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Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 51 franklin st fifth floor boston ma 02110 1301 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 246 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190530000436.674189849@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
150 lines
3.6 KiB
C
150 lines
3.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* This file is part of wl12xx
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*
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* Copyright (C) 2011 Texas Instruments Inc.
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*/
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#ifndef __WL12XX_PRIV_H__
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#define __WL12XX_PRIV_H__
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#include "conf.h"
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/* WiLink 6/7 chip IDs */
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#define CHIP_ID_127X_PG10 (0x04030101)
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#define CHIP_ID_127X_PG20 (0x04030111)
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#define CHIP_ID_128X_PG10 (0x05030101)
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#define CHIP_ID_128X_PG20 (0x05030111)
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/* FW chip version for wl127x */
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#define WL127X_CHIP_VER 6
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/* minimum single-role FW version for wl127x */
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#define WL127X_IFTYPE_SR_VER 3
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#define WL127X_MAJOR_SR_VER 10
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#define WL127X_SUBTYPE_SR_VER WLCORE_FW_VER_IGNORE
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#define WL127X_MINOR_SR_VER 133
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/* minimum multi-role FW version for wl127x */
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#define WL127X_IFTYPE_MR_VER 5
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#define WL127X_MAJOR_MR_VER 7
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#define WL127X_SUBTYPE_MR_VER WLCORE_FW_VER_IGNORE
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#define WL127X_MINOR_MR_VER 42
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/* FW chip version for wl128x */
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#define WL128X_CHIP_VER 7
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/* minimum single-role FW version for wl128x */
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#define WL128X_IFTYPE_SR_VER 3
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#define WL128X_MAJOR_SR_VER 10
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#define WL128X_SUBTYPE_SR_VER WLCORE_FW_VER_IGNORE
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#define WL128X_MINOR_SR_VER 133
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/* minimum multi-role FW version for wl128x */
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#define WL128X_IFTYPE_MR_VER 5
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#define WL128X_MAJOR_MR_VER 7
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#define WL128X_SUBTYPE_MR_VER WLCORE_FW_VER_IGNORE
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#define WL128X_MINOR_MR_VER 42
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#define WL12XX_AGGR_BUFFER_SIZE (4 * PAGE_SIZE)
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#define WL12XX_NUM_TX_DESCRIPTORS 16
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#define WL12XX_NUM_RX_DESCRIPTORS 8
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#define WL12XX_NUM_MAC_ADDRESSES 2
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#define WL12XX_RX_BA_MAX_SESSIONS 3
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#define WL12XX_MAX_AP_STATIONS 8
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#define WL12XX_MAX_LINKS 12
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struct wl127x_rx_mem_pool_addr {
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u32 addr;
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u32 addr_extra;
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};
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struct wl12xx_priv {
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struct wl12xx_priv_conf conf;
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int ref_clock;
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int tcxo_clock;
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struct wl127x_rx_mem_pool_addr *rx_mem_addr;
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};
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/* Reference clock values */
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enum {
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WL12XX_REFCLOCK_19 = 0, /* 19.2 MHz */
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WL12XX_REFCLOCK_26 = 1, /* 26 MHz */
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WL12XX_REFCLOCK_38 = 2, /* 38.4 MHz */
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WL12XX_REFCLOCK_52 = 3, /* 52 MHz */
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WL12XX_REFCLOCK_38_XTAL = 4, /* 38.4 MHz, XTAL */
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WL12XX_REFCLOCK_26_XTAL = 5, /* 26 MHz, XTAL */
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};
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/* TCXO clock values */
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enum {
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WL12XX_TCXOCLOCK_19_2 = 0, /* 19.2MHz */
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WL12XX_TCXOCLOCK_26 = 1, /* 26 MHz */
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WL12XX_TCXOCLOCK_38_4 = 2, /* 38.4MHz */
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WL12XX_TCXOCLOCK_52 = 3, /* 52 MHz */
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WL12XX_TCXOCLOCK_16_368 = 4, /* 16.368 MHz */
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WL12XX_TCXOCLOCK_32_736 = 5, /* 32.736 MHz */
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WL12XX_TCXOCLOCK_16_8 = 6, /* 16.8 MHz */
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WL12XX_TCXOCLOCK_33_6 = 7, /* 33.6 MHz */
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};
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struct wl12xx_clock {
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u32 freq;
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bool xtal;
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u8 hw_idx;
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};
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struct wl12xx_fw_packet_counters {
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/* Cumulative counter of released packets per AC */
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u8 tx_released_pkts[NUM_TX_QUEUES];
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/* Cumulative counter of freed packets per HLID */
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u8 tx_lnk_free_pkts[WL12XX_MAX_LINKS];
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/* Cumulative counter of released Voice memory blocks */
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u8 tx_voice_released_blks;
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/* Tx rate of the last transmitted packet */
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u8 tx_last_rate;
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u8 padding[2];
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} __packed;
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/* FW status registers */
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struct wl12xx_fw_status {
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__le32 intr;
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u8 fw_rx_counter;
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u8 drv_rx_counter;
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u8 reserved;
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u8 tx_results_counter;
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__le32 rx_pkt_descs[WL12XX_NUM_RX_DESCRIPTORS];
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__le32 fw_localtime;
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/*
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* A bitmap (where each bit represents a single HLID)
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* to indicate if the station is in PS mode.
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*/
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__le32 link_ps_bitmap;
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/*
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* A bitmap (where each bit represents a single HLID) to indicate
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* if the station is in Fast mode
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*/
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__le32 link_fast_bitmap;
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/* Cumulative counter of total released mem blocks since FW-reset */
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__le32 total_released_blks;
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/* Size (in Memory Blocks) of TX pool */
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__le32 tx_total;
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struct wl12xx_fw_packet_counters counters;
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__le32 log_start_addr;
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} __packed;
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#endif /* __WL12XX_PRIV_H__ */
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