Lines Matching +full:mode +full:- +full:bootloader
1 // SPDX-License-Identifier: GPL-2.0-or-later
39 u32 mode; member
76 if (skb->len != sizeof(*bda)) { in btintel_check_bdaddr()
79 return -EIO; in btintel_check_bdaddr()
82 bda = (struct hci_rp_read_bd_addr *)skb->data; in btintel_check_bdaddr()
89 if (!bacmp(&bda->bdaddr, BDADDR_INTEL)) { in btintel_check_bdaddr()
91 &bda->bdaddr); in btintel_check_bdaddr()
92 set_bit(HCI_QUIRK_INVALID_BDADDR, &hdev->quirks); in btintel_check_bdaddr()
108 bt_dev_err(hdev, "Entering manufacturer mode failed (%ld)", in btintel_enter_mfg()
124 * 0x00: Just disable the manufacturing mode (0x00). in btintel_exit_mfg()
125 * 0x01: Disable manufacturing mode and reset with patches deactivated. in btintel_exit_mfg()
126 * 0x02: Disable manufacturing mode and reset with patches activated. in btintel_exit_mfg()
133 bt_dev_err(hdev, "Exiting manufacturer mode failed (%ld)", in btintel_exit_mfg()
200 if (err == -ENODATA) in btintel_set_diag()
202 bt_dev_err(hdev, "Changing Intel diagnostic mode failed (%d)", in btintel_set_diag()
235 /* Legacy ROM device needs to be in the manufacturer mode to apply in btintel_set_diag_combined()
270 if (skb->len != 13) { in btintel_hw_error()
276 bt_dev_err(hdev, "Exception info %s", (char *)(skb->data + 1)); in btintel_hw_error()
288 if (ver->hw_platform != 0x37) { in btintel_version_info()
290 ver->hw_platform); in btintel_version_info()
291 return -EINVAL; in btintel_version_info()
300 switch (ver->hw_variant) { in btintel_version_info()
301 case 0x07: /* WP - Legacy ROM */ in btintel_version_info()
302 case 0x08: /* StP - Legacy ROM */ in btintel_version_info()
312 ver->hw_variant); in btintel_version_info()
313 return -EINVAL; in btintel_version_info()
316 switch (ver->fw_variant) { in btintel_version_info()
321 variant = "Bootloader"; in btintel_version_info()
330 bt_dev_err(hdev, "Unsupported firmware variant(%02x)", ver->fw_variant); in btintel_version_info()
331 return -EINVAL; in btintel_version_info()
334 coredump_info.hw_variant = ver->hw_variant; in btintel_version_info()
335 coredump_info.fw_build_num = ver->fw_build_num; in btintel_version_info()
338 variant, ver->fw_revision >> 4, ver->fw_revision & 0x0f, in btintel_version_info()
339 ver->fw_build_num, ver->fw_build_ww, in btintel_version_info()
340 2000 + ver->fw_build_yy); in btintel_version_info()
363 plen -= fragment_len; in btintel_secure_send()
377 err = request_firmware_direct(&fw, ddc_name, &hdev->dev); in btintel_load_ddc_config()
386 fw_ptr = fw->data; in btintel_load_ddc_config()
389 * Length (1 byte), DDC ID (2 bytes), and DDC value (Length - 2). in btintel_load_ddc_config()
391 while (fw->size > fw_ptr - fw->data) { in btintel_load_ddc_config()
444 if (skb->len != sizeof(*ver)) { in btintel_read_version()
447 return -EILSEQ; in btintel_read_version()
450 memcpy(ver, skb->data, sizeof(*ver)); in btintel_read_version()
466 if (INTEL_HW_PLATFORM(version->cnvi_bt) != 0x37) { in btintel_version_info_tlv()
468 INTEL_HW_PLATFORM(version->cnvi_bt)); in btintel_version_info_tlv()
469 return -EINVAL; in btintel_version_info_tlv()
478 switch (INTEL_HW_VARIANT(version->cnvi_bt)) { in btintel_version_info_tlv()
481 case 0x19: /* Slr-F */ in btintel_version_info_tlv()
487 INTEL_HW_VARIANT(version->cnvi_bt)); in btintel_version_info_tlv()
488 return -EINVAL; in btintel_version_info_tlv()
491 switch (version->img_type) { in btintel_version_info_tlv()
493 variant = "Bootloader"; in btintel_version_info_tlv()
496 * that this bootloader does not send them, then abort the setup. in btintel_version_info_tlv()
498 if (version->limited_cce != 0x00) { in btintel_version_info_tlv()
500 version->limited_cce); in btintel_version_info_tlv()
501 return -EINVAL; in btintel_version_info_tlv()
505 if (version->sbe_type > 0x01) { in btintel_version_info_tlv()
507 version->sbe_type); in btintel_version_info_tlv()
508 return -EINVAL; in btintel_version_info_tlv()
511 bt_dev_info(hdev, "Device revision is %u", version->dev_rev_id); in btintel_version_info_tlv()
513 version->secure_boot ? "enabled" : "disabled"); in btintel_version_info_tlv()
515 version->otp_lock ? "enabled" : "disabled"); in btintel_version_info_tlv()
517 version->api_lock ? "enabled" : "disabled"); in btintel_version_info_tlv()
519 version->debug_lock ? "enabled" : "disabled"); in btintel_version_info_tlv()
521 version->min_fw_build_nn, version->min_fw_build_cw, in btintel_version_info_tlv()
522 2000 + version->min_fw_build_yy); in btintel_version_info_tlv()
528 bt_dev_err(hdev, "Unsupported image type(%02x)", version->img_type); in btintel_version_info_tlv()
529 return -EINVAL; in btintel_version_info_tlv()
532 coredump_info.hw_variant = INTEL_HW_VARIANT(version->cnvi_bt); in btintel_version_info_tlv()
533 coredump_info.fw_build_num = version->build_num; in btintel_version_info_tlv()
536 2000 + (version->timestamp >> 8), version->timestamp & 0xff, in btintel_version_info_tlv()
537 version->build_type, version->build_num); in btintel_version_info_tlv()
538 if (version->img_type == 0x03) in btintel_version_info_tlv()
539 bt_dev_info(hdev, "Firmware SHA1: 0x%8.8x", version->git_sha1); in btintel_version_info_tlv()
556 while (skb->len) { in btintel_parse_version_tlv()
560 if (skb->len < sizeof(*tlv)) in btintel_parse_version_tlv()
561 return -EINVAL; in btintel_parse_version_tlv()
563 tlv = (struct intel_tlv *)skb->data; in btintel_parse_version_tlv()
566 if (skb->len < tlv->len + sizeof(*tlv)) in btintel_parse_version_tlv()
567 return -EINVAL; in btintel_parse_version_tlv()
569 switch (tlv->type) { in btintel_parse_version_tlv()
571 version->cnvi_top = get_unaligned_le32(tlv->val); in btintel_parse_version_tlv()
574 version->cnvr_top = get_unaligned_le32(tlv->val); in btintel_parse_version_tlv()
577 version->cnvi_bt = get_unaligned_le32(tlv->val); in btintel_parse_version_tlv()
580 version->cnvr_bt = get_unaligned_le32(tlv->val); in btintel_parse_version_tlv()
583 version->dev_rev_id = get_unaligned_le16(tlv->val); in btintel_parse_version_tlv()
586 version->img_type = tlv->val[0]; in btintel_parse_version_tlv()
593 version->min_fw_build_cw = tlv->val[0]; in btintel_parse_version_tlv()
594 version->min_fw_build_yy = tlv->val[1]; in btintel_parse_version_tlv()
595 version->timestamp = get_unaligned_le16(tlv->val); in btintel_parse_version_tlv()
598 version->build_type = tlv->val[0]; in btintel_parse_version_tlv()
605 version->min_fw_build_nn = tlv->val[0]; in btintel_parse_version_tlv()
606 version->build_num = get_unaligned_le32(tlv->val); in btintel_parse_version_tlv()
609 version->secure_boot = tlv->val[0]; in btintel_parse_version_tlv()
612 version->otp_lock = tlv->val[0]; in btintel_parse_version_tlv()
615 version->api_lock = tlv->val[0]; in btintel_parse_version_tlv()
618 version->debug_lock = tlv->val[0]; in btintel_parse_version_tlv()
621 version->min_fw_build_nn = tlv->val[0]; in btintel_parse_version_tlv()
622 version->min_fw_build_cw = tlv->val[1]; in btintel_parse_version_tlv()
623 version->min_fw_build_yy = tlv->val[2]; in btintel_parse_version_tlv()
626 version->limited_cce = tlv->val[0]; in btintel_parse_version_tlv()
629 version->sbe_type = tlv->val[0]; in btintel_parse_version_tlv()
632 memcpy(&version->otp_bd_addr, tlv->val, in btintel_parse_version_tlv()
636 version->git_sha1 = get_unaligned_le32(tlv->val); in btintel_parse_version_tlv()
643 skb_pull(skb, tlv->len + sizeof(*tlv)); in btintel_parse_version_tlv()
656 return -EINVAL; in btintel_read_version_tlv()
665 if (skb->data[0]) { in btintel_read_version_tlv()
667 skb->data[0]); in btintel_read_version_tlv()
669 return -EIO; in btintel_read_version_tlv()
678 /* ------- REGMAP IBT SUPPORT ------- */
692 __u8 mode; member
713 return -EINVAL; in regmap_ibt_read()
717 cp.mode = IBT_REG_MODE_8BIT; in regmap_ibt_read()
720 cp.mode = IBT_REG_MODE_16BIT; in regmap_ibt_read()
723 cp.mode = IBT_REG_MODE_32BIT; in regmap_ibt_read()
726 return -EINVAL; in regmap_ibt_read()
729 /* regmap provides a little-endian formatted addr */ in regmap_ibt_read()
733 bt_dev_dbg(ctx->hdev, "Register (0x%x) read", le32_to_cpu(cp.addr)); in regmap_ibt_read()
735 skb = hci_cmd_sync(ctx->hdev, ctx->op_read, sizeof(cp), &cp, in regmap_ibt_read()
739 bt_dev_err(ctx->hdev, "regmap: Register (0x%x) read error (%d)", in regmap_ibt_read()
744 if (skb->len != sizeof(*rp) + val_size) { in regmap_ibt_read()
745 bt_dev_err(ctx->hdev, "regmap: Register (0x%x) read error, bad len", in regmap_ibt_read()
747 err = -EINVAL; in regmap_ibt_read()
751 rp = (struct ibt_rp_reg_access *)skb->data; in regmap_ibt_read()
753 if (rp->addr != cp.addr) { in regmap_ibt_read()
754 bt_dev_err(ctx->hdev, "regmap: Register (0x%x) read error, bad addr", in regmap_ibt_read()
755 le32_to_cpu(rp->addr)); in regmap_ibt_read()
756 err = -EINVAL; in regmap_ibt_read()
760 memcpy(val, rp->data, val_size); in regmap_ibt_read()
775 u8 mode; in regmap_ibt_gather_write() local
779 return -EINVAL; in regmap_ibt_gather_write()
783 mode = IBT_REG_MODE_8BIT; in regmap_ibt_gather_write()
786 mode = IBT_REG_MODE_16BIT; in regmap_ibt_gather_write()
789 mode = IBT_REG_MODE_32BIT; in regmap_ibt_gather_write()
792 return -EINVAL; in regmap_ibt_gather_write()
797 return -ENOMEM; in regmap_ibt_gather_write()
799 /* regmap provides a little-endian formatted addr/value */ in regmap_ibt_gather_write()
800 cp->addr = *(__le32 *)addr; in regmap_ibt_gather_write()
801 cp->mode = mode; in regmap_ibt_gather_write()
802 cp->len = val_size; in regmap_ibt_gather_write()
803 memcpy(&cp->data, val, val_size); in regmap_ibt_gather_write()
805 bt_dev_dbg(ctx->hdev, "Register (0x%x) write", le32_to_cpu(cp->addr)); in regmap_ibt_gather_write()
807 skb = hci_cmd_sync(ctx->hdev, ctx->op_write, plen, cp, HCI_CMD_TIMEOUT); in regmap_ibt_gather_write()
810 bt_dev_err(ctx->hdev, "regmap: Register (0x%x) write error (%d)", in regmap_ibt_gather_write()
811 le32_to_cpu(cp->addr), err); in regmap_ibt_gather_write()
827 return -EINVAL; in regmap_ibt_write()
829 return regmap_ibt_gather_write(context, data, 4, data + 4, count - 4); in regmap_ibt_write()
858 bt_dev_info(hdev, "regmap: Init R%x-W%x region", opcode_read, in btintel_regmap_init()
863 return ERR_PTR(-ENOMEM); in btintel_regmap_init()
865 ctx->op_read = opcode_read; in btintel_regmap_init()
866 ctx->op_write = opcode_write; in btintel_regmap_init()
867 ctx->hdev = hdev; in btintel_regmap_init()
869 return regmap_init(&hdev->dev, ®map_ibt, ctx, ®map_ibt_cfg); in btintel_regmap_init()
905 if (skb->len != sizeof(*params)) { in btintel_read_boot_params()
908 return -EILSEQ; in btintel_read_boot_params()
911 memcpy(params, skb->data, sizeof(*params)); in btintel_read_boot_params()
915 if (params->status) { in btintel_read_boot_params()
917 params->status); in btintel_read_boot_params()
918 return -bt_to_errno(params->status); in btintel_read_boot_params()
922 le16_to_cpu(params->dev_revid)); in btintel_read_boot_params()
925 params->secure_boot ? "enabled" : "disabled"); in btintel_read_boot_params()
928 params->otp_lock ? "enabled" : "disabled"); in btintel_read_boot_params()
931 params->api_lock ? "enabled" : "disabled"); in btintel_read_boot_params()
934 params->debug_lock ? "enabled" : "disabled"); in btintel_read_boot_params()
937 params->min_fw_build_nn, params->min_fw_build_cw, in btintel_read_boot_params()
938 2000 + params->min_fw_build_yy); in btintel_read_boot_params()
952 err = btintel_secure_send(hdev, 0x00, 128, fw->data); in btintel_sfi_rsa_header_secure_send()
961 err = btintel_secure_send(hdev, 0x03, 256, fw->data + 128); in btintel_sfi_rsa_header_secure_send()
970 err = btintel_secure_send(hdev, 0x02, 256, fw->data + 388); in btintel_sfi_rsa_header_secure_send()
988 err = btintel_secure_send(hdev, 0x00, 128, fw->data + 644); in btintel_sfi_ecdsa_header_secure_send()
997 err = btintel_secure_send(hdev, 0x03, 96, fw->data + 644 + 128); in btintel_sfi_ecdsa_header_secure_send()
1006 err = btintel_secure_send(hdev, 0x02, 96, fw->data + 644 + 224); in btintel_sfi_ecdsa_header_secure_send()
1023 fw_ptr = fw->data + offset; in btintel_download_firmware_payload()
1025 err = -EINVAL; in btintel_download_firmware_payload()
1027 while (fw_ptr - fw->data < fw->size) { in btintel_download_firmware_payload()
1030 frag_len += sizeof(*cmd) + cmd->plen; in btintel_download_firmware_payload()
1065 fw_ptr = fw->data; in btintel_firmware_version()
1067 while (fw_ptr - fw->data < fw->size) { in btintel_firmware_version()
1075 if (le16_to_cpu(cmd->opcode) == CMD_WRITE_BOOT_PARAMS) { in btintel_firmware_version()
1080 *boot_addr = le32_to_cpu(params->boot_addr); in btintel_firmware_version()
1084 bt_dev_info(hdev, "Firmware Version: %u-%u.%u", in btintel_firmware_version()
1085 params->fw_build_num, params->fw_build_ww, in btintel_firmware_version()
1086 params->fw_build_yy); in btintel_firmware_version()
1088 return (num == params->fw_build_num && in btintel_firmware_version()
1089 ww == params->fw_build_ww && in btintel_firmware_version()
1090 yy == params->fw_build_yy); in btintel_firmware_version()
1093 fw_ptr += sizeof(*cmd) + cmd->plen; in btintel_firmware_version()
1109 switch (ver->hw_variant) { in btintel_download_firmware()
1117 if (btintel_firmware_version(hdev, ver->fw_build_num, in btintel_download_firmware()
1118 ver->fw_build_ww, ver->fw_build_yy, in btintel_download_firmware()
1121 /* Return -EALREADY to indicate that the firmware has in btintel_download_firmware()
1124 return -EALREADY; in btintel_download_firmware()
1128 /* The firmware variant determines if the device is in bootloader in btintel_download_firmware()
1129 * mode or is running operational firmware. The value 0x06 identifies in btintel_download_firmware()
1130 * the bootloader and the value 0x23 identifies the operational in btintel_download_firmware()
1134 * to bootloader when operational so the new firmware can be loaded. in btintel_download_firmware()
1136 if (ver->fw_variant == 0x23) in btintel_download_firmware()
1137 return -EINVAL; in btintel_download_firmware()
1156 if (btintel_firmware_version(hdev, ver->min_fw_build_nn, in btintel_download_fw_tlv()
1157 ver->min_fw_build_cw, in btintel_download_fw_tlv()
1158 ver->min_fw_build_yy, in btintel_download_fw_tlv()
1161 /* Return -EALREADY to indicate that firmware has in btintel_download_fw_tlv()
1164 return -EALREADY; in btintel_download_fw_tlv()
1167 /* The firmware variant determines if the device is in bootloader in btintel_download_fw_tlv()
1168 * mode or is running operational firmware. The value 0x01 identifies in btintel_download_fw_tlv()
1169 * the bootloader and the value 0x03 identifies the operational in btintel_download_fw_tlv()
1173 * to bootloader when operational so the new firmware can be loaded. in btintel_download_fw_tlv()
1175 if (ver->img_type == 0x03) in btintel_download_fw_tlv()
1176 return -EINVAL; in btintel_download_fw_tlv()
1190 css_header_ver = get_unaligned_le32(fw->data + CSS_HEADER_OFFSET); in btintel_download_fw_tlv()
1193 return -EINVAL; in btintel_download_fw_tlv()
1200 return -EINVAL; in btintel_download_fw_tlv()
1212 if (fw->data[ECDSA_OFFSET] != 0x06) in btintel_download_fw_tlv()
1213 return -EINVAL; in btintel_download_fw_tlv()
1216 css_header_ver = get_unaligned_le32(fw->data + ECDSA_OFFSET + CSS_HEADER_OFFSET); in btintel_download_fw_tlv()
1219 return -EINVAL; in btintel_download_fw_tlv()
1251 * re-enumeration of BT controller. in btintel_reset_to_bootloader()
1282 * lines for 2ms when it receives Intel Reset in bootloader mode. in btintel_reset_to_bootloader()
1295 /* Intel controller supports two pages, each page is of 128-bit in btintel_read_debug_features()
1306 if (skb->len != (sizeof(features->page1) + 3)) { in btintel_read_debug_features()
1309 return -EILSEQ; in btintel_read_debug_features()
1312 memcpy(features->page1, skb->data + 3, sizeof(features->page1)); in btintel_read_debug_features()
1329 struct hci_dev *hdev = ppag->hdev; in btintel_ppag_callback()
1333 bt_dev_warn(hdev, "PPAG-BT: ACPI Failure: %s", acpi_format_exception(status)); in btintel_ppag_callback()
1343 if (strncmp((char *)string.pointer + len - 4, BTINTEL_PPAG_NAME, 4)) { in btintel_ppag_callback()
1351 ppag->status = status; in btintel_ppag_callback()
1352 bt_dev_warn(hdev, "PPAG-BT: ACPI Failure: %s", acpi_format_exception(status)); in btintel_ppag_callback()
1359 if (p->type != ACPI_TYPE_PACKAGE || p->package.count != 2) { in btintel_ppag_callback()
1361 bt_dev_warn(hdev, "PPAG-BT: Invalid object type: %d or package count: %d", in btintel_ppag_callback()
1362 p->type, p->package.count); in btintel_ppag_callback()
1363 ppag->status = AE_ERROR; in btintel_ppag_callback()
1367 elements = p->package.elements; in btintel_ppag_callback()
1372 ppag->domain = (u32)p->package.elements[0].integer.value; in btintel_ppag_callback()
1373 ppag->mode = (u32)p->package.elements[1].integer.value; in btintel_ppag_callback()
1374 ppag->status = AE_OK; in btintel_ppag_callback()
1390 return -EINVAL; in btintel_set_debug_features()
1393 if (!(features->page1[0] & 0x3f)) { in btintel_set_debug_features()
1438 return -EINVAL; in btintel_reset_debug_features()
1441 if (!(features->page1[0] & 0x3f)) { in btintel_reset_debug_features()
1538 return -EOPNOTSUPP; in btintel_register_devcoredump_support()
1554 "intel/ibt-hw-%x.%x.%x-fw-%x.%x.%x.%x.%x.bseq", in btintel_legacy_rom_get_fw()
1555 ver->hw_platform, ver->hw_variant, ver->hw_revision, in btintel_legacy_rom_get_fw()
1556 ver->fw_variant, ver->fw_revision, ver->fw_build_num, in btintel_legacy_rom_get_fw()
1557 ver->fw_build_ww, ver->fw_build_yy); in btintel_legacy_rom_get_fw()
1559 ret = request_firmware(&fw, fwname, &hdev->dev); in btintel_legacy_rom_get_fw()
1561 if (ret == -EINVAL) { in btintel_legacy_rom_get_fw()
1573 snprintf(fwname, sizeof(fwname), "intel/ibt-hw-%x.%x.bseq", in btintel_legacy_rom_get_fw()
1574 ver->hw_platform, ver->hw_variant); in btintel_legacy_rom_get_fw()
1575 if (request_firmware(&fw, fwname, &hdev->dev) < 0) { in btintel_legacy_rom_get_fw()
1596 int remain = fw->size - (*fw_ptr - fw->data); in btintel_legacy_rom_patching()
1607 return -EINVAL; in btintel_legacy_rom_patching()
1610 remain--; in btintel_legacy_rom_patching()
1614 remain -= sizeof(*cmd); in btintel_legacy_rom_patching()
1619 if (remain < cmd->plen) { in btintel_legacy_rom_patching()
1621 return -EFAULT; in btintel_legacy_rom_patching()
1626 * disable the manufacturer mode, for example patch activation in btintel_legacy_rom_patching()
1630 if (*disable_patch && le16_to_cpu(cmd->opcode) == 0xfc8e) in btintel_legacy_rom_patching()
1634 *fw_ptr += cmd->plen; in btintel_legacy_rom_patching()
1635 remain -= cmd->plen; in btintel_legacy_rom_patching()
1646 remain--; in btintel_legacy_rom_patching()
1650 remain -= sizeof(*evt); in btintel_legacy_rom_patching()
1652 if (remain < evt->plen) { in btintel_legacy_rom_patching()
1654 return -EFAULT; in btintel_legacy_rom_patching()
1658 *fw_ptr += evt->plen; in btintel_legacy_rom_patching()
1659 remain -= evt->plen; in btintel_legacy_rom_patching()
1668 return -EFAULT; in btintel_legacy_rom_patching()
1671 skb = __hci_cmd_sync_ev(hdev, le16_to_cpu(cmd->opcode), cmd->plen, in btintel_legacy_rom_patching()
1672 cmd_param, evt->evt, HCI_INIT_TIMEOUT); in btintel_legacy_rom_patching()
1675 cmd->opcode, PTR_ERR(skb)); in btintel_legacy_rom_patching()
1683 if (skb->len != evt->plen) { in btintel_legacy_rom_patching()
1685 le16_to_cpu(cmd->opcode)); in btintel_legacy_rom_patching()
1687 return -EFAULT; in btintel_legacy_rom_patching()
1690 if (memcmp(skb->data, evt_param, evt->plen)) { in btintel_legacy_rom_patching()
1692 le16_to_cpu(cmd->opcode)); in btintel_legacy_rom_patching()
1694 return -EFAULT; in btintel_legacy_rom_patching()
1709 BT_DBG("%s", hdev->name); in btintel_legacy_rom_setup()
1715 if (ver->fw_patch_num) { in btintel_legacy_rom_setup()
1718 ver->fw_patch_num); in btintel_legacy_rom_setup()
1731 fw_ptr = fw->data; in btintel_legacy_rom_setup()
1733 /* Enable the manufacturer mode of the controller. in btintel_legacy_rom_setup()
1734 * Only while this mode is enabled, the driver can download the in btintel_legacy_rom_setup()
1756 * the manufacturer mode is disabled with reset and activating the in btintel_legacy_rom_setup()
1759 * If the firmware patching fails, the manufacturer mode is in btintel_legacy_rom_setup()
1765 while (fw->size > fw_ptr - fw->data) { in btintel_legacy_rom_setup()
1779 /* Patching completed successfully and disable the manufacturer mode in btintel_legacy_rom_setup()
1787 * every power-on boot in btintel_legacy_rom_setup()
1799 /* Disable the manufacturer mode without reset */ in btintel_legacy_rom_setup()
1811 /* Patching failed. Disable the manufacturer mode with reset and in btintel_legacy_rom_setup()
1844 if (err == -EINTR) { in btintel_download_wait()
1851 return -ETIMEDOUT; in btintel_download_wait()
1856 return -ENOEXEC; in btintel_download_wait()
1879 if (err == -EINTR) { in btintel_boot_wait()
1881 return -EINTR; in btintel_boot_wait()
1886 return -ETIMEDOUT; in btintel_boot_wait()
1914 /* The bootloader will not indicate when the device is ready. This in btintel_boot()
1922 if (err == -ETIMEDOUT) in btintel_boot()
1933 switch (ver->hw_variant) { in btintel_get_fw_name()
1936 snprintf(fw_name, len, "intel/ibt-%u-%u.%s", in btintel_get_fw_name()
1937 ver->hw_variant, in btintel_get_fw_name()
1938 le16_to_cpu(params->dev_revid), in btintel_get_fw_name()
1945 snprintf(fw_name, len, "intel/ibt-%u-%u-%u.%s", in btintel_get_fw_name()
1946 ver->hw_variant, in btintel_get_fw_name()
1947 ver->hw_revision, in btintel_get_fw_name()
1948 ver->fw_revision, in btintel_get_fw_name()
1952 return -EINVAL; in btintel_get_fw_name()
1969 return -EINVAL; in btintel_download_fw()
1971 /* The firmware variant determines if the device is in bootloader in btintel_download_fw()
1972 * mode or is running operational firmware. The value 0x06 identifies in btintel_download_fw()
1973 * the bootloader and the value 0x23 identifies the operational in btintel_download_fw()
1982 * case since that command is only available in bootloader mode. in btintel_download_fw()
1984 if (ver->fw_variant == 0x23) { in btintel_download_fw()
1991 switch (ver->hw_variant) { in btintel_download_fw()
2002 * details of the bootloader. in btintel_download_fw()
2010 * that this bootloader does not send them, then abort the setup. in btintel_download_fw()
2012 if (params->limited_cce != 0x00) { in btintel_download_fw()
2014 params->limited_cce); in btintel_download_fw()
2015 return -EINVAL; in btintel_download_fw()
2021 if (!bacmp(¶ms->otp_bdaddr, BDADDR_ANY)) { in btintel_download_fw()
2023 set_bit(HCI_QUIRK_INVALID_BDADDR, &hdev->quirks); in btintel_download_fw()
2027 /* With this Intel bootloader only the hardware variant and device in btintel_download_fw()
2031 * The firmware filename is ibt-<hw_variant>-<dev_revid>.sfi. in btintel_download_fw()
2045 * ibt-<hw_variant>-<hw_revision>-<fw_revision>.sfi. in btintel_download_fw()
2057 return -EINVAL; in btintel_download_fw()
2060 err = firmware_request_nowarn(&fw, fwname, &hdev->dev); in btintel_download_fw()
2075 if (fw->size < 644) { in btintel_download_fw()
2077 fw->size); in btintel_download_fw()
2078 err = -EBADF; in btintel_download_fw()
2089 if (err == -EALREADY) { in btintel_download_fw()
2103 /* Before switching the device into operational mode and with that in btintel_download_fw()
2104 * booting the loaded firmware, wait for the bootloader notification in btintel_download_fw()
2115 if (err == -ETIMEDOUT) in btintel_download_fw()
2132 BT_DBG("%s", hdev->name); in btintel_bootloader_setup()
2147 if (ver->fw_variant == 0x23) in btintel_bootloader_setup()
2162 /* Once the device is running in operational mode, it needs to in btintel_bootloader_setup()
2198 * ibt-<cnvi_top type+cnvi_top step>-<cnvr_top type+cnvr_top step> in btintel_get_fw_name_tlv()
2200 snprintf(fw_name, len, "intel/ibt-%04x-%04x.%s", in btintel_get_fw_name_tlv()
2201 INTEL_CNVX_TOP_PACK_SWAB(INTEL_CNVX_TOP_TYPE(ver->cnvi_top), in btintel_get_fw_name_tlv()
2202 INTEL_CNVX_TOP_STEP(ver->cnvi_top)), in btintel_get_fw_name_tlv()
2203 INTEL_CNVX_TOP_PACK_SWAB(INTEL_CNVX_TOP_TYPE(ver->cnvr_top), in btintel_get_fw_name_tlv()
2204 INTEL_CNVX_TOP_STEP(ver->cnvr_top)), in btintel_get_fw_name_tlv()
2218 return -EINVAL; in btintel_prepare_fw_download_tlv()
2220 /* The firmware variant determines if the device is in bootloader in btintel_prepare_fw_download_tlv()
2221 * mode or is running operational firmware. The value 0x03 identifies in btintel_prepare_fw_download_tlv()
2222 * the bootloader and the value 0x23 identifies the operational in btintel_prepare_fw_download_tlv()
2231 * case since that command is only available in bootloader mode. in btintel_prepare_fw_download_tlv()
2233 if (ver->img_type == 0x03) { in btintel_prepare_fw_download_tlv()
2238 * Check for valid bd address in boot loader mode. Device in btintel_prepare_fw_download_tlv()
2242 if (!bacmp(&ver->otp_bd_addr, BDADDR_ANY)) { in btintel_prepare_fw_download_tlv()
2244 set_bit(HCI_QUIRK_INVALID_BDADDR, &hdev->quirks); in btintel_prepare_fw_download_tlv()
2249 err = firmware_request_nowarn(&fw, fwname, &hdev->dev); in btintel_prepare_fw_download_tlv()
2265 if (fw->size < 644) { in btintel_prepare_fw_download_tlv()
2267 fw->size); in btintel_prepare_fw_download_tlv()
2268 err = -EBADF; in btintel_prepare_fw_download_tlv()
2278 INTEL_HW_VARIANT(ver->cnvi_bt), in btintel_prepare_fw_download_tlv()
2279 ver->sbe_type); in btintel_prepare_fw_download_tlv()
2281 if (err == -EALREADY) { in btintel_prepare_fw_download_tlv()
2295 /* Before switching the device into operational mode and with that in btintel_prepare_fw_download_tlv()
2296 * booting the loaded firmware, wait for the bootloader notification in btintel_prepare_fw_download_tlv()
2307 if (err == -ETIMEDOUT) in btintel_prepare_fw_download_tlv()
2322 return -EINVAL; in btintel_get_codec_config_data()
2329 return -EINVAL; in btintel_get_codec_config_data()
2334 err = -ENOMEM; in btintel_get_codec_config_data()
2339 switch (codec->id) { in btintel_get_codec_config_data()
2347 err = -EINVAL; in btintel_get_codec_config_data()
2348 bt_dev_err(hdev, "Invalid codec id(%u)", codec->id); in btintel_get_codec_config_data()
2351 /* codec and its capabilities are pre-defined to ids in btintel_get_codec_config_data()
2384 if (skb->len < sizeof(*use_cases)) { in btintel_configure_offload()
2385 err = -EIO; in btintel_configure_offload()
2389 use_cases = (void *)skb->data; in btintel_configure_offload()
2391 if (use_cases->status) { in btintel_configure_offload()
2392 err = -bt_to_errno(skb->data[0]); in btintel_configure_offload()
2396 if (use_cases->preset[0] & 0x03) { in btintel_configure_offload()
2397 hdev->get_data_path_id = btintel_get_data_path_id; in btintel_configure_offload()
2398 hdev->get_codec_config_data = btintel_get_codec_config_data; in btintel_configure_offload()
2413 switch (ver->cnvr_top & 0xFFF) { in btintel_set_ppag()
2418 ver->cnvr_top & 0xFFF); in btintel_set_ppag()
2437 bt_dev_dbg(hdev, "PPAG-BT: ACPI entry not found"); in btintel_set_ppag()
2444 bt_dev_dbg(hdev, "PPAG-BT: Bluetooth domain is disabled in ACPI firmware"); in btintel_set_ppag()
2448 /* PPAG mode in btintel_set_ppag()
2454 if ((ppag.mode & 0x01) != BIT(0) && (ppag.mode & 0x02) != BIT(1)) { in btintel_set_ppag()
2455 bt_dev_dbg(hdev, "PPAG-BT: EU, China mode are disabled in CB/BIOS"); in btintel_set_ppag()
2459 ppag_cmd.ppag_enable_flags = cpu_to_le32(ppag.mode); in btintel_set_ppag()
2466 bt_dev_info(hdev, "PPAG-BT: Enabled (Mode %d)", ppag.mode); in btintel_set_ppag()
2480 ret = -ENODEV; in btintel_acpi_reset_method()
2485 if (p->package.count != 1 || p->type != ACPI_TYPE_PACKAGE) { in btintel_acpi_reset_method()
2487 ret = -EINVAL; in btintel_acpi_reset_method()
2491 ref = &p->package.elements[0]; in btintel_acpi_reset_method()
2492 if (ref->type != ACPI_TYPE_LOCAL_REFERENCE) { in btintel_acpi_reset_method()
2493 bt_dev_err(hdev, "Invalid object type: 0x%x", ref->type); in btintel_acpi_reset_method()
2494 ret = -EINVAL; in btintel_acpi_reset_method()
2498 status = acpi_evaluate_object(ref->reference.handle, "_RST", NULL, NULL); in btintel_acpi_reset_method()
2501 ret = -ENODEV; in btintel_acpi_reset_method()
2534 switch (ver_tlv->cnvi_top & 0xfff) { in btintel_set_dsm_reset_method()
2577 data->acpi_reset_method = btintel_acpi_reset_method; in btintel_set_dsm_reset_method()
2603 if (ver->img_type == 0x03) in btintel_bootloader_setup_tlv()
2613 /* Once the device is running in operational mode, it needs to in btintel_bootloader_setup_tlv()
2652 /* Legacy bootloader devices that supports MSFT Extension */ in btintel_set_msft_opcode()
2681 BT_DBG("%s", hdev->name); in btintel_setup_combined()
2724 if (skb->data[0]) { in btintel_setup_combined()
2726 skb->data[0]); in btintel_setup_combined()
2727 err = -EIO; in btintel_setup_combined()
2732 set_bit(HCI_QUIRK_STRICT_DUPLICATE_FILTER, &hdev->quirks); in btintel_setup_combined()
2733 set_bit(HCI_QUIRK_SIMULTANEOUS_DISCOVERY, &hdev->quirks); in btintel_setup_combined()
2734 set_bit(HCI_QUIRK_NON_PERSISTENT_DIAG, &hdev->quirks); in btintel_setup_combined()
2737 hdev->set_quality_report = btintel_set_quality_report; in btintel_setup_combined()
2740 if (skb->len == sizeof(ver) && skb->data[1] == 0x37) { in btintel_setup_combined()
2743 memcpy(&ver, skb->data, sizeof(ver)); in btintel_setup_combined()
2763 * WBS for SdP - For the Legacy ROM products, only SdP in btintel_setup_combined()
2773 &hdev->quirks); in btintel_setup_combined()
2776 &hdev->quirks); in btintel_setup_combined()
2785 set_bit(HCI_QUIRK_VALID_LE_STATES, &hdev->quirks); in btintel_setup_combined()
2790 * All Legacy bootloader devices support WBS in btintel_setup_combined()
2793 &hdev->quirks); in btintel_setup_combined()
2796 set_bit(HCI_QUIRK_BROKEN_LE_CODED, &hdev->quirks); in btintel_setup_combined()
2807 err = -EINVAL; in btintel_setup_combined()
2814 * to bootloader mode and are not populated in operational mode in btintel_setup_combined()
2827 err = -EINVAL; in btintel_setup_combined()
2843 /* Some legacy bootloader devices starting from JfP, in btintel_setup_combined()
2849 * be used because the firmware filename for legacy bootloader in btintel_setup_combined()
2857 * run the legacy bootloader setup. in btintel_setup_combined()
2865 * All Legacy bootloader devices support WBS in btintel_setup_combined()
2867 set_bit(HCI_QUIRK_WIDEBAND_SPEECH_SUPPORTED, &hdev->quirks); in btintel_setup_combined()
2870 set_bit(HCI_QUIRK_BROKEN_LE_CODED, &hdev->quirks); in btintel_setup_combined()
2873 set_bit(HCI_QUIRK_VALID_LE_STATES, &hdev->quirks); in btintel_setup_combined()
2893 set_bit(HCI_QUIRK_WIDEBAND_SPEECH_SUPPORTED, &hdev->quirks); in btintel_setup_combined()
2896 set_bit(HCI_QUIRK_VALID_LE_STATES, &hdev->quirks); in btintel_setup_combined()
2909 err = -EINVAL; in btintel_setup_combined()
2956 hdev->manufacturer = 2; in btintel_configure_setup()
2957 hdev->setup = btintel_setup_combined; in btintel_configure_setup()
2958 hdev->shutdown = btintel_shutdown_combined; in btintel_configure_setup()
2959 hdev->hw_error = btintel_hw_error; in btintel_configure_setup()
2960 hdev->set_diag = btintel_set_diag_combined; in btintel_configure_setup()
2961 hdev->set_bdaddr = btintel_set_bdaddr; in btintel_configure_setup()
2971 struct intel_tlv *tlv = (void *)&skb->data[5]; in btintel_diagnostics()
2974 if (tlv->type != INTEL_TLV_TYPE_ID) in btintel_diagnostics()
2977 switch (tlv->val[0]) { in btintel_diagnostics()
2983 if (!hci_devcd_init(hdev, skb->len)) { in btintel_diagnostics()
2992 bt_dev_err(hdev, "Invalid exception type %02X", tlv->val[0]); in btintel_diagnostics()
3001 struct hci_event_hdr *hdr = (void *)skb->data; in btintel_recv_event()
3004 if (skb->len > HCI_EVENT_HDR_SIZE && hdr->evt == 0xff && in btintel_recv_event()
3005 hdr->plen > 0) { in btintel_recv_event()
3006 const void *ptr = skb->data + HCI_EVENT_HDR_SIZE + 1; in btintel_recv_event()
3007 unsigned int len = skb->len - HCI_EVENT_HDR_SIZE - 1; in btintel_recv_event()
3010 switch (skb->data[2]) { in btintel_recv_event()
3033 memcmp(&skb->data[2], diagnostics_hdr, in btintel_recv_event()
3063 if (evt->result) in btintel_secure_send_result()
3076 MODULE_FIRMWARE("intel/ibt-11-5.sfi");
3077 MODULE_FIRMWARE("intel/ibt-11-5.ddc");
3078 MODULE_FIRMWARE("intel/ibt-12-16.sfi");
3079 MODULE_FIRMWARE("intel/ibt-12-16.ddc");