201 lines · c
1/* SPDX-License-Identifier: GPL-2.0-only */2/*3 * Bluetooth supports for Qualcomm Atheros ROME chips4 *5 * Copyright (c) 2015 The Linux Foundation. All rights reserved.6 */7 8#define EDL_PATCH_CMD_OPCODE 0xFC009#define EDL_NVM_ACCESS_OPCODE 0xFC0B10#define EDL_WRITE_BD_ADDR_OPCODE 0xFC1411#define EDL_PATCH_CMD_LEN 112#define EDL_PATCH_VER_REQ_CMD 0x1913#define EDL_PATCH_TLV_REQ_CMD 0x1E14#define EDL_GET_BUILD_INFO_CMD 0x2015#define EDL_GET_BID_REQ_CMD 0x2316#define EDL_NVM_ACCESS_SET_REQ_CMD 0x0117#define EDL_PATCH_CONFIG_CMD 0x2818#define MAX_SIZE_PER_TLV_SEGMENT 24319#define QCA_PRE_SHUTDOWN_CMD 0xFC0820#define QCA_DISABLE_LOGGING 0xFC1721 22#define EDL_CMD_REQ_RES_EVT 0x0023#define EDL_PATCH_VER_RES_EVT 0x1924#define EDL_APP_VER_RES_EVT 0x0225#define EDL_TVL_DNLD_RES_EVT 0x0426#define EDL_CMD_EXE_STATUS_EVT 0x0027#define EDL_SET_BAUDRATE_RSP_EVT 0x9228#define EDL_NVM_ACCESS_CODE_EVT 0x0B29#define EDL_PATCH_CONFIG_RES_EVT 0x0030#define QCA_DISABLE_LOGGING_SUB_OP 0x1431 32#define EDL_TAG_ID_BD_ADDR 233#define EDL_TAG_ID_HCI 1734#define EDL_TAG_ID_DEEP_SLEEP 2735 36#define QCA_WCN3990_POWERON_PULSE 0xFC37#define QCA_WCN3990_POWEROFF_PULSE 0xC038 39#define QCA_HCI_CC_OPCODE 0xFC0040#define QCA_HCI_CC_SUCCESS 0x0041 42#define QCA_WCN3991_SOC_ID 0x4001432043 44/* QCA chipset version can be decided by patch and SoC45 * version, combination with upper 2 bytes from SoC46 * and lower 2 bytes from patch will be used.47 */48#define get_soc_ver(soc_id, rom_ver) \49 ((le32_to_cpu(soc_id) << 16) | (le16_to_cpu(rom_ver)))50 51#define QCA_HSP_GF_SOC_ID 0x120052#define QCA_HSP_GF_SOC_MASK 0x0000ff0053 54enum qca_baudrate {55 QCA_BAUDRATE_115200 = 0,56 QCA_BAUDRATE_57600,57 QCA_BAUDRATE_38400,58 QCA_BAUDRATE_19200,59 QCA_BAUDRATE_9600,60 QCA_BAUDRATE_230400,61 QCA_BAUDRATE_250000,62 QCA_BAUDRATE_460800,63 QCA_BAUDRATE_500000,64 QCA_BAUDRATE_720000,65 QCA_BAUDRATE_921600,66 QCA_BAUDRATE_1000000,67 QCA_BAUDRATE_1250000,68 QCA_BAUDRATE_2000000,69 QCA_BAUDRATE_3000000,70 QCA_BAUDRATE_4000000,71 QCA_BAUDRATE_1600000,72 QCA_BAUDRATE_3200000,73 QCA_BAUDRATE_3500000,74 QCA_BAUDRATE_AUTO = 0xFE,75 QCA_BAUDRATE_RESERVED76};77 78enum qca_tlv_dnld_mode {79 QCA_SKIP_EVT_NONE,80 QCA_SKIP_EVT_VSE,81 QCA_SKIP_EVT_CC,82 QCA_SKIP_EVT_VSE_CC83};84 85enum qca_tlv_type {86 TLV_TYPE_PATCH = 1,87 TLV_TYPE_NVM,88 ELF_TYPE_PATCH,89};90 91struct qca_fw_config {92 u8 type;93 char fwname[64];94 uint8_t user_baud_rate;95 enum qca_tlv_dnld_mode dnld_mode;96 enum qca_tlv_dnld_mode dnld_type;97 bdaddr_t bdaddr;98};99 100struct edl_event_hdr {101 __u8 cresp;102 __u8 rtype;103 __u8 data[];104} __packed;105 106struct qca_btsoc_version {107 __le32 product_id;108 __le16 patch_ver;109 __le16 rom_ver;110 __le32 soc_id;111} __packed;112 113struct tlv_seg_resp {114 __u8 result;115} __packed;116 117struct tlv_type_patch {118 __le32 total_size;119 __le32 data_length;120 __u8 format_version;121 __u8 signature;122 __u8 download_mode;123 __u8 reserved1;124 __le16 product_id;125 __le16 rom_build;126 __le16 patch_version;127 __le16 reserved2;128 __le32 entry;129} __packed;130 131struct tlv_type_nvm {132 __le16 tag_id;133 __le16 tag_len;134 __le32 reserve1;135 __le32 reserve2;136 __u8 data[];137} __packed;138 139struct tlv_type_hdr {140 __le32 type_len;141 __u8 data[];142} __packed;143 144enum qca_btsoc_type {145 QCA_INVALID = -1,146 QCA_AR3002,147 QCA_ROME,148 QCA_WCN3988,149 QCA_WCN3990,150 QCA_WCN3998,151 QCA_WCN3991,152 QCA_QCA2066,153 QCA_QCA6390,154 QCA_WCN6750,155 QCA_WCN6855,156 QCA_WCN7850,157};158 159#if IS_ENABLED(CONFIG_BT_QCA)160 161int qca_set_bdaddr_rome(struct hci_dev *hdev, const bdaddr_t *bdaddr);162int qca_uart_setup(struct hci_dev *hdev, uint8_t baudrate,163 enum qca_btsoc_type soc_type, struct qca_btsoc_version ver,164 const char *firmware_name);165int qca_read_soc_version(struct hci_dev *hdev, struct qca_btsoc_version *ver,166 enum qca_btsoc_type);167int qca_set_bdaddr(struct hci_dev *hdev, const bdaddr_t *bdaddr);168int qca_send_pre_shutdown_cmd(struct hci_dev *hdev);169#else170 171static inline int qca_set_bdaddr_rome(struct hci_dev *hdev, const bdaddr_t *bdaddr)172{173 return -EOPNOTSUPP;174}175 176static inline int qca_uart_setup(struct hci_dev *hdev, uint8_t baudrate,177 enum qca_btsoc_type soc_type,178 struct qca_btsoc_version ver,179 const char *firmware_name)180{181 return -EOPNOTSUPP;182}183 184static inline int qca_read_soc_version(struct hci_dev *hdev,185 struct qca_btsoc_version *ver,186 enum qca_btsoc_type)187{188 return -EOPNOTSUPP;189}190 191static inline int qca_set_bdaddr(struct hci_dev *hdev, const bdaddr_t *bdaddr)192{193 return -EOPNOTSUPP;194}195 196static inline int qca_send_pre_shutdown_cmd(struct hci_dev *hdev)197{198 return -EOPNOTSUPP;199}200#endif201