Lines Matching refs:hdev
35 int btintel_check_bdaddr(struct hci_dev *hdev) in btintel_check_bdaddr() argument
40 skb = __hci_cmd_sync(hdev, HCI_OP_READ_BD_ADDR, 0, NULL, in btintel_check_bdaddr()
44 bt_dev_err(hdev, "Reading Intel device address failed (%d)", in btintel_check_bdaddr()
50 bt_dev_err(hdev, "Intel device address length mismatch"); in btintel_check_bdaddr()
63 bt_dev_err(hdev, "Found Intel default device address (%pMR)", in btintel_check_bdaddr()
65 set_bit(HCI_QUIRK_INVALID_BDADDR, &hdev->quirks); in btintel_check_bdaddr()
74 int btintel_enter_mfg(struct hci_dev *hdev) in btintel_enter_mfg() argument
79 skb = __hci_cmd_sync(hdev, 0xfc11, 2, param, HCI_CMD_TIMEOUT); in btintel_enter_mfg()
81 bt_dev_err(hdev, "Entering manufacturer mode failed (%ld)", in btintel_enter_mfg()
91 int btintel_exit_mfg(struct hci_dev *hdev, bool reset, bool patched) in btintel_exit_mfg() argument
104 skb = __hci_cmd_sync(hdev, 0xfc11, 2, param, HCI_CMD_TIMEOUT); in btintel_exit_mfg()
106 bt_dev_err(hdev, "Exiting manufacturer mode failed (%ld)", in btintel_exit_mfg()
116 int btintel_set_bdaddr(struct hci_dev *hdev, const bdaddr_t *bdaddr) in btintel_set_bdaddr() argument
121 skb = __hci_cmd_sync(hdev, 0xfc31, 6, bdaddr, HCI_INIT_TIMEOUT); in btintel_set_bdaddr()
124 bt_dev_err(hdev, "Changing Intel device address failed (%d)", in btintel_set_bdaddr()
134 static int btintel_set_event_mask(struct hci_dev *hdev, bool debug) in btintel_set_event_mask() argument
143 skb = __hci_cmd_sync(hdev, 0xfc52, 8, mask, HCI_INIT_TIMEOUT); in btintel_set_event_mask()
146 bt_dev_err(hdev, "Setting Intel event mask failed (%d)", err); in btintel_set_event_mask()
154 int btintel_set_diag(struct hci_dev *hdev, bool enable) in btintel_set_diag() argument
170 skb = __hci_cmd_sync(hdev, 0xfc43, 3, param, HCI_INIT_TIMEOUT); in btintel_set_diag()
175 bt_dev_err(hdev, "Changing Intel diagnostic mode failed (%d)", in btintel_set_diag()
182 btintel_set_event_mask(hdev, enable); in btintel_set_diag()
187 static int btintel_set_diag_mfg(struct hci_dev *hdev, bool enable) in btintel_set_diag_mfg() argument
191 err = btintel_enter_mfg(hdev); in btintel_set_diag_mfg()
195 ret = btintel_set_diag(hdev, enable); in btintel_set_diag_mfg()
197 err = btintel_exit_mfg(hdev, false, false); in btintel_set_diag_mfg()
204 static int btintel_set_diag_combined(struct hci_dev *hdev, bool enable) in btintel_set_diag_combined() argument
213 if (btintel_test_flag(hdev, INTEL_ROM_LEGACY)) in btintel_set_diag_combined()
214 ret = btintel_set_diag_mfg(hdev, enable); in btintel_set_diag_combined()
216 ret = btintel_set_diag(hdev, enable); in btintel_set_diag_combined()
221 static void btintel_hw_error(struct hci_dev *hdev, u8 code) in btintel_hw_error() argument
226 bt_dev_err(hdev, "Hardware error 0x%2.2x", code); in btintel_hw_error()
228 skb = __hci_cmd_sync(hdev, HCI_OP_RESET, 0, NULL, HCI_INIT_TIMEOUT); in btintel_hw_error()
230 bt_dev_err(hdev, "Reset after hardware error failed (%ld)", in btintel_hw_error()
236 skb = __hci_cmd_sync(hdev, 0xfc22, 1, &type, HCI_INIT_TIMEOUT); in btintel_hw_error()
238 bt_dev_err(hdev, "Retrieving Intel exception info failed (%ld)", in btintel_hw_error()
244 bt_dev_err(hdev, "Exception info size mismatch"); in btintel_hw_error()
249 bt_dev_err(hdev, "Exception info %s", (char *)(skb->data + 1)); in btintel_hw_error()
254 int btintel_version_info(struct hci_dev *hdev, struct intel_version *ver) in btintel_version_info() argument
262 bt_dev_err(hdev, "Unsupported Intel hardware platform (%u)", in btintel_version_info()
284 bt_dev_err(hdev, "Unsupported Intel hardware variant (%u)", in btintel_version_info()
303 bt_dev_err(hdev, "Unsupported firmware variant(%02x)", ver->fw_variant); in btintel_version_info()
307 bt_dev_info(hdev, "%s revision %u.%u build %u week %u %u", in btintel_version_info()
316 static int btintel_secure_send(struct hci_dev *hdev, u8 fragment_type, u32 plen, in btintel_secure_send() argument
326 skb = __hci_cmd_sync(hdev, 0xfc09, fragment_len + 1, in btintel_secure_send()
340 int btintel_load_ddc_config(struct hci_dev *hdev, const char *ddc_name) in btintel_load_ddc_config() argument
347 err = request_firmware_direct(&fw, ddc_name, &hdev->dev); in btintel_load_ddc_config()
349 bt_dev_err(hdev, "Failed to load Intel DDC file %s (%d)", in btintel_load_ddc_config()
354 bt_dev_info(hdev, "Found Intel DDC parameters: %s", ddc_name); in btintel_load_ddc_config()
364 skb = __hci_cmd_sync(hdev, 0xfc8b, cmd_plen, fw_ptr, in btintel_load_ddc_config()
367 bt_dev_err(hdev, "Failed to send Intel_Write_DDC (%ld)", in btintel_load_ddc_config()
379 bt_dev_info(hdev, "Applying Intel DDC parameters completed"); in btintel_load_ddc_config()
385 int btintel_set_event_mask_mfg(struct hci_dev *hdev, bool debug) in btintel_set_event_mask_mfg() argument
389 err = btintel_enter_mfg(hdev); in btintel_set_event_mask_mfg()
393 ret = btintel_set_event_mask(hdev, debug); in btintel_set_event_mask_mfg()
395 err = btintel_exit_mfg(hdev, false, false); in btintel_set_event_mask_mfg()
403 int btintel_read_version(struct hci_dev *hdev, struct intel_version *ver) in btintel_read_version() argument
407 skb = __hci_cmd_sync(hdev, 0xfc05, 0, NULL, HCI_CMD_TIMEOUT); in btintel_read_version()
409 bt_dev_err(hdev, "Reading Intel version information failed (%ld)", in btintel_read_version()
415 bt_dev_err(hdev, "Intel version event size mismatch"); in btintel_read_version()
428 static int btintel_version_info_tlv(struct hci_dev *hdev, in btintel_version_info_tlv() argument
437 bt_dev_err(hdev, "Unsupported Intel hardware platform (0x%2x)", in btintel_version_info_tlv()
455 bt_dev_err(hdev, "Unsupported Intel hardware variant (0x%x)", in btintel_version_info_tlv()
468 bt_dev_err(hdev, "Unsupported Intel firmware loading method (0x%x)", in btintel_version_info_tlv()
475 bt_dev_err(hdev, "Unsupported Intel secure boot engine type (0x%x)", in btintel_version_info_tlv()
480 bt_dev_info(hdev, "Device revision is %u", version->dev_rev_id); in btintel_version_info_tlv()
481 bt_dev_info(hdev, "Secure boot is %s", in btintel_version_info_tlv()
483 bt_dev_info(hdev, "OTP lock is %s", in btintel_version_info_tlv()
485 bt_dev_info(hdev, "API lock is %s", in btintel_version_info_tlv()
487 bt_dev_info(hdev, "Debug lock is %s", in btintel_version_info_tlv()
489 bt_dev_info(hdev, "Minimum firmware build %u week %u %u", in btintel_version_info_tlv()
497 bt_dev_err(hdev, "Unsupported image type(%02x)", version->img_type); in btintel_version_info_tlv()
501 bt_dev_info(hdev, "%s timestamp %u.%u buildtype %u build %u", variant, in btintel_version_info_tlv()
508 static int btintel_parse_version_tlv(struct hci_dev *hdev, in btintel_parse_version_tlv() argument
610 static int btintel_read_version_tlv(struct hci_dev *hdev, in btintel_read_version_tlv() argument
619 skb = __hci_cmd_sync(hdev, 0xfc05, 1, param, HCI_CMD_TIMEOUT); in btintel_read_version_tlv()
621 bt_dev_err(hdev, "Reading Intel version information failed (%ld)", in btintel_read_version_tlv()
627 bt_dev_err(hdev, "Intel Read Version command failed (%02x)", in btintel_read_version_tlv()
633 btintel_parse_version_tlv(hdev, version, skb); in btintel_read_version_tlv()
646 struct hci_dev *hdev; member
694 bt_dev_dbg(ctx->hdev, "Register (0x%x) read", le32_to_cpu(cp.addr)); in regmap_ibt_read()
696 skb = hci_cmd_sync(ctx->hdev, ctx->op_read, sizeof(cp), &cp, in regmap_ibt_read()
700 bt_dev_err(ctx->hdev, "regmap: Register (0x%x) read error (%d)", in regmap_ibt_read()
706 bt_dev_err(ctx->hdev, "regmap: Register (0x%x) read error, bad len", in regmap_ibt_read()
715 bt_dev_err(ctx->hdev, "regmap: Register (0x%x) read error, bad addr", in regmap_ibt_read()
766 bt_dev_dbg(ctx->hdev, "Register (0x%x) write", le32_to_cpu(cp->addr)); in regmap_ibt_gather_write()
768 skb = hci_cmd_sync(ctx->hdev, ctx->op_write, plen, cp, HCI_CMD_TIMEOUT); in regmap_ibt_gather_write()
771 bt_dev_err(ctx->hdev, "regmap: Register (0x%x) write error (%d)", in regmap_ibt_gather_write()
814 struct regmap *btintel_regmap_init(struct hci_dev *hdev, u16 opcode_read, in btintel_regmap_init() argument
819 bt_dev_info(hdev, "regmap: Init R%x-W%x region", opcode_read, in btintel_regmap_init()
828 ctx->hdev = hdev; in btintel_regmap_init()
830 return regmap_init(&hdev->dev, ®map_ibt, ctx, ®map_ibt_cfg); in btintel_regmap_init()
834 int btintel_send_intel_reset(struct hci_dev *hdev, u32 boot_param) in btintel_send_intel_reset() argument
841 skb = __hci_cmd_sync(hdev, 0xfc01, sizeof(params), ¶ms, in btintel_send_intel_reset()
844 bt_dev_err(hdev, "Failed to send Intel Reset command"); in btintel_send_intel_reset()
854 int btintel_read_boot_params(struct hci_dev *hdev, in btintel_read_boot_params() argument
859 skb = __hci_cmd_sync(hdev, 0xfc0d, 0, NULL, HCI_INIT_TIMEOUT); in btintel_read_boot_params()
861 bt_dev_err(hdev, "Reading Intel boot parameters failed (%ld)", in btintel_read_boot_params()
867 bt_dev_err(hdev, "Intel boot parameters size mismatch"); in btintel_read_boot_params()
877 bt_dev_err(hdev, "Intel boot parameters command failed (%02x)", in btintel_read_boot_params()
882 bt_dev_info(hdev, "Device revision is %u", in btintel_read_boot_params()
885 bt_dev_info(hdev, "Secure boot is %s", in btintel_read_boot_params()
888 bt_dev_info(hdev, "OTP lock is %s", in btintel_read_boot_params()
891 bt_dev_info(hdev, "API lock is %s", in btintel_read_boot_params()
894 bt_dev_info(hdev, "Debug lock is %s", in btintel_read_boot_params()
897 bt_dev_info(hdev, "Minimum firmware build %u week %u %u", in btintel_read_boot_params()
905 static int btintel_sfi_rsa_header_secure_send(struct hci_dev *hdev, in btintel_sfi_rsa_header_secure_send() argument
913 err = btintel_secure_send(hdev, 0x00, 128, fw->data); in btintel_sfi_rsa_header_secure_send()
915 bt_dev_err(hdev, "Failed to send firmware header (%d)", err); in btintel_sfi_rsa_header_secure_send()
922 err = btintel_secure_send(hdev, 0x03, 256, fw->data + 128); in btintel_sfi_rsa_header_secure_send()
924 bt_dev_err(hdev, "Failed to send firmware pkey (%d)", err); in btintel_sfi_rsa_header_secure_send()
931 err = btintel_secure_send(hdev, 0x02, 256, fw->data + 388); in btintel_sfi_rsa_header_secure_send()
933 bt_dev_err(hdev, "Failed to send firmware signature (%d)", err); in btintel_sfi_rsa_header_secure_send()
941 static int btintel_sfi_ecdsa_header_secure_send(struct hci_dev *hdev, in btintel_sfi_ecdsa_header_secure_send() argument
949 err = btintel_secure_send(hdev, 0x00, 128, fw->data + 644); in btintel_sfi_ecdsa_header_secure_send()
951 bt_dev_err(hdev, "Failed to send firmware header (%d)", err); in btintel_sfi_ecdsa_header_secure_send()
958 err = btintel_secure_send(hdev, 0x03, 96, fw->data + 644 + 128); in btintel_sfi_ecdsa_header_secure_send()
960 bt_dev_err(hdev, "Failed to send firmware pkey (%d)", err); in btintel_sfi_ecdsa_header_secure_send()
967 err = btintel_secure_send(hdev, 0x02, 96, fw->data + 644 + 224); in btintel_sfi_ecdsa_header_secure_send()
969 bt_dev_err(hdev, "Failed to send firmware signature (%d)", in btintel_sfi_ecdsa_header_secure_send()
976 static int btintel_download_firmware_payload(struct hci_dev *hdev, in btintel_download_firmware_payload() argument
1002 err = btintel_secure_send(hdev, 0x01, frag_len, fw_ptr); in btintel_download_firmware_payload()
1004 bt_dev_err(hdev, in btintel_download_firmware_payload()
1019 static bool btintel_firmware_version(struct hci_dev *hdev, in btintel_firmware_version() argument
1043 bt_dev_info(hdev, "Boot Address: 0x%x", *boot_addr); in btintel_firmware_version()
1045 bt_dev_info(hdev, "Firmware Version: %u-%u.%u", in btintel_firmware_version()
1060 int btintel_download_firmware(struct hci_dev *hdev, in btintel_download_firmware() argument
1078 if (btintel_firmware_version(hdev, ver->fw_build_num, in btintel_download_firmware()
1081 bt_dev_info(hdev, "Firmware already loaded"); in btintel_download_firmware()
1100 err = btintel_sfi_rsa_header_secure_send(hdev, fw); in btintel_download_firmware()
1104 return btintel_download_firmware_payload(hdev, fw, RSA_HEADER_LEN); in btintel_download_firmware()
1108 static int btintel_download_fw_tlv(struct hci_dev *hdev, in btintel_download_fw_tlv() argument
1117 if (btintel_firmware_version(hdev, ver->min_fw_build_nn, in btintel_download_fw_tlv()
1121 bt_dev_info(hdev, "Firmware already loaded"); in btintel_download_fw_tlv()
1153 bt_dev_err(hdev, "Invalid CSS Header version"); in btintel_download_fw_tlv()
1159 bt_dev_err(hdev, "Invalid SBE type for hardware variant (%d)", in btintel_download_fw_tlv()
1164 err = btintel_sfi_rsa_header_secure_send(hdev, fw); in btintel_download_fw_tlv()
1168 err = btintel_download_firmware_payload(hdev, fw, RSA_HEADER_LEN); in btintel_download_fw_tlv()
1179 bt_dev_err(hdev, "Invalid CSS Header version"); in btintel_download_fw_tlv()
1184 err = btintel_sfi_rsa_header_secure_send(hdev, fw); in btintel_download_fw_tlv()
1188 err = btintel_download_firmware_payload(hdev, fw, in btintel_download_fw_tlv()
1193 err = btintel_sfi_ecdsa_header_secure_send(hdev, fw); in btintel_download_fw_tlv()
1197 err = btintel_download_firmware_payload(hdev, fw, in btintel_download_fw_tlv()
1206 static void btintel_reset_to_bootloader(struct hci_dev *hdev) in btintel_reset_to_bootloader() argument
1232 skb = __hci_cmd_sync(hdev, 0xfc01, sizeof(params), in btintel_reset_to_bootloader()
1235 bt_dev_err(hdev, "FW download error recovery failed (%ld)", in btintel_reset_to_bootloader()
1239 bt_dev_info(hdev, "Intel reset sent to retry FW download"); in btintel_reset_to_bootloader()
1250 static int btintel_read_debug_features(struct hci_dev *hdev, in btintel_read_debug_features() argument
1259 skb = __hci_cmd_sync(hdev, 0xfca6, sizeof(page_no), &page_no, in btintel_read_debug_features()
1262 bt_dev_err(hdev, "Reading supported features failed (%ld)", in btintel_read_debug_features()
1268 bt_dev_err(hdev, "Supported features event size mismatch"); in btintel_read_debug_features()
1281 static int btintel_set_debug_features(struct hci_dev *hdev, in btintel_set_debug_features() argument
1291 bt_dev_warn(hdev, "Debug features not read"); in btintel_set_debug_features()
1296 bt_dev_info(hdev, "Telemetry exception format not supported"); in btintel_set_debug_features()
1300 skb = __hci_cmd_sync(hdev, 0xfc8b, 11, mask, HCI_INIT_TIMEOUT); in btintel_set_debug_features()
1302 bt_dev_err(hdev, "Setting Intel telemetry ddc write event mask failed (%ld)", in btintel_set_debug_features()
1308 skb = __hci_cmd_sync(hdev, 0xfc8b, 5, period, HCI_INIT_TIMEOUT); in btintel_set_debug_features()
1310 bt_dev_err(hdev, "Setting periodicity for link statistics traces failed (%ld)", in btintel_set_debug_features()
1316 skb = __hci_cmd_sync(hdev, 0xfca1, 1, &trace_enable, HCI_INIT_TIMEOUT); in btintel_set_debug_features()
1318 bt_dev_err(hdev, "Enable tracing of link statistics events failed (%ld)", in btintel_set_debug_features()
1324 bt_dev_info(hdev, "set debug features: trace_enable 0x%02x mask 0x%02x", in btintel_set_debug_features()
1330 static int btintel_reset_debug_features(struct hci_dev *hdev, in btintel_reset_debug_features() argument
1339 bt_dev_warn(hdev, "Debug features not read"); in btintel_reset_debug_features()
1344 bt_dev_info(hdev, "Telemetry exception format not supported"); in btintel_reset_debug_features()
1349 skb = __hci_cmd_sync(hdev, 0xfca1, 1, &trace_enable, HCI_INIT_TIMEOUT); in btintel_reset_debug_features()
1351 bt_dev_err(hdev, "Stop tracing of link statistics events failed (%ld)", in btintel_reset_debug_features()
1357 skb = __hci_cmd_sync(hdev, 0xfc8b, 11, mask, HCI_INIT_TIMEOUT); in btintel_reset_debug_features()
1359 bt_dev_err(hdev, "Setting Intel telemetry ddc write event mask failed (%ld)", in btintel_reset_debug_features()
1365 bt_dev_info(hdev, "reset debug features: trace_enable 0x%02x mask 0x%02x", in btintel_reset_debug_features()
1371 int btintel_set_quality_report(struct hci_dev *hdev, bool enable) in btintel_set_quality_report() argument
1376 bt_dev_dbg(hdev, "enable %d", enable); in btintel_set_quality_report()
1381 err = btintel_read_debug_features(hdev, &features); in btintel_set_quality_report()
1387 err = btintel_set_debug_features(hdev, &features); in btintel_set_quality_report()
1389 err = btintel_reset_debug_features(hdev, &features); in btintel_set_quality_report()
1395 static const struct firmware *btintel_legacy_rom_get_fw(struct hci_dev *hdev, in btintel_legacy_rom_get_fw() argument
1408 ret = request_firmware(&fw, fwname, &hdev->dev); in btintel_legacy_rom_get_fw()
1411 bt_dev_err(hdev, "Intel firmware file request failed (%d)", in btintel_legacy_rom_get_fw()
1416 bt_dev_err(hdev, "failed to open Intel firmware file: %s (%d)", in btintel_legacy_rom_get_fw()
1424 if (request_firmware(&fw, fwname, &hdev->dev) < 0) { in btintel_legacy_rom_get_fw()
1425 bt_dev_err(hdev, "failed to open default fw file: %s", in btintel_legacy_rom_get_fw()
1431 bt_dev_info(hdev, "Intel Bluetooth firmware file: %s", fwname); in btintel_legacy_rom_get_fw()
1436 static int btintel_legacy_rom_patching(struct hci_dev *hdev, in btintel_legacy_rom_patching() argument
1455 bt_dev_err(hdev, "Intel fw corrupted: invalid cmd read"); in btintel_legacy_rom_patching()
1469 bt_dev_err(hdev, "Intel fw corrupted: invalid cmd len"); in btintel_legacy_rom_patching()
1502 bt_dev_err(hdev, "Intel fw corrupted: invalid evt len"); in btintel_legacy_rom_patching()
1516 bt_dev_err(hdev, "Intel fw corrupted: invalid evt read"); in btintel_legacy_rom_patching()
1520 skb = __hci_cmd_sync_ev(hdev, le16_to_cpu(cmd->opcode), cmd->plen, in btintel_legacy_rom_patching()
1523 bt_dev_err(hdev, "sending Intel patch command (0x%4.4x) failed (%ld)", in btintel_legacy_rom_patching()
1533 bt_dev_err(hdev, "mismatch event length (opcode 0x%4.4x)", in btintel_legacy_rom_patching()
1540 bt_dev_err(hdev, "mismatch event parameter (opcode 0x%4.4x)", in btintel_legacy_rom_patching()
1550 static int btintel_legacy_rom_setup(struct hci_dev *hdev, in btintel_legacy_rom_setup() argument
1558 BT_DBG("%s", hdev->name); in btintel_legacy_rom_setup()
1565 bt_dev_info(hdev, in btintel_legacy_rom_setup()
1577 fw = btintel_legacy_rom_get_fw(hdev, ver); in btintel_legacy_rom_setup()
1586 err = btintel_enter_mfg(hdev); in btintel_legacy_rom_setup()
1617 ret = btintel_legacy_rom_patching(hdev, fw, &fw_ptr, in btintel_legacy_rom_setup()
1631 err = btintel_exit_mfg(hdev, true, true); in btintel_legacy_rom_setup()
1638 err = btintel_read_version(hdev, &new_ver); in btintel_legacy_rom_setup()
1642 bt_dev_info(hdev, "Intel BT fw patch 0x%02x completed & activated", in btintel_legacy_rom_setup()
1649 err = btintel_exit_mfg(hdev, false, false); in btintel_legacy_rom_setup()
1653 bt_dev_info(hdev, "Intel firmware patch completed"); in btintel_legacy_rom_setup()
1663 err = btintel_exit_mfg(hdev, true, false); in btintel_legacy_rom_setup()
1667 bt_dev_info(hdev, "Intel firmware patch completed and deactivated"); in btintel_legacy_rom_setup()
1673 btintel_set_event_mask_mfg(hdev, false); in btintel_legacy_rom_setup()
1675 btintel_check_bdaddr(hdev); in btintel_legacy_rom_setup()
1680 static int btintel_download_wait(struct hci_dev *hdev, ktime_t calltime, int msec) in btintel_download_wait() argument
1686 btintel_set_flag(hdev, INTEL_FIRMWARE_LOADED); in btintel_download_wait()
1688 bt_dev_info(hdev, "Waiting for firmware download to complete"); in btintel_download_wait()
1690 err = btintel_wait_on_flag_timeout(hdev, INTEL_DOWNLOADING, in btintel_download_wait()
1694 bt_dev_err(hdev, "Firmware loading interrupted"); in btintel_download_wait()
1699 bt_dev_err(hdev, "Firmware loading timeout"); in btintel_download_wait()
1703 if (btintel_test_flag(hdev, INTEL_FIRMWARE_FAILED)) { in btintel_download_wait()
1704 bt_dev_err(hdev, "Firmware loading failed"); in btintel_download_wait()
1712 bt_dev_info(hdev, "Firmware loaded in %llu usecs", duration); in btintel_download_wait()
1717 static int btintel_boot_wait(struct hci_dev *hdev, ktime_t calltime, int msec) in btintel_boot_wait() argument
1723 bt_dev_info(hdev, "Waiting for device to boot"); in btintel_boot_wait()
1725 err = btintel_wait_on_flag_timeout(hdev, INTEL_BOOTING, in btintel_boot_wait()
1729 bt_dev_err(hdev, "Device boot interrupted"); in btintel_boot_wait()
1734 bt_dev_err(hdev, "Device boot timeout"); in btintel_boot_wait()
1742 bt_dev_info(hdev, "Device booted in %llu usecs", duration); in btintel_boot_wait()
1747 static int btintel_boot(struct hci_dev *hdev, u32 boot_addr) in btintel_boot() argument
1754 btintel_set_flag(hdev, INTEL_BOOTING); in btintel_boot()
1756 err = btintel_send_intel_reset(hdev, boot_addr); in btintel_boot()
1758 bt_dev_err(hdev, "Intel Soft Reset failed (%d)", err); in btintel_boot()
1759 btintel_reset_to_bootloader(hdev); in btintel_boot()
1770 err = btintel_boot_wait(hdev, calltime, 1000); in btintel_boot()
1772 btintel_reset_to_bootloader(hdev); in btintel_boot()
1807 static int btintel_download_fw(struct hci_dev *hdev, in btintel_download_fw() argument
1834 btintel_clear_flag(hdev, INTEL_BOOTLOADER); in btintel_download_fw()
1835 btintel_check_bdaddr(hdev); in btintel_download_fw()
1853 err = btintel_read_boot_params(hdev, params); in btintel_download_fw()
1862 bt_dev_err(hdev, "Unsupported Intel firmware loading method (%u)", in btintel_download_fw()
1871 bt_dev_info(hdev, "No device address configured"); in btintel_download_fw()
1872 set_bit(HCI_QUIRK_INVALID_BDADDR, &hdev->quirks); in btintel_download_fw()
1899 if (!btintel_test_flag(hdev, INTEL_BOOTLOADER)) { in btintel_download_fw()
1901 btintel_set_flag(hdev, INTEL_FIRMWARE_LOADED); in btintel_download_fw()
1905 bt_dev_err(hdev, "Unsupported Intel firmware naming"); in btintel_download_fw()
1909 err = firmware_request_nowarn(&fw, fwname, &hdev->dev); in btintel_download_fw()
1911 if (!btintel_test_flag(hdev, INTEL_BOOTLOADER)) { in btintel_download_fw()
1913 btintel_set_flag(hdev, INTEL_FIRMWARE_LOADED); in btintel_download_fw()
1917 bt_dev_err(hdev, "Failed to load Intel firmware file %s (%d)", in btintel_download_fw()
1922 bt_dev_info(hdev, "Found device firmware: %s", fwname); in btintel_download_fw()
1925 bt_dev_err(hdev, "Invalid size of firmware file (%zu)", in btintel_download_fw()
1933 btintel_set_flag(hdev, INTEL_DOWNLOADING); in btintel_download_fw()
1936 err = btintel_download_firmware(hdev, ver, fw, boot_param); in btintel_download_fw()
1940 btintel_set_flag(hdev, INTEL_FIRMWARE_LOADED); in btintel_download_fw()
1948 btintel_reset_to_bootloader(hdev); in btintel_download_fw()
1963 err = btintel_download_wait(hdev, calltime, 5000); in btintel_download_fw()
1965 btintel_reset_to_bootloader(hdev); in btintel_download_fw()
1972 static int btintel_bootloader_setup(struct hci_dev *hdev, in btintel_bootloader_setup() argument
1981 BT_DBG("%s", hdev->name); in btintel_bootloader_setup()
1989 btintel_set_flag(hdev, INTEL_BOOTLOADER); in btintel_bootloader_setup()
1991 err = btintel_download_fw(hdev, ver, ¶ms, &boot_param); in btintel_bootloader_setup()
1999 err = btintel_boot(hdev, boot_param); in btintel_bootloader_setup()
2003 btintel_clear_flag(hdev, INTEL_BOOTLOADER); in btintel_bootloader_setup()
2009 bt_dev_err(hdev, "Unsupported Intel firmware naming"); in btintel_bootloader_setup()
2017 btintel_load_ddc_config(hdev, ddcname); in btintel_bootloader_setup()
2020 hci_dev_clear_flag(hdev, HCI_QUALITY_REPORT); in btintel_bootloader_setup()
2023 err = btintel_read_version(hdev, &new_ver); in btintel_bootloader_setup()
2027 btintel_version_info(hdev, &new_ver); in btintel_bootloader_setup()
2037 btintel_set_event_mask(hdev, false); in btintel_bootloader_setup()
2057 static int btintel_prepare_fw_download_tlv(struct hci_dev *hdev, in btintel_prepare_fw_download_tlv() argument
2083 btintel_clear_flag(hdev, INTEL_BOOTLOADER); in btintel_prepare_fw_download_tlv()
2084 btintel_check_bdaddr(hdev); in btintel_prepare_fw_download_tlv()
2092 bt_dev_info(hdev, "No device address configured"); in btintel_prepare_fw_download_tlv()
2093 set_bit(HCI_QUIRK_INVALID_BDADDR, &hdev->quirks); in btintel_prepare_fw_download_tlv()
2098 err = firmware_request_nowarn(&fw, fwname, &hdev->dev); in btintel_prepare_fw_download_tlv()
2100 if (!btintel_test_flag(hdev, INTEL_BOOTLOADER)) { in btintel_prepare_fw_download_tlv()
2102 btintel_set_flag(hdev, INTEL_FIRMWARE_LOADED); in btintel_prepare_fw_download_tlv()
2106 bt_dev_err(hdev, "Failed to load Intel firmware file %s (%d)", in btintel_prepare_fw_download_tlv()
2112 bt_dev_info(hdev, "Found device firmware: %s", fwname); in btintel_prepare_fw_download_tlv()
2115 bt_dev_err(hdev, "Invalid size of firmware file (%zu)", in btintel_prepare_fw_download_tlv()
2123 btintel_set_flag(hdev, INTEL_DOWNLOADING); in btintel_prepare_fw_download_tlv()
2126 err = btintel_download_fw_tlv(hdev, ver, fw, boot_param, in btintel_prepare_fw_download_tlv()
2132 btintel_set_flag(hdev, INTEL_FIRMWARE_LOADED); in btintel_prepare_fw_download_tlv()
2140 btintel_reset_to_bootloader(hdev); in btintel_prepare_fw_download_tlv()
2155 err = btintel_download_wait(hdev, calltime, 5000); in btintel_prepare_fw_download_tlv()
2157 btintel_reset_to_bootloader(hdev); in btintel_prepare_fw_download_tlv()
2164 static int btintel_get_codec_config_data(struct hci_dev *hdev, in btintel_get_codec_config_data() argument
2177 bt_dev_err(hdev, "Invalid link type(%u)", link); in btintel_get_codec_config_data()
2197 bt_dev_err(hdev, "Invalid codec id(%u)", codec->id); in btintel_get_codec_config_data()
2213 static int btintel_get_data_path_id(struct hci_dev *hdev, __u8 *data_path_id) in btintel_get_data_path_id() argument
2220 static int btintel_configure_offload(struct hci_dev *hdev) in btintel_configure_offload() argument
2226 skb = __hci_cmd_sync(hdev, 0xfc86, 0, NULL, HCI_INIT_TIMEOUT); in btintel_configure_offload()
2228 bt_dev_err(hdev, "Reading offload use cases failed (%ld)", in btintel_configure_offload()
2246 hdev->get_data_path_id = btintel_get_data_path_id; in btintel_configure_offload()
2247 hdev->get_codec_config_data = btintel_get_codec_config_data; in btintel_configure_offload()
2254 static int btintel_bootloader_setup_tlv(struct hci_dev *hdev, in btintel_bootloader_setup_tlv() argument
2262 bt_dev_dbg(hdev, ""); in btintel_bootloader_setup_tlv()
2270 btintel_set_flag(hdev, INTEL_BOOTLOADER); in btintel_bootloader_setup_tlv()
2272 err = btintel_prepare_fw_download_tlv(hdev, ver, &boot_param); in btintel_bootloader_setup_tlv()
2280 err = btintel_boot(hdev, boot_param); in btintel_bootloader_setup_tlv()
2284 btintel_clear_flag(hdev, INTEL_BOOTLOADER); in btintel_bootloader_setup_tlv()
2293 btintel_load_ddc_config(hdev, ddcname); in btintel_bootloader_setup_tlv()
2296 btintel_configure_offload(hdev); in btintel_bootloader_setup_tlv()
2298 hci_dev_clear_flag(hdev, HCI_QUALITY_REPORT); in btintel_bootloader_setup_tlv()
2301 err = btintel_read_version_tlv(hdev, &new_ver); in btintel_bootloader_setup_tlv()
2305 btintel_version_info_tlv(hdev, &new_ver); in btintel_bootloader_setup_tlv()
2315 btintel_set_event_mask(hdev, false); in btintel_bootloader_setup_tlv()
2320 static void btintel_set_msft_opcode(struct hci_dev *hdev, u8 hw_variant) in btintel_set_msft_opcode() argument
2335 hci_set_msft_opcode(hdev, 0xFC1E); in btintel_set_msft_opcode()
2343 static int btintel_setup_combined(struct hci_dev *hdev) in btintel_setup_combined() argument
2351 BT_DBG("%s", hdev->name); in btintel_setup_combined()
2367 if (btintel_test_flag(hdev, INTEL_BROKEN_INITIAL_NCMD) || in btintel_setup_combined()
2368 btintel_test_flag(hdev, INTEL_BROKEN_SHUTDOWN_LED)) { in btintel_setup_combined()
2369 skb = __hci_cmd_sync(hdev, HCI_OP_RESET, 0, NULL, in btintel_setup_combined()
2372 bt_dev_err(hdev, in btintel_setup_combined()
2386 skb = __hci_cmd_sync(hdev, 0xfc05, 1, param, HCI_CMD_TIMEOUT); in btintel_setup_combined()
2388 bt_dev_err(hdev, "Reading Intel version command failed (%ld)", in btintel_setup_combined()
2395 bt_dev_err(hdev, "Intel Read Version command failed (%02x)", in btintel_setup_combined()
2402 set_bit(HCI_QUIRK_STRICT_DUPLICATE_FILTER, &hdev->quirks); in btintel_setup_combined()
2403 set_bit(HCI_QUIRK_SIMULTANEOUS_DISCOVERY, &hdev->quirks); in btintel_setup_combined()
2404 set_bit(HCI_QUIRK_NON_PERSISTENT_DIAG, &hdev->quirks); in btintel_setup_combined()
2407 hdev->set_quality_report = btintel_set_quality_report; in btintel_setup_combined()
2411 bt_dev_dbg(hdev, "Read the legacy Intel version information"); in btintel_setup_combined()
2416 btintel_version_info(hdev, &ver); in btintel_setup_combined()
2429 btintel_set_flag(hdev, INTEL_ROM_LEGACY); in btintel_setup_combined()
2440 if (!btintel_test_flag(hdev, in btintel_setup_combined()
2443 &hdev->quirks); in btintel_setup_combined()
2446 &hdev->quirks); in btintel_setup_combined()
2448 err = btintel_legacy_rom_setup(hdev, &ver); in btintel_setup_combined()
2455 set_bit(HCI_QUIRK_VALID_LE_STATES, &hdev->quirks); in btintel_setup_combined()
2463 &hdev->quirks); in btintel_setup_combined()
2466 btintel_set_msft_opcode(hdev, ver.hw_variant); in btintel_setup_combined()
2468 err = btintel_bootloader_setup(hdev, &ver); in btintel_setup_combined()
2471 bt_dev_err(hdev, "Unsupported Intel hw variant (%u)", in btintel_setup_combined()
2484 err = btintel_parse_version_tlv(hdev, &ver_tlv, skb); in btintel_setup_combined()
2486 bt_dev_err(hdev, "Failed to parse TLV version information"); in btintel_setup_combined()
2491 bt_dev_err(hdev, "Unsupported Intel hardware platform (0x%2x)", in btintel_setup_combined()
2525 err = btintel_read_version(hdev, &ver); in btintel_setup_combined()
2533 set_bit(HCI_QUIRK_WIDEBAND_SPEECH_SUPPORTED, &hdev->quirks); in btintel_setup_combined()
2536 set_bit(HCI_QUIRK_VALID_LE_STATES, &hdev->quirks); in btintel_setup_combined()
2539 btintel_set_msft_opcode(hdev, ver.hw_variant); in btintel_setup_combined()
2541 err = btintel_bootloader_setup(hdev, &ver); in btintel_setup_combined()
2548 btintel_version_info_tlv(hdev, &ver_tlv); in btintel_setup_combined()
2554 set_bit(HCI_QUIRK_WIDEBAND_SPEECH_SUPPORTED, &hdev->quirks); in btintel_setup_combined()
2558 set_bit(HCI_QUIRK_VALID_LE_STATES, &hdev->quirks); in btintel_setup_combined()
2561 btintel_set_msft_opcode(hdev, in btintel_setup_combined()
2564 err = btintel_bootloader_setup_tlv(hdev, &ver_tlv); in btintel_setup_combined()
2567 bt_dev_err(hdev, "Unsupported Intel hw variant (%u)", in btintel_setup_combined()
2578 static int btintel_shutdown_combined(struct hci_dev *hdev) in btintel_shutdown_combined() argument
2587 skb = __hci_cmd_sync(hdev, HCI_OP_RESET, 0, NULL, HCI_INIT_TIMEOUT); in btintel_shutdown_combined()
2589 bt_dev_err(hdev, "HCI reset during shutdown failed"); in btintel_shutdown_combined()
2600 if (btintel_test_flag(hdev, INTEL_BROKEN_SHUTDOWN_LED)) { in btintel_shutdown_combined()
2601 skb = __hci_cmd_sync(hdev, 0xfc3f, 0, NULL, HCI_INIT_TIMEOUT); in btintel_shutdown_combined()
2604 bt_dev_err(hdev, "turning off Intel device LED failed"); in btintel_shutdown_combined()
2613 int btintel_configure_setup(struct hci_dev *hdev) in btintel_configure_setup() argument
2615 hdev->manufacturer = 2; in btintel_configure_setup()
2616 hdev->setup = btintel_setup_combined; in btintel_configure_setup()
2617 hdev->shutdown = btintel_shutdown_combined; in btintel_configure_setup()
2618 hdev->hw_error = btintel_hw_error; in btintel_configure_setup()
2619 hdev->set_diag = btintel_set_diag_combined; in btintel_configure_setup()
2620 hdev->set_bdaddr = btintel_set_bdaddr; in btintel_configure_setup()
2626 void btintel_bootup(struct hci_dev *hdev, const void *ptr, unsigned int len) in btintel_bootup() argument
2633 if (btintel_test_and_clear_flag(hdev, INTEL_BOOTING)) in btintel_bootup()
2634 btintel_wake_up_flag(hdev, INTEL_BOOTING); in btintel_bootup()
2638 void btintel_secure_send_result(struct hci_dev *hdev, in btintel_secure_send_result() argument
2647 btintel_set_flag(hdev, INTEL_FIRMWARE_FAILED); in btintel_secure_send_result()
2649 if (btintel_test_and_clear_flag(hdev, INTEL_DOWNLOADING) && in btintel_secure_send_result()
2650 btintel_test_flag(hdev, INTEL_FIRMWARE_LOADED)) in btintel_secure_send_result()
2651 btintel_wake_up_flag(hdev, INTEL_DOWNLOADING); in btintel_secure_send_result()