--- drivers/net/wireless/ath/ath11k/hw.h | 127 +++++++++++++++++++++++++++++++++++ 1 file changed, 127 insertions(+) diff --git a/drivers/net/wireless/ath/ath11k/hw.h b/drivers/net/wireless/ath/ath11k/hw.h new file mode 100644 index 000000000000..f510d9d9263c --- /dev/null +++ b/drivers/net/wireless/ath/ath11k/hw.h @@ -0,0 +1,127 @@ +/* SPDX-License-Identifier: ISC */ +/* + * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. + */ + +#ifndef ATH11K_HW_H +#define ATH11K_HW_H + +/* Target configuration defines */ + +/* Num VDEVS per radio */ +#define TARGET_NUM_VDEVS (16 + 1) + +#define TARGET_NUM_PEERS_PDEV (512 + TARGET_NUM_VDEVS) + +/* Num of peers for Single Radio mode */ +#define TARGET_NUM_PEERS_SINGLE (TARGET_NUM_PEERS_PDEV) + +/* Num of peers for DBS */ +#define TARGET_NUM_PEERS_DBS (2 * TARGET_NUM_PEERS_PDEV) + +/* Num of peers for DBS_SBS */ +#define TARGET_NUM_PEERS_DBS_SBS (3 * TARGET_NUM_PEERS_PDEV) + +/* Max num of stations (per radio) */ +#define TARGET_NUM_STATIONS 512 + +#define TARGET_NUM_PEERS(x) TARGET_NUM_PEERS_##x +#define TARGET_NUM_PEER_KEYS 2 +#define TARGET_NUM_TIDS(x) (2 * TARGET_NUM_PEERS(x) + \ + 4 * TARGET_NUM_VDEVS + 8) + +#define TARGET_AST_SKID_LIMIT 16 +#define TARGET_NUM_OFFLD_PEERS 4 +#define TARGET_NUM_OFFLD_REORDER_BUFFS 4 + +#define TARGET_TX_CHAIN_MASK (BIT(0) | BIT(1) | BIT(2) | BIT(4)) +#define TARGET_RX_CHAIN_MASK (BIT(0) | BIT(1) | BIT(2) | BIT(4)) +#define TARGET_RX_TIMEOUT_LO_PRI 100 +#define TARGET_RX_TIMEOUT_HI_PRI 40 + +#define TARGET_DECAP_MODE_RAW 0 +#define TARGET_DECAP_MODE_NATIVE_WIFI 1 +#define TARGET_DECAP_MODE_ETH 2 + +#define TARGET_SCAN_MAX_PENDING_REQS 4 +#define TARGET_BMISS_OFFLOAD_MAX_VDEV 3 +#define TARGET_ROAM_OFFLOAD_MAX_VDEV 3 +#define TARGET_ROAM_OFFLOAD_MAX_AP_PROFILES 8 +#define TARGET_GTK_OFFLOAD_MAX_VDEV 3 +#define TARGET_NUM_MCAST_GROUPS 12 +#define TARGET_NUM_MCAST_TABLE_ELEMS 64 +#define TARGET_MCAST2UCAST_MODE 2 +#define TARGET_TX_DBG_LOG_SIZE 1024 +#define TARGET_RX_SKIP_DEFRAG_TIMEOUT_DUP_DETECTION_CHECK 1 +#define TARGET_VOW_CONFIG 0 +#define TARGET_NUM_MSDU_DESC (2500) +#define TARGET_MAX_FRAG_ENTRIES 6 +#define TARGET_MAX_BCN_OFFLD 16 +#define TARGET_NUM_WDS_ENTRIES 32 +#define TARGET_DMA_BURST_SIZE 1 +#define TARGET_RX_BATCHMODE 1 + +#define ATH11K_HW_MAX_QUEUES 4 + +#define ATH11k_HW_RATECODE_CCK_SHORT_PREAM_MASK 0x4 + +#define ATH11K_FW_DIR "ath11k" + +/* IPQ8074 definitions */ +#define IPQ8074_FW_DIR "IPQ8074" +#define IPQ8074_MAX_BOARD_DATA_SZ (256 * 1024) +#define IPQ8074_MAX_CAL_DATA_SZ IPQ8074_MAX_BOARD_DATA_SZ + +#define ATH11K_BOARD_MAGIC "QCA-ATH11K-BOARD" +#define ATH11K_BOARD_API2_FILE "board-2.bin" +#define ATH11K_DEFAULT_BOARD_FILE "bdwlan.bin" +#define ATH11K_DEFAULT_CAL_FILE "caldata.bin" + +enum ath11k_hw_rate_cck { + ATH11K_HW_RATE_CCK_LP_11M = 0, + ATH11K_HW_RATE_CCK_LP_5_5M, + ATH11K_HW_RATE_CCK_LP_2M, + ATH11K_HW_RATE_CCK_LP_1M, + ATH11K_HW_RATE_CCK_SP_11M, + ATH11K_HW_RATE_CCK_SP_5_5M, + ATH11K_HW_RATE_CCK_SP_2M, +}; + +enum ath11k_hw_rate_ofdm { + ATH11K_HW_RATE_OFDM_48M = 0, + ATH11K_HW_RATE_OFDM_24M, + ATH11K_HW_RATE_OFDM_12M, + ATH11K_HW_RATE_OFDM_6M, + ATH11K_HW_RATE_OFDM_54M, + ATH11K_HW_RATE_OFDM_36M, + ATH11K_HW_RATE_OFDM_18M, + ATH11K_HW_RATE_OFDM_9M, +}; + +struct ath11k_hw_params { + const char *name; + struct { + const char *dir; + size_t board_size; + size_t cal_size; + } fw; +}; + +struct ath11k_fw_ie { + __le32 id; + __le32 len; + u8 data[0]; +}; + +enum ath11k_bd_ie_board_type { + ATH11K_BD_IE_BOARD_NAME = 0, + ATH11K_BD_IE_BOARD_DATA = 1, +}; + +enum ath11k_bd_ie_type { + /* contains sub IEs of enum ath11k_bd_ie_board_type */ + ATH11K_BD_IE_BOARD = 0, + ATH11K_BD_IE_BOARD_EXT = 1, +}; + +#endif