| | 443 | |
| | 444 | == # lsusb -v == |
| | 445 | |
| | 446 | {{{ |
| | 447 | Bus 002 Device 002: ID 04f2:0833 Chicony Electronics Co., Ltd |
| | 448 | Device Descriptor: |
| | 449 | bLength 18 |
| | 450 | bDescriptorType 1 |
| | 451 | bcdUSB 2.00 |
| | 452 | bDeviceClass 0 (Defined at Interface level) |
| | 453 | bDeviceSubClass 0 |
| | 454 | bDeviceProtocol 0 |
| | 455 | bMaxPacketSize0 8 |
| | 456 | idVendor 0x04f2 Chicony Electronics Co., Ltd |
| | 457 | idProduct 0x0833 |
| | 458 | bcdDevice 2.30 |
| | 459 | iManufacturer 1 CHICONY |
| | 460 | iProduct 2 USB Keyboard |
| | 461 | iSerial 0 |
| | 462 | bNumConfigurations 1 |
| | 463 | Configuration Descriptor: |
| | 464 | bLength 9 |
| | 465 | bDescriptorType 2 |
| | 466 | wTotalLength 59 |
| | 467 | bNumInterfaces 2 |
| | 468 | bConfigurationValue 1 |
| | 469 | iConfiguration 0 |
| | 470 | bmAttributes 0xa0 |
| | 471 | (Bus Powered) |
| | 472 | Remote Wakeup |
| | 473 | MaxPower 100mA |
| | 474 | Interface Descriptor: |
| | 475 | bLength 9 |
| | 476 | bDescriptorType 4 |
| | 477 | bInterfaceNumber 0 |
| | 478 | bAlternateSetting 0 |
| | 479 | bNumEndpoints 1 |
| | 480 | bInterfaceClass 3 Human Interface Device |
| | 481 | bInterfaceSubClass 1 Boot Interface Subclass |
| | 482 | bInterfaceProtocol 1 Keyboard |
| | 483 | iInterface 0 |
| | 484 | HID Device Descriptor: |
| | 485 | bLength 9 |
| | 486 | bDescriptorType 33 |
| | 487 | bcdHID 1.11 |
| | 488 | bCountryCode 0 Not supported |
| | 489 | bNumDescriptors 1 |
| | 490 | bDescriptorType 34 Report |
| | 491 | wDescriptorLength 54 |
| | 492 | Report Descriptors: |
| | 493 | ** UNAVAILABLE ** |
| | 494 | Endpoint Descriptor: |
| | 495 | bLength 7 |
| | 496 | bDescriptorType 5 |
| | 497 | bEndpointAddress 0x81 EP 1 IN |
| | 498 | bmAttributes 3 |
| | 499 | Transfer Type Interrupt |
| | 500 | Synch Type None |
| | 501 | Usage Type Data |
| | 502 | wMaxPacketSize 0x0008 1x 8 bytes |
| | 503 | bInterval 10 |
| | 504 | Interface Descriptor: |
| | 505 | bLength 9 |
| | 506 | bDescriptorType 4 |
| | 507 | bInterfaceNumber 1 |
| | 508 | bAlternateSetting 0 |
| | 509 | bNumEndpoints 1 |
| | 510 | bInterfaceClass 3 Human Interface Device |
| | 511 | bInterfaceSubClass 0 No Subclass |
| | 512 | bInterfaceProtocol 0 None |
| | 513 | iInterface 0 |
| | 514 | HID Device Descriptor: |
| | 515 | bLength 9 |
| | 516 | bDescriptorType 33 |
| | 517 | bcdHID 1.11 |
| | 518 | bCountryCode 0 Not supported |
| | 519 | bNumDescriptors 1 |
| | 520 | bDescriptorType 34 Report |
| | 521 | wDescriptorLength 139 |
| | 522 | Report Descriptors: |
| | 523 | ** UNAVAILABLE ** |
| | 524 | Endpoint Descriptor: |
| | 525 | bLength 7 |
| | 526 | bDescriptorType 5 |
| | 527 | bEndpointAddress 0x82 EP 2 IN |
| | 528 | bmAttributes 3 |
| | 529 | Transfer Type Interrupt |
| | 530 | Synch Type None |
| | 531 | Usage Type Data |
| | 532 | wMaxPacketSize 0x0004 1x 4 bytes |
| | 533 | bInterval 10 |
| | 534 | Device Status: 0x0000 |
| | 535 | (Bus Powered) |
| | 536 | |
| | 537 | Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub |
| | 538 | Device Descriptor: |
| | 539 | bLength 18 |
| | 540 | bDescriptorType 1 |
| | 541 | bcdUSB 1.10 |
| | 542 | bDeviceClass 9 Hub |
| | 543 | bDeviceSubClass 0 Unused |
| | 544 | bDeviceProtocol 0 Full speed (or root) hub |
| | 545 | bMaxPacketSize0 64 |
| | 546 | idVendor 0x1d6b Linux Foundation |
| | 547 | idProduct 0x0001 1.1 root hub |
| | 548 | bcdDevice 2.06 |
| | 549 | iManufacturer 3 Linux 2.6.32-5-mckinley uhci_hcd |
| | 550 | iProduct 2 UHCI Host Controller |
| | 551 | iSerial 1 0000:00:1d.1 |
| | 552 | bNumConfigurations 1 |
| | 553 | Configuration Descriptor: |
| | 554 | bLength 9 |
| | 555 | bDescriptorType 2 |
| | 556 | wTotalLength 25 |
| | 557 | bNumInterfaces 1 |
| | 558 | bConfigurationValue 1 |
| | 559 | iConfiguration 0 |
| | 560 | bmAttributes 0xe0 |
| | 561 | Self Powered |
| | 562 | Remote Wakeup |
| | 563 | MaxPower 0mA |
| | 564 | Interface Descriptor: |
| | 565 | bLength 9 |
| | 566 | bDescriptorType 4 |
| | 567 | bInterfaceNumber 0 |
| | 568 | bAlternateSetting 0 |
| | 569 | bNumEndpoints 1 |
| | 570 | bInterfaceClass 9 Hub |
| | 571 | bInterfaceSubClass 0 Unused |
| | 572 | bInterfaceProtocol 0 Full speed (or root) hub |
| | 573 | iInterface 0 |
| | 574 | Endpoint Descriptor: |
| | 575 | bLength 7 |
| | 576 | bDescriptorType 5 |
| | 577 | bEndpointAddress 0x81 EP 1 IN |
| | 578 | bmAttributes 3 |
| | 579 | Transfer Type Interrupt |
| | 580 | Synch Type None |
| | 581 | Usage Type Data |
| | 582 | wMaxPacketSize 0x0002 1x 2 bytes |
| | 583 | bInterval 255 |
| | 584 | Hub Descriptor: |
| | 585 | bLength 9 |
| | 586 | bDescriptorType 41 |
| | 587 | nNbrPorts 2 |
| | 588 | wHubCharacteristic 0x000a |
| | 589 | No power switching (usb 1.0) |
| | 590 | Per-port overcurrent protection |
| | 591 | bPwrOn2PwrGood 1 * 2 milli seconds |
| | 592 | bHubContrCurrent 0 milli Ampere |
| | 593 | DeviceRemovable 0x00 |
| | 594 | PortPwrCtrlMask 0xff |
| | 595 | Hub Port Status: |
| | 596 | Port 1: 0000.0303 lowspeed power enable connect |
| | 597 | Port 2: 0000.0100 power |
| | 598 | Device Status: 0x0003 |
| | 599 | Self Powered |
| | 600 | Remote Wakeup Enabled |
| | 601 | |
| | 602 | Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub |
| | 603 | Device Descriptor: |
| | 604 | bLength 18 |
| | 605 | bDescriptorType 1 |
| | 606 | bcdUSB 1.10 |
| | 607 | bDeviceClass 9 Hub |
| | 608 | bDeviceSubClass 0 Unused |
| | 609 | bDeviceProtocol 0 Full speed (or root) hub |
| | 610 | bMaxPacketSize0 64 |
| | 611 | idVendor 0x1d6b Linux Foundation |
| | 612 | idProduct 0x0001 1.1 root hub |
| | 613 | bcdDevice 2.06 |
| | 614 | iManufacturer 3 Linux 2.6.32-5-mckinley uhci_hcd |
| | 615 | iProduct 2 UHCI Host Controller |
| | 616 | iSerial 1 0000:00:1d.0 |
| | 617 | bNumConfigurations 1 |
| | 618 | Configuration Descriptor: |
| | 619 | bLength 9 |
| | 620 | bDescriptorType 2 |
| | 621 | wTotalLength 25 |
| | 622 | bNumInterfaces 1 |
| | 623 | bConfigurationValue 1 |
| | 624 | iConfiguration 0 |
| | 625 | bmAttributes 0xe0 |
| | 626 | Self Powered |
| | 627 | Remote Wakeup |
| | 628 | MaxPower 0mA |
| | 629 | Interface Descriptor: |
| | 630 | bLength 9 |
| | 631 | bDescriptorType 4 |
| | 632 | bInterfaceNumber 0 |
| | 633 | bAlternateSetting 0 |
| | 634 | bNumEndpoints 1 |
| | 635 | bInterfaceClass 9 Hub |
| | 636 | bInterfaceSubClass 0 Unused |
| | 637 | bInterfaceProtocol 0 Full speed (or root) hub |
| | 638 | iInterface 0 |
| | 639 | Endpoint Descriptor: |
| | 640 | bLength 7 |
| | 641 | bDescriptorType 5 |
| | 642 | bEndpointAddress 0x81 EP 1 IN |
| | 643 | bmAttributes 3 |
| | 644 | Transfer Type Interrupt |
| | 645 | Synch Type None |
| | 646 | Usage Type Data |
| | 647 | wMaxPacketSize 0x0002 1x 2 bytes |
| | 648 | bInterval 255 |
| | 649 | Hub Descriptor: |
| | 650 | bLength 9 |
| | 651 | bDescriptorType 41 |
| | 652 | nNbrPorts 2 |
| | 653 | wHubCharacteristic 0x000a |
| | 654 | No power switching (usb 1.0) |
| | 655 | Per-port overcurrent protection |
| | 656 | bPwrOn2PwrGood 1 * 2 milli seconds |
| | 657 | bHubContrCurrent 0 milli Ampere |
| | 658 | DeviceRemovable 0x00 |
| | 659 | PortPwrCtrlMask 0xff |
| | 660 | Hub Port Status: |
| | 661 | Port 1: 0000.0100 power |
| | 662 | Port 2: 0000.0100 power |
| | 663 | Device Status: 0x0003 |
| | 664 | Self Powered |
| | 665 | Remote Wakeup Enabled |
| | 666 | }}} |