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  1. [code]
  2. root@bt:~# lsusb -v
  3.  
  4. Bus 011 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
  5. Device Descriptor:
  6. bLength 18
  7. bDescriptorType 1
  8. bcdUSB 3.00
  9. bDeviceClass 9 Hub
  10. bDeviceSubClass 0 Unused
  11. bDeviceProtocol 3
  12. bMaxPacketSize0 9
  13. idVendor 0x1d6b Linux Foundation
  14. idProduct 0x0003 3.0 root hub
  15. bcdDevice 3.02
  16. iManufacturer 3 Linux 3.2.6 xhci_hcd
  17. iProduct 2 xHCI Host Controller
  18. iSerial 1 0000:06:00.0
  19. bNumConfigurations 1
  20. Configuration Descriptor:
  21. bLength 9
  22. bDescriptorType 2
  23. wTotalLength 31
  24. bNumInterfaces 1
  25. bConfigurationValue 1
  26. iConfiguration 0
  27. bmAttributes 0xe0
  28. Self Powered
  29. Remote Wakeup
  30. MaxPower 0mA
  31. Interface Descriptor:
  32. bLength 9
  33. bDescriptorType 4
  34. bInterfaceNumber 0
  35. bAlternateSetting 0
  36. bNumEndpoints 1
  37. bInterfaceClass 9 Hub
  38. bInterfaceSubClass 0 Unused
  39. bInterfaceProtocol 0 Full speed (or root) hub
  40. iInterface 0
  41. Endpoint Descriptor:
  42. bLength 7
  43. bDescriptorType 5
  44. bEndpointAddress 0x81 EP 1 IN
  45. bmAttributes 3
  46. Transfer Type Interrupt
  47. Synch Type None
  48. Usage Type Data
  49. wMaxPacketSize 0x0004 1x 4 bytes
  50. bInterval 12
  51. ** UNRECOGNIZED: 06 30 00 00 02 00
  52. can't get hub descriptor: Broken pipe
  53. Device Status: 0x0001
  54. Self Powered
  55.  
  56. Bus 010 Device 003: ID 045e:00dd Microsoft Corp. Comfort Curve Keyboard 2000 V1.0
  57. Device Descriptor:
  58. bLength 18
  59. bDescriptorType 1
  60. bcdUSB 2.00
  61. bDeviceClass 0 (Defined at Interface level)
  62. bDeviceSubClass 0
  63. bDeviceProtocol 0
  64. bMaxPacketSize0 8
  65. idVendor 0x045e Microsoft Corp.
  66. idProduct 0x00dd Comfort Curve Keyboard 2000 V1.0
  67. bcdDevice 1.73
  68. iManufacturer 1 Microsoft
  69. iProduct 2 Comfort Curve Keyboard 2000
  70. iSerial 0
  71. bNumConfigurations 1
  72. Configuration Descriptor:
  73. bLength 9
  74. bDescriptorType 2
  75. wTotalLength 59
  76. bNumInterfaces 2
  77. bConfigurationValue 1
  78. iConfiguration 0
  79. bmAttributes 0xa0
  80. (Bus Powered)
  81. Remote Wakeup
  82. MaxPower 100mA
  83. Interface Descriptor:
  84. bLength 9
  85. bDescriptorType 4
  86. bInterfaceNumber 0
  87. bAlternateSetting 0
  88. bNumEndpoints 1
  89. bInterfaceClass 3 Human Interface Device
  90. bInterfaceSubClass 1 Boot Interface Subclass
  91. bInterfaceProtocol 1 Keyboard
  92. iInterface 0
  93. HID Device Descriptor:
  94. bLength 9
  95. bDescriptorType 33
  96. bcdHID 1.11
  97. bCountryCode 0 Not supported
  98. bNumDescriptors 1
  99. bDescriptorType 34 Report
  100. wDescriptorLength 60
  101. Report Descriptors:
  102. ** UNAVAILABLE **
  103. Endpoint Descriptor:
  104. bLength 7
  105. bDescriptorType 5
  106. bEndpointAddress 0x81 EP 1 IN
  107. bmAttributes 3
  108. Transfer Type Interrupt
  109. Synch Type None
  110. Usage Type Data
  111. wMaxPacketSize 0x0008 1x 8 bytes
  112. bInterval 10
  113. Interface Descriptor:
  114. bLength 9
  115. bDescriptorType 4
  116. bInterfaceNumber 1
  117. bAlternateSetting 0
  118. bNumEndpoints 1
  119. bInterfaceClass 3 Human Interface Device
  120. bInterfaceSubClass 0 No Subclass
  121. bInterfaceProtocol 0 None
  122. iInterface 0
  123. HID Device Descriptor:
  124. bLength 9
  125. bDescriptorType 33
  126. bcdHID 1.11
  127. bCountryCode 0 Not supported
  128. bNumDescriptors 1
  129. bDescriptorType 34 Report
  130. wDescriptorLength 86
  131. Report Descriptors:
  132. ** UNAVAILABLE **
  133. Endpoint Descriptor:
  134. bLength 7
  135. bDescriptorType 5
  136. bEndpointAddress 0x82 EP 2 IN
  137. bmAttributes 3
  138. Transfer Type Interrupt
  139. Synch Type None
  140. Usage Type Data
  141. wMaxPacketSize 0x0008 1x 8 bytes
  142. bInterval 10
  143. Device Status: 0x0000
  144. (Bus Powered)
  145.  
  146. Bus 010 Device 002: ID 0cf3:9271 Atheros Communications, Inc. AR9271 802.11n
  147. Device Descriptor:
  148. bLength 18
  149. bDescriptorType 1
  150. bcdUSB 2.00
  151. bDeviceClass 255 Vendor Specific Class
  152. bDeviceSubClass 255 Vendor Specific Subclass
  153. bDeviceProtocol 255 Vendor Specific Protocol
  154. bMaxPacketSize0 64
  155. idVendor 0x0cf3 Atheros Communications, Inc.
  156. idProduct 0x9271 AR9271 802.11n
  157. bcdDevice 1.08
  158. iManufacturer 16 ATHEROS
  159. iProduct 32 USB2.0 WLAN
  160. iSerial 48 12345
  161. bNumConfigurations 1
  162. Configuration Descriptor:
  163. bLength 9
  164. bDescriptorType 2
  165. wTotalLength 60
  166. bNumInterfaces 1
  167. bConfigurationValue 1
  168. iConfiguration 0
  169. bmAttributes 0x80
  170. (Bus Powered)
  171. MaxPower 500mA
  172. Interface Descriptor:
  173. bLength 9
  174. bDescriptorType 4
  175. bInterfaceNumber 0
  176. bAlternateSetting 0
  177. bNumEndpoints 6
  178. bInterfaceClass 255 Vendor Specific Class
  179. bInterfaceSubClass 0
  180. bInterfaceProtocol 0
  181. iInterface 0
  182. Endpoint Descriptor:
  183. bLength 7
  184. bDescriptorType 5
  185. bEndpointAddress 0x01 EP 1 OUT
  186. bmAttributes 2
  187. Transfer Type Bulk
  188. Synch Type None
  189. Usage Type Data
  190. wMaxPacketSize 0x0200 1x 512 bytes
  191. bInterval 0
  192. Endpoint Descriptor:
  193. bLength 7
  194. bDescriptorType 5
  195. bEndpointAddress 0x82 EP 2 IN
  196. bmAttributes 2
  197. Transfer Type Bulk
  198. Synch Type None
  199. Usage Type Data
  200. wMaxPacketSize 0x0200 1x 512 bytes
  201. bInterval 0
  202. Endpoint Descriptor:
  203. bLength 7
  204. bDescriptorType 5
  205. bEndpointAddress 0x83 EP 3 IN
  206. bmAttributes 3
  207. Transfer Type Interrupt
  208. Synch Type None
  209. Usage Type Data
  210. wMaxPacketSize 0x0040 1x 64 bytes
  211. bInterval 1
  212. Endpoint Descriptor:
  213. bLength 7
  214. bDescriptorType 5
  215. bEndpointAddress 0x04 EP 4 OUT
  216. bmAttributes 3
  217. Transfer Type Interrupt
  218. Synch Type None
  219. Usage Type Data
  220. wMaxPacketSize 0x0040 1x 64 bytes
  221. bInterval 1
  222. Endpoint Descriptor:
  223. bLength 7
  224. bDescriptorType 5
  225. bEndpointAddress 0x05 EP 5 OUT
  226. bmAttributes 2
  227. Transfer Type Bulk
  228. Synch Type None
  229. Usage Type Data
  230. wMaxPacketSize 0x0200 1x 512 bytes
  231. bInterval 0
  232. Endpoint Descriptor:
  233. bLength 7
  234. bDescriptorType 5
  235. bEndpointAddress 0x06 EP 6 OUT
  236. bmAttributes 2
  237. Transfer Type Bulk
  238. Synch Type None
  239. Usage Type Data
  240. wMaxPacketSize 0x0200 1x 512 bytes
  241. bInterval 0
  242. Device Qualifier (for other device speed):
  243. bLength 10
  244. bDescriptorType 6
  245. bcdUSB 2.00
  246. bDeviceClass 255 Vendor Specific Class
  247. bDeviceSubClass 255 Vendor Specific Subclass
  248. bDeviceProtocol 255 Vendor Specific Protocol
  249. bMaxPacketSize0 64
  250. bNumConfigurations 1
  251. Device Status: 0x0000
  252. (Bus Powered)
  253.  
  254. Bus 010 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  255. Device Descriptor:
  256. bLength 18
  257. bDescriptorType 1
  258. bcdUSB 2.00
  259. bDeviceClass 9 Hub
  260. bDeviceSubClass 0 Unused
  261. bDeviceProtocol 1 Single TT
  262. bMaxPacketSize0 64
  263. idVendor 0x1d6b Linux Foundation
  264. idProduct 0x0002 2.0 root hub
  265. bcdDevice 3.02
  266. iManufacturer 3 Linux 3.2.6 xhci_hcd
  267. iProduct 2 xHCI Host Controller
  268. iSerial 1 0000:06:00.0
  269. bNumConfigurations 1
  270. Configuration Descriptor:
  271. bLength 9
  272. bDescriptorType 2
  273. wTotalLength 25
  274. bNumInterfaces 1
  275. bConfigurationValue 1
  276. iConfiguration 0
  277. bmAttributes 0xe0
  278. Self Powered
  279. Remote Wakeup
  280. MaxPower 0mA
  281. Interface Descriptor:
  282. bLength 9
  283. bDescriptorType 4
  284. bInterfaceNumber 0
  285. bAlternateSetting 0
  286. bNumEndpoints 1
  287. bInterfaceClass 9 Hub
  288. bInterfaceSubClass 0 Unused
  289. bInterfaceProtocol 0 Full speed (or root) hub
  290. iInterface 0
  291. Endpoint Descriptor:
  292. bLength 7
  293. bDescriptorType 5
  294. bEndpointAddress 0x81 EP 1 IN
  295. bmAttributes 3
  296. Transfer Type Interrupt
  297. Synch Type None
  298. Usage Type Data
  299. wMaxPacketSize 0x0004 1x 4 bytes
  300. bInterval 12
  301. Hub Descriptor:
  302. bLength 9
  303. bDescriptorType 41
  304. nNbrPorts 2
  305. wHubCharacteristic 0x0009
  306. Per-port power switching
  307. Per-port overcurrent protection
  308. TT think time 8 FS bits
  309. bPwrOn2PwrGood 10 * 2 milli seconds
  310. bHubContrCurrent 0 milli Ampere
  311. DeviceRemovable 0x00
  312. PortPwrCtrlMask 0xff
  313. Hub Port Status:
  314. Port 1: 0000.0503 highspeed power enable connect
  315. Port 2: 0000.0303 lowspeed power enable connect
  316. Device Status: 0x0001
  317. Self Powered
  318.  
  319. Bus 009 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
  320. Device Descriptor:
  321. bLength 18
  322. bDescriptorType 1
  323. bcdUSB 3.00
  324. bDeviceClass 9 Hub
  325. bDeviceSubClass 0 Unused
  326. bDeviceProtocol 3
  327. bMaxPacketSize0 9
  328. idVendor 0x1d6b Linux Foundation
  329. idProduct 0x0003 3.0 root hub
  330. bcdDevice 3.02
  331. iManufacturer 3 Linux 3.2.6 xhci_hcd
  332. iProduct 2 xHCI Host Controller
  333. iSerial 1 0000:02:00.0
  334. bNumConfigurations 1
  335. Configuration Descriptor:
  336. bLength 9
  337. bDescriptorType 2
  338. wTotalLength 31
  339. bNumInterfaces 1
  340. bConfigurationValue 1
  341. iConfiguration 0
  342. bmAttributes 0xe0
  343. Self Powered
  344. Remote Wakeup
  345. MaxPower 0mA
  346. Interface Descriptor:
  347. bLength 9
  348. bDescriptorType 4
  349. bInterfaceNumber 0
  350. bAlternateSetting 0
  351. bNumEndpoints 1
  352. bInterfaceClass 9 Hub
  353. bInterfaceSubClass 0 Unused
  354. bInterfaceProtocol 0 Full speed (or root) hub
  355. iInterface 0
  356. Endpoint Descriptor:
  357. bLength 7
  358. bDescriptorType 5
  359. bEndpointAddress 0x81 EP 1 IN
  360. bmAttributes 3
  361. Transfer Type Interrupt
  362. Synch Type None
  363. Usage Type Data
  364. wMaxPacketSize 0x0004 1x 4 bytes
  365. bInterval 12
  366. ** UNRECOGNIZED: 06 30 00 00 02 00
  367. can't get hub descriptor: Broken pipe
  368. Device Status: 0x0001
  369. Self Powered
  370.  
  371. Bus 008 Device 023: ID 046d:c05a Logitech, Inc. Optical Mouse M90
  372. Device Descriptor:
  373. bLength 18
  374. bDescriptorType 1
  375. bcdUSB 2.00
  376. bDeviceClass 0 (Defined at Interface level)
  377. bDeviceSubClass 0
  378. bDeviceProtocol 0
  379. bMaxPacketSize0 8
  380. idVendor 0x046d Logitech, Inc.
  381. idProduct 0xc05a Optical Mouse M90
  382. bcdDevice 63.00
  383. iManufacturer 1 Logitech
  384. iProduct 2 USB Optical Mouse
  385. iSerial 0
  386. bNumConfigurations 1
  387. Configuration Descriptor:
  388. bLength 9
  389. bDescriptorType 2
  390. wTotalLength 34
  391. bNumInterfaces 1
  392. bConfigurationValue 1
  393. iConfiguration 0
  394. bmAttributes 0xa0
  395. (Bus Powered)
  396. Remote Wakeup
  397. MaxPower 100mA
  398. Interface Descriptor:
  399. bLength 9
  400. bDescriptorType 4
  401. bInterfaceNumber 0
  402. bAlternateSetting 0
  403. bNumEndpoints 1
  404. bInterfaceClass 3 Human Interface Device
  405. bInterfaceSubClass 1 Boot Interface Subclass
  406. bInterfaceProtocol 2 Mouse
  407. iInterface 0
  408. HID Device Descriptor:
  409. bLength 9
  410. bDescriptorType 33
  411. bcdHID 1.11
  412. bCountryCode 0 Not supported
  413. bNumDescriptors 1
  414. bDescriptorType 34 Report
  415. wDescriptorLength 52
  416. Report Descriptors:
  417. ** UNAVAILABLE **
  418. Endpoint Descriptor:
  419. bLength 7
  420. bDescriptorType 5
  421. bEndpointAddress 0x81 EP 1 IN
  422. bmAttributes 3
  423. Transfer Type Interrupt
  424. Synch Type None
  425. Usage Type Data
  426. wMaxPacketSize 0x0004 1x 4 bytes
  427. bInterval 10
  428. Device Status: 0x0000
  429. (Bus Powered)
  430.  
  431. Bus 008 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  432. Device Descriptor:
  433. bLength 18
  434. bDescriptorType 1
  435. bcdUSB 2.00
  436. bDeviceClass 9 Hub
  437. bDeviceSubClass 0 Unused
  438. bDeviceProtocol 1 Single TT
  439. bMaxPacketSize0 64
  440. idVendor 0x1d6b Linux Foundation
  441. idProduct 0x0002 2.0 root hub
  442. bcdDevice 3.02
  443. iManufacturer 3 Linux 3.2.6 xhci_hcd
  444. iProduct 2 xHCI Host Controller
  445. iSerial 1 0000:02:00.0
  446. bNumConfigurations 1
  447. Configuration Descriptor:
  448. bLength 9
  449. bDescriptorType 2
  450. wTotalLength 25
  451. bNumInterfaces 1
  452. bConfigurationValue 1
  453. iConfiguration 0
  454. bmAttributes 0xe0
  455. Self Powered
  456. Remote Wakeup
  457. MaxPower 0mA
  458. Interface Descriptor:
  459. bLength 9
  460. bDescriptorType 4
  461. bInterfaceNumber 0
  462. bAlternateSetting 0
  463. bNumEndpoints 1
  464. bInterfaceClass 9 Hub
  465. bInterfaceSubClass 0 Unused
  466. bInterfaceProtocol 0 Full speed (or root) hub
  467. iInterface 0
  468. Endpoint Descriptor:
  469. bLength 7
  470. bDescriptorType 5
  471. bEndpointAddress 0x81 EP 1 IN
  472. bmAttributes 3
  473. Transfer Type Interrupt
  474. Synch Type None
  475. Usage Type Data
  476. wMaxPacketSize 0x0004 1x 4 bytes
  477. bInterval 12
  478. Hub Descriptor:
  479. bLength 9
  480. bDescriptorType 41
  481. nNbrPorts 2
  482. wHubCharacteristic 0x0009
  483. Per-port power switching
  484. Per-port overcurrent protection
  485. TT think time 8 FS bits
  486. bPwrOn2PwrGood 10 * 2 milli seconds
  487. bHubContrCurrent 0 milli Ampere
  488. DeviceRemovable 0x00
  489. PortPwrCtrlMask 0xff
  490. Hub Port Status:
  491. Port 1: 0000.0100 power
  492. Port 2: 0000.0303 lowspeed power enable connect
  493. Device Status: 0x0001
  494. Self Powered
  495.  
  496. Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  497. Device Descriptor:
  498. bLength 18
  499. bDescriptorType 1
  500. bcdUSB 1.10
  501. bDeviceClass 9 Hub
  502. bDeviceSubClass 0 Unused
  503. bDeviceProtocol 0 Full speed (or root) hub
  504. bMaxPacketSize0 64
  505. idVendor 0x1d6b Linux Foundation
  506. idProduct 0x0001 1.1 root hub
  507. bcdDevice 3.02
  508. iManufacturer 3 Linux 3.2.6 ohci_hcd
  509. iProduct 2 OHCI Host Controller
  510. iSerial 1 0000:00:16.0
  511. bNumConfigurations 1
  512. Configuration Descriptor:
  513. bLength 9
  514. bDescriptorType 2
  515. wTotalLength 25
  516. bNumInterfaces 1
  517. bConfigurationValue 1
  518. iConfiguration 0
  519. bmAttributes 0xe0
  520. Self Powered
  521. Remote Wakeup
  522. MaxPower 0mA
  523. Interface Descriptor:
  524. bLength 9
  525. bDescriptorType 4
  526. bInterfaceNumber 0
  527. bAlternateSetting 0
  528. bNumEndpoints 1
  529. bInterfaceClass 9 Hub
  530. bInterfaceSubClass 0 Unused
  531. bInterfaceProtocol 0 Full speed (or root) hub
  532. iInterface 0
  533. Endpoint Descriptor:
  534. bLength 7
  535. bDescriptorType 5
  536. bEndpointAddress 0x81 EP 1 IN
  537. bmAttributes 3
  538. Transfer Type Interrupt
  539. Synch Type None
  540. Usage Type Data
  541. wMaxPacketSize 0x0002 1x 2 bytes
  542. bInterval 255
  543. Hub Descriptor:
  544. bLength 9
  545. bDescriptorType 41
  546. nNbrPorts 4
  547. wHubCharacteristic 0x0012
  548. No power switching (usb 1.0)
  549. No overcurrent protection
  550. bPwrOn2PwrGood 2 * 2 milli seconds
  551. bHubContrCurrent 0 milli Ampere
  552. DeviceRemovable 0x00
  553. PortPwrCtrlMask 0xff
  554. Hub Port Status:
  555. Port 1: 0000.0100 power
  556. Port 2: 0000.0100 power
  557. Port 3: 0000.0100 power
  558. Port 4: 0000.0100 power
  559. Device Status: 0x0001
  560. Self Powered
  561.  
  562. Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  563. Device Descriptor:
  564. bLength 18
  565. bDescriptorType 1
  566. bcdUSB 1.10
  567. bDeviceClass 9 Hub
  568. bDeviceSubClass 0 Unused
  569. bDeviceProtocol 0 Full speed (or root) hub
  570. bMaxPacketSize0 64
  571. idVendor 0x1d6b Linux Foundation
  572. idProduct 0x0001 1.1 root hub
  573. bcdDevice 3.02
  574. iManufacturer 3 Linux 3.2.6 ohci_hcd
  575. iProduct 2 OHCI Host Controller
  576. iSerial 1 0000:00:14.5
  577. bNumConfigurations 1
  578. Configuration Descriptor:
  579. bLength 9
  580. bDescriptorType 2
  581. wTotalLength 25
  582. bNumInterfaces 1
  583. bConfigurationValue 1
  584. iConfiguration 0
  585. bmAttributes 0xe0
  586. Self Powered
  587. Remote Wakeup
  588. MaxPower 0mA
  589. Interface Descriptor:
  590. bLength 9
  591. bDescriptorType 4
  592. bInterfaceNumber 0
  593. bAlternateSetting 0
  594. bNumEndpoints 1
  595. bInterfaceClass 9 Hub
  596. bInterfaceSubClass 0 Unused
  597. bInterfaceProtocol 0 Full speed (or root) hub
  598. iInterface 0
  599. Endpoint Descriptor:
  600. bLength 7
  601. bDescriptorType 5
  602. bEndpointAddress 0x81 EP 1 IN
  603. bmAttributes 3
  604. Transfer Type Interrupt
  605. Synch Type None
  606. Usage Type Data
  607. wMaxPacketSize 0x0002 1x 2 bytes
  608. bInterval 255
  609. Hub Descriptor:
  610. bLength 9
  611. bDescriptorType 41
  612. nNbrPorts 2
  613. wHubCharacteristic 0x0012
  614. No power switching (usb 1.0)
  615. No overcurrent protection
  616. bPwrOn2PwrGood 2 * 2 milli seconds
  617. bHubContrCurrent 0 milli Ampere
  618. DeviceRemovable 0x00
  619. PortPwrCtrlMask 0xff
  620. Hub Port Status:
  621. Port 1: 0000.0100 power
  622. Port 2: 0000.0100 power
  623. Device Status: 0x0001
  624. Self Powered
  625.  
  626. Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  627. Device Descriptor:
  628. bLength 18
  629. bDescriptorType 1
  630. bcdUSB 1.10
  631. bDeviceClass 9 Hub
  632. bDeviceSubClass 0 Unused
  633. bDeviceProtocol 0 Full speed (or root) hub
  634. bMaxPacketSize0 64
  635. idVendor 0x1d6b Linux Foundation
  636. idProduct 0x0001 1.1 root hub
  637. bcdDevice 3.02
  638. iManufacturer 3 Linux 3.2.6 ohci_hcd
  639. iProduct 2 OHCI Host Controller
  640. iSerial 1 0000:00:13.0
  641. bNumConfigurations 1
  642. Configuration Descriptor:
  643. bLength 9
  644. bDescriptorType 2
  645. wTotalLength 25
  646. bNumInterfaces 1
  647. bConfigurationValue 1
  648. iConfiguration 0
  649. bmAttributes 0xe0
  650. Self Powered
  651. Remote Wakeup
  652. MaxPower 0mA
  653. Interface Descriptor:
  654. bLength 9
  655. bDescriptorType 4
  656. bInterfaceNumber 0
  657. bAlternateSetting 0
  658. bNumEndpoints 1
  659. bInterfaceClass 9 Hub
  660. bInterfaceSubClass 0 Unused
  661. bInterfaceProtocol 0 Full speed (or root) hub
  662. iInterface 0
  663. Endpoint Descriptor:
  664. bLength 7
  665. bDescriptorType 5
  666. bEndpointAddress 0x81 EP 1 IN
  667. bmAttributes 3
  668. Transfer Type Interrupt
  669. Synch Type None
  670. Usage Type Data
  671. wMaxPacketSize 0x0002 1x 2 bytes
  672. bInterval 255
  673. Hub Descriptor:
  674. bLength 9
  675. bDescriptorType 41
  676. nNbrPorts 5
  677. wHubCharacteristic 0x0012
  678. No power switching (usb 1.0)
  679. No overcurrent protection
  680. bPwrOn2PwrGood 2 * 2 milli seconds
  681. bHubContrCurrent 0 milli Ampere
  682. DeviceRemovable 0x00
  683. PortPwrCtrlMask 0xff
  684. Hub Port Status:
  685. Port 1: 0000.0100 power
  686. Port 2: 0000.0100 power
  687. Port 3: 0000.0100 power
  688. Port 4: 0000.0100 power
  689. Port 5: 0000.0100 power
  690. Device Status: 0x0001
  691. Self Powered
  692.  
  693. Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  694. Device Descriptor:
  695. bLength 18
  696. bDescriptorType 1
  697. bcdUSB 1.10
  698. bDeviceClass 9 Hub
  699. bDeviceSubClass 0 Unused
  700. bDeviceProtocol 0 Full speed (or root) hub
  701. bMaxPacketSize0 64
  702. idVendor 0x1d6b Linux Foundation
  703. idProduct 0x0001 1.1 root hub
  704. bcdDevice 3.02
  705. iManufacturer 3 Linux 3.2.6 ohci_hcd
  706. iProduct 2 OHCI Host Controller
  707. iSerial 1 0000:00:12.0
  708. bNumConfigurations 1
  709. Configuration Descriptor:
  710. bLength 9
  711. bDescriptorType 2
  712. wTotalLength 25
  713. bNumInterfaces 1
  714. bConfigurationValue 1
  715. iConfiguration 0
  716. bmAttributes 0xe0
  717. Self Powered
  718. Remote Wakeup
  719. MaxPower 0mA
  720. Interface Descriptor:
  721. bLength 9
  722. bDescriptorType 4
  723. bInterfaceNumber 0
  724. bAlternateSetting 0
  725. bNumEndpoints 1
  726. bInterfaceClass 9 Hub
  727. bInterfaceSubClass 0 Unused
  728. bInterfaceProtocol 0 Full speed (or root) hub
  729. iInterface 0
  730. Endpoint Descriptor:
  731. bLength 7
  732. bDescriptorType 5
  733. bEndpointAddress 0x81 EP 1 IN
  734. bmAttributes 3
  735. Transfer Type Interrupt
  736. Synch Type None
  737. Usage Type Data
  738. wMaxPacketSize 0x0002 1x 2 bytes
  739. bInterval 255
  740. Hub Descriptor:
  741. bLength 9
  742. bDescriptorType 41
  743. nNbrPorts 5
  744. wHubCharacteristic 0x0012
  745. No power switching (usb 1.0)
  746. No overcurrent protection
  747. bPwrOn2PwrGood 2 * 2 milli seconds
  748. bHubContrCurrent 0 milli Ampere
  749. DeviceRemovable 0x00
  750. PortPwrCtrlMask 0xff
  751. Hub Port Status:
  752. Port 1: 0000.0100 power
  753. Port 2: 0000.0100 power
  754. Port 3: 0000.0100 power
  755. Port 4: 0000.0100 power
  756. Port 5: 0000.0101 power connect
  757. Device Status: 0x0001
  758. Self Powered
  759.  
  760. Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  761. Device Descriptor:
  762. bLength 18
  763. bDescriptorType 1
  764. bcdUSB 2.00
  765. bDeviceClass 9 Hub
  766. bDeviceSubClass 0 Unused
  767. bDeviceProtocol 0 Full speed (or root) hub
  768. bMaxPacketSize0 64
  769. idVendor 0x1d6b Linux Foundation
  770. idProduct 0x0002 2.0 root hub
  771. bcdDevice 3.02
  772. iManufacturer 3 Linux 3.2.6 ehci_hcd
  773. iProduct 2 EHCI Host Controller
  774. iSerial 1 0000:00:16.2
  775. bNumConfigurations 1
  776. Configuration Descriptor:
  777. bLength 9
  778. bDescriptorType 2
  779. wTotalLength 25
  780. bNumInterfaces 1
  781. bConfigurationValue 1
  782. iConfiguration 0
  783. bmAttributes 0xe0
  784. Self Powered
  785. Remote Wakeup
  786. MaxPower 0mA
  787. Interface Descriptor:
  788. bLength 9
  789. bDescriptorType 4
  790. bInterfaceNumber 0
  791. bAlternateSetting 0
  792. bNumEndpoints 1
  793. bInterfaceClass 9 Hub
  794. bInterfaceSubClass 0 Unused
  795. bInterfaceProtocol 0 Full speed (or root) hub
  796. iInterface 0
  797. Endpoint Descriptor:
  798. bLength 7
  799. bDescriptorType 5
  800. bEndpointAddress 0x81 EP 1 IN
  801. bmAttributes 3
  802. Transfer Type Interrupt
  803. Synch Type None
  804. Usage Type Data
  805. wMaxPacketSize 0x0004 1x 4 bytes
  806. bInterval 12
  807. Hub Descriptor:
  808. bLength 9
  809. bDescriptorType 41
  810. nNbrPorts 4
  811. wHubCharacteristic 0x000a
  812. No power switching (usb 1.0)
  813. Per-port overcurrent protection
  814. bPwrOn2PwrGood 10 * 2 milli seconds
  815. bHubContrCurrent 0 milli Ampere
  816. DeviceRemovable 0x00
  817. PortPwrCtrlMask 0xff
  818. Hub Port Status:
  819. Port 1: 0000.0100 power
  820. Port 2: 0000.0100 power
  821. Port 3: 0000.0100 power
  822. Port 4: 0000.0100 power
  823. Device Status: 0x0001
  824. Self Powered
  825.  
  826. Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  827. Device Descriptor:
  828. bLength 18
  829. bDescriptorType 1
  830. bcdUSB 2.00
  831. bDeviceClass 9 Hub
  832. bDeviceSubClass 0 Unused
  833. bDeviceProtocol 0 Full speed (or root) hub
  834. bMaxPacketSize0 64
  835. idVendor 0x1d6b Linux Foundation
  836. idProduct 0x0002 2.0 root hub
  837. bcdDevice 3.02
  838. iManufacturer 3 Linux 3.2.6 ehci_hcd
  839. iProduct 2 EHCI Host Controller
  840. iSerial 1 0000:00:13.2
  841. bNumConfigurations 1
  842. Configuration Descriptor:
  843. bLength 9
  844. bDescriptorType 2
  845. wTotalLength 25
  846. bNumInterfaces 1
  847. bConfigurationValue 1
  848. iConfiguration 0
  849. bmAttributes 0xe0
  850. Self Powered
  851. Remote Wakeup
  852. MaxPower 0mA
  853. Interface Descriptor:
  854. bLength 9
  855. bDescriptorType 4
  856. bInterfaceNumber 0
  857. bAlternateSetting 0
  858. bNumEndpoints 1
  859. bInterfaceClass 9 Hub
  860. bInterfaceSubClass 0 Unused
  861. bInterfaceProtocol 0 Full speed (or root) hub
  862. iInterface 0
  863. Endpoint Descriptor:
  864. bLength 7
  865. bDescriptorType 5
  866. bEndpointAddress 0x81 EP 1 IN
  867. bmAttributes 3
  868. Transfer Type Interrupt
  869. Synch Type None
  870. Usage Type Data
  871. wMaxPacketSize 0x0004 1x 4 bytes
  872. bInterval 12
  873. Hub Descriptor:
  874. bLength 9
  875. bDescriptorType 41
  876. nNbrPorts 5
  877. wHubCharacteristic 0x000a
  878. No power switching (usb 1.0)
  879. Per-port overcurrent protection
  880. bPwrOn2PwrGood 10 * 2 milli seconds
  881. bHubContrCurrent 0 milli Ampere
  882. DeviceRemovable 0x00
  883. PortPwrCtrlMask 0xff
  884. Hub Port Status:
  885. Port 1: 0000.0100 power
  886. Port 2: 0000.0100 power
  887. Port 3: 0000.0100 power
  888. Port 4: 0000.0100 power
  889. Port 5: 0000.0100 power
  890. Device Status: 0x0001
  891. Self Powered
  892.  
  893. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  894. Device Descriptor:
  895. bLength 18
  896. bDescriptorType 1
  897. bcdUSB 2.00
  898. bDeviceClass 9 Hub
  899. bDeviceSubClass 0 Unused
  900. bDeviceProtocol 0 Full speed (or root) hub
  901. bMaxPacketSize0 64
  902. idVendor 0x1d6b Linux Foundation
  903. idProduct 0x0002 2.0 root hub
  904. bcdDevice 3.02
  905. iManufacturer 3 Linux 3.2.6 ehci_hcd
  906. iProduct 2 EHCI Host Controller
  907. iSerial 1 0000:00:12.2
  908. bNumConfigurations 1
  909. Configuration Descriptor:
  910. bLength 9
  911. bDescriptorType 2
  912. wTotalLength 25
  913. bNumInterfaces 1
  914. bConfigurationValue 1
  915. iConfiguration 0
  916. bmAttributes 0xe0
  917. Self Powered
  918. Remote Wakeup
  919. MaxPower 0mA
  920. Interface Descriptor:
  921. bLength 9
  922. bDescriptorType 4
  923. bInterfaceNumber 0
  924. bAlternateSetting 0
  925. bNumEndpoints 1
  926. bInterfaceClass 9 Hub
  927. bInterfaceSubClass 0 Unused
  928. bInterfaceProtocol 0 Full speed (or root) hub
  929. iInterface 0
  930. Endpoint Descriptor:
  931. bLength 7
  932. bDescriptorType 5
  933. bEndpointAddress 0x81 EP 1 IN
  934. bmAttributes 3
  935. Transfer Type Interrupt
  936. Synch Type None
  937. Usage Type Data
  938. wMaxPacketSize 0x0004 1x 4 bytes
  939. bInterval 12
  940. Hub Descriptor:
  941. bLength 9
  942. bDescriptorType 41
  943. nNbrPorts 5
  944. wHubCharacteristic 0x000a
  945. No power switching (usb 1.0)
  946. Per-port overcurrent protection
  947. bPwrOn2PwrGood 10 * 2 milli seconds
  948. bHubContrCurrent 0 milli Ampere
  949. DeviceRemovable 0x00
  950. PortPwrCtrlMask 0xff
  951. Hub Port Status:
  952. Port 1: 0000.0100 power
  953. Port 2: 0000.0100 power
  954. Port 3: 0000.0100 power
  955. Port 4: 0000.0100 power
  956. Port 5: 0000.0100 power
  957. Device Status: 0x0001
  958. Self Powered
  959.  
  960.  
  961. [/code]
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