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54991f37c9
The 6205 (Taylor Peak) in the Lenovo X230 works fine in 5GHz 11a and 11n HT20, but not 11n HT40. The NIC goes RX deaf the moment HT40 is configured. It's so RX deaf that it doesn't even hear beacons and the firmware sends "BEACON MISS" events. That's pretty deaf. I tried configuring up the HT40 flags in monitor mode and it worked - so I assumed that doing the transition from 20 -> 40MHz channel configuration when going auth->assoc (ie, after the NIC has been partially configured) is a problem. So for now, let's just always set them if they're available. Tested: * Intel 5300, STA mode, 5GHz HT/40 AP; 2GHz HT/20 AP * Intel 6205, STA mode, 5GHz HT/40, HT20, 11a AP; 2GHz HT/20 AP This was pointed out to me by coworkers trying to use FreeBSD-HEAD in the office on their Thinkpad T420p laptops. TODO: * I don't like how the HT40 flags are configured - the whole interop/ protection config should be re-checked. Notably, I think curhtprotmode is 0 in a lot of cases, which means "no interoperability" and i think that's busted. Sponsored by: Norse Corp, Inc.
2317 lines
64 KiB
C
2317 lines
64 KiB
C
/* $FreeBSD$ */
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/* $OpenBSD: if_iwnreg.h,v 1.40 2010/05/05 19:41:57 damien Exp $ */
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/*-
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* Copyright (c) 2007, 2008
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* Damien Bergamini <damien.bergamini@free.fr>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef __IF_IWNREG_H__
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#define __IF_IWNREG_H__
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#define IWN_CT_KILL_THRESHOLD 114 /* in Celsius */
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#define IWN_CT_KILL_EXIT_THRESHOLD 95 /* in Celsius */
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#define IWN_TX_RING_COUNT 256
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#define IWN_TX_RING_LOMARK 192
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#define IWN_TX_RING_HIMARK 224
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#define IWN_RX_RING_COUNT_LOG 6
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#define IWN_RX_RING_COUNT (1 << IWN_RX_RING_COUNT_LOG)
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#define IWN4965_NTXQUEUES 16
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#define IWN5000_NTXQUEUES 20
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#define IWN4965_FIRSTAGGQUEUE 7
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#define IWN5000_FIRSTAGGQUEUE 10
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#define IWN4965_NDMACHNLS 7
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#define IWN5000_NDMACHNLS 8
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#define IWN_SRVC_DMACHNL 9
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#define IWN_ICT_SIZE 4096
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#define IWN_ICT_COUNT (IWN_ICT_SIZE / sizeof (uint32_t))
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/* For cards with PAN command, default is IWN_CMD_QUEUE_NUM */
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#define IWN_CMD_QUEUE_NUM 4
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#define IWN_PAN_CMD_QUEUE 9
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/* Maximum number of DMA segments for TX. */
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#define IWN_MAX_SCATTER 20
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/* RX buffers must be large enough to hold a full 4K A-MPDU. */
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#define IWN_RBUF_SIZE (4 * 1024)
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#if defined(__LP64__)
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/* HW supports 36-bit DMA addresses. */
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#define IWN_LOADDR(paddr) ((uint32_t)(paddr))
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#define IWN_HIADDR(paddr) (((paddr) >> 32) & 0xf)
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#else
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#define IWN_LOADDR(paddr) (paddr)
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#define IWN_HIADDR(paddr) (0)
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#endif
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/*
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* Control and status registers.
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*/
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#define IWN_HW_IF_CONFIG 0x000
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#define IWN_INT_COALESCING 0x004
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#define IWN_INT_PERIODIC 0x005 /* use IWN_WRITE_1 */
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#define IWN_INT 0x008
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#define IWN_INT_MASK 0x00c
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#define IWN_FH_INT 0x010
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#define IWN_GPIO_IN 0x018 /* read external chip pins */
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#define IWN_RESET 0x020
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#define IWN_GP_CNTRL 0x024
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#define IWN_HW_REV 0x028
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#define IWN_EEPROM 0x02c
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#define IWN_EEPROM_GP 0x030
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#define IWN_OTP_GP 0x034
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#define IWN_GIO 0x03c
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#define IWN_GP_UCODE 0x048
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#define IWN_GP_DRIVER 0x050
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#define IWN_UCODE_GP1 0x054
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#define IWN_UCODE_GP1_SET 0x058
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#define IWN_UCODE_GP1_CLR 0x05c
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#define IWN_UCODE_GP2 0x060
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#define IWN_LED 0x094
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#define IWN_DRAM_INT_TBL 0x0a0
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#define IWN_SHADOW_REG_CTRL 0x0a8
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#define IWN_GIO_CHICKEN 0x100
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#define IWN_ANA_PLL 0x20c
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#define IWN_HW_REV_WA 0x22c
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#define IWN_DBG_HPET_MEM 0x240
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#define IWN_DBG_LINK_PWR_MGMT 0x250
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/* Need nic_lock for use above */
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#define IWN_MEM_RADDR 0x40c
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#define IWN_MEM_WADDR 0x410
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#define IWN_MEM_WDATA 0x418
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#define IWN_MEM_RDATA 0x41c
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#define IWN_TARG_MBX_C 0x430
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#define IWN_PRPH_WADDR 0x444
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#define IWN_PRPH_RADDR 0x448
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#define IWN_PRPH_WDATA 0x44c
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#define IWN_PRPH_RDATA 0x450
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#define IWN_HBUS_TARG_WRPTR 0x460
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/*
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* Flow-Handler registers.
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*/
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#define IWN_FH_TFBD_CTRL0(qid) (0x1900 + (qid) * 8)
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#define IWN_FH_TFBD_CTRL1(qid) (0x1904 + (qid) * 8)
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#define IWN_FH_KW_ADDR 0x197c
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#define IWN_FH_SRAM_ADDR(qid) (0x19a4 + (qid) * 4)
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#define IWN_FH_CBBC_QUEUE(qid) (0x19d0 + (qid) * 4)
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#define IWN_FH_STATUS_WPTR 0x1bc0
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#define IWN_FH_RX_BASE 0x1bc4
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#define IWN_FH_RX_WPTR 0x1bc8
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#define IWN_FH_RX_CONFIG 0x1c00
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#define IWN_FH_RX_STATUS 0x1c44
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#define IWN_FH_TX_CONFIG(qid) (0x1d00 + (qid) * 32)
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#define IWN_FH_TXBUF_STATUS(qid) (0x1d08 + (qid) * 32)
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#define IWN_FH_TX_CHICKEN 0x1e98
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#define IWN_FH_TX_STATUS 0x1eb0
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/*
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* TX scheduler registers.
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*/
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#define IWN_SCHED_BASE 0xa02c00
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#define IWN_SCHED_SRAM_ADDR (IWN_SCHED_BASE + 0x000)
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#define IWN5000_SCHED_DRAM_ADDR (IWN_SCHED_BASE + 0x008)
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#define IWN4965_SCHED_DRAM_ADDR (IWN_SCHED_BASE + 0x010)
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#define IWN5000_SCHED_TXFACT (IWN_SCHED_BASE + 0x010)
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#define IWN4965_SCHED_TXFACT (IWN_SCHED_BASE + 0x01c)
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#define IWN4965_SCHED_QUEUE_RDPTR(qid) (IWN_SCHED_BASE + 0x064 + (qid) * 4)
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#define IWN5000_SCHED_QUEUE_RDPTR(qid) (IWN_SCHED_BASE + 0x068 + (qid) * 4)
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#define IWN4965_SCHED_QCHAIN_SEL (IWN_SCHED_BASE + 0x0d0)
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#define IWN4965_SCHED_INTR_MASK (IWN_SCHED_BASE + 0x0e4)
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#define IWN5000_SCHED_QCHAIN_SEL (IWN_SCHED_BASE + 0x0e8)
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#define IWN4965_SCHED_QUEUE_STATUS(qid) (IWN_SCHED_BASE + 0x104 + (qid) * 4)
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#define IWN5000_SCHED_INTR_MASK (IWN_SCHED_BASE + 0x108)
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#define IWN5000_SCHED_QUEUE_STATUS(qid) (IWN_SCHED_BASE + 0x10c + (qid) * 4)
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#define IWN5000_SCHED_AGGR_SEL (IWN_SCHED_BASE + 0x248)
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/*
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* Offsets in TX scheduler's SRAM.
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*/
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#define IWN4965_SCHED_CTX_OFF 0x380
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#define IWN4965_SCHED_CTX_LEN 416
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#define IWN4965_SCHED_QUEUE_OFFSET(qid) (0x380 + (qid) * 8)
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#define IWN4965_SCHED_TRANS_TBL(qid) (0x500 + (qid) * 2)
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#define IWN5000_SCHED_CTX_OFF 0x600
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#define IWN5000_SCHED_CTX_LEN 520
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#define IWN5000_SCHED_QUEUE_OFFSET(qid) (0x600 + (qid) * 8)
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#define IWN5000_SCHED_TRANS_TBL(qid) (0x7e0 + (qid) * 2)
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/*
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* NIC internal memory offsets.
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*/
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#define IWN_APMG_CLK_CTRL 0x3000
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#define IWN_APMG_CLK_EN 0x3004
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#define IWN_APMG_CLK_DIS 0x3008
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#define IWN_APMG_PS 0x300c
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#define IWN_APMG_DIGITAL_SVR 0x3058
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#define IWN_APMG_ANALOG_SVR 0x306c
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#define IWN_APMG_PCI_STT 0x3010
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#define IWN_BSM_WR_CTRL 0x3400
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#define IWN_BSM_WR_MEM_SRC 0x3404
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#define IWN_BSM_WR_MEM_DST 0x3408
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#define IWN_BSM_WR_DWCOUNT 0x340c
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#define IWN_BSM_DRAM_TEXT_ADDR 0x3490
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#define IWN_BSM_DRAM_TEXT_SIZE 0x3494
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#define IWN_BSM_DRAM_DATA_ADDR 0x3498
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#define IWN_BSM_DRAM_DATA_SIZE 0x349c
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#define IWN_BSM_SRAM_BASE 0x3800
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/* Possible flags for register IWN_HW_IF_CONFIG. */
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#define IWN_HW_IF_CONFIG_4965_R (1 << 4)
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#define IWN_HW_IF_CONFIG_MAC_SI (1 << 8)
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#define IWN_HW_IF_CONFIG_RADIO_SI (1 << 9)
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#define IWN_HW_IF_CONFIG_EEPROM_LOCKED (1 << 21)
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#define IWN_HW_IF_CONFIG_NIC_READY (1 << 22)
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#define IWN_HW_IF_CONFIG_HAP_WAKE_L1A (1 << 23)
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#define IWN_HW_IF_CONFIG_PREPARE_DONE (1 << 25)
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#define IWN_HW_IF_CONFIG_PREPARE (1 << 27)
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/* Possible values for register IWN_INT_PERIODIC. */
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#define IWN_INT_PERIODIC_DIS 0x00
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#define IWN_INT_PERIODIC_ENA 0xff
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/* Possible flags for registers IWN_PRPH_RADDR/IWN_PRPH_WADDR. */
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#define IWN_PRPH_DWORD ((sizeof (uint32_t) - 1) << 24)
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/* Possible values for IWN_BSM_WR_MEM_DST. */
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#define IWN_FW_TEXT_BASE 0x00000000
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#define IWN_FW_DATA_BASE 0x00800000
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/* Possible flags for register IWN_RESET. */
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#define IWN_RESET_NEVO (1 << 0)
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#define IWN_RESET_SW (1 << 7)
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#define IWN_RESET_MASTER_DISABLED (1 << 8)
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#define IWN_RESET_STOP_MASTER (1 << 9)
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#define IWN_RESET_LINK_PWR_MGMT_DIS (1U << 31)
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/* Possible flags for register IWN_GP_CNTRL. */
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#define IWN_GP_CNTRL_MAC_ACCESS_ENA (1 << 0)
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#define IWN_GP_CNTRL_MAC_CLOCK_READY (1 << 0)
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#define IWN_GP_CNTRL_INIT_DONE (1 << 2)
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#define IWN_GP_CNTRL_MAC_ACCESS_REQ (1 << 3)
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#define IWN_GP_CNTRL_SLEEP (1 << 4)
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#define IWN_GP_CNTRL_RFKILL (1 << 27)
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/* Possible flags for register IWN_GIO_CHICKEN. */
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#define IWN_GIO_CHICKEN_L1A_NO_L0S_RX (1 << 23)
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#define IWN_GIO_CHICKEN_DIS_L0S_TIMER (1 << 29)
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/* Possible flags for register IWN_GIO. */
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#define IWN_GIO_L0S_ENA (1 << 1)
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/* Possible flags for register IWN_GP_DRIVER. */
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#define IWN_GP_DRIVER_RADIO_3X3_HYB (0 << 0)
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#define IWN_GP_DRIVER_RADIO_2X2_HYB (1 << 0)
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#define IWN_GP_DRIVER_RADIO_2X2_IPA (2 << 0)
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#define IWN_GP_DRIVER_CALIB_VER6 (1 << 2)
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#define IWN_GP_DRIVER_6050_1X2 (1 << 3)
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#define IWN_GP_DRIVER_REG_BIT_RADIO_IQ_INVERT (1 << 7)
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#define IWN_GP_DRIVER_NONE 0
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/* Possible flags for register IWN_UCODE_GP1_CLR. */
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#define IWN_UCODE_GP1_RFKILL (1 << 1)
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#define IWN_UCODE_GP1_CMD_BLOCKED (1 << 2)
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#define IWN_UCODE_GP1_CTEMP_STOP_RF (1 << 3)
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#define IWN_UCODE_GP1_CFG_COMPLETE (1 << 5)
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/* Possible flags/values for register IWN_LED. */
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#define IWN_LED_BSM_CTRL (1 << 5)
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#define IWN_LED_OFF 0x00000038
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#define IWN_LED_ON 0x00000078
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#define IWN_MAX_BLINK_TBL 10
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#define IWN_LED_STATIC_ON 0
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#define IWN_LED_STATIC_OFF 1
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#define IWN_LED_SLOW_BLINK 2
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#define IWN_LED_INT_BLINK 3
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#define IWN_LED_UNIT 0x1388 /* 5 ms */
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static const struct {
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uint16_t tpt; /* Mb/s */
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uint8_t on_time;
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uint8_t off_time;
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} blink_tbl[] =
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{
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{300, 5, 5},
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{200, 8, 8},
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{100, 11, 11},
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{70, 13, 13},
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{50, 15, 15},
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{20, 17, 17},
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{10, 19, 19},
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{5, 22, 22},
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{1, 26, 26},
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{0, 33, 33},
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/* SOLID_ON */
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};
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/* Possible flags for register IWN_DRAM_INT_TBL. */
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#define IWN_DRAM_INT_TBL_WRAP_CHECK (1 << 27)
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#define IWN_DRAM_INT_TBL_ENABLE (1U << 31)
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/* Possible values for register IWN_ANA_PLL. */
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#define IWN_ANA_PLL_INIT 0x00880300
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/* Possible flags for register IWN_FH_RX_STATUS. */
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#define IWN_FH_RX_STATUS_IDLE (1 << 24)
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/* Possible flags for register IWN_BSM_WR_CTRL. */
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#define IWN_BSM_WR_CTRL_START_EN (1 << 30)
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#define IWN_BSM_WR_CTRL_START (1U << 31)
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/* Possible flags for register IWN_INT. */
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#define IWN_INT_ALIVE (1 << 0)
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#define IWN_INT_WAKEUP (1 << 1)
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#define IWN_INT_SW_RX (1 << 3)
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#define IWN_INT_CT_REACHED (1 << 6)
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#define IWN_INT_RF_TOGGLED (1 << 7)
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#define IWN_INT_SW_ERR (1 << 25)
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#define IWN_INT_SCHED (1 << 26)
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#define IWN_INT_FH_TX (1 << 27)
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#define IWN_INT_RX_PERIODIC (1 << 28)
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#define IWN_INT_HW_ERR (1 << 29)
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#define IWN_INT_FH_RX (1U << 31)
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/* Shortcut. */
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#define IWN_INT_MASK_DEF \
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(IWN_INT_SW_ERR | IWN_INT_HW_ERR | IWN_INT_FH_TX | \
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IWN_INT_FH_RX | IWN_INT_ALIVE | IWN_INT_WAKEUP | \
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IWN_INT_SW_RX | IWN_INT_CT_REACHED | IWN_INT_RF_TOGGLED)
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/* Possible flags for register IWN_FH_INT. */
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#define IWN_FH_INT_TX_CHNL(x) (1 << (x))
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#define IWN_FH_INT_RX_CHNL(x) (1 << ((x) + 16))
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#define IWN_FH_INT_HI_PRIOR (1 << 30)
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/* Shortcuts for the above. */
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#define IWN_FH_INT_TX \
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(IWN_FH_INT_TX_CHNL(0) | IWN_FH_INT_TX_CHNL(1))
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#define IWN_FH_INT_RX \
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(IWN_FH_INT_RX_CHNL(0) | IWN_FH_INT_RX_CHNL(1) | IWN_FH_INT_HI_PRIOR)
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/* Possible flags/values for register IWN_FH_TX_CONFIG. */
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#define IWN_FH_TX_CONFIG_DMA_PAUSE 0
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#define IWN_FH_TX_CONFIG_DMA_ENA (1U << 31)
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#define IWN_FH_TX_CONFIG_CIRQ_HOST_ENDTFD (1 << 20)
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/* Possible flags/values for register IWN_FH_TXBUF_STATUS. */
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#define IWN_FH_TXBUF_STATUS_TBNUM(x) ((x) << 20)
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#define IWN_FH_TXBUF_STATUS_TBIDX(x) ((x) << 12)
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#define IWN_FH_TXBUF_STATUS_TFBD_VALID 3
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/* Possible flags for register IWN_FH_TX_CHICKEN. */
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#define IWN_FH_TX_CHICKEN_SCHED_RETRY (1 << 1)
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/* Possible flags for register IWN_FH_TX_STATUS. */
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#define IWN_FH_TX_STATUS_IDLE(chnl) (1 << ((chnl) + 16))
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/* Possible flags for register IWN_FH_RX_CONFIG. */
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#define IWN_FH_RX_CONFIG_ENA (1U << 31)
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#define IWN_FH_RX_CONFIG_NRBD(x) ((x) << 20)
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#define IWN_FH_RX_CONFIG_RB_SIZE_8K (1 << 16)
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#define IWN_FH_RX_CONFIG_SINGLE_FRAME (1 << 15)
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#define IWN_FH_RX_CONFIG_IRQ_DST_HOST (1 << 12)
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#define IWN_FH_RX_CONFIG_RB_TIMEOUT(x) ((x) << 4)
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#define IWN_FH_RX_CONFIG_IGN_RXF_EMPTY (1 << 2)
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/* Possible flags for register IWN_FH_TX_CONFIG. */
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#define IWN_FH_TX_CONFIG_DMA_ENA (1U << 31)
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#define IWN_FH_TX_CONFIG_DMA_CREDIT_ENA (1 << 3)
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/* Possible flags for register IWN_EEPROM. */
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#define IWN_EEPROM_READ_VALID (1 << 0)
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#define IWN_EEPROM_CMD (1 << 1)
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/* Possible flags for register IWN_EEPROM_GP. */
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#define IWN_EEPROM_GP_IF_OWNER 0x00000180
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/* Possible flags for register IWN_OTP_GP. */
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#define IWN_OTP_GP_DEV_SEL_OTP (1 << 16)
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#define IWN_OTP_GP_RELATIVE_ACCESS (1 << 17)
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#define IWN_OTP_GP_ECC_CORR_STTS (1 << 20)
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#define IWN_OTP_GP_ECC_UNCORR_STTS (1 << 21)
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/* Possible flags for register IWN_SCHED_QUEUE_STATUS. */
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#define IWN4965_TXQ_STATUS_ACTIVE 0x0007fc01
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#define IWN4965_TXQ_STATUS_INACTIVE 0x0007fc00
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#define IWN4965_TXQ_STATUS_AGGR_ENA (1 << 5 | 1 << 8)
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#define IWN4965_TXQ_STATUS_CHGACT (1 << 10)
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#define IWN5000_TXQ_STATUS_ACTIVE 0x00ff0018
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#define IWN5000_TXQ_STATUS_INACTIVE 0x00ff0010
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#define IWN5000_TXQ_STATUS_CHGACT (1 << 19)
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/* Possible flags for registers IWN_APMG_CLK_*. */
|
|
#define IWN_APMG_CLK_CTRL_DMA_CLK_RQT (1 << 9)
|
|
#define IWN_APMG_CLK_CTRL_BSM_CLK_RQT (1 << 11)
|
|
|
|
/* Possible flags for register IWN_APMG_PS. */
|
|
#define IWN_APMG_PS_EARLY_PWROFF_DIS (1 << 22)
|
|
#define IWN_APMG_PS_PWR_SRC(x) ((x) << 24)
|
|
#define IWN_APMG_PS_PWR_SRC_VMAIN 0
|
|
#define IWN_APMG_PS_PWR_SRC_VAUX 2
|
|
#define IWN_APMG_PS_PWR_SRC_MASK IWN_APMG_PS_PWR_SRC(3)
|
|
#define IWN_APMG_PS_RESET_REQ (1 << 26)
|
|
|
|
/* Possible flags for register IWN_APMG_DIGITAL_SVR. */
|
|
#define IWN_APMG_DIGITAL_SVR_VOLTAGE(x) (((x) & 0xf) << 5)
|
|
#define IWN_APMG_DIGITAL_SVR_VOLTAGE_MASK \
|
|
IWN_APMG_DIGITAL_SVR_VOLTAGE(0xf)
|
|
#define IWN_APMG_DIGITAL_SVR_VOLTAGE_1_32 \
|
|
IWN_APMG_DIGITAL_SVR_VOLTAGE(3)
|
|
|
|
/* Possible flags for IWN_APMG_PCI_STT. */
|
|
#define IWN_APMG_PCI_STT_L1A_DIS (1 << 11)
|
|
|
|
/* Possible flags for register IWN_BSM_DRAM_TEXT_SIZE. */
|
|
#define IWN_FW_UPDATED (1U << 31)
|
|
|
|
#define IWN_SCHED_WINSZ 64
|
|
#define IWN_SCHED_LIMIT 64
|
|
#define IWN4965_SCHED_COUNT 512
|
|
#define IWN5000_SCHED_COUNT (IWN_TX_RING_COUNT + IWN_SCHED_WINSZ)
|
|
#define IWN4965_SCHEDSZ (IWN4965_NTXQUEUES * IWN4965_SCHED_COUNT * 2)
|
|
#define IWN5000_SCHEDSZ (IWN5000_NTXQUEUES * IWN5000_SCHED_COUNT * 2)
|
|
|
|
struct iwn_tx_desc {
|
|
uint8_t reserved1[3];
|
|
uint8_t nsegs;
|
|
struct {
|
|
uint32_t addr;
|
|
uint16_t len;
|
|
} __packed segs[IWN_MAX_SCATTER];
|
|
/* Pad to 128 bytes. */
|
|
uint32_t reserved2;
|
|
} __packed;
|
|
|
|
struct iwn_rx_status {
|
|
uint16_t closed_count;
|
|
uint16_t closed_rx_count;
|
|
uint16_t finished_count;
|
|
uint16_t finished_rx_count;
|
|
uint32_t reserved[2];
|
|
} __packed;
|
|
|
|
struct iwn_rx_desc {
|
|
/*
|
|
* The first 4 bytes of the RX frame header contain both the RX frame
|
|
* size and some flags.
|
|
* Bit fields:
|
|
* 31: flag flush RB request
|
|
* 30: flag ignore TC (terminal counter) request
|
|
* 29: flag fast IRQ request
|
|
* 28-14: Reserved
|
|
* 13-00: RX frame size
|
|
*/
|
|
uint32_t len;
|
|
uint8_t type;
|
|
#define IWN_UC_READY 1
|
|
#define IWN_ADD_NODE_DONE 24
|
|
#define IWN_TX_DONE 28
|
|
#define IWN_REPLY_LED_CMD 72
|
|
#define IWN5000_CALIBRATION_RESULT 102
|
|
#define IWN5000_CALIBRATION_DONE 103
|
|
#define IWN_START_SCAN 130
|
|
#define IWN_NOTIF_SCAN_RESULT 131
|
|
#define IWN_STOP_SCAN 132
|
|
#define IWN_RX_STATISTICS 156
|
|
#define IWN_BEACON_STATISTICS 157
|
|
#define IWN_STATE_CHANGED 161
|
|
#define IWN_BEACON_MISSED 162
|
|
#define IWN_RX_PHY 192
|
|
#define IWN_MPDU_RX_DONE 193
|
|
#define IWN_RX_DONE 195
|
|
#define IWN_RX_COMPRESSED_BA 197
|
|
|
|
uint8_t flags; /* 0:5 reserved, 6 abort, 7 internal */
|
|
uint8_t idx; /* position within TX queue */
|
|
uint8_t qid;
|
|
/* 0:4 TX queue id - 5:6 reserved - 7 unsolicited RX
|
|
* or uCode-originated notification
|
|
*/
|
|
} __packed;
|
|
|
|
#define IWN_RX_DESC_QID_MSK 0x1F
|
|
#define IWN_UNSOLICITED_RX_NOTIF 0x80
|
|
|
|
/* CARD_STATE_NOTIFICATION */
|
|
#define IWN_STATE_CHANGE_HW_CARD_DISABLED 0x01
|
|
#define IWN_STATE_CHANGE_SW_CARD_DISABLED 0x02
|
|
#define IWN_STATE_CHANGE_CT_CARD_DISABLED 0x04
|
|
#define IWN_STATE_CHANGE_RXON_CARD_DISABLED 0x10
|
|
|
|
/* Possible RX status flags. */
|
|
#define IWN_RX_NO_CRC_ERR (1 << 0)
|
|
#define IWN_RX_NO_OVFL_ERR (1 << 1)
|
|
/* Shortcut for the above. */
|
|
#define IWN_RX_NOERROR (IWN_RX_NO_CRC_ERR | IWN_RX_NO_OVFL_ERR)
|
|
#define IWN_RX_MPDU_MIC_OK (1 << 6)
|
|
#define IWN_RX_CIPHER_MASK (7 << 8)
|
|
#define IWN_RX_CIPHER_CCMP (2 << 8)
|
|
#define IWN_RX_MPDU_DEC (1 << 11)
|
|
#define IWN_RX_DECRYPT_MASK (3 << 11)
|
|
#define IWN_RX_DECRYPT_OK (3 << 11)
|
|
|
|
struct iwn_tx_cmd {
|
|
uint8_t code;
|
|
#define IWN_CMD_RXON 16
|
|
#define IWN_CMD_RXON_ASSOC 17
|
|
#define IWN_CMD_EDCA_PARAMS 19
|
|
#define IWN_CMD_TIMING 20
|
|
#define IWN_CMD_ADD_NODE 24
|
|
#define IWN_CMD_TX_DATA 28
|
|
#define IWN_CMD_LINK_QUALITY 78
|
|
#define IWN_CMD_SET_LED 72
|
|
#define IWN5000_CMD_WIMAX_COEX 90
|
|
#define IWN_TEMP_NOTIFICATION 98
|
|
#define IWN5000_CMD_CALIB_CONFIG 101
|
|
#define IWN5000_CMD_CALIB_RESULT 102
|
|
#define IWN5000_CMD_CALIB_COMPLETE 103
|
|
#define IWN_CMD_SET_POWER_MODE 119
|
|
#define IWN_CMD_SCAN 128
|
|
#define IWN_CMD_SCAN_RESULTS 131
|
|
#define IWN_CMD_TXPOWER_DBM 149
|
|
#define IWN_CMD_TXPOWER 151
|
|
#define IWN5000_CMD_TX_ANT_CONFIG 152
|
|
#define IWN_CMD_TXPOWER_DBM_V1 152
|
|
#define IWN_CMD_BT_COEX 155
|
|
#define IWN_CMD_GET_STATISTICS 156
|
|
#define IWN_CMD_SET_CRITICAL_TEMP 164
|
|
#define IWN_CMD_SET_SENSITIVITY 168
|
|
#define IWN_CMD_PHY_CALIB 176
|
|
#define IWN_CMD_BT_COEX_PRIOTABLE 204
|
|
#define IWN_CMD_BT_COEX_PROT 205
|
|
#define IWN_CMD_BT_COEX_NOTIF 206
|
|
/* PAN commands */
|
|
#define IWN_CMD_WIPAN_PARAMS 0xb2
|
|
#define IWN_CMD_WIPAN_RXON 0xb3
|
|
#define IWN_CMD_WIPAN_RXON_TIMING 0xb4
|
|
#define IWN_CMD_WIPAN_RXON_ASSOC 0xb6
|
|
#define IWN_CMD_WIPAN_QOS_PARAM 0xb7
|
|
#define IWN_CMD_WIPAN_WEPKEY 0xb8
|
|
#define IWN_CMD_WIPAN_P2P_CHANNEL_SWITCH 0xb9
|
|
#define IWN_CMD_WIPAN_NOA_NOTIFICATION 0xbc
|
|
#define IWN_CMD_WIPAN_DEACTIVATION_COMPLETE 0xbd
|
|
|
|
uint8_t flags;
|
|
uint8_t idx;
|
|
uint8_t qid;
|
|
uint8_t data[136];
|
|
} __packed;
|
|
|
|
/*
|
|
* Structure for IWN_CMD_GET_STATISTICS = (0x9c) 156
|
|
* all devices identical.
|
|
*
|
|
* This command triggers an immediate response containing uCode statistics.
|
|
* The response is in the same format as IWN_BEACON_STATISTICS (0x9d) 157.
|
|
*
|
|
* If the CLEAR_STATS configuration flag is set, uCode will clear its
|
|
* internal copy of the statistics (counters) after issuing the response.
|
|
* This flag does not affect IWN_BEACON_STATISTICS after beacons (see below).
|
|
*
|
|
* If the DISABLE_NOTIF configuration flag is set, uCode will not issue
|
|
* IWN_BEACON_STATISTICS after received beacons. This flag
|
|
* does not affect the response to the IWN_CMD_GET_STATISTICS 0x9c itself.
|
|
*/
|
|
struct iwn_statistics_cmd {
|
|
uint32_t configuration_flags;
|
|
#define IWN_STATS_CONF_CLEAR_STATS htole32(0x1)
|
|
#define IWN_STATS_CONF_DISABLE_NOTIF htole32(0x2)
|
|
} __packed;
|
|
|
|
/* Antenna flags, used in various commands. */
|
|
#define IWN_ANT_A (1 << 0)
|
|
#define IWN_ANT_B (1 << 1)
|
|
#define IWN_ANT_C (1 << 2)
|
|
/* Shortcuts. */
|
|
#define IWN_ANT_AB (IWN_ANT_A | IWN_ANT_B)
|
|
#define IWN_ANT_BC (IWN_ANT_B | IWN_ANT_C)
|
|
#define IWN_ANT_AC (IWN_ANT_A | IWN_ANT_C)
|
|
#define IWN_ANT_ABC (IWN_ANT_A | IWN_ANT_B | IWN_ANT_C)
|
|
|
|
/* Structure for command IWN_CMD_RXON. */
|
|
struct iwn_rxon {
|
|
uint8_t myaddr[IEEE80211_ADDR_LEN];
|
|
uint16_t reserved1;
|
|
uint8_t bssid[IEEE80211_ADDR_LEN];
|
|
uint16_t reserved2;
|
|
uint8_t wlap[IEEE80211_ADDR_LEN];
|
|
uint16_t reserved3;
|
|
uint8_t mode;
|
|
#define IWN_MODE_HOSTAP 1
|
|
#define IWN_MODE_STA 3
|
|
#define IWN_MODE_IBSS 4
|
|
#define IWN_MODE_MONITOR 6
|
|
#define IWN_MODE_2STA 8
|
|
#define IWN_MODE_P2P 9
|
|
|
|
uint8_t air;
|
|
uint16_t rxchain;
|
|
#define IWN_RXCHAIN_DRIVER_FORCE (1 << 0)
|
|
#define IWN_RXCHAIN_VALID(x) (((x) & IWN_ANT_ABC) << 1)
|
|
#define IWN_RXCHAIN_FORCE_SEL(x) (((x) & IWN_ANT_ABC) << 4)
|
|
#define IWN_RXCHAIN_FORCE_MIMO_SEL(x) (((x) & IWN_ANT_ABC) << 7)
|
|
#define IWN_RXCHAIN_IDLE_COUNT(x) ((x) << 10)
|
|
#define IWN_RXCHAIN_MIMO_COUNT(x) ((x) << 12)
|
|
#define IWN_RXCHAIN_MIMO_FORCE (1 << 14)
|
|
|
|
uint8_t ofdm_mask;
|
|
uint8_t cck_mask;
|
|
uint16_t associd;
|
|
uint32_t flags;
|
|
#define IWN_RXON_24GHZ (1 << 0)
|
|
#define IWN_RXON_CCK (1 << 1)
|
|
#define IWN_RXON_AUTO (1 << 2)
|
|
#define IWN_RXON_SHSLOT (1 << 4)
|
|
#define IWN_RXON_SHPREAMBLE (1 << 5)
|
|
#define IWN_RXON_NODIVERSITY (1 << 7)
|
|
#define IWN_RXON_ANTENNA_A (1 << 8)
|
|
#define IWN_RXON_ANTENNA_B (1 << 9)
|
|
#define IWN_RXON_TSF (1 << 15)
|
|
#define IWN_RXON_HT_HT40MINUS (1 << 22)
|
|
|
|
#define IWN_RXON_HT_PROTMODE(x) (x << 23)
|
|
|
|
/* 0=legacy, 1=pure40, 2=mixed */
|
|
#define IWN_RXON_HT_MODEPURE40 (1 << 25)
|
|
#define IWN_RXON_HT_MODEMIXED (2 << 25)
|
|
|
|
#define IWN_RXON_CTS_TO_SELF (1 << 30)
|
|
|
|
uint32_t filter;
|
|
#define IWN_FILTER_PROMISC (1 << 0)
|
|
#define IWN_FILTER_CTL (1 << 1)
|
|
#define IWN_FILTER_MULTICAST (1 << 2)
|
|
#define IWN_FILTER_NODECRYPT (1 << 3)
|
|
#define IWN_FILTER_BSS (1 << 5)
|
|
#define IWN_FILTER_BEACON (1 << 6)
|
|
|
|
uint8_t chan;
|
|
uint8_t reserved4;
|
|
uint8_t ht_single_mask;
|
|
uint8_t ht_dual_mask;
|
|
/* The following fields are for >=5000 Series only. */
|
|
uint8_t ht_triple_mask;
|
|
uint8_t reserved5;
|
|
uint16_t acquisition;
|
|
uint16_t reserved6;
|
|
} __packed;
|
|
|
|
#define IWN4965_RXONSZ (sizeof (struct iwn_rxon) - 6)
|
|
#define IWN5000_RXONSZ (sizeof (struct iwn_rxon))
|
|
|
|
/* Structure for command IWN_CMD_ASSOCIATE. */
|
|
struct iwn_assoc {
|
|
uint32_t flags;
|
|
uint32_t filter;
|
|
uint8_t ofdm_mask;
|
|
uint8_t cck_mask;
|
|
uint16_t reserved;
|
|
} __packed;
|
|
|
|
/* Structure for command IWN_CMD_EDCA_PARAMS. */
|
|
struct iwn_edca_params {
|
|
uint32_t flags;
|
|
#define IWN_EDCA_UPDATE (1 << 0)
|
|
#define IWN_EDCA_TXOP (1 << 4)
|
|
|
|
struct {
|
|
uint16_t cwmin;
|
|
uint16_t cwmax;
|
|
uint8_t aifsn;
|
|
uint8_t reserved;
|
|
uint16_t txoplimit;
|
|
} __packed ac[WME_NUM_AC];
|
|
} __packed;
|
|
|
|
/* Structure for command IWN_CMD_TIMING. */
|
|
struct iwn_cmd_timing {
|
|
uint64_t tstamp;
|
|
uint16_t bintval;
|
|
uint16_t atim;
|
|
uint32_t binitval;
|
|
uint16_t lintval;
|
|
uint8_t dtim_period;
|
|
uint8_t delta_cp_bss_tbtts;
|
|
} __packed;
|
|
|
|
/* Structure for command IWN_CMD_ADD_NODE. */
|
|
struct iwn_node_info {
|
|
uint8_t control;
|
|
#define IWN_NODE_UPDATE (1 << 0)
|
|
|
|
uint8_t reserved1[3];
|
|
|
|
uint8_t macaddr[IEEE80211_ADDR_LEN];
|
|
uint16_t reserved2;
|
|
uint8_t id;
|
|
#define IWN_ID_BSS 0
|
|
#define IWN_STA_ID 1
|
|
|
|
#define IWN_PAN_ID_BCAST 14
|
|
#define IWN5000_ID_BROADCAST 15
|
|
#define IWN4965_ID_BROADCAST 31
|
|
|
|
uint8_t flags;
|
|
#define IWN_FLAG_SET_KEY (1 << 0)
|
|
#define IWN_FLAG_SET_DISABLE_TID (1 << 1)
|
|
#define IWN_FLAG_SET_TXRATE (1 << 2)
|
|
#define IWN_FLAG_SET_ADDBA (1 << 3)
|
|
#define IWN_FLAG_SET_DELBA (1 << 4)
|
|
|
|
uint16_t reserved3;
|
|
uint16_t kflags;
|
|
#define IWN_KFLAG_CCMP (1 << 1)
|
|
#define IWN_KFLAG_MAP (1 << 3)
|
|
#define IWN_KFLAG_KID(kid) ((kid) << 8)
|
|
#define IWN_KFLAG_INVALID (1 << 11)
|
|
#define IWN_KFLAG_GROUP (1 << 14)
|
|
|
|
uint8_t tsc2; /* TKIP TSC2 */
|
|
uint8_t reserved4;
|
|
uint16_t ttak[5];
|
|
uint8_t kid;
|
|
uint8_t reserved5;
|
|
uint8_t key[16];
|
|
/* The following 3 fields are for 5000 Series only. */
|
|
uint64_t tsc;
|
|
uint8_t rxmic[8];
|
|
uint8_t txmic[8];
|
|
|
|
uint32_t htflags;
|
|
#define IWN_SMPS_MIMO_PROT (1 << 17)
|
|
#define IWN_AMDPU_SIZE_FACTOR(x) ((x) << 19)
|
|
#define IWN_NODE_HT40 (1 << 21)
|
|
#define IWN_SMPS_MIMO_DIS (1 << 22)
|
|
#define IWN_AMDPU_DENSITY(x) ((x) << 23)
|
|
|
|
uint32_t mask;
|
|
uint16_t disable_tid;
|
|
uint16_t reserved6;
|
|
uint8_t addba_tid;
|
|
uint8_t delba_tid;
|
|
uint16_t addba_ssn;
|
|
uint32_t reserved7;
|
|
} __packed;
|
|
|
|
struct iwn4965_node_info {
|
|
uint8_t control;
|
|
uint8_t reserved1[3];
|
|
uint8_t macaddr[IEEE80211_ADDR_LEN];
|
|
uint16_t reserved2;
|
|
uint8_t id;
|
|
uint8_t flags;
|
|
uint16_t reserved3;
|
|
uint16_t kflags;
|
|
uint8_t tsc2; /* TKIP TSC2 */
|
|
uint8_t reserved4;
|
|
uint16_t ttak[5];
|
|
uint8_t kid;
|
|
uint8_t reserved5;
|
|
uint8_t key[16];
|
|
uint32_t htflags;
|
|
uint32_t mask;
|
|
uint16_t disable_tid;
|
|
uint16_t reserved6;
|
|
uint8_t addba_tid;
|
|
uint8_t delba_tid;
|
|
uint16_t addba_ssn;
|
|
uint32_t reserved7;
|
|
} __packed;
|
|
|
|
#define IWN_RFLAG_MCS (1 << 8)
|
|
#define IWN_RFLAG_CCK (1 << 9)
|
|
#define IWN_RFLAG_GREENFIELD (1 << 10)
|
|
#define IWN_RFLAG_HT40 (1 << 11)
|
|
#define IWN_RFLAG_DUPLICATE (1 << 12)
|
|
#define IWN_RFLAG_SGI (1 << 13)
|
|
#define IWN_RFLAG_ANT(x) ((x) << 14)
|
|
|
|
/* Structure for command IWN_CMD_TX_DATA. */
|
|
struct iwn_cmd_data {
|
|
uint16_t len;
|
|
uint16_t lnext;
|
|
uint32_t flags;
|
|
#define IWN_TX_NEED_PROTECTION (1 << 0) /* 5000 only */
|
|
#define IWN_TX_NEED_RTS (1 << 1)
|
|
#define IWN_TX_NEED_CTS (1 << 2)
|
|
#define IWN_TX_NEED_ACK (1 << 3)
|
|
#define IWN_TX_LINKQ (1 << 4)
|
|
#define IWN_TX_IMM_BA (1 << 6)
|
|
#define IWN_TX_FULL_TXOP (1 << 7)
|
|
#define IWN_TX_BT_DISABLE (1 << 12) /* bluetooth coexistence */
|
|
#define IWN_TX_AUTO_SEQ (1 << 13)
|
|
#define IWN_TX_MORE_FRAG (1 << 14)
|
|
#define IWN_TX_INSERT_TSTAMP (1 << 16)
|
|
#define IWN_TX_NEED_PADDING (1 << 20)
|
|
|
|
uint32_t scratch;
|
|
uint32_t rate;
|
|
|
|
uint8_t id;
|
|
uint8_t security;
|
|
#define IWN_CIPHER_WEP40 1
|
|
#define IWN_CIPHER_CCMP 2
|
|
#define IWN_CIPHER_TKIP 3
|
|
#define IWN_CIPHER_WEP104 9
|
|
|
|
uint8_t linkq;
|
|
uint8_t reserved2;
|
|
uint8_t key[16];
|
|
uint16_t fnext;
|
|
uint16_t reserved3;
|
|
uint32_t lifetime;
|
|
#define IWN_LIFETIME_INFINITE 0xffffffff
|
|
|
|
uint32_t loaddr;
|
|
uint8_t hiaddr;
|
|
uint8_t rts_ntries;
|
|
uint8_t data_ntries;
|
|
uint8_t tid;
|
|
uint16_t timeout;
|
|
uint16_t txop;
|
|
} __packed;
|
|
|
|
/* Structure for command IWN_CMD_LINK_QUALITY. */
|
|
#define IWN_MAX_TX_RETRIES 16
|
|
struct iwn_cmd_link_quality {
|
|
uint8_t id;
|
|
uint8_t reserved1;
|
|
uint16_t ctl;
|
|
uint8_t flags;
|
|
uint8_t mimo;
|
|
uint8_t antmsk_1stream;
|
|
uint8_t antmsk_2stream;
|
|
uint8_t ridx[WME_NUM_AC];
|
|
uint16_t ampdu_limit;
|
|
uint8_t ampdu_threshold;
|
|
uint8_t ampdu_max;
|
|
uint32_t reserved2;
|
|
uint32_t retry[IWN_MAX_TX_RETRIES];
|
|
uint32_t reserved3;
|
|
} __packed;
|
|
|
|
/* Structure for command IWN_CMD_SET_LED. */
|
|
struct iwn_cmd_led {
|
|
uint32_t unit; /* multiplier (in usecs) */
|
|
uint8_t which;
|
|
#define IWN_LED_ACTIVITY 1
|
|
#define IWN_LED_LINK 2
|
|
|
|
uint8_t off;
|
|
uint8_t on;
|
|
uint8_t reserved;
|
|
} __packed;
|
|
|
|
/* Structure for command IWN5000_CMD_WIMAX_COEX. */
|
|
struct iwn5000_wimax_coex {
|
|
uint32_t flags;
|
|
#define IWN_WIMAX_COEX_STA_TABLE_VALID (1 << 0)
|
|
#define IWN_WIMAX_COEX_UNASSOC_WA_UNMASK (1 << 2)
|
|
#define IWN_WIMAX_COEX_ASSOC_WA_UNMASK (1 << 3)
|
|
#define IWN_WIMAX_COEX_ENABLE (1 << 7)
|
|
|
|
struct iwn5000_wimax_event {
|
|
uint8_t request;
|
|
uint8_t window;
|
|
uint8_t reserved;
|
|
uint8_t flags;
|
|
} __packed events[16];
|
|
} __packed;
|
|
|
|
/* Structures for command IWN5000_CMD_CALIB_CONFIG. */
|
|
struct iwn5000_calib_elem {
|
|
uint32_t enable;
|
|
uint32_t start;
|
|
#define IWN5000_CALIB_DC (1 << 1)
|
|
|
|
uint32_t send;
|
|
uint32_t apply;
|
|
uint32_t reserved;
|
|
} __packed;
|
|
|
|
struct iwn5000_calib_status {
|
|
struct iwn5000_calib_elem once;
|
|
struct iwn5000_calib_elem perd;
|
|
uint32_t flags;
|
|
} __packed;
|
|
|
|
struct iwn5000_calib_config {
|
|
struct iwn5000_calib_status ucode;
|
|
struct iwn5000_calib_status driver;
|
|
uint32_t reserved;
|
|
} __packed;
|
|
|
|
/* Structure for command IWN_CMD_SET_POWER_MODE. */
|
|
struct iwn_pmgt_cmd {
|
|
uint16_t flags;
|
|
#define IWN_PS_ALLOW_SLEEP (1 << 0)
|
|
#define IWN_PS_NOTIFY (1 << 1)
|
|
#define IWN_PS_SLEEP_OVER_DTIM (1 << 2)
|
|
#define IWN_PS_PCI_PMGT (1 << 3)
|
|
#define IWN_PS_FAST_PD (1 << 4)
|
|
#define IWN_PS_BEACON_FILTERING (1 << 5)
|
|
#define IWN_PS_SHADOW_REG (1 << 6)
|
|
#define IWN_PS_CT_KILL (1 << 7)
|
|
#define IWN_PS_BT_SCD (1 << 8)
|
|
#define IWN_PS_ADVANCED_PM (1 << 9)
|
|
|
|
uint8_t keepalive;
|
|
uint8_t debug;
|
|
uint32_t rxtimeout;
|
|
uint32_t txtimeout;
|
|
uint32_t intval[5];
|
|
uint32_t beacons;
|
|
} __packed;
|
|
|
|
/* Structures for command IWN_CMD_SCAN. */
|
|
struct iwn_scan_essid {
|
|
uint8_t id;
|
|
uint8_t len;
|
|
uint8_t data[IEEE80211_NWID_LEN];
|
|
} __packed;
|
|
|
|
struct iwn_scan_hdr {
|
|
uint16_t len;
|
|
uint8_t scan_flags;
|
|
uint8_t nchan;
|
|
uint16_t quiet_time;
|
|
uint16_t quiet_threshold;
|
|
uint16_t crc_threshold;
|
|
uint16_t rxchain;
|
|
uint32_t max_svc; /* background scans */
|
|
uint32_t pause_svc; /* background scans */
|
|
uint32_t flags;
|
|
uint32_t filter;
|
|
|
|
/* Followed by a struct iwn_cmd_data. */
|
|
/* Followed by an array of 20 structs iwn_scan_essid. */
|
|
/* Followed by probe request body. */
|
|
/* Followed by an array of ``nchan'' structs iwn_scan_chan. */
|
|
} __packed;
|
|
|
|
struct iwn_scan_chan {
|
|
uint32_t flags;
|
|
#define IWN_CHAN_PASSIVE (0 << 0)
|
|
#define IWN_CHAN_ACTIVE (1 << 0)
|
|
#define IWN_CHAN_NPBREQS(x) (((1 << (x)) - 1) << 1)
|
|
|
|
uint16_t chan;
|
|
uint8_t rf_gain;
|
|
uint8_t dsp_gain;
|
|
uint16_t active; /* msecs */
|
|
uint16_t passive; /* msecs */
|
|
} __packed;
|
|
|
|
#define IWN_SCAN_CRC_TH_DISABLED 0
|
|
#define IWN_SCAN_CRC_TH_DEFAULT htole16(1)
|
|
#define IWN_SCAN_CRC_TH_NEVER htole16(0xffff)
|
|
|
|
/* Maximum size of a scan command. */
|
|
#define IWN_SCAN_MAXSZ (MCLBYTES - 4)
|
|
|
|
/*
|
|
* For active scan, listen ACTIVE_DWELL_TIME (msec) on each channel after
|
|
* sending probe req. This should be set long enough to hear probe responses
|
|
* from more than one AP.
|
|
*/
|
|
#define IWN_ACTIVE_DWELL_TIME_2GHZ (30) /* all times in msec */
|
|
#define IWN_ACTIVE_DWELL_TIME_5GHZ (20)
|
|
#define IWN_ACTIVE_DWELL_FACTOR_2GHZ (3)
|
|
#define IWN_ACTIVE_DWELL_FACTOR_5GHZ (2)
|
|
|
|
/*
|
|
* For passive scan, listen PASSIVE_DWELL_TIME (msec) on each channel.
|
|
* Must be set longer than active dwell time.
|
|
* For the most reliable scan, set > AP beacon interval (typically 100msec).
|
|
*/
|
|
#define IWN_PASSIVE_DWELL_TIME_2GHZ (20) /* all times in msec */
|
|
#define IWN_PASSIVE_DWELL_TIME_5GHZ (10)
|
|
#define IWN_PASSIVE_DWELL_BASE (100)
|
|
#define IWN_CHANNEL_TUNE_TIME (5)
|
|
|
|
#define IWN_SCAN_CHAN_TIMEOUT 2
|
|
#define IWN_MAX_SCAN_CHANNEL 50
|
|
|
|
/*
|
|
* If active scanning is requested but a certain channel is
|
|
* marked passive, we can do active scanning if we detect
|
|
* transmissions.
|
|
*
|
|
* There is an issue with some firmware versions that triggers
|
|
* a sysassert on a "good CRC threshold" of zero (== disabled),
|
|
* on a radar channel even though this means that we should NOT
|
|
* send probes.
|
|
*
|
|
* The "good CRC threshold" is the number of frames that we
|
|
* need to receive during our dwell time on a channel before
|
|
* sending out probes -- setting this to a huge value will
|
|
* mean we never reach it, but at the same time work around
|
|
* the aforementioned issue. Thus use IWL_GOOD_CRC_TH_NEVER
|
|
* here instead of IWL_GOOD_CRC_TH_DISABLED.
|
|
*
|
|
* This was fixed in later versions along with some other
|
|
* scan changes, and the threshold behaves as a flag in those
|
|
* versions.
|
|
*/
|
|
#define IWN_GOOD_CRC_TH_DISABLED 0
|
|
#define IWN_GOOD_CRC_TH_DEFAULT htole16(1)
|
|
#define IWN_GOOD_CRC_TH_NEVER htole16(0xffff)
|
|
|
|
/* Structure for command IWN_CMD_TXPOWER (4965AGN only.) */
|
|
#define IWN_RIDX_MAX 32
|
|
struct iwn4965_cmd_txpower {
|
|
uint8_t band;
|
|
uint8_t reserved1;
|
|
uint8_t chan;
|
|
uint8_t reserved2;
|
|
struct {
|
|
uint8_t rf_gain[2];
|
|
uint8_t dsp_gain[2];
|
|
} __packed power[IWN_RIDX_MAX + 1];
|
|
} __packed;
|
|
|
|
/* Structure for command IWN_CMD_TXPOWER_DBM (5000 Series only.) */
|
|
struct iwn5000_cmd_txpower {
|
|
int8_t global_limit; /* in half-dBm */
|
|
#define IWN5000_TXPOWER_AUTO 0x7f
|
|
#define IWN5000_TXPOWER_MAX_DBM 16
|
|
|
|
uint8_t flags;
|
|
#define IWN5000_TXPOWER_NO_CLOSED (1 << 6)
|
|
|
|
int8_t srv_limit; /* in half-dBm */
|
|
uint8_t reserved;
|
|
} __packed;
|
|
|
|
/* Structures for command IWN_CMD_BLUETOOTH. */
|
|
struct iwn_bluetooth {
|
|
uint8_t flags;
|
|
#define IWN_BT_COEX_CHAN_ANN (1 << 0)
|
|
#define IWN_BT_COEX_BT_PRIO (1 << 1)
|
|
#define IWN_BT_COEX_2_WIRE (1 << 2)
|
|
|
|
uint8_t lead_time;
|
|
#define IWN_BT_LEAD_TIME_DEF 30
|
|
|
|
uint8_t max_kill;
|
|
#define IWN_BT_MAX_KILL_DEF 5
|
|
|
|
uint8_t reserved;
|
|
uint32_t kill_ack;
|
|
uint32_t kill_cts;
|
|
} __packed;
|
|
|
|
struct iwn6000_btcoex_config {
|
|
uint8_t flags;
|
|
#define IWN_BT_FLAG_COEX6000_CHAN_INHIBITION 1
|
|
#define IWN_BT_FLAG_COEX6000_MODE_MASK ((1 << 3) | (1 << 4) | (1 << 5 ))
|
|
#define IWN_BT_FLAG_COEX6000_MODE_SHIFT 3
|
|
#define IWN_BT_FLAG_COEX6000_MODE_DISABLED 0
|
|
#define IWN_BT_FLAG_COEX6000_MODE_LEGACY_2W 1
|
|
#define IWN_BT_FLAG_COEX6000_MODE_3W 2
|
|
#define IWN_BT_FLAG_COEX6000_MODE_4W 3
|
|
|
|
#define IWN_BT_FLAG_UCODE_DEFAULT (1 << 6)
|
|
#define IWN_BT_FLAG_SYNC_2_BT_DISABLE (1 << 7)
|
|
uint8_t lead_time;
|
|
uint8_t max_kill;
|
|
uint8_t bt3_t7_timer;
|
|
uint32_t kill_ack;
|
|
uint32_t kill_cts;
|
|
uint8_t sample_time;
|
|
uint8_t bt3_t2_timer;
|
|
uint16_t bt4_reaction;
|
|
uint32_t lookup_table[12];
|
|
uint16_t bt4_decision;
|
|
uint16_t valid;
|
|
uint8_t prio_boost;
|
|
uint8_t tx_prio_boost;
|
|
uint16_t rx_prio_boost;
|
|
} __packed;
|
|
|
|
/* Structure for enhanced command IWN_CMD_BLUETOOTH for 2000 Series. */
|
|
struct iwn2000_btcoex_config {
|
|
uint8_t flags; /* Cf Flags in iwn6000_btcoex_config */
|
|
uint8_t lead_time;
|
|
uint8_t max_kill;
|
|
uint8_t bt3_t7_timer;
|
|
uint32_t kill_ack;
|
|
uint32_t kill_cts;
|
|
uint8_t sample_time;
|
|
uint8_t bt3_t2_timer;
|
|
uint16_t bt4_reaction;
|
|
uint32_t lookup_table[12];
|
|
uint16_t bt4_decision;
|
|
uint16_t valid;
|
|
|
|
uint32_t prio_boost; /* size change prior to iwn6000_btcoex_config */
|
|
uint8_t reserved; /* added prior to iwn6000_btcoex_config */
|
|
|
|
uint8_t tx_prio_boost;
|
|
uint16_t rx_prio_boost;
|
|
} __packed;
|
|
|
|
struct iwn_btcoex_priotable {
|
|
uint8_t calib_init1;
|
|
uint8_t calib_init2;
|
|
uint8_t calib_periodic_low1;
|
|
uint8_t calib_periodic_low2;
|
|
uint8_t calib_periodic_high1;
|
|
uint8_t calib_periodic_high2;
|
|
uint8_t dtim;
|
|
uint8_t scan52;
|
|
uint8_t scan24;
|
|
uint8_t reserved[7];
|
|
} __packed;
|
|
|
|
struct iwn_btcoex_prot {
|
|
uint8_t open;
|
|
uint8_t type;
|
|
uint8_t reserved[2];
|
|
} __packed;
|
|
|
|
/* Structure for command IWN_CMD_SET_CRITICAL_TEMP. */
|
|
struct iwn_critical_temp {
|
|
uint32_t reserved;
|
|
uint32_t tempM;
|
|
uint32_t tempR;
|
|
/* degK <-> degC conversion macros. */
|
|
#define IWN_CTOK(c) ((c) + 273)
|
|
#define IWN_KTOC(k) ((k) - 273)
|
|
#define IWN_CTOMUK(c) (((c) * 1000000) + 273150000)
|
|
} __packed;
|
|
|
|
/* Structures for command IWN_CMD_SET_SENSITIVITY. */
|
|
struct iwn_sensitivity_cmd {
|
|
uint16_t which;
|
|
#define IWN_SENSITIVITY_DEFAULTTBL 0
|
|
#define IWN_SENSITIVITY_WORKTBL 1
|
|
|
|
uint16_t energy_cck;
|
|
uint16_t energy_ofdm;
|
|
uint16_t corr_ofdm_x1;
|
|
uint16_t corr_ofdm_mrc_x1;
|
|
uint16_t corr_cck_mrc_x4;
|
|
uint16_t corr_ofdm_x4;
|
|
uint16_t corr_ofdm_mrc_x4;
|
|
uint16_t corr_barker;
|
|
uint16_t corr_barker_mrc;
|
|
uint16_t corr_cck_x4;
|
|
uint16_t energy_ofdm_th;
|
|
} __packed;
|
|
|
|
struct iwn_enhanced_sensitivity_cmd {
|
|
uint16_t which;
|
|
uint16_t energy_cck;
|
|
uint16_t energy_ofdm;
|
|
uint16_t corr_ofdm_x1;
|
|
uint16_t corr_ofdm_mrc_x1;
|
|
uint16_t corr_cck_mrc_x4;
|
|
uint16_t corr_ofdm_x4;
|
|
uint16_t corr_ofdm_mrc_x4;
|
|
uint16_t corr_barker;
|
|
uint16_t corr_barker_mrc;
|
|
uint16_t corr_cck_x4;
|
|
uint16_t energy_ofdm_th;
|
|
/* "Enhanced" part. */
|
|
uint16_t ina_det_ofdm;
|
|
uint16_t ina_det_cck;
|
|
uint16_t corr_11_9_en;
|
|
uint16_t ofdm_det_slope_mrc;
|
|
uint16_t ofdm_det_icept_mrc;
|
|
uint16_t ofdm_det_slope;
|
|
uint16_t ofdm_det_icept;
|
|
uint16_t cck_det_slope_mrc;
|
|
uint16_t cck_det_icept_mrc;
|
|
uint16_t cck_det_slope;
|
|
uint16_t cck_det_icept;
|
|
uint16_t reserved;
|
|
} __packed;
|
|
|
|
/*
|
|
* Define maximal number of calib result send to runtime firmware
|
|
* PS: TEMP_OFFSET count for 2 (std and v2)
|
|
*/
|
|
#define IWN5000_PHY_CALIB_MAX_RESULT 8
|
|
|
|
/* Structures for command IWN_CMD_PHY_CALIB. */
|
|
struct iwn_phy_calib {
|
|
uint8_t code;
|
|
#define IWN4965_PHY_CALIB_DIFF_GAIN 7
|
|
#define IWN5000_PHY_CALIB_DC 8
|
|
#define IWN5000_PHY_CALIB_LO 9
|
|
#define IWN5000_PHY_CALIB_TX_IQ 11
|
|
#define IWN5000_PHY_CALIB_CRYSTAL 15
|
|
#define IWN5000_PHY_CALIB_BASE_BAND 16
|
|
#define IWN5000_PHY_CALIB_TX_IQ_PERIODIC 17
|
|
#define IWN5000_PHY_CALIB_TEMP_OFFSET 18
|
|
|
|
#define IWN5000_PHY_CALIB_RESET_NOISE_GAIN 18
|
|
#define IWN5000_PHY_CALIB_NOISE_GAIN 19
|
|
|
|
uint8_t group;
|
|
uint8_t ngroups;
|
|
uint8_t isvalid;
|
|
} __packed;
|
|
|
|
struct iwn5000_phy_calib_crystal {
|
|
uint8_t code;
|
|
uint8_t group;
|
|
uint8_t ngroups;
|
|
uint8_t isvalid;
|
|
|
|
uint8_t cap_pin[2];
|
|
uint8_t reserved[2];
|
|
} __packed;
|
|
|
|
struct iwn5000_phy_calib_temp_offset {
|
|
uint8_t code;
|
|
uint8_t group;
|
|
uint8_t ngroups;
|
|
uint8_t isvalid;
|
|
int16_t offset;
|
|
#define IWN_DEFAULT_TEMP_OFFSET 2700
|
|
|
|
uint16_t reserved;
|
|
} __packed;
|
|
|
|
struct iwn5000_phy_calib_temp_offsetv2 {
|
|
uint8_t code;
|
|
uint8_t group;
|
|
uint8_t ngroups;
|
|
uint8_t isvalid;
|
|
int16_t offset_high;
|
|
int16_t offset_low;
|
|
int16_t burnt_voltage_ref;
|
|
int16_t reserved;
|
|
} __packed;
|
|
|
|
struct iwn_phy_calib_gain {
|
|
uint8_t code;
|
|
uint8_t group;
|
|
uint8_t ngroups;
|
|
uint8_t isvalid;
|
|
|
|
int8_t gain[3];
|
|
uint8_t reserved;
|
|
} __packed;
|
|
|
|
/* Structure for command IWN_CMD_SPECTRUM_MEASUREMENT. */
|
|
struct iwn_spectrum_cmd {
|
|
uint16_t len;
|
|
uint8_t token;
|
|
uint8_t id;
|
|
uint8_t origin;
|
|
uint8_t periodic;
|
|
uint16_t timeout;
|
|
uint32_t start;
|
|
uint32_t reserved1;
|
|
uint32_t flags;
|
|
uint32_t filter;
|
|
uint16_t nchan;
|
|
uint16_t reserved2;
|
|
struct {
|
|
uint32_t duration;
|
|
uint8_t chan;
|
|
uint8_t type;
|
|
#define IWN_MEASUREMENT_BASIC (1 << 0)
|
|
#define IWN_MEASUREMENT_CCA (1 << 1)
|
|
#define IWN_MEASUREMENT_RPI_HISTOGRAM (1 << 2)
|
|
#define IWN_MEASUREMENT_NOISE_HISTOGRAM (1 << 3)
|
|
#define IWN_MEASUREMENT_FRAME (1 << 4)
|
|
#define IWN_MEASUREMENT_IDLE (1 << 7)
|
|
|
|
uint16_t reserved;
|
|
} __packed chan[10];
|
|
} __packed;
|
|
|
|
/* Structure for IWN_UC_READY notification. */
|
|
#define IWN_NATTEN_GROUPS 5
|
|
struct iwn_ucode_info {
|
|
uint8_t minor;
|
|
uint8_t major;
|
|
uint16_t reserved1;
|
|
uint8_t revision[8];
|
|
uint8_t type;
|
|
uint8_t subtype;
|
|
#define IWN_UCODE_RUNTIME 0
|
|
#define IWN_UCODE_INIT 9
|
|
|
|
uint16_t reserved2;
|
|
uint32_t logptr;
|
|
uint32_t errptr;
|
|
uint32_t tstamp;
|
|
uint32_t valid;
|
|
|
|
/* The following fields are for UCODE_INIT only. */
|
|
int32_t volt;
|
|
struct {
|
|
int32_t chan20MHz;
|
|
int32_t chan40MHz;
|
|
} __packed temp[4];
|
|
int32_t atten[IWN_NATTEN_GROUPS][2];
|
|
} __packed;
|
|
|
|
/* Structures for IWN_TX_DONE notification. */
|
|
|
|
/*
|
|
* TX command response is sent after *agn* transmission attempts.
|
|
*
|
|
* both postpone and abort status are expected behavior from uCode. there is
|
|
* no special operation required from driver; except for RFKILL_FLUSH,
|
|
* which required tx flush host command to flush all the tx frames in queues
|
|
*/
|
|
#define IWN_TX_STATUS_MSK 0x000000ff
|
|
#define IWN_TX_STATUS_DELAY_MSK 0x00000040
|
|
#define IWN_TX_STATUS_ABORT_MSK 0x00000080
|
|
#define IWN_TX_PACKET_MODE_MSK 0x0000ff00
|
|
#define IWN_TX_FIFO_NUMBER_MSK 0x00070000
|
|
#define IWN_TX_RESERVED 0x00780000
|
|
#define IWN_TX_POWER_PA_DETECT_MSK 0x7f800000
|
|
#define IWN_TX_ABORT_REQUIRED_MSK 0x80000000
|
|
|
|
/* Success status */
|
|
#define IWN_TX_STATUS_SUCCESS 0x01
|
|
#define IWN_TX_STATUS_DIRECT_DONE 0x02
|
|
|
|
/* postpone TX */
|
|
#define IWN_TX_STATUS_POSTPONE_DELAY 0x40
|
|
#define IWN_TX_STATUS_POSTPONE_FEW_BYTES 0x41
|
|
#define IWN_TX_STATUS_POSTPONE_BT_PRIO 0x42
|
|
#define IWN_TX_STATUS_POSTPONE_QUIET_PERIOD 0x43
|
|
#define IWN_TX_STATUS_POSTPONE_CALC_TTAK 0x44
|
|
|
|
/* Failures */
|
|
#define IWN_TX_FAIL 0x80 /* all failures have 0x80 set */
|
|
#define IWN_TX_STATUS_FAIL_INTERNAL_CROSSED_RETRY 0x81
|
|
#define IWN_TX_FAIL_SHORT_LIMIT 0x82 /* too many RTS retries */
|
|
#define IWN_TX_FAIL_LONG_LIMIT 0x83 /* too many retries */
|
|
#define IWN_TX_FAIL_FIFO_UNDERRRUN 0x84 /* tx fifo not kept running */
|
|
#define IWN_TX_STATUS_FAIL_DRAIN_FLOW 0x85
|
|
#define IWN_TX_STATUS_FAIL_RFKILL_FLUSH 0x86
|
|
#define IWN_TX_STATUS_FAIL_LIFE_EXPIRE 0x87
|
|
#define IWN_TX_FAIL_DEST_IN_PS 0x88 /* sta found in power save */
|
|
#define IWN_TX_STATUS_FAIL_HOST_ABORTED 0x89
|
|
#define IWN_TX_STATUS_FAIL_BT_RETRY 0x8a
|
|
#define IWN_TX_FAIL_STA_INVALID 0x8b /* XXX STA invalid (???) */
|
|
#define IWN_TX_STATUS_FAIL_FRAG_DROPPED 0x8c
|
|
#define IWN_TX_STATUS_FAIL_TID_DISABLE 0x8d
|
|
#define IWN_TX_STATUS_FAIL_FIFO_FLUSHED 0x8e
|
|
#define IWN_TX_STATUS_FAIL_INSUFFICIENT_CF_POLL 0x8f
|
|
#define IWN_TX_FAIL_TX_LOCKED 0x90 /* waiting to see traffic */
|
|
#define IWN_TX_STATUS_FAIL_NO_BEACON_ON_RADAR 0x91
|
|
|
|
/*
|
|
* TX command response for A-MPDU packet responses.
|
|
*
|
|
* The status response is different to the non A-MPDU responses.
|
|
* In addition, the sequence number is treated as the sequence
|
|
* number of the TX command, NOT the 802.11 sequence number!
|
|
*/
|
|
#define IWN_AGG_TX_STATE_TRANSMITTED 0x00
|
|
#define IWN_AGG_TX_STATE_UNDERRUN_MSK 0x01
|
|
#define IWN_AGG_TX_STATE_FEW_BYTES_MSK 0x04
|
|
#define IWN_AGG_TX_STATE_ABORT_MSK 0x08
|
|
|
|
#define IWN_AGG_TX_STATE_LAST_SENT_TTL_MSK 0x10
|
|
#define IWN_AGG_TX_STATE_LAST_SENT_TRY_CNT_MSK 0x20
|
|
|
|
#define IWN_AGG_TX_STATE_SCD_QUERY_MSK 0x80
|
|
|
|
#define IWN_AGG_TX_STATE_TEST_BAD_CRC32_MSK 0x100
|
|
|
|
#define IWN_AGG_TX_STATE_RESPONSE_MSK 0x1ff
|
|
#define IWN_AGG_TX_STATE_DUMP_TX_MSK 0x200
|
|
#define IWN_AGG_TX_STATE_DELAY_TX_MSK 0x400
|
|
|
|
#define IWN_AGG_TX_STATUS_MSK 0x00000fff
|
|
#define IWN_AGG_TX_TRY_MSK 0x0000f000
|
|
|
|
#define IWN_AGG_TX_STATE_LAST_SENT_MSK \
|
|
(IWN_AGG_TX_STATE_LAST_SENT_TTL_MSK | \
|
|
IWN_AGG_TX_STATE_LAST_SENT_TRY_CNT_MSK)
|
|
|
|
/* # tx attempts for first frame in aggregation */
|
|
#define IWN_AGG_TX_STATE_TRY_CNT_POS 12
|
|
#define IWN_AGG_TX_STATE_TRY_CNT_MSK 0xf000
|
|
|
|
/* Command ID and sequence number of Tx command for this frame */
|
|
#define IWN_AGG_TX_STATE_SEQ_NUM_POS 16
|
|
#define IWN_AGG_TX_STATE_SEQ_NUM_MSK 0xffff0000
|
|
|
|
struct iwn4965_tx_stat {
|
|
uint8_t nframes;
|
|
uint8_t btkillcnt;
|
|
uint8_t rtsfailcnt;
|
|
uint8_t ackfailcnt;
|
|
uint32_t rate;
|
|
uint16_t duration;
|
|
uint16_t reserved;
|
|
uint32_t power[2];
|
|
uint32_t status;
|
|
} __packed;
|
|
|
|
struct iwn5000_tx_stat {
|
|
uint8_t nframes; /* 1 no aggregation, >1 aggregation */
|
|
uint8_t btkillcnt;
|
|
uint8_t rtsfailcnt;
|
|
uint8_t ackfailcnt;
|
|
uint32_t rate;
|
|
uint16_t duration;
|
|
uint16_t reserved;
|
|
uint32_t power[2];
|
|
uint32_t info;
|
|
uint16_t seq;
|
|
uint16_t len;
|
|
uint8_t tlc;
|
|
uint8_t ratid; /* tid (0:3), sta_id (4:7) */
|
|
uint8_t fc[2];
|
|
uint16_t status;
|
|
uint16_t sequence;
|
|
} __packed;
|
|
|
|
/* Structure for IWN_BEACON_MISSED notification. */
|
|
struct iwn_beacon_missed {
|
|
uint32_t consecutive;
|
|
uint32_t total;
|
|
uint32_t expected;
|
|
uint32_t received;
|
|
} __packed;
|
|
|
|
/* Structure for IWN_MPDU_RX_DONE notification. */
|
|
struct iwn_rx_mpdu {
|
|
uint16_t len;
|
|
uint16_t reserved;
|
|
} __packed;
|
|
|
|
/* Structures for IWN_RX_DONE and IWN_MPDU_RX_DONE notifications. */
|
|
struct iwn4965_rx_phystat {
|
|
uint16_t antenna;
|
|
uint16_t agc;
|
|
uint8_t rssi[6];
|
|
} __packed;
|
|
|
|
struct iwn5000_rx_phystat {
|
|
uint32_t reserved1;
|
|
uint32_t agc;
|
|
uint16_t rssi[3];
|
|
} __packed;
|
|
|
|
struct iwn_rx_stat {
|
|
uint8_t phy_len;
|
|
uint8_t cfg_phy_len;
|
|
#define IWN_STAT_MAXLEN 20
|
|
|
|
uint8_t id;
|
|
uint8_t reserved1;
|
|
uint64_t tstamp;
|
|
uint32_t beacon;
|
|
uint16_t flags;
|
|
#define IWN_STAT_FLAG_SHPREAMBLE (1 << 2)
|
|
|
|
uint16_t chan;
|
|
uint8_t phybuf[32];
|
|
uint32_t rate;
|
|
/*
|
|
* rate bit fields
|
|
*
|
|
* High-throughput (HT) rate format for bits 7:0 (bit 8 must be "1"):
|
|
* 2-0: 0) 6 Mbps
|
|
* 1) 12 Mbps
|
|
* 2) 18 Mbps
|
|
* 3) 24 Mbps
|
|
* 4) 36 Mbps
|
|
* 5) 48 Mbps
|
|
* 6) 54 Mbps
|
|
* 7) 60 Mbps
|
|
*
|
|
* 4-3: 0) Single stream (SISO)
|
|
* 1) Dual stream (MIMO)
|
|
* 2) Triple stream (MIMO)
|
|
*
|
|
* 5: Value of 0x20 in bits 7:0 indicates 6 Mbps HT40 duplicate data
|
|
*
|
|
* Legacy OFDM rate format for bits 7:0 (bit 8 must be "0", bit 9 "0"):
|
|
* 3-0: 0xD) 6 Mbps
|
|
* 0xF) 9 Mbps
|
|
* 0x5) 12 Mbps
|
|
* 0x7) 18 Mbps
|
|
* 0x9) 24 Mbps
|
|
* 0xB) 36 Mbps
|
|
* 0x1) 48 Mbps
|
|
* 0x3) 54 Mbps
|
|
*
|
|
* Legacy CCK rate format for bits 7:0 (bit 8 must be "0", bit 9 "1"):
|
|
* 6-0: 10) 1 Mbps
|
|
* 20) 2 Mbps
|
|
* 55) 5.5 Mbps
|
|
* 110) 11 Mbps
|
|
*
|
|
*/
|
|
uint16_t len;
|
|
uint16_t reserve3;
|
|
} __packed;
|
|
|
|
#define IWN_RSSI_TO_DBM 44
|
|
|
|
/* Structure for IWN_RX_COMPRESSED_BA notification. */
|
|
struct iwn_compressed_ba {
|
|
uint8_t macaddr[IEEE80211_ADDR_LEN];
|
|
uint16_t reserved;
|
|
uint8_t id;
|
|
uint8_t tid;
|
|
uint16_t seq;
|
|
uint64_t bitmap;
|
|
uint16_t qid;
|
|
uint16_t ssn;
|
|
/* extra fields starting with iwn5000 */
|
|
#if 0
|
|
uint8_t txed; /* number of frames sent */
|
|
uint8_t txed_2_done; /* number of frames acked */
|
|
uint16_t reserved1;
|
|
#endif
|
|
} __packed;
|
|
|
|
/* Structure for IWN_START_SCAN notification. */
|
|
struct iwn_start_scan {
|
|
uint64_t tstamp;
|
|
uint32_t tbeacon;
|
|
uint8_t chan;
|
|
uint8_t band;
|
|
uint16_t reserved;
|
|
uint32_t status;
|
|
} __packed;
|
|
|
|
/* Structure for IWN_STOP_SCAN notification. */
|
|
struct iwn_stop_scan {
|
|
uint8_t nchan;
|
|
uint8_t status;
|
|
uint8_t reserved;
|
|
uint8_t chan;
|
|
uint64_t tsf;
|
|
} __packed;
|
|
|
|
/* Structure for IWN_SPECTRUM_MEASUREMENT notification. */
|
|
struct iwn_spectrum_notif {
|
|
uint8_t id;
|
|
uint8_t token;
|
|
uint8_t idx;
|
|
uint8_t state;
|
|
#define IWN_MEASUREMENT_START 0
|
|
#define IWN_MEASUREMENT_STOP 1
|
|
|
|
uint32_t start;
|
|
uint8_t band;
|
|
uint8_t chan;
|
|
uint8_t type;
|
|
uint8_t reserved1;
|
|
uint32_t cca_ofdm;
|
|
uint32_t cca_cck;
|
|
uint32_t cca_time;
|
|
uint8_t basic;
|
|
uint8_t reserved2[3];
|
|
uint32_t ofdm[8];
|
|
uint32_t cck[8];
|
|
uint32_t stop;
|
|
uint32_t status;
|
|
#define IWN_MEASUREMENT_OK 0
|
|
#define IWN_MEASUREMENT_CONCURRENT 1
|
|
#define IWN_MEASUREMENT_CSA_CONFLICT 2
|
|
#define IWN_MEASUREMENT_TGH_CONFLICT 3
|
|
#define IWN_MEASUREMENT_STOPPED 6
|
|
#define IWN_MEASUREMENT_TIMEOUT 7
|
|
#define IWN_MEASUREMENT_FAILED 8
|
|
} __packed;
|
|
|
|
/* Structures for IWN_{RX,BEACON}_STATISTICS notification. */
|
|
struct iwn_rx_phy_stats {
|
|
uint32_t ina;
|
|
uint32_t fina;
|
|
uint32_t bad_plcp;
|
|
uint32_t bad_crc32;
|
|
uint32_t overrun;
|
|
uint32_t eoverrun;
|
|
uint32_t good_crc32;
|
|
uint32_t fa;
|
|
uint32_t bad_fina_sync;
|
|
uint32_t sfd_timeout;
|
|
uint32_t fina_timeout;
|
|
uint32_t no_rts_ack;
|
|
uint32_t rxe_limit;
|
|
uint32_t ack;
|
|
uint32_t cts;
|
|
uint32_t ba_resp;
|
|
uint32_t dsp_kill;
|
|
uint32_t bad_mh;
|
|
uint32_t rssi_sum;
|
|
uint32_t reserved;
|
|
} __packed;
|
|
|
|
struct iwn_rx_general_stats {
|
|
uint32_t bad_cts;
|
|
uint32_t bad_ack;
|
|
uint32_t not_bss;
|
|
uint32_t filtered;
|
|
uint32_t bad_chan;
|
|
uint32_t beacons;
|
|
uint32_t missed_beacons;
|
|
uint32_t adc_saturated; /* time in 0.8us */
|
|
uint32_t ina_searched; /* time in 0.8us */
|
|
uint32_t noise[3];
|
|
uint32_t flags;
|
|
uint32_t load;
|
|
uint32_t fa;
|
|
uint32_t rssi[3];
|
|
uint32_t energy[3];
|
|
} __packed;
|
|
|
|
struct iwn_rx_ht_phy_stats {
|
|
uint32_t bad_plcp;
|
|
uint32_t overrun;
|
|
uint32_t eoverrun;
|
|
uint32_t good_crc32;
|
|
uint32_t bad_crc32;
|
|
uint32_t bad_mh;
|
|
uint32_t good_ampdu_crc32;
|
|
uint32_t ampdu;
|
|
uint32_t fragment;
|
|
uint32_t unsupport_mcs;
|
|
} __packed;
|
|
|
|
struct iwn_rx_stats {
|
|
struct iwn_rx_phy_stats ofdm;
|
|
struct iwn_rx_phy_stats cck;
|
|
struct iwn_rx_general_stats general;
|
|
struct iwn_rx_ht_phy_stats ht;
|
|
} __packed;
|
|
|
|
struct iwn_rx_general_stats_bt {
|
|
struct iwn_rx_general_stats common;
|
|
/* additional stats for bt */
|
|
uint32_t num_bt_kills;
|
|
uint32_t reserved[2];
|
|
} __packed;
|
|
|
|
struct iwn_rx_stats_bt {
|
|
struct iwn_rx_phy_stats ofdm;
|
|
struct iwn_rx_phy_stats cck;
|
|
struct iwn_rx_general_stats_bt general_bt;
|
|
struct iwn_rx_ht_phy_stats ht;
|
|
} __packed;
|
|
|
|
struct iwn_tx_stats {
|
|
uint32_t preamble;
|
|
uint32_t rx_detected;
|
|
uint32_t bt_defer;
|
|
uint32_t bt_kill;
|
|
uint32_t short_len;
|
|
uint32_t cts_timeout;
|
|
uint32_t ack_timeout;
|
|
uint32_t exp_ack;
|
|
uint32_t ack;
|
|
uint32_t msdu;
|
|
uint32_t burst_err1;
|
|
uint32_t burst_err2;
|
|
uint32_t cts_collision;
|
|
uint32_t ack_collision;
|
|
uint32_t ba_timeout;
|
|
uint32_t ba_resched;
|
|
uint32_t query_ampdu;
|
|
uint32_t query;
|
|
uint32_t query_ampdu_frag;
|
|
uint32_t query_mismatch;
|
|
uint32_t not_ready;
|
|
uint32_t underrun;
|
|
uint32_t bt_ht_kill;
|
|
uint32_t rx_ba_resp;
|
|
/*
|
|
* 6000 series only - LSB=ant A, ant B, ant C, MSB=reserved
|
|
* TX power on chain in 1/2 dBm.
|
|
*/
|
|
uint32_t tx_power;
|
|
uint32_t reserved[1];
|
|
} __packed;
|
|
|
|
struct iwn_general_stats {
|
|
uint32_t temp; /* radio temperature */
|
|
uint32_t temp_m; /* radio voltage */
|
|
uint32_t burst_check;
|
|
uint32_t burst;
|
|
uint32_t wait_for_silence_timeout_cnt;
|
|
uint32_t reserved1[3];
|
|
uint32_t sleep;
|
|
uint32_t slot_out;
|
|
uint32_t slot_idle;
|
|
uint32_t ttl_tstamp;
|
|
uint32_t tx_ant_a;
|
|
uint32_t tx_ant_b;
|
|
uint32_t exec;
|
|
uint32_t probe;
|
|
uint32_t reserved2[2];
|
|
uint32_t rx_enabled;
|
|
/*
|
|
* This is the number of times we have to re-tune
|
|
* in order to get out of bad PHY status.
|
|
*/
|
|
uint32_t num_of_sos_states;
|
|
} __packed;
|
|
|
|
struct iwn_stats {
|
|
uint32_t flags;
|
|
struct iwn_rx_stats rx;
|
|
struct iwn_tx_stats tx;
|
|
struct iwn_general_stats general;
|
|
uint32_t reserved1[2];
|
|
} __packed;
|
|
|
|
struct iwn_bt_activity_stats {
|
|
/* Tx statistics */
|
|
uint32_t hi_priority_tx_req_cnt;
|
|
uint32_t hi_priority_tx_denied_cnt;
|
|
uint32_t lo_priority_tx_req_cnt;
|
|
uint32_t lo_priority_tx_denied_cnt;
|
|
/* Rx statistics */
|
|
uint32_t hi_priority_rx_req_cnt;
|
|
uint32_t hi_priority_rx_denied_cnt;
|
|
uint32_t lo_priority_rx_req_cnt;
|
|
uint32_t lo_priority_rx_denied_cnt;
|
|
} __packed;
|
|
|
|
struct iwn_stats_bt {
|
|
uint32_t flags;
|
|
struct iwn_rx_stats_bt rx_bt;
|
|
struct iwn_tx_stats tx;
|
|
struct iwn_general_stats general;
|
|
struct iwn_bt_activity_stats activity;
|
|
uint32_t reserved1[2];
|
|
};
|
|
|
|
/* Firmware error dump. */
|
|
struct iwn_fw_dump {
|
|
uint32_t valid;
|
|
uint32_t id;
|
|
uint32_t pc;
|
|
uint32_t branch_link[2];
|
|
uint32_t interrupt_link[2];
|
|
uint32_t error_data[2];
|
|
uint32_t src_line;
|
|
uint32_t tsf;
|
|
uint32_t time[2];
|
|
} __packed;
|
|
|
|
/* TLV firmware header. */
|
|
struct iwn_fw_tlv_hdr {
|
|
uint32_t zero; /* Always 0, to differentiate from legacy. */
|
|
uint32_t signature;
|
|
#define IWN_FW_SIGNATURE 0x0a4c5749 /* "IWL\n" */
|
|
|
|
uint8_t descr[64];
|
|
uint32_t rev;
|
|
#define IWN_FW_API(x) (((x) >> 8) & 0xff)
|
|
|
|
uint32_t build;
|
|
uint64_t altmask;
|
|
} __packed;
|
|
|
|
/* TLV header. */
|
|
struct iwn_fw_tlv {
|
|
uint16_t type;
|
|
#define IWN_FW_TLV_MAIN_TEXT 1
|
|
#define IWN_FW_TLV_MAIN_DATA 2
|
|
#define IWN_FW_TLV_INIT_TEXT 3
|
|
#define IWN_FW_TLV_INIT_DATA 4
|
|
#define IWN_FW_TLV_BOOT_TEXT 5
|
|
#define IWN_FW_TLV_PBREQ_MAXLEN 6
|
|
#define IWN_FW_TLV_PAN 7
|
|
#define IWN_FW_TLV_RUNT_EVTLOG_PTR 8
|
|
#define IWN_FW_TLV_RUNT_EVTLOG_SIZE 9
|
|
#define IWN_FW_TLV_RUNT_ERRLOG_PTR 10
|
|
#define IWN_FW_TLV_INIT_EVTLOG_PTR 11
|
|
#define IWN_FW_TLV_INIT_EVTLOG_SIZE 12
|
|
#define IWN_FW_TLV_INIT_ERRLOG_PTR 13
|
|
#define IWN_FW_TLV_ENH_SENS 14
|
|
#define IWN_FW_TLV_PHY_CALIB 15
|
|
#define IWN_FW_TLV_WOWLAN_INST 16
|
|
#define IWN_FW_TLV_WOWLAN_DATA 17
|
|
#define IWN_FW_TLV_FLAGS 18
|
|
|
|
uint16_t alt;
|
|
uint32_t len;
|
|
} __packed;
|
|
|
|
#define IWN4965_FW_TEXT_MAXSZ ( 96 * 1024)
|
|
#define IWN4965_FW_DATA_MAXSZ ( 40 * 1024)
|
|
#define IWN5000_FW_TEXT_MAXSZ (256 * 1024)
|
|
#define IWN5000_FW_DATA_MAXSZ ( 80 * 1024)
|
|
#define IWN_FW_BOOT_TEXT_MAXSZ 1024
|
|
#define IWN4965_FWSZ (IWN4965_FW_TEXT_MAXSZ + IWN4965_FW_DATA_MAXSZ)
|
|
#define IWN5000_FWSZ IWN5000_FW_TEXT_MAXSZ
|
|
|
|
/*
|
|
* Microcode flags TLV (18.)
|
|
*/
|
|
|
|
/**
|
|
* enum iwn_ucode_tlv_flag - ucode API flags
|
|
* @IWN_UCODE_TLV_FLAGS_PAN: This is PAN capable microcode; this previously
|
|
* was a separate TLV but moved here to save space.
|
|
* @IWN_UCODE_TLV_FLAGS_NEWSCAN: new uCode scan behaviour on hidden SSID,
|
|
* treats good CRC threshold as a boolean
|
|
* @IWN_UCODE_TLV_FLAGS_MFP: This uCode image supports MFP (802.11w).
|
|
* @IWN_UCODE_TLV_FLAGS_P2P: This uCode image supports P2P.
|
|
* @IWN_UCODE_TLV_FLAGS_DW_BC_TABLE: The SCD byte count table is in DWORDS
|
|
* @IWN_UCODE_TLV_FLAGS_UAPSD: This uCode image supports uAPSD
|
|
* @IWN_UCODE_TLV_FLAGS_SHORT_BL: 16 entries of black list instead of 64 in scan
|
|
* offload profile config command.
|
|
* @IWN_UCODE_TLV_FLAGS_RX_ENERGY_API: supports rx signal strength api
|
|
* @IWN_UCODE_TLV_FLAGS_TIME_EVENT_API_V2: using the new time event API.
|
|
* @IWN_UCODE_TLV_FLAGS_D3_6_IPV6_ADDRS: D3 image supports up to six
|
|
* (rather than two) IPv6 addresses
|
|
* @IWN_UCODE_TLV_FLAGS_BF_UPDATED: new beacon filtering API
|
|
* @IWN_UCODE_TLV_FLAGS_NO_BASIC_SSID: not sending a probe with the SSID element
|
|
* from the probe request template.
|
|
* @IWN_UCODE_TLV_FLAGS_D3_CONTINUITY_API: modified D3 API to allow keeping
|
|
* connection when going back to D0
|
|
* @IWN_UCODE_TLV_FLAGS_NEW_NSOFFL_SMALL: new NS offload (small version)
|
|
* @IWN_UCODE_TLV_FLAGS_NEW_NSOFFL_LARGE: new NS offload (large version)
|
|
* @IWN_UCODE_TLV_FLAGS_SCHED_SCAN: this uCode image supports scheduled scan.
|
|
* @IWN_UCODE_TLV_FLAGS_STA_KEY_CMD: new ADD_STA and ADD_STA_KEY command API
|
|
* @IWN_UCODE_TLV_FLAGS_DEVICE_PS_CMD: support device wide power command
|
|
* containing CAM (Continuous Active Mode) indication.
|
|
*/
|
|
enum iwn_ucode_tlv_flag {
|
|
IWN_UCODE_TLV_FLAGS_PAN = (1 << 0),
|
|
IWN_UCODE_TLV_FLAGS_NEWSCAN = (1 << 1),
|
|
IWN_UCODE_TLV_FLAGS_MFP = (1 << 2),
|
|
IWN_UCODE_TLV_FLAGS_P2P = (1 << 3),
|
|
IWN_UCODE_TLV_FLAGS_DW_BC_TABLE = (1 << 4),
|
|
IWN_UCODE_TLV_FLAGS_NEWBT_COEX = (1 << 5),
|
|
IWN_UCODE_TLV_FLAGS_UAPSD = (1 << 6),
|
|
IWN_UCODE_TLV_FLAGS_SHORT_BL = (1 << 7),
|
|
IWN_UCODE_TLV_FLAGS_RX_ENERGY_API = (1 << 8),
|
|
IWN_UCODE_TLV_FLAGS_TIME_EVENT_API_V2 = (1 << 9),
|
|
IWN_UCODE_TLV_FLAGS_D3_6_IPV6_ADDRS = (1 << 10),
|
|
IWN_UCODE_TLV_FLAGS_BF_UPDATED = (1 << 11),
|
|
IWN_UCODE_TLV_FLAGS_NO_BASIC_SSID = (1 << 12),
|
|
IWN_UCODE_TLV_FLAGS_D3_CONTINUITY_API = (1 << 14),
|
|
IWN_UCODE_TLV_FLAGS_NEW_NSOFFL_SMALL = (1 << 15),
|
|
IWN_UCODE_TLV_FLAGS_NEW_NSOFFL_LARGE = (1 << 16),
|
|
IWN_UCODE_TLV_FLAGS_SCHED_SCAN = (1 << 17),
|
|
IWN_UCODE_TLV_FLAGS_STA_KEY_CMD = (1 << 19),
|
|
IWN_UCODE_TLV_FLAGS_DEVICE_PS_CMD = (1 << 20),
|
|
};
|
|
|
|
/*
|
|
* Offsets into EEPROM.
|
|
*/
|
|
#define IWN_EEPROM_MAC 0x015
|
|
#define IWN_EEPROM_SKU_CAP 0x045
|
|
#define IWN_EEPROM_RFCFG 0x048
|
|
#define IWN4965_EEPROM_DOMAIN 0x060
|
|
#define IWN4965_EEPROM_BAND1 0x063
|
|
#define IWN5000_EEPROM_REG 0x066
|
|
#define IWN5000_EEPROM_CAL 0x067
|
|
#define IWN4965_EEPROM_BAND2 0x072
|
|
#define IWN4965_EEPROM_BAND3 0x080
|
|
#define IWN4965_EEPROM_BAND4 0x08d
|
|
#define IWN4965_EEPROM_BAND5 0x099
|
|
#define IWN4965_EEPROM_BAND6 0x0a0
|
|
#define IWN4965_EEPROM_BAND7 0x0a8
|
|
#define IWN4965_EEPROM_MAXPOW 0x0e8
|
|
#define IWN4965_EEPROM_VOLTAGE 0x0e9
|
|
#define IWN4965_EEPROM_BANDS 0x0ea
|
|
/* Indirect offsets. */
|
|
#define IWN5000_EEPROM_NO_HT40 0x000
|
|
#define IWN5000_EEPROM_DOMAIN 0x001
|
|
#define IWN5000_EEPROM_BAND1 0x004
|
|
#define IWN5000_EEPROM_BAND2 0x013
|
|
#define IWN5000_EEPROM_BAND3 0x021
|
|
#define IWN5000_EEPROM_BAND4 0x02e
|
|
#define IWN5000_EEPROM_BAND5 0x03a
|
|
#define IWN5000_EEPROM_BAND6 0x041
|
|
#define IWN6000_EEPROM_BAND6 0x040
|
|
#define IWN5000_EEPROM_BAND7 0x049
|
|
#define IWN6000_EEPROM_ENHINFO 0x054
|
|
#define IWN5000_EEPROM_CRYSTAL 0x128
|
|
#define IWN5000_EEPROM_TEMP 0x12a
|
|
#define IWN5000_EEPROM_VOLT 0x12b
|
|
|
|
/* Possible flags for IWN_EEPROM_SKU_CAP. */
|
|
#define IWN_EEPROM_SKU_CAP_11N (1 << 6)
|
|
#define IWN_EEPROM_SKU_CAP_AMT (1 << 7)
|
|
#define IWN_EEPROM_SKU_CAP_IPAN (1 << 8)
|
|
|
|
/* Possible flags for IWN_EEPROM_RFCFG. */
|
|
#define IWN_RFCFG_TYPE(x) (((x) >> 0) & 0x3)
|
|
#define IWN_RFCFG_STEP(x) (((x) >> 2) & 0x3)
|
|
#define IWN_RFCFG_DASH(x) (((x) >> 4) & 0x3)
|
|
#define IWN_RFCFG_TXANTMSK(x) (((x) >> 8) & 0xf)
|
|
#define IWN_RFCFG_RXANTMSK(x) (((x) >> 12) & 0xf)
|
|
|
|
struct iwn_eeprom_chan {
|
|
uint8_t flags;
|
|
#define IWN_EEPROM_CHAN_VALID (1 << 0)
|
|
#define IWN_EEPROM_CHAN_IBSS (1 << 1)
|
|
#define IWN_EEPROM_CHAN_ACTIVE (1 << 3)
|
|
#define IWN_EEPROM_CHAN_RADAR (1 << 4)
|
|
|
|
int8_t maxpwr;
|
|
} __packed;
|
|
|
|
struct iwn_eeprom_enhinfo {
|
|
uint8_t flags;
|
|
#define IWN_ENHINFO_VALID 0x01
|
|
#define IWN_ENHINFO_5GHZ 0x02
|
|
#define IWN_ENHINFO_OFDM 0x04
|
|
#define IWN_ENHINFO_HT40 0x08
|
|
#define IWN_ENHINFO_HTAP 0x10
|
|
#define IWN_ENHINFO_RES1 0x20
|
|
#define IWN_ENHINFO_RES2 0x40
|
|
#define IWN_ENHINFO_COMMON 0x80
|
|
|
|
uint8_t chan;
|
|
int8_t chain[3]; /* max power in half-dBm */
|
|
uint8_t reserved;
|
|
int8_t mimo2; /* max power in half-dBm */
|
|
int8_t mimo3; /* max power in half-dBm */
|
|
} __packed;
|
|
|
|
struct iwn5000_eeprom_calib_hdr {
|
|
uint8_t version;
|
|
uint8_t pa_type;
|
|
uint16_t volt;
|
|
} __packed;
|
|
|
|
#define IWN_NSAMPLES 3
|
|
struct iwn4965_eeprom_chan_samples {
|
|
uint8_t num;
|
|
struct {
|
|
uint8_t temp;
|
|
uint8_t gain;
|
|
uint8_t power;
|
|
int8_t pa_det;
|
|
} samples[2][IWN_NSAMPLES];
|
|
} __packed;
|
|
|
|
#define IWN_NBANDS 8
|
|
struct iwn4965_eeprom_band {
|
|
uint8_t lo; /* low channel number */
|
|
uint8_t hi; /* high channel number */
|
|
struct iwn4965_eeprom_chan_samples chans[2];
|
|
} __packed;
|
|
|
|
/*
|
|
* Offsets of channels descriptions in EEPROM.
|
|
*/
|
|
static const uint32_t iwn4965_regulatory_bands[IWN_NBANDS] = {
|
|
IWN4965_EEPROM_BAND1,
|
|
IWN4965_EEPROM_BAND2,
|
|
IWN4965_EEPROM_BAND3,
|
|
IWN4965_EEPROM_BAND4,
|
|
IWN4965_EEPROM_BAND5,
|
|
IWN4965_EEPROM_BAND6,
|
|
IWN4965_EEPROM_BAND7
|
|
};
|
|
|
|
static const uint32_t iwn5000_regulatory_bands[IWN_NBANDS] = {
|
|
IWN5000_EEPROM_BAND1,
|
|
IWN5000_EEPROM_BAND2,
|
|
IWN5000_EEPROM_BAND3,
|
|
IWN5000_EEPROM_BAND4,
|
|
IWN5000_EEPROM_BAND5,
|
|
IWN5000_EEPROM_BAND6,
|
|
IWN5000_EEPROM_BAND7
|
|
};
|
|
|
|
static const uint32_t iwn6000_regulatory_bands[IWN_NBANDS] = {
|
|
IWN5000_EEPROM_BAND1,
|
|
IWN5000_EEPROM_BAND2,
|
|
IWN5000_EEPROM_BAND3,
|
|
IWN5000_EEPROM_BAND4,
|
|
IWN5000_EEPROM_BAND5,
|
|
IWN6000_EEPROM_BAND6,
|
|
IWN5000_EEPROM_BAND7
|
|
};
|
|
|
|
static const uint32_t iwn1000_regulatory_bands[IWN_NBANDS] = {
|
|
IWN5000_EEPROM_BAND1,
|
|
IWN5000_EEPROM_BAND2,
|
|
IWN5000_EEPROM_BAND3,
|
|
IWN5000_EEPROM_BAND4,
|
|
IWN5000_EEPROM_BAND5,
|
|
IWN5000_EEPROM_BAND6,
|
|
IWN5000_EEPROM_NO_HT40,
|
|
};
|
|
|
|
static const uint32_t iwn2030_regulatory_bands[IWN_NBANDS] = {
|
|
IWN5000_EEPROM_BAND1,
|
|
IWN5000_EEPROM_BAND2,
|
|
IWN5000_EEPROM_BAND3,
|
|
IWN5000_EEPROM_BAND4,
|
|
IWN5000_EEPROM_BAND5,
|
|
IWN6000_EEPROM_BAND6,
|
|
IWN5000_EEPROM_BAND7
|
|
};
|
|
|
|
#define IWN_CHAN_BANDS_COUNT 7
|
|
#define IWN_MAX_CHAN_PER_BAND 14
|
|
static const struct iwn_chan_band {
|
|
uint8_t nchan;
|
|
uint8_t chan[IWN_MAX_CHAN_PER_BAND];
|
|
} iwn_bands[] = {
|
|
/* 20MHz channels, 2GHz band. */
|
|
{ 14, { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 } },
|
|
/* 20MHz channels, 5GHz band. */
|
|
{ 13, { 183, 184, 185, 187, 188, 189, 192, 196, 7, 8, 11, 12, 16 } },
|
|
{ 12, { 34, 36, 38, 40, 42, 44, 46, 48, 52, 56, 60, 64 } },
|
|
{ 11, { 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140 } },
|
|
{ 6, { 145, 149, 153, 157, 161, 165 } },
|
|
/* 40MHz channels (primary channels), 2GHz band. */
|
|
{ 7, { 1, 2, 3, 4, 5, 6, 7 } },
|
|
/* 40MHz channels (primary channels), 5GHz band. */
|
|
{ 11, { 36, 44, 52, 60, 100, 108, 116, 124, 132, 149, 157 } }
|
|
};
|
|
|
|
static const uint8_t iwn_bss_ac_to_queue[] = {
|
|
2, 3, 1, 0,
|
|
};
|
|
|
|
static const uint8_t iwn_pan_ac_to_queue[] = {
|
|
5, 4, 6, 7,
|
|
};
|
|
#define IWN1000_OTP_NBLOCKS 3
|
|
#define IWN6000_OTP_NBLOCKS 4
|
|
#define IWN6050_OTP_NBLOCKS 7
|
|
|
|
/* HW rate indices. */
|
|
#define IWN_RIDX_CCK1 0
|
|
#define IWN_RIDX_OFDM6 4
|
|
|
|
#define IWN4965_MAX_PWR_INDEX 107
|
|
#define IWN_POWERSAVE_LVL_NONE 0
|
|
#define IWN_POWERSAVE_LVL_VOIP_COMPATIBLE 1
|
|
#define IWN_POWERSAVE_LVL_MAX 5
|
|
|
|
#define IWN_POWERSAVE_LVL_DEFAULT IWN_POWERSAVE_LVL_NONE
|
|
|
|
/* DTIM value to pass in for IWN_POWERSAVE_LVL_VOIP_COMPATIBLE */
|
|
#define IWN_POWERSAVE_DTIM_VOIP_COMPATIBLE 2
|
|
|
|
/*
|
|
* RF Tx gain values from highest to lowest power (values obtained from
|
|
* the reference driver.)
|
|
*/
|
|
static const uint8_t iwn4965_rf_gain_2ghz[IWN4965_MAX_PWR_INDEX + 1] = {
|
|
0x3f, 0x3f, 0x3f, 0x3e, 0x3e, 0x3e, 0x3d, 0x3d, 0x3d, 0x3c, 0x3c,
|
|
0x3c, 0x3b, 0x3b, 0x3b, 0x3a, 0x3a, 0x3a, 0x39, 0x39, 0x39, 0x38,
|
|
0x38, 0x38, 0x37, 0x37, 0x37, 0x36, 0x36, 0x36, 0x35, 0x35, 0x35,
|
|
0x34, 0x34, 0x34, 0x33, 0x33, 0x33, 0x32, 0x32, 0x32, 0x31, 0x31,
|
|
0x31, 0x30, 0x30, 0x30, 0x06, 0x06, 0x06, 0x05, 0x05, 0x05, 0x04,
|
|
0x04, 0x04, 0x03, 0x03, 0x03, 0x02, 0x02, 0x02, 0x01, 0x01, 0x01,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
|
};
|
|
|
|
static const uint8_t iwn4965_rf_gain_5ghz[IWN4965_MAX_PWR_INDEX + 1] = {
|
|
0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3e, 0x3e, 0x3e, 0x3d, 0x3d, 0x3d,
|
|
0x3c, 0x3c, 0x3c, 0x3b, 0x3b, 0x3b, 0x3a, 0x3a, 0x3a, 0x39, 0x39,
|
|
0x39, 0x38, 0x38, 0x38, 0x37, 0x37, 0x37, 0x36, 0x36, 0x36, 0x35,
|
|
0x35, 0x35, 0x34, 0x34, 0x34, 0x33, 0x33, 0x33, 0x32, 0x32, 0x32,
|
|
0x31, 0x31, 0x31, 0x30, 0x30, 0x30, 0x25, 0x25, 0x25, 0x24, 0x24,
|
|
0x24, 0x23, 0x23, 0x23, 0x22, 0x18, 0x18, 0x17, 0x17, 0x17, 0x16,
|
|
0x16, 0x16, 0x15, 0x15, 0x15, 0x14, 0x14, 0x14, 0x13, 0x13, 0x13,
|
|
0x12, 0x08, 0x08, 0x07, 0x07, 0x07, 0x06, 0x06, 0x06, 0x05, 0x05,
|
|
0x05, 0x04, 0x04, 0x04, 0x03, 0x03, 0x03, 0x02, 0x02, 0x02, 0x01,
|
|
0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
|
};
|
|
|
|
/*
|
|
* DSP pre-DAC gain values from highest to lowest power (values obtained
|
|
* from the reference driver.)
|
|
*/
|
|
static const uint8_t iwn4965_dsp_gain_2ghz[IWN4965_MAX_PWR_INDEX + 1] = {
|
|
0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68,
|
|
0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e,
|
|
0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62,
|
|
0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68,
|
|
0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e,
|
|
0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62,
|
|
0x6e, 0x68, 0x62, 0x61, 0x60, 0x5f, 0x5e, 0x5d, 0x5c, 0x5b, 0x5a,
|
|
0x59, 0x58, 0x57, 0x56, 0x55, 0x54, 0x53, 0x52, 0x51, 0x50, 0x4f,
|
|
0x4e, 0x4d, 0x4c, 0x4b, 0x4a, 0x49, 0x48, 0x47, 0x46, 0x45, 0x44,
|
|
0x43, 0x42, 0x41, 0x40, 0x3f, 0x3e, 0x3d, 0x3c, 0x3b
|
|
};
|
|
|
|
static const uint8_t iwn4965_dsp_gain_5ghz[IWN4965_MAX_PWR_INDEX + 1] = {
|
|
0x7b, 0x75, 0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62,
|
|
0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68,
|
|
0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e,
|
|
0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62,
|
|
0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68,
|
|
0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e,
|
|
0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62,
|
|
0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68,
|
|
0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e, 0x68, 0x62, 0x6e,
|
|
0x68, 0x62, 0x6e, 0x68, 0x62, 0x5d, 0x58, 0x53, 0x4e
|
|
};
|
|
|
|
/*
|
|
* Power saving settings (values obtained from the reference driver.)
|
|
*/
|
|
#define IWN_NDTIMRANGES 3
|
|
#define IWN_NPOWERLEVELS 6
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|
static const struct iwn_pmgt {
|
|
uint32_t rxtimeout;
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|
uint32_t txtimeout;
|
|
uint32_t intval[5];
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|
int skip_dtim;
|
|
} iwn_pmgt[IWN_NDTIMRANGES][IWN_NPOWERLEVELS] = {
|
|
/* DTIM <= 2 */
|
|
{
|
|
{ 0, 0, { 0, 0, 0, 0, 0 }, 0 }, /* CAM */
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|
{ 200, 500, { 1, 2, 2, 2, -1 }, 0 }, /* PS level 1 */
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|
{ 200, 300, { 1, 2, 2, 2, -1 }, 0 }, /* PS level 2 */
|
|
{ 50, 100, { 2, 2, 2, 2, -1 }, 0 }, /* PS level 3 */
|
|
{ 50, 25, { 2, 2, 4, 4, -1 }, 1 }, /* PS level 4 */
|
|
{ 25, 25, { 2, 2, 4, 6, -1 }, 2 } /* PS level 5 */
|
|
},
|
|
/* 3 <= DTIM <= 10 */
|
|
{
|
|
{ 0, 0, { 0, 0, 0, 0, 0 }, 0 }, /* CAM */
|
|
{ 200, 500, { 1, 2, 3, 4, 4 }, 0 }, /* PS level 1 */
|
|
{ 200, 300, { 1, 2, 3, 4, 7 }, 0 }, /* PS level 2 */
|
|
{ 50, 100, { 2, 4, 6, 7, 9 }, 0 }, /* PS level 3 */
|
|
{ 50, 25, { 2, 4, 6, 9, 10 }, 1 }, /* PS level 4 */
|
|
{ 25, 25, { 2, 4, 7, 10, 10 }, 2 } /* PS level 5 */
|
|
},
|
|
/* DTIM >= 11 */
|
|
{
|
|
{ 0, 0, { 0, 0, 0, 0, 0 }, 0 }, /* CAM */
|
|
{ 200, 500, { 1, 2, 3, 4, -1 }, 0 }, /* PS level 1 */
|
|
{ 200, 300, { 2, 4, 6, 7, -1 }, 0 }, /* PS level 2 */
|
|
{ 50, 100, { 2, 7, 9, 9, -1 }, 0 }, /* PS level 3 */
|
|
{ 50, 25, { 2, 7, 9, 9, -1 }, 0 }, /* PS level 4 */
|
|
{ 25, 25, { 4, 7, 10, 10, -1 }, 0 } /* PS level 5 */
|
|
}
|
|
};
|
|
|
|
struct iwn_sensitivity_limits {
|
|
uint32_t min_ofdm_x1;
|
|
uint32_t max_ofdm_x1;
|
|
uint32_t min_ofdm_mrc_x1;
|
|
uint32_t max_ofdm_mrc_x1;
|
|
uint32_t min_ofdm_x4;
|
|
uint32_t max_ofdm_x4;
|
|
uint32_t min_ofdm_mrc_x4;
|
|
uint32_t max_ofdm_mrc_x4;
|
|
uint32_t min_cck_x4;
|
|
uint32_t max_cck_x4;
|
|
uint32_t min_cck_mrc_x4;
|
|
uint32_t max_cck_mrc_x4;
|
|
uint32_t min_energy_cck;
|
|
uint32_t energy_cck;
|
|
uint32_t energy_ofdm;
|
|
uint32_t barker_mrc;
|
|
};
|
|
|
|
/*
|
|
* RX sensitivity limits (values obtained from the reference driver.)
|
|
*/
|
|
static const struct iwn_sensitivity_limits iwn4965_sensitivity_limits = {
|
|
105, 140,
|
|
220, 270,
|
|
85, 120,
|
|
170, 210,
|
|
125, 200,
|
|
200, 400,
|
|
97,
|
|
100,
|
|
100,
|
|
390
|
|
};
|
|
|
|
static const struct iwn_sensitivity_limits iwn5000_sensitivity_limits = {
|
|
120, 120, /* min = max for performance bug in DSP. */
|
|
240, 240, /* min = max for performance bug in DSP. */
|
|
90, 120,
|
|
170, 210,
|
|
125, 200,
|
|
170, 400,
|
|
95,
|
|
95,
|
|
95,
|
|
390
|
|
};
|
|
|
|
static const struct iwn_sensitivity_limits iwn5150_sensitivity_limits = {
|
|
105, 105, /* min = max for performance bug in DSP. */
|
|
220, 220, /* min = max for performance bug in DSP. */
|
|
90, 120,
|
|
170, 210,
|
|
125, 200,
|
|
170, 400,
|
|
95,
|
|
95,
|
|
95,
|
|
390,
|
|
};
|
|
|
|
static const struct iwn_sensitivity_limits iwn1000_sensitivity_limits = {
|
|
120, 155,
|
|
240, 290,
|
|
90, 120,
|
|
170, 210,
|
|
125, 200,
|
|
170, 400,
|
|
95,
|
|
95,
|
|
95,
|
|
390,
|
|
};
|
|
|
|
static const struct iwn_sensitivity_limits iwn6000_sensitivity_limits = {
|
|
105, 110,
|
|
192, 232,
|
|
80, 145,
|
|
128, 232,
|
|
125, 175,
|
|
160, 310,
|
|
97,
|
|
97,
|
|
100,
|
|
390
|
|
};
|
|
|
|
static const struct iwn_sensitivity_limits iwn6235_sensitivity_limits = {
|
|
105, 110,
|
|
192, 232,
|
|
80, 145,
|
|
128, 232,
|
|
125, 175,
|
|
160, 310,
|
|
100,
|
|
110,
|
|
110,
|
|
336
|
|
};
|
|
|
|
|
|
/* Get value from linux kernel 3.2.+ in Drivers/net/wireless/iwlwifi/iwl-2000.c*/
|
|
static const struct iwn_sensitivity_limits iwn2030_sensitivity_limits = {
|
|
105,110,
|
|
128,232,
|
|
80,145,
|
|
128,232,
|
|
125,175,
|
|
160,310,
|
|
97,
|
|
97,
|
|
110
|
|
};
|
|
|
|
/* Map TID to TX scheduler's FIFO. */
|
|
static const uint8_t iwn_tid2fifo[] = {
|
|
1, 0, 0, 1, 2, 2, 3, 3, 7, 7, 7, 7, 7, 7, 7, 7, 3
|
|
};
|
|
|
|
/* WiFi/WiMAX coexist event priority table for 6050. */
|
|
static const struct iwn5000_wimax_event iwn6050_wimax_events[] = {
|
|
{ 0x04, 0x03, 0x00, 0x00 },
|
|
{ 0x04, 0x03, 0x00, 0x03 },
|
|
{ 0x04, 0x03, 0x00, 0x03 },
|
|
{ 0x04, 0x03, 0x00, 0x03 },
|
|
{ 0x04, 0x03, 0x00, 0x00 },
|
|
{ 0x04, 0x03, 0x00, 0x07 },
|
|
{ 0x04, 0x03, 0x00, 0x00 },
|
|
{ 0x04, 0x03, 0x00, 0x03 },
|
|
{ 0x04, 0x03, 0x00, 0x03 },
|
|
{ 0x04, 0x03, 0x00, 0x00 },
|
|
{ 0x06, 0x03, 0x00, 0x07 },
|
|
{ 0x04, 0x03, 0x00, 0x00 },
|
|
{ 0x06, 0x06, 0x00, 0x03 },
|
|
{ 0x04, 0x03, 0x00, 0x07 },
|
|
{ 0x04, 0x03, 0x00, 0x00 },
|
|
{ 0x04, 0x03, 0x00, 0x00 }
|
|
};
|
|
|
|
/* Firmware errors. */
|
|
static const char * const iwn_fw_errmsg[] = {
|
|
"OK",
|
|
"FAIL",
|
|
"BAD_PARAM",
|
|
"BAD_CHECKSUM",
|
|
"NMI_INTERRUPT_WDG",
|
|
"SYSASSERT",
|
|
"FATAL_ERROR",
|
|
"BAD_COMMAND",
|
|
"HW_ERROR_TUNE_LOCK",
|
|
"HW_ERROR_TEMPERATURE",
|
|
"ILLEGAL_CHAN_FREQ",
|
|
"VCC_NOT_STABLE",
|
|
"FH_ERROR",
|
|
"NMI_INTERRUPT_HOST",
|
|
"NMI_INTERRUPT_ACTION_PT",
|
|
"NMI_INTERRUPT_UNKNOWN",
|
|
"UCODE_VERSION_MISMATCH",
|
|
"HW_ERROR_ABS_LOCK",
|
|
"HW_ERROR_CAL_LOCK_FAIL",
|
|
"NMI_INTERRUPT_INST_ACTION_PT",
|
|
"NMI_INTERRUPT_DATA_ACTION_PT",
|
|
"NMI_TRM_HW_ER",
|
|
"NMI_INTERRUPT_TRM",
|
|
"NMI_INTERRUPT_BREAKPOINT",
|
|
"DEBUG_0",
|
|
"DEBUG_1",
|
|
"DEBUG_2",
|
|
"DEBUG_3",
|
|
"ADVANCED_SYSASSERT"
|
|
};
|
|
|
|
/* Find least significant bit that is set. */
|
|
#define IWN_LSB(x) ((((x) - 1) & (x)) ^ (x))
|
|
|
|
#define IWN_READ(sc, reg) \
|
|
bus_space_read_4((sc)->sc_st, (sc)->sc_sh, (reg))
|
|
|
|
#define IWN_WRITE(sc, reg, val) \
|
|
bus_space_write_4((sc)->sc_st, (sc)->sc_sh, (reg), (val))
|
|
|
|
#define IWN_WRITE_1(sc, reg, val) \
|
|
bus_space_write_1((sc)->sc_st, (sc)->sc_sh, (reg), (val))
|
|
|
|
#define IWN_SETBITS(sc, reg, mask) \
|
|
IWN_WRITE(sc, reg, IWN_READ(sc, reg) | (mask))
|
|
|
|
#define IWN_CLRBITS(sc, reg, mask) \
|
|
IWN_WRITE(sc, reg, IWN_READ(sc, reg) & ~(mask))
|
|
|
|
#define IWN_BARRIER_WRITE(sc) \
|
|
bus_space_barrier((sc)->sc_st, (sc)->sc_sh, 0, (sc)->sc_sz, \
|
|
BUS_SPACE_BARRIER_WRITE)
|
|
|
|
#define IWN_BARRIER_READ_WRITE(sc) \
|
|
bus_space_barrier((sc)->sc_st, (sc)->sc_sh, 0, (sc)->sc_sz, \
|
|
BUS_SPACE_BARRIER_READ | BUS_SPACE_BARRIER_WRITE)
|
|
|
|
#endif /* __IF_IWNREG_H__ */
|