2 Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
11 idVendor 0x1d6b Linux Foundation
12 idProduct 0x0003 3.0 root hub
14 iManufacturer 3 Linux 5.18.10-76051810-generic xhci-hcd
15 iProduct 2 xHCI Host Controller
16 iSerial 1 0000:00:14.0
18 Configuration Descriptor:
37 bInterfaceProtocol 0 Full speed (or root) hub
42 bEndpointAddress 0x81 EP 1 IN
44 Transfer Type Interrupt
47 wMaxPacketSize 0x0004 1x 4 bytes
54 wHubCharacteristic 0x000a
55 No power switching (usb 1.0)
56 Per-port overcurrent protection
57 bPwrOn2PwrGood 50 * 2 milli seconds
58 bHubContrCurrent 0 milli Ampere
59 bHubDecLat 0.0 micro seconds
60 wHubDelay 0 nano seconds
63 Port 1: 0000.02a0 lowspeed L1
64 Port 2: 0000.02a0 lowspeed L1
65 Port 3: 0000.02a0 lowspeed L1
66 Port 4: 0000.02a0 lowspeed L1
67 Binary Object Store Descriptor:
72 SuperSpeed USB Device Capability:
77 Latency Tolerance Messages (LTM) Supported
78 wSpeedsSupported 0x0008
79 Device can operate at SuperSpeed (5Gbps)
80 bFunctionalitySupport 1
81 Lowest fully-functional device speed is Full Speed (12Mbps)
82 bU1DevExitLat 10 micro seconds
83 bU2DevExitLat 160 micro seconds
84 SuperSpeedPlus USB Device Capability:
88 bmAttributes 0x000000ef
89 Sublink Speed Attribute count 15
90 Sublink Speed ID count 7
91 wFunctionalitySupport 0x1106
92 bmSublinkSpeedAttr[0] 0x00050034
93 Speed Attribute ID: 4 5Gb/s Symmetric RX SuperSpeed
94 bmSublinkSpeedAttr[1] 0x000500b4
95 Speed Attribute ID: 4 5Gb/s Symmetric TX SuperSpeed
96 bmSublinkSpeedAttr[2] 0x000a4035
97 Speed Attribute ID: 5 10Gb/s Symmetric RX SuperSpeedPlus
98 bmSublinkSpeedAttr[3] 0x000a40b5
99 Speed Attribute ID: 5 10Gb/s Symmetric TX SuperSpeedPlus
100 bmSublinkSpeedAttr[4] 0x00e00026
101 Speed Attribute ID: 6 224Mb/s Symmetric RX SuperSpeed
102 bmSublinkSpeedAttr[5] 0x00e000a6
103 Speed Attribute ID: 6 224Mb/s Symmetric TX SuperSpeed
104 bmSublinkSpeedAttr[6] 0x00c00027
105 Speed Attribute ID: 7 192Mb/s Symmetric RX SuperSpeed
106 bmSublinkSpeedAttr[7] 0x00c000a7
107 Speed Attribute ID: 7 192Mb/s Symmetric TX SuperSpeed
108 bmSublinkSpeedAttr[8] 0x00800028
109 Speed Attribute ID: 8 128Mb/s Symmetric RX SuperSpeed
110 bmSublinkSpeedAttr[9] 0x008000a8
111 Speed Attribute ID: 8 128Mb/s Symmetric TX SuperSpeed
112 bmSublinkSpeedAttr[10] 0x00b10029
113 Speed Attribute ID: 9 177Mb/s Symmetric RX SuperSpeed
114 bmSublinkSpeedAttr[11] 0x00b100a9
115 Speed Attribute ID: 9 177Mb/s Symmetric TX SuperSpeed
116 bmSublinkSpeedAttr[12] 0x0063002a
117 Speed Attribute ID: 10 99Mb/s Symmetric RX SuperSpeed
118 bmSublinkSpeedAttr[13] 0x006300aa
119 Speed Attribute ID: 10 99Mb/s Symmetric TX SuperSpeed
120 bmSublinkSpeedAttr[14] 0x00c6002b
121 Speed Attribute ID: 11 198Mb/s Symmetric RX SuperSpeed
122 bmSublinkSpeedAttr[15] 0x00c600ab
123 Speed Attribute ID: 11 198Mb/s Symmetric TX SuperSpeed
124 Device Status: 0x0001
127 Bus 003 Device 002: ID 8087:0026 Intel Corp. AX201 Bluetooth
132 bDeviceClass 224 Wireless
133 bDeviceSubClass 1 Radio Frequency
134 bDeviceProtocol 1 Bluetooth
136 idVendor 0x8087 Intel Corp.
137 idProduct 0x0026 AX201 Bluetooth
143 Configuration Descriptor:
148 bConfigurationValue 1
154 Interface Descriptor:
160 bInterfaceClass 224 Wireless
161 bInterfaceSubClass 1 Radio Frequency
162 bInterfaceProtocol 1 Bluetooth
167 bEndpointAddress 0x81 EP 1 IN
169 Transfer Type Interrupt
172 wMaxPacketSize 0x0040 1x 64 bytes
177 bEndpointAddress 0x02 EP 2 OUT
182 wMaxPacketSize 0x0040 1x 64 bytes
187 bEndpointAddress 0x82 EP 2 IN
192 wMaxPacketSize 0x0040 1x 64 bytes
194 Interface Descriptor:
200 bInterfaceClass 224 Wireless
201 bInterfaceSubClass 1 Radio Frequency
202 bInterfaceProtocol 1 Bluetooth
207 bEndpointAddress 0x03 EP 3 OUT
209 Transfer Type Isochronous
212 wMaxPacketSize 0x0000 1x 0 bytes
217 bEndpointAddress 0x83 EP 3 IN
219 Transfer Type Isochronous
222 wMaxPacketSize 0x0000 1x 0 bytes
224 Interface Descriptor:
230 bInterfaceClass 224 Wireless
231 bInterfaceSubClass 1 Radio Frequency
232 bInterfaceProtocol 1 Bluetooth
237 bEndpointAddress 0x03 EP 3 OUT
239 Transfer Type Isochronous
242 wMaxPacketSize 0x0009 1x 9 bytes
247 bEndpointAddress 0x83 EP 3 IN
249 Transfer Type Isochronous
252 wMaxPacketSize 0x0009 1x 9 bytes
254 Interface Descriptor:
260 bInterfaceClass 224 Wireless
261 bInterfaceSubClass 1 Radio Frequency
262 bInterfaceProtocol 1 Bluetooth
267 bEndpointAddress 0x03 EP 3 OUT
269 Transfer Type Isochronous
272 wMaxPacketSize 0x0011 1x 17 bytes
277 bEndpointAddress 0x83 EP 3 IN
279 Transfer Type Isochronous
282 wMaxPacketSize 0x0011 1x 17 bytes
284 Interface Descriptor:
290 bInterfaceClass 224 Wireless
291 bInterfaceSubClass 1 Radio Frequency
292 bInterfaceProtocol 1 Bluetooth
297 bEndpointAddress 0x03 EP 3 OUT
299 Transfer Type Isochronous
302 wMaxPacketSize 0x0019 1x 25 bytes
307 bEndpointAddress 0x83 EP 3 IN
309 Transfer Type Isochronous
312 wMaxPacketSize 0x0019 1x 25 bytes
314 Interface Descriptor:
320 bInterfaceClass 224 Wireless
321 bInterfaceSubClass 1 Radio Frequency
322 bInterfaceProtocol 1 Bluetooth
327 bEndpointAddress 0x03 EP 3 OUT
329 Transfer Type Isochronous
332 wMaxPacketSize 0x0021 1x 33 bytes
337 bEndpointAddress 0x83 EP 3 IN
339 Transfer Type Isochronous
342 wMaxPacketSize 0x0021 1x 33 bytes
344 Interface Descriptor:
350 bInterfaceClass 224 Wireless
351 bInterfaceSubClass 1 Radio Frequency
352 bInterfaceProtocol 1 Bluetooth
357 bEndpointAddress 0x03 EP 3 OUT
359 Transfer Type Isochronous
362 wMaxPacketSize 0x0031 1x 49 bytes
367 bEndpointAddress 0x83 EP 3 IN
369 Transfer Type Isochronous
372 wMaxPacketSize 0x0031 1x 49 bytes
374 Interface Descriptor:
380 bInterfaceClass 224 Wireless
381 bInterfaceSubClass 1 Radio Frequency
382 bInterfaceProtocol 1 Bluetooth
387 bEndpointAddress 0x03 EP 3 OUT
389 Transfer Type Isochronous
392 wMaxPacketSize 0x003f 1x 63 bytes
397 bEndpointAddress 0x83 EP 3 IN
399 Transfer Type Isochronous
402 wMaxPacketSize 0x003f 1x 63 bytes
404 Binary Object Store Descriptor:
409 USB 2.0 Extension Device Capability:
413 bmAttributes 0x0000040e
414 BESL Link Power Management (LPM) Supported
416 Device Status: 0x0001
419 Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
426 bDeviceProtocol 1 Single TT
428 idVendor 0x1d6b Linux Foundation
429 idProduct 0x0002 2.0 root hub
431 iManufacturer 3 Linux 5.18.10-76051810-generic xhci-hcd
432 iProduct 2 xHCI Host Controller
433 iSerial 1 0000:00:14.0
435 Configuration Descriptor:
440 bConfigurationValue 1
446 Interface Descriptor:
452 bInterfaceClass 9 Hub
454 bInterfaceProtocol 0 Full speed (or root) hub
459 bEndpointAddress 0x81 EP 1 IN
461 Transfer Type Interrupt
464 wMaxPacketSize 0x0004 1x 4 bytes
470 wHubCharacteristic 0x000a
471 No power switching (usb 1.0)
472 Per-port overcurrent protection
473 TT think time 8 FS bits
474 bPwrOn2PwrGood 10 * 2 milli seconds
475 bHubContrCurrent 0 milli Ampere
476 DeviceRemovable 0x90 0x04
477 PortPwrCtrlMask 0xff 0xff
479 Port 1: 0000.0100 power
480 Port 2: 0000.0100 power
481 Port 3: 0000.0100 power
482 Port 4: 0000.0100 power
483 Port 5: 0000.0100 power
484 Port 6: 0000.0100 power
485 Port 7: 0000.0100 power
486 Port 8: 0000.0100 power
487 Port 9: 0000.0100 power
488 Port 10: 0000.0103 power enable connect
489 Port 11: 0000.0100 power
490 Port 12: 0000.0100 power
491 Device Status: 0x0001
494 Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
503 idVendor 0x1d6b Linux Foundation
504 idProduct 0x0003 3.0 root hub
506 iManufacturer 3 Linux 5.18.10-76051810-generic xhci-hcd
507 iProduct 2 xHCI Host Controller
508 iSerial 1 0000:00:0d.0
510 Configuration Descriptor:
515 bConfigurationValue 1
521 Interface Descriptor:
527 bInterfaceClass 9 Hub
529 bInterfaceProtocol 0 Full speed (or root) hub
534 bEndpointAddress 0x81 EP 1 IN
536 Transfer Type Interrupt
539 wMaxPacketSize 0x0004 1x 4 bytes
546 wHubCharacteristic 0x000a
547 No power switching (usb 1.0)
548 Per-port overcurrent protection
549 bPwrOn2PwrGood 50 * 2 milli seconds
550 bHubContrCurrent 0 milli Ampere
551 bHubDecLat 0.0 micro seconds
552 wHubDelay 0 nano seconds
555 Port 1: 0000.02a0 lowspeed L1
556 Binary Object Store Descriptor:
561 SuperSpeed USB Device Capability:
566 Latency Tolerance Messages (LTM) Supported
567 wSpeedsSupported 0x0008
568 Device can operate at SuperSpeed (5Gbps)
569 bFunctionalitySupport 1
570 Lowest fully-functional device speed is Full Speed (12Mbps)
571 bU1DevExitLat 0 micro seconds
572 bU2DevExitLat 400 micro seconds
573 SuperSpeedPlus USB Device Capability:
576 bDevCapabilityType 10
577 bmAttributes 0x00000067
578 Sublink Speed Attribute count 7
579 Sublink Speed ID count 3
580 wFunctionalitySupport 0x1104
581 bmSublinkSpeedAttr[0] 0x00050034
582 Speed Attribute ID: 4 5Gb/s Symmetric RX SuperSpeed
583 bmSublinkSpeedAttr[1] 0x000500b4
584 Speed Attribute ID: 4 5Gb/s Symmetric TX SuperSpeed
585 bmSublinkSpeedAttr[2] 0x000a4035
586 Speed Attribute ID: 5 10Gb/s Symmetric RX SuperSpeedPlus
587 bmSublinkSpeedAttr[3] 0x000a40b5
588 Speed Attribute ID: 5 10Gb/s Symmetric TX SuperSpeedPlus
589 bmSublinkSpeedAttr[4] 0x00054036
590 Speed Attribute ID: 6 5Gb/s Symmetric RX SuperSpeedPlus
591 bmSublinkSpeedAttr[5] 0x000540b6
592 Speed Attribute ID: 6 5Gb/s Symmetric TX SuperSpeedPlus
593 bmSublinkSpeedAttr[6] 0x000a4037
594 Speed Attribute ID: 7 10Gb/s Symmetric RX SuperSpeedPlus
595 bmSublinkSpeedAttr[7] 0x000a40b7
596 Speed Attribute ID: 7 10Gb/s Symmetric TX SuperSpeedPlus
597 Device Status: 0x0001
600 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
607 bDeviceProtocol 1 Single TT
609 idVendor 0x1d6b Linux Foundation
610 idProduct 0x0002 2.0 root hub
612 iManufacturer 3 Linux 5.18.10-76051810-generic xhci-hcd
613 iProduct 2 xHCI Host Controller
614 iSerial 1 0000:00:0d.0
616 Configuration Descriptor:
621 bConfigurationValue 1
627 Interface Descriptor:
633 bInterfaceClass 9 Hub
635 bInterfaceProtocol 0 Full speed (or root) hub
640 bEndpointAddress 0x81 EP 1 IN
642 Transfer Type Interrupt
645 wMaxPacketSize 0x0004 1x 4 bytes
651 wHubCharacteristic 0x000a
652 No power switching (usb 1.0)
653 Per-port overcurrent protection
654 TT think time 8 FS bits
655 bPwrOn2PwrGood 10 * 2 milli seconds
656 bHubContrCurrent 0 milli Ampere
660 Port 1: 0000.0100 power
661 Device Status: 0x0001