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https://github.com/torvalds/linux
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961d4c3896
New firmware comes with new HTT protocol version. In 3.0 the separate mgmt tx command has been removed. All traffic is to be pushed through data tx (tx_frm) command with a twist - FW seems to not be able (yet?) to access tx fragment table so for manamgement frames frame pointer is passed directly. Signed-off-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
300 lines
11 KiB
C
300 lines
11 KiB
C
/*
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* Copyright (c) 2005-2011 Atheros Communications Inc.
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* Copyright (c) 2011-2013 Qualcomm Atheros, Inc.
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*
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* Permission to use, copy, modify, and/or 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 _HW_H_
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#define _HW_H_
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#include "targaddrs.h"
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/* Supported FW version */
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#define SUPPORTED_FW_MAJOR 1
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#define SUPPORTED_FW_MINOR 0
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#define SUPPORTED_FW_RELEASE 0
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#define SUPPORTED_FW_BUILD 636
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/* QCA988X 2.0 definitions */
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#define QCA988X_HW_2_0_VERSION 0x4100016c
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#define QCA988X_HW_2_0_FW_DIR "ath10k/QCA988X/hw2.0"
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#define QCA988X_HW_2_0_FW_FILE "firmware.bin"
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#define QCA988X_HW_2_0_OTP_FILE "otp.bin"
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#define QCA988X_HW_2_0_BOARD_DATA_FILE "board.bin"
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#define QCA988X_HW_2_0_PATCH_LOAD_ADDR 0x1234
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/* Known pecularities:
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* - current FW doesn't support raw rx mode (last tested v599)
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* - current FW dumps upon raw tx mode (last tested v599)
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* - raw appears in nwifi decap, raw and nwifi appear in ethernet decap
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* - raw have FCS, nwifi doesn't
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* - ethernet frames have 802.11 header decapped and parts (base hdr, cipher
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* param, llc/snap) are aligned to 4byte boundaries each */
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enum ath10k_hw_txrx_mode {
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ATH10K_HW_TXRX_RAW = 0,
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ATH10K_HW_TXRX_NATIVE_WIFI = 1,
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ATH10K_HW_TXRX_ETHERNET = 2,
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/* Valid for HTT >= 3.0. Used for management frames in TX_FRM. */
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ATH10K_HW_TXRX_MGMT = 3,
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};
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enum ath10k_mcast2ucast_mode {
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ATH10K_MCAST2UCAST_DISABLED = 0,
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ATH10K_MCAST2UCAST_ENABLED = 1,
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};
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#define TARGET_NUM_VDEVS 8
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#define TARGET_NUM_PEER_AST 2
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#define TARGET_NUM_WDS_ENTRIES 32
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#define TARGET_DMA_BURST_SIZE 0
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#define TARGET_MAC_AGGR_DELIM 0
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#define TARGET_AST_SKID_LIMIT 16
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#define TARGET_NUM_PEERS 16
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#define TARGET_NUM_OFFLOAD_PEERS 0
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#define TARGET_NUM_OFFLOAD_REORDER_BUFS 0
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#define TARGET_NUM_PEER_KEYS 2
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#define TARGET_NUM_TIDS (2 * ((TARGET_NUM_PEERS) + (TARGET_NUM_VDEVS)))
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#define TARGET_TX_CHAIN_MASK (BIT(0) | BIT(1) | BIT(2))
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#define TARGET_RX_CHAIN_MASK (BIT(0) | BIT(1) | BIT(2))
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#define TARGET_RX_TIMEOUT_LO_PRI 100
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#define TARGET_RX_TIMEOUT_HI_PRI 40
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#define TARGET_RX_DECAP_MODE ATH10K_HW_TXRX_ETHERNET
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#define TARGET_SCAN_MAX_PENDING_REQS 4
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#define TARGET_BMISS_OFFLOAD_MAX_VDEV 3
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#define TARGET_ROAM_OFFLOAD_MAX_VDEV 3
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#define TARGET_ROAM_OFFLOAD_MAX_AP_PROFILES 8
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#define TARGET_GTK_OFFLOAD_MAX_VDEV 3
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#define TARGET_NUM_MCAST_GROUPS 0
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#define TARGET_NUM_MCAST_TABLE_ELEMS 0
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#define TARGET_MCAST2UCAST_MODE ATH10K_MCAST2UCAST_DISABLED
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#define TARGET_TX_DBG_LOG_SIZE 1024
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#define TARGET_RX_SKIP_DEFRAG_TIMEOUT_DUP_DETECTION_CHECK 0
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#define TARGET_VOW_CONFIG 0
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#define TARGET_NUM_MSDU_DESC (1024 + 400)
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#define TARGET_MAX_FRAG_ENTRIES 0
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/* Number of Copy Engines supported */
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#define CE_COUNT 8
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/*
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* Total number of PCIe MSI interrupts requested for all interrupt sources.
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* PCIe standard forces this to be a power of 2.
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* Some Host OS's limit MSI requests that can be granted to 8
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* so for now we abide by this limit and avoid requesting more
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* than that.
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*/
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#define MSI_NUM_REQUEST_LOG2 3
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#define MSI_NUM_REQUEST (1<<MSI_NUM_REQUEST_LOG2)
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/*
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* Granted MSIs are assigned as follows:
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* Firmware uses the first
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* Remaining MSIs, if any, are used by Copy Engines
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* This mapping is known to both Target firmware and Host software.
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* It may be changed as long as Host and Target are kept in sync.
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*/
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/* MSI for firmware (errors, etc.) */
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#define MSI_ASSIGN_FW 0
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/* MSIs for Copy Engines */
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#define MSI_ASSIGN_CE_INITIAL 1
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#define MSI_ASSIGN_CE_MAX 7
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/* as of IP3.7.1 */
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#define RTC_STATE_V_ON 3
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#define RTC_STATE_COLD_RESET_MASK 0x00000400
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#define RTC_STATE_V_LSB 0
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#define RTC_STATE_V_MASK 0x00000007
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#define RTC_STATE_ADDRESS 0x0000
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#define PCIE_SOC_WAKE_V_MASK 0x00000001
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#define PCIE_SOC_WAKE_ADDRESS 0x0004
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#define PCIE_SOC_WAKE_RESET 0x00000000
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#define SOC_GLOBAL_RESET_ADDRESS 0x0008
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#define RTC_SOC_BASE_ADDRESS 0x00004000
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#define RTC_WMAC_BASE_ADDRESS 0x00005000
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#define MAC_COEX_BASE_ADDRESS 0x00006000
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#define BT_COEX_BASE_ADDRESS 0x00007000
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#define SOC_PCIE_BASE_ADDRESS 0x00008000
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#define SOC_CORE_BASE_ADDRESS 0x00009000
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#define WLAN_UART_BASE_ADDRESS 0x0000c000
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#define WLAN_SI_BASE_ADDRESS 0x00010000
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#define WLAN_GPIO_BASE_ADDRESS 0x00014000
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#define WLAN_ANALOG_INTF_BASE_ADDRESS 0x0001c000
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#define WLAN_MAC_BASE_ADDRESS 0x00020000
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#define EFUSE_BASE_ADDRESS 0x00030000
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#define FPGA_REG_BASE_ADDRESS 0x00039000
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#define WLAN_UART2_BASE_ADDRESS 0x00054c00
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#define CE_WRAPPER_BASE_ADDRESS 0x00057000
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#define CE0_BASE_ADDRESS 0x00057400
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#define CE1_BASE_ADDRESS 0x00057800
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#define CE2_BASE_ADDRESS 0x00057c00
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#define CE3_BASE_ADDRESS 0x00058000
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#define CE4_BASE_ADDRESS 0x00058400
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#define CE5_BASE_ADDRESS 0x00058800
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#define CE6_BASE_ADDRESS 0x00058c00
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#define CE7_BASE_ADDRESS 0x00059000
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#define DBI_BASE_ADDRESS 0x00060000
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#define WLAN_ANALOG_INTF_PCIE_BASE_ADDRESS 0x0006c000
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#define PCIE_LOCAL_BASE_ADDRESS 0x00080000
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#define SOC_RESET_CONTROL_OFFSET 0x00000000
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#define SOC_RESET_CONTROL_SI0_RST_MASK 0x00000001
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#define SOC_CPU_CLOCK_OFFSET 0x00000020
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#define SOC_CPU_CLOCK_STANDARD_LSB 0
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#define SOC_CPU_CLOCK_STANDARD_MASK 0x00000003
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#define SOC_CLOCK_CONTROL_OFFSET 0x00000028
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#define SOC_CLOCK_CONTROL_SI0_CLK_MASK 0x00000001
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#define SOC_SYSTEM_SLEEP_OFFSET 0x000000c4
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#define SOC_LPO_CAL_OFFSET 0x000000e0
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#define SOC_LPO_CAL_ENABLE_LSB 20
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#define SOC_LPO_CAL_ENABLE_MASK 0x00100000
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#define WLAN_RESET_CONTROL_COLD_RST_MASK 0x00000008
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#define WLAN_RESET_CONTROL_WARM_RST_MASK 0x00000004
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#define WLAN_SYSTEM_SLEEP_DISABLE_LSB 0
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#define WLAN_SYSTEM_SLEEP_DISABLE_MASK 0x00000001
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#define WLAN_GPIO_PIN0_ADDRESS 0x00000028
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#define WLAN_GPIO_PIN0_CONFIG_MASK 0x00007800
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#define WLAN_GPIO_PIN1_ADDRESS 0x0000002c
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#define WLAN_GPIO_PIN1_CONFIG_MASK 0x00007800
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#define WLAN_GPIO_PIN10_ADDRESS 0x00000050
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#define WLAN_GPIO_PIN11_ADDRESS 0x00000054
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#define WLAN_GPIO_PIN12_ADDRESS 0x00000058
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#define WLAN_GPIO_PIN13_ADDRESS 0x0000005c
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#define CLOCK_GPIO_OFFSET 0xffffffff
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#define CLOCK_GPIO_BT_CLK_OUT_EN_LSB 0
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#define CLOCK_GPIO_BT_CLK_OUT_EN_MASK 0
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#define SI_CONFIG_OFFSET 0x00000000
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#define SI_CONFIG_BIDIR_OD_DATA_LSB 18
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#define SI_CONFIG_BIDIR_OD_DATA_MASK 0x00040000
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#define SI_CONFIG_I2C_LSB 16
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#define SI_CONFIG_I2C_MASK 0x00010000
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#define SI_CONFIG_POS_SAMPLE_LSB 7
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#define SI_CONFIG_POS_SAMPLE_MASK 0x00000080
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#define SI_CONFIG_INACTIVE_DATA_LSB 5
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#define SI_CONFIG_INACTIVE_DATA_MASK 0x00000020
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#define SI_CONFIG_INACTIVE_CLK_LSB 4
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#define SI_CONFIG_INACTIVE_CLK_MASK 0x00000010
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#define SI_CONFIG_DIVIDER_LSB 0
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#define SI_CONFIG_DIVIDER_MASK 0x0000000f
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#define SI_CS_OFFSET 0x00000004
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#define SI_CS_DONE_ERR_MASK 0x00000400
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#define SI_CS_DONE_INT_MASK 0x00000200
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#define SI_CS_START_LSB 8
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#define SI_CS_START_MASK 0x00000100
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#define SI_CS_RX_CNT_LSB 4
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#define SI_CS_RX_CNT_MASK 0x000000f0
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#define SI_CS_TX_CNT_LSB 0
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#define SI_CS_TX_CNT_MASK 0x0000000f
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#define SI_TX_DATA0_OFFSET 0x00000008
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#define SI_TX_DATA1_OFFSET 0x0000000c
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#define SI_RX_DATA0_OFFSET 0x00000010
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#define SI_RX_DATA1_OFFSET 0x00000014
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#define CORE_CTRL_CPU_INTR_MASK 0x00002000
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#define CORE_CTRL_ADDRESS 0x0000
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#define PCIE_INTR_ENABLE_ADDRESS 0x0008
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#define PCIE_INTR_CLR_ADDRESS 0x0014
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#define SCRATCH_3_ADDRESS 0x0030
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/* Firmware indications to the Host via SCRATCH_3 register. */
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#define FW_INDICATOR_ADDRESS (SOC_CORE_BASE_ADDRESS + SCRATCH_3_ADDRESS)
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#define FW_IND_EVENT_PENDING 1
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#define FW_IND_INITIALIZED 2
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/* HOST_REG interrupt from firmware */
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#define PCIE_INTR_FIRMWARE_MASK 0x00000400
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#define PCIE_INTR_CE_MASK_ALL 0x0007f800
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#define DRAM_BASE_ADDRESS 0x00400000
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#define MISSING 0
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#define SYSTEM_SLEEP_OFFSET SOC_SYSTEM_SLEEP_OFFSET
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#define WLAN_SYSTEM_SLEEP_OFFSET SOC_SYSTEM_SLEEP_OFFSET
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#define WLAN_RESET_CONTROL_OFFSET SOC_RESET_CONTROL_OFFSET
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#define CLOCK_CONTROL_OFFSET SOC_CLOCK_CONTROL_OFFSET
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#define CLOCK_CONTROL_SI0_CLK_MASK SOC_CLOCK_CONTROL_SI0_CLK_MASK
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#define RESET_CONTROL_MBOX_RST_MASK MISSING
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#define RESET_CONTROL_SI0_RST_MASK SOC_RESET_CONTROL_SI0_RST_MASK
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#define GPIO_BASE_ADDRESS WLAN_GPIO_BASE_ADDRESS
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#define GPIO_PIN0_OFFSET WLAN_GPIO_PIN0_ADDRESS
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#define GPIO_PIN1_OFFSET WLAN_GPIO_PIN1_ADDRESS
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#define GPIO_PIN0_CONFIG_MASK WLAN_GPIO_PIN0_CONFIG_MASK
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#define GPIO_PIN1_CONFIG_MASK WLAN_GPIO_PIN1_CONFIG_MASK
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#define SI_BASE_ADDRESS WLAN_SI_BASE_ADDRESS
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#define SCRATCH_BASE_ADDRESS SOC_CORE_BASE_ADDRESS
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#define LOCAL_SCRATCH_OFFSET 0x18
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#define CPU_CLOCK_OFFSET SOC_CPU_CLOCK_OFFSET
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#define LPO_CAL_OFFSET SOC_LPO_CAL_OFFSET
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#define GPIO_PIN10_OFFSET WLAN_GPIO_PIN10_ADDRESS
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#define GPIO_PIN11_OFFSET WLAN_GPIO_PIN11_ADDRESS
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#define GPIO_PIN12_OFFSET WLAN_GPIO_PIN12_ADDRESS
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#define GPIO_PIN13_OFFSET WLAN_GPIO_PIN13_ADDRESS
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#define CPU_CLOCK_STANDARD_LSB SOC_CPU_CLOCK_STANDARD_LSB
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#define CPU_CLOCK_STANDARD_MASK SOC_CPU_CLOCK_STANDARD_MASK
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#define LPO_CAL_ENABLE_LSB SOC_LPO_CAL_ENABLE_LSB
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#define LPO_CAL_ENABLE_MASK SOC_LPO_CAL_ENABLE_MASK
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#define ANALOG_INTF_BASE_ADDRESS WLAN_ANALOG_INTF_BASE_ADDRESS
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#define MBOX_BASE_ADDRESS MISSING
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#define INT_STATUS_ENABLE_ERROR_LSB MISSING
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#define INT_STATUS_ENABLE_ERROR_MASK MISSING
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#define INT_STATUS_ENABLE_CPU_LSB MISSING
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#define INT_STATUS_ENABLE_CPU_MASK MISSING
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#define INT_STATUS_ENABLE_COUNTER_LSB MISSING
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#define INT_STATUS_ENABLE_COUNTER_MASK MISSING
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#define INT_STATUS_ENABLE_MBOX_DATA_LSB MISSING
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#define INT_STATUS_ENABLE_MBOX_DATA_MASK MISSING
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#define ERROR_STATUS_ENABLE_RX_UNDERFLOW_LSB MISSING
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#define ERROR_STATUS_ENABLE_RX_UNDERFLOW_MASK MISSING
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#define ERROR_STATUS_ENABLE_TX_OVERFLOW_LSB MISSING
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#define ERROR_STATUS_ENABLE_TX_OVERFLOW_MASK MISSING
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#define COUNTER_INT_STATUS_ENABLE_BIT_LSB MISSING
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#define COUNTER_INT_STATUS_ENABLE_BIT_MASK MISSING
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#define INT_STATUS_ENABLE_ADDRESS MISSING
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#define CPU_INT_STATUS_ENABLE_BIT_LSB MISSING
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#define CPU_INT_STATUS_ENABLE_BIT_MASK MISSING
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#define HOST_INT_STATUS_ADDRESS MISSING
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#define CPU_INT_STATUS_ADDRESS MISSING
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#define ERROR_INT_STATUS_ADDRESS MISSING
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#define ERROR_INT_STATUS_WAKEUP_MASK MISSING
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#define ERROR_INT_STATUS_WAKEUP_LSB MISSING
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#define ERROR_INT_STATUS_RX_UNDERFLOW_MASK MISSING
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#define ERROR_INT_STATUS_RX_UNDERFLOW_LSB MISSING
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#define ERROR_INT_STATUS_TX_OVERFLOW_MASK MISSING
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#define ERROR_INT_STATUS_TX_OVERFLOW_LSB MISSING
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#define COUNT_DEC_ADDRESS MISSING
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#define HOST_INT_STATUS_CPU_MASK MISSING
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#define HOST_INT_STATUS_CPU_LSB MISSING
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#define HOST_INT_STATUS_ERROR_MASK MISSING
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#define HOST_INT_STATUS_ERROR_LSB MISSING
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#define HOST_INT_STATUS_COUNTER_MASK MISSING
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#define HOST_INT_STATUS_COUNTER_LSB MISSING
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#define RX_LOOKAHEAD_VALID_ADDRESS MISSING
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#define WINDOW_DATA_ADDRESS MISSING
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#define WINDOW_READ_ADDR_ADDRESS MISSING
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#define WINDOW_WRITE_ADDR_ADDRESS MISSING
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#define RTC_STATE_V_GET(x) (((x) & RTC_STATE_V_MASK) >> RTC_STATE_V_LSB)
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#endif /* _HW_H_ */
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