wil6210.h revision 4d55a0a1a8efb3fef4205b7d9464428a90f2fac4
12be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev/* 22be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev * Copyright (c) 2012 Qualcomm Atheros, Inc. 32be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev * 42be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev * Permission to use, copy, modify, and/or distribute this software for any 52be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev * purpose with or without fee is hereby granted, provided that the above 62be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev * copyright notice and this permission notice appear in all copies. 72be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev * 82be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 92be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 102be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 112be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 122be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 132be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 142be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 152be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev */ 162be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 172be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#ifndef __WIL6210_H__ 182be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define __WIL6210_H__ 192be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 202be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#include <linux/netdevice.h> 212be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#include <linux/wireless.h> 222be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#include <net/cfg80211.h> 232be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 242be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define WIL_NAME "wil6210" 252be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 262be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev/** 272be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev * extract bits [@b0:@b1] (inclusive) from the value @x 282be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev * it should be @b0 <= @b1, or result is incorrect 292be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev */ 302be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievstatic inline u32 WIL_GET_BITS(u32 x, int b0, int b1) 312be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev{ 322be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev return (x >> b0) & ((1 << (b1 - b0 + 1)) - 1); 332be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev} 342be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 352be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define WIL6210_MEM_SIZE (2*1024*1024UL) 362be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 37e0287c4ab87905dd4a2e45cf791f8e0a87fe602eVladimir Kondratiev#define WIL6210_RX_RING_SIZE (128) 38e0287c4ab87905dd4a2e45cf791f8e0a87fe602eVladimir Kondratiev#define WIL6210_TX_RING_SIZE (128) 39e0287c4ab87905dd4a2e45cf791f8e0a87fe602eVladimir Kondratiev#define WIL6210_MAX_TX_RINGS (24) /* HW limit */ 40e0287c4ab87905dd4a2e45cf791f8e0a87fe602eVladimir Kondratiev#define WIL6210_MAX_CID (8) /* HW limit */ 41e0287c4ab87905dd4a2e45cf791f8e0a87fe602eVladimir Kondratiev#define WIL6210_NAPI_BUDGET (16) /* arbitrary */ 4283982cbe2bf095d258dcb1687b70622cab18347dVladimir Kondratiev#define WIL6210_ITR_TRSH (10000) /* arbitrary - about 15 IRQs/msec */ 432be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 442be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev/* Hardware definitions begin */ 452be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 462be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev/* 472be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev * Mapping 482be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev * RGF File | Host addr | FW addr 492be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev * | | 502be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev * user_rgf | 0x000000 | 0x880000 512be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev * dma_rgf | 0x001000 | 0x881000 522be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev * pcie_rgf | 0x002000 | 0x882000 532be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev * | | 542be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev */ 552be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 562be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev/* Where various structures placed in host address space */ 572be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define WIL6210_FW_HOST_OFF (0x880000UL) 582be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 592be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define HOSTADDR(fwaddr) (fwaddr - WIL6210_FW_HOST_OFF) 602be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 612be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev/* 622be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev * Interrupt control registers block 632be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev * 642be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev * each interrupt controlled by the same bit in all registers 652be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev */ 662be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievstruct RGF_ICR { 672be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u32 ICC; /* Cause Control, RW: 0 - W1C, 1 - COR */ 682be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u32 ICR; /* Cause, W1C/COR depending on ICC */ 692be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u32 ICM; /* Cause masked (ICR & ~IMV), W1C/COR depending on ICC */ 702be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u32 ICS; /* Cause Set, WO */ 712be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u32 IMV; /* Mask, RW+S/C */ 722be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u32 IMS; /* Mask Set, write 1 to set */ 732be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u32 IMC; /* Mask Clear, write 1 to clear */ 742be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev} __packed; 752be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 762be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev/* registers - FW addresses */ 772be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define RGF_USER_USER_SCRATCH_PAD (0x8802bc) 782be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define RGF_USER_USER_ICR (0x880b4c) /* struct RGF_ICR */ 792be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev #define BIT_USER_USER_ICR_SW_INT_2 BIT(18) 802be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define RGF_USER_CLKS_CTL_SW_RST_MASK_0 (0x880b14) 812be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define RGF_USER_MAC_CPU_0 (0x8801fc) 822be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define RGF_USER_USER_CPU_0 (0x8801e0) 832be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define RGF_USER_CLKS_CTL_SW_RST_VEC_0 (0x880b04) 842be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define RGF_USER_CLKS_CTL_SW_RST_VEC_1 (0x880b08) 852be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define RGF_USER_CLKS_CTL_SW_RST_VEC_2 (0x880b0c) 862be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define RGF_USER_CLKS_CTL_SW_RST_VEC_3 (0x880b10) 872be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 882be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define RGF_DMA_PSEUDO_CAUSE (0x881c68) 892be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define RGF_DMA_PSEUDO_CAUSE_MASK_SW (0x881c6c) 902be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define RGF_DMA_PSEUDO_CAUSE_MASK_FW (0x881c70) 912be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev #define BIT_DMA_PSEUDO_CAUSE_RX BIT(0) 922be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev #define BIT_DMA_PSEUDO_CAUSE_TX BIT(1) 932be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev #define BIT_DMA_PSEUDO_CAUSE_MISC BIT(2) 942be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 952be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define RGF_DMA_EP_TX_ICR (0x881bb4) /* struct RGF_ICR */ 962be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev #define BIT_DMA_EP_TX_ICR_TX_DONE BIT(0) 972be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev #define BIT_DMA_EP_TX_ICR_TX_DONE_N(n) BIT(n+1) /* n = [0..23] */ 982be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define RGF_DMA_EP_RX_ICR (0x881bd0) /* struct RGF_ICR */ 992be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev #define BIT_DMA_EP_RX_ICR_RX_DONE BIT(0) 1002be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define RGF_DMA_EP_MISC_ICR (0x881bec) /* struct RGF_ICR */ 1012be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev #define BIT_DMA_EP_MISC_ICR_RX_HTRSH BIT(0) 1022be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev #define BIT_DMA_EP_MISC_ICR_TX_NO_ACT BIT(1) 1037269494e12449e8bd4850e69b653562e369558b3Vladimir Kondratiev #define BIT_DMA_EP_MISC_ICR_FW_INT(n) BIT(28+n) /* n = [0..3] */ 1042be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 1052be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev/* Interrupt moderation control */ 1062be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define RGF_DMA_ITR_CNT_TRSH (0x881c5c) 1072be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define RGF_DMA_ITR_CNT_DATA (0x881c60) 1082be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define RGF_DMA_ITR_CNT_CRL (0x881C64) 1092be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev #define BIT_DMA_ITR_CNT_CRL_EN BIT(0) 1102be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev #define BIT_DMA_ITR_CNT_CRL_EXT_TICK BIT(1) 1112be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev #define BIT_DMA_ITR_CNT_CRL_FOREVER BIT(2) 1122be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev #define BIT_DMA_ITR_CNT_CRL_CLR BIT(3) 1132be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev #define BIT_DMA_ITR_CNT_CRL_REACH_TRSH BIT(4) 1142be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 1152be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev/* popular locations */ 1162be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define HOST_MBOX HOSTADDR(RGF_USER_USER_SCRATCH_PAD) 1172be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define HOST_SW_INT (HOSTADDR(RGF_USER_USER_ICR) + \ 1182be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev offsetof(struct RGF_ICR, ICS)) 1192be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define SW_INT_MBOX BIT_USER_USER_ICR_SW_INT_2 1202be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 1212be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev/* ISR register bits */ 1227269494e12449e8bd4850e69b653562e369558b3Vladimir Kondratiev#define ISR_MISC_FW_READY BIT_DMA_EP_MISC_ICR_FW_INT(0) 1237269494e12449e8bd4850e69b653562e369558b3Vladimir Kondratiev#define ISR_MISC_MBOX_EVT BIT_DMA_EP_MISC_ICR_FW_INT(1) 1247269494e12449e8bd4850e69b653562e369558b3Vladimir Kondratiev#define ISR_MISC_FW_ERROR BIT_DMA_EP_MISC_ICR_FW_INT(3) 1252be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 1262be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev/* Hardware definitions end */ 1272be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 1282be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievstruct wil6210_mbox_ring { 1292be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u32 base; 1302be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u16 entry_size; /* max. size of mbox entry, incl. all headers */ 1312be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u16 size; 1322be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u32 tail; 1332be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u32 head; 1342be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev} __packed; 1352be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 1362be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievstruct wil6210_mbox_ring_desc { 1372be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev __le32 sync; 1382be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev __le32 addr; 1392be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev} __packed; 1402be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 1412be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev/* at HOST_OFF_WIL6210_MBOX_CTL */ 1422be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievstruct wil6210_mbox_ctl { 1432be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct wil6210_mbox_ring tx; 1442be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct wil6210_mbox_ring rx; 1452be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev} __packed; 1462be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 1472be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievstruct wil6210_mbox_hdr { 1482be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev __le16 seq; 1492be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev __le16 len; /* payload, bytes after this header */ 1502be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev __le16 type; 1512be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u8 flags; 1522be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u8 reserved; 1532be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev} __packed; 1542be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 1552be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define WIL_MBOX_HDR_TYPE_WMI (0) 1562be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 1572be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev/* max. value for wil6210_mbox_hdr.len */ 1582be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define MAX_MBOXITEM_SIZE (240) 1592be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 160f988b23f7a5045ec5da627ced75de1c2eb080af8Vladimir Kondratiev/** 161f988b23f7a5045ec5da627ced75de1c2eb080af8Vladimir Kondratiev * struct wil6210_mbox_hdr_wmi - WMI header 162f988b23f7a5045ec5da627ced75de1c2eb080af8Vladimir Kondratiev * 163f988b23f7a5045ec5da627ced75de1c2eb080af8Vladimir Kondratiev * @mid: MAC ID 164f988b23f7a5045ec5da627ced75de1c2eb080af8Vladimir Kondratiev * 00 - default, created by FW 165f988b23f7a5045ec5da627ced75de1c2eb080af8Vladimir Kondratiev * 01..0f - WiFi ports, driver to create 166f988b23f7a5045ec5da627ced75de1c2eb080af8Vladimir Kondratiev * 10..fe - debug 167f988b23f7a5045ec5da627ced75de1c2eb080af8Vladimir Kondratiev * ff - broadcast 168f988b23f7a5045ec5da627ced75de1c2eb080af8Vladimir Kondratiev * @id: command/event ID 169f988b23f7a5045ec5da627ced75de1c2eb080af8Vladimir Kondratiev * @timestamp: FW fills for events, free-running msec timer 170f988b23f7a5045ec5da627ced75de1c2eb080af8Vladimir Kondratiev */ 1712be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievstruct wil6210_mbox_hdr_wmi { 172f988b23f7a5045ec5da627ced75de1c2eb080af8Vladimir Kondratiev u8 mid; 173f988b23f7a5045ec5da627ced75de1c2eb080af8Vladimir Kondratiev u8 reserved; 1742be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev __le16 id; 175f988b23f7a5045ec5da627ced75de1c2eb080af8Vladimir Kondratiev __le32 timestamp; 1762be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev} __packed; 1772be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 1782be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievstruct pending_wmi_event { 1792be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct list_head list; 1802be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct { 1812be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct wil6210_mbox_hdr hdr; 1822be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct wil6210_mbox_hdr_wmi wmi; 1832be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u8 data[0]; 1842be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev } __packed event; 1852be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev}; 1862be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 187f88f113a54f02df62608ec263e8a3ff7e81cfce2Vladimir Kondratiev/** 188f88f113a54f02df62608ec263e8a3ff7e81cfce2Vladimir Kondratiev * struct wil_ctx - software context for Vring descriptor 189f88f113a54f02df62608ec263e8a3ff7e81cfce2Vladimir Kondratiev */ 190f88f113a54f02df62608ec263e8a3ff7e81cfce2Vladimir Kondratievstruct wil_ctx { 191f88f113a54f02df62608ec263e8a3ff7e81cfce2Vladimir Kondratiev struct sk_buff *skb; 192f88f113a54f02df62608ec263e8a3ff7e81cfce2Vladimir Kondratiev u8 mapped_as_page:1; 193f88f113a54f02df62608ec263e8a3ff7e81cfce2Vladimir Kondratiev}; 194f88f113a54f02df62608ec263e8a3ff7e81cfce2Vladimir Kondratiev 1952be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievunion vring_desc; 1962be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 1972be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievstruct vring { 1982be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev dma_addr_t pa; 1992be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev volatile union vring_desc *va; /* vring_desc[size], WriteBack by DMA */ 2002be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u16 size; /* number of vring_desc elements */ 2012be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u32 swtail; 2022be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u32 swhead; 2032be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u32 hwtail; /* write here to inform hw */ 204f88f113a54f02df62608ec263e8a3ff7e81cfce2Vladimir Kondratiev struct wil_ctx *ctx; /* ctx[size] - software context */ 2052be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev}; 2062be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 2072be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievenum { /* for wil6210_priv.status */ 2082be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev wil_status_fwready = 0, 209b338f74e33e33616e8fe498b5b09da8a84a7b218Vladimir Kondratiev wil_status_fwconnecting, 2102be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev wil_status_fwconnected, 2112be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev wil_status_dontscan, 21255f7acdd2440285c5b1236e29c4194eacd624008Vladimir Kondratiev wil_status_reset_done, 2132be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev wil_status_irqen, /* FIXME: interrupts enabled - for debug */ 2142be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev}; 2152be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 2162be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievstruct pci_dev; 2172be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 218b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev/** 219b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev * struct tid_ampdu_rx - TID aggregation information (Rx). 220b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev * 221b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev * @reorder_buf: buffer to reorder incoming aggregated MPDUs 222b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev * @reorder_time: jiffies when skb was added 223b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev * @session_timer: check if peer keeps Tx-ing on the TID (by timeout value) 224b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev * @reorder_timer: releases expired frames from the reorder buffer. 225b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev * @last_rx: jiffies of last rx activity 226b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev * @head_seq_num: head sequence number in reordering buffer. 227b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev * @stored_mpdu_num: number of MPDUs in reordering buffer 228b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev * @ssn: Starting Sequence Number expected to be aggregated. 229b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev * @buf_size: buffer size for incoming A-MPDUs 230b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev * @timeout: reset timer value (in TUs). 231b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev * @dialog_token: dialog token for aggregation session 232b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev * @rcu_head: RCU head used for freeing this struct 233b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev * @reorder_lock: serializes access to reorder buffer, see below. 234b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev * 235b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev * This structure's lifetime is managed by RCU, assignments to 236b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev * the array holding it must hold the aggregation mutex. 237b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev * 238b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev * The @reorder_lock is used to protect the members of this 239b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev * struct, except for @timeout, @buf_size and @dialog_token, 240b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev * which are constant across the lifetime of the struct (the 241b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev * dialog token being used only for debugging). 242b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev */ 243b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratievstruct wil_tid_ampdu_rx { 244b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev spinlock_t reorder_lock; /* see above */ 245b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev struct sk_buff **reorder_buf; 246b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev unsigned long *reorder_time; 247b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev struct timer_list session_timer; 248b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev struct timer_list reorder_timer; 249b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev unsigned long last_rx; 250b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev u16 head_seq_num; 251b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev u16 stored_mpdu_num; 252b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev u16 ssn; 253b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev u16 buf_size; 254b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev u16 timeout; 255b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev u8 dialog_token; 256b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev}; 257b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev 2582be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievstruct wil6210_stats { 2592be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u64 tsf; 2602be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u32 snr; 2612be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u16 last_mcs_rx; 2622be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u16 bf_mcs; /* last BF, used for Tx */ 2632be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u16 my_rx_sector; 2642be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u16 my_tx_sector; 2652be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u16 peer_rx_sector; 2662be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u16 peer_tx_sector; 2672be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev}; 2682be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 2693df2cd361871eb4636c8ce9cf97e6899c90c588cVladimir Kondratievenum wil_sta_status { 2703df2cd361871eb4636c8ce9cf97e6899c90c588cVladimir Kondratiev wil_sta_unused = 0, 2713df2cd361871eb4636c8ce9cf97e6899c90c588cVladimir Kondratiev wil_sta_conn_pending = 1, 2723df2cd361871eb4636c8ce9cf97e6899c90c588cVladimir Kondratiev wil_sta_connected = 2, 2733df2cd361871eb4636c8ce9cf97e6899c90c588cVladimir Kondratiev}; 274b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev 275b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev#define WIL_STA_TID_NUM (16) 276b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev 277c8b78b5f0fa2783e9289c67e3f7524e6679874a9Vladimir Kondratievstruct wil_net_stats { 278c8b78b5f0fa2783e9289c67e3f7524e6679874a9Vladimir Kondratiev unsigned long rx_packets; 279c8b78b5f0fa2783e9289c67e3f7524e6679874a9Vladimir Kondratiev unsigned long tx_packets; 280c8b78b5f0fa2783e9289c67e3f7524e6679874a9Vladimir Kondratiev unsigned long rx_bytes; 281c8b78b5f0fa2783e9289c67e3f7524e6679874a9Vladimir Kondratiev unsigned long tx_bytes; 282c8b78b5f0fa2783e9289c67e3f7524e6679874a9Vladimir Kondratiev unsigned long tx_errors; 283c8b78b5f0fa2783e9289c67e3f7524e6679874a9Vladimir Kondratiev unsigned long rx_dropped; 284c8b78b5f0fa2783e9289c67e3f7524e6679874a9Vladimir Kondratiev u16 last_mcs_rx; 285c8b78b5f0fa2783e9289c67e3f7524e6679874a9Vladimir Kondratiev}; 286c8b78b5f0fa2783e9289c67e3f7524e6679874a9Vladimir Kondratiev 2873df2cd361871eb4636c8ce9cf97e6899c90c588cVladimir Kondratiev/** 2883df2cd361871eb4636c8ce9cf97e6899c90c588cVladimir Kondratiev * struct wil_sta_info - data for peer 2893df2cd361871eb4636c8ce9cf97e6899c90c588cVladimir Kondratiev * 2903df2cd361871eb4636c8ce9cf97e6899c90c588cVladimir Kondratiev * Peer identified by its CID (connection ID) 2913df2cd361871eb4636c8ce9cf97e6899c90c588cVladimir Kondratiev * NIC performs beam forming for each peer; 2923df2cd361871eb4636c8ce9cf97e6899c90c588cVladimir Kondratiev * if no beam forming done, frame exchange is not 2933df2cd361871eb4636c8ce9cf97e6899c90c588cVladimir Kondratiev * possible. 2943df2cd361871eb4636c8ce9cf97e6899c90c588cVladimir Kondratiev */ 2953df2cd361871eb4636c8ce9cf97e6899c90c588cVladimir Kondratievstruct wil_sta_info { 2963df2cd361871eb4636c8ce9cf97e6899c90c588cVladimir Kondratiev u8 addr[ETH_ALEN]; 2973df2cd361871eb4636c8ce9cf97e6899c90c588cVladimir Kondratiev enum wil_sta_status status; 298c8b78b5f0fa2783e9289c67e3f7524e6679874a9Vladimir Kondratiev struct wil_net_stats stats; 299b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev /* Rx BACK */ 300b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev struct wil_tid_ampdu_rx *tid_rx[WIL_STA_TID_NUM]; 301b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev unsigned long tid_rx_timer_expired[BITS_TO_LONGS(WIL_STA_TID_NUM)]; 302b4490f423c0e61b77461be6557c62e533b8c60e3Vladimir Kondratiev unsigned long tid_rx_stop_requested[BITS_TO_LONGS(WIL_STA_TID_NUM)]; 3033df2cd361871eb4636c8ce9cf97e6899c90c588cVladimir Kondratiev}; 3043df2cd361871eb4636c8ce9cf97e6899c90c588cVladimir Kondratiev 3052be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievstruct wil6210_priv { 3062be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct pci_dev *pdev; 3072be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev int n_msi; 3082be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct wireless_dev *wdev; 3092be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev void __iomem *csr; 3102be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev ulong status; 311b80231773ad0b89f6abee8cf26fde8fe4638fcebVladimir Kondratiev u32 fw_version; 312b80231773ad0b89f6abee8cf26fde8fe4638fcebVladimir Kondratiev u8 n_mids; /* number of additional MIDs as reported by FW */ 3132be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev /* profile */ 3142be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u32 monitor_flags; 3152be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u32 secure_pcp; /* create secure PCP? */ 3162be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev int sinfo_gen; 3172be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev /* cached ISR registers */ 3182be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u32 isr_misc; 3192be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev /* mailbox related */ 3202be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct mutex wmi_mutex; 3212be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct wil6210_mbox_ctl mbox_ctl; 3222be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct completion wmi_ready; 3232be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u16 wmi_seq; 3242be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u16 reply_id; /**< wait for this WMI event */ 3252be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev void *reply_buf; 3262be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u16 reply_size; 3272be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct workqueue_struct *wmi_wq; /* for deferred calls */ 3282be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct work_struct wmi_event_worker; 3292be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct workqueue_struct *wmi_wq_conn; /* for connect worker */ 330d81079f170a70944d6c55f25e71e1bab269b6ef8Vladimir Kondratiev struct work_struct connect_worker; 3312be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct work_struct disconnect_worker; 3322be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct timer_list connect_timer; 3332be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev int pending_connect_cid; 3342be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct list_head pending_wmi_ev; 3352be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev /* 3362be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev * protect pending_wmi_ev 3372be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev * - fill in IRQ from wil6210_irq_misc, 3382be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev * - consumed in thread by wmi_event_worker 3392be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev */ 3402be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev spinlock_t wmi_ev_lock; 341e0287c4ab87905dd4a2e45cf791f8e0a87fe602eVladimir Kondratiev struct napi_struct napi_rx; 342e0287c4ab87905dd4a2e45cf791f8e0a87fe602eVladimir Kondratiev struct napi_struct napi_tx; 3432be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev /* DMA related */ 3442be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct vring vring_rx; 3452be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct vring vring_tx[WIL6210_MAX_TX_RINGS]; 3463df2cd361871eb4636c8ce9cf97e6899c90c588cVladimir Kondratiev u8 vring2cid_tid[WIL6210_MAX_TX_RINGS][2]; /* [0] - CID, [1] - TID */ 3473df2cd361871eb4636c8ce9cf97e6899c90c588cVladimir Kondratiev struct wil_sta_info sta[WIL6210_MAX_CID]; 3482be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev /* scan */ 3492be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct cfg80211_scan_request *scan_request; 3502be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 3512be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct mutex mutex; /* for wil6210_priv access in wil_{up|down} */ 3522be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev /* statistics */ 3532be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct wil6210_stats stats; 3542be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev /* debugfs */ 3552be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct dentry *debug; 3562be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct debugfs_blob_wrapper fw_code_blob; 3572be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct debugfs_blob_wrapper fw_data_blob; 3582be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct debugfs_blob_wrapper fw_peri_blob; 3592be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct debugfs_blob_wrapper uc_code_blob; 3602be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct debugfs_blob_wrapper uc_data_blob; 3612be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct debugfs_blob_wrapper rgf_blob; 3622be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev}; 3632be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 3642be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define wil_to_wiphy(i) (i->wdev->wiphy) 3652be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define wil_to_dev(i) (wiphy_dev(wil_to_wiphy(i))) 3662be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define wiphy_to_wil(w) (struct wil6210_priv *)(wiphy_priv(w)) 3672be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define wil_to_wdev(i) (i->wdev) 3682be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define wdev_to_wil(w) (struct wil6210_priv *)(wdev_priv(w)) 3692be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define wil_to_ndev(i) (wil_to_wdev(i)->netdev) 3702be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#define ndev_to_wil(n) (wdev_to_wil(n->ieee80211_ptr)) 3712be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 37298658095623109bdace46f21bece028c904fb900Vladimir Kondratievint wil_dbg_trace(struct wil6210_priv *wil, const char *fmt, ...); 37398658095623109bdace46f21bece028c904fb900Vladimir Kondratievint wil_err(struct wil6210_priv *wil, const char *fmt, ...); 37498658095623109bdace46f21bece028c904fb900Vladimir Kondratievint wil_info(struct wil6210_priv *wil, const char *fmt, ...); 37598658095623109bdace46f21bece028c904fb900Vladimir Kondratiev#define wil_dbg(wil, fmt, arg...) do { \ 37698658095623109bdace46f21bece028c904fb900Vladimir Kondratiev netdev_dbg(wil_to_ndev(wil), fmt, ##arg); \ 37798658095623109bdace46f21bece028c904fb900Vladimir Kondratiev wil_dbg_trace(wil, fmt, ##arg); \ 37898658095623109bdace46f21bece028c904fb900Vladimir Kondratiev} while (0) 3792be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 3807743882d6f59b675809b59b5ac570677c94c426fVladimir Kondratiev#define wil_dbg_irq(wil, fmt, arg...) wil_dbg(wil, "DBG[ IRQ]" fmt, ##arg) 3817743882d6f59b675809b59b5ac570677c94c426fVladimir Kondratiev#define wil_dbg_txrx(wil, fmt, arg...) wil_dbg(wil, "DBG[TXRX]" fmt, ##arg) 3827743882d6f59b675809b59b5ac570677c94c426fVladimir Kondratiev#define wil_dbg_wmi(wil, fmt, arg...) wil_dbg(wil, "DBG[ WMI]" fmt, ##arg) 3837743882d6f59b675809b59b5ac570677c94c426fVladimir Kondratiev#define wil_dbg_misc(wil, fmt, arg...) wil_dbg(wil, "DBG[MISC]" fmt, ##arg) 3842be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 3857743882d6f59b675809b59b5ac570677c94c426fVladimir Kondratiev#define wil_hex_dump_txrx(prefix_str, prefix_type, rowsize, \ 3862be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev groupsize, buf, len, ascii) \ 3873b0378a88be2f85f495d557ac096291b0b54a163Vladimir Kondratiev print_hex_dump_debug("DBG[TXRX]" prefix_str,\ 3882be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev prefix_type, rowsize, \ 3892be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev groupsize, buf, len, ascii) 3902be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 3917743882d6f59b675809b59b5ac570677c94c426fVladimir Kondratiev#define wil_hex_dump_wmi(prefix_str, prefix_type, rowsize, \ 3922be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev groupsize, buf, len, ascii) \ 3933b0378a88be2f85f495d557ac096291b0b54a163Vladimir Kondratiev print_hex_dump_debug("DBG[ WMI]" prefix_str,\ 3942be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev prefix_type, rowsize, \ 3952be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev groupsize, buf, len, ascii) 3962be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 3972be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievvoid wil_memcpy_fromio_32(void *dst, const volatile void __iomem *src, 3982be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev size_t count); 3992be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievvoid wil_memcpy_toio_32(volatile void __iomem *dst, const void *src, 4002be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev size_t count); 4012be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 4022be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievvoid *wil_if_alloc(struct device *dev, void __iomem *csr); 4032be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievvoid wil_if_free(struct wil6210_priv *wil); 4042be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievint wil_if_add(struct wil6210_priv *wil); 4052be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievvoid wil_if_remove(struct wil6210_priv *wil); 4062be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievint wil_priv_init(struct wil6210_priv *wil); 4072be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievvoid wil_priv_deinit(struct wil6210_priv *wil); 4082be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievint wil_reset(struct wil6210_priv *wil); 4092be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievvoid wil_link_on(struct wil6210_priv *wil); 4102be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievvoid wil_link_off(struct wil6210_priv *wil); 4112be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievint wil_up(struct wil6210_priv *wil); 4122be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievint wil_down(struct wil6210_priv *wil); 4132be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievvoid wil_mbox_ring_le2cpus(struct wil6210_mbox_ring *r); 4143df2cd361871eb4636c8ce9cf97e6899c90c588cVladimir Kondratievint wil_find_cid(struct wil6210_priv *wil, const u8 *mac); 4152be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 4162be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievvoid __iomem *wmi_buffer(struct wil6210_priv *wil, __le32 ptr); 4172be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievvoid __iomem *wmi_addr(struct wil6210_priv *wil, u32 ptr); 4182be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievint wmi_read_hdr(struct wil6210_priv *wil, __le32 ptr, 4192be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev struct wil6210_mbox_hdr *hdr); 4202be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievint wmi_send(struct wil6210_priv *wil, u16 cmdid, void *buf, u16 len); 4212be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievvoid wmi_recv_cmd(struct wil6210_priv *wil); 4222be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievint wmi_call(struct wil6210_priv *wil, u16 cmdid, void *buf, u16 len, 4232be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev u16 reply_id, void *reply, u8 reply_size, int to_msec); 4242be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievvoid wmi_event_worker(struct work_struct *work); 4252be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievvoid wmi_event_flush(struct wil6210_priv *wil); 4262be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievint wmi_set_ssid(struct wil6210_priv *wil, u8 ssid_len, const void *ssid); 4272be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievint wmi_get_ssid(struct wil6210_priv *wil, u8 *ssid_len, void *ssid); 4282be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievint wmi_set_channel(struct wil6210_priv *wil, int channel); 4292be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievint wmi_get_channel(struct wil6210_priv *wil, int *channel); 4302be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievint wmi_del_cipher_key(struct wil6210_priv *wil, u8 key_index, 4312be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev const void *mac_addr); 4322be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievint wmi_add_cipher_key(struct wil6210_priv *wil, u8 key_index, 4332be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev const void *mac_addr, int key_len, const void *key); 4342be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievint wmi_echo(struct wil6210_priv *wil); 4352be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievint wmi_set_ie(struct wil6210_priv *wil, u8 type, u16 ie_len, const void *ie); 43647e19af9a791d8862cdffb754cc2347b6389d487Vladimir Kondratievint wmi_rx_chain_add(struct wil6210_priv *wil, struct vring *vring); 437b80231773ad0b89f6abee8cf26fde8fe4638fcebVladimir Kondratievint wmi_p2p_cfg(struct wil6210_priv *wil, int channel); 4381647f12f1b511c2629b9b8d23061aa54ad8a9795Vladimir Kondratievint wmi_rxon(struct wil6210_priv *wil, bool on); 4391a2780e0f3bef7288190e1107350d085c49e3d33Vladimir Kondratievint wmi_get_temperature(struct wil6210_priv *wil, u32 *t_m, u32 *t_r); 4404d55a0a1a8efb3fef4205b7d9464428a90f2fac4Vladimir Kondratievint wmi_disconnect_sta(struct wil6210_priv *wil, const u8 *mac, u16 reason); 4412be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 4422be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievint wil6210_init_irq(struct wil6210_priv *wil, int irq); 4432be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievvoid wil6210_fini_irq(struct wil6210_priv *wil, int irq); 4442be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievvoid wil6210_disable_irq(struct wil6210_priv *wil); 4452be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievvoid wil6210_enable_irq(struct wil6210_priv *wil); 4462be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 4472be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievint wil6210_debugfs_init(struct wil6210_priv *wil); 4482be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievvoid wil6210_debugfs_remove(struct wil6210_priv *wil); 4492be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 4502be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievstruct wireless_dev *wil_cfg80211_init(struct device *dev); 4512be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievvoid wil_wdev_free(struct wil6210_priv *wil); 4522be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 4532be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievint wmi_set_mac_address(struct wil6210_priv *wil, void *addr); 454b80231773ad0b89f6abee8cf26fde8fe4638fcebVladimir Kondratievint wmi_pcp_start(struct wil6210_priv *wil, int bi, u8 wmi_nettype, u8 chan); 455b80231773ad0b89f6abee8cf26fde8fe4638fcebVladimir Kondratievint wmi_pcp_stop(struct wil6210_priv *wil); 4562be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievvoid wil6210_disconnect(struct wil6210_priv *wil, void *bssid); 4572be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 4582be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievint wil_rx_init(struct wil6210_priv *wil); 4592be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievvoid wil_rx_fini(struct wil6210_priv *wil); 4602be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 4612be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev/* TX API */ 4622be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievint wil_vring_init_tx(struct wil6210_priv *wil, int id, int size, 4632be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev int cid, int tid); 4642be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievvoid wil_vring_fini_tx(struct wil6210_priv *wil, int id); 4652be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 4662be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievnetdev_tx_t wil_start_xmit(struct sk_buff *skb, struct net_device *ndev); 467e0287c4ab87905dd4a2e45cf791f8e0a87fe602eVladimir Kondratievint wil_tx_complete(struct wil6210_priv *wil, int ringid); 468e0287c4ab87905dd4a2e45cf791f8e0a87fe602eVladimir Kondratievvoid wil6210_unmask_irq_tx(struct wil6210_priv *wil); 4692be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 4702be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev/* RX API */ 471e0287c4ab87905dd4a2e45cf791f8e0a87fe602eVladimir Kondratievvoid wil_rx_handle(struct wil6210_priv *wil, int *quota); 472e0287c4ab87905dd4a2e45cf791f8e0a87fe602eVladimir Kondratievvoid wil6210_unmask_irq_rx(struct wil6210_priv *wil); 4732be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 4742be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratievint wil_iftype_nl2wmi(enum nl80211_iftype type); 4752be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev 4762be7d22f062535de59babdb4b5e9de9ff31e817eVladimir Kondratiev#endif /* __WIL6210_H__ */ 477