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/*
* Copyright (c) 2005-2011 Atheros Communications Inc.
* Copyright (c) 2011-2013 Qualcomm Atheros, Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _HW_H_
#define _HW_H_
#include "targaddrs.h"
/* QCA988X 1.0 definitions (unsupported) */
#define QCA988X_HW_1_0_CHIP_ID_REV 0x0
/* QCA988X 2.0 definitions */
#define QCA988X_HW_2_0_VERSION 0x4100016c
#define QCA988X_HW_2_0_CHIP_ID_REV 0x2
#define QCA988X_HW_2_0_FW_DIR "ath10k/QCA988X/hw2.0"
#define QCA988X_HW_2_0_FW_FILE "firmware.bin"
#define QCA988X_HW_2_0_OTP_FILE "otp.bin"
#define QCA988X_HW_2_0_BOARD_DATA_FILE "board.bin"
#define QCA988X_HW_2_0_PATCH_LOAD_ADDR 0x1234
#define ATH10K_FW_API2_FILE "firmware-2.bin"
/* includes also the null byte */
#define ATH10K_FIRMWARE_MAGIC "QCA-ATH10K"
struct ath10k_fw_ie {
__le32 id;
__le32 len;
u8 data[0];
};
enum ath10k_fw_ie_type {
ATH10K_FW_IE_FW_VERSION = 0,
ATH10K_FW_IE_TIMESTAMP = 1,
ATH10K_FW_IE_FEATURES = 2,
ATH10K_FW_IE_FW_IMAGE = 3,
ATH10K_FW_IE_OTP_IMAGE = 4,
};
/* Known pecularities:
* - current FW doesn't support raw rx mode (last tested v599)
* - current FW dumps upon raw tx mode (last tested v599)
* - raw appears in nwifi decap, raw and nwifi appear in ethernet decap
* - raw have FCS, nwifi doesn't
* - ethernet frames have 802.11 header decapped and parts (base hdr, cipher
* param, llc/snap) are aligned to 4byte boundaries each */
enum ath10k_hw_txrx_mode {
ATH10K_HW_TXRX_RAW = 0,
ATH10K_HW_TXRX_NATIVE_WIFI = 1,
ATH10K_HW_TXRX_ETHERNET = 2,
/* Valid for HTT >= 3.0. Used for management frames in TX_FRM. */
ATH10K_HW_TXRX_MGMT = 3,
};
enum ath10k_mcast2ucast_mode {
ATH10K_MCAST2UCAST_DISABLED = 0,
ATH10K_MCAST2UCAST_ENABLED = 1,
};
/* Target specific defines for MAIN firmware */
#define TARGET_NUM_VDEVS 8
#define TARGET_NUM_PEER_AST 2
#define TARGET_NUM_WDS_ENTRIES 32
#define TARGET_DMA_BURST_SIZE 0
#define TARGET_MAC_AGGR_DELIM 0
#define TARGET_AST_SKID_LIMIT 16
#define TARGET_NUM_PEERS 16
#define TARGET_NUM_OFFLOAD_PEERS 0
#define TARGET_NUM_OFFLOAD_REORDER_BUFS 0
#define TARGET_NUM_PEER_KEYS 2
#define TARGET_NUM_TIDS (2 * ((TARGET_NUM_PEERS) + (TARGET_NUM_VDEVS)))
#define TARGET_TX_CHAIN_MASK (BIT(0) | BIT(1) | BIT(2))
#define TARGET_RX_CHAIN_MASK (BIT(0) | BIT(1) | BIT(2))
#define TARGET_RX_TIMEOUT_LO_PRI 100
#define TARGET_RX_TIMEOUT_HI_PRI 40
/* Native Wifi decap mode is used to align IP frames to 4-byte boundaries and
* avoid a very expensive re-alignment in mac80211. */
#define TARGET_RX_DECAP_MODE ATH10K_HW_TXRX_NATIVE_WIFI
#define TARGET_SCAN_MAX_PENDING_REQS 4
#define TARGET_BMISS_OFFLOAD_MAX_VDEV 3
#define TARGET_ROAM_OFFLOAD_MAX_VDEV 3
#define TARGET_ROAM_OFFLOAD_MAX_AP_PROFILES 8
#define TARGET_GTK_OFFLOAD_MAX_VDEV 3
#define TARGET_NUM_MCAST_GROUPS 0
#define TARGET_NUM_MCAST_TABLE_ELEMS 0
#define TARGET_MCAST2UCAST_MODE ATH10K_MCAST2UCAST_DISABLED
#define TARGET_TX_DBG_LOG_SIZE 1024
#define TARGET_RX_SKIP_DEFRAG_TIMEOUT_DUP_DETECTION_CHECK 0
#define TARGET_VOW_CONFIG 0
#define TARGET_NUM_MSDU_DESC (1024 + 400)
#define TARGET_MAX_FRAG_ENTRIES 0
/* Target specific defines for 10.X firmware */
#define TARGET_10X_NUM_VDEVS 16
#define TARGET_10X_NUM_PEER_AST 2
#define TARGET_10X_NUM_WDS_ENTRIES 32
#define TARGET_10X_DMA_BURST_SIZE 0
#define TARGET_10X_MAC_AGGR_DELIM 0
#define TARGET_10X_AST_SKID_LIMIT 16
#define TARGET_10X_NUM_PEERS (128 + (TARGET_10X_NUM_VDEVS))
#define TARGET_10X_NUM_PEERS_MAX 128
#define TARGET_10X_NUM_OFFLOAD_PEERS 0
#define TARGET_10X_NUM_OFFLOAD_REORDER_BUFS 0
#define TARGET_10X_NUM_PEER_KEYS 2
#define TARGET_10X_NUM_TIDS 256
#define TARGET_10X_TX_CHAIN_MASK (BIT(0) | BIT(1) | BIT(2))
#define TARGET_10X_RX_CHAIN_MASK (BIT(0) | BIT(1) | BIT(2))
#define TARGET_10X_RX_TIMEOUT_LO_PRI 100
#define TARGET_10X_RX_TIMEOUT_HI_PRI 40
#define TARGET_10X_RX_DECAP_MODE ATH10K_HW_TXRX_NATIVE_WIFI
#define TARGET_10X_SCAN_MAX_PENDING_REQS 4
#define TARGET_10X_BMISS_OFFLOAD_MAX_VDEV 2
#define TARGET_10X_ROAM_OFFLOAD_MAX_VDEV 2
#define TARGET_10X_ROAM_OFFLOAD_MAX_AP_PROFILES 8
#define TARGET_10X_GTK_OFFLOAD_MAX_VDEV 3
#define TARGET_10X_NUM_MCAST_GROUPS 0
#define TARGET_10X_NUM_MCAST_TABLE_ELEMS 0
#define TARGET_10X_MCAST2UCAST_MODE ATH10K_MCAST2UCAST_DISABLED
#define TARGET_10X_TX_DBG_LOG_SIZE 1024
#define TARGET_10X_RX_SKIP_DEFRAG_TIMEOUT_DUP_DETECTION_CHECK 1
#define TARGET_10X_VOW_CONFIG 0
#define TARGET_10X_NUM_MSDU_DESC (1024 + 400)
#define TARGET_10X_MAX_FRAG_ENTRIES 0
/* Number of Copy Engines supported */
#define CE_COUNT 8
/*
* Total number of PCIe MSI interrupts requested for all interrupt sources.
* PCIe standard forces this to be a power of 2.
* Some Host OS's limit MSI requests that can be granted to 8
* so for now we abide by this limit and avoid requesting more
* than that.
*/
#define MSI_NUM_REQUEST_LOG2 3
#define MSI_NUM_REQUEST (1<<MSI_NUM_REQUEST_LOG2)
/*
* Granted MSIs are assigned as follows:
* Firmware uses the first
* Remaining MSIs, if any, are used by Copy Engines
* This mapping is known to both Target firmware and Host software.
* It may be changed as long as Host and Target are kept in sync.
*/
/* MSI for firmware (errors, etc.) */
#define MSI_ASSIGN_FW 0
/* MSIs for Copy Engines */
#define MSI_ASSIGN_CE_INITIAL 1
#define MSI_ASSIGN_CE_MAX 7
/* as of IP3.7.1 */
#define RTC_STATE_V_ON 3
#define RTC_STATE_COLD_RESET_MASK 0x00000400
#define RTC_STATE_V_LSB 0
#define RTC_STATE_V_MASK 0x00000007
#define RTC_STATE_ADDRESS 0x0000
#define PCIE_SOC_WAKE_V_MASK 0x00000001
#define PCIE_SOC_WAKE_ADDRESS 0x0004
#define PCIE_SOC_WAKE_RESET 0x00000000
#define SOC_GLOBAL_RESET_ADDRESS 0x0008
#define RTC_SOC_BASE_ADDRESS 0x00004000
#define RTC_WMAC_BASE_ADDRESS 0x00005000
#define MAC_COEX_BASE_ADDRESS 0x00006000
#define BT_COEX_BASE_ADDRESS 0x00007000
#define SOC_PCIE_BASE_ADDRESS 0x00008000
#define SOC_CORE_BASE_ADDRESS 0x00009000
#define WLAN_UART_BASE_ADDRESS 0x0000c000
#define WLAN_SI_BASE_ADDRESS 0x00010000
#define WLAN_GPIO_BASE_ADDRESS 0x00014000
#define WLAN_ANALOG_INTF_BASE_ADDRESS 0x0001c000
#define WLAN_MAC_BASE_ADDRESS 0x00020000
#define EFUSE_BASE_ADDRESS 0x00030000
#define FPGA_REG_BASE_ADDRESS 0x00039000
#define WLAN_UART2_BASE_ADDRESS 0x00054c00
#define CE_WRAPPER_BASE_ADDRESS 0x00057000
#define CE0_BASE_ADDRESS 0x00057400
#define CE1_BASE_ADDRESS 0x00057800
#define CE2_BASE_ADDRESS 0x00057c00
#define CE3_BASE_ADDRESS 0x00058000
#define CE4_BASE_ADDRESS 0x00058400
#define CE5_BASE_ADDRESS 0x00058800
#define CE6_BASE_ADDRESS 0x00058c00
#define CE7_BASE_ADDRESS 0x00059000
#define DBI_BASE_ADDRESS 0x00060000
#define WLAN_ANALOG_INTF_PCIE_BASE_ADDRESS 0x0006c000
#define PCIE_LOCAL_BASE_ADDRESS 0x00080000
#define SOC_RESET_CONTROL_ADDRESS 0x00000000
#define SOC_RESET_CONTROL_OFFSET 0x00000000
#define SOC_RESET_CONTROL_SI0_RST_MASK 0x00000001
#define SOC_RESET_CONTROL_CE_RST_MASK 0x00040000
#define SOC_RESET_CONTROL_CPU_WARM_RST_MASK 0x00000040
#define SOC_CPU_CLOCK_OFFSET 0x00000020
#define SOC_CPU_CLOCK_STANDARD_LSB 0
#define SOC_CPU_CLOCK_STANDARD_MASK 0x00000003
#define SOC_CLOCK_CONTROL_OFFSET 0x00000028
#define SOC_CLOCK_CONTROL_SI0_CLK_MASK 0x00000001
#define SOC_SYSTEM_SLEEP_OFFSET 0x000000c4
#define SOC_LPO_CAL_OFFSET 0x000000e0
#define SOC_LPO_CAL_ENABLE_LSB 20
#define SOC_LPO_CAL_ENABLE_MASK 0x00100000
#define SOC_LF_TIMER_CONTROL0_ADDRESS 0x00000050
#define SOC_LF_TIMER_CONTROL0_ENABLE_MASK 0x00000004
#define SOC_CHIP_ID_ADDRESS 0x000000ec
#define SOC_CHIP_ID_REV_LSB 8
#define SOC_CHIP_ID_REV_MASK 0x00000f00
#define WLAN_RESET_CONTROL_COLD_RST_MASK 0x00000008
#define WLAN_RESET_CONTROL_WARM_RST_MASK 0x00000004
#define WLAN_SYSTEM_SLEEP_DISABLE_LSB 0
#define WLAN_SYSTEM_SLEEP_DISABLE_MASK 0x00000001
#define WLAN_GPIO_PIN0_ADDRESS 0x00000028
#define WLAN_GPIO_PIN0_CONFIG_MASK 0x00007800
#define WLAN_GPIO_PIN1_ADDRESS 0x0000002c
#define WLAN_GPIO_PIN1_CONFIG_MASK 0x00007800
#define WLAN_GPIO_PIN10_ADDRESS 0x00000050
#define WLAN_GPIO_PIN11_ADDRESS 0x00000054
#define WLAN_GPIO_PIN12_ADDRESS 0x00000058
#define WLAN_GPIO_PIN13_ADDRESS 0x0000005c
#define CLOCK_GPIO_OFFSET 0xffffffff
#define CLOCK_GPIO_BT_CLK_OUT_EN_LSB 0
#define CLOCK_GPIO_BT_CLK_OUT_EN_MASK 0
#define SI_CONFIG_OFFSET 0x00000000
#define SI_CONFIG_BIDIR_OD_DATA_LSB 18
#define SI_CONFIG_BIDIR_OD_DATA_MASK 0x00040000
#define SI_CONFIG_I2C_LSB 16
#define SI_CONFIG_I2C_MASK 0x00010000
#define SI_CONFIG_POS_SAMPLE_LSB 7
#define SI_CONFIG_POS_SAMPLE_MASK 0x00000080
#define SI_CONFIG_INACTIVE_DATA_LSB 5
#define SI_CONFIG_INACTIVE_DATA_MASK 0x00000020
#define SI_CONFIG_INACTIVE_CLK_LSB 4
#define SI_CONFIG_INACTIVE_CLK_MASK 0x00000010
#define SI_CONFIG_DIVIDER_LSB 0
#define SI_CONFIG_DIVIDER_MASK 0x0000000f
#define SI_CS_OFFSET 0x00000004
#define SI_CS_DONE_ERR_MASK 0x00000400
#define SI_CS_DONE_INT_MASK 0x00000200
#define SI_CS_START_LSB 8
#define SI_CS_START_MASK 0x00000100
#define SI_CS_RX_CNT_LSB 4
#define SI_CS_RX_CNT_MASK 0x000000f0
#define SI_CS_TX_CNT_LSB 0
#define SI_CS_TX_CNT_MASK 0x0000000f
#define SI_TX_DATA0_OFFSET 0x00000008
#define SI_TX_DATA1_OFFSET 0x0000000c
#define SI_RX_DATA0_OFFSET 0x00000010
#define SI_RX_DATA1_OFFSET 0x00000014
#define CORE_CTRL_CPU_INTR_MASK 0x00002000
#define CORE_CTRL_ADDRESS 0x0000
#define PCIE_INTR_ENABLE_ADDRESS 0x0008
#define PCIE_INTR_CAUSE_ADDRESS 0x000c
#define PCIE_INTR_CLR_ADDRESS 0x0014
#define SCRATCH_3_ADDRESS 0x0030
#define CPU_INTR_ADDRESS 0x0010
/* Firmware indications to the Host via SCRATCH_3 register. */
#define FW_INDICATOR_ADDRESS (SOC_CORE_BASE_ADDRESS + SCRATCH_3_ADDRESS)
#define FW_IND_EVENT_PENDING 1
#define FW_IND_INITIALIZED 2
/* HOST_REG interrupt from firmware */
#define PCIE_INTR_FIRMWARE_MASK 0x00000400
#define PCIE_INTR_CE_MASK_ALL 0x0007f800
#define DRAM_BASE_ADDRESS 0x00400000
#define MISSING 0
#define SYSTEM_SLEEP_OFFSET SOC_SYSTEM_SLEEP_OFFSET
#define WLAN_SYSTEM_SLEEP_OFFSET SOC_SYSTEM_SLEEP_OFFSET
#define WLAN_RESET_CONTROL_OFFSET SOC_RESET_CONTROL_OFFSET
#define CLOCK_CONTROL_OFFSET SOC_CLOCK_CONTROL_OFFSET
#define CLOCK_CONTROL_SI0_CLK_MASK SOC_CLOCK_CONTROL_SI0_CLK_MASK
#define RESET_CONTROL_MBOX_RST_MASK MISSING
#define RESET_CONTROL_SI0_RST_MASK SOC_RESET_CONTROL_SI0_RST_MASK
#define GPIO_BASE_ADDRESS WLAN_GPIO_BASE_ADDRESS
#define GPIO_PIN0_OFFSET WLAN_GPIO_PIN0_ADDRESS
#define GPIO_PIN1_OFFSET WLAN_GPIO_PIN1_ADDRESS
#define GPIO_PIN0_CONFIG_MASK WLAN_GPIO_PIN0_CONFIG_MASK
#define GPIO_PIN1_CONFIG_MASK WLAN_GPIO_PIN1_CONFIG_MASK
#define SI_BASE_ADDRESS WLAN_SI_BASE_ADDRESS
#define SCRATCH_BASE_ADDRESS SOC_CORE_BASE_ADDRESS
#define LOCAL_SCRATCH_OFFSET 0x18
#define CPU_CLOCK_OFFSET SOC_CPU_CLOCK_OFFSET
#define LPO_CAL_OFFSET SOC_LPO_CAL_OFFSET
#define GPIO_PIN10_OFFSET WLAN_GPIO_PIN10_ADDRESS
#define GPIO_PIN11_OFFSET WLAN_GPIO_PIN11_ADDRESS
#define GPIO_PIN12_OFFSET WLAN_GPIO_PIN12_ADDRESS
#define GPIO_PIN13_OFFSET WLAN_GPIO_PIN13_ADDRESS
#define CPU_CLOCK_STANDARD_LSB SOC_CPU_CLOCK_STANDARD_LSB
#define CPU_CLOCK_STANDARD_MASK SOC_CPU_CLOCK_STANDARD_MASK
#define LPO_CAL_ENABLE_LSB SOC_LPO_CAL_ENABLE_LSB
#define LPO_CAL_ENABLE_MASK SOC_LPO_CAL_ENABLE_MASK
#define ANALOG_INTF_BASE_ADDRESS WLAN_ANALOG_INTF_BASE_ADDRESS
#define MBOX_BASE_ADDRESS MISSING
#define INT_STATUS_ENABLE_ERROR_LSB MISSING
#define INT_STATUS_ENABLE_ERROR_MASK MISSING
#define INT_STATUS_ENABLE_CPU_LSB MISSING
#define INT_STATUS_ENABLE_CPU_MASK MISSING
#define INT_STATUS_ENABLE_COUNTER_LSB MISSING
#define INT_STATUS_ENABLE_COUNTER_MASK MISSING
#define INT_STATUS_ENABLE_MBOX_DATA_LSB MISSING
#define INT_STATUS_ENABLE_MBOX_DATA_MASK MISSING
#define ERROR_STATUS_ENABLE_RX_UNDERFLOW_LSB MISSING
#define ERROR_STATUS_ENABLE_RX_UNDERFLOW_MASK MISSING
#define ERROR_STATUS_ENABLE_TX_OVERFLOW_LSB MISSING
#define ERROR_STATUS_ENABLE_TX_OVERFLOW_MASK MISSING
#define COUNTER_INT_STATUS_ENABLE_BIT_LSB MISSING
#define COUNTER_INT_STATUS_ENABLE_BIT_MASK MISSING
#define INT_STATUS_ENABLE_ADDRESS MISSING
#define CPU_INT_STATUS_ENABLE_BIT_LSB MISSING
#define CPU_INT_STATUS_ENABLE_BIT_MASK MISSING
#define HOST_INT_STATUS_ADDRESS MISSING
#define CPU_INT_STATUS_ADDRESS MISSING
#define ERROR_INT_STATUS_ADDRESS MISSING
#define ERROR_INT_STATUS_WAKEUP_MASK MISSING
#define ERROR_INT_STATUS_WAKEUP_LSB MISSING
#define ERROR_INT_STATUS_RX_UNDERFLOW_MASK MISSING
#define ERROR_INT_STATUS_RX_UNDERFLOW_LSB MISSING
#define ERROR_INT_STATUS_TX_OVERFLOW_MASK MISSING
#define ERROR_INT_STATUS_TX_OVERFLOW_LSB MISSING
#define COUNT_DEC_ADDRESS MISSING
#define HOST_INT_STATUS_CPU_MASK MISSING
#define HOST_INT_STATUS_CPU_LSB MISSING
#define HOST_INT_STATUS_ERROR_MASK MISSING
#define HOST_INT_STATUS_ERROR_LSB MISSING
#define HOST_INT_STATUS_COUNTER_MASK MISSING
#define HOST_INT_STATUS_COUNTER_LSB MISSING
#define RX_LOOKAHEAD_VALID_ADDRESS MISSING
#define WINDOW_DATA_ADDRESS MISSING
#define WINDOW_READ_ADDR_ADDRESS MISSING
#define WINDOW_WRITE_ADDR_ADDRESS MISSING
#define RTC_STATE_V_GET(x) (((x) & RTC_STATE_V_MASK) >> RTC_STATE_V_LSB)
#endif /* _HW_H_ */
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