424 lines
12 KiB
C
424 lines
12 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause-Clear */
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/*
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* Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
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* Copyright (c) 2021-2022, Qualcomm Innovation Center, Inc. All rights reserved.
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*/
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#ifndef ATH11K_HW_H
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#define ATH11K_HW_H
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#include "hal.h"
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#include "wmi.h"
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/* Target configuration defines */
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/* Num VDEVS per radio */
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#define TARGET_NUM_VDEVS(ab) (ab->hw_params.num_vdevs)
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#define TARGET_NUM_PEERS_PDEV(ab) (ab->hw_params.num_peers + TARGET_NUM_VDEVS(ab))
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/* Num of peers for Single Radio mode */
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#define TARGET_NUM_PEERS_SINGLE(ab) (TARGET_NUM_PEERS_PDEV(ab))
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/* Num of peers for DBS */
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#define TARGET_NUM_PEERS_DBS(ab) (2 * TARGET_NUM_PEERS_PDEV(ab))
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/* Num of peers for DBS_SBS */
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#define TARGET_NUM_PEERS_DBS_SBS(ab) (3 * TARGET_NUM_PEERS_PDEV(ab))
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/* Max num of stations (per radio) */
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#define TARGET_NUM_STATIONS(ab) (ab->hw_params.num_peers)
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#define TARGET_NUM_PEERS(ab, x) TARGET_NUM_PEERS_##x(ab)
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#define TARGET_NUM_PEER_KEYS 2
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#define TARGET_NUM_TIDS(ab, x) (2 * TARGET_NUM_PEERS(ab, x) + \
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4 * TARGET_NUM_VDEVS(ab) + 8)
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#define TARGET_AST_SKID_LIMIT 16
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#define TARGET_NUM_OFFLD_PEERS 4
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#define TARGET_NUM_OFFLD_REORDER_BUFFS 4
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#define TARGET_TX_CHAIN_MASK (BIT(0) | BIT(1) | BIT(2) | BIT(4))
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#define TARGET_RX_CHAIN_MASK (BIT(0) | BIT(1) | BIT(2) | BIT(4))
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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_DECAP_MODE_RAW 0
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#define TARGET_DECAP_MODE_NATIVE_WIFI 1
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#define TARGET_DECAP_MODE_ETH 2
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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 12
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#define TARGET_NUM_MCAST_TABLE_ELEMS 64
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#define TARGET_MCAST2UCAST_MODE 2
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#define TARGET_TX_DBG_LOG_SIZE 1024
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#define TARGET_RX_SKIP_DEFRAG_TIMEOUT_DUP_DETECTION_CHECK 1
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#define TARGET_VOW_CONFIG 0
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#define TARGET_NUM_MSDU_DESC (2500)
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#define TARGET_MAX_FRAG_ENTRIES 6
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#define TARGET_MAX_BCN_OFFLD 16
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#define TARGET_NUM_WDS_ENTRIES 32
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#define TARGET_DMA_BURST_SIZE 1
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#define TARGET_RX_BATCHMODE 1
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#define ATH11K_HW_MAX_QUEUES 4
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#define ATH11K_QUEUE_LEN 4096
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#define ATH11k_HW_RATECODE_CCK_SHORT_PREAM_MASK 0x4
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#define ATH11K_FW_DIR "ath11k"
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#define ATH11K_BOARD_MAGIC "QCA-ATH11K-BOARD"
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#define ATH11K_BOARD_API2_FILE "board-2.bin"
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#define ATH11K_DEFAULT_BOARD_FILE "board.bin"
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#define ATH11K_DEFAULT_CAL_FILE "caldata.bin"
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#define ATH11K_AMSS_FILE "amss.bin"
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#define ATH11K_M3_FILE "m3.bin"
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#define ATH11K_REGDB_FILE_NAME "regdb.bin"
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enum ath11k_hw_rate_cck {
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ATH11K_HW_RATE_CCK_LP_11M = 0,
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ATH11K_HW_RATE_CCK_LP_5_5M,
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ATH11K_HW_RATE_CCK_LP_2M,
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ATH11K_HW_RATE_CCK_LP_1M,
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ATH11K_HW_RATE_CCK_SP_11M,
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ATH11K_HW_RATE_CCK_SP_5_5M,
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ATH11K_HW_RATE_CCK_SP_2M,
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};
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enum ath11k_hw_rate_ofdm {
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ATH11K_HW_RATE_OFDM_48M = 0,
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ATH11K_HW_RATE_OFDM_24M,
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ATH11K_HW_RATE_OFDM_12M,
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ATH11K_HW_RATE_OFDM_6M,
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ATH11K_HW_RATE_OFDM_54M,
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ATH11K_HW_RATE_OFDM_36M,
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ATH11K_HW_RATE_OFDM_18M,
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ATH11K_HW_RATE_OFDM_9M,
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};
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enum ath11k_bus {
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ATH11K_BUS_AHB,
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ATH11K_BUS_PCI,
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};
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#define ATH11K_EXT_IRQ_GRP_NUM_MAX 11
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struct hal_rx_desc;
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struct hal_tcl_data_cmd;
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struct ath11k_hw_ring_mask {
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u8 tx[ATH11K_EXT_IRQ_GRP_NUM_MAX];
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u8 rx_mon_status[ATH11K_EXT_IRQ_GRP_NUM_MAX];
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u8 rx[ATH11K_EXT_IRQ_GRP_NUM_MAX];
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u8 rx_err[ATH11K_EXT_IRQ_GRP_NUM_MAX];
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u8 rx_wbm_rel[ATH11K_EXT_IRQ_GRP_NUM_MAX];
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u8 reo_status[ATH11K_EXT_IRQ_GRP_NUM_MAX];
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u8 rxdma2host[ATH11K_EXT_IRQ_GRP_NUM_MAX];
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u8 host2rxdma[ATH11K_EXT_IRQ_GRP_NUM_MAX];
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};
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struct ath11k_hw_tcl2wbm_rbm_map {
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u8 tcl_ring_num;
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u8 wbm_ring_num;
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u8 rbm_id;
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};
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struct ath11k_hw_hal_params {
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enum hal_rx_buf_return_buf_manager rx_buf_rbm;
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const struct ath11k_hw_tcl2wbm_rbm_map *tcl2wbm_rbm_map;
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};
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struct ath11k_hw_params {
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const char *name;
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u16 hw_rev;
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u8 max_radios;
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u32 bdf_addr;
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struct {
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const char *dir;
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size_t board_size;
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size_t cal_offset;
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} fw;
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const struct ath11k_hw_ops *hw_ops;
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const struct ath11k_hw_ring_mask *ring_mask;
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bool internal_sleep_clock;
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const struct ath11k_hw_regs *regs;
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u32 qmi_service_ins_id;
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const struct ce_attr *host_ce_config;
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u32 ce_count;
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const struct ce_pipe_config *target_ce_config;
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u32 target_ce_count;
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const struct service_to_pipe *svc_to_ce_map;
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u32 svc_to_ce_map_len;
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bool single_pdev_only;
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bool rxdma1_enable;
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int num_rxmda_per_pdev;
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bool rx_mac_buf_ring;
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bool vdev_start_delay;
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bool htt_peer_map_v2;
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struct {
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u8 fft_sz;
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u8 fft_pad_sz;
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u8 summary_pad_sz;
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u8 fft_hdr_len;
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u16 max_fft_bins;
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bool fragment_160mhz;
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} spectral;
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u16 interface_modes;
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bool supports_monitor;
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bool full_monitor_mode;
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bool supports_shadow_regs;
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bool idle_ps;
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bool supports_sta_ps;
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bool cold_boot_calib;
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bool cbcal_restart_fw;
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int fw_mem_mode;
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u32 num_vdevs;
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u32 num_peers;
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bool supports_suspend;
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u32 hal_desc_sz;
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bool supports_regdb;
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bool fix_l1ss;
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bool credit_flow;
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u8 max_tx_ring;
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const struct ath11k_hw_hal_params *hal_params;
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bool supports_dynamic_smps_6ghz;
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bool alloc_cacheable_memory;
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bool supports_rssi_stats;
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bool fw_wmi_diag_event;
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bool current_cc_support;
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bool dbr_debug_support;
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bool global_reset;
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const struct cfg80211_sar_capa *bios_sar_capa;
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bool m3_fw_support;
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bool fixed_bdf_addr;
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bool fixed_mem_region;
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bool static_window_map;
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bool hybrid_bus_type;
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bool fixed_fw_mem;
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bool support_off_channel_tx;
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bool supports_multi_bssid;
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struct {
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u32 start;
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u32 end;
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} sram_dump;
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bool tcl_ring_retry;
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u32 tx_ring_size;
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bool smp2p_wow_exit;
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};
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struct ath11k_hw_ops {
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u8 (*get_hw_mac_from_pdev_id)(int pdev_id);
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void (*wmi_init_config)(struct ath11k_base *ab,
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struct target_resource_config *config);
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int (*mac_id_to_pdev_id)(struct ath11k_hw_params *hw, int mac_id);
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int (*mac_id_to_srng_id)(struct ath11k_hw_params *hw, int mac_id);
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void (*tx_mesh_enable)(struct ath11k_base *ab,
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struct hal_tcl_data_cmd *tcl_cmd);
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bool (*rx_desc_get_first_msdu)(struct hal_rx_desc *desc);
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bool (*rx_desc_get_last_msdu)(struct hal_rx_desc *desc);
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u8 (*rx_desc_get_l3_pad_bytes)(struct hal_rx_desc *desc);
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u8 *(*rx_desc_get_hdr_status)(struct hal_rx_desc *desc);
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bool (*rx_desc_encrypt_valid)(struct hal_rx_desc *desc);
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u32 (*rx_desc_get_encrypt_type)(struct hal_rx_desc *desc);
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u8 (*rx_desc_get_decap_type)(struct hal_rx_desc *desc);
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u8 (*rx_desc_get_mesh_ctl)(struct hal_rx_desc *desc);
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bool (*rx_desc_get_ldpc_support)(struct hal_rx_desc *desc);
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bool (*rx_desc_get_mpdu_seq_ctl_vld)(struct hal_rx_desc *desc);
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bool (*rx_desc_get_mpdu_fc_valid)(struct hal_rx_desc *desc);
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u16 (*rx_desc_get_mpdu_start_seq_no)(struct hal_rx_desc *desc);
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u16 (*rx_desc_get_msdu_len)(struct hal_rx_desc *desc);
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u8 (*rx_desc_get_msdu_sgi)(struct hal_rx_desc *desc);
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u8 (*rx_desc_get_msdu_rate_mcs)(struct hal_rx_desc *desc);
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u8 (*rx_desc_get_msdu_rx_bw)(struct hal_rx_desc *desc);
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u32 (*rx_desc_get_msdu_freq)(struct hal_rx_desc *desc);
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u8 (*rx_desc_get_msdu_pkt_type)(struct hal_rx_desc *desc);
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u8 (*rx_desc_get_msdu_nss)(struct hal_rx_desc *desc);
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u8 (*rx_desc_get_mpdu_tid)(struct hal_rx_desc *desc);
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u16 (*rx_desc_get_mpdu_peer_id)(struct hal_rx_desc *desc);
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void (*rx_desc_copy_attn_end_tlv)(struct hal_rx_desc *fdesc,
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struct hal_rx_desc *ldesc);
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u32 (*rx_desc_get_mpdu_start_tag)(struct hal_rx_desc *desc);
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u32 (*rx_desc_get_mpdu_ppdu_id)(struct hal_rx_desc *desc);
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void (*rx_desc_set_msdu_len)(struct hal_rx_desc *desc, u16 len);
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struct rx_attention *(*rx_desc_get_attention)(struct hal_rx_desc *desc);
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u8 *(*rx_desc_get_msdu_payload)(struct hal_rx_desc *desc);
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void (*reo_setup)(struct ath11k_base *ab);
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u16 (*mpdu_info_get_peerid)(u8 *tlv_data);
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bool (*rx_desc_mac_addr2_valid)(struct hal_rx_desc *desc);
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u8* (*rx_desc_mpdu_start_addr2)(struct hal_rx_desc *desc);
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u32 (*get_ring_selector)(struct sk_buff *skb);
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};
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extern const struct ath11k_hw_ops ipq8074_ops;
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extern const struct ath11k_hw_ops ipq6018_ops;
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extern const struct ath11k_hw_ops qca6390_ops;
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extern const struct ath11k_hw_ops qcn9074_ops;
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extern const struct ath11k_hw_ops wcn6855_ops;
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extern const struct ath11k_hw_ops wcn6750_ops;
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extern const struct ath11k_hw_ring_mask ath11k_hw_ring_mask_ipq8074;
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extern const struct ath11k_hw_ring_mask ath11k_hw_ring_mask_qca6390;
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extern const struct ath11k_hw_ring_mask ath11k_hw_ring_mask_qcn9074;
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extern const struct ath11k_hw_ring_mask ath11k_hw_ring_mask_wcn6750;
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extern const struct ath11k_hw_hal_params ath11k_hw_hal_params_ipq8074;
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extern const struct ath11k_hw_hal_params ath11k_hw_hal_params_qca6390;
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extern const struct ath11k_hw_hal_params ath11k_hw_hal_params_wcn6750;
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static inline
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int ath11k_hw_get_mac_from_pdev_id(struct ath11k_hw_params *hw,
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int pdev_idx)
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{
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if (hw->hw_ops->get_hw_mac_from_pdev_id)
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return hw->hw_ops->get_hw_mac_from_pdev_id(pdev_idx);
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return 0;
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}
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static inline int ath11k_hw_mac_id_to_pdev_id(struct ath11k_hw_params *hw,
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int mac_id)
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{
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if (hw->hw_ops->mac_id_to_pdev_id)
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return hw->hw_ops->mac_id_to_pdev_id(hw, mac_id);
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return 0;
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}
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static inline int ath11k_hw_mac_id_to_srng_id(struct ath11k_hw_params *hw,
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int mac_id)
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{
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if (hw->hw_ops->mac_id_to_srng_id)
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return hw->hw_ops->mac_id_to_srng_id(hw, mac_id);
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return 0;
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}
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struct ath11k_fw_ie {
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__le32 id;
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__le32 len;
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u8 data[];
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};
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enum ath11k_bd_ie_board_type {
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ATH11K_BD_IE_BOARD_NAME = 0,
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ATH11K_BD_IE_BOARD_DATA = 1,
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};
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enum ath11k_bd_ie_regdb_type {
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ATH11K_BD_IE_REGDB_NAME = 0,
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ATH11K_BD_IE_REGDB_DATA = 1,
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};
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enum ath11k_bd_ie_type {
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/* contains sub IEs of enum ath11k_bd_ie_board_type */
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ATH11K_BD_IE_BOARD = 0,
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/* contains sub IEs of enum ath11k_bd_ie_regdb_type */
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ATH11K_BD_IE_REGDB = 1,
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};
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struct ath11k_hw_regs {
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u32 hal_tcl1_ring_base_lsb;
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u32 hal_tcl1_ring_base_msb;
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u32 hal_tcl1_ring_id;
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u32 hal_tcl1_ring_misc;
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u32 hal_tcl1_ring_tp_addr_lsb;
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u32 hal_tcl1_ring_tp_addr_msb;
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u32 hal_tcl1_ring_consumer_int_setup_ix0;
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u32 hal_tcl1_ring_consumer_int_setup_ix1;
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u32 hal_tcl1_ring_msi1_base_lsb;
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u32 hal_tcl1_ring_msi1_base_msb;
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u32 hal_tcl1_ring_msi1_data;
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u32 hal_tcl2_ring_base_lsb;
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u32 hal_tcl_ring_base_lsb;
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u32 hal_tcl_status_ring_base_lsb;
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u32 hal_reo1_ring_base_lsb;
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u32 hal_reo1_ring_base_msb;
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u32 hal_reo1_ring_id;
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u32 hal_reo1_ring_misc;
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u32 hal_reo1_ring_hp_addr_lsb;
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u32 hal_reo1_ring_hp_addr_msb;
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u32 hal_reo1_ring_producer_int_setup;
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u32 hal_reo1_ring_msi1_base_lsb;
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u32 hal_reo1_ring_msi1_base_msb;
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u32 hal_reo1_ring_msi1_data;
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u32 hal_reo2_ring_base_lsb;
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u32 hal_reo1_aging_thresh_ix_0;
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u32 hal_reo1_aging_thresh_ix_1;
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u32 hal_reo1_aging_thresh_ix_2;
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u32 hal_reo1_aging_thresh_ix_3;
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u32 hal_reo1_ring_hp;
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u32 hal_reo1_ring_tp;
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u32 hal_reo2_ring_hp;
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u32 hal_reo_tcl_ring_base_lsb;
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u32 hal_reo_tcl_ring_hp;
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u32 hal_reo_status_ring_base_lsb;
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u32 hal_reo_status_hp;
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u32 hal_reo_cmd_ring_base_lsb;
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u32 hal_reo_cmd_ring_hp;
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u32 hal_sw2reo_ring_base_lsb;
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u32 hal_sw2reo_ring_hp;
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u32 hal_seq_wcss_umac_ce0_src_reg;
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u32 hal_seq_wcss_umac_ce0_dst_reg;
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u32 hal_seq_wcss_umac_ce1_src_reg;
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u32 hal_seq_wcss_umac_ce1_dst_reg;
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u32 hal_wbm_idle_link_ring_base_lsb;
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u32 hal_wbm_idle_link_ring_misc;
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u32 hal_wbm_release_ring_base_lsb;
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u32 hal_wbm0_release_ring_base_lsb;
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u32 hal_wbm1_release_ring_base_lsb;
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u32 pcie_qserdes_sysclk_en_sel;
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u32 pcie_pcs_osc_dtct_config_base;
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u32 hal_shadow_base_addr;
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u32 hal_reo1_misc_ctl;
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};
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extern const struct ath11k_hw_regs ipq8074_regs;
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extern const struct ath11k_hw_regs qca6390_regs;
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extern const struct ath11k_hw_regs qcn9074_regs;
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extern const struct ath11k_hw_regs wcn6855_regs;
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extern const struct ath11k_hw_regs wcn6750_regs;
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static inline const char *ath11k_bd_ie_type_str(enum ath11k_bd_ie_type type)
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{
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switch (type) {
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case ATH11K_BD_IE_BOARD:
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return "board data";
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case ATH11K_BD_IE_REGDB:
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return "regdb data";
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}
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return "unknown";
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}
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extern const struct cfg80211_sar_capa ath11k_hw_sar_capa_wcn6855;
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#endif
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