/* SPDX-License-Identifier: BSD-3-Clause-Clear */
/*
 * Copyright (c) 2018-2021 The Linux Foundation. All rights reserved.
 * Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
 */

#ifndef ATH12K_DP_H
#define ATH12K_DP_H

#include "hal_rx.h"
#include "hw.h"

#define MAX_RXDMA_PER_PDEV     2

struct ath12k_base;
struct ath12k_peer;
struct ath12k_dp;
struct ath12k_vif;
struct hal_tcl_status_ring;
struct ath12k_ext_irq_grp;

#define DP_MON_PURGE_TIMEOUT_MS     100
#define DP_MON_SERVICE_BUDGET       128

struct dp_srng {
	u32 *vaddr_unaligned;
	u32 *vaddr;
	dma_addr_t paddr_unaligned;
	dma_addr_t paddr;
	int size;
	u32 ring_id;
};

struct dp_rxdma_ring {
	struct dp_srng refill_buf_ring;
	struct idr bufs_idr;
	/* Protects bufs_idr */
	spinlock_t idr_lock;
	int bufs_max;
};

#define ATH12K_TX_COMPL_NEXT(x)	(((x) + 1) % DP_TX_COMP_RING_SIZE)

struct dp_tx_ring {
	u8 tcl_data_ring_id;
	struct dp_srng tcl_data_ring;
	struct dp_srng tcl_comp_ring;
	struct hal_wbm_completion_ring_tx *tx_status;
	int tx_status_head;
	int tx_status_tail;
};

struct ath12k_pdev_mon_stats {
	u32 status_ppdu_state;
	u32 status_ppdu_start;
	u32 status_ppdu_end;
	u32 status_ppdu_compl;
	u32 status_ppdu_start_mis;
	u32 status_ppdu_end_mis;
	u32 status_ppdu_done;
	u32 dest_ppdu_done;
	u32 dest_mpdu_done;
	u32 dest_mpdu_drop;
	u32 dup_mon_linkdesc_cnt;
	u32 dup_mon_buf_cnt;
};

struct dp_link_desc_bank {
	void *vaddr_unaligned;
	void *vaddr;
	dma_addr_t paddr_unaligned;
	dma_addr_t paddr;
	u32 size;
};

/* Size to enforce scatter idle list mode */
#define DP_LINK_DESC_ALLOC_SIZE_THRESH 0x200000
#define DP_LINK_DESC_BANKS_MAX 8

#define DP_LINK_DESC_START	0x4000
#define DP_LINK_DESC_SHIFT	3

#define DP_LINK_DESC_COOKIE_SET(id, page) \
	((((id) + DP_LINK_DESC_START) << DP_LINK_DESC_SHIFT) | (page))

#define DP_LINK_DESC_BANK_MASK	GENMASK(2, 0)

#define DP_RX_DESC_COOKIE_INDEX_MAX		0x3ffff
#define DP_RX_DESC_COOKIE_POOL_ID_MAX		0x1c0000
#define DP_RX_DESC_COOKIE_MAX	\
	(DP_RX_DESC_COOKIE_INDEX_MAX | DP_RX_DESC_COOKIE_POOL_ID_MAX)
#define DP_NOT_PPDU_ID_WRAP_AROUND 20000

enum ath12k_dp_ppdu_state {
	DP_PPDU_STATUS_START,
	DP_PPDU_STATUS_DONE,
};

struct dp_mon_mpdu {
	struct list_head list;
	struct sk_buff *head;
	struct sk_buff *tail;
};

#define DP_MON_MAX_STATUS_BUF 32

struct ath12k_mon_data {
	struct dp_link_desc_bank link_desc_banks[DP_LINK_DESC_BANKS_MAX];
	struct hal_rx_mon_ppdu_info mon_ppdu_info;

	u32 mon_ppdu_status;
	u32 mon_last_buf_cookie;
	u64 mon_last_linkdesc_paddr;
	u16 chan_noise_floor;

	struct ath12k_pdev_mon_stats rx_mon_stats;
	/* lock for monitor data */
	spinlock_t mon_lock;
	struct sk_buff_head rx_status_q;
	struct dp_mon_mpdu *mon_mpdu;
	struct list_head dp_rx_mon_mpdu_list;
	struct sk_buff *dest_skb_q[DP_MON_MAX_STATUS_BUF];
	struct dp_mon_tx_ppdu_info *tx_prot_ppdu_info;
	struct dp_mon_tx_ppdu_info *tx_data_ppdu_info;
};

struct ath12k_pdev_dp {
	u32 mac_id;
	atomic_t num_tx_pending;
	wait_queue_head_t tx_empty_waitq;
	struct dp_srng rxdma_mon_dst_ring[MAX_RXDMA_PER_PDEV];
	struct dp_srng tx_mon_dst_ring[MAX_RXDMA_PER_PDEV];

	struct ieee80211_rx_status rx_status;
	struct ath12k_mon_data mon_data;
};

#define DP_NUM_CLIENTS_MAX 64
#define DP_AVG_TIDS_PER_CLIENT 2
#define DP_NUM_TIDS_MAX (DP_NUM_CLIENTS_MAX * DP_AVG_TIDS_PER_CLIENT)
#define DP_AVG_MSDUS_PER_FLOW 128
#define DP_AVG_FLOWS_PER_TID 2
#define DP_AVG_MPDUS_PER_TID_MAX 128
#define DP_AVG_MSDUS_PER_MPDU 4

#define DP_RX_HASH_ENABLE	1 /* Enable hash based Rx steering */

#define DP_BA_WIN_SZ_MAX	256

#define DP_TCL_NUM_RING_MAX	4

#define DP_IDLE_SCATTER_BUFS_MAX 16

#define DP_WBM_RELEASE_RING_SIZE	64
#define DP_TCL_DATA_RING_SIZE		512
#define DP_TX_COMP_RING_SIZE		32768
#define DP_TX_IDR_SIZE			DP_TX_COMP_RING_SIZE
#define DP_TCL_CMD_RING_SIZE		32
#define DP_TCL_STATUS_RING_SIZE		32
#define DP_REO_DST_RING_MAX		8
#define DP_REO_DST_RING_SIZE		2048
#define DP_REO_REINJECT_RING_SIZE	32
#define DP_RX_RELEASE_RING_SIZE		1024
#define DP_REO_EXCEPTION_RING_SIZE	128
#define DP_REO_CMD_RING_SIZE		128
#define DP_REO_STATUS_RING_SIZE		2048
#define DP_RXDMA_BUF_RING_SIZE		4096
#define DP_RXDMA_REFILL_RING_SIZE	2048
#define DP_RXDMA_ERR_DST_RING_SIZE	1024
#define DP_RXDMA_MON_STATUS_RING_SIZE	1024
#define DP_RXDMA_MONITOR_BUF_RING_SIZE	4096
#define DP_RXDMA_MONITOR_DST_RING_SIZE	2048
#define DP_RXDMA_MONITOR_DESC_RING_SIZE	4096
#define DP_TX_MONITOR_BUF_RING_SIZE	4096
#define DP_TX_MONITOR_DEST_RING_SIZE	2048

#define DP_TX_MONITOR_BUF_SIZE		2048
#define DP_TX_MONITOR_BUF_SIZE_MIN	48
#define DP_TX_MONITOR_BUF_SIZE_MAX	8192

#define DP_RX_BUFFER_SIZE	2048
#define DP_RX_BUFFER_SIZE_LITE	1024
#define DP_RX_BUFFER_ALIGN_SIZE	128

#define DP_RXDMA_BUF_COOKIE_BUF_ID	GENMASK(17, 0)
#define DP_RXDMA_BUF_COOKIE_PDEV_ID	GENMASK(19, 18)

#define DP_HW2SW_MACID(mac_id) ({ typeof(mac_id) x = (mac_id); x ? x - 1 : 0; })
#define DP_SW2HW_MACID(mac_id) ((mac_id) + 1)

#define DP_TX_DESC_ID_MAC_ID  GENMASK(1, 0)
#define DP_TX_DESC_ID_MSDU_ID GENMASK(18, 2)
#define DP_TX_DESC_ID_POOL_ID GENMASK(20, 19)

#define ATH12K_SHADOW_DP_TIMER_INTERVAL 20
#define ATH12K_SHADOW_CTRL_TIMER_INTERVAL 10

#define ATH12K_NUM_POOL_TX_DESC	32768

/* TODO: revisit this count during testing */
#define ATH12K_RX_DESC_COUNT	(12288)

#define ATH12K_PAGE_SIZE	PAGE_SIZE

/* Total 1024 entries in PPT, i.e 4K/4 considering 4K aligned
 * SPT pages which makes lower 12bits 0
 */
#define ATH12K_MAX_PPT_ENTRIES	1024

/* Total 512 entries in a SPT, i.e 4K Page/8 */
#define ATH12K_MAX_SPT_ENTRIES	512

#define ATH12K_NUM_RX_SPT_PAGES	((ATH12K_RX_DESC_COUNT) / ATH12K_MAX_SPT_ENTRIES)

#define ATH12K_TX_SPT_PAGES_PER_POOL (ATH12K_NUM_POOL_TX_DESC / \
					  ATH12K_MAX_SPT_ENTRIES)
#define ATH12K_NUM_TX_SPT_PAGES	(ATH12K_TX_SPT_PAGES_PER_POOL * ATH12K_HW_MAX_QUEUES)
#define ATH12K_NUM_SPT_PAGES	(ATH12K_NUM_RX_SPT_PAGES + ATH12K_NUM_TX_SPT_PAGES)

/* The SPT pages are divided for RX and TX, first block for RX
 * and remaining for TX
 */
#define ATH12K_NUM_TX_SPT_PAGE_START ATH12K_NUM_RX_SPT_PAGES

#define ATH12K_DP_RX_DESC_MAGIC	0xBABABABA

/* 4K aligned address have last 12 bits set to 0, this check is done
 * so that two spt pages address can be stored per 8bytes
 * of CMEM (PPT)
 */
#define ATH12K_SPT_4K_ALIGN_CHECK 0xFFF
#define ATH12K_SPT_4K_ALIGN_OFFSET 12
#define ATH12K_PPT_ADDR_OFFSET(ppt_index) (4 * (ppt_index))

/* To indicate HW of CMEM address, b0-31 are cmem base received via QMI */
#define ATH12K_CMEM_ADDR_MSB 0x10

/* Of 20 bits cookie, b0-b8 is to indicate SPT offset and b9-19 for PPT */
#define ATH12K_CC_SPT_MSB 8
#define ATH12K_CC_PPT_MSB 19
#define ATH12K_CC_PPT_SHIFT 9
#define ATH12k_DP_CC_COOKIE_SPT	GENMASK(8, 0)
#define ATH12K_DP_CC_COOKIE_PPT	GENMASK(19, 9)

#define DP_REO_QREF_NUM		GENMASK(31, 16)
#define DP_MAX_PEER_ID		2047

/* Total size of the LUT is based on 2K peers, each having reference
 * for 17tids, note each entry is of type ath12k_reo_queue_ref
 * hence total size is 2048 * 17 * 8 = 278528
 */
#define DP_REOQ_LUT_SIZE	278528

/* Invalid TX Bank ID value */
#define DP_INVALID_BANK_ID -1

struct ath12k_dp_tx_bank_profile {
	u8 is_configured;
	u32 num_users;
	u32 bank_config;
};

struct ath12k_hp_update_timer {
	struct timer_list timer;
	bool started;
	bool init;
	u32 tx_num;
	u32 timer_tx_num;
	u32 ring_id;
	u32 interval;
	struct ath12k_base *ab;
};

struct ath12k_rx_desc_info {
	struct list_head list;
	struct sk_buff *skb;
	u32 cookie;
	u32 magic;
};

struct ath12k_tx_desc_info {
	struct list_head list;
	struct sk_buff *skb;
	u32 desc_id; /* Cookie */
	u8 mac_id;
	u8 pool_id;
};

struct ath12k_spt_info {
	dma_addr_t paddr;
	u64 *vaddr;
	struct ath12k_rx_desc_info *rxbaddr[ATH12K_NUM_RX_SPT_PAGES];
	struct ath12k_tx_desc_info *txbaddr[ATH12K_NUM_TX_SPT_PAGES];
};

struct ath12k_reo_queue_ref {
	u32 info0;
	u32 info1;
} __packed;

struct ath12k_reo_q_addr_lut {
	dma_addr_t paddr;
	u32 *vaddr;
};

struct ath12k_dp {
	struct ath12k_base *ab;
	u8 num_bank_profiles;
	/* protects the access and update of bank_profiles */
	spinlock_t tx_bank_lock;
	struct ath12k_dp_tx_bank_profile *bank_profiles;
	enum ath12k_htc_ep_id eid;
	struct completion htt_tgt_version_received;
	u8 htt_tgt_ver_major;
	u8 htt_tgt_ver_minor;
	struct dp_link_desc_bank link_desc_banks[DP_LINK_DESC_BANKS_MAX];
	struct dp_srng wbm_idle_ring;
	struct dp_srng wbm_desc_rel_ring;
	struct dp_srng tcl_cmd_ring;
	struct dp_srng tcl_status_ring;
	struct dp_srng reo_reinject_ring;
	struct dp_srng rx_rel_ring;
	struct dp_srng reo_except_ring;
	struct dp_srng reo_cmd_ring;
	struct dp_srng reo_status_ring;
	struct dp_srng reo_dst_ring[DP_REO_DST_RING_MAX];
	struct dp_tx_ring tx_ring[DP_TCL_NUM_RING_MAX];
	struct hal_wbm_idle_scatter_list scatter_list[DP_IDLE_SCATTER_BUFS_MAX];
	struct list_head reo_cmd_list;
	struct list_head reo_cmd_cache_flush_list;
	u32 reo_cmd_cache_flush_count;

	/* protects access to below fields,
	 * - reo_cmd_list
	 * - reo_cmd_cache_flush_list
	 * - reo_cmd_cache_flush_count
	 */
	spinlock_t reo_cmd_lock;
	struct ath12k_hp_update_timer reo_cmd_timer;
	struct ath12k_hp_update_timer tx_ring_timer[DP_TCL_NUM_RING_MAX];
	struct ath12k_spt_info *spt_info;
	u32 num_spt_pages;
	struct list_head rx_desc_free_list;
	struct list_head rx_desc_used_list;
	/* protects the free and used desc list */
	spinlock_t rx_desc_lock;

	struct list_head tx_desc_free_list[ATH12K_HW_MAX_QUEUES];
	struct list_head tx_desc_used_list[ATH12K_HW_MAX_QUEUES];
	/* protects the free and used desc lists */
	spinlock_t tx_desc_lock[ATH12K_HW_MAX_QUEUES];

	struct dp_rxdma_ring rx_refill_buf_ring;
	struct dp_srng rx_mac_buf_ring[MAX_RXDMA_PER_PDEV];
	struct dp_srng rxdma_err_dst_ring[MAX_RXDMA_PER_PDEV];
	struct dp_rxdma_ring rxdma_mon_buf_ring;
	struct dp_rxdma_ring tx_mon_buf_ring;
	struct ath12k_reo_q_addr_lut reoq_lut;
};

/* HTT definitions */

#define HTT_TCL_META_DATA_TYPE			BIT(0)
#define HTT_TCL_META_DATA_VALID_HTT		BIT(1)

/* vdev meta data */
#define HTT_TCL_META_DATA_VDEV_ID		GENMASK(9, 2)
#define HTT_TCL_META_DATA_PDEV_ID		GENMASK(11, 10)
#define HTT_TCL_META_DATA_HOST_INSPECTED	BIT(12)

/* peer meta data */
#define HTT_TCL_META_DATA_PEER_ID		GENMASK(15, 2)

#define HTT_TX_WBM_COMP_STATUS_OFFSET 8

/* HTT tx completion is overlaid in wbm_release_ring */
#define HTT_TX_WBM_COMP_INFO0_STATUS		GENMASK(16, 13)
#define HTT_TX_WBM_COMP_INFO1_REINJECT_REASON	GENMASK(3, 0)
#define HTT_TX_WBM_COMP_INFO1_EXCEPTION_FRAME	BIT(4)

#define HTT_TX_WBM_COMP_INFO2_ACK_RSSI		GENMASK(31, 24)

struct htt_tx_wbm_completion {
	__le32 rsvd0[2];
	__le32 info0;
	__le32 info1;
	__le32 info2;
	__le32 info3;
	__le32 info4;
	__le32 rsvd1;

} __packed;

enum htt_h2t_msg_type {
	HTT_H2T_MSG_TYPE_VERSION_REQ		= 0,
	HTT_H2T_MSG_TYPE_SRING_SETUP		= 0xb,
	HTT_H2T_MSG_TYPE_RX_RING_SELECTION_CFG	= 0xc,
	HTT_H2T_MSG_TYPE_EXT_STATS_CFG		= 0x10,
	HTT_H2T_MSG_TYPE_PPDU_STATS_CFG		= 0x11,
	HTT_H2T_MSG_TYPE_VDEV_TXRX_STATS_CFG	= 0x1a,
	HTT_H2T_MSG_TYPE_TX_MONITOR_CFG		= 0x1b,
};

#define HTT_VER_REQ_INFO_MSG_ID		GENMASK(7, 0)

struct htt_ver_req_cmd {
	__le32 ver_reg_info;
} __packed;

enum htt_srng_ring_type {
	HTT_HW_TO_SW_RING,
	HTT_SW_TO_HW_RING,
	HTT_SW_TO_SW_RING,
};

enum htt_srng_ring_id {
	HTT_RXDMA_HOST_BUF_RING,
	HTT_RXDMA_MONITOR_STATUS_RING,
	HTT_RXDMA_MONITOR_BUF_RING,
	HTT_RXDMA_MONITOR_DESC_RING,
	HTT_RXDMA_MONITOR_DEST_RING,
	HTT_HOST1_TO_FW_RXBUF_RING,
	HTT_HOST2_TO_FW_RXBUF_RING,
	HTT_RXDMA_NON_MONITOR_DEST_RING,
	HTT_TX_MON_HOST2MON_BUF_RING,
	HTT_TX_MON_MON2HOST_DEST_RING,
};

/* host -> target  HTT_SRING_SETUP message
 *
 * After target is booted up, Host can send SRING setup message for
 * each host facing LMAC SRING. Target setups up HW registers based
 * on setup message and confirms back to Host if response_required is set.
 * Host should wait for confirmation message before sending new SRING
 * setup message
 *
 * The message would appear as follows:
 *
 * |31            24|23    20|19|18 16|15|14          8|7                0|
 * |--------------- +-----------------+----------------+------------------|
 * |    ring_type   |      ring_id    |    pdev_id     |     msg_type     |
 * |----------------------------------------------------------------------|
 * |                          ring_base_addr_lo                           |
 * |----------------------------------------------------------------------|
 * |                         ring_base_addr_hi                            |
 * |----------------------------------------------------------------------|
 * |ring_misc_cfg_flag|ring_entry_size|            ring_size              |
 * |----------------------------------------------------------------------|
 * |                         ring_head_offset32_remote_addr_lo            |
 * |----------------------------------------------------------------------|
 * |                         ring_head_offset32_remote_addr_hi            |
 * |----------------------------------------------------------------------|
 * |                         ring_tail_offset32_remote_addr_lo            |
 * |----------------------------------------------------------------------|
 * |                         ring_tail_offset32_remote_addr_hi            |
 * |----------------------------------------------------------------------|
 * |                          ring_msi_addr_lo                            |
 * |----------------------------------------------------------------------|
 * |                          ring_msi_addr_hi                            |
 * |----------------------------------------------------------------------|
 * |                          ring_msi_data                               |
 * |----------------------------------------------------------------------|
 * |         intr_timer_th            |IM|      intr_batch_counter_th     |
 * |----------------------------------------------------------------------|
 * |          reserved        |RR|PTCF|        intr_low_threshold         |
 * |----------------------------------------------------------------------|
 * Where
 *     IM = sw_intr_mode
 *     RR = response_required
 *     PTCF = prefetch_timer_cfg
 *
 * The message is interpreted as follows:
 * dword0  - b'0:7   - msg_type: This will be set to
 *                     HTT_H2T_MSG_TYPE_SRING_SETUP
 *           b'8:15  - pdev_id:
 *                     0 (for rings at SOC/UMAC level),
 *                     1/2/3 mac id (for rings at LMAC level)
 *           b'16:23 - ring_id: identify which ring is to setup,
 *                     more details can be got from enum htt_srng_ring_id
 *           b'24:31 - ring_type: identify type of host rings,
 *                     more details can be got from enum htt_srng_ring_type
 * dword1  - b'0:31  - ring_base_addr_lo: Lower 32bits of ring base address
 * dword2  - b'0:31  - ring_base_addr_hi: Upper 32bits of ring base address
 * dword3  - b'0:15  - ring_size: size of the ring in unit of 4-bytes words
 *           b'16:23 - ring_entry_size: Size of each entry in 4-byte word units
 *           b'24:31 - ring_misc_cfg_flag: Valid only for HW_TO_SW_RING and
 *                     SW_TO_HW_RING.
 *                     Refer to HTT_SRING_SETUP_RING_MISC_CFG_RING defs.
 * dword4  - b'0:31  - ring_head_off32_remote_addr_lo:
 *                     Lower 32 bits of memory address of the remote variable
 *                     storing the 4-byte word offset that identifies the head
 *                     element within the ring.
 *                     (The head offset variable has type u32.)
 *                     Valid for HW_TO_SW and SW_TO_SW rings.
 * dword5  - b'0:31  - ring_head_off32_remote_addr_hi:
 *                     Upper 32 bits of memory address of the remote variable
 *                     storing the 4-byte word offset that identifies the head
 *                     element within the ring.
 *                     (The head offset variable has type u32.)
 *                     Valid for HW_TO_SW and SW_TO_SW rings.
 * dword6  - b'0:31  - ring_tail_off32_remote_addr_lo:
 *                     Lower 32 bits of memory address of the remote variable
 *                     storing the 4-byte word offset that identifies the tail
 *                     element within the ring.
 *                     (The tail offset variable has type u32.)
 *                     Valid for HW_TO_SW and SW_TO_SW rings.
 * dword7  - b'0:31  - ring_tail_off32_remote_addr_hi:
 *                     Upper 32 bits of memory address of the remote variable
 *                     storing the 4-byte word offset that identifies the tail
 *                     element within the ring.
 *                     (The tail offset variable has type u32.)
 *                     Valid for HW_TO_SW and SW_TO_SW rings.
 * dword8  - b'0:31  - ring_msi_addr_lo: Lower 32bits of MSI cfg address
 *                     valid only for HW_TO_SW_RING and SW_TO_HW_RING
 * dword9  - b'0:31  - ring_msi_addr_hi: Upper 32bits of MSI cfg address
 *                     valid only for HW_TO_SW_RING and SW_TO_HW_RING
 * dword10 - b'0:31  - ring_msi_data: MSI data
 *                     Refer to HTT_SRING_SETUP_RING_MSC_CFG_xxx defs
 *                     valid only for HW_TO_SW_RING and SW_TO_HW_RING
 * dword11 - b'0:14  - intr_batch_counter_th:
 *                     batch counter threshold is in units of 4-byte words.
 *                     HW internally maintains and increments batch count.
 *                     (see SRING spec for detail description).
 *                     When batch count reaches threshold value, an interrupt
 *                     is generated by HW.
 *           b'15    - sw_intr_mode:
 *                     This configuration shall be static.
 *                     Only programmed at power up.
 *                     0: generate pulse style sw interrupts
 *                     1: generate level style sw interrupts
 *           b'16:31 - intr_timer_th:
 *                     The timer init value when timer is idle or is
 *                     initialized to start downcounting.
 *                     In 8us units (to cover a range of 0 to 524 ms)
 * dword12 - b'0:15  - intr_low_threshold:
 *                     Used only by Consumer ring to generate ring_sw_int_p.
 *                     Ring entries low threshold water mark, that is used
 *                     in combination with the interrupt timer as well as
 *                     the clearing of the level interrupt.
 *           b'16:18 - prefetch_timer_cfg:
 *                     Used only by Consumer ring to set timer mode to
 *                     support Application prefetch handling.
 *                     The external tail offset/pointer will be updated
 *                     at following intervals:
 *                     3'b000: (Prefetch feature disabled; used only for debug)
 *                     3'b001: 1 usec
 *                     3'b010: 4 usec
 *                     3'b011: 8 usec (default)
 *                     3'b100: 16 usec
 *                     Others: Reserved
 *           b'19    - response_required:
 *                     Host needs HTT_T2H_MSG_TYPE_SRING_SETUP_DONE as response
 *           b'20:31 - reserved:  reserved for future use
 */

#define HTT_SRNG_SETUP_CMD_INFO0_MSG_TYPE	GENMASK(7, 0)
#define HTT_SRNG_SETUP_CMD_INFO0_PDEV_ID	GENMASK(15, 8)
#define HTT_SRNG_SETUP_CMD_INFO0_RING_ID	GENMASK(23, 16)
#define HTT_SRNG_SETUP_CMD_INFO0_RING_TYPE	GENMASK(31, 24)

#define HTT_SRNG_SETUP_CMD_INFO1_RING_SIZE			GENMASK(15, 0)
#define HTT_SRNG_SETUP_CMD_INFO1_RING_ENTRY_SIZE		GENMASK(23, 16)
#define HTT_SRNG_SETUP_CMD_INFO1_RING_LOOP_CNT_DIS		BIT(25)
#define HTT_SRNG_SETUP_CMD_INFO1_RING_FLAGS_MSI_SWAP		BIT(27)
#define HTT_SRNG_SETUP_CMD_INFO1_RING_FLAGS_HOST_FW_SWAP	BIT(28)
#define HTT_SRNG_SETUP_CMD_INFO1_RING_FLAGS_TLV_SWAP		BIT(29)

#define HTT_SRNG_SETUP_CMD_INTR_INFO_BATCH_COUNTER_THRESH	GENMASK(14, 0)
#define HTT_SRNG_SETUP_CMD_INTR_INFO_SW_INTR_MODE		BIT(15)
#define HTT_SRNG_SETUP_CMD_INTR_INFO_INTR_TIMER_THRESH		GENMASK(31, 16)

#define HTT_SRNG_SETUP_CMD_INFO2_INTR_LOW_THRESH	GENMASK(15, 0)
#define HTT_SRNG_SETUP_CMD_INFO2_PRE_FETCH_TIMER_CFG	GENMASK(18, 16)
#define HTT_SRNG_SETUP_CMD_INFO2_RESPONSE_REQUIRED	BIT(19)

struct htt_srng_setup_cmd {
	__le32 info0;
	__le32 ring_base_addr_lo;
	__le32 ring_base_addr_hi;
	__le32 info1;
	__le32 ring_head_off32_remote_addr_lo;
	__le32 ring_head_off32_remote_addr_hi;
	__le32 ring_tail_off32_remote_addr_lo;
	__le32 ring_tail_off32_remote_addr_hi;
	__le32 ring_msi_addr_lo;
	__le32 ring_msi_addr_hi;
	__le32 msi_data;
	__le32 intr_info;
	__le32 info2;
} __packed;

/* host -> target FW  PPDU_STATS config message
 *
 * @details
 * The following field definitions describe the format of the HTT host
 * to target FW for PPDU_STATS_CFG msg.
 * The message allows the host to configure the PPDU_STATS_IND messages
 * produced by the target.
 *
 * |31          24|23          16|15           8|7            0|
 * |-----------------------------------------------------------|
 * |    REQ bit mask             |   pdev_mask  |   msg type   |
 * |-----------------------------------------------------------|
 * Header fields:
 *  - MSG_TYPE
 *    Bits 7:0
 *    Purpose: identifies this is a req to configure ppdu_stats_ind from target
 *    Value: 0x11
 *  - PDEV_MASK
 *    Bits 8:15
 *    Purpose: identifies which pdevs this PPDU stats configuration applies to
 *    Value: This is a overloaded field, refer to usage and interpretation of
 *           PDEV in interface document.
 *           Bit   8    :  Reserved for SOC stats
 *           Bit 9 - 15 :  Indicates PDEV_MASK in DBDC
 *                         Indicates MACID_MASK in DBS
 *  - REQ_TLV_BIT_MASK
 *    Bits 16:31
 *    Purpose: each set bit indicates the corresponding PPDU stats TLV type
 *        needs to be included in the target's PPDU_STATS_IND messages.
 *    Value: refer htt_ppdu_stats_tlv_tag_t <<<???
 *
 */

struct htt_ppdu_stats_cfg_cmd {
	__le32 msg;
} __packed;

#define HTT_PPDU_STATS_CFG_MSG_TYPE		GENMASK(7, 0)
#define HTT_PPDU_STATS_CFG_PDEV_ID		GENMASK(15, 8)
#define HTT_PPDU_STATS_CFG_TLV_TYPE_BITMASK	GENMASK(31, 16)

enum htt_ppdu_stats_tag_type {
	HTT_PPDU_STATS_TAG_COMMON,
	HTT_PPDU_STATS_TAG_USR_COMMON,
	HTT_PPDU_STATS_TAG_USR_RATE,
	HTT_PPDU_STATS_TAG_USR_MPDU_ENQ_BITMAP_64,
	HTT_PPDU_STATS_TAG_USR_MPDU_ENQ_BITMAP_256,
	HTT_PPDU_STATS_TAG_SCH_CMD_STATUS,
	HTT_PPDU_STATS_TAG_USR_COMPLTN_COMMON,
	HTT_PPDU_STATS_TAG_USR_COMPLTN_BA_BITMAP_64,
	HTT_PPDU_STATS_TAG_USR_COMPLTN_BA_BITMAP_256,
	HTT_PPDU_STATS_TAG_USR_COMPLTN_ACK_BA_STATUS,
	HTT_PPDU_STATS_TAG_USR_COMPLTN_FLUSH,
	HTT_PPDU_STATS_TAG_USR_COMMON_ARRAY,
	HTT_PPDU_STATS_TAG_INFO,
	HTT_PPDU_STATS_TAG_TX_MGMTCTRL_PAYLOAD,

	/* New TLV's are added above to this line */
	HTT_PPDU_STATS_TAG_MAX,
};

#define HTT_PPDU_STATS_TAG_DEFAULT (BIT(HTT_PPDU_STATS_TAG_COMMON) \
				   | BIT(HTT_PPDU_STATS_TAG_USR_COMMON) \
				   | BIT(HTT_PPDU_STATS_TAG_USR_RATE) \
				   | BIT(HTT_PPDU_STATS_TAG_SCH_CMD_STATUS) \
				   | BIT(HTT_PPDU_STATS_TAG_USR_COMPLTN_COMMON) \
				   | BIT(HTT_PPDU_STATS_TAG_USR_COMPLTN_ACK_BA_STATUS) \
				   | BIT(HTT_PPDU_STATS_TAG_USR_COMPLTN_FLUSH) \
				   | BIT(HTT_PPDU_STATS_TAG_USR_COMMON_ARRAY))

#define HTT_PPDU_STATS_TAG_PKTLOG  (BIT(HTT_PPDU_STATS_TAG_USR_MPDU_ENQ_BITMAP_64) | \
				    BIT(HTT_PPDU_STATS_TAG_USR_MPDU_ENQ_BITMAP_256) | \
				    BIT(HTT_PPDU_STATS_TAG_USR_COMPLTN_BA_BITMAP_64) | \
				    BIT(HTT_PPDU_STATS_TAG_USR_COMPLTN_BA_BITMAP_256) | \
				    BIT(HTT_PPDU_STATS_TAG_INFO) | \
				    BIT(HTT_PPDU_STATS_TAG_TX_MGMTCTRL_PAYLOAD) | \
				    HTT_PPDU_STATS_TAG_DEFAULT)

enum htt_stats_internal_ppdu_frametype {
	HTT_STATS_PPDU_FTYPE_CTRL,
	HTT_STATS_PPDU_FTYPE_DATA,
	HTT_STATS_PPDU_FTYPE_BAR,
	HTT_STATS_PPDU_FTYPE_MAX
};

/* HTT_H2T_MSG_TYPE_RX_RING_SELECTION_CFG Message
 *
 * details:
 *    HTT_H2T_MSG_TYPE_RX_RING_SELECTION_CFG message is sent by host to
 *    configure RXDMA rings.
 *    The configuration is per ring based and includes both packet subtypes
 *    and PPDU/MPDU TLVs.
 *
 *    The message would appear as follows:
 *
 *    |31       26|25|24|23            16|15             8|7             0|
 *    |-----------------+----------------+----------------+---------------|
 *    |   rsvd1   |PS|SS|     ring_id    |     pdev_id    |    msg_type   |
 *    |-------------------------------------------------------------------|
 *    |              rsvd2               |           ring_buffer_size     |
 *    |-------------------------------------------------------------------|
 *    |                        packet_type_enable_flags_0                 |
 *    |-------------------------------------------------------------------|
 *    |                        packet_type_enable_flags_1                 |
 *    |-------------------------------------------------------------------|
 *    |                        packet_type_enable_flags_2                 |
 *    |-------------------------------------------------------------------|
 *    |                        packet_type_enable_flags_3                 |
 *    |-------------------------------------------------------------------|
 *    |                         tlv_filter_in_flags                       |
 *    |-------------------------------------------------------------------|
 * Where:
 *     PS = pkt_swap
 *     SS = status_swap
 * The message is interpreted as follows:
 * dword0 - b'0:7   - msg_type: This will be set to
 *                    HTT_H2T_MSG_TYPE_RX_RING_SELECTION_CFG
 *          b'8:15  - pdev_id:
 *                    0 (for rings at SOC/UMAC level),
 *                    1/2/3 mac id (for rings at LMAC level)
 *          b'16:23 - ring_id : Identify the ring to configure.
 *                    More details can be got from enum htt_srng_ring_id
 *          b'24    - status_swap: 1 is to swap status TLV
 *          b'25    - pkt_swap:  1 is to swap packet TLV
 *          b'26:31 - rsvd1:  reserved for future use
 * dword1 - b'0:16  - ring_buffer_size: size of buffers referenced by rx ring,
 *                    in byte units.
 *                    Valid only for HW_TO_SW_RING and SW_TO_HW_RING
 *        - b'16:31 - rsvd2: Reserved for future use
 * dword2 - b'0:31  - packet_type_enable_flags_0:
 *                    Enable MGMT packet from 0b0000 to 0b1001
 *                    bits from low to high: FP, MD, MO - 3 bits
 *                        FP: Filter_Pass
 *                        MD: Monitor_Direct
 *                        MO: Monitor_Other
 *                    10 mgmt subtypes * 3 bits -> 30 bits
 *                    Refer to PKT_TYPE_ENABLE_FLAG0_xxx_MGMT_xxx defs
 * dword3 - b'0:31  - packet_type_enable_flags_1:
 *                    Enable MGMT packet from 0b1010 to 0b1111
 *                    bits from low to high: FP, MD, MO - 3 bits
 *                    Refer to PKT_TYPE_ENABLE_FLAG1_xxx_MGMT_xxx defs
 * dword4 - b'0:31 -  packet_type_enable_flags_2:
 *                    Enable CTRL packet from 0b0000 to 0b1001
 *                    bits from low to high: FP, MD, MO - 3 bits
 *                    Refer to PKT_TYPE_ENABLE_FLAG2_xxx_CTRL_xxx defs
 * dword5 - b'0:31  - packet_type_enable_flags_3:
 *                    Enable CTRL packet from 0b1010 to 0b1111,
 *                    MCAST_DATA, UCAST_DATA, NULL_DATA
 *                    bits from low to high: FP, MD, MO - 3 bits
 *                    Refer to PKT_TYPE_ENABLE_FLAG3_xxx_CTRL_xxx defs
 * dword6 - b'0:31 -  tlv_filter_in_flags:
 *                    Filter in Attention/MPDU/PPDU/Header/User tlvs
 *                    Refer to CFG_TLV_FILTER_IN_FLAG defs
 */

#define HTT_RX_RING_SELECTION_CFG_CMD_INFO0_MSG_TYPE	GENMASK(7, 0)
#define HTT_RX_RING_SELECTION_CFG_CMD_INFO0_PDEV_ID	GENMASK(15, 8)
#define HTT_RX_RING_SELECTION_CFG_CMD_INFO0_RING_ID	GENMASK(23, 16)
#define HTT_RX_RING_SELECTION_CFG_CMD_INFO0_SS		BIT(24)
#define HTT_RX_RING_SELECTION_CFG_CMD_INFO0_PS		BIT(25)
#define HTT_RX_RING_SELECTION_CFG_CMD_INFO1_BUF_SIZE	GENMASK(15, 0)
#define HTT_RX_RING_SELECTION_CFG_CMD_OFFSET_VALID      BIT(26)

#define HTT_RX_RING_SELECTION_CFG_RX_PACKET_OFFSET      GENMASK(15, 0)
#define HTT_RX_RING_SELECTION_CFG_RX_HEADER_OFFSET      GENMASK(31, 16)
#define HTT_RX_RING_SELECTION_CFG_RX_MPDU_END_OFFSET    GENMASK(15, 0)
#define HTT_RX_RING_SELECTION_CFG_RX_MPDU_START_OFFSET  GENMASK(31, 16)
#define HTT_RX_RING_SELECTION_CFG_RX_MSDU_END_OFFSET    GENMASK(15, 0)
#define HTT_RX_RING_SELECTION_CFG_RX_MSDU_START_OFFSET  GENMASK(31, 16)
#define HTT_RX_RING_SELECTION_CFG_RX_ATTENTION_OFFSET   GENMASK(15, 0)

enum htt_rx_filter_tlv_flags {
	HTT_RX_FILTER_TLV_FLAGS_MPDU_START		= BIT(0),
	HTT_RX_FILTER_TLV_FLAGS_MSDU_START		= BIT(1),
	HTT_RX_FILTER_TLV_FLAGS_RX_PACKET		= BIT(2),
	HTT_RX_FILTER_TLV_FLAGS_MSDU_END		= BIT(3),
	HTT_RX_FILTER_TLV_FLAGS_MPDU_END		= BIT(4),
	HTT_RX_FILTER_TLV_FLAGS_PACKET_HEADER		= BIT(5),
	HTT_RX_FILTER_TLV_FLAGS_PER_MSDU_HEADER		= BIT(6),
	HTT_RX_FILTER_TLV_FLAGS_ATTENTION		= BIT(7),
	HTT_RX_FILTER_TLV_FLAGS_PPDU_START		= BIT(8),
	HTT_RX_FILTER_TLV_FLAGS_PPDU_END		= BIT(9),
	HTT_RX_FILTER_TLV_FLAGS_PPDU_END_USER_STATS	= BIT(10),
	HTT_RX_FILTER_TLV_FLAGS_PPDU_END_USER_STATS_EXT	= BIT(11),
	HTT_RX_FILTER_TLV_FLAGS_PPDU_END_STATUS_DONE	= BIT(12),
};

enum htt_rx_mgmt_pkt_filter_tlv_flags0 {
	HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_ASSOC_REQ		= BIT(0),
	HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_ASSOC_REQ		= BIT(1),
	HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_ASSOC_REQ		= BIT(2),
	HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_ASSOC_RESP		= BIT(3),
	HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_ASSOC_RESP		= BIT(4),
	HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_ASSOC_RESP		= BIT(5),
	HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_REASSOC_REQ	= BIT(6),
	HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_REASSOC_REQ	= BIT(7),
	HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_REASSOC_REQ	= BIT(8),
	HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_REASSOC_RESP	= BIT(9),
	HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_REASSOC_RESP	= BIT(10),
	HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_REASSOC_RESP	= BIT(11),
	HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_REQ		= BIT(12),
	HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_REQ		= BIT(13),
	HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_REQ		= BIT(14),
	HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_RESP		= BIT(15),
	HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_RESP		= BIT(16),
	HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_RESP		= BIT(17),
	HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_TIMING_ADV	= BIT(18),
	HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_TIMING_ADV	= BIT(19),
	HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_TIMING_ADV	= BIT(20),
	HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_RESERVED_7		= BIT(21),
	HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_RESERVED_7		= BIT(22),
	HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_RESERVED_7		= BIT(23),
	HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_BEACON		= BIT(24),
	HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_BEACON		= BIT(25),
	HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_BEACON		= BIT(26),
	HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_ATIM		= BIT(27),
	HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_ATIM		= BIT(28),
	HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_ATIM		= BIT(29),
};

enum htt_rx_mgmt_pkt_filter_tlv_flags1 {
	HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS1_DISASSOC		= BIT(0),
	HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS1_DISASSOC		= BIT(1),
	HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS1_DISASSOC		= BIT(2),
	HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS1_AUTH		= BIT(3),
	HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS1_AUTH		= BIT(4),
	HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS1_AUTH		= BIT(5),
	HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS1_DEAUTH		= BIT(6),
	HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS1_DEAUTH		= BIT(7),
	HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS1_DEAUTH		= BIT(8),
	HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS1_ACTION		= BIT(9),
	HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS1_ACTION		= BIT(10),
	HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS1_ACTION		= BIT(11),
	HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS1_ACTION_NOACK	= BIT(12),
	HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS1_ACTION_NOACK	= BIT(13),
	HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS1_ACTION_NOACK	= BIT(14),
	HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS1_RESERVED_15	= BIT(15),
	HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS1_RESERVED_15	= BIT(16),
	HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS1_RESERVED_15	= BIT(17),
};

enum htt_rx_ctrl_pkt_filter_tlv_flags2 {
	HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_1	= BIT(0),
	HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_1	= BIT(1),
	HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_1	= BIT(2),
	HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_2	= BIT(3),
	HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_2	= BIT(4),
	HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_2	= BIT(5),
	HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_TRIGGER	= BIT(6),
	HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_TRIGGER	= BIT(7),
	HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_TRIGGER	= BIT(8),
	HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_4	= BIT(9),
	HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_4	= BIT(10),
	HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_4	= BIT(11),
	HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_BF_REP_POLL	= BIT(12),
	HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_BF_REP_POLL	= BIT(13),
	HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_BF_REP_POLL	= BIT(14),
	HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_VHT_NDP	= BIT(15),
	HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_VHT_NDP	= BIT(16),
	HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_VHT_NDP	= BIT(17),
	HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_FRAME_EXT	= BIT(18),
	HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_FRAME_EXT	= BIT(19),
	HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_FRAME_EXT	= BIT(20),
	HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_WRAPPER	= BIT(21),
	HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_WRAPPER	= BIT(22),
	HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_WRAPPER	= BIT(23),
	HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_BAR		= BIT(24),
	HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS2_BAR		= BIT(25),
	HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_BAR		= BIT(26),
	HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_BA			= BIT(27),
	HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS2_BA			= BIT(28),
	HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_BA			= BIT(29),
};

enum htt_rx_ctrl_pkt_filter_tlv_flags3 {
	HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS3_PSPOLL		= BIT(0),
	HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS3_PSPOLL		= BIT(1),
	HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS3_PSPOLL		= BIT(2),
	HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS3_RTS		= BIT(3),
	HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS3_RTS		= BIT(4),
	HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS3_RTS		= BIT(5),
	HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS3_CTS		= BIT(6),
	HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS3_CTS		= BIT(7),
	HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS3_CTS		= BIT(8),
	HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS3_ACK		= BIT(9),
	HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS3_ACK		= BIT(10),
	HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS3_ACK		= BIT(11),
	HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS3_CFEND		= BIT(12),
	HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS3_CFEND		= BIT(13),
	HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS3_CFEND		= BIT(14),
	HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS3_CFEND_ACK		= BIT(15),
	HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS3_CFEND_ACK		= BIT(16),
	HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS3_CFEND_ACK		= BIT(17),
};

enum htt_rx_data_pkt_filter_tlv_flasg3 {
	HTT_RX_FP_DATA_PKT_FILTER_TLV_FLASG3_MCAST	= BIT(18),
	HTT_RX_MD_DATA_PKT_FILTER_TLV_FLASG3_MCAST	= BIT(19),
	HTT_RX_MO_DATA_PKT_FILTER_TLV_FLASG3_MCAST	= BIT(20),
	HTT_RX_FP_DATA_PKT_FILTER_TLV_FLASG3_UCAST	= BIT(21),
	HTT_RX_MD_DATA_PKT_FILTER_TLV_FLASG3_UCAST	= BIT(22),
	HTT_RX_MO_DATA_PKT_FILTER_TLV_FLASG3_UCAST	= BIT(23),
	HTT_RX_FP_DATA_PKT_FILTER_TLV_FLASG3_NULL_DATA	= BIT(24),
	HTT_RX_MD_DATA_PKT_FILTER_TLV_FLASG3_NULL_DATA	= BIT(25),
	HTT_RX_MO_DATA_PKT_FILTER_TLV_FLASG3_NULL_DATA	= BIT(26),
};

#define HTT_RX_FP_MGMT_FILTER_FLAGS0 \
	(HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_ASSOC_REQ \
	| HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_ASSOC_RESP \
	| HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_REASSOC_REQ \
	| HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_REASSOC_RESP \
	| HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_REQ \
	| HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_RESP \
	| HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_TIMING_ADV \
	| HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_BEACON \
	| HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_ATIM)

#define HTT_RX_MD_MGMT_FILTER_FLAGS0 \
	(HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_ASSOC_REQ \
	| HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_ASSOC_RESP \
	| HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_REASSOC_REQ \
	| HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_REASSOC_RESP \
	| HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_REQ \
	| HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_RESP \
	| HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_TIMING_ADV \
	| HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_BEACON \
	| HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS0_ATIM)

#define HTT_RX_MO_MGMT_FILTER_FLAGS0 \
	(HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_ASSOC_REQ \
	| HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_ASSOC_RESP \
	| HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_REASSOC_REQ \
	| HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_REASSOC_RESP \
	| HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_REQ \
	| HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_RESP \
	| HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_PROBE_TIMING_ADV \
	| HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_BEACON \
	| HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_ATIM)

#define HTT_RX_FP_MGMT_FILTER_FLAGS1 (HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS1_DISASSOC \
				     | HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS1_AUTH \
				     | HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS1_DEAUTH \
				     | HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS1_ACTION \
				     | HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS1_ACTION_NOACK)

#define HTT_RX_MD_MGMT_FILTER_FLAGS1 (HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS1_DISASSOC \
				     | HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS1_AUTH \
				     | HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS1_DEAUTH \
				     | HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS1_ACTION \
				     | HTT_RX_MD_MGMT_PKT_FILTER_TLV_FLAGS1_ACTION_NOACK)

#define HTT_RX_MO_MGMT_FILTER_FLAGS1 (HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS1_DISASSOC \
				     | HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS1_AUTH \
				     | HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS1_DEAUTH \
				     | HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS1_ACTION \
				     | HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS1_ACTION_NOACK)

#define HTT_RX_FP_CTRL_FILTER_FLASG2 (HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_WRAPPER \
				     | HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_BAR \
				     | HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_BA)

#define HTT_RX_MD_CTRL_FILTER_FLASG2 (HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_WRAPPER \
				     | HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS2_BAR \
				     | HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS2_BA)

#define HTT_RX_MO_CTRL_FILTER_FLASG2 (HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_WRAPPER \
				     | HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_BAR \
				     | HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_BA)

#define HTT_RX_FP_CTRL_FILTER_FLASG3 (HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS3_PSPOLL \
				     | HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS3_RTS \
				     | HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS3_CTS \
				     | HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS3_ACK \
				     | HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS3_CFEND \
				     | HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS3_CFEND_ACK)

#define HTT_RX_MD_CTRL_FILTER_FLASG3 (HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS3_PSPOLL \
				     | HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS3_RTS \
				     | HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS3_CTS \
				     | HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS3_ACK \
				     | HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS3_CFEND \
				     | HTT_RX_MD_CTRL_PKT_FILTER_TLV_FLAGS3_CFEND_ACK)

#define HTT_RX_MO_CTRL_FILTER_FLASG3 (HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS3_PSPOLL \
				     | HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS3_RTS \
				     | HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS3_CTS \
				     | HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS3_ACK \
				     | HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS3_CFEND \
				     | HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS3_CFEND_ACK)

#define HTT_RX_FP_DATA_FILTER_FLASG3 (HTT_RX_FP_DATA_PKT_FILTER_TLV_FLASG3_MCAST \
				     | HTT_RX_FP_DATA_PKT_FILTER_TLV_FLASG3_UCAST \
				     | HTT_RX_FP_DATA_PKT_FILTER_TLV_FLASG3_NULL_DATA)

#define HTT_RX_MD_DATA_FILTER_FLASG3 (HTT_RX_MD_DATA_PKT_FILTER_TLV_FLASG3_MCAST \
				     | HTT_RX_MD_DATA_PKT_FILTER_TLV_FLASG3_UCAST \
				     | HTT_RX_MD_DATA_PKT_FILTER_TLV_FLASG3_NULL_DATA)

#define HTT_RX_MO_DATA_FILTER_FLASG3 (HTT_RX_MO_DATA_PKT_FILTER_TLV_FLASG3_MCAST \
				     | HTT_RX_MO_DATA_PKT_FILTER_TLV_FLASG3_UCAST \
				     | HTT_RX_MO_DATA_PKT_FILTER_TLV_FLASG3_NULL_DATA)

#define HTT_RX_MON_FP_MGMT_FILTER_FLAGS0 \
		(HTT_RX_FP_MGMT_FILTER_FLAGS0 | \
		HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS0_RESERVED_7)

#define HTT_RX_MON_MO_MGMT_FILTER_FLAGS0 \
		(HTT_RX_MO_MGMT_FILTER_FLAGS0 | \
		HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS0_RESERVED_7)

#define HTT_RX_MON_FP_MGMT_FILTER_FLAGS1 \
		(HTT_RX_FP_MGMT_FILTER_FLAGS1 | \
		HTT_RX_FP_MGMT_PKT_FILTER_TLV_FLAGS1_RESERVED_15)

#define HTT_RX_MON_MO_MGMT_FILTER_FLAGS1 \
		(HTT_RX_MO_MGMT_FILTER_FLAGS1 | \
		HTT_RX_MO_MGMT_PKT_FILTER_TLV_FLAGS1_RESERVED_15)

#define HTT_RX_MON_FP_CTRL_FILTER_FLASG2 \
		(HTT_RX_FP_CTRL_FILTER_FLASG2 | \
		HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_1 | \
		HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_2 | \
		HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_TRIGGER | \
		HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_4 | \
		HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_BF_REP_POLL | \
		HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_VHT_NDP | \
		HTT_RX_FP_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_FRAME_EXT)

#define HTT_RX_MON_MO_CTRL_FILTER_FLASG2 \
		(HTT_RX_MO_CTRL_FILTER_FLASG2 | \
		HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_1 | \
		HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_2 | \
		HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_TRIGGER | \
		HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_RESERVED_4 | \
		HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_BF_REP_POLL | \
		HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_VHT_NDP | \
		HTT_RX_MO_CTRL_PKT_FILTER_TLV_FLAGS2_CTRL_FRAME_EXT)

#define HTT_RX_MON_FP_CTRL_FILTER_FLASG3 HTT_RX_FP_CTRL_FILTER_FLASG3

#define HTT_RX_MON_MO_CTRL_FILTER_FLASG3 HTT_RX_MO_CTRL_FILTER_FLASG3

#define HTT_RX_MON_FP_DATA_FILTER_FLASG3 HTT_RX_FP_DATA_FILTER_FLASG3

#define HTT_RX_MON_MO_DATA_FILTER_FLASG3 HTT_RX_MO_DATA_FILTER_FLASG3

#define HTT_RX_MON_FILTER_TLV_FLAGS \
		(HTT_RX_FILTER_TLV_FLAGS_MPDU_START | \
		HTT_RX_FILTER_TLV_FLAGS_PPDU_START | \
		HTT_RX_FILTER_TLV_FLAGS_PPDU_END | \
		HTT_RX_FILTER_TLV_FLAGS_PPDU_END_USER_STATS | \
		HTT_RX_FILTER_TLV_FLAGS_PPDU_END_USER_STATS_EXT | \
		HTT_RX_FILTER_TLV_FLAGS_PPDU_END_STATUS_DONE)

#define HTT_RX_MON_FILTER_TLV_FLAGS_MON_STATUS_RING \
		(HTT_RX_FILTER_TLV_FLAGS_MPDU_START | \
		HTT_RX_FILTER_TLV_FLAGS_PPDU_START | \
		HTT_RX_FILTER_TLV_FLAGS_PPDU_END | \
		HTT_RX_FILTER_TLV_FLAGS_PPDU_END_USER_STATS | \
		HTT_RX_FILTER_TLV_FLAGS_PPDU_END_USER_STATS_EXT | \
		HTT_RX_FILTER_TLV_FLAGS_PPDU_END_STATUS_DONE)

#define HTT_RX_MON_FILTER_TLV_FLAGS_MON_BUF_RING \
		(HTT_RX_FILTER_TLV_FLAGS_MPDU_START | \
		HTT_RX_FILTER_TLV_FLAGS_MSDU_START | \
		HTT_RX_FILTER_TLV_FLAGS_RX_PACKET | \
		HTT_RX_FILTER_TLV_FLAGS_MSDU_END | \
		HTT_RX_FILTER_TLV_FLAGS_MPDU_END | \
		HTT_RX_FILTER_TLV_FLAGS_PACKET_HEADER | \
		HTT_RX_FILTER_TLV_FLAGS_PER_MSDU_HEADER | \
		HTT_RX_FILTER_TLV_FLAGS_ATTENTION)

/* msdu start. mpdu end, attention, rx hdr tlv's are not subscribed */
#define HTT_RX_TLV_FLAGS_RXDMA_RING \
		(HTT_RX_FILTER_TLV_FLAGS_MPDU_START | \
		HTT_RX_FILTER_TLV_FLAGS_RX_PACKET | \
		HTT_RX_FILTER_TLV_FLAGS_MSDU_END)

#define HTT_TX_RING_SELECTION_CFG_CMD_INFO0_MSG_TYPE	GENMASK(7, 0)
#define HTT_TX_RING_SELECTION_CFG_CMD_INFO0_PDEV_ID	GENMASK(15, 8)

struct htt_rx_ring_selection_cfg_cmd {
	__le32 info0;
	__le32 info1;
	__le32 pkt_type_en_flags0;
	__le32 pkt_type_en_flags1;
	__le32 pkt_type_en_flags2;
	__le32 pkt_type_en_flags3;
	__le32 rx_filter_tlv;
	__le32 rx_packet_offset;
	__le32 rx_mpdu_offset;
	__le32 rx_msdu_offset;
	__le32 rx_attn_offset;
} __packed;

struct htt_rx_ring_tlv_filter {
	u32 rx_filter; /* see htt_rx_filter_tlv_flags */
	u32 pkt_filter_flags0; /* MGMT */
	u32 pkt_filter_flags1; /* MGMT */
	u32 pkt_filter_flags2; /* CTRL */
	u32 pkt_filter_flags3; /* DATA */
	bool offset_valid;
	u16 rx_packet_offset;
	u16 rx_header_offset;
	u16 rx_mpdu_end_offset;
	u16 rx_mpdu_start_offset;
	u16 rx_msdu_end_offset;
	u16 rx_msdu_start_offset;
	u16 rx_attn_offset;
};

#define HTT_STATS_FRAME_CTRL_TYPE_MGMT  0x0
#define HTT_STATS_FRAME_CTRL_TYPE_CTRL  0x1
#define HTT_STATS_FRAME_CTRL_TYPE_DATA  0x2
#define HTT_STATS_FRAME_CTRL_TYPE_RESV  0x3

#define HTT_TX_RING_SELECTION_CFG_CMD_INFO0_MSG_TYPE	GENMASK(7, 0)
#define HTT_TX_RING_SELECTION_CFG_CMD_INFO0_PDEV_ID	GENMASK(15, 8)
#define HTT_TX_RING_SELECTION_CFG_CMD_INFO0_RING_ID	GENMASK(23, 16)
#define HTT_TX_RING_SELECTION_CFG_CMD_INFO0_SS		BIT(24)
#define HTT_TX_RING_SELECTION_CFG_CMD_INFO0_PS		BIT(25)

#define HTT_TX_RING_SELECTION_CFG_CMD_INFO1_RING_BUFF_SIZE	GENMASK(15, 0)
#define HTT_TX_RING_SELECTION_CFG_CMD_INFO1_PKT_TYPE		GENMASK(18, 16)
#define HTT_TX_RING_SELECTION_CFG_CMD_INFO1_CONF_LEN_MGMT	GENMASK(21, 19)
#define HTT_TX_RING_SELECTION_CFG_CMD_INFO1_CONF_LEN_CTRL	GENMASK(24, 22)
#define HTT_TX_RING_SELECTION_CFG_CMD_INFO1_CONF_LEN_DATA	GENMASK(27, 25)

#define HTT_TX_RING_SELECTION_CFG_CMD_INFO2_PKT_TYPE_EN_FLAG	GENMASK(2, 0)

struct htt_tx_ring_selection_cfg_cmd {
	__le32 info0;
	__le32 info1;
	__le32 info2;
	__le32 tlv_filter_mask_in0;
	__le32 tlv_filter_mask_in1;
	__le32 tlv_filter_mask_in2;
	__le32 tlv_filter_mask_in3;
	__le32 reserved[3];
} __packed;

#define HTT_TX_RING_TLV_FILTER_MGMT_DMA_LEN	GENMASK(3, 0)
#define HTT_TX_RING_TLV_FILTER_CTRL_DMA_LEN	GENMASK(7, 4)
#define HTT_TX_RING_TLV_FILTER_DATA_DMA_LEN	GENMASK(11, 8)

#define HTT_TX_MON_FILTER_HYBRID_MODE \
		(HTT_TX_FILTER_TLV_FLAGS0_RESPONSE_START_STATUS | \
		HTT_TX_FILTER_TLV_FLAGS0_RESPONSE_END_STATUS | \
		HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_START | \
		HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_END | \
		HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_START_PPDU | \
		HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_USER_PPDU | \
		HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_ACK_OR_BA | \
		HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_1K_BA | \
		HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_START_PROT | \
		HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_PROT | \
		HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_USER_RESPONSE | \
		HTT_TX_FILTER_TLV_FLAGS0_RECEIVED_RESPONSE_INFO | \
		HTT_TX_FILTER_TLV_FLAGS0_RECEIVED_RESPONSE_INFO_PART2)

struct htt_tx_ring_tlv_filter {
	u32 tx_mon_downstream_tlv_flags;
	u32 tx_mon_upstream_tlv_flags0;
	u32 tx_mon_upstream_tlv_flags1;
	u32 tx_mon_upstream_tlv_flags2;
	bool tx_mon_mgmt_filter;
	bool tx_mon_data_filter;
	bool tx_mon_ctrl_filter;
	u16 tx_mon_pkt_dma_len;
} __packed;

enum htt_tx_mon_upstream_tlv_flags0 {
	HTT_TX_FILTER_TLV_FLAGS0_RESPONSE_START_STATUS		= BIT(1),
	HTT_TX_FILTER_TLV_FLAGS0_RESPONSE_END_STATUS		= BIT(2),
	HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_START		= BIT(3),
	HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_END		= BIT(4),
	HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_START_PPDU	= BIT(5),
	HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_USER_PPDU	= BIT(6),
	HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_ACK_OR_BA	= BIT(7),
	HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_1K_BA		= BIT(8),
	HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_START_PROT	= BIT(9),
	HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_PROT		= BIT(10),
	HTT_TX_FILTER_TLV_FLAGS0_TX_FES_STATUS_USER_RESPONSE	= BIT(11),
	HTT_TX_FILTER_TLV_FLAGS0_RX_FRAME_BITMAP_ACK		= BIT(12),
	HTT_TX_FILTER_TLV_FLAGS0_RX_FRAME_1K_BITMAP_ACK		= BIT(13),
	HTT_TX_FILTER_TLV_FLAGS0_COEX_TX_STATUS			= BIT(14),
	HTT_TX_FILTER_TLV_FLAGS0_RECEIVED_RESPONSE_INFO		= BIT(15),
	HTT_TX_FILTER_TLV_FLAGS0_RECEIVED_RESPONSE_INFO_PART2	= BIT(16),
};

#define HTT_TX_FILTER_TLV_FLAGS2_TXPCU_PHYTX_OTHER_TRANSMIT_INFO32	BIT(11)

/* HTT message target->host */

enum htt_t2h_msg_type {
	HTT_T2H_MSG_TYPE_VERSION_CONF,
	HTT_T2H_MSG_TYPE_PEER_MAP	= 0x3,
	HTT_T2H_MSG_TYPE_PEER_UNMAP	= 0x4,
	HTT_T2H_MSG_TYPE_RX_ADDBA	= 0x5,
	HTT_T2H_MSG_TYPE_PKTLOG		= 0x8,
	HTT_T2H_MSG_TYPE_SEC_IND	= 0xb,
	HTT_T2H_MSG_TYPE_PEER_MAP2	= 0x1e,
	HTT_T2H_MSG_TYPE_PEER_UNMAP2	= 0x1f,
	HTT_T2H_MSG_TYPE_PPDU_STATS_IND = 0x1d,
	HTT_T2H_MSG_TYPE_EXT_STATS_CONF = 0x1c,
	HTT_T2H_MSG_TYPE_BKPRESSURE_EVENT_IND = 0x24,
	HTT_T2H_MSG_TYPE_MLO_TIMESTAMP_OFFSET_IND = 0x28,
	HTT_T2H_MSG_TYPE_PEER_MAP3	= 0x2b,
	HTT_T2H_MSG_TYPE_VDEV_TXRX_STATS_PERIODIC_IND = 0x2c,
};

#define HTT_TARGET_VERSION_MAJOR 3

#define HTT_T2H_MSG_TYPE		GENMASK(7, 0)
#define HTT_T2H_VERSION_CONF_MINOR	GENMASK(15, 8)
#define HTT_T2H_VERSION_CONF_MAJOR	GENMASK(23, 16)

struct htt_t2h_version_conf_msg {
	__le32 version;
} __packed;

#define HTT_T2H_PEER_MAP_INFO_VDEV_ID	GENMASK(15, 8)
#define HTT_T2H_PEER_MAP_INFO_PEER_ID	GENMASK(31, 16)
#define HTT_T2H_PEER_MAP_INFO1_MAC_ADDR_H16	GENMASK(15, 0)
#define HTT_T2H_PEER_MAP_INFO1_HW_PEER_ID	GENMASK(31, 16)
#define HTT_T2H_PEER_MAP_INFO2_AST_HASH_VAL	GENMASK(15, 0)
#define HTT_T2H_PEER_MAP_INFO2_NEXT_HOP_M	BIT(16)
#define HTT_T2H_PEER_MAP_INFO2_NEXT_HOP_S	16

struct htt_t2h_peer_map_event {
	__le32 info;
	__le32 mac_addr_l32;
	__le32 info1;
	__le32 info2;
} __packed;

#define HTT_T2H_PEER_UNMAP_INFO_VDEV_ID	HTT_T2H_PEER_MAP_INFO_VDEV_ID
#define HTT_T2H_PEER_UNMAP_INFO_PEER_ID	HTT_T2H_PEER_MAP_INFO_PEER_ID
#define HTT_T2H_PEER_UNMAP_INFO1_MAC_ADDR_H16 \
					HTT_T2H_PEER_MAP_INFO1_MAC_ADDR_H16
#define HTT_T2H_PEER_MAP_INFO1_NEXT_HOP_M HTT_T2H_PEER_MAP_INFO2_NEXT_HOP_M
#define HTT_T2H_PEER_MAP_INFO1_NEXT_HOP_S HTT_T2H_PEER_MAP_INFO2_NEXT_HOP_S

struct htt_t2h_peer_unmap_event {
	__le32 info;
	__le32 mac_addr_l32;
	__le32 info1;
} __packed;

struct htt_resp_msg {
	union {
		struct htt_t2h_version_conf_msg version_msg;
		struct htt_t2h_peer_map_event peer_map_ev;
		struct htt_t2h_peer_unmap_event peer_unmap_ev;
	};
} __packed;

#define HTT_VDEV_GET_STATS_U64(msg_l32, msg_u32)\
	(((u64)__le32_to_cpu(msg_u32) << 32) | (__le32_to_cpu(msg_l32)))
#define HTT_T2H_VDEV_STATS_PERIODIC_MSG_TYPE		GENMASK(7, 0)
#define HTT_T2H_VDEV_STATS_PERIODIC_PDEV_ID		GENMASK(15, 8)
#define HTT_T2H_VDEV_STATS_PERIODIC_NUM_VDEV		GENMASK(23, 16)
#define HTT_T2H_VDEV_STATS_PERIODIC_PAYLOAD_BYTES	GENMASK(15, 0)
#define HTT_VDEV_TXRX_STATS_COMMON_TLV		0
#define HTT_VDEV_TXRX_STATS_HW_STATS_TLV	1

struct htt_t2h_vdev_txrx_stats_ind {
	__le32 vdev_id;
	__le32 rx_msdu_byte_cnt_lo;
	__le32 rx_msdu_byte_cnt_hi;
	__le32 rx_msdu_cnt_lo;
	__le32 rx_msdu_cnt_hi;
	__le32 tx_msdu_byte_cnt_lo;
	__le32 tx_msdu_byte_cnt_hi;
	__le32 tx_msdu_cnt_lo;
	__le32 tx_msdu_cnt_hi;
	__le32 tx_retry_cnt_lo;
	__le32 tx_retry_cnt_hi;
	__le32 tx_retry_byte_cnt_lo;
	__le32 tx_retry_byte_cnt_hi;
	__le32 tx_drop_cnt_lo;
	__le32 tx_drop_cnt_hi;
	__le32 tx_drop_byte_cnt_lo;
	__le32 tx_drop_byte_cnt_hi;
	__le32 msdu_ttl_cnt_lo;
	__le32 msdu_ttl_cnt_hi;
	__le32 msdu_ttl_byte_cnt_lo;
	__le32 msdu_ttl_byte_cnt_hi;
} __packed;

struct htt_t2h_vdev_common_stats_tlv {
	__le32 soc_drop_count_lo;
	__le32 soc_drop_count_hi;
} __packed;

/* ppdu stats
 *
 * @details
 * The following field definitions describe the format of the HTT target
 * to host ppdu stats indication message.
 *
 *
 * |31                         16|15   12|11   10|9      8|7            0 |
 * |----------------------------------------------------------------------|
 * |    payload_size             | rsvd  |pdev_id|mac_id  |    msg type   |
 * |----------------------------------------------------------------------|
 * |                          ppdu_id                                     |
 * |----------------------------------------------------------------------|
 * |                        Timestamp in us                               |
 * |----------------------------------------------------------------------|
 * |                          reserved                                    |
 * |----------------------------------------------------------------------|
 * |                    type-specific stats info                          |
 * |                     (see htt_ppdu_stats.h)                           |
 * |----------------------------------------------------------------------|
 * Header fields:
 *  - MSG_TYPE
 *    Bits 7:0
 *    Purpose: Identifies this is a PPDU STATS indication
 *             message.
 *    Value: 0x1d
 *  - mac_id
 *    Bits 9:8
 *    Purpose: mac_id of this ppdu_id
 *    Value: 0-3
 *  - pdev_id
 *    Bits 11:10
 *    Purpose: pdev_id of this ppdu_id
 *    Value: 0-3
 *     0 (for rings at SOC level),
 *     1/2/3 PDEV -> 0/1/2
 *  - payload_size
 *    Bits 31:16
 *    Purpose: total tlv size
 *    Value: payload_size in bytes
 */

#define HTT_T2H_PPDU_STATS_INFO_PDEV_ID GENMASK(11, 10)
#define HTT_T2H_PPDU_STATS_INFO_PAYLOAD_SIZE GENMASK(31, 16)

struct ath12k_htt_ppdu_stats_msg {
	__le32 info;
	__le32 ppdu_id;
	__le32 timestamp;
	__le32 rsvd;
	u8 data[];
} __packed;

struct htt_tlv {
	__le32 header;
	u8 value[];
} __packed;

#define HTT_TLV_TAG			GENMASK(11, 0)
#define HTT_TLV_LEN			GENMASK(23, 12)

enum HTT_PPDU_STATS_BW {
	HTT_PPDU_STATS_BANDWIDTH_5MHZ   = 0,
	HTT_PPDU_STATS_BANDWIDTH_10MHZ  = 1,
	HTT_PPDU_STATS_BANDWIDTH_20MHZ  = 2,
	HTT_PPDU_STATS_BANDWIDTH_40MHZ  = 3,
	HTT_PPDU_STATS_BANDWIDTH_80MHZ  = 4,
	HTT_PPDU_STATS_BANDWIDTH_160MHZ = 5, /* includes 80+80 */
	HTT_PPDU_STATS_BANDWIDTH_DYN    = 6,
};

#define HTT_PPDU_STATS_CMN_FLAGS_FRAME_TYPE_M	GENMASK(7, 0)
#define HTT_PPDU_STATS_CMN_FLAGS_QUEUE_TYPE_M	GENMASK(15, 8)
/* bw - HTT_PPDU_STATS_BW */
#define HTT_PPDU_STATS_CMN_FLAGS_BW_M		GENMASK(19, 16)

struct htt_ppdu_stats_common {
	__le32 ppdu_id;
	__le16 sched_cmdid;
	u8 ring_id;
	u8 num_users;
	__le32 flags; /* %HTT_PPDU_STATS_COMMON_FLAGS_*/
	__le32 chain_mask;
	__le32 fes_duration_us; /* frame exchange sequence */
	__le32 ppdu_sch_eval_start_tstmp_us;
	__le32 ppdu_sch_end_tstmp_us;
	__le32 ppdu_start_tstmp_us;
	/* BIT [15 :  0] - phy mode (WLAN_PHY_MODE) with which ppdu was transmitted
	 * BIT [31 : 16] - bandwidth (in MHz) with which ppdu was transmitted
	 */
	__le16 phy_mode;
	__le16 bw_mhz;
} __packed;

enum htt_ppdu_stats_gi {
	HTT_PPDU_STATS_SGI_0_8_US,
	HTT_PPDU_STATS_SGI_0_4_US,
	HTT_PPDU_STATS_SGI_1_6_US,
	HTT_PPDU_STATS_SGI_3_2_US,
};

#define HTT_PPDU_STATS_USER_RATE_INFO0_USER_POS_M	GENMASK(3, 0)
#define HTT_PPDU_STATS_USER_RATE_INFO0_MU_GROUP_ID_M	GENMASK(11, 4)

enum HTT_PPDU_STATS_PPDU_TYPE {
	HTT_PPDU_STATS_PPDU_TYPE_SU,
	HTT_PPDU_STATS_PPDU_TYPE_MU_MIMO,
	HTT_PPDU_STATS_PPDU_TYPE_MU_OFDMA,
	HTT_PPDU_STATS_PPDU_TYPE_MU_MIMO_OFDMA,
	HTT_PPDU_STATS_PPDU_TYPE_UL_TRIG,
	HTT_PPDU_STATS_PPDU_TYPE_BURST_BCN,
	HTT_PPDU_STATS_PPDU_TYPE_UL_BSR_RESP,
	HTT_PPDU_STATS_PPDU_TYPE_UL_BSR_TRIG,
	HTT_PPDU_STATS_PPDU_TYPE_UL_RESP,
	HTT_PPDU_STATS_PPDU_TYPE_MAX
};

#define HTT_PPDU_STATS_USER_RATE_INFO1_RESP_TYPE_VALD_M	BIT(0)
#define HTT_PPDU_STATS_USER_RATE_INFO1_PPDU_TYPE_M	GENMASK(5, 1)

#define HTT_PPDU_STATS_USER_RATE_FLAGS_LTF_SIZE_M	GENMASK(1, 0)
#define HTT_PPDU_STATS_USER_RATE_FLAGS_STBC_M		BIT(2)
#define HTT_PPDU_STATS_USER_RATE_FLAGS_HE_RE_M		BIT(3)
#define HTT_PPDU_STATS_USER_RATE_FLAGS_TXBF_M		GENMASK(7, 4)
#define HTT_PPDU_STATS_USER_RATE_FLAGS_BW_M		GENMASK(11, 8)
#define HTT_PPDU_STATS_USER_RATE_FLAGS_NSS_M		GENMASK(15, 12)
#define HTT_PPDU_STATS_USER_RATE_FLAGS_MCS_M		GENMASK(19, 16)
#define HTT_PPDU_STATS_USER_RATE_FLAGS_PREAMBLE_M	GENMASK(23, 20)
#define HTT_PPDU_STATS_USER_RATE_FLAGS_GI_M		GENMASK(27, 24)
#define HTT_PPDU_STATS_USER_RATE_FLAGS_DCM_M		BIT(28)
#define HTT_PPDU_STATS_USER_RATE_FLAGS_LDPC_M		BIT(29)

#define HTT_USR_RATE_PREAMBLE(_val) \
		le32_get_bits(_val, HTT_PPDU_STATS_USER_RATE_FLAGS_PREAMBLE_M)
#define HTT_USR_RATE_BW(_val) \
		le32_get_bits(_val, HTT_PPDU_STATS_USER_RATE_FLAGS_BW_M)
#define HTT_USR_RATE_NSS(_val) \
		le32_get_bits(_val, HTT_PPDU_STATS_USER_RATE_FLAGS_NSS_M)
#define HTT_USR_RATE_MCS(_val) \
		le32_get_bits(_val, HTT_PPDU_STATS_USER_RATE_FLAGS_MCS_M)
#define HTT_USR_RATE_GI(_val) \
		le32_get_bits(_val, HTT_PPDU_STATS_USER_RATE_FLAGS_GI_M)
#define HTT_USR_RATE_DCM(_val) \
		le32_get_bits(_val, HTT_PPDU_STATS_USER_RATE_FLAGS_DCM_M)

#define HTT_PPDU_STATS_USER_RATE_RESP_FLAGS_LTF_SIZE_M		GENMASK(1, 0)
#define HTT_PPDU_STATS_USER_RATE_RESP_FLAGS_STBC_M		BIT(2)
#define HTT_PPDU_STATS_USER_RATE_RESP_FLAGS_HE_RE_M		BIT(3)
#define HTT_PPDU_STATS_USER_RATE_RESP_FLAGS_TXBF_M		GENMASK(7, 4)
#define HTT_PPDU_STATS_USER_RATE_RESP_FLAGS_BW_M		GENMASK(11, 8)
#define HTT_PPDU_STATS_USER_RATE_RESP_FLAGS_NSS_M		GENMASK(15, 12)
#define HTT_PPDU_STATS_USER_RATE_RESP_FLAGS_MCS_M		GENMASK(19, 16)
#define HTT_PPDU_STATS_USER_RATE_RESP_FLAGS_PREAMBLE_M		GENMASK(23, 20)
#define HTT_PPDU_STATS_USER_RATE_RESP_FLAGS_GI_M		GENMASK(27, 24)
#define HTT_PPDU_STATS_USER_RATE_RESP_FLAGS_DCM_M		BIT(28)
#define HTT_PPDU_STATS_USER_RATE_RESP_FLAGS_LDPC_M		BIT(29)

struct htt_ppdu_stats_user_rate {
	u8 tid_num;
	u8 reserved0;
	__le16 sw_peer_id;
	__le32 info0; /* %HTT_PPDU_STATS_USER_RATE_INFO0_*/
	__le16 ru_end;
	__le16 ru_start;
	__le16 resp_ru_end;
	__le16 resp_ru_start;
	__le32 info1; /* %HTT_PPDU_STATS_USER_RATE_INFO1_ */
	__le32 rate_flags; /* %HTT_PPDU_STATS_USER_RATE_FLAGS_ */
	/* Note: resp_rate_info is only valid for if resp_type is UL */
	__le32 resp_rate_flags; /* %HTT_PPDU_STATS_USER_RATE_RESP_FLAGS_ */
} __packed;

#define HTT_PPDU_STATS_TX_INFO_FLAGS_RATECODE_M		GENMASK(7, 0)
#define HTT_PPDU_STATS_TX_INFO_FLAGS_IS_AMPDU_M		BIT(8)
#define HTT_PPDU_STATS_TX_INFO_FLAGS_BA_ACK_FAILED_M	GENMASK(10, 9)
#define HTT_PPDU_STATS_TX_INFO_FLAGS_BW_M		GENMASK(13, 11)
#define HTT_PPDU_STATS_TX_INFO_FLAGS_SGI_M		BIT(14)
#define HTT_PPDU_STATS_TX_INFO_FLAGS_PEERID_M		GENMASK(31, 16)

#define HTT_TX_INFO_IS_AMSDU(_flags) \
			u32_get_bits(_flags, HTT_PPDU_STATS_TX_INFO_FLAGS_IS_AMPDU_M)
#define HTT_TX_INFO_BA_ACK_FAILED(_flags) \
			u32_get_bits(_flags, HTT_PPDU_STATS_TX_INFO_FLAGS_BA_ACK_FAILED_M)
#define HTT_TX_INFO_RATECODE(_flags) \
			u32_get_bits(_flags, HTT_PPDU_STATS_TX_INFO_FLAGS_RATECODE_M)
#define HTT_TX_INFO_PEERID(_flags) \
			u32_get_bits(_flags, HTT_PPDU_STATS_TX_INFO_FLAGS_PEERID_M)

struct htt_tx_ppdu_stats_info {
	struct htt_tlv tlv_hdr;
	__le32 tx_success_bytes;
	__le32 tx_retry_bytes;
	__le32 tx_failed_bytes;
	__le32 flags; /* %HTT_PPDU_STATS_TX_INFO_FLAGS_ */
	__le16 tx_success_msdus;
	__le16 tx_retry_msdus;
	__le16 tx_failed_msdus;
	__le16 tx_duration; /* united in us */
} __packed;

enum  htt_ppdu_stats_usr_compln_status {
	HTT_PPDU_STATS_USER_STATUS_OK,
	HTT_PPDU_STATS_USER_STATUS_FILTERED,
	HTT_PPDU_STATS_USER_STATUS_RESP_TIMEOUT,
	HTT_PPDU_STATS_USER_STATUS_RESP_MISMATCH,
	HTT_PPDU_STATS_USER_STATUS_ABORT,
};

#define HTT_PPDU_STATS_USR_CMPLTN_CMN_FLAGS_LONG_RETRY_M	GENMASK(3, 0)
#define HTT_PPDU_STATS_USR_CMPLTN_CMN_FLAGS_SHORT_RETRY_M	GENMASK(7, 4)
#define HTT_PPDU_STATS_USR_CMPLTN_CMN_FLAGS_IS_AMPDU_M		BIT(8)
#define HTT_PPDU_STATS_USR_CMPLTN_CMN_FLAGS_RESP_TYPE_M		GENMASK(12, 9)

#define HTT_USR_CMPLTN_IS_AMPDU(_val) \
	    le32_get_bits(_val, HTT_PPDU_STATS_USR_CMPLTN_CMN_FLAGS_IS_AMPDU_M)
#define HTT_USR_CMPLTN_LONG_RETRY(_val) \
	    le32_get_bits(_val, HTT_PPDU_STATS_USR_CMPLTN_CMN_FLAGS_LONG_RETRY_M)
#define HTT_USR_CMPLTN_SHORT_RETRY(_val) \
	    le32_get_bits(_val, HTT_PPDU_STATS_USR_CMPLTN_CMN_FLAGS_SHORT_RETRY_M)

struct htt_ppdu_stats_usr_cmpltn_cmn {
	u8 status;
	u8 tid_num;
	__le16 sw_peer_id;
	/* RSSI value of last ack packet (units = dB above noise floor) */
	__le32 ack_rssi;
	__le16 mpdu_tried;
	__le16 mpdu_success;
	__le32 flags; /* %HTT_PPDU_STATS_USR_CMPLTN_CMN_FLAGS_LONG_RETRIES*/
} __packed;

#define HTT_PPDU_STATS_ACK_BA_INFO_NUM_MPDU_M	GENMASK(8, 0)
#define HTT_PPDU_STATS_ACK_BA_INFO_NUM_MSDU_M	GENMASK(24, 9)
#define HTT_PPDU_STATS_ACK_BA_INFO_TID_NUM	GENMASK(31, 25)

#define HTT_PPDU_STATS_NON_QOS_TID	16

struct htt_ppdu_stats_usr_cmpltn_ack_ba_status {
	__le32 ppdu_id;
	__le16 sw_peer_id;
	__le16 reserved0;
	__le32 info; /* %HTT_PPDU_STATS_USR_CMPLTN_CMN_INFO_ */
	__le16 current_seq;
	__le16 start_seq;
	__le32 success_bytes;
} __packed;

struct htt_ppdu_user_stats {
	u16 peer_id;
	u16 delay_ba;
	u32 tlv_flags;
	bool is_valid_peer_id;
	struct htt_ppdu_stats_user_rate rate;
	struct htt_ppdu_stats_usr_cmpltn_cmn cmpltn_cmn;
	struct htt_ppdu_stats_usr_cmpltn_ack_ba_status ack_ba;
};

#define HTT_PPDU_STATS_MAX_USERS	8
#define HTT_PPDU_DESC_MAX_DEPTH	16

struct htt_ppdu_stats {
	struct htt_ppdu_stats_common common;
	struct htt_ppdu_user_stats user_stats[HTT_PPDU_STATS_MAX_USERS];
};

struct htt_ppdu_stats_info {
	u32 tlv_bitmap;
	u32 ppdu_id;
	u32 frame_type;
	u32 frame_ctrl;
	u32 delay_ba;
	u32 bar_num_users;
	struct htt_ppdu_stats ppdu_stats;
	struct list_head list;
};

/* @brief target -> host MLO offset indiciation message
 *
 * @details
 * The following field definitions describe the format of the HTT target
 * to host mlo offset indication message.
 *
 *
 * |31        29|28    |26|25  22|21 16|15  13|12     10 |9     8|7     0|
 * |---------------------------------------------------------------------|
 * |   rsvd1    | mac_freq                    |chip_id   |pdev_id|msgtype|
 * |---------------------------------------------------------------------|
 * |                           sync_timestamp_lo_us                      |
 * |---------------------------------------------------------------------|
 * |                           sync_timestamp_hi_us                      |
 * |---------------------------------------------------------------------|
 * |                           mlo_offset_lo                             |
 * |---------------------------------------------------------------------|
 * |                           mlo_offset_hi                             |
 * |---------------------------------------------------------------------|
 * |                           mlo_offset_clcks                          |
 * |---------------------------------------------------------------------|
 * |   rsvd2           | mlo_comp_clks |mlo_comp_us                      |
 * |---------------------------------------------------------------------|
 * |   rsvd3                   |mlo_comp_timer                           |
 * |---------------------------------------------------------------------|
 * Header fields
 *  - MSG_TYPE
 *    Bits 7:0
 *    Purpose: Identifies this is a MLO offset indication msg
 *  - PDEV_ID
 *    Bits 9:8
 *    Purpose: Pdev of this MLO offset
 *  - CHIP_ID
 *    Bits 12:10
 *    Purpose: chip_id of this MLO offset
 *  - MAC_FREQ
 *    Bits 28:13
 *  - SYNC_TIMESTAMP_LO_US
 *    Purpose: clock frequency of the mac HW block in MHz
 *    Bits: 31:0
 *    Purpose: lower 32 bits of the WLAN global time stamp at which
 *             last sync interrupt was received
 *  - SYNC_TIMESTAMP_HI_US
 *    Bits: 31:0
 *    Purpose: upper 32 bits of WLAN global time stamp at which
 *             last sync interrupt was received
 *  - MLO_OFFSET_LO
 *    Bits: 31:0
 *    Purpose: lower 32 bits of the MLO offset in us
 *  - MLO_OFFSET_HI
 *    Bits: 31:0
 *    Purpose: upper 32 bits of the MLO offset in us
 *  - MLO_COMP_US
 *    Bits: 15:0
 *    Purpose: MLO time stamp compensation applied in us
 *  - MLO_COMP_CLCKS
 *    Bits: 25:16
 *    Purpose: MLO time stamp compensation applied in clock ticks
 *  - MLO_COMP_TIMER
 *    Bits: 21:0
 *    Purpose: Periodic timer at which compensation is applied
 */

#define HTT_T2H_MLO_OFFSET_INFO_MSG_TYPE        GENMASK(7, 0)
#define HTT_T2H_MLO_OFFSET_INFO_PDEV_ID         GENMASK(9, 8)

struct ath12k_htt_mlo_offset_msg {
	__le32 info;
	__le32 sync_timestamp_lo_us;
	__le32 sync_timestamp_hi_us;
	__le32 mlo_offset_hi;
	__le32 mlo_offset_lo;
	__le32 mlo_offset_clks;
	__le32 mlo_comp_clks;
	__le32 mlo_comp_timer;
} __packed;

/* @brief host -> target FW extended statistics retrieve
 *
 * @details
 * The following field definitions describe the format of the HTT host
 * to target FW extended stats retrieve message.
 * The message specifies the type of stats the host wants to retrieve.
 *
 * |31          24|23          16|15           8|7            0|
 * |-----------------------------------------------------------|
 * |   reserved   | stats type   |   pdev_mask  |   msg type   |
 * |-----------------------------------------------------------|
 * |                   config param [0]                        |
 * |-----------------------------------------------------------|
 * |                   config param [1]                        |
 * |-----------------------------------------------------------|
 * |                   config param [2]                        |
 * |-----------------------------------------------------------|
 * |                   config param [3]                        |
 * |-----------------------------------------------------------|
 * |                         reserved                          |
 * |-----------------------------------------------------------|
 * |                        cookie LSBs                        |
 * |-----------------------------------------------------------|
 * |                        cookie MSBs                        |
 * |-----------------------------------------------------------|
 * Header fields:
 *  - MSG_TYPE
 *    Bits 7:0
 *    Purpose: identifies this is a extended stats upload request message
 *    Value: 0x10
 *  - PDEV_MASK
 *    Bits 8:15
 *    Purpose: identifies the mask of PDEVs to retrieve stats from
 *    Value: This is a overloaded field, refer to usage and interpretation of
 *           PDEV in interface document.
 *           Bit   8    :  Reserved for SOC stats
 *           Bit 9 - 15 :  Indicates PDEV_MASK in DBDC
 *                         Indicates MACID_MASK in DBS
 *  - STATS_TYPE
 *    Bits 23:16
 *    Purpose: identifies which FW statistics to upload
 *    Value: Defined by htt_dbg_ext_stats_type (see htt_stats.h)
 *  - Reserved
 *    Bits 31:24
 *  - CONFIG_PARAM [0]
 *    Bits 31:0
 *    Purpose: give an opaque configuration value to the specified stats type
 *    Value: stats-type specific configuration value
 *           Refer to htt_stats.h for interpretation for each stats sub_type
 *  - CONFIG_PARAM [1]
 *    Bits 31:0
 *    Purpose: give an opaque configuration value to the specified stats type
 *    Value: stats-type specific configuration value
 *           Refer to htt_stats.h for interpretation for each stats sub_type
 *  - CONFIG_PARAM [2]
 *    Bits 31:0
 *    Purpose: give an opaque configuration value to the specified stats type
 *    Value: stats-type specific configuration value
 *           Refer to htt_stats.h for interpretation for each stats sub_type
 *  - CONFIG_PARAM [3]
 *    Bits 31:0
 *    Purpose: give an opaque configuration value to the specified stats type
 *    Value: stats-type specific configuration value
 *           Refer to htt_stats.h for interpretation for each stats sub_type
 *  - Reserved [31:0] for future use.
 *  - COOKIE_LSBS
 *    Bits 31:0
 *    Purpose: Provide a mechanism to match a target->host stats confirmation
 *        message with its preceding host->target stats request message.
 *    Value: LSBs of the opaque cookie specified by the host-side requestor
 *  - COOKIE_MSBS
 *    Bits 31:0
 *    Purpose: Provide a mechanism to match a target->host stats confirmation
 *        message with its preceding host->target stats request message.
 *    Value: MSBs of the opaque cookie specified by the host-side requestor
 */

struct htt_ext_stats_cfg_hdr {
	u8 msg_type;
	u8 pdev_mask;
	u8 stats_type;
	u8 reserved;
} __packed;

struct htt_ext_stats_cfg_cmd {
	struct htt_ext_stats_cfg_hdr hdr;
	__le32 cfg_param0;
	__le32 cfg_param1;
	__le32 cfg_param2;
	__le32 cfg_param3;
	__le32 reserved;
	__le32 cookie_lsb;
	__le32 cookie_msb;
} __packed;

/* htt stats config default params */
#define HTT_STAT_DEFAULT_RESET_START_OFFSET 0
#define HTT_STAT_DEFAULT_CFG0_ALL_HWQS 0xffffffff
#define HTT_STAT_DEFAULT_CFG0_ALL_TXQS 0xffffffff
#define HTT_STAT_DEFAULT_CFG0_ALL_CMDQS 0xffff
#define HTT_STAT_DEFAULT_CFG0_ALL_RINGS 0xffff
#define HTT_STAT_DEFAULT_CFG0_ACTIVE_PEERS 0xff
#define HTT_STAT_DEFAULT_CFG0_CCA_CUMULATIVE 0x00
#define HTT_STAT_DEFAULT_CFG0_ACTIVE_VDEVS 0x00

/* HTT_DBG_EXT_STATS_PEER_INFO
 * PARAMS:
 * @config_param0:
 *  [Bit0] - [0] for sw_peer_id, [1] for mac_addr based request
 *  [Bit15 : Bit 1] htt_peer_stats_req_mode_t
 *  [Bit31 : Bit16] sw_peer_id
 * @config_param1:
 *  peer_stats_req_type_mask:32 (enum htt_peer_stats_tlv_enum)
 *   0 bit htt_peer_stats_cmn_tlv
 *   1 bit htt_peer_details_tlv
 *   2 bit htt_tx_peer_rate_stats_tlv
 *   3 bit htt_rx_peer_rate_stats_tlv
 *   4 bit htt_tx_tid_stats_tlv/htt_tx_tid_stats_v1_tlv
 *   5 bit htt_rx_tid_stats_tlv
 *   6 bit htt_msdu_flow_stats_tlv
 * @config_param2: [Bit31 : Bit0] mac_addr31to0
 * @config_param3: [Bit15 : Bit0] mac_addr47to32
 *                [Bit31 : Bit16] reserved
 */
#define HTT_STAT_PEER_INFO_MAC_ADDR BIT(0)
#define HTT_STAT_DEFAULT_PEER_REQ_TYPE 0x7f

/* Used to set different configs to the specified stats type.*/
struct htt_ext_stats_cfg_params {
	u32 cfg0;
	u32 cfg1;
	u32 cfg2;
	u32 cfg3;
};

enum vdev_stats_offload_timer_duration {
	ATH12K_STATS_TIMER_DUR_500MS = 1,
	ATH12K_STATS_TIMER_DUR_1SEC = 2,
	ATH12K_STATS_TIMER_DUR_2SEC = 3,
};

static inline void ath12k_dp_get_mac_addr(u32 addr_l32, u16 addr_h16, u8 *addr)
{
	memcpy(addr, &addr_l32, 4);
	memcpy(addr + 4, &addr_h16, ETH_ALEN - 4);
}

int ath12k_dp_service_srng(struct ath12k_base *ab,
			   struct ath12k_ext_irq_grp *irq_grp,
			   int budget);
int ath12k_dp_htt_connect(struct ath12k_dp *dp);
void ath12k_dp_vdev_tx_attach(struct ath12k *ar, struct ath12k_vif *arvif);
void ath12k_dp_free(struct ath12k_base *ab);
int ath12k_dp_alloc(struct ath12k_base *ab);
void ath12k_dp_cc_config(struct ath12k_base *ab);
int ath12k_dp_pdev_alloc(struct ath12k_base *ab);
void ath12k_dp_pdev_pre_alloc(struct ath12k_base *ab);
void ath12k_dp_pdev_free(struct ath12k_base *ab);
int ath12k_dp_tx_htt_srng_setup(struct ath12k_base *ab, u32 ring_id,
				int mac_id, enum hal_ring_type ring_type);
int ath12k_dp_peer_setup(struct ath12k *ar, int vdev_id, const u8 *addr);
void ath12k_dp_peer_cleanup(struct ath12k *ar, int vdev_id, const u8 *addr);
void ath12k_dp_srng_cleanup(struct ath12k_base *ab, struct dp_srng *ring);
int ath12k_dp_srng_setup(struct ath12k_base *ab, struct dp_srng *ring,
			 enum hal_ring_type type, int ring_num,
			 int mac_id, int num_entries);
void ath12k_dp_link_desc_cleanup(struct ath12k_base *ab,
				 struct dp_link_desc_bank *desc_bank,
				 u32 ring_type, struct dp_srng *ring);
int ath12k_dp_link_desc_setup(struct ath12k_base *ab,
			      struct dp_link_desc_bank *link_desc_banks,
			      u32 ring_type, struct hal_srng *srng,
			      u32 n_link_desc);
struct ath12k_rx_desc_info *ath12k_dp_get_rx_desc(struct ath12k_base *ab,
						  u32 cookie);
struct ath12k_tx_desc_info *ath12k_dp_get_tx_desc(struct ath12k_base *ab,
						  u32 desc_id);
#endif
