVladimir Kondratiev { 901e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 902e00243faSLior David struct net_device *ndev = vif_to_ndev(vif); 903e00243faSLior David struct wireless_dev *wdev = vif_to_wdev(vif); 9042be7d22fSVladimir Kondratiev struct wmi_connect_event *evt = d; 9052be7d22fSVladimir Kondratiev int ch; /* channel number */ 90641bd3d58SToke Høiland-Jørgensen struct station_info *sinfo; 9072be7d22fSVladimir Kondratiev u8 *assoc_req_ie, *assoc_resp_ie; 9082be7d22fSVladimir Kondratiev size_t assoc_req_ielen, assoc_resp_ielen; 9092be7d22fSVladimir Kondratiev /* capinfo(u16) + listen_interval(u16) + IEs */ 9102be7d22fSVladimir Kondratiev const size_t assoc_req_ie_offset = sizeof(u16) * 2; 9112be7d22fSVladimir Kondratiev /* capinfo(u16) + status_code(u16) + associd(u16) + IEs */ 9122be7d22fSVladimir Kondratiev const size_t assoc_resp_ie_offset = sizeof(u16) * 3; 9130916d9f2SMaya Erez int rc; 9142be7d22fSVladimir Kondratiev 9152be7d22fSVladimir Kondratiev if (len < sizeof(*evt)) { 9162be7d22fSVladimir Kondratiev wil_err(wil, "Connect event too short : %d bytes\n", len); 9172be7d22fSVladimir Kondratiev return; 9182be7d22fSVladimir Kondratiev } 9192be7d22fSVladimir Kondratiev if (len != sizeof(*evt) + evt->beacon_ie_len + evt->assoc_req_len + 9202be7d22fSVladimir Kondratiev evt->assoc_resp_len) { 9212be7d22fSVladimir Kondratiev wil_err(wil, 9222be7d22fSVladimir Kondratiev "Connect event corrupted : %d != %d + %d + %d + %d\n", 9232be7d22fSVladimir Kondratiev len, (int)sizeof(*evt), evt->beacon_ie_len, 9242be7d22fSVladimir Kondratiev evt->assoc_req_len, evt->assoc_resp_len); 9252be7d22fSVladimir Kondratiev return; 9262be7d22fSVladimir Kondratiev } 9273df2cd36SVladimir Kondratiev if (evt->cid >= WIL6210_MAX_CID) { 9283df2cd36SVladimir Kondratiev wil_err(wil, "Connect CID invalid : %d\n", evt->cid); 9293df2cd36SVladimir Kondratiev return; 9303df2cd36SVladimir Kondratiev } 9313df2cd36SVladimir Kondratiev 9322be7d22fSVladimir Kondratiev ch = evt->channel + 1; 9339d865ee2SLior David wil_info(wil, "Connect %pM channel [%d] cid %d aid %d\n", 9349d865ee2SLior David evt->bssid, ch, evt->cid, evt->aid); 9357743882dSVladimir Kondratiev wil_hex_dump_wmi("connect AI : ", DUMP_PREFIX_OFFSET, 16, 1, 9362be7d22fSVladimir Kondratiev evt->assoc_info, len - sizeof(*evt), true); 9372be7d22fSVladimir Kondratiev 9382be7d22fSVladimir Kondratiev /* figure out IE's */ 9392be7d22fSVladimir Kondratiev assoc_req_ie = &evt->assoc_info[evt->beacon_ie_len + 9402be7d22fSVladimir Kondratiev assoc_req_ie_offset]; 9412be7d22fSVladimir Kondratiev assoc_req_ielen = evt->assoc_req_len - assoc_req_ie_offset; 9422be7d22fSVladimir Kondratiev if (evt->assoc_req_len <= assoc_req_ie_offset) { 9432be7d22fSVladimir Kondratiev assoc_req_ie = NULL; 9442be7d22fSVladimir Kondratiev assoc_req_ielen = 0; 9452be7d22fSVladimir Kondratiev } 9462be7d22fSVladimir Kondratiev 9472be7d22fSVladimir Kondratiev assoc_resp_ie = &evt->assoc_info[evt->beacon_ie_len + 9482be7d22fSVladimir Kondratiev evt->assoc_req_len + 9492be7d22fSVladimir Kondratiev assoc_resp_ie_offset]; 9502be7d22fSVladimir Kondratiev assoc_resp_ielen = evt->assoc_resp_len - assoc_resp_ie_offset; 9512be7d22fSVladimir Kondratiev if (evt->assoc_resp_len <= assoc_resp_ie_offset) { 9522be7d22fSVladimir Kondratiev assoc_resp_ie = NULL; 9532be7d22fSVladimir Kondratiev assoc_resp_ielen = 0; 9542be7d22fSVladimir Kondratiev } 9552be7d22fSVladimir Kondratiev 9560916d9f2SMaya Erez if (test_bit(wil_status_resetting, wil->status) || 9570916d9f2SMaya Erez !test_bit(wil_status_fwready, wil->status)) { 9580916d9f2SMaya Erez wil_err(wil, "status_resetting, cancel connect event, CID %d\n", 9590916d9f2SMaya Erez evt->cid); 9600916d9f2SMaya Erez /* no need for cleanup, wil_reset will do that */ 9610916d9f2SMaya Erez return; 9620916d9f2SMaya Erez } 9630916d9f2SMaya Erez 964b819447dSHamad Kadmany mutex_lock(&wil->mutex); 965b819447dSHamad Kadmany 9662be7d22fSVladimir Kondratiev if ((wdev->iftype == NL80211_IFTYPE_STATION) || 9672be7d22fSVladimir Kondratiev (wdev->iftype == NL80211_IFTYPE_P2P_CLIENT)) { 9685bd60982SLior David if (!test_bit(wil_vif_fwconnecting, vif->status)) { 9692be7d22fSVladimir Kondratiev wil_err(wil, "Not in connecting state\n"); 9700916d9f2SMaya Erez mutex_unlock(&wil->mutex); 9712be7d22fSVladimir Kondratiev return; 9722be7d22fSVladimir Kondratiev } 973e00243faSLior David del_timer_sync(&vif->connect_timer); 9743d287fb3SMaya Erez } else if ((wdev->iftype == NL80211_IFTYPE_AP) || 9753d287fb3SMaya Erez (wdev->iftype == NL80211_IFTYPE_P2P_GO)) { 9763d287fb3SMaya Erez if (wil->sta[evt->cid].status != wil_sta_unused) { 977af3db60aSLazar Alexei wil_err(wil, "AP: Invalid status %d for CID %d\n", 978af3db60aSLazar Alexei wil->sta[evt->cid].status, evt->cid); 9793d287fb3SMaya Erez mutex_unlock(&wil->mutex); 9803d287fb3SMaya Erez return; 9813d287fb3SMaya Erez } 9820916d9f2SMaya Erez } 9830916d9f2SMaya Erez 9840916d9f2SMaya Erez ether_addr_copy(wil->sta[evt->cid].addr, evt->bssid); 985e00243faSLior David wil->sta[evt->cid].mid = vif->mid; 9860916d9f2SMaya Erez wil->sta[evt->cid].status = wil_sta_conn_pending; 9870916d9f2SMaya Erez 98896c93589SGidon Studinski rc = wil_ring_init_tx(vif, evt->cid); 9890916d9f2SMaya Erez if (rc) { 990af3db60aSLazar Alexei wil_err(wil, "config tx vring failed for CID %d, rc (%d)\n", 991af3db60aSLazar Alexei evt->cid, rc); 992e00243faSLior David wmi_disconnect_sta(vif, wil->sta[evt->cid].addr, 993849a564bSDedy Lansky WLAN_REASON_UNSPECIFIED, false, false); 9940916d9f2SMaya Erez } else { 995af3db60aSLazar Alexei wil_info(wil, "successful connection to CID %d\n", evt->cid); 9960916d9f2SMaya Erez } 9970916d9f2SMaya Erez 9980916d9f2SMaya Erez if ((wdev->iftype == NL80211_IFTYPE_STATION) || 9990916d9f2SMaya Erez (wdev->iftype == NL80211_IFTYPE_P2P_CLIENT)) { 10000916d9f2SMaya Erez if (rc) { 10010916d9f2SMaya Erez netif_carrier_off(ndev); 10029953a782SLior David wil6210_bus_request(wil, WIL_DEFAULT_BUS_REQUEST_KBPS); 1003af3db60aSLazar Alexei wil_err(wil, "cfg80211_connect_result with failure\n"); 10040916d9f2SMaya Erez cfg80211_connect_result(ndev, evt->bssid, NULL, 0, 10050916d9f2SMaya Erez NULL, 0, 10060916d9f2SMaya Erez WLAN_STATUS_UNSPECIFIED_FAILURE, 10070916d9f2SMaya Erez GFP_KERNEL); 10080916d9f2SMaya Erez goto out; 10090916d9f2SMaya Erez } else { 1010bcdd49b0SDedy Lansky struct wiphy *wiphy = wil_to_wiphy(wil); 1011bcdd49b0SDedy Lansky 1012e00243faSLior David cfg80211_ref_bss(wiphy, vif->bss); 1013e00243faSLior David cfg80211_connect_bss(ndev, evt->bssid, vif->bss, 10142be7d22fSVladimir Kondratiev assoc_req_ie, assoc_req_ielen, 10152be7d22fSVladimir Kondratiev assoc_resp_ie, assoc_resp_ielen, 1016bcdd49b0SDedy Lansky WLAN_STATUS_SUCCESS, GFP_KERNEL, 1017bcdd49b0SDedy Lansky NL80211_TIMEOUT_UNSPECIFIED); 10180916d9f2SMaya Erez } 1019e00243faSLior David vif->bss = NULL; 10202be7d22fSVladimir Kondratiev } else if ((wdev->iftype == NL80211_IFTYPE_AP) || 10212be7d22fSVladimir Kondratiev (wdev->iftype == NL80211_IFTYPE_P2P_GO)) { 102241bd3d58SToke Høiland-Jørgensen 1023849a564bSDedy Lansky if (rc) { 1024849a564bSDedy Lansky if (disable_ap_sme) 1025849a564bSDedy Lansky /* notify new_sta has failed */ 1026849a564bSDedy Lansky cfg80211_del_sta(ndev, evt->bssid, GFP_KERNEL); 10270916d9f2SMaya Erez goto out; 1028849a564bSDedy Lansky } 10290916d9f2SMaya Erez 103041bd3d58SToke Høiland-Jørgensen sinfo = kzalloc(sizeof(*sinfo), GFP_KERNEL); 103141bd3d58SToke Høiland-Jørgensen if (!sinfo) { 103241bd3d58SToke Høiland-Jørgensen rc = -ENOMEM; 103341bd3d58SToke Høiland-Jørgensen goto out; 10342be7d22fSVladimir Kondratiev } 10352be7d22fSVladimir Kondratiev 103641bd3d58SToke Høiland-Jørgensen sinfo->generation = wil->sinfo_gen++; 103741bd3d58SToke Høiland-Jørgensen 103841bd3d58SToke Høiland-Jørgensen if (assoc_req_ie) { 103941bd3d58SToke Høiland-Jørgensen sinfo->assoc_req_ies = assoc_req_ie; 104041bd3d58SToke Høiland-Jørgensen sinfo->assoc_req_ies_len = assoc_req_ielen; 104141bd3d58SToke Høiland-Jørgensen } 104241bd3d58SToke Høiland-Jørgensen 104341bd3d58SToke Høiland-Jørgensen cfg80211_new_sta(ndev, evt->bssid, sinfo, GFP_KERNEL); 104441bd3d58SToke Høiland-Jørgensen 104541bd3d58SToke Høiland-Jørgensen kfree(sinfo); 10460916d9f2SMaya Erez } else { 1047af3db60aSLazar Alexei wil_err(wil, "unhandled iftype %d for CID %d\n", wdev->iftype, 1048af3db60aSLazar Alexei evt->cid); 10490916d9f2SMaya Erez goto out; 10502be7d22fSVladimir Kondratiev } 10510916d9f2SMaya Erez 10520916d9f2SMaya Erez wil->sta[evt->cid].status = wil_sta_connected; 10539d865ee2SLior David wil->sta[evt->cid].aid = evt->aid; 10545bd60982SLior David if (!test_and_set_bit(wil_vif_fwconnected, vif->status)) 10555bd60982SLior David atomic_inc(&wil->connected_vifs); 10565bd60982SLior David wil_update_net_queues_bh(wil, vif, NULL, false); 10572be7d22fSVladimir Kondratiev 10580916d9f2SMaya Erez out: 1059e00243faSLior David if (rc) { 10600916d9f2SMaya Erez wil->sta[evt->cid].status = wil_sta_unused; 1061e00243faSLior David wil->sta[evt->cid].mid = U8_MAX; 1062e00243faSLior David } 10635bd60982SLior David clear_bit(wil_vif_fwconnecting, vif->status); 10640916d9f2SMaya Erez mutex_unlock(&wil->mutex); 10652be7d22fSVladimir Kondratiev } 10662be7d22fSVladimir Kondratiev 1067e00243faSLior David static void wmi_evt_disconnect(struct wil6210_vif *vif, int id, 10682be7d22fSVladimir Kondratiev void *d, int len) 10692be7d22fSVladimir Kondratiev { 1070e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 10712be7d22fSVladimir Kondratiev struct wmi_disconnect_event *evt = d; 10724821e6d8SVladimir Kondratiev u16 reason_code = le16_to_cpu(evt->protocol_reason_status); 10732be7d22fSVladimir Kondratiev 10740916d9f2SMaya Erez wil_info(wil, "Disconnect %pM reason [proto %d wmi %d]\n", 10754821e6d8SVladimir Kondratiev evt->bssid, reason_code, evt->disconnect_reason); 10762be7d22fSVladimir Kondratiev 10772be7d22fSVladimir Kondratiev wil->sinfo_gen++; 10782be7d22fSVladimir Kondratiev 1079b819447dSHamad Kadmany if (test_bit(wil_status_resetting, wil->status) || 1080b819447dSHamad Kadmany !test_bit(wil_status_fwready, wil->status)) { 1081b819447dSHamad Kadmany wil_err(wil, "status_resetting, cancel disconnect event\n"); 1082b819447dSHamad Kadmany /* no need for cleanup, wil_reset will do that */ 1083b819447dSHamad Kadmany return; 1084b819447dSHamad Kadmany } 1085b819447dSHamad Kadmany 1086097638a0SVladimir Kondratiev mutex_lock(&wil->mutex); 1087e00243faSLior David wil6210_disconnect(vif, evt->bssid, reason_code, true); 1088097638a0SVladimir Kondratiev mutex_unlock(&wil->mutex); 10892be7d22fSVladimir Kondratiev } 10902be7d22fSVladimir Kondratiev 10912be7d22fSVladimir Kondratiev /* 10922be7d22fSVladimir Kondratiev * Firmware reports EAPOL frame using WME event. 10932be7d22fSVladimir Kondratiev * Reconstruct Ethernet frame and deliver it via normal Rx 10942be7d22fSVladimir Kondratiev */ 1095e00243faSLior David static void wmi_evt_eapol_rx(struct wil6210_vif *vif, int id, void *d, int len) 10962be7d22fSVladimir Kondratiev { 1097e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 1098e00243faSLior David struct net_device *ndev = vif_to_ndev(vif); 10992be7d22fSVladimir Kondratiev struct wmi_eapol_rx_event *evt = d; 11002be7d22fSVladimir Kondratiev u16 eapol_len = le16_to_cpu(evt->eapol_len); 11012be7d22fSVladimir Kondratiev int sz = eapol_len + ETH_HLEN; 11022be7d22fSVladimir Kondratiev struct sk_buff *skb; 11032be7d22fSVladimir Kondratiev struct ethhdr *eth; 1104c8b78b5fSVladimir Kondratiev int cid; 1105c8b78b5fSVladimir Kondratiev struct wil_net_stats *stats = NULL; 11062be7d22fSVladimir Kondratiev 1107e00243faSLior David wil_dbg_wmi(wil, "EAPOL len %d from %pM MID %d\n", eapol_len, 1108e00243faSLior David evt->src_mac, vif->mid); 11092be7d22fSVladimir Kondratiev 1110e00243faSLior David cid = wil_find_cid(wil, vif->mid, evt->src_mac); 1111c8b78b5fSVladimir Kondratiev if (cid >= 0) 1112c8b78b5fSVladimir Kondratiev stats = &wil->sta[cid].stats; 1113c8b78b5fSVladimir Kondratiev 11142be7d22fSVladimir Kondratiev if (eapol_len > 196) { /* TODO: revisit size limit */ 11152be7d22fSVladimir Kondratiev wil_err(wil, "EAPOL too large\n"); 11162be7d22fSVladimir Kondratiev return; 11172be7d22fSVladimir Kondratiev } 11182be7d22fSVladimir Kondratiev 11192be7d22fSVladimir Kondratiev skb = alloc_skb(sz, GFP_KERNEL); 11202be7d22fSVladimir Kondratiev if (!skb) { 11212be7d22fSVladimir Kondratiev wil_err(wil, "Failed to allocate skb\n"); 11222be7d22fSVladimir Kondratiev return; 11232be7d22fSVladimir Kondratiev } 1124c8b78b5fSVladimir Kondratiev 11254df864c1SJohannes Berg eth = skb_put(skb, ETH_HLEN); 1126a82553bbSVladimir Kondratiev ether_addr_copy(eth->h_dest, ndev->dev_addr); 1127a82553bbSVladimir Kondratiev ether_addr_copy(eth->h_source, evt->src_mac); 11282be7d22fSVladimir Kondratiev eth->h_proto = cpu_to_be16(ETH_P_PAE); 112959ae1d12SJohannes Berg skb_put_data(skb, evt->eapol, eapol_len); 11302be7d22fSVladimir Kondratiev skb->protocol = eth_type_trans(skb, ndev); 11312be7d22fSVladimir Kondratiev if (likely(netif_rx_ni(skb) == NET_RX_SUCCESS)) { 11322be7d22fSVladimir Kondratiev ndev->stats.rx_packets++; 1133c8b78b5fSVladimir Kondratiev ndev->stats.rx_bytes += sz; 1134c8b78b5fSVladimir Kondratiev if (stats) { 1135c8b78b5fSVladimir Kondratiev stats->rx_packets++; 1136c8b78b5fSVladimir Kondratiev stats->rx_bytes += sz; 1137c8b78b5fSVladimir Kondratiev } 11382be7d22fSVladimir Kondratiev } else { 11392be7d22fSVladimir Kondratiev ndev->stats.rx_dropped++; 1140c8b78b5fSVladimir Kondratiev if (stats) 1141c8b78b5fSVladimir Kondratiev stats->rx_dropped++; 11422be7d22fSVladimir Kondratiev } 11432be7d22fSVladimir Kondratiev } 11442be7d22fSVladimir Kondratiev 114596c93589SGidon Studinski static void wmi_evt_ring_en(struct wil6210_vif *vif, int id, void *d, int len) 11463a124ed6SVladimir Kondratiev { 1147e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 114896c93589SGidon Studinski struct wmi_ring_en_event *evt = d; 114996c93589SGidon Studinski u8 vri = evt->ring_index; 1150e00243faSLior David struct wireless_dev *wdev = vif_to_wdev(vif); 11513a124ed6SVladimir Kondratiev 1152e00243faSLior David wil_dbg_wmi(wil, "Enable vring %d MID %d\n", vri, vif->mid); 11533a124ed6SVladimir Kondratiev 115410590c6aSGidon Studinski if (vri >= ARRAY_SIZE(wil->ring_tx)) { 1155230d8442SVladimir Kondratiev wil_err(wil, "Enable for invalid vring %d\n", vri); 1156e58c9f70SVladimir Kondratiev return; 1157e58c9f70SVladimir Kondratiev } 1158849a564bSDedy Lansky 1159849a564bSDedy Lansky if (wdev->iftype != NL80211_IFTYPE_AP || !disable_ap_sme) 1160849a564bSDedy Lansky /* in AP mode with disable_ap_sme, this is done by 1161849a564bSDedy Lansky * wil_cfg80211_change_station() 1162849a564bSDedy Lansky */ 116310590c6aSGidon Studinski wil->ring_tx_data[vri].dot1x_open = true; 116410590c6aSGidon Studinski if (vri == vif->bcast_ring) /* no BA for bcast */ 1165230d8442SVladimir Kondratiev return; 11663a3def8dSVladimir Kondratiev if (agg_wsize >= 0) 1167230d8442SVladimir Kondratiev wil_addba_tx_request(wil, vri, agg_wsize); 11683442a504SVladimir Kondratiev } 11693442a504SVladimir Kondratiev 1170e00243faSLior David static void wmi_evt_ba_status(struct wil6210_vif *vif, int id, 1171e00243faSLior David void *d, int len) 1172249a382bSVladimir Kondratiev { 1173e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 1174b874ddecSLior David struct wmi_ba_status_event *evt = d; 117510590c6aSGidon Studinski struct wil_ring_tx_data *txdata; 1176249a382bSVladimir Kondratiev 1177cbcf5866SVladimir Kondratiev wil_dbg_wmi(wil, "BACK[%d] %s {%d} timeout %d AMSDU%s\n", 11787b05b0abSVladimir Kondratiev evt->ringid, 11797b05b0abSVladimir Kondratiev evt->status == WMI_BA_AGREED ? "OK" : "N/A", 1180cbcf5866SVladimir Kondratiev evt->agg_wsize, __le16_to_cpu(evt->ba_timeout), 1181cbcf5866SVladimir Kondratiev evt->amsdu ? "+" : "-"); 1182b4490f42SVladimir Kondratiev 11837b05b0abSVladimir Kondratiev if (evt->ringid >= WIL6210_MAX_TX_RINGS) { 11847b05b0abSVladimir Kondratiev wil_err(wil, "invalid ring id %d\n", evt->ringid); 11857b05b0abSVladimir Kondratiev return; 11867b05b0abSVladimir Kondratiev } 11877b05b0abSVladimir Kondratiev 11883277213fSVladimir Kondratiev if (evt->status != WMI_BA_AGREED) { 11893277213fSVladimir Kondratiev evt->ba_timeout = 0; 11903277213fSVladimir Kondratiev evt->agg_wsize = 0; 1191cbcf5866SVladimir Kondratiev evt->amsdu = 0; 11927b05b0abSVladimir Kondratiev } 11937b05b0abSVladimir Kondratiev 119410590c6aSGidon Studinski txdata = &wil->ring_tx_data[evt->ringid]; 11953277213fSVladimir Kondratiev 11963277213fSVladimir Kondratiev txdata->agg_timeout = le16_to_cpu(evt->ba_timeout); 11973277213fSVladimir Kondratiev txdata->agg_wsize = evt->agg_wsize; 1198cbcf5866SVladimir Kondratiev txdata->agg_amsdu = evt->amsdu; 11993a124ed6SVladimir Kondratiev txdata->addba_in_progress = false; 12007b05b0abSVladimir Kondratiev } 12017b05b0abSVladimir Kondratiev 1202e00243faSLior David static void wmi_evt_addba_rx_req(struct wil6210_vif *vif, int id, 1203e00243faSLior David void *d, int len) 12043277213fSVladimir Kondratiev { 1205e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 12063277213fSVladimir Kondratiev struct wmi_rcp_addba_req_event *evt = d; 12073277213fSVladimir Kondratiev 1208e00243faSLior David wil_addba_rx_request(wil, vif->mid, evt->cidxtid, evt->dialog_token, 12093277213fSVladimir Kondratiev evt->ba_param_set, evt->ba_timeout, 12103277213fSVladimir Kondratiev evt->ba_seq_ctrl); 12113277213fSVladimir Kondratiev } 12123277213fSVladimir Kondratiev 1213e00243faSLior David static void wmi_evt_delba(struct wil6210_vif *vif, int id, void *d, int len) 1214bd33273bSVladimir Kondratiev __acquires(&sta->tid_rx_lock) __releases(&sta->tid_rx_lock) 12153277213fSVladimir Kondratiev { 1216e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 12173277213fSVladimir Kondratiev struct wmi_delba_event *evt = d; 12183277213fSVladimir Kondratiev u8 cid, tid; 12193277213fSVladimir Kondratiev u16 reason = __le16_to_cpu(evt->reason); 12203277213fSVladimir Kondratiev struct wil_sta_info *sta; 1221ec81b5adSDedy Lansky struct wil_tid_ampdu_rx *r; 1222ec81b5adSDedy Lansky 1223bd33273bSVladimir Kondratiev might_sleep(); 12243277213fSVladimir Kondratiev parse_cidxtid(evt->cidxtid, &cid, &tid); 1225e00243faSLior David wil_dbg_wmi(wil, "DELBA MID %d CID %d TID %d from %s reason %d\n", 1226e00243faSLior David vif->mid, cid, tid, 12273277213fSVladimir Kondratiev evt->from_initiator ? "originator" : "recipient", 12283277213fSVladimir Kondratiev reason); 12293277213fSVladimir Kondratiev if (!evt->from_initiator) { 12303277213fSVladimir Kondratiev int i; 12313277213fSVladimir Kondratiev /* find Tx vring it belongs to */ 123210590c6aSGidon Studinski for (i = 0; i < ARRAY_SIZE(wil->ring2cid_tid); i++) { 123310590c6aSGidon Studinski if (wil->ring2cid_tid[i][0] == cid && 123410590c6aSGidon Studinski wil->ring2cid_tid[i][1] == tid) { 123510590c6aSGidon Studinski struct wil_ring_tx_data *txdata = 123610590c6aSGidon Studinski &wil->ring_tx_data[i]; 12373277213fSVladimir Kondratiev 12383277213fSVladimir Kondratiev wil_dbg_wmi(wil, "DELBA Tx vring %d\n", i); 12393277213fSVladimir Kondratiev txdata->agg_timeout = 0; 12403277213fSVladimir Kondratiev txdata->agg_wsize = 0; 12413a124ed6SVladimir Kondratiev txdata->addba_in_progress = false; 12423277213fSVladimir Kondratiev 12433277213fSVladimir Kondratiev break; /* max. 1 matching ring */ 12443277213fSVladimir Kondratiev } 12453277213fSVladimir Kondratiev } 124610590c6aSGidon Studinski if (i >= ARRAY_SIZE(wil->ring2cid_tid)) 12473277213fSVladimir Kondratiev wil_err(wil, "DELBA: unable to find Tx vring\n"); 12483277213fSVladimir Kondratiev return; 12493277213fSVladimir Kondratiev } 12503277213fSVladimir Kondratiev 12513277213fSVladimir Kondratiev sta = &wil->sta[cid]; 12523277213fSVladimir Kondratiev 1253bd33273bSVladimir Kondratiev spin_lock_bh(&sta->tid_rx_lock); 1254ec81b5adSDedy Lansky 12553277213fSVladimir Kondratiev r = sta->tid_rx[tid]; 12563277213fSVladimir Kondratiev sta->tid_rx[tid] = NULL; 1257b4490f42SVladimir Kondratiev wil_tid_ampdu_rx_free(wil, r); 1258ec81b5adSDedy Lansky 1259bd33273bSVladimir Kondratiev spin_unlock_bh(&sta->tid_rx_lock); 1260b4490f42SVladimir Kondratiev } 1261b4490f42SVladimir Kondratiev 1262a5dc6883SDedy Lansky static void 1263e00243faSLior David wmi_evt_sched_scan_result(struct wil6210_vif *vif, int id, void *d, int len) 1264a5dc6883SDedy Lansky { 1265e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 1266a5dc6883SDedy Lansky struct wmi_sched_scan_result_event *data = d; 1267a5dc6883SDedy Lansky struct wiphy *wiphy = wil_to_wiphy(wil); 1268a5dc6883SDedy Lansky struct ieee80211_mgmt *rx_mgmt_frame = 1269a5dc6883SDedy Lansky (struct ieee80211_mgmt *)data->payload; 1270a5dc6883SDedy Lansky int flen = len - offsetof(struct wmi_sched_scan_result_event, payload); 1271a5dc6883SDedy Lansky int ch_no; 1272a5dc6883SDedy Lansky u32 freq; 1273a5dc6883SDedy Lansky struct ieee80211_channel *channel; 1274a5dc6883SDedy Lansky s32 signal; 1275a5dc6883SDedy Lansky __le16 fc; 1276a5dc6883SDedy Lansky u32 d_len; 1277a5dc6883SDedy Lansky struct cfg80211_bss *bss; 1278a5dc6883SDedy Lansky 1279a5dc6883SDedy Lansky if (flen < 0) { 1280a5dc6883SDedy Lansky wil_err(wil, "sched scan result event too short, len %d\n", 1281a5dc6883SDedy Lansky len); 1282a5dc6883SDedy Lansky return; 1283a5dc6883SDedy Lansky } 1284a5dc6883SDedy Lansky 1285a5dc6883SDedy Lansky d_len = le32_to_cpu(data->info.len); 1286a5dc6883SDedy Lansky if (d_len != flen) { 1287a5dc6883SDedy Lansky wil_err(wil, 1288a5dc6883SDedy Lansky "sched scan result length mismatch, d_len %d should be %d\n", 1289a5dc6883SDedy Lansky d_len, flen); 1290a5dc6883SDedy Lansky return; 1291a5dc6883SDedy Lansky } 1292a5dc6883SDedy Lansky 1293a5dc6883SDedy Lansky fc = rx_mgmt_frame->frame_control; 1294a5dc6883SDedy Lansky if (!ieee80211_is_probe_resp(fc)) { 1295a5dc6883SDedy Lansky wil_err(wil, "sched scan result invalid frame, fc 0x%04x\n", 1296a5dc6883SDedy Lansky fc); 1297a5dc6883SDedy Lansky return; 1298a5dc6883SDedy Lansky } 1299a5dc6883SDedy Lansky 1300a5dc6883SDedy Lansky ch_no = data->info.channel + 1; 1301a5dc6883SDedy Lansky freq = ieee80211_channel_to_frequency(ch_no, NL80211_BAND_60GHZ); 1302a5dc6883SDedy Lansky channel = ieee80211_get_channel(wiphy, freq); 1303a5dc6883SDedy Lansky if (test_bit(WMI_FW_CAPABILITY_RSSI_REPORTING, wil->fw_capabilities)) 1304a5dc6883SDedy Lansky signal = 100 * data->info.rssi; 1305a5dc6883SDedy Lansky else 1306a5dc6883SDedy Lansky signal = data->info.sqi; 1307a5dc6883SDedy Lansky 1308a5dc6883SDedy Lansky wil_dbg_wmi(wil, "sched scan result: channel %d MCS %d RSSI %d\n", 1309a5dc6883SDedy Lansky data->info.channel, data->info.mcs, data->info.rssi); 1310a5dc6883SDedy Lansky wil_dbg_wmi(wil, "len %d qid %d mid %d cid %d\n", 1311a5dc6883SDedy Lansky d_len, data->info.qid, data->info.mid, data->info.cid); 1312a5dc6883SDedy Lansky wil_hex_dump_wmi("PROBE ", DUMP_PREFIX_OFFSET, 16, 1, rx_mgmt_frame, 1313a5dc6883SDedy Lansky d_len, true); 1314a5dc6883SDedy Lansky 1315a5dc6883SDedy Lansky if (!channel) { 1316a5dc6883SDedy Lansky wil_err(wil, "Frame on unsupported channel\n"); 1317a5dc6883SDedy Lansky return; 1318a5dc6883SDedy Lansky } 1319a5dc6883SDedy Lansky 1320a5dc6883SDedy Lansky bss = cfg80211_inform_bss_frame(wiphy, channel, rx_mgmt_frame, 1321a5dc6883SDedy Lansky d_len, signal, GFP_KERNEL); 1322a5dc6883SDedy Lansky if (bss) { 1323a5dc6883SDedy Lansky wil_dbg_wmi(wil, "Added BSS %pM\n", rx_mgmt_frame->bssid); 1324a5dc6883SDedy Lansky cfg80211_put_bss(wiphy, bss); 1325a5dc6883SDedy Lansky } else { 1326a5dc6883SDedy Lansky wil_err(wil, "cfg80211_inform_bss_frame() failed\n"); 1327a5dc6883SDedy Lansky } 1328a5dc6883SDedy Lansky 1329a5dc6883SDedy Lansky cfg80211_sched_scan_results(wiphy, 0); 1330a5dc6883SDedy Lansky } 1331a5dc6883SDedy Lansky 1332b03fbab0SVladimir Kondratiev /** 1333b03fbab0SVladimir Kondratiev * Some events are ignored for purpose; and need not be interpreted as 1334b03fbab0SVladimir Kondratiev * "unhandled events" 1335b03fbab0SVladimir Kondratiev */ 1336e00243faSLior David static void wmi_evt_ignore(struct wil6210_vif *vif, int id, void *d, int len) 1337b03fbab0SVladimir Kondratiev { 1338e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 1339e00243faSLior David 1340b03fbab0SVladimir Kondratiev wil_dbg_wmi(wil, "Ignore event 0x%04x len %d\n", id, len); 1341b03fbab0SVladimir Kondratiev } 1342b03fbab0SVladimir Kondratiev 13432be7d22fSVladimir Kondratiev static const struct { 13442be7d22fSVladimir Kondratiev int eventid; 1345e00243faSLior David void (*handler)(struct wil6210_vif *vif, 1346e00243faSLior David int eventid, void *data, int data_len); 13472be7d22fSVladimir Kondratiev } wmi_evt_handlers[] = { 13482be7d22fSVladimir Kondratiev {WMI_READY_EVENTID, wmi_evt_ready}, 1349817f1853SVladimir Kondratiev {WMI_FW_READY_EVENTID, wmi_evt_ignore}, 13502be7d22fSVladimir Kondratiev {WMI_RX_MGMT_PACKET_EVENTID, wmi_evt_rx_mgmt}, 135190d89e9aSVladimir Kondratiev {WMI_TX_MGMT_PACKET_EVENTID, wmi_evt_tx_mgmt}, 13522be7d22fSVladimir Kondratiev {WMI_SCAN_COMPLETE_EVENTID, wmi_evt_scan_complete}, 13532be7d22fSVladimir Kondratiev {WMI_CONNECT_EVENTID, wmi_evt_connect}, 13542be7d22fSVladimir Kondratiev {WMI_DISCONNECT_EVENTID, wmi_evt_disconnect}, 13552be7d22fSVladimir Kondratiev {WMI_EAPOL_RX_EVENTID, wmi_evt_eapol_rx}, 1356249a382bSVladimir Kondratiev {WMI_BA_STATUS_EVENTID, wmi_evt_ba_status}, 13573277213fSVladimir Kondratiev {WMI_RCP_ADDBA_REQ_EVENTID, wmi_evt_addba_rx_req}, 13583277213fSVladimir Kondratiev {WMI_DELBA_EVENTID, wmi_evt_delba}, 135996c93589SGidon Studinski {WMI_RING_EN_EVENTID, wmi_evt_ring_en}, 1360b03fbab0SVladimir Kondratiev {WMI_DATA_PORT_OPEN_EVENTID, wmi_evt_ignore}, 1361a5dc6883SDedy Lansky {WMI_SCHED_SCAN_RESULT_EVENTID, wmi_evt_sched_scan_result}, 13622be7d22fSVladimir Kondratiev }; 13632be7d22fSVladimir Kondratiev 13642be7d22fSVladimir Kondratiev /* 13652be7d22fSVladimir Kondratiev * Run in IRQ context 13662be7d22fSVladimir Kondratiev * Extract WMI command from mailbox. Queue it to the @wil->pending_wmi_ev 13672be7d22fSVladimir Kondratiev * that will be eventually handled by the @wmi_event_worker in the thread 13682be7d22fSVladimir Kondratiev * context of thread "wil6210_wmi" 13692be7d22fSVladimir Kondratiev */ 13702be7d22fSVladimir Kondratiev void wmi_recv_cmd(struct wil6210_priv *wil) 13712be7d22fSVladimir Kondratiev { 13722be7d22fSVladimir Kondratiev struct wil6210_mbox_ring_desc d_tail; 13732be7d22fSVladimir Kondratiev struct wil6210_mbox_hdr hdr; 13742be7d22fSVladimir Kondratiev struct wil6210_mbox_ring *r = &wil->mbox_ctl.rx; 13752be7d22fSVladimir Kondratiev struct pending_wmi_event *evt; 13762be7d22fSVladimir Kondratiev u8 *cmd; 13772be7d22fSVladimir Kondratiev void __iomem *src; 13782be7d22fSVladimir Kondratiev ulong flags; 1379a715c7ddSVladimir Kondratiev unsigned n; 13800916d9f2SMaya Erez unsigned int num_immed_reply = 0; 13812be7d22fSVladimir Kondratiev 1382817f1853SVladimir Kondratiev if (!test_bit(wil_status_mbox_ready, wil->status)) { 13834cf99c93SDedy Lansky wil_err(wil, "Reset in progress. Cannot handle WMI event\n"); 138455f7acddSVladimir Kondratiev return; 138555f7acddSVladimir Kondratiev } 138655f7acddSVladimir Kondratiev 1387fe9ee51eSMaya Erez if (test_bit(wil_status_suspended, wil->status)) { 1388fe9ee51eSMaya Erez wil_err(wil, "suspended. cannot handle WMI event\n"); 1389fe9ee51eSMaya Erez return; 1390fe9ee51eSMaya Erez } 1391fe9ee51eSMaya Erez 1392a715c7ddSVladimir Kondratiev for (n = 0;; n++) { 13932be7d22fSVladimir Kondratiev u16 len; 139495266dc0SVladimir Kondratiev bool q; 13950916d9f2SMaya Erez bool immed_reply = false; 13962be7d22fSVladimir Kondratiev 1397b9eeb512SVladimir Kondratiev r->head = wil_r(wil, RGF_MBOX + 13982be7d22fSVladimir Kondratiev offsetof(struct wil6210_mbox_ctl, rx.head)); 139995266dc0SVladimir Kondratiev if (r->tail == r->head) 140095266dc0SVladimir Kondratiev break; 14012be7d22fSVladimir Kondratiev 1402a715c7ddSVladimir Kondratiev wil_dbg_wmi(wil, "Mbox head %08x tail %08x\n", 1403a715c7ddSVladimir Kondratiev r->head, r->tail); 1404a715c7ddSVladimir Kondratiev /* read cmd descriptor from tail */ 14052be7d22fSVladimir Kondratiev wil_memcpy_fromio_32(&d_tail, wil->csr + HOSTADDR(r->tail), 14062be7d22fSVladimir Kondratiev sizeof(struct wil6210_mbox_ring_desc)); 14072be7d22fSVladimir Kondratiev if (d_tail.sync == 0) { 14082be7d22fSVladimir Kondratiev wil_err(wil, "Mbox evt not owned by FW?\n"); 140995266dc0SVladimir Kondratiev break; 14102be7d22fSVladimir Kondratiev } 14112be7d22fSVladimir Kondratiev 1412a715c7ddSVladimir Kondratiev /* read cmd header from descriptor */ 14132be7d22fSVladimir Kondratiev if (0 != wmi_read_hdr(wil, d_tail.addr, &hdr)) { 14142be7d22fSVladimir Kondratiev wil_err(wil, "Mbox evt at 0x%08x?\n", 14152be7d22fSVladimir Kondratiev le32_to_cpu(d_tail.addr)); 141695266dc0SVladimir Kondratiev break; 14172be7d22fSVladimir Kondratiev } 14182be7d22fSVladimir Kondratiev len = le16_to_cpu(hdr.len); 1419a715c7ddSVladimir Kondratiev wil_dbg_wmi(wil, "Mbox evt %04x %04x %04x %02x\n", 1420a715c7ddSVladimir Kondratiev le16_to_cpu(hdr.seq), len, le16_to_cpu(hdr.type), 1421a715c7ddSVladimir Kondratiev hdr.flags); 1422a715c7ddSVladimir Kondratiev 1423a715c7ddSVladimir Kondratiev /* read cmd buffer from descriptor */ 14242be7d22fSVladimir Kondratiev src = wmi_buffer(wil, d_tail.addr) + 14252be7d22fSVladimir Kondratiev sizeof(struct wil6210_mbox_hdr); 14262be7d22fSVladimir Kondratiev evt = kmalloc(ALIGN(offsetof(struct pending_wmi_event, 14272be7d22fSVladimir Kondratiev event.wmi) + len, 4), 14282be7d22fSVladimir Kondratiev GFP_KERNEL); 142914f8dc49SJoe Perches if (!evt) 143095266dc0SVladimir Kondratiev break; 143114f8dc49SJoe Perches 14322be7d22fSVladimir Kondratiev evt->event.hdr = hdr; 14332be7d22fSVladimir Kondratiev cmd = (void *)&evt->event.wmi; 14342be7d22fSVladimir Kondratiev wil_memcpy_fromio_32(cmd, src, len); 14352be7d22fSVladimir Kondratiev /* mark entry as empty */ 1436b9eeb512SVladimir Kondratiev wil_w(wil, r->tail + 1437b9eeb512SVladimir Kondratiev offsetof(struct wil6210_mbox_ring_desc, sync), 0); 14382be7d22fSVladimir Kondratiev /* indicate */ 14392be7d22fSVladimir Kondratiev if ((hdr.type == WIL_MBOX_HDR_TYPE_WMI) && 1440b874ddecSLior David (len >= sizeof(struct wmi_cmd_hdr))) { 1441b874ddecSLior David struct wmi_cmd_hdr *wmi = &evt->event.wmi; 1442b874ddecSLior David u16 id = le16_to_cpu(wmi->command_id); 1443e00243faSLior David u8 mid = wmi->mid; 1444b874ddecSLior David u32 tstamp = le32_to_cpu(wmi->fw_timestamp); 1445fe9ee51eSMaya Erez if (test_bit(wil_status_resuming, wil->status)) { 1446fe9ee51eSMaya Erez if (id == WMI_TRAFFIC_RESUME_EVENTID) 1447fe9ee51eSMaya Erez clear_bit(wil_status_resuming, 1448fe9ee51eSMaya Erez wil->status); 1449fe9ee51eSMaya Erez else 1450fe9ee51eSMaya Erez wil_err(wil, 1451fe9ee51eSMaya Erez "WMI evt %d while resuming\n", 1452fe9ee51eSMaya Erez id); 1453fe9ee51eSMaya Erez } 1454fe5c271eSMaya Erez spin_lock_irqsave(&wil->wmi_ev_lock, flags); 1455e00243faSLior David if (wil->reply_id && wil->reply_id == id && 1456e00243faSLior David wil->reply_mid == mid) { 14570916d9f2SMaya Erez if (wil->reply_buf) { 14580916d9f2SMaya Erez memcpy(wil->reply_buf, wmi, 14590916d9f2SMaya Erez min(len, wil->reply_size)); 14600916d9f2SMaya Erez immed_reply = true; 14610916d9f2SMaya Erez } 1462fe9ee51eSMaya Erez if (id == WMI_TRAFFIC_SUSPEND_EVENTID) { 1463fe9ee51eSMaya Erez wil_dbg_wmi(wil, 1464fe9ee51eSMaya Erez "set suspend_resp_rcvd\n"); 1465fe9ee51eSMaya Erez wil->suspend_resp_rcvd = true; 1466fe9ee51eSMaya Erez } 14670916d9f2SMaya Erez } 1468fe5c271eSMaya Erez spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); 14698fe59627SVladimir Kondratiev 14705fad7241SDedy Lansky wil_dbg_wmi(wil, "recv %s (0x%04x) MID %d @%d msec\n", 14715fad7241SDedy Lansky eventid2name(id), id, wmi->mid, tstamp); 1472f988b23fSVladimir Kondratiev trace_wil6210_wmi_event(wmi, &wmi[1], 1473f988b23fSVladimir Kondratiev len - sizeof(*wmi)); 14742be7d22fSVladimir Kondratiev } 14757743882dSVladimir Kondratiev wil_hex_dump_wmi("evt ", DUMP_PREFIX_OFFSET, 16, 1, 14762be7d22fSVladimir Kondratiev &evt->event.hdr, sizeof(hdr) + len, true); 14772be7d22fSVladimir Kondratiev 14782be7d22fSVladimir Kondratiev /* advance tail */ 14792be7d22fSVladimir Kondratiev r->tail = r->base + ((r->tail - r->base + 14802be7d22fSVladimir Kondratiev sizeof(struct wil6210_mbox_ring_desc)) % r->size); 1481b9eeb512SVladimir Kondratiev wil_w(wil, RGF_MBOX + 1482b9eeb512SVladimir Kondratiev offsetof(struct wil6210_mbox_ctl, rx.tail), r->tail); 14832be7d22fSVladimir Kondratiev 14840916d9f2SMaya Erez if (immed_reply) { 1485af3db60aSLazar Alexei wil_dbg_wmi(wil, "recv_cmd: Complete WMI 0x%04x\n", 1486af3db60aSLazar Alexei wil->reply_id); 14870916d9f2SMaya Erez kfree(evt); 14880916d9f2SMaya Erez num_immed_reply++; 14890916d9f2SMaya Erez complete(&wil->wmi_call); 14900916d9f2SMaya Erez } else { 14912be7d22fSVladimir Kondratiev /* add to the pending list */ 14922be7d22fSVladimir Kondratiev spin_lock_irqsave(&wil->wmi_ev_lock, flags); 14932be7d22fSVladimir Kondratiev list_add_tail(&evt->list, &wil->pending_wmi_ev); 14942be7d22fSVladimir Kondratiev spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); 149595266dc0SVladimir Kondratiev q = queue_work(wil->wmi_wq, &wil->wmi_event_worker); 14967743882dSVladimir Kondratiev wil_dbg_wmi(wil, "queue_work -> %d\n", q); 14972be7d22fSVladimir Kondratiev } 14980916d9f2SMaya Erez } 149995266dc0SVladimir Kondratiev /* normally, 1 event per IRQ should be processed */ 1500af3db60aSLazar Alexei wil_dbg_wmi(wil, "recv_cmd: -> %d events queued, %d completed\n", 15010916d9f2SMaya Erez n - num_immed_reply, num_immed_reply); 15022be7d22fSVladimir Kondratiev } 15032be7d22fSVladimir Kondratiev 1504e00243faSLior David int wmi_call(struct wil6210_priv *wil, u16 cmdid, u8 mid, void *buf, u16 len, 15055f85c7e7SLior David u16 reply_id, void *reply, u16 reply_size, int to_msec) 15062be7d22fSVladimir Kondratiev { 15072be7d22fSVladimir Kondratiev int rc; 1508f4bbb829SNicholas Mc Guire unsigned long remain; 15092be7d22fSVladimir Kondratiev 15102be7d22fSVladimir Kondratiev mutex_lock(&wil->wmi_mutex); 15112be7d22fSVladimir Kondratiev 1512fe5c271eSMaya Erez spin_lock(&wil->wmi_ev_lock); 1513fe5c271eSMaya Erez wil->reply_id = reply_id; 1514e00243faSLior David wil->reply_mid = mid; 1515fe5c271eSMaya Erez wil->reply_buf = reply; 1516fe5c271eSMaya Erez wil->reply_size = reply_size; 15174d4c4dc3SLior David reinit_completion(&wil->wmi_call); 1518fe5c271eSMaya Erez spin_unlock(&wil->wmi_ev_lock); 1519fe5c271eSMaya Erez 1520e00243faSLior David rc = __wmi_send(wil, cmdid, mid, buf, len); 15212be7d22fSVladimir Kondratiev if (rc) 15222be7d22fSVladimir Kondratiev goto out; 15232be7d22fSVladimir Kondratiev 152459502647SDedy Lansky remain = wait_for_completion_timeout(&wil->wmi_call, 15252be7d22fSVladimir Kondratiev msecs_to_jiffies(to_msec)); 15262be7d22fSVladimir Kondratiev if (0 == remain) { 15272be7d22fSVladimir Kondratiev wil_err(wil, "wmi_call(0x%04x->0x%04x) timeout %d msec\n", 15282be7d22fSVladimir Kondratiev cmdid, reply_id, to_msec); 15292be7d22fSVladimir Kondratiev rc = -ETIME; 15302be7d22fSVladimir Kondratiev } else { 15317743882dSVladimir Kondratiev wil_dbg_wmi(wil, 15322be7d22fSVladimir Kondratiev "wmi_call(0x%04x->0x%04x) completed in %d msec\n", 15332be7d22fSVladimir Kondratiev cmdid, reply_id, 15342be7d22fSVladimir Kondratiev to_msec - jiffies_to_msecs(remain)); 15352be7d22fSVladimir Kondratiev } 1536fe5c271eSMaya Erez 1537fe5c271eSMaya Erez out: 1538fe5c271eSMaya Erez spin_lock(&wil->wmi_ev_lock); 15392be7d22fSVladimir Kondratiev wil->reply_id = 0; 1540e00243faSLior David wil->reply_mid = U8_MAX; 15412be7d22fSVladimir Kondratiev wil->reply_buf = NULL; 15422be7d22fSVladimir Kondratiev wil->reply_size = 0; 1543fe5c271eSMaya Erez spin_unlock(&wil->wmi_ev_lock); 1544fe5c271eSMaya Erez 15452be7d22fSVladimir Kondratiev mutex_unlock(&wil->wmi_mutex); 15462be7d22fSVladimir Kondratiev 15472be7d22fSVladimir Kondratiev return rc; 15482be7d22fSVladimir Kondratiev } 15492be7d22fSVladimir Kondratiev 15502be7d22fSVladimir Kondratiev int wmi_echo(struct wil6210_priv *wil) 15512be7d22fSVladimir Kondratiev { 1552e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 15532be7d22fSVladimir Kondratiev struct wmi_echo_cmd cmd = { 15542be7d22fSVladimir Kondratiev .value = cpu_to_le32(0x12345678), 15552be7d22fSVladimir Kondratiev }; 15562be7d22fSVladimir Kondratiev 1557e00243faSLior David return wmi_call(wil, WMI_ECHO_CMDID, vif->mid, &cmd, sizeof(cmd), 1558a54a40daSVladimir Kondratiev WMI_ECHO_RSP_EVENTID, NULL, 0, 50); 15592be7d22fSVladimir Kondratiev } 15602be7d22fSVladimir Kondratiev 15612be7d22fSVladimir Kondratiev int wmi_set_mac_address(struct wil6210_priv *wil, void *addr) 15622be7d22fSVladimir Kondratiev { 1563e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 15642be7d22fSVladimir Kondratiev struct wmi_set_mac_address_cmd cmd; 15652be7d22fSVladimir Kondratiev 1566a82553bbSVladimir Kondratiev ether_addr_copy(cmd.mac, addr); 15672be7d22fSVladimir Kondratiev 15687743882dSVladimir Kondratiev wil_dbg_wmi(wil, "Set MAC %pM\n", addr); 15692be7d22fSVladimir Kondratiev 1570e00243faSLior David return wmi_send(wil, WMI_SET_MAC_ADDRESS_CMDID, vif->mid, 1571e00243faSLior David &cmd, sizeof(cmd)); 15722be7d22fSVladimir Kondratiev } 15732be7d22fSVladimir Kondratiev 157410d599adSMaya Erez int wmi_led_cfg(struct wil6210_priv *wil, bool enable) 157510d599adSMaya Erez { 1576e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 157710d599adSMaya Erez int rc = 0; 157810d599adSMaya Erez struct wmi_led_cfg_cmd cmd = { 157910d599adSMaya Erez .led_mode = enable, 158010d599adSMaya Erez .id = led_id, 158110d599adSMaya Erez .slow_blink_cfg.blink_on = 158210d599adSMaya Erez cpu_to_le32(led_blink_time[WIL_LED_TIME_SLOW].on_ms), 158310d599adSMaya Erez .slow_blink_cfg.blink_off = 158410d599adSMaya Erez cpu_to_le32(led_blink_time[WIL_LED_TIME_SLOW].off_ms), 158510d599adSMaya Erez .medium_blink_cfg.blink_on = 158610d599adSMaya Erez cpu_to_le32(led_blink_time[WIL_LED_TIME_MED].on_ms), 158710d599adSMaya Erez .medium_blink_cfg.blink_off = 158810d599adSMaya Erez cpu_to_le32(led_blink_time[WIL_LED_TIME_MED].off_ms), 158910d599adSMaya Erez .fast_blink_cfg.blink_on = 159010d599adSMaya Erez cpu_to_le32(led_blink_time[WIL_LED_TIME_FAST].on_ms), 159110d599adSMaya Erez .fast_blink_cfg.blink_off = 159210d599adSMaya Erez cpu_to_le32(led_blink_time[WIL_LED_TIME_FAST].off_ms), 159310d599adSMaya Erez .led_polarity = led_polarity, 159410d599adSMaya Erez }; 159510d599adSMaya Erez struct { 159610d599adSMaya Erez struct wmi_cmd_hdr wmi; 159710d599adSMaya Erez struct wmi_led_cfg_done_event evt; 1598807b0860SAlexei Avshalom Lazar } __packed reply = { 1599807b0860SAlexei Avshalom Lazar .evt = {.status = cpu_to_le32(WMI_FW_STATUS_FAILURE)}, 1600807b0860SAlexei Avshalom Lazar }; 160110d599adSMaya Erez 160210d599adSMaya Erez if (led_id == WIL_LED_INVALID_ID) 160310d599adSMaya Erez goto out; 160410d599adSMaya Erez 160510d599adSMaya Erez if (led_id > WIL_LED_MAX_ID) { 160610d599adSMaya Erez wil_err(wil, "Invalid led id %d\n", led_id); 160710d599adSMaya Erez rc = -EINVAL; 160810d599adSMaya Erez goto out; 160910d599adSMaya Erez } 161010d599adSMaya Erez 161110d599adSMaya Erez wil_dbg_wmi(wil, 161210d599adSMaya Erez "%s led %d\n", 161310d599adSMaya Erez enable ? "enabling" : "disabling", led_id); 161410d599adSMaya Erez 1615e00243faSLior David rc = wmi_call(wil, WMI_LED_CFG_CMDID, vif->mid, &cmd, sizeof(cmd), 161610d599adSMaya Erez WMI_LED_CFG_DONE_EVENTID, &reply, sizeof(reply), 161710d599adSMaya Erez 100); 161810d599adSMaya Erez if (rc) 161910d599adSMaya Erez goto out; 162010d599adSMaya Erez 162110d599adSMaya Erez if (reply.evt.status) { 162210d599adSMaya Erez wil_err(wil, "led %d cfg failed with status %d\n", 162310d599adSMaya Erez led_id, le32_to_cpu(reply.evt.status)); 162410d599adSMaya Erez rc = -EINVAL; 162510d599adSMaya Erez } 162610d599adSMaya Erez 162710d599adSMaya Erez out: 162810d599adSMaya Erez return rc; 162910d599adSMaya Erez } 163010d599adSMaya Erez 1631e00243faSLior David int wmi_pcp_start(struct wil6210_vif *vif, 1632e00243faSLior David int bi, u8 wmi_nettype, u8 chan, u8 hidden_ssid, u8 is_go) 16332be7d22fSVladimir Kondratiev { 1634e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 1635b8023177SVladimir Kondratiev int rc; 1636b8023177SVladimir Kondratiev 1637b8023177SVladimir Kondratiev struct wmi_pcp_start_cmd cmd = { 16382be7d22fSVladimir Kondratiev .bcon_interval = cpu_to_le16(bi), 16392be7d22fSVladimir Kondratiev .network_type = wmi_nettype, 16402be7d22fSVladimir Kondratiev .disable_sec_offload = 1, 1641adc2d122SVladimir Kondratiev .channel = chan - 1, 16421eb9d1e5SDedy Lansky .pcp_max_assoc_sta = max_assoc_sta, 16438e52fe30SHamad Kadmany .hidden_ssid = hidden_ssid, 1644b4944f2cSLior David .is_go = is_go, 16458a4fa214SAhmad Masri .ap_sme_offload_mode = disable_ap_sme ? 16468a4fa214SAhmad Masri WMI_AP_SME_OFFLOAD_PARTIAL : 16478a4fa214SAhmad Masri WMI_AP_SME_OFFLOAD_FULL, 1648c3bfea05SLior David .abft_len = wil->abft_len, 16492be7d22fSVladimir Kondratiev }; 1650b8023177SVladimir Kondratiev struct { 1651b874ddecSLior David struct wmi_cmd_hdr wmi; 1652b8023177SVladimir Kondratiev struct wmi_pcp_started_event evt; 1653807b0860SAlexei Avshalom Lazar } __packed reply = { 1654807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 1655807b0860SAlexei Avshalom Lazar }; 16562be7d22fSVladimir Kondratiev 1657e00243faSLior David if (!vif->privacy) 16582be7d22fSVladimir Kondratiev cmd.disable_sec = 1; 16592be7d22fSVladimir Kondratiev 16601eb9d1e5SDedy Lansky if ((cmd.pcp_max_assoc_sta > WIL6210_MAX_CID) || 16611eb9d1e5SDedy Lansky (cmd.pcp_max_assoc_sta <= 0)) { 16621eb9d1e5SDedy Lansky wil_info(wil, 16631eb9d1e5SDedy Lansky "Requested connection limit %u, valid values are 1 - %d. Setting to %d\n", 16641eb9d1e5SDedy Lansky max_assoc_sta, WIL6210_MAX_CID, WIL6210_MAX_CID); 16651eb9d1e5SDedy Lansky cmd.pcp_max_assoc_sta = WIL6210_MAX_CID; 16661eb9d1e5SDedy Lansky } 16671eb9d1e5SDedy Lansky 1668849a564bSDedy Lansky if (disable_ap_sme && 16698a4fa214SAhmad Masri !test_bit(WMI_FW_CAPABILITY_AP_SME_OFFLOAD_PARTIAL, 1670849a564bSDedy Lansky wil->fw_capabilities)) { 1671849a564bSDedy Lansky wil_err(wil, "disable_ap_sme not supported by FW\n"); 1672849a564bSDedy Lansky return -EOPNOTSUPP; 1673849a564bSDedy Lansky } 1674849a564bSDedy Lansky 16758b5c7f6cSVladimir Kondratiev /* 16768b5c7f6cSVladimir Kondratiev * Processing time may be huge, in case of secure AP it takes about 16778b5c7f6cSVladimir Kondratiev * 3500ms for FW to start AP 16788b5c7f6cSVladimir Kondratiev */ 1679e00243faSLior David rc = wmi_call(wil, WMI_PCP_START_CMDID, vif->mid, &cmd, sizeof(cmd), 16808b5c7f6cSVladimir Kondratiev WMI_PCP_STARTED_EVENTID, &reply, sizeof(reply), 5000); 1681b8023177SVladimir Kondratiev if (rc) 1682b8023177SVladimir Kondratiev return rc; 1683b8023177SVladimir Kondratiev 1684b8023177SVladimir Kondratiev if (reply.evt.status != WMI_FW_STATUS_SUCCESS) 1685b8023177SVladimir Kondratiev rc = -EINVAL; 1686b8023177SVladimir Kondratiev 168710d599adSMaya Erez if (wmi_nettype != WMI_NETTYPE_P2P) 168810d599adSMaya Erez /* Don't fail due to error in the led configuration */ 168910d599adSMaya Erez wmi_led_cfg(wil, true); 169010d599adSMaya Erez 1691b8023177SVladimir Kondratiev return rc; 1692b8023177SVladimir Kondratiev } 1693b8023177SVladimir Kondratiev 1694e00243faSLior David int wmi_pcp_stop(struct wil6210_vif *vif) 1695b8023177SVladimir Kondratiev { 1696e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 169710d599adSMaya Erez int rc; 169810d599adSMaya Erez 169910d599adSMaya Erez rc = wmi_led_cfg(wil, false); 170010d599adSMaya Erez if (rc) 170110d599adSMaya Erez return rc; 170210d599adSMaya Erez 1703e00243faSLior David return wmi_call(wil, WMI_PCP_STOP_CMDID, vif->mid, NULL, 0, 1704b8023177SVladimir Kondratiev WMI_PCP_STOPPED_EVENTID, NULL, 0, 20); 17052be7d22fSVladimir Kondratiev } 17062be7d22fSVladimir Kondratiev 1707e00243faSLior David int wmi_set_ssid(struct wil6210_vif *vif, u8 ssid_len, const void *ssid) 17082be7d22fSVladimir Kondratiev { 1709e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 17102be7d22fSVladimir Kondratiev struct wmi_set_ssid_cmd cmd = { 17112be7d22fSVladimir Kondratiev .ssid_len = cpu_to_le32(ssid_len), 17122be7d22fSVladimir Kondratiev }; 17132be7d22fSVladimir Kondratiev 17142be7d22fSVladimir Kondratiev if (ssid_len > sizeof(cmd.ssid)) 17152be7d22fSVladimir Kondratiev return -EINVAL; 17162be7d22fSVladimir Kondratiev 17172be7d22fSVladimir Kondratiev memcpy(cmd.ssid, ssid, ssid_len); 17182be7d22fSVladimir Kondratiev 1719e00243faSLior David return wmi_send(wil, WMI_SET_SSID_CMDID, vif->mid, &cmd, sizeof(cmd)); 17202be7d22fSVladimir Kondratiev } 17212be7d22fSVladimir Kondratiev 1722e00243faSLior David int wmi_get_ssid(struct wil6210_vif *vif, u8 *ssid_len, void *ssid) 17232be7d22fSVladimir Kondratiev { 1724e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 17252be7d22fSVladimir Kondratiev int rc; 17262be7d22fSVladimir Kondratiev struct { 1727b874ddecSLior David struct wmi_cmd_hdr wmi; 17282be7d22fSVladimir Kondratiev struct wmi_set_ssid_cmd cmd; 17292be7d22fSVladimir Kondratiev } __packed reply; 17302be7d22fSVladimir Kondratiev int len; /* reply.cmd.ssid_len in CPU order */ 17312be7d22fSVladimir Kondratiev 1732807b0860SAlexei Avshalom Lazar memset(&reply, 0, sizeof(reply)); 1733807b0860SAlexei Avshalom Lazar 1734e00243faSLior David rc = wmi_call(wil, WMI_GET_SSID_CMDID, vif->mid, NULL, 0, 1735e00243faSLior David WMI_GET_SSID_EVENTID, &reply, sizeof(reply), 20); 17362be7d22fSVladimir Kondratiev if (rc) 17372be7d22fSVladimir Kondratiev return rc; 17382be7d22fSVladimir Kondratiev 17392be7d22fSVladimir Kondratiev len = le32_to_cpu(reply.cmd.ssid_len); 17402be7d22fSVladimir Kondratiev if (len > sizeof(reply.cmd.ssid)) 17412be7d22fSVladimir Kondratiev return -EINVAL; 17422be7d22fSVladimir Kondratiev 17432be7d22fSVladimir Kondratiev *ssid_len = len; 17442be7d22fSVladimir Kondratiev memcpy(ssid, reply.cmd.ssid, len); 17452be7d22fSVladimir Kondratiev 17462be7d22fSVladimir Kondratiev return 0; 17472be7d22fSVladimir Kondratiev } 17482be7d22fSVladimir Kondratiev 17492be7d22fSVladimir Kondratiev int wmi_set_channel(struct wil6210_priv *wil, int channel) 17502be7d22fSVladimir Kondratiev { 1751e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 17522be7d22fSVladimir Kondratiev struct wmi_set_pcp_channel_cmd cmd = { 17532be7d22fSVladimir Kondratiev .channel = channel - 1, 17542be7d22fSVladimir Kondratiev }; 17552be7d22fSVladimir Kondratiev 1756e00243faSLior David return wmi_send(wil, WMI_SET_PCP_CHANNEL_CMDID, vif->mid, 1757e00243faSLior David &cmd, sizeof(cmd)); 17582be7d22fSVladimir Kondratiev } 17592be7d22fSVladimir Kondratiev 17602be7d22fSVladimir Kondratiev int wmi_get_channel(struct wil6210_priv *wil, int *channel) 17612be7d22fSVladimir Kondratiev { 1762e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 17632be7d22fSVladimir Kondratiev int rc; 17642be7d22fSVladimir Kondratiev struct { 1765b874ddecSLior David struct wmi_cmd_hdr wmi; 17662be7d22fSVladimir Kondratiev struct wmi_set_pcp_channel_cmd cmd; 17672be7d22fSVladimir Kondratiev } __packed reply; 17682be7d22fSVladimir Kondratiev 1769807b0860SAlexei Avshalom Lazar memset(&reply, 0, sizeof(reply)); 1770807b0860SAlexei Avshalom Lazar 1771e00243faSLior David rc = wmi_call(wil, WMI_GET_PCP_CHANNEL_CMDID, vif->mid, NULL, 0, 17722be7d22fSVladimir Kondratiev WMI_GET_PCP_CHANNEL_EVENTID, &reply, sizeof(reply), 20); 17732be7d22fSVladimir Kondratiev if (rc) 17742be7d22fSVladimir Kondratiev return rc; 17752be7d22fSVladimir Kondratiev 17762be7d22fSVladimir Kondratiev if (reply.cmd.channel > 3) 17772be7d22fSVladimir Kondratiev return -EINVAL; 17782be7d22fSVladimir Kondratiev 17792be7d22fSVladimir Kondratiev *channel = reply.cmd.channel + 1; 17802be7d22fSVladimir Kondratiev 17812be7d22fSVladimir Kondratiev return 0; 17822be7d22fSVladimir Kondratiev } 17832be7d22fSVladimir Kondratiev 1784e00243faSLior David int wmi_p2p_cfg(struct wil6210_vif *vif, int channel, int bi) 1785b8023177SVladimir Kondratiev { 1786e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 1787e6d68341SDedy Lansky int rc; 1788b8023177SVladimir Kondratiev struct wmi_p2p_cfg_cmd cmd = { 1789e6d68341SDedy Lansky .discovery_mode = WMI_DISCOVERY_MODE_PEER2PEER, 1790e6d68341SDedy Lansky .bcon_interval = cpu_to_le16(bi), 1791b8023177SVladimir Kondratiev .channel = channel - 1, 1792b8023177SVladimir Kondratiev }; 1793e6d68341SDedy Lansky struct { 1794e6d68341SDedy Lansky struct wmi_cmd_hdr wmi; 1795e6d68341SDedy Lansky struct wmi_p2p_cfg_done_event evt; 1796807b0860SAlexei Avshalom Lazar } __packed reply = { 1797807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 1798807b0860SAlexei Avshalom Lazar }; 1799b8023177SVladimir Kondratiev 1800e6d68341SDedy Lansky wil_dbg_wmi(wil, "sending WMI_P2P_CFG_CMDID\n"); 1801e6d68341SDedy Lansky 1802e00243faSLior David rc = wmi_call(wil, WMI_P2P_CFG_CMDID, vif->mid, &cmd, sizeof(cmd), 1803e6d68341SDedy Lansky WMI_P2P_CFG_DONE_EVENTID, &reply, sizeof(reply), 300); 1804e6d68341SDedy Lansky if (!rc && reply.evt.status != WMI_FW_STATUS_SUCCESS) { 1805e6d68341SDedy Lansky wil_err(wil, "P2P_CFG failed. status %d\n", reply.evt.status); 1806e6d68341SDedy Lansky rc = -EINVAL; 1807e6d68341SDedy Lansky } 1808e6d68341SDedy Lansky 1809e6d68341SDedy Lansky return rc; 1810e6d68341SDedy Lansky } 1811e6d68341SDedy Lansky 1812e00243faSLior David int wmi_start_listen(struct wil6210_vif *vif) 1813e6d68341SDedy Lansky { 1814e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 1815e6d68341SDedy Lansky int rc; 1816e6d68341SDedy Lansky struct { 1817e6d68341SDedy Lansky struct wmi_cmd_hdr wmi; 1818e6d68341SDedy Lansky struct wmi_listen_started_event evt; 1819807b0860SAlexei Avshalom Lazar } __packed reply = { 1820807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 1821807b0860SAlexei Avshalom Lazar }; 1822e6d68341SDedy Lansky 1823e6d68341SDedy Lansky wil_dbg_wmi(wil, "sending WMI_START_LISTEN_CMDID\n"); 1824e6d68341SDedy Lansky 1825e00243faSLior David rc = wmi_call(wil, WMI_START_LISTEN_CMDID, vif->mid, NULL, 0, 1826e6d68341SDedy Lansky WMI_LISTEN_STARTED_EVENTID, &reply, sizeof(reply), 300); 1827e6d68341SDedy Lansky if (!rc && reply.evt.status != WMI_FW_STATUS_SUCCESS) { 1828e6d68341SDedy Lansky wil_err(wil, "device failed to start listen. status %d\n", 1829e6d68341SDedy Lansky reply.evt.status); 1830e6d68341SDedy Lansky rc = -EINVAL; 1831e6d68341SDedy Lansky } 1832e6d68341SDedy Lansky 1833e6d68341SDedy Lansky return rc; 1834e6d68341SDedy Lansky } 1835e6d68341SDedy Lansky 1836e00243faSLior David int wmi_start_search(struct wil6210_vif *vif) 1837e6d68341SDedy Lansky { 1838e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 1839e6d68341SDedy Lansky int rc; 1840e6d68341SDedy Lansky struct { 1841e6d68341SDedy Lansky struct wmi_cmd_hdr wmi; 1842e6d68341SDedy Lansky struct wmi_search_started_event evt; 1843807b0860SAlexei Avshalom Lazar } __packed reply = { 1844807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 1845807b0860SAlexei Avshalom Lazar }; 1846e6d68341SDedy Lansky 1847e6d68341SDedy Lansky wil_dbg_wmi(wil, "sending WMI_START_SEARCH_CMDID\n"); 1848e6d68341SDedy Lansky 1849e00243faSLior David rc = wmi_call(wil, WMI_START_SEARCH_CMDID, vif->mid, NULL, 0, 1850e6d68341SDedy Lansky WMI_SEARCH_STARTED_EVENTID, &reply, sizeof(reply), 300); 1851e6d68341SDedy Lansky if (!rc && reply.evt.status != WMI_FW_STATUS_SUCCESS) { 1852e6d68341SDedy Lansky wil_err(wil, "device failed to start search. status %d\n", 1853e6d68341SDedy Lansky reply.evt.status); 1854e6d68341SDedy Lansky rc = -EINVAL; 1855e6d68341SDedy Lansky } 1856e6d68341SDedy Lansky 1857e6d68341SDedy Lansky return rc; 1858e6d68341SDedy Lansky } 1859e6d68341SDedy Lansky 1860e00243faSLior David int wmi_stop_discovery(struct wil6210_vif *vif) 1861e6d68341SDedy Lansky { 1862e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 1863e6d68341SDedy Lansky int rc; 1864e6d68341SDedy Lansky 1865e6d68341SDedy Lansky wil_dbg_wmi(wil, "sending WMI_DISCOVERY_STOP_CMDID\n"); 1866e6d68341SDedy Lansky 1867e00243faSLior David rc = wmi_call(wil, WMI_DISCOVERY_STOP_CMDID, vif->mid, NULL, 0, 1868e6d68341SDedy Lansky WMI_DISCOVERY_STOPPED_EVENTID, NULL, 0, 100); 1869e6d68341SDedy Lansky 1870e6d68341SDedy Lansky if (rc) 1871e6d68341SDedy Lansky wil_err(wil, "Failed to stop discovery\n"); 1872e6d68341SDedy Lansky 1873e6d68341SDedy Lansky return rc; 1874b8023177SVladimir Kondratiev } 1875b8023177SVladimir Kondratiev 1876e00243faSLior David int wmi_del_cipher_key(struct wil6210_vif *vif, u8 key_index, 1877230d8442SVladimir Kondratiev const void *mac_addr, int key_usage) 18782be7d22fSVladimir Kondratiev { 1879e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 18802be7d22fSVladimir Kondratiev struct wmi_delete_cipher_key_cmd cmd = { 18812be7d22fSVladimir Kondratiev .key_index = key_index, 18822be7d22fSVladimir Kondratiev }; 18832be7d22fSVladimir Kondratiev 18842be7d22fSVladimir Kondratiev if (mac_addr) 18852be7d22fSVladimir Kondratiev memcpy(cmd.mac, mac_addr, WMI_MAC_LEN); 18862be7d22fSVladimir Kondratiev 1887e00243faSLior David return wmi_send(wil, WMI_DELETE_CIPHER_KEY_CMDID, vif->mid, 1888e00243faSLior David &cmd, sizeof(cmd)); 18892be7d22fSVladimir Kondratiev } 18902be7d22fSVladimir Kondratiev 1891e00243faSLior David int wmi_add_cipher_key(struct wil6210_vif *vif, u8 key_index, 1892230d8442SVladimir Kondratiev const void *mac_addr, int key_len, const void *key, 1893230d8442SVladimir Kondratiev int key_usage) 18942be7d22fSVladimir Kondratiev { 1895e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 18962be7d22fSVladimir Kondratiev struct wmi_add_cipher_key_cmd cmd = { 18972be7d22fSVladimir Kondratiev .key_index = key_index, 1898230d8442SVladimir Kondratiev .key_usage = key_usage, 18992be7d22fSVladimir Kondratiev .key_len = key_len, 19002be7d22fSVladimir Kondratiev }; 19012be7d22fSVladimir Kondratiev 19022be7d22fSVladimir Kondratiev if (!key || (key_len > sizeof(cmd.key))) 19032be7d22fSVladimir Kondratiev return -EINVAL; 19042be7d22fSVladimir Kondratiev 19052be7d22fSVladimir Kondratiev memcpy(cmd.key, key, key_len); 19062be7d22fSVladimir Kondratiev if (mac_addr) 19072be7d22fSVladimir Kondratiev memcpy(cmd.mac, mac_addr, WMI_MAC_LEN); 19082be7d22fSVladimir Kondratiev 1909e00243faSLior David return wmi_send(wil, WMI_ADD_CIPHER_KEY_CMDID, vif->mid, 1910e00243faSLior David &cmd, sizeof(cmd)); 19112be7d22fSVladimir Kondratiev } 19122be7d22fSVladimir Kondratiev 1913e00243faSLior David int wmi_set_ie(struct wil6210_vif *vif, u8 type, u16 ie_len, const void *ie) 19142be7d22fSVladimir Kondratiev { 1915e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 19165421bf0cSVladimir Kondratiev static const char *const names[] = { 19175421bf0cSVladimir Kondratiev [WMI_FRAME_BEACON] = "BEACON", 19185421bf0cSVladimir Kondratiev [WMI_FRAME_PROBE_REQ] = "PROBE_REQ", 19195421bf0cSVladimir Kondratiev [WMI_FRAME_PROBE_RESP] = "WMI_FRAME_PROBE_RESP", 19205421bf0cSVladimir Kondratiev [WMI_FRAME_ASSOC_REQ] = "WMI_FRAME_ASSOC_REQ", 19215421bf0cSVladimir Kondratiev [WMI_FRAME_ASSOC_RESP] = "WMI_FRAME_ASSOC_RESP", 19225421bf0cSVladimir Kondratiev }; 19232be7d22fSVladimir Kondratiev int rc; 19242be7d22fSVladimir Kondratiev u16 len = sizeof(struct wmi_set_appie_cmd) + ie_len; 1925b5a8ffcaSLior David struct wmi_set_appie_cmd *cmd; 19268fe59627SVladimir Kondratiev 1927b5a8ffcaSLior David if (len < ie_len) { 1928b5a8ffcaSLior David rc = -EINVAL; 1929b5a8ffcaSLior David goto out; 1930b5a8ffcaSLior David } 1931b5a8ffcaSLior David 1932b5a8ffcaSLior David cmd = kzalloc(len, GFP_KERNEL); 19335421bf0cSVladimir Kondratiev if (!cmd) { 19345421bf0cSVladimir Kondratiev rc = -ENOMEM; 19355421bf0cSVladimir Kondratiev goto out; 19365421bf0cSVladimir Kondratiev } 1937ac4acdb7SVladimir Kondratiev if (!ie) 1938ac4acdb7SVladimir Kondratiev ie_len = 0; 19392be7d22fSVladimir Kondratiev 19402be7d22fSVladimir Kondratiev cmd->mgmt_frm_type = type; 19412be7d22fSVladimir Kondratiev /* BUG: FW API define ieLen as u8. Will fix FW */ 19422be7d22fSVladimir Kondratiev cmd->ie_len = cpu_to_le16(ie_len); 19432be7d22fSVladimir Kondratiev memcpy(cmd->ie_info, ie, ie_len); 1944e00243faSLior David rc = wmi_send(wil, WMI_SET_APPIE_CMDID, vif->mid, cmd, len); 19452be7d22fSVladimir Kondratiev kfree(cmd); 19465421bf0cSVladimir Kondratiev out: 19475421bf0cSVladimir Kondratiev if (rc) { 19485421bf0cSVladimir Kondratiev const char *name = type < ARRAY_SIZE(names) ? 19495421bf0cSVladimir Kondratiev names[type] : "??"; 19505421bf0cSVladimir Kondratiev wil_err(wil, "set_ie(%d %s) failed : %d\n", type, name, rc); 19515421bf0cSVladimir Kondratiev } 19522be7d22fSVladimir Kondratiev 19532be7d22fSVladimir Kondratiev return rc; 19542be7d22fSVladimir Kondratiev } 19552be7d22fSVladimir Kondratiev 19561647f12fSVladimir Kondratiev /** 19571647f12fSVladimir Kondratiev * wmi_rxon - turn radio on/off 19581647f12fSVladimir Kondratiev * @on: turn on if true, off otherwise 19591647f12fSVladimir Kondratiev * 19601647f12fSVladimir Kondratiev * Only switch radio. Channel should be set separately. 19611647f12fSVladimir Kondratiev * No timeout for rxon - radio turned on forever unless some other call 19621647f12fSVladimir Kondratiev * turns it off 19631647f12fSVladimir Kondratiev */ 19641647f12fSVladimir Kondratiev int wmi_rxon(struct wil6210_priv *wil, bool on) 19651647f12fSVladimir Kondratiev { 1966e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 19671647f12fSVladimir Kondratiev int rc; 19681647f12fSVladimir Kondratiev struct { 1969b874ddecSLior David struct wmi_cmd_hdr wmi; 19701647f12fSVladimir Kondratiev struct wmi_listen_started_event evt; 1971807b0860SAlexei Avshalom Lazar } __packed reply = { 1972807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 1973807b0860SAlexei Avshalom Lazar }; 19741647f12fSVladimir Kondratiev 1975af3db60aSLazar Alexei wil_info(wil, "(%s)\n", on ? "on" : "off"); 19761647f12fSVladimir Kondratiev 19771647f12fSVladimir Kondratiev if (on) { 1978e00243faSLior David rc = wmi_call(wil, WMI_START_LISTEN_CMDID, vif->mid, NULL, 0, 19791647f12fSVladimir Kondratiev WMI_LISTEN_STARTED_EVENTID, 19801647f12fSVladimir Kondratiev &reply, sizeof(reply), 100); 19811647f12fSVladimir Kondratiev if ((rc == 0) && (reply.evt.status != WMI_FW_STATUS_SUCCESS)) 19821647f12fSVladimir Kondratiev rc = -EINVAL; 19831647f12fSVladimir Kondratiev } else { 1984e00243faSLior David rc = wmi_call(wil, WMI_DISCOVERY_STOP_CMDID, vif->mid, NULL, 0, 19851647f12fSVladimir Kondratiev WMI_DISCOVERY_STOPPED_EVENTID, NULL, 0, 20); 19861647f12fSVladimir Kondratiev } 19871647f12fSVladimir Kondratiev 19881647f12fSVladimir Kondratiev return rc; 19891647f12fSVladimir Kondratiev } 19901647f12fSVladimir Kondratiev 199110590c6aSGidon Studinski int wmi_rx_chain_add(struct wil6210_priv *wil, struct wil_ring *vring) 199247e19af9SVladimir Kondratiev { 1993e00243faSLior David struct net_device *ndev = wil->main_ndev; 1994e00243faSLior David struct wireless_dev *wdev = ndev->ieee80211_ptr; 1995e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(ndev); 199647e19af9SVladimir Kondratiev struct wmi_cfg_rx_chain_cmd cmd = { 199747e19af9SVladimir Kondratiev .action = WMI_RX_CHAIN_ADD, 199847e19af9SVladimir Kondratiev .rx_sw_ring = { 199952a45702SLior David .max_mpdu_size = cpu_to_le16( 200052a45702SLior David wil_mtu2macbuf(wil->rx_buf_len)), 200147e19af9SVladimir Kondratiev .ring_mem_base = cpu_to_le64(vring->pa), 200247e19af9SVladimir Kondratiev .ring_size = cpu_to_le16(vring->size), 200347e19af9SVladimir Kondratiev }, 200447e19af9SVladimir Kondratiev .mid = 0, /* TODO - what is it? */ 200547e19af9SVladimir Kondratiev .decap_trans_type = WMI_DECAP_TYPE_802_3, 2006b4490f42SVladimir Kondratiev .reorder_type = WMI_RX_SW_REORDER, 2007ab954628SVladimir Kondratiev .host_thrsh = cpu_to_le16(rx_ring_overflow_thrsh), 200847e19af9SVladimir Kondratiev }; 200947e19af9SVladimir Kondratiev struct { 2010b874ddecSLior David struct wmi_cmd_hdr wmi; 201147e19af9SVladimir Kondratiev struct wmi_cfg_rx_chain_done_event evt; 201247e19af9SVladimir Kondratiev } __packed evt; 201347e19af9SVladimir Kondratiev int rc; 201447e19af9SVladimir Kondratiev 2015807b0860SAlexei Avshalom Lazar memset(&evt, 0, sizeof(evt)); 2016807b0860SAlexei Avshalom Lazar 201747e19af9SVladimir Kondratiev if (wdev->iftype == NL80211_IFTYPE_MONITOR) { 20187d3e4dbeSLior David struct ieee80211_channel *ch = wil->monitor_chandef.chan; 201947e19af9SVladimir Kondratiev 202047e19af9SVladimir Kondratiev cmd.sniffer_cfg.mode = cpu_to_le32(WMI_SNIFFER_ON); 202147e19af9SVladimir Kondratiev if (ch) 202247e19af9SVladimir Kondratiev cmd.sniffer_cfg.channel = ch->hw_value - 1; 202347e19af9SVladimir Kondratiev cmd.sniffer_cfg.phy_info_mode = 202447e19af9SVladimir Kondratiev cpu_to_le32(ndev->type == ARPHRD_IEEE80211_RADIOTAP); 202547e19af9SVladimir Kondratiev cmd.sniffer_cfg.phy_support = 202647e19af9SVladimir Kondratiev cpu_to_le32((wil->monitor_flags & MONITOR_FLAG_CONTROL) 20274765332dSVladimir Kondratiev ? WMI_SNIFFER_CP : WMI_SNIFFER_BOTH_PHYS); 2028504937d4SKirshenbaum Erez } else { 2029504937d4SKirshenbaum Erez /* Initialize offload (in non-sniffer mode). 2030504937d4SKirshenbaum Erez * Linux IP stack always calculates IP checksum 2031504937d4SKirshenbaum Erez * HW always calculate TCP/UDP checksum 2032504937d4SKirshenbaum Erez */ 2033504937d4SKirshenbaum Erez cmd.l3_l4_ctrl |= (1 << L3_L4_CTRL_TCPIP_CHECKSUM_EN_POS); 203447e19af9SVladimir Kondratiev } 2035c406ea7cSVladimir Kondratiev 2036c406ea7cSVladimir Kondratiev if (rx_align_2) 2037c406ea7cSVladimir Kondratiev cmd.l2_802_3_offload_ctrl |= 2038c406ea7cSVladimir Kondratiev L2_802_3_OFFLOAD_CTRL_SNAP_KEEP_MSK; 2039c406ea7cSVladimir Kondratiev 204047e19af9SVladimir Kondratiev /* typical time for secure PCP is 840ms */ 2041e00243faSLior David rc = wmi_call(wil, WMI_CFG_RX_CHAIN_CMDID, vif->mid, &cmd, sizeof(cmd), 204247e19af9SVladimir Kondratiev WMI_CFG_RX_CHAIN_DONE_EVENTID, &evt, sizeof(evt), 2000); 204347e19af9SVladimir Kondratiev if (rc) 204447e19af9SVladimir Kondratiev return rc; 204547e19af9SVladimir Kondratiev 2046807b0860SAlexei Avshalom Lazar if (le32_to_cpu(evt.evt.status) != WMI_CFG_RX_CHAIN_SUCCESS) 2047807b0860SAlexei Avshalom Lazar rc = -EINVAL; 2048807b0860SAlexei Avshalom Lazar 204947e19af9SVladimir Kondratiev vring->hwtail = le32_to_cpu(evt.evt.rx_ring_tail_ptr); 205047e19af9SVladimir Kondratiev 20517743882dSVladimir Kondratiev wil_dbg_misc(wil, "Rx init: status %d tail 0x%08x\n", 205247e19af9SVladimir Kondratiev le32_to_cpu(evt.evt.status), vring->hwtail); 205347e19af9SVladimir Kondratiev 205447e19af9SVladimir Kondratiev return rc; 205547e19af9SVladimir Kondratiev } 205647e19af9SVladimir Kondratiev 20578c679675SVladimir Kondratiev int wmi_get_temperature(struct wil6210_priv *wil, u32 *t_bb, u32 *t_rf) 20581a2780e0SVladimir Kondratiev { 2059e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 20601a2780e0SVladimir Kondratiev int rc; 20611a2780e0SVladimir Kondratiev struct wmi_temp_sense_cmd cmd = { 20628c679675SVladimir Kondratiev .measure_baseband_en = cpu_to_le32(!!t_bb), 20638c679675SVladimir Kondratiev .measure_rf_en = cpu_to_le32(!!t_rf), 20648c679675SVladimir Kondratiev .measure_mode = cpu_to_le32(TEMPERATURE_MEASURE_NOW), 20651a2780e0SVladimir Kondratiev }; 20661a2780e0SVladimir Kondratiev struct { 2067b874ddecSLior David struct wmi_cmd_hdr wmi; 20681a2780e0SVladimir Kondratiev struct wmi_temp_sense_done_event evt; 20691a2780e0SVladimir Kondratiev } __packed reply; 20701a2780e0SVladimir Kondratiev 2071807b0860SAlexei Avshalom Lazar memset(&reply, 0, sizeof(reply)); 2072807b0860SAlexei Avshalom Lazar 2073e00243faSLior David rc = wmi_call(wil, WMI_TEMP_SENSE_CMDID, vif->mid, &cmd, sizeof(cmd), 20741a2780e0SVladimir Kondratiev WMI_TEMP_SENSE_DONE_EVENTID, &reply, sizeof(reply), 100); 20751a2780e0SVladimir Kondratiev if (rc) 20761a2780e0SVladimir Kondratiev return rc; 20771a2780e0SVladimir Kondratiev 20788c679675SVladimir Kondratiev if (t_bb) 20798c679675SVladimir Kondratiev *t_bb = le32_to_cpu(reply.evt.baseband_t1000); 20808c679675SVladimir Kondratiev if (t_rf) 20818c679675SVladimir Kondratiev *t_rf = le32_to_cpu(reply.evt.rf_t1000); 20821a2780e0SVladimir Kondratiev 20831a2780e0SVladimir Kondratiev return 0; 20841a2780e0SVladimir Kondratiev } 20851a2780e0SVladimir Kondratiev 2086e00243faSLior David int wmi_disconnect_sta(struct wil6210_vif *vif, const u8 *mac, 2087849a564bSDedy Lansky u16 reason, bool full_disconnect, bool del_sta) 20884d55a0a1SVladimir Kondratiev { 2089e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 20903e9191fcSVladimir Kondratiev int rc; 20913e9191fcSVladimir Kondratiev u16 reason_code; 2092849a564bSDedy Lansky struct wmi_disconnect_sta_cmd disc_sta_cmd = { 2093849a564bSDedy Lansky .disconnect_reason = cpu_to_le16(reason), 2094849a564bSDedy Lansky }; 2095849a564bSDedy Lansky struct wmi_del_sta_cmd del_sta_cmd = { 20964d55a0a1SVladimir Kondratiev .disconnect_reason = cpu_to_le16(reason), 20974d55a0a1SVladimir Kondratiev }; 20983e9191fcSVladimir Kondratiev struct { 2099b874ddecSLior David struct wmi_cmd_hdr wmi; 21003e9191fcSVladimir Kondratiev struct wmi_disconnect_event evt; 21013e9191fcSVladimir Kondratiev } __packed reply; 2102a82553bbSVladimir Kondratiev 2103af3db60aSLazar Alexei wil_dbg_wmi(wil, "disconnect_sta: (%pM, reason %d)\n", mac, reason); 21044d55a0a1SVladimir Kondratiev 2105807b0860SAlexei Avshalom Lazar memset(&reply, 0, sizeof(reply)); 2106e00243faSLior David vif->locally_generated_disc = true; 2107849a564bSDedy Lansky if (del_sta) { 2108849a564bSDedy Lansky ether_addr_copy(del_sta_cmd.dst_mac, mac); 2109e00243faSLior David rc = wmi_call(wil, WMI_DEL_STA_CMDID, vif->mid, &del_sta_cmd, 2110849a564bSDedy Lansky sizeof(del_sta_cmd), WMI_DISCONNECT_EVENTID, 2111849a564bSDedy Lansky &reply, sizeof(reply), 1000); 2112849a564bSDedy Lansky } else { 2113849a564bSDedy Lansky ether_addr_copy(disc_sta_cmd.dst_mac, mac); 2114e00243faSLior David rc = wmi_call(wil, WMI_DISCONNECT_STA_CMDID, vif->mid, 2115e00243faSLior David &disc_sta_cmd, sizeof(disc_sta_cmd), 2116e00243faSLior David WMI_DISCONNECT_EVENTID, 2117849a564bSDedy Lansky &reply, sizeof(reply), 1000); 2118849a564bSDedy Lansky } 21193e9191fcSVladimir Kondratiev /* failure to disconnect in reasonable time treated as FW error */ 21203e9191fcSVladimir Kondratiev if (rc) { 21213e9191fcSVladimir Kondratiev wil_fw_error_recovery(wil); 21223e9191fcSVladimir Kondratiev return rc; 21233e9191fcSVladimir Kondratiev } 21243e9191fcSVladimir Kondratiev 21250916d9f2SMaya Erez if (full_disconnect) { 21263e9191fcSVladimir Kondratiev /* call event handler manually after processing wmi_call, 21270916d9f2SMaya Erez * to avoid deadlock - disconnect event handler acquires 21280916d9f2SMaya Erez * wil->mutex while it is already held here 21293e9191fcSVladimir Kondratiev */ 21303e9191fcSVladimir Kondratiev reason_code = le16_to_cpu(reply.evt.protocol_reason_status); 21313e9191fcSVladimir Kondratiev 21323e9191fcSVladimir Kondratiev wil_dbg_wmi(wil, "Disconnect %pM reason [proto %d wmi %d]\n", 21333e9191fcSVladimir Kondratiev reply.evt.bssid, reason_code, 21343e9191fcSVladimir Kondratiev reply.evt.disconnect_reason); 21353e9191fcSVladimir Kondratiev 21363e9191fcSVladimir Kondratiev wil->sinfo_gen++; 2137e00243faSLior David wil6210_disconnect(vif, reply.evt.bssid, reason_code, true); 21380916d9f2SMaya Erez } 21393e9191fcSVladimir Kondratiev return 0; 21404d55a0a1SVladimir Kondratiev } 21414d55a0a1SVladimir Kondratiev 2142e00243faSLior David int wmi_addba(struct wil6210_priv *wil, u8 mid, 2143e00243faSLior David u8 ringid, u8 size, u16 timeout) 21443277213fSVladimir Kondratiev { 21457be13fc3SGidon Studinski u8 amsdu = wil->use_enhanced_dma_hw && wil->use_rx_hw_reordering && 21467be13fc3SGidon Studinski test_bit(WMI_FW_CAPABILITY_AMSDU, wil->fw_capabilities) && 21477be13fc3SGidon Studinski wil->amsdu_en; 214896c93589SGidon Studinski struct wmi_ring_ba_en_cmd cmd = { 214996c93589SGidon Studinski .ring_id = ringid, 21503277213fSVladimir Kondratiev .agg_max_wsize = size, 21513277213fSVladimir Kondratiev .ba_timeout = cpu_to_le16(timeout), 21527be13fc3SGidon Studinski .amsdu = amsdu, 21533277213fSVladimir Kondratiev }; 21543277213fSVladimir Kondratiev 21557be13fc3SGidon Studinski wil_dbg_wmi(wil, "addba: (ring %d size %d timeout %d amsdu %d)\n", 21567be13fc3SGidon Studinski ringid, size, timeout, amsdu); 21573277213fSVladimir Kondratiev 215896c93589SGidon Studinski return wmi_send(wil, WMI_RING_BA_EN_CMDID, mid, &cmd, sizeof(cmd)); 21593277213fSVladimir Kondratiev } 21603277213fSVladimir Kondratiev 2161e00243faSLior David int wmi_delba_tx(struct wil6210_priv *wil, u8 mid, u8 ringid, u16 reason) 21623277213fSVladimir Kondratiev { 216396c93589SGidon Studinski struct wmi_ring_ba_dis_cmd cmd = { 216496c93589SGidon Studinski .ring_id = ringid, 21653277213fSVladimir Kondratiev .reason = cpu_to_le16(reason), 21663277213fSVladimir Kondratiev }; 21673277213fSVladimir Kondratiev 2168af3db60aSLazar Alexei wil_dbg_wmi(wil, "delba_tx: (ring %d reason %d)\n", ringid, reason); 21693277213fSVladimir Kondratiev 217096c93589SGidon Studinski return wmi_send(wil, WMI_RING_BA_DIS_CMDID, mid, &cmd, sizeof(cmd)); 21713277213fSVladimir Kondratiev } 21723277213fSVladimir Kondratiev 2173e00243faSLior David int wmi_delba_rx(struct wil6210_priv *wil, u8 mid, u8 cidxtid, u16 reason) 217426a359d9SVladimir Kondratiev { 217526a359d9SVladimir Kondratiev struct wmi_rcp_delba_cmd cmd = { 217626a359d9SVladimir Kondratiev .cidxtid = cidxtid, 217726a359d9SVladimir Kondratiev .reason = cpu_to_le16(reason), 217826a359d9SVladimir Kondratiev }; 217926a359d9SVladimir Kondratiev 2180af3db60aSLazar Alexei wil_dbg_wmi(wil, "delba_rx: (CID %d TID %d reason %d)\n", cidxtid & 0xf, 2181af3db60aSLazar Alexei (cidxtid >> 4) & 0xf, reason); 218226a359d9SVladimir Kondratiev 2183e00243faSLior David return wmi_send(wil, WMI_RCP_DELBA_CMDID, mid, &cmd, sizeof(cmd)); 218426a359d9SVladimir Kondratiev } 218526a359d9SVladimir Kondratiev 2186e00243faSLior David int wmi_addba_rx_resp(struct wil6210_priv *wil, 2187e00243faSLior David u8 mid, u8 cid, u8 tid, u8 token, 21883277213fSVladimir Kondratiev u16 status, bool amsdu, u16 agg_wsize, u16 timeout) 21893277213fSVladimir Kondratiev { 21903277213fSVladimir Kondratiev int rc; 21913277213fSVladimir Kondratiev struct wmi_rcp_addba_resp_cmd cmd = { 21923277213fSVladimir Kondratiev .cidxtid = mk_cidxtid(cid, tid), 21933277213fSVladimir Kondratiev .dialog_token = token, 21943277213fSVladimir Kondratiev .status_code = cpu_to_le16(status), 21953277213fSVladimir Kondratiev /* bit 0: A-MSDU supported 21963277213fSVladimir Kondratiev * bit 1: policy (should be 0 for us) 21973277213fSVladimir Kondratiev * bits 2..5: TID 21983277213fSVladimir Kondratiev * bits 6..15: buffer size 21993277213fSVladimir Kondratiev */ 22003277213fSVladimir Kondratiev .ba_param_set = cpu_to_le16((amsdu ? 1 : 0) | (tid << 2) | 22013277213fSVladimir Kondratiev (agg_wsize << 6)), 22023277213fSVladimir Kondratiev .ba_timeout = cpu_to_le16(timeout), 22033277213fSVladimir Kondratiev }; 22043277213fSVladimir Kondratiev struct { 2205b874ddecSLior David struct wmi_cmd_hdr wmi; 22063277213fSVladimir Kondratiev struct wmi_rcp_addba_resp_sent_event evt; 2207807b0860SAlexei Avshalom Lazar } __packed reply = { 2208807b0860SAlexei Avshalom Lazar .evt = {.status = cpu_to_le16(WMI_FW_STATUS_FAILURE)}, 2209807b0860SAlexei Avshalom Lazar }; 22103277213fSVladimir Kondratiev 22113277213fSVladimir Kondratiev wil_dbg_wmi(wil, 2212e00243faSLior David "ADDBA response for MID %d CID %d TID %d size %d timeout %d status %d AMSDU%s\n", 2213e00243faSLior David mid, cid, tid, agg_wsize, 2214e00243faSLior David timeout, status, amsdu ? "+" : "-"); 22153277213fSVladimir Kondratiev 2216e00243faSLior David rc = wmi_call(wil, WMI_RCP_ADDBA_RESP_CMDID, mid, &cmd, sizeof(cmd), 2217230d8442SVladimir Kondratiev WMI_RCP_ADDBA_RESP_SENT_EVENTID, &reply, sizeof(reply), 2218230d8442SVladimir Kondratiev 100); 22193277213fSVladimir Kondratiev if (rc) 22203277213fSVladimir Kondratiev return rc; 22213277213fSVladimir Kondratiev 22223277213fSVladimir Kondratiev if (reply.evt.status) { 22233277213fSVladimir Kondratiev wil_err(wil, "ADDBA response failed with status %d\n", 22243277213fSVladimir Kondratiev le16_to_cpu(reply.evt.status)); 22253277213fSVladimir Kondratiev rc = -EINVAL; 22263277213fSVladimir Kondratiev } 22273277213fSVladimir Kondratiev 22283277213fSVladimir Kondratiev return rc; 22293277213fSVladimir Kondratiev } 22303277213fSVladimir Kondratiev 22317be13fc3SGidon Studinski int wmi_addba_rx_resp_edma(struct wil6210_priv *wil, u8 mid, u8 cid, u8 tid, 22327be13fc3SGidon Studinski u8 token, u16 status, bool amsdu, u16 agg_wsize, 22337be13fc3SGidon Studinski u16 timeout) 22347be13fc3SGidon Studinski { 22357be13fc3SGidon Studinski int rc; 22367be13fc3SGidon Studinski struct wmi_rcp_addba_resp_edma_cmd cmd = { 22377be13fc3SGidon Studinski .cid = cid, 22387be13fc3SGidon Studinski .tid = tid, 22397be13fc3SGidon Studinski .dialog_token = token, 22407be13fc3SGidon Studinski .status_code = cpu_to_le16(status), 22417be13fc3SGidon Studinski /* bit 0: A-MSDU supported 22427be13fc3SGidon Studinski * bit 1: policy (should be 0 for us) 22437be13fc3SGidon Studinski * bits 2..5: TID 22447be13fc3SGidon Studinski * bits 6..15: buffer size 22457be13fc3SGidon Studinski */ 22467be13fc3SGidon Studinski .ba_param_set = cpu_to_le16((amsdu ? 1 : 0) | (tid << 2) | 22477be13fc3SGidon Studinski (agg_wsize << 6)), 22487be13fc3SGidon Studinski .ba_timeout = cpu_to_le16(timeout), 22497be13fc3SGidon Studinski /* route all the connections to status ring 0 */ 22507be13fc3SGidon Studinski .status_ring_id = WIL_DEFAULT_RX_STATUS_RING_ID, 22517be13fc3SGidon Studinski }; 22527be13fc3SGidon Studinski struct { 22537be13fc3SGidon Studinski struct wmi_cmd_hdr wmi; 22547be13fc3SGidon Studinski struct wmi_rcp_addba_resp_sent_event evt; 22557be13fc3SGidon Studinski } __packed reply = { 22567be13fc3SGidon Studinski .evt = {.status = cpu_to_le16(WMI_FW_STATUS_FAILURE)}, 22577be13fc3SGidon Studinski }; 22587be13fc3SGidon Studinski 22597be13fc3SGidon Studinski wil_dbg_wmi(wil, 22607be13fc3SGidon Studinski "ADDBA response for CID %d TID %d size %d timeout %d status %d AMSDU%s, sring_id %d\n", 22617be13fc3SGidon Studinski cid, tid, agg_wsize, timeout, status, amsdu ? "+" : "-", 22627be13fc3SGidon Studinski WIL_DEFAULT_RX_STATUS_RING_ID); 22637be13fc3SGidon Studinski 22647be13fc3SGidon Studinski rc = wmi_call(wil, WMI_RCP_ADDBA_RESP_EDMA_CMDID, mid, &cmd, 22657be13fc3SGidon Studinski sizeof(cmd), WMI_RCP_ADDBA_RESP_SENT_EVENTID, &reply, 22667be13fc3SGidon Studinski sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 22677be13fc3SGidon Studinski if (rc) 22687be13fc3SGidon Studinski return rc; 22697be13fc3SGidon Studinski 22707be13fc3SGidon Studinski if (reply.evt.status) { 22717be13fc3SGidon Studinski wil_err(wil, "ADDBA response failed with status %d\n", 22727be13fc3SGidon Studinski le16_to_cpu(reply.evt.status)); 22737be13fc3SGidon Studinski rc = -EINVAL; 22747be13fc3SGidon Studinski } 22757be13fc3SGidon Studinski 22767be13fc3SGidon Studinski return rc; 22777be13fc3SGidon Studinski } 22787be13fc3SGidon Studinski 22792c207eb8SMaya Erez int wmi_ps_dev_profile_cfg(struct wil6210_priv *wil, 22802c207eb8SMaya Erez enum wmi_ps_profile_type ps_profile) 22812c207eb8SMaya Erez { 2282e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 22832c207eb8SMaya Erez int rc; 22842c207eb8SMaya Erez struct wmi_ps_dev_profile_cfg_cmd cmd = { 22852c207eb8SMaya Erez .ps_profile = ps_profile, 22862c207eb8SMaya Erez }; 22872c207eb8SMaya Erez struct { 22882c207eb8SMaya Erez struct wmi_cmd_hdr wmi; 22892c207eb8SMaya Erez struct wmi_ps_dev_profile_cfg_event evt; 2290807b0860SAlexei Avshalom Lazar } __packed reply = { 2291807b0860SAlexei Avshalom Lazar .evt = {.status = cpu_to_le32(WMI_PS_CFG_CMD_STATUS_ERROR)}, 2292807b0860SAlexei Avshalom Lazar }; 22932c207eb8SMaya Erez u32 status; 22942c207eb8SMaya Erez 22952c207eb8SMaya Erez wil_dbg_wmi(wil, "Setting ps dev profile %d\n", ps_profile); 22962c207eb8SMaya Erez 2297e00243faSLior David rc = wmi_call(wil, WMI_PS_DEV_PROFILE_CFG_CMDID, vif->mid, 2298e00243faSLior David &cmd, sizeof(cmd), 22992c207eb8SMaya Erez WMI_PS_DEV_PROFILE_CFG_EVENTID, &reply, sizeof(reply), 23002c207eb8SMaya Erez 100); 23012c207eb8SMaya Erez if (rc) 23022c207eb8SMaya Erez return rc; 23032c207eb8SMaya Erez 23042c207eb8SMaya Erez status = le32_to_cpu(reply.evt.status); 23052c207eb8SMaya Erez 23062c207eb8SMaya Erez if (status != WMI_PS_CFG_CMD_STATUS_SUCCESS) { 23072c207eb8SMaya Erez wil_err(wil, "ps dev profile cfg failed with status %d\n", 23082c207eb8SMaya Erez status); 23092c207eb8SMaya Erez rc = -EINVAL; 23102c207eb8SMaya Erez } 23112c207eb8SMaya Erez 23122c207eb8SMaya Erez return rc; 23132c207eb8SMaya Erez } 23142c207eb8SMaya Erez 23153fea18d0SLior David int wmi_set_mgmt_retry(struct wil6210_priv *wil, u8 retry_short) 23163fea18d0SLior David { 2317e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 23183fea18d0SLior David int rc; 23193fea18d0SLior David struct wmi_set_mgmt_retry_limit_cmd cmd = { 23203fea18d0SLior David .mgmt_retry_limit = retry_short, 23213fea18d0SLior David }; 23223fea18d0SLior David struct { 23233fea18d0SLior David struct wmi_cmd_hdr wmi; 23243fea18d0SLior David struct wmi_set_mgmt_retry_limit_event evt; 2325807b0860SAlexei Avshalom Lazar } __packed reply = { 2326807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 2327807b0860SAlexei Avshalom Lazar }; 23283fea18d0SLior David 23293fea18d0SLior David wil_dbg_wmi(wil, "Setting mgmt retry short %d\n", retry_short); 23303fea18d0SLior David 23313fea18d0SLior David if (!test_bit(WMI_FW_CAPABILITY_MGMT_RETRY_LIMIT, wil->fw_capabilities)) 23323fea18d0SLior David return -ENOTSUPP; 23333fea18d0SLior David 2334e00243faSLior David rc = wmi_call(wil, WMI_SET_MGMT_RETRY_LIMIT_CMDID, vif->mid, 2335e00243faSLior David &cmd, sizeof(cmd), 23363fea18d0SLior David WMI_SET_MGMT_RETRY_LIMIT_EVENTID, &reply, sizeof(reply), 23373fea18d0SLior David 100); 23383fea18d0SLior David if (rc) 23393fea18d0SLior David return rc; 23403fea18d0SLior David 23413fea18d0SLior David if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 23423fea18d0SLior David wil_err(wil, "set mgmt retry limit failed with status %d\n", 23433fea18d0SLior David reply.evt.status); 23443fea18d0SLior David rc = -EINVAL; 23453fea18d0SLior David } 23463fea18d0SLior David 23473fea18d0SLior David return rc; 23483fea18d0SLior David } 23493fea18d0SLior David 23503fea18d0SLior David int wmi_get_mgmt_retry(struct wil6210_priv *wil, u8 *retry_short) 23513fea18d0SLior David { 2352e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 23533fea18d0SLior David int rc; 23543fea18d0SLior David struct { 23553fea18d0SLior David struct wmi_cmd_hdr wmi; 23563fea18d0SLior David struct wmi_get_mgmt_retry_limit_event evt; 23573fea18d0SLior David } __packed reply; 23583fea18d0SLior David 23593fea18d0SLior David wil_dbg_wmi(wil, "getting mgmt retry short\n"); 23603fea18d0SLior David 23613fea18d0SLior David if (!test_bit(WMI_FW_CAPABILITY_MGMT_RETRY_LIMIT, wil->fw_capabilities)) 23623fea18d0SLior David return -ENOTSUPP; 23633fea18d0SLior David 2364807b0860SAlexei Avshalom Lazar memset(&reply, 0, sizeof(reply)); 2365e00243faSLior David rc = wmi_call(wil, WMI_GET_MGMT_RETRY_LIMIT_CMDID, vif->mid, NULL, 0, 23663fea18d0SLior David WMI_GET_MGMT_RETRY_LIMIT_EVENTID, &reply, sizeof(reply), 23673fea18d0SLior David 100); 23683fea18d0SLior David if (rc) 23693fea18d0SLior David return rc; 23703fea18d0SLior David 23713fea18d0SLior David if (retry_short) 23723fea18d0SLior David *retry_short = reply.evt.mgmt_retry_limit; 23733fea18d0SLior David 23743fea18d0SLior David return 0; 23753fea18d0SLior David } 23763fea18d0SLior David 2377e00243faSLior David int wmi_abort_scan(struct wil6210_vif *vif) 2378035859a5SMaya Erez { 2379e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 2380035859a5SMaya Erez int rc; 2381035859a5SMaya Erez 2382035859a5SMaya Erez wil_dbg_wmi(wil, "sending WMI_ABORT_SCAN_CMDID\n"); 2383035859a5SMaya Erez 2384e00243faSLior David rc = wmi_send(wil, WMI_ABORT_SCAN_CMDID, vif->mid, NULL, 0); 2385035859a5SMaya Erez if (rc) 2386035859a5SMaya Erez wil_err(wil, "Failed to abort scan (%d)\n", rc); 2387035859a5SMaya Erez 2388035859a5SMaya Erez return rc; 2389035859a5SMaya Erez } 2390035859a5SMaya Erez 2391e00243faSLior David int wmi_new_sta(struct wil6210_vif *vif, const u8 *mac, u8 aid) 2392849a564bSDedy Lansky { 2393e00243faSLior David struct wil6210_priv *wil = vif_to_wil(vif); 2394849a564bSDedy Lansky int rc; 2395849a564bSDedy Lansky struct wmi_new_sta_cmd cmd = { 2396849a564bSDedy Lansky .aid = aid, 2397849a564bSDedy Lansky }; 2398849a564bSDedy Lansky 2399849a564bSDedy Lansky wil_dbg_wmi(wil, "new sta %pM, aid %d\n", mac, aid); 2400849a564bSDedy Lansky 2401849a564bSDedy Lansky ether_addr_copy(cmd.dst_mac, mac); 2402849a564bSDedy Lansky 2403e00243faSLior David rc = wmi_send(wil, WMI_NEW_STA_CMDID, vif->mid, &cmd, sizeof(cmd)); 2404849a564bSDedy Lansky if (rc) 2405849a564bSDedy Lansky wil_err(wil, "Failed to send new sta (%d)\n", rc); 2406849a564bSDedy Lansky 2407849a564bSDedy Lansky return rc; 2408849a564bSDedy Lansky } 2409849a564bSDedy Lansky 24102be7d22fSVladimir Kondratiev void wmi_event_flush(struct wil6210_priv *wil) 24112be7d22fSVladimir Kondratiev { 2412f6b29b65SHamad Kadmany ulong flags; 24132be7d22fSVladimir Kondratiev struct pending_wmi_event *evt, *t; 24142be7d22fSVladimir Kondratiev 2415af3db60aSLazar Alexei wil_dbg_wmi(wil, "event_flush\n"); 24162be7d22fSVladimir Kondratiev 2417f6b29b65SHamad Kadmany spin_lock_irqsave(&wil->wmi_ev_lock, flags); 2418f6b29b65SHamad Kadmany 24192be7d22fSVladimir Kondratiev list_for_each_entry_safe(evt, t, &wil->pending_wmi_ev, list) { 24202be7d22fSVladimir Kondratiev list_del(&evt->list); 24212be7d22fSVladimir Kondratiev kfree(evt); 24222be7d22fSVladimir Kondratiev } 2423f6b29b65SHamad Kadmany 2424f6b29b65SHamad Kadmany spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); 24252be7d22fSVladimir Kondratiev } 24262be7d22fSVladimir Kondratiev 24276804cd10SLazar Alexei static const char *suspend_status2name(u8 status) 24286804cd10SLazar Alexei { 24296804cd10SLazar Alexei switch (status) { 24306804cd10SLazar Alexei case WMI_TRAFFIC_SUSPEND_REJECTED_LINK_NOT_IDLE: 24316804cd10SLazar Alexei return "LINK_NOT_IDLE"; 24326804cd10SLazar Alexei default: 24336804cd10SLazar Alexei return "Untracked status"; 24346804cd10SLazar Alexei } 24356804cd10SLazar Alexei } 24366804cd10SLazar Alexei 2437fe9ee51eSMaya Erez int wmi_suspend(struct wil6210_priv *wil) 2438fe9ee51eSMaya Erez { 2439e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 2440fe9ee51eSMaya Erez int rc; 2441fe9ee51eSMaya Erez struct wmi_traffic_suspend_cmd cmd = { 2442fe9ee51eSMaya Erez .wakeup_trigger = wil->wakeup_trigger, 2443fe9ee51eSMaya Erez }; 2444fe9ee51eSMaya Erez struct { 2445fe9ee51eSMaya Erez struct wmi_cmd_hdr wmi; 2446fe9ee51eSMaya Erez struct wmi_traffic_suspend_event evt; 2447807b0860SAlexei Avshalom Lazar } __packed reply = { 2448807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_TRAFFIC_SUSPEND_REJECTED_LINK_NOT_IDLE}, 2449807b0860SAlexei Avshalom Lazar }; 2450807b0860SAlexei Avshalom Lazar 2451fe9ee51eSMaya Erez u32 suspend_to = WIL_WAIT_FOR_SUSPEND_RESUME_COMP; 2452fe9ee51eSMaya Erez 2453fe9ee51eSMaya Erez wil->suspend_resp_rcvd = false; 2454fe9ee51eSMaya Erez wil->suspend_resp_comp = false; 2455fe9ee51eSMaya Erez 2456e00243faSLior David rc = wmi_call(wil, WMI_TRAFFIC_SUSPEND_CMDID, vif->mid, 2457e00243faSLior David &cmd, sizeof(cmd), 2458fe9ee51eSMaya Erez WMI_TRAFFIC_SUSPEND_EVENTID, &reply, sizeof(reply), 2459fe9ee51eSMaya Erez suspend_to); 2460fe9ee51eSMaya Erez if (rc) { 2461fe9ee51eSMaya Erez wil_err(wil, "wmi_call for suspend req failed, rc=%d\n", rc); 2462fe9ee51eSMaya Erez if (rc == -ETIME) 2463fe9ee51eSMaya Erez /* wmi_call TO */ 2464fe9ee51eSMaya Erez wil->suspend_stats.rejected_by_device++; 2465fe9ee51eSMaya Erez else 2466fe9ee51eSMaya Erez wil->suspend_stats.rejected_by_host++; 2467fe9ee51eSMaya Erez goto out; 2468fe9ee51eSMaya Erez } 2469fe9ee51eSMaya Erez 2470fe9ee51eSMaya Erez wil_dbg_wmi(wil, "waiting for suspend_response_completed\n"); 2471fe9ee51eSMaya Erez 2472fe9ee51eSMaya Erez rc = wait_event_interruptible_timeout(wil->wq, 2473fe9ee51eSMaya Erez wil->suspend_resp_comp, 2474fe9ee51eSMaya Erez msecs_to_jiffies(suspend_to)); 2475fe9ee51eSMaya Erez if (rc == 0) { 2476fe9ee51eSMaya Erez wil_err(wil, "TO waiting for suspend_response_completed\n"); 2477fe9ee51eSMaya Erez if (wil->suspend_resp_rcvd) 2478fe9ee51eSMaya Erez /* Device responded but we TO due to another reason */ 2479fe9ee51eSMaya Erez wil->suspend_stats.rejected_by_host++; 2480fe9ee51eSMaya Erez else 2481fe9ee51eSMaya Erez wil->suspend_stats.rejected_by_device++; 2482fe9ee51eSMaya Erez rc = -EBUSY; 2483fe9ee51eSMaya Erez goto out; 2484fe9ee51eSMaya Erez } 2485fe9ee51eSMaya Erez 2486fe9ee51eSMaya Erez wil_dbg_wmi(wil, "suspend_response_completed rcvd\n"); 24876804cd10SLazar Alexei if (reply.evt.status != WMI_TRAFFIC_SUSPEND_APPROVED) { 24886804cd10SLazar Alexei wil_dbg_pm(wil, "device rejected the suspend, %s\n", 24896804cd10SLazar Alexei suspend_status2name(reply.evt.status)); 2490fe9ee51eSMaya Erez wil->suspend_stats.rejected_by_device++; 2491fe9ee51eSMaya Erez } 2492fe9ee51eSMaya Erez rc = reply.evt.status; 2493fe9ee51eSMaya Erez 2494fe9ee51eSMaya Erez out: 2495fe9ee51eSMaya Erez wil->suspend_resp_rcvd = false; 2496fe9ee51eSMaya Erez wil->suspend_resp_comp = false; 2497fe9ee51eSMaya Erez 2498fe9ee51eSMaya Erez return rc; 2499fe9ee51eSMaya Erez } 2500fe9ee51eSMaya Erez 25016804cd10SLazar Alexei static void resume_triggers2string(u32 triggers, char *string, int str_size) 25026804cd10SLazar Alexei { 25036804cd10SLazar Alexei string[0] = '\0'; 25046804cd10SLazar Alexei 25056804cd10SLazar Alexei if (!triggers) { 25066804cd10SLazar Alexei strlcat(string, " UNKNOWN", str_size); 25076804cd10SLazar Alexei return; 25086804cd10SLazar Alexei } 25096804cd10SLazar Alexei 25106804cd10SLazar Alexei if (triggers & WMI_RESUME_TRIGGER_HOST) 25116804cd10SLazar Alexei strlcat(string, " HOST", str_size); 25126804cd10SLazar Alexei 25136804cd10SLazar Alexei if (triggers & WMI_RESUME_TRIGGER_UCAST_RX) 25146804cd10SLazar Alexei strlcat(string, " UCAST_RX", str_size); 25156804cd10SLazar Alexei 25166804cd10SLazar Alexei if (triggers & WMI_RESUME_TRIGGER_BCAST_RX) 25176804cd10SLazar Alexei strlcat(string, " BCAST_RX", str_size); 25186804cd10SLazar Alexei 25196804cd10SLazar Alexei if (triggers & WMI_RESUME_TRIGGER_WMI_EVT) 25206804cd10SLazar Alexei strlcat(string, " WMI_EVT", str_size); 25216804cd10SLazar Alexei } 25226804cd10SLazar Alexei 2523fe9ee51eSMaya Erez int wmi_resume(struct wil6210_priv *wil) 2524fe9ee51eSMaya Erez { 2525e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 2526fe9ee51eSMaya Erez int rc; 25276804cd10SLazar Alexei char string[100]; 2528fe9ee51eSMaya Erez struct { 2529fe9ee51eSMaya Erez struct wmi_cmd_hdr wmi; 2530fe9ee51eSMaya Erez struct wmi_traffic_resume_event evt; 2531807b0860SAlexei Avshalom Lazar } __packed reply = { 2532807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_TRAFFIC_RESUME_FAILED, 2533807b0860SAlexei Avshalom Lazar .resume_triggers = 2534807b0860SAlexei Avshalom Lazar cpu_to_le32(WMI_RESUME_TRIGGER_UNKNOWN)}, 2535807b0860SAlexei Avshalom Lazar }; 2536fe9ee51eSMaya Erez 2537e00243faSLior David rc = wmi_call(wil, WMI_TRAFFIC_RESUME_CMDID, vif->mid, NULL, 0, 2538fe9ee51eSMaya Erez WMI_TRAFFIC_RESUME_EVENTID, &reply, sizeof(reply), 2539fe9ee51eSMaya Erez WIL_WAIT_FOR_SUSPEND_RESUME_COMP); 2540fe9ee51eSMaya Erez if (rc) 2541fe9ee51eSMaya Erez return rc; 25426804cd10SLazar Alexei resume_triggers2string(le32_to_cpu(reply.evt.resume_triggers), string, 25436804cd10SLazar Alexei sizeof(string)); 25446804cd10SLazar Alexei wil_dbg_pm(wil, "device resume %s, resume triggers:%s (0x%x)\n", 25456804cd10SLazar Alexei reply.evt.status ? "failed" : "passed", string, 25466804cd10SLazar Alexei le32_to_cpu(reply.evt.resume_triggers)); 2547fe9ee51eSMaya Erez 2548fe9ee51eSMaya Erez return reply.evt.status; 2549fe9ee51eSMaya Erez } 2550fe9ee51eSMaya Erez 25514aebd3bdSLior David int wmi_port_allocate(struct wil6210_priv *wil, u8 mid, 25524aebd3bdSLior David const u8 *mac, enum nl80211_iftype iftype) 25534aebd3bdSLior David { 25544aebd3bdSLior David int rc; 25554aebd3bdSLior David struct wmi_port_allocate_cmd cmd = { 25564aebd3bdSLior David .mid = mid, 25574aebd3bdSLior David }; 25584aebd3bdSLior David struct { 25594aebd3bdSLior David struct wmi_cmd_hdr wmi; 25604aebd3bdSLior David struct wmi_port_allocated_event evt; 2561807b0860SAlexei Avshalom Lazar } __packed reply = { 2562807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 2563807b0860SAlexei Avshalom Lazar }; 25644aebd3bdSLior David 25654aebd3bdSLior David wil_dbg_misc(wil, "port allocate, mid %d iftype %d, mac %pM\n", 25664aebd3bdSLior David mid, iftype, mac); 25674aebd3bdSLior David 25684aebd3bdSLior David ether_addr_copy(cmd.mac, mac); 25694aebd3bdSLior David switch (iftype) { 25704aebd3bdSLior David case NL80211_IFTYPE_STATION: 25714aebd3bdSLior David cmd.port_role = WMI_PORT_STA; 25724aebd3bdSLior David break; 25734aebd3bdSLior David case NL80211_IFTYPE_AP: 25744aebd3bdSLior David cmd.port_role = WMI_PORT_AP; 25754aebd3bdSLior David break; 25764aebd3bdSLior David case NL80211_IFTYPE_P2P_CLIENT: 25774aebd3bdSLior David cmd.port_role = WMI_PORT_P2P_CLIENT; 25784aebd3bdSLior David break; 25794aebd3bdSLior David case NL80211_IFTYPE_P2P_GO: 25804aebd3bdSLior David cmd.port_role = WMI_PORT_P2P_GO; 25814aebd3bdSLior David break; 25824aebd3bdSLior David /* what about monitor??? */ 25834aebd3bdSLior David default: 25844aebd3bdSLior David wil_err(wil, "unsupported iftype: %d\n", iftype); 25854aebd3bdSLior David return -EINVAL; 25864aebd3bdSLior David } 25874aebd3bdSLior David 25884aebd3bdSLior David rc = wmi_call(wil, WMI_PORT_ALLOCATE_CMDID, mid, 25894aebd3bdSLior David &cmd, sizeof(cmd), 25904aebd3bdSLior David WMI_PORT_ALLOCATED_EVENTID, &reply, 25914aebd3bdSLior David sizeof(reply), 300); 25924aebd3bdSLior David if (rc) { 25934aebd3bdSLior David wil_err(wil, "failed to allocate port, status %d\n", rc); 25944aebd3bdSLior David return rc; 25954aebd3bdSLior David } 25964aebd3bdSLior David if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 25974aebd3bdSLior David wil_err(wil, "WMI_PORT_ALLOCATE returned status %d\n", 25984aebd3bdSLior David reply.evt.status); 25994aebd3bdSLior David return -EINVAL; 26004aebd3bdSLior David } 26014aebd3bdSLior David 26024aebd3bdSLior David return 0; 26034aebd3bdSLior David } 26044aebd3bdSLior David 26054aebd3bdSLior David int wmi_port_delete(struct wil6210_priv *wil, u8 mid) 26064aebd3bdSLior David { 26074aebd3bdSLior David int rc; 26084aebd3bdSLior David struct wmi_port_delete_cmd cmd = { 26094aebd3bdSLior David .mid = mid, 26104aebd3bdSLior David }; 26114aebd3bdSLior David struct { 26124aebd3bdSLior David struct wmi_cmd_hdr wmi; 26134aebd3bdSLior David struct wmi_port_deleted_event evt; 2614807b0860SAlexei Avshalom Lazar } __packed reply = { 2615807b0860SAlexei Avshalom Lazar .evt = {.status = WMI_FW_STATUS_FAILURE}, 2616807b0860SAlexei Avshalom Lazar }; 26174aebd3bdSLior David 26184aebd3bdSLior David wil_dbg_misc(wil, "port delete, mid %d\n", mid); 26194aebd3bdSLior David 26204aebd3bdSLior David rc = wmi_call(wil, WMI_PORT_DELETE_CMDID, mid, 26214aebd3bdSLior David &cmd, sizeof(cmd), 26224aebd3bdSLior David WMI_PORT_DELETED_EVENTID, &reply, 26234aebd3bdSLior David sizeof(reply), 2000); 26244aebd3bdSLior David if (rc) { 26254aebd3bdSLior David wil_err(wil, "failed to delete port, status %d\n", rc); 26264aebd3bdSLior David return rc; 26274aebd3bdSLior David } 26284aebd3bdSLior David if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 26294aebd3bdSLior David wil_err(wil, "WMI_PORT_DELETE returned status %d\n", 26304aebd3bdSLior David reply.evt.status); 26314aebd3bdSLior David return -EINVAL; 26324aebd3bdSLior David } 26334aebd3bdSLior David 26344aebd3bdSLior David return 0; 26354aebd3bdSLior David } 26364aebd3bdSLior David 2637e00243faSLior David static bool wmi_evt_call_handler(struct wil6210_vif *vif, int id, 26382be7d22fSVladimir Kondratiev void *d, int len) 26392be7d22fSVladimir Kondratiev { 26402be7d22fSVladimir Kondratiev uint i; 26412be7d22fSVladimir Kondratiev 26422be7d22fSVladimir Kondratiev for (i = 0; i < ARRAY_SIZE(wmi_evt_handlers); i++) { 26432be7d22fSVladimir Kondratiev if (wmi_evt_handlers[i].eventid == id) { 2644e00243faSLior David wmi_evt_handlers[i].handler(vif, id, d, len); 26452be7d22fSVladimir Kondratiev return true; 26462be7d22fSVladimir Kondratiev } 26472be7d22fSVladimir Kondratiev } 26482be7d22fSVladimir Kondratiev 26492be7d22fSVladimir Kondratiev return false; 26502be7d22fSVladimir Kondratiev } 26512be7d22fSVladimir Kondratiev 26522be7d22fSVladimir Kondratiev static void wmi_event_handle(struct wil6210_priv *wil, 26532be7d22fSVladimir Kondratiev struct wil6210_mbox_hdr *hdr) 26542be7d22fSVladimir Kondratiev { 26552be7d22fSVladimir Kondratiev u16 len = le16_to_cpu(hdr->len); 26564aebd3bdSLior David struct wil6210_vif *vif; 26572be7d22fSVladimir Kondratiev 26582be7d22fSVladimir Kondratiev if ((hdr->type == WIL_MBOX_HDR_TYPE_WMI) && 2659b874ddecSLior David (len >= sizeof(struct wmi_cmd_hdr))) { 2660b874ddecSLior David struct wmi_cmd_hdr *wmi = (void *)(&hdr[1]); 26612be7d22fSVladimir Kondratiev void *evt_data = (void *)(&wmi[1]); 2662b874ddecSLior David u16 id = le16_to_cpu(wmi->command_id); 2663e00243faSLior David u8 mid = wmi->mid; 2664028e1836SVladimir Kondratiev 2665e00243faSLior David wil_dbg_wmi(wil, "Handle %s (0x%04x) (reply_id 0x%04x,%d)\n", 2666e00243faSLior David eventid2name(id), id, wil->reply_id, 2667e00243faSLior David wil->reply_mid); 2668e00243faSLior David 26694aebd3bdSLior David if (mid == MID_BROADCAST) 26704aebd3bdSLior David mid = 0; 26714aebd3bdSLior David if (mid >= wil->max_vifs) { 26724aebd3bdSLior David wil_dbg_wmi(wil, "invalid mid %d, event skipped\n", 26734aebd3bdSLior David mid); 26744aebd3bdSLior David return; 26754aebd3bdSLior David } 26764aebd3bdSLior David vif = wil->vifs[mid]; 26774aebd3bdSLior David if (!vif) { 26784aebd3bdSLior David wil_dbg_wmi(wil, "event for empty VIF(%d), skipped\n", 26794aebd3bdSLior David mid); 26804aebd3bdSLior David return; 26814aebd3bdSLior David } 26824aebd3bdSLior David 26832be7d22fSVladimir Kondratiev /* check if someone waits for this event */ 2684e00243faSLior David if (wil->reply_id && wil->reply_id == id && 2685e00243faSLior David wil->reply_mid == mid) { 26860916d9f2SMaya Erez WARN_ON(wil->reply_buf); 2687e00243faSLior David 2688e00243faSLior David wmi_evt_call_handler(vif, id, evt_data, 26892be7d22fSVladimir Kondratiev len - sizeof(*wmi)); 2690af3db60aSLazar Alexei wil_dbg_wmi(wil, "event_handle: Complete WMI 0x%04x\n", 2691af3db60aSLazar Alexei id); 269259502647SDedy Lansky complete(&wil->wmi_call); 26932be7d22fSVladimir Kondratiev return; 26942be7d22fSVladimir Kondratiev } 26952be7d22fSVladimir Kondratiev /* unsolicited event */ 26962be7d22fSVladimir Kondratiev /* search for handler */ 2697e00243faSLior David if (!wmi_evt_call_handler(vif, id, evt_data, 26982be7d22fSVladimir Kondratiev len - sizeof(*wmi))) { 2699a3ce5ccdSDedy Lansky wil_info(wil, "Unhandled event 0x%04x\n", id); 27002be7d22fSVladimir Kondratiev } 27012be7d22fSVladimir Kondratiev } else { 27022be7d22fSVladimir Kondratiev wil_err(wil, "Unknown event type\n"); 27032be7d22fSVladimir Kondratiev print_hex_dump(KERN_ERR, "evt?? ", DUMP_PREFIX_OFFSET, 16, 1, 27042be7d22fSVladimir Kondratiev hdr, sizeof(*hdr) + len, true); 27052be7d22fSVladimir Kondratiev } 27062be7d22fSVladimir Kondratiev } 27072be7d22fSVladimir Kondratiev 27082be7d22fSVladimir Kondratiev /* 27092be7d22fSVladimir Kondratiev * Retrieve next WMI event from the pending list 27102be7d22fSVladimir Kondratiev */ 27112be7d22fSVladimir Kondratiev static struct list_head *next_wmi_ev(struct wil6210_priv *wil) 27122be7d22fSVladimir Kondratiev { 27132be7d22fSVladimir Kondratiev ulong flags; 27142be7d22fSVladimir Kondratiev struct list_head *ret = NULL; 27152be7d22fSVladimir Kondratiev 27162be7d22fSVladimir Kondratiev spin_lock_irqsave(&wil->wmi_ev_lock, flags); 27172be7d22fSVladimir Kondratiev 27182be7d22fSVladimir Kondratiev if (!list_empty(&wil->pending_wmi_ev)) { 27192be7d22fSVladimir Kondratiev ret = wil->pending_wmi_ev.next; 27202be7d22fSVladimir Kondratiev list_del(ret); 27212be7d22fSVladimir Kondratiev } 27222be7d22fSVladimir Kondratiev 27232be7d22fSVladimir Kondratiev spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); 27242be7d22fSVladimir Kondratiev 27252be7d22fSVladimir Kondratiev return ret; 27262be7d22fSVladimir Kondratiev } 27272be7d22fSVladimir Kondratiev 27282be7d22fSVladimir Kondratiev /* 27292be7d22fSVladimir Kondratiev * Handler for the WMI events 27302be7d22fSVladimir Kondratiev */ 27312be7d22fSVladimir Kondratiev void wmi_event_worker(struct work_struct *work) 27322be7d22fSVladimir Kondratiev { 27332be7d22fSVladimir Kondratiev struct wil6210_priv *wil = container_of(work, struct wil6210_priv, 27342be7d22fSVladimir Kondratiev wmi_event_worker); 27352be7d22fSVladimir Kondratiev struct pending_wmi_event *evt; 27362be7d22fSVladimir Kondratiev struct list_head *lh; 27372be7d22fSVladimir Kondratiev 2738af3db60aSLazar Alexei wil_dbg_wmi(wil, "event_worker: Start\n"); 27392be7d22fSVladimir Kondratiev while ((lh = next_wmi_ev(wil)) != NULL) { 27402be7d22fSVladimir Kondratiev evt = list_entry(lh, struct pending_wmi_event, list); 27412be7d22fSVladimir Kondratiev wmi_event_handle(wil, &evt->event.hdr); 27422be7d22fSVladimir Kondratiev kfree(evt); 27432be7d22fSVladimir Kondratiev } 2744af3db60aSLazar Alexei wil_dbg_wmi(wil, "event_worker: Finished\n"); 27452be7d22fSVladimir Kondratiev } 2746fe9ee51eSMaya Erez 2747fe9ee51eSMaya Erez bool wil_is_wmi_idle(struct wil6210_priv *wil) 2748fe9ee51eSMaya Erez { 2749fe9ee51eSMaya Erez ulong flags; 2750fe9ee51eSMaya Erez struct wil6210_mbox_ring *r = &wil->mbox_ctl.rx; 2751fe9ee51eSMaya Erez bool rc = false; 2752fe9ee51eSMaya Erez 2753fe9ee51eSMaya Erez spin_lock_irqsave(&wil->wmi_ev_lock, flags); 2754fe9ee51eSMaya Erez 2755fe9ee51eSMaya Erez /* Check if there are pending WMI events in the events queue */ 2756fe9ee51eSMaya Erez if (!list_empty(&wil->pending_wmi_ev)) { 2757fe9ee51eSMaya Erez wil_dbg_pm(wil, "Pending WMI events in queue\n"); 2758fe9ee51eSMaya Erez goto out; 2759fe9ee51eSMaya Erez } 2760fe9ee51eSMaya Erez 2761fe9ee51eSMaya Erez /* Check if there is a pending WMI call */ 2762fe9ee51eSMaya Erez if (wil->reply_id) { 2763fe9ee51eSMaya Erez wil_dbg_pm(wil, "Pending WMI call\n"); 2764fe9ee51eSMaya Erez goto out; 2765fe9ee51eSMaya Erez } 2766fe9ee51eSMaya Erez 2767fe9ee51eSMaya Erez /* Check if there are pending RX events in mbox */ 2768fe9ee51eSMaya Erez r->head = wil_r(wil, RGF_MBOX + 2769fe9ee51eSMaya Erez offsetof(struct wil6210_mbox_ctl, rx.head)); 2770fe9ee51eSMaya Erez if (r->tail != r->head) 2771fe9ee51eSMaya Erez wil_dbg_pm(wil, "Pending WMI mbox events\n"); 2772fe9ee51eSMaya Erez else 2773fe9ee51eSMaya Erez rc = true; 2774fe9ee51eSMaya Erez 2775fe9ee51eSMaya Erez out: 2776fe9ee51eSMaya Erez spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); 2777fe9ee51eSMaya Erez return rc; 2778fe9ee51eSMaya Erez } 2779a5dc6883SDedy Lansky 2780a5dc6883SDedy Lansky static void 2781a5dc6883SDedy Lansky wmi_sched_scan_set_ssids(struct wil6210_priv *wil, 2782a5dc6883SDedy Lansky struct wmi_start_sched_scan_cmd *cmd, 2783a5dc6883SDedy Lansky struct cfg80211_ssid *ssids, int n_ssids, 2784a5dc6883SDedy Lansky struct cfg80211_match_set *match_sets, 2785a5dc6883SDedy Lansky int n_match_sets) 2786a5dc6883SDedy Lansky { 2787a5dc6883SDedy Lansky int i; 2788a5dc6883SDedy Lansky 2789a5dc6883SDedy Lansky if (n_match_sets > WMI_MAX_PNO_SSID_NUM) { 2790a5dc6883SDedy Lansky wil_dbg_wmi(wil, "too many match sets (%d), use first %d\n", 2791a5dc6883SDedy Lansky n_match_sets, WMI_MAX_PNO_SSID_NUM); 2792a5dc6883SDedy Lansky n_match_sets = WMI_MAX_PNO_SSID_NUM; 2793a5dc6883SDedy Lansky } 2794a5dc6883SDedy Lansky cmd->num_of_ssids = n_match_sets; 2795a5dc6883SDedy Lansky 2796a5dc6883SDedy Lansky for (i = 0; i < n_match_sets; i++) { 2797a5dc6883SDedy Lansky struct wmi_sched_scan_ssid_match *wmi_match = 2798a5dc6883SDedy Lansky &cmd->ssid_for_match[i]; 2799a5dc6883SDedy Lansky struct cfg80211_match_set *cfg_match = &match_sets[i]; 2800a5dc6883SDedy Lansky int j; 2801a5dc6883SDedy Lansky 2802a5dc6883SDedy Lansky wmi_match->ssid_len = cfg_match->ssid.ssid_len; 2803a5dc6883SDedy Lansky memcpy(wmi_match->ssid, cfg_match->ssid.ssid, 2804a5dc6883SDedy Lansky min_t(u8, wmi_match->ssid_len, WMI_MAX_SSID_LEN)); 2805a5dc6883SDedy Lansky wmi_match->rssi_threshold = S8_MIN; 2806a5dc6883SDedy Lansky if (cfg_match->rssi_thold >= S8_MIN && 2807a5dc6883SDedy Lansky cfg_match->rssi_thold <= S8_MAX) 2808a5dc6883SDedy Lansky wmi_match->rssi_threshold = cfg_match->rssi_thold; 2809a5dc6883SDedy Lansky 2810a5dc6883SDedy Lansky for (j = 0; j < n_ssids; j++) 2811a5dc6883SDedy Lansky if (wmi_match->ssid_len == ssids[j].ssid_len && 2812a5dc6883SDedy Lansky memcmp(wmi_match->ssid, ssids[j].ssid, 2813a5dc6883SDedy Lansky wmi_match->ssid_len) == 0) 2814a5dc6883SDedy Lansky wmi_match->add_ssid_to_probe = true; 2815a5dc6883SDedy Lansky } 2816a5dc6883SDedy Lansky } 2817a5dc6883SDedy Lansky 2818a5dc6883SDedy Lansky static void 2819a5dc6883SDedy Lansky wmi_sched_scan_set_channels(struct wil6210_priv *wil, 2820a5dc6883SDedy Lansky struct wmi_start_sched_scan_cmd *cmd, 2821a5dc6883SDedy Lansky u32 n_channels, 2822a5dc6883SDedy Lansky struct ieee80211_channel **channels) 2823a5dc6883SDedy Lansky { 2824a5dc6883SDedy Lansky int i; 2825a5dc6883SDedy Lansky 2826a5dc6883SDedy Lansky if (n_channels > WMI_MAX_CHANNEL_NUM) { 2827a5dc6883SDedy Lansky wil_dbg_wmi(wil, "too many channels (%d), use first %d\n", 2828a5dc6883SDedy Lansky n_channels, WMI_MAX_CHANNEL_NUM); 2829a5dc6883SDedy Lansky n_channels = WMI_MAX_CHANNEL_NUM; 2830a5dc6883SDedy Lansky } 2831a5dc6883SDedy Lansky cmd->num_of_channels = n_channels; 2832a5dc6883SDedy Lansky 2833a5dc6883SDedy Lansky for (i = 0; i < n_channels; i++) { 2834a5dc6883SDedy Lansky struct ieee80211_channel *cfg_chan = channels[i]; 2835a5dc6883SDedy Lansky 2836a5dc6883SDedy Lansky cmd->channel_list[i] = cfg_chan->hw_value - 1; 2837a5dc6883SDedy Lansky } 2838a5dc6883SDedy Lansky } 2839a5dc6883SDedy Lansky 2840a5dc6883SDedy Lansky static void 2841a5dc6883SDedy Lansky wmi_sched_scan_set_plans(struct wil6210_priv *wil, 2842a5dc6883SDedy Lansky struct wmi_start_sched_scan_cmd *cmd, 2843a5dc6883SDedy Lansky struct cfg80211_sched_scan_plan *scan_plans, 2844a5dc6883SDedy Lansky int n_scan_plans) 2845a5dc6883SDedy Lansky { 2846a5dc6883SDedy Lansky int i; 2847a5dc6883SDedy Lansky 2848a5dc6883SDedy Lansky if (n_scan_plans > WMI_MAX_PLANS_NUM) { 2849a5dc6883SDedy Lansky wil_dbg_wmi(wil, "too many plans (%d), use first %d\n", 2850a5dc6883SDedy Lansky n_scan_plans, WMI_MAX_PLANS_NUM); 2851a5dc6883SDedy Lansky n_scan_plans = WMI_MAX_PLANS_NUM; 2852a5dc6883SDedy Lansky } 2853a5dc6883SDedy Lansky 2854a5dc6883SDedy Lansky for (i = 0; i < n_scan_plans; i++) { 2855a5dc6883SDedy Lansky struct cfg80211_sched_scan_plan *cfg_plan = &scan_plans[i]; 2856a5dc6883SDedy Lansky 2857a5dc6883SDedy Lansky cmd->scan_plans[i].interval_sec = 2858a5dc6883SDedy Lansky cpu_to_le16(cfg_plan->interval); 2859a5dc6883SDedy Lansky cmd->scan_plans[i].num_of_iterations = 2860a5dc6883SDedy Lansky cpu_to_le16(cfg_plan->iterations); 2861a5dc6883SDedy Lansky } 2862a5dc6883SDedy Lansky } 2863a5dc6883SDedy Lansky 2864a5dc6883SDedy Lansky int wmi_start_sched_scan(struct wil6210_priv *wil, 2865a5dc6883SDedy Lansky struct cfg80211_sched_scan_request *request) 2866a5dc6883SDedy Lansky { 2867e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 2868a5dc6883SDedy Lansky int rc; 2869a5dc6883SDedy Lansky struct wmi_start_sched_scan_cmd cmd = { 2870a5dc6883SDedy Lansky .min_rssi_threshold = S8_MIN, 2871a5dc6883SDedy Lansky .initial_delay_sec = cpu_to_le16(request->delay), 2872a5dc6883SDedy Lansky }; 2873a5dc6883SDedy Lansky struct { 2874a5dc6883SDedy Lansky struct wmi_cmd_hdr wmi; 2875a5dc6883SDedy Lansky struct wmi_start_sched_scan_event evt; 2876807b0860SAlexei Avshalom Lazar } __packed reply = { 2877807b0860SAlexei Avshalom Lazar .evt = {.result = WMI_PNO_REJECT}, 2878807b0860SAlexei Avshalom Lazar }; 2879a5dc6883SDedy Lansky 2880a5dc6883SDedy Lansky if (!test_bit(WMI_FW_CAPABILITY_PNO, wil->fw_capabilities)) 2881a5dc6883SDedy Lansky return -ENOTSUPP; 2882a5dc6883SDedy Lansky 2883a5dc6883SDedy Lansky if (request->min_rssi_thold >= S8_MIN && 2884a5dc6883SDedy Lansky request->min_rssi_thold <= S8_MAX) 2885a5dc6883SDedy Lansky cmd.min_rssi_threshold = request->min_rssi_thold; 2886a5dc6883SDedy Lansky 2887a5dc6883SDedy Lansky wmi_sched_scan_set_ssids(wil, &cmd, request->ssids, request->n_ssids, 2888a5dc6883SDedy Lansky request->match_sets, request->n_match_sets); 2889a5dc6883SDedy Lansky wmi_sched_scan_set_channels(wil, &cmd, 2890a5dc6883SDedy Lansky request->n_channels, request->channels); 2891a5dc6883SDedy Lansky wmi_sched_scan_set_plans(wil, &cmd, 2892a5dc6883SDedy Lansky request->scan_plans, request->n_scan_plans); 2893a5dc6883SDedy Lansky 2894e00243faSLior David rc = wmi_call(wil, WMI_START_SCHED_SCAN_CMDID, vif->mid, 2895e00243faSLior David &cmd, sizeof(cmd), 2896a5dc6883SDedy Lansky WMI_START_SCHED_SCAN_EVENTID, &reply, sizeof(reply), 2897a5dc6883SDedy Lansky WIL_WMI_CALL_GENERAL_TO_MS); 2898a5dc6883SDedy Lansky if (rc) 2899a5dc6883SDedy Lansky return rc; 2900a5dc6883SDedy Lansky 2901a5dc6883SDedy Lansky if (reply.evt.result != WMI_PNO_SUCCESS) { 2902a5dc6883SDedy Lansky wil_err(wil, "start sched scan failed, result %d\n", 2903a5dc6883SDedy Lansky reply.evt.result); 2904a5dc6883SDedy Lansky return -EINVAL; 2905a5dc6883SDedy Lansky } 2906a5dc6883SDedy Lansky 2907a5dc6883SDedy Lansky return 0; 2908a5dc6883SDedy Lansky } 2909a5dc6883SDedy Lansky 2910a5dc6883SDedy Lansky int wmi_stop_sched_scan(struct wil6210_priv *wil) 2911a5dc6883SDedy Lansky { 2912e00243faSLior David struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 2913a5dc6883SDedy Lansky int rc; 2914a5dc6883SDedy Lansky struct { 2915a5dc6883SDedy Lansky struct wmi_cmd_hdr wmi; 2916a5dc6883SDedy Lansky struct wmi_stop_sched_scan_event evt; 2917807b0860SAlexei Avshalom Lazar } __packed reply = { 2918807b0860SAlexei Avshalom Lazar .evt = {.result = WMI_PNO_REJECT}, 2919807b0860SAlexei Avshalom Lazar }; 2920a5dc6883SDedy Lansky 2921a5dc6883SDedy Lansky if (!test_bit(WMI_FW_CAPABILITY_PNO, wil->fw_capabilities)) 2922a5dc6883SDedy Lansky return -ENOTSUPP; 2923a5dc6883SDedy Lansky 2924e00243faSLior David rc = wmi_call(wil, WMI_STOP_SCHED_SCAN_CMDID, vif->mid, NULL, 0, 2925a5dc6883SDedy Lansky WMI_STOP_SCHED_SCAN_EVENTID, &reply, sizeof(reply), 2926a5dc6883SDedy Lansky WIL_WMI_CALL_GENERAL_TO_MS); 2927a5dc6883SDedy Lansky if (rc) 2928a5dc6883SDedy Lansky return rc; 2929a5dc6883SDedy Lansky 2930a5dc6883SDedy Lansky if (reply.evt.result != WMI_PNO_SUCCESS) { 2931a5dc6883SDedy Lansky wil_err(wil, "stop sched scan failed, result %d\n", 2932a5dc6883SDedy Lansky reply.evt.result); 2933a5dc6883SDedy Lansky return -EINVAL; 2934a5dc6883SDedy Lansky } 2935a5dc6883SDedy Lansky 2936a5dc6883SDedy Lansky return 0; 2937a5dc6883SDedy Lansky } 29381c21cc5fSDedy Lansky 29391c21cc5fSDedy Lansky int wmi_mgmt_tx(struct wil6210_vif *vif, const u8 *buf, size_t len) 29401c21cc5fSDedy Lansky { 29411c21cc5fSDedy Lansky size_t total; 29421c21cc5fSDedy Lansky struct wil6210_priv *wil = vif_to_wil(vif); 29431c21cc5fSDedy Lansky struct ieee80211_mgmt *mgmt_frame = (void *)buf; 29441c21cc5fSDedy Lansky struct wmi_sw_tx_req_cmd *cmd; 29451c21cc5fSDedy Lansky struct { 29461c21cc5fSDedy Lansky struct wmi_cmd_hdr wmi; 29471c21cc5fSDedy Lansky struct wmi_sw_tx_complete_event evt; 29481c21cc5fSDedy Lansky } __packed evt = { 29491c21cc5fSDedy Lansky .evt = {.status = WMI_FW_STATUS_FAILURE}, 29501c21cc5fSDedy Lansky }; 29511c21cc5fSDedy Lansky int rc; 29521c21cc5fSDedy Lansky 29531c21cc5fSDedy Lansky wil_dbg_misc(wil, "mgmt_tx mid %d\n", vif->mid); 29541c21cc5fSDedy Lansky wil_hex_dump_misc("mgmt tx frame ", DUMP_PREFIX_OFFSET, 16, 1, buf, 29551c21cc5fSDedy Lansky len, true); 29561c21cc5fSDedy Lansky 29571c21cc5fSDedy Lansky if (len < sizeof(struct ieee80211_hdr_3addr)) 29581c21cc5fSDedy Lansky return -EINVAL; 29591c21cc5fSDedy Lansky 29601c21cc5fSDedy Lansky total = sizeof(*cmd) + len; 29611c21cc5fSDedy Lansky if (total < len) { 29621c21cc5fSDedy Lansky wil_err(wil, "mgmt_tx invalid len %zu\n", len); 29631c21cc5fSDedy Lansky return -EINVAL; 29641c21cc5fSDedy Lansky } 29651c21cc5fSDedy Lansky 29661c21cc5fSDedy Lansky cmd = kmalloc(total, GFP_KERNEL); 29671c21cc5fSDedy Lansky if (!cmd) 29681c21cc5fSDedy Lansky return -ENOMEM; 29691c21cc5fSDedy Lansky 29701c21cc5fSDedy Lansky memcpy(cmd->dst_mac, mgmt_frame->da, WMI_MAC_LEN); 29711c21cc5fSDedy Lansky cmd->len = cpu_to_le16(len); 29721c21cc5fSDedy Lansky memcpy(cmd->payload, buf, len); 29731c21cc5fSDedy Lansky 29741c21cc5fSDedy Lansky rc = wmi_call(wil, WMI_SW_TX_REQ_CMDID, vif->mid, cmd, total, 29751c21cc5fSDedy Lansky WMI_SW_TX_COMPLETE_EVENTID, &evt, sizeof(evt), 2000); 29761c21cc5fSDedy Lansky if (!rc && evt.evt.status != WMI_FW_STATUS_SUCCESS) { 29771c21cc5fSDedy Lansky wil_err(wil, "mgmt_tx failed with status %d\n", evt.evt.status); 29781c21cc5fSDedy Lansky rc = -EINVAL; 29791c21cc5fSDedy Lansky } 29801c21cc5fSDedy Lansky 29811c21cc5fSDedy Lansky kfree(cmd); 29821c21cc5fSDedy Lansky 29831c21cc5fSDedy Lansky return rc; 29841c21cc5fSDedy Lansky } 298596c93589SGidon Studinski 298696c93589SGidon Studinski int wil_wmi_tx_sring_cfg(struct wil6210_priv *wil, int ring_id) 298796c93589SGidon Studinski { 298896c93589SGidon Studinski int rc; 298996c93589SGidon Studinski struct wil6210_vif *vif = ndev_to_vif(wil->main_ndev); 299096c93589SGidon Studinski struct wil_status_ring *sring = &wil->srings[ring_id]; 299196c93589SGidon Studinski struct wmi_tx_status_ring_add_cmd cmd = { 299296c93589SGidon Studinski .ring_cfg = { 299396c93589SGidon Studinski .ring_size = cpu_to_le16(sring->size), 299496c93589SGidon Studinski }, 299596c93589SGidon Studinski .irq_index = WIL_TX_STATUS_IRQ_IDX 299696c93589SGidon Studinski }; 299796c93589SGidon Studinski struct { 299896c93589SGidon Studinski struct wmi_cmd_hdr hdr; 299996c93589SGidon Studinski struct wmi_tx_status_ring_cfg_done_event evt; 300096c93589SGidon Studinski } __packed reply = { 300196c93589SGidon Studinski .evt = {.status = WMI_FW_STATUS_FAILURE}, 300296c93589SGidon Studinski }; 300396c93589SGidon Studinski 300496c93589SGidon Studinski cmd.ring_cfg.ring_id = ring_id; 300596c93589SGidon Studinski 300696c93589SGidon Studinski cmd.ring_cfg.ring_mem_base = cpu_to_le64(sring->pa); 300796c93589SGidon Studinski rc = wmi_call(wil, WMI_TX_STATUS_RING_ADD_CMDID, vif->mid, &cmd, 300896c93589SGidon Studinski sizeof(cmd), WMI_TX_STATUS_RING_CFG_DONE_EVENTID, 300996c93589SGidon Studinski &reply, sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 301096c93589SGidon Studinski if (rc) { 301196c93589SGidon Studinski wil_err(wil, "TX_STATUS_RING_ADD_CMD failed, rc %d\n", rc); 301296c93589SGidon Studinski return rc; 301396c93589SGidon Studinski } 301496c93589SGidon Studinski 301596c93589SGidon Studinski if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 301696c93589SGidon Studinski wil_err(wil, "TX_STATUS_RING_ADD_CMD failed, status %d\n", 301796c93589SGidon Studinski reply.evt.status); 301896c93589SGidon Studinski return -EINVAL; 301996c93589SGidon Studinski } 302096c93589SGidon Studinski 302196c93589SGidon Studinski sring->hwtail = le32_to_cpu(reply.evt.ring_tail_ptr); 302296c93589SGidon Studinski 302396c93589SGidon Studinski return 0; 302496c93589SGidon Studinski } 302596c93589SGidon Studinski 302696c93589SGidon Studinski int wil_wmi_cfg_def_rx_offload(struct wil6210_priv *wil, u16 max_rx_pl_per_desc) 302796c93589SGidon Studinski { 302896c93589SGidon Studinski struct net_device *ndev = wil->main_ndev; 302996c93589SGidon Studinski struct wil6210_vif *vif = ndev_to_vif(ndev); 303096c93589SGidon Studinski int rc; 303196c93589SGidon Studinski struct wmi_cfg_def_rx_offload_cmd cmd = { 303296c93589SGidon Studinski .max_msdu_size = cpu_to_le16(wil_mtu2macbuf(WIL_MAX_ETH_MTU)), 303396c93589SGidon Studinski .max_rx_pl_per_desc = cpu_to_le16(max_rx_pl_per_desc), 303496c93589SGidon Studinski .decap_trans_type = WMI_DECAP_TYPE_802_3, 303596c93589SGidon Studinski .l2_802_3_offload_ctrl = 0, 303696c93589SGidon Studinski .l3_l4_ctrl = 1 << L3_L4_CTRL_TCPIP_CHECKSUM_EN_POS, 303796c93589SGidon Studinski }; 303896c93589SGidon Studinski struct { 303996c93589SGidon Studinski struct wmi_cmd_hdr hdr; 304096c93589SGidon Studinski struct wmi_cfg_def_rx_offload_done_event evt; 304196c93589SGidon Studinski } __packed reply = { 304296c93589SGidon Studinski .evt = {.status = WMI_FW_STATUS_FAILURE}, 304396c93589SGidon Studinski }; 304496c93589SGidon Studinski 304596c93589SGidon Studinski rc = wmi_call(wil, WMI_CFG_DEF_RX_OFFLOAD_CMDID, vif->mid, &cmd, 304696c93589SGidon Studinski sizeof(cmd), WMI_CFG_DEF_RX_OFFLOAD_DONE_EVENTID, &reply, 304796c93589SGidon Studinski sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 304896c93589SGidon Studinski if (rc) { 304996c93589SGidon Studinski wil_err(wil, "WMI_CFG_DEF_RX_OFFLOAD_CMD failed, rc %d\n", rc); 305096c93589SGidon Studinski return rc; 305196c93589SGidon Studinski } 305296c93589SGidon Studinski 305396c93589SGidon Studinski if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 305496c93589SGidon Studinski wil_err(wil, "WMI_CFG_DEF_RX_OFFLOAD_CMD failed, status %d\n", 305596c93589SGidon Studinski reply.evt.status); 305696c93589SGidon Studinski return -EINVAL; 305796c93589SGidon Studinski } 305896c93589SGidon Studinski 305996c93589SGidon Studinski return 0; 306096c93589SGidon Studinski } 306196c93589SGidon Studinski 306296c93589SGidon Studinski int wil_wmi_rx_sring_add(struct wil6210_priv *wil, u16 ring_id) 306396c93589SGidon Studinski { 306496c93589SGidon Studinski struct net_device *ndev = wil->main_ndev; 306596c93589SGidon Studinski struct wil6210_vif *vif = ndev_to_vif(ndev); 306696c93589SGidon Studinski struct wil_status_ring *sring = &wil->srings[ring_id]; 306796c93589SGidon Studinski int rc; 306896c93589SGidon Studinski struct wmi_rx_status_ring_add_cmd cmd = { 306996c93589SGidon Studinski .ring_cfg = { 307096c93589SGidon Studinski .ring_size = cpu_to_le16(sring->size), 307196c93589SGidon Studinski .ring_id = ring_id, 307296c93589SGidon Studinski }, 307396c93589SGidon Studinski .rx_msg_type = wil->use_compressed_rx_status ? 307496c93589SGidon Studinski WMI_RX_MSG_TYPE_COMPRESSED : 307596c93589SGidon Studinski WMI_RX_MSG_TYPE_EXTENDED, 307696c93589SGidon Studinski .irq_index = WIL_RX_STATUS_IRQ_IDX, 307796c93589SGidon Studinski }; 307896c93589SGidon Studinski struct { 307996c93589SGidon Studinski struct wmi_cmd_hdr hdr; 308096c93589SGidon Studinski struct wmi_rx_status_ring_cfg_done_event evt; 308196c93589SGidon Studinski } __packed reply = { 308296c93589SGidon Studinski .evt = {.status = WMI_FW_STATUS_FAILURE}, 308396c93589SGidon Studinski }; 308496c93589SGidon Studinski 308596c93589SGidon Studinski cmd.ring_cfg.ring_mem_base = cpu_to_le64(sring->pa); 308696c93589SGidon Studinski rc = wmi_call(wil, WMI_RX_STATUS_RING_ADD_CMDID, vif->mid, &cmd, 308796c93589SGidon Studinski sizeof(cmd), WMI_RX_STATUS_RING_CFG_DONE_EVENTID, &reply, 308896c93589SGidon Studinski sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 308996c93589SGidon Studinski if (rc) { 309096c93589SGidon Studinski wil_err(wil, "RX_STATUS_RING_ADD_CMD failed, rc %d\n", rc); 309196c93589SGidon Studinski return rc; 309296c93589SGidon Studinski } 309396c93589SGidon Studinski 309496c93589SGidon Studinski if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 309596c93589SGidon Studinski wil_err(wil, "RX_STATUS_RING_ADD_CMD failed, status %d\n", 309696c93589SGidon Studinski reply.evt.status); 309796c93589SGidon Studinski return -EINVAL; 309896c93589SGidon Studinski } 309996c93589SGidon Studinski 310096c93589SGidon Studinski sring->hwtail = le32_to_cpu(reply.evt.ring_tail_ptr); 310196c93589SGidon Studinski 310296c93589SGidon Studinski return 0; 310396c93589SGidon Studinski } 310496c93589SGidon Studinski 310596c93589SGidon Studinski int wil_wmi_rx_desc_ring_add(struct wil6210_priv *wil, int status_ring_id) 310696c93589SGidon Studinski { 310796c93589SGidon Studinski struct net_device *ndev = wil->main_ndev; 310896c93589SGidon Studinski struct wil6210_vif *vif = ndev_to_vif(ndev); 310996c93589SGidon Studinski struct wil_ring *ring = &wil->ring_rx; 311096c93589SGidon Studinski int rc; 311196c93589SGidon Studinski struct wmi_rx_desc_ring_add_cmd cmd = { 311296c93589SGidon Studinski .ring_cfg = { 311396c93589SGidon Studinski .ring_size = cpu_to_le16(ring->size), 311496c93589SGidon Studinski .ring_id = WIL_RX_DESC_RING_ID, 311596c93589SGidon Studinski }, 311696c93589SGidon Studinski .status_ring_id = status_ring_id, 311796c93589SGidon Studinski .irq_index = WIL_RX_STATUS_IRQ_IDX, 311896c93589SGidon Studinski }; 311996c93589SGidon Studinski struct { 312096c93589SGidon Studinski struct wmi_cmd_hdr hdr; 312196c93589SGidon Studinski struct wmi_rx_desc_ring_cfg_done_event evt; 312296c93589SGidon Studinski } __packed reply = { 312396c93589SGidon Studinski .evt = {.status = WMI_FW_STATUS_FAILURE}, 312496c93589SGidon Studinski }; 312596c93589SGidon Studinski 312696c93589SGidon Studinski cmd.ring_cfg.ring_mem_base = cpu_to_le64(ring->pa); 312796c93589SGidon Studinski cmd.sw_tail_host_addr = cpu_to_le64(ring->edma_rx_swtail.pa); 312896c93589SGidon Studinski rc = wmi_call(wil, WMI_RX_DESC_RING_ADD_CMDID, vif->mid, &cmd, 312996c93589SGidon Studinski sizeof(cmd), WMI_RX_DESC_RING_CFG_DONE_EVENTID, &reply, 313096c93589SGidon Studinski sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 313196c93589SGidon Studinski if (rc) { 313296c93589SGidon Studinski wil_err(wil, "WMI_RX_DESC_RING_ADD_CMD failed, rc %d\n", rc); 313396c93589SGidon Studinski return rc; 313496c93589SGidon Studinski } 313596c93589SGidon Studinski 313696c93589SGidon Studinski if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 313796c93589SGidon Studinski wil_err(wil, "WMI_RX_DESC_RING_ADD_CMD failed, status %d\n", 313896c93589SGidon Studinski reply.evt.status); 313996c93589SGidon Studinski return -EINVAL; 314096c93589SGidon Studinski } 314196c93589SGidon Studinski 314296c93589SGidon Studinski ring->hwtail = le32_to_cpu(reply.evt.ring_tail_ptr); 314396c93589SGidon Studinski 314496c93589SGidon Studinski return 0; 314596c93589SGidon Studinski } 314696c93589SGidon Studinski 314796c93589SGidon Studinski int wil_wmi_tx_desc_ring_add(struct wil6210_vif *vif, int ring_id, int cid, 314896c93589SGidon Studinski int tid) 314996c93589SGidon Studinski { 315096c93589SGidon Studinski struct wil6210_priv *wil = vif_to_wil(vif); 315196c93589SGidon Studinski int sring_id = wil->tx_sring_idx; /* there is only one TX sring */ 315296c93589SGidon Studinski int rc; 315396c93589SGidon Studinski struct wil_ring *ring = &wil->ring_tx[ring_id]; 315496c93589SGidon Studinski struct wil_ring_tx_data *txdata = &wil->ring_tx_data[ring_id]; 315596c93589SGidon Studinski struct wmi_tx_desc_ring_add_cmd cmd = { 315696c93589SGidon Studinski .ring_cfg = { 315796c93589SGidon Studinski .ring_size = cpu_to_le16(ring->size), 315896c93589SGidon Studinski .ring_id = ring_id, 315996c93589SGidon Studinski }, 316096c93589SGidon Studinski .status_ring_id = sring_id, 316196c93589SGidon Studinski .cid = cid, 316296c93589SGidon Studinski .tid = tid, 316396c93589SGidon Studinski .encap_trans_type = WMI_VRING_ENC_TYPE_802_3, 316496c93589SGidon Studinski .max_msdu_size = cpu_to_le16(wil_mtu2macbuf(mtu_max)), 316596c93589SGidon Studinski .schd_params = { 316696c93589SGidon Studinski .priority = cpu_to_le16(0), 316796c93589SGidon Studinski .timeslot_us = cpu_to_le16(0xfff), 316896c93589SGidon Studinski } 316996c93589SGidon Studinski }; 317096c93589SGidon Studinski struct { 317196c93589SGidon Studinski struct wmi_cmd_hdr hdr; 317296c93589SGidon Studinski struct wmi_tx_desc_ring_cfg_done_event evt; 317396c93589SGidon Studinski } __packed reply = { 317496c93589SGidon Studinski .evt = {.status = WMI_FW_STATUS_FAILURE}, 317596c93589SGidon Studinski }; 317696c93589SGidon Studinski 317796c93589SGidon Studinski cmd.ring_cfg.ring_mem_base = cpu_to_le64(ring->pa); 317896c93589SGidon Studinski rc = wmi_call(wil, WMI_TX_DESC_RING_ADD_CMDID, vif->mid, &cmd, 317996c93589SGidon Studinski sizeof(cmd), WMI_TX_DESC_RING_CFG_DONE_EVENTID, &reply, 318096c93589SGidon Studinski sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 318196c93589SGidon Studinski if (rc) { 318296c93589SGidon Studinski wil_err(wil, "WMI_TX_DESC_RING_ADD_CMD failed, rc %d\n", rc); 318396c93589SGidon Studinski return rc; 318496c93589SGidon Studinski } 318596c93589SGidon Studinski 318696c93589SGidon Studinski if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 318796c93589SGidon Studinski wil_err(wil, "WMI_TX_DESC_RING_ADD_CMD failed, status %d\n", 318896c93589SGidon Studinski reply.evt.status); 318996c93589SGidon Studinski return -EINVAL; 319096c93589SGidon Studinski } 319196c93589SGidon Studinski 319296c93589SGidon Studinski spin_lock_bh(&txdata->lock); 319396c93589SGidon Studinski ring->hwtail = le32_to_cpu(reply.evt.ring_tail_ptr); 319496c93589SGidon Studinski txdata->mid = vif->mid; 319596c93589SGidon Studinski txdata->enabled = 1; 319696c93589SGidon Studinski spin_unlock_bh(&txdata->lock); 319796c93589SGidon Studinski 319896c93589SGidon Studinski return 0; 319996c93589SGidon Studinski } 320096c93589SGidon Studinski 320196c93589SGidon Studinski int wil_wmi_bcast_desc_ring_add(struct wil6210_vif *vif, int ring_id) 320296c93589SGidon Studinski { 320396c93589SGidon Studinski struct wil6210_priv *wil = vif_to_wil(vif); 320496c93589SGidon Studinski struct wil_ring *ring = &wil->ring_tx[ring_id]; 320596c93589SGidon Studinski int rc; 320696c93589SGidon Studinski struct wmi_bcast_desc_ring_add_cmd cmd = { 320796c93589SGidon Studinski .ring_cfg = { 320896c93589SGidon Studinski .ring_size = cpu_to_le16(ring->size), 320996c93589SGidon Studinski .ring_id = ring_id, 321096c93589SGidon Studinski }, 321196c93589SGidon Studinski .status_ring_id = wil->tx_sring_idx, 321296c93589SGidon Studinski .encap_trans_type = WMI_VRING_ENC_TYPE_802_3, 321396c93589SGidon Studinski }; 321496c93589SGidon Studinski struct { 321596c93589SGidon Studinski struct wmi_cmd_hdr hdr; 321696c93589SGidon Studinski struct wmi_rx_desc_ring_cfg_done_event evt; 321796c93589SGidon Studinski } __packed reply = { 321896c93589SGidon Studinski .evt = {.status = WMI_FW_STATUS_FAILURE}, 321996c93589SGidon Studinski }; 322096c93589SGidon Studinski struct wil_ring_tx_data *txdata = &wil->ring_tx_data[ring_id]; 322196c93589SGidon Studinski 322296c93589SGidon Studinski cmd.ring_cfg.ring_mem_base = cpu_to_le64(ring->pa); 322396c93589SGidon Studinski rc = wmi_call(wil, WMI_BCAST_DESC_RING_ADD_CMDID, vif->mid, &cmd, 322496c93589SGidon Studinski sizeof(cmd), WMI_TX_DESC_RING_CFG_DONE_EVENTID, &reply, 322596c93589SGidon Studinski sizeof(reply), WIL_WMI_CALL_GENERAL_TO_MS); 322696c93589SGidon Studinski if (rc) { 322796c93589SGidon Studinski wil_err(wil, "WMI_BCAST_DESC_RING_ADD_CMD failed, rc %d\n", rc); 322896c93589SGidon Studinski return rc; 322996c93589SGidon Studinski } 323096c93589SGidon Studinski 323196c93589SGidon Studinski if (reply.evt.status != WMI_FW_STATUS_SUCCESS) { 323296c93589SGidon Studinski wil_err(wil, "Broadcast Tx config failed, status %d\n", 323396c93589SGidon Studinski reply.evt.status); 323496c93589SGidon Studinski return -EINVAL; 323596c93589SGidon Studinski } 323696c93589SGidon Studinski 323796c93589SGidon Studinski spin_lock_bh(&txdata->lock); 323896c93589SGidon Studinski ring->hwtail = le32_to_cpu(reply.evt.ring_tail_ptr); 323996c93589SGidon Studinski txdata->mid = vif->mid; 324096c93589SGidon Studinski txdata->enabled = 1; 324196c93589SGidon Studinski spin_unlock_bh(&txdata->lock); 324296c93589SGidon Studinski 324396c93589SGidon Studinski return 0; 324496c93589SGidon Studinski } 3245