Here is testing c3fd544720tca9ea677fff12970db9c42cedaa1d6 With verbose debug enabled: This time, with verbose debug enabled, it worked it enumerates, shows up in lsusb, and created my serial device. It gets created automatically in the log below because I repeated the test to create the log, and the serial module was still inserted. -bewest Mar 13 18:20:36 patient whoopsie[1161]: online Mar 13 18:20:37 patient whoopsie[1161]: online Mar 13 18:21:30 patient logger: START CAPTURE Mar 13 18:21:30 patient logger: 2014-03-13 Mar 13 18:21:30 patient logger: Linux patient 3.12.0-rc3-bewest-enumerates-debug-02 #4 SMP Thu Mar 13 16:30:19 PDT 2014 x86_64 x86_64 x86_64 GNU/Linux Mar 13 18:21:36 patient kernel: [ 230.524842] xhci_hcd 0000:00:14.0: Port Status Change Event for port 3 Mar 13 18:21:36 patient kernel: [ 230.524848] xhci_hcd 0000:00:14.0: resume root hub Mar 13 18:21:36 patient kernel: [ 230.524856] xhci_hcd 0000:00:14.0: handle_port_status: starting port polling. Mar 13 18:21:36 patient kernel: [ 230.524887] usb usb3: usb wakeup-resume Mar 13 18:21:36 patient kernel: [ 230.524890] usb usb3: usb auto-resume Mar 13 18:21:36 patient kernel: [ 230.524930] hub 3-0:1.0: hub_resume Mar 13 18:21:36 patient kernel: [ 230.524936] xhci_hcd 0000:00:14.0: get port status, actual port 0 status = 0x2a0 Mar 13 18:21:36 patient kernel: [ 230.524938] xhci_hcd 0000:00:14.0: Get port status returned 0x100 Mar 13 18:21:36 patient kernel: [ 230.524951] xhci_hcd 0000:00:14.0: get port status, actual port 1 status = 0x2a0 Mar 13 18:21:36 patient kernel: [ 230.524953] xhci_hcd 0000:00:14.0: Get port status returned 0x100 Mar 13 18:21:36 patient kernel: [ 230.524959] xhci_hcd 0000:00:14.0: get port status, actual port 2 status = 0x206e1 Mar 13 18:21:36 patient kernel: [ 230.524960] xhci_hcd 0000:00:14.0: Get port status returned 0x10101 Mar 13 18:21:36 patient kernel: [ 230.524965] hub 3-0:1.0: port 3: status 0101 change 0001 Mar 13 18:21:36 patient kernel: [ 230.524970] xhci_hcd 0000:00:14.0: clear port connect change, actual port 2 status = 0x6e1 Mar 13 18:21:36 patient kernel: [ 230.524975] xhci_hcd 0000:00:14.0: get port status, actual port 3 status = 0x663 Mar 13 18:21:36 patient kernel: [ 230.524977] xhci_hcd 0000:00:14.0: Get port status returned 0x107 Mar 13 18:21:36 patient kernel: [ 230.524982] hub 3-0:1.0: port 4: status 0107 change 0000 Mar 13 18:21:36 patient kernel: [ 230.524987] xhci_hcd 0000:00:14.0: get port status, actual port 4 status = 0x2a0 Mar 13 18:21:36 patient kernel: [ 230.524989] xhci_hcd 0000:00:14.0: Get port status returned 0x100 Mar 13 18:21:36 patient kernel: [ 230.524994] xhci_hcd 0000:00:14.0: get port status, actual port 5 status = 0x2a0 Mar 13 18:21:36 patient kernel: [ 230.524996] xhci_hcd 0000:00:14.0: Get port status returned 0x100 Mar 13 18:21:36 patient kernel: [ 230.525007] xhci_hcd 0000:00:14.0: get port status, actual port 6 status = 0x2a0 Mar 13 18:21:36 patient kernel: [ 230.525009] xhci_hcd 0000:00:14.0: Get port status returned 0x100 Mar 13 18:21:36 patient kernel: [ 230.525019] xhci_hcd 0000:00:14.0: get port status, actual port 7 status = 0x2a0 Mar 13 18:21:36 patient kernel: [ 230.525022] xhci_hcd 0000:00:14.0: Get port status returned 0x100 Mar 13 18:21:36 patient kernel: [ 230.525033] xhci_hcd 0000:00:14.0: get port status, actual port 8 status = 0x2a0 Mar 13 18:21:36 patient kernel: [ 230.525035] xhci_hcd 0000:00:14.0: Get port status returned 0x100 Mar 13 18:21:36 patient kernel: [ 230.525046] xhci_hcd 0000:00:14.0: get port status, actual port 9 status = 0xe63 Mar 13 18:21:36 patient kernel: [ 230.525048] xhci_hcd 0000:00:14.0: Get port status returned 0x507 Mar 13 18:21:36 patient kernel: [ 230.525056] hub 3-0:1.0: port 10: status 0507 change 0000 Mar 13 18:21:36 patient kernel: [ 230.525063] xhci_hcd 0000:00:14.0: get port status, actual port 10 status = 0x2a0 Mar 13 18:21:36 patient kernel: [ 230.525065] xhci_hcd 0000:00:14.0: Get port status returned 0x100 Mar 13 18:21:36 patient kernel: [ 230.525071] xhci_hcd 0000:00:14.0: get port status, actual port 11 status = 0x2a0 Mar 13 18:21:36 patient kernel: [ 230.525072] xhci_hcd 0000:00:14.0: Get port status returned 0x100 Mar 13 18:21:36 patient kernel: [ 230.525078] xhci_hcd 0000:00:14.0: get port status, actual port 12 status = 0x2a0 Mar 13 18:21:36 patient kernel: [ 230.525079] xhci_hcd 0000:00:14.0: Get port status returned 0x100 Mar 13 18:21:36 patient kernel: [ 230.525085] xhci_hcd 0000:00:14.0: get port status, actual port 13 status = 0x2a0 Mar 13 18:21:36 patient kernel: [ 230.525086] xhci_hcd 0000:00:14.0: Get port status returned 0x100 Mar 13 18:21:36 patient kernel: [ 230.540826] xhci_hcd 0000:00:14.0: xhci_hub_status_data: stopping port polling. Mar 13 18:21:36 patient kernel: [ 230.628834] hub 3-0:1.0: state 7 ports 14 chg 0008 evt 0000 Mar 13 18:21:36 patient kernel: [ 230.628847] xhci_hcd 0000:00:14.0: get port status, actual port 2 status = 0x6e1 Mar 13 18:21:36 patient kernel: [ 230.628849] xhci_hcd 0000:00:14.0: Get port status returned 0x101 Mar 13 18:21:36 patient kernel: [ 230.628913] hub 3-0:1.0: port 3, status 0101, change 0000, 12 Mb/s Mar 13 18:21:36 patient kernel: [ 230.628918] xhci_hcd 0000:00:14.0: // Ding dong! Mar 13 18:21:36 patient kernel: [ 230.628948] xhci_hcd 0000:00:14.0: Slot 4 output ctx = 0x407cd2000 (dma) Mar 13 18:21:36 patient kernel: [ 230.628951] xhci_hcd 0000:00:14.0: Slot 4 input ctx = 0x4082a0000 (dma) Mar 13 18:21:36 patient kernel: [ 230.628955] xhci_hcd 0000:00:14.0: Set slot id 4 dcbaa entry ffff8804052ec020 to 0x407cd2000 Mar 13 18:21:36 patient kernel: [ 230.628967] xhci_hcd 0000:00:14.0: set port reset, actual port 2 status = 0x791 Mar 13 18:21:36 patient kernel: [ 230.632798] xhci_hcd 0000:00:14.0: xhci_hub_status_data: stopping port polling. Mar 13 18:21:36 patient kernel: [ 230.684157] xhci_hcd 0000:00:14.0: Port Status Change Event for port 3 Mar 13 18:21:36 patient kernel: [ 230.684163] xhci_hcd 0000:00:14.0: handle_port_status: starting port polling. Mar 13 18:21:36 patient kernel: [ 230.684736] xhci_hcd 0000:00:14.0: get port status, actual port 2 status = 0x200603 Mar 13 18:21:36 patient kernel: [ 230.684740] xhci_hcd 0000:00:14.0: Get port status returned 0x100103 Mar 13 18:21:36 patient kernel: [ 230.740711] xhci_hcd 0000:00:14.0: clear port reset change, actual port 2 status = 0x603 Mar 13 18:21:36 patient kernel: [ 230.740745] usb 3-3: new full-speed USB device number 5 using xhci_hcd Mar 13 18:21:36 patient kernel: [ 230.740750] xhci_hcd 0000:00:14.0: Set root hub portnum to 3 Mar 13 18:21:36 patient kernel: [ 230.740752] xhci_hcd 0000:00:14.0: Set fake root hub portnum to 3 Mar 13 18:21:36 patient kernel: [ 230.740754] xhci_hcd 0000:00:14.0: udev->tt = ffff8804052f8ca0 Mar 13 18:21:36 patient kernel: [ 230.740755] xhci_hcd 0000:00:14.0: udev->ttport = 0x3 Mar 13 18:21:36 patient kernel: [ 230.740757] xhci_hcd 0000:00:14.0: Slot ID 4 Input Context: Mar 13 18:21:36 patient kernel: [ 230.740760] xhci_hcd 0000:00:14.0: @ffff8804082a0000 (virt) @4082a0000 (dma) 0x000000 - drop flags Mar 13 18:21:36 patient kernel: [ 230.740762] xhci_hcd 0000:00:14.0: @ffff8804082a0004 (virt) @4082a0004 (dma) 0x000003 - add flags Mar 13 18:21:36 patient kernel: [ 230.740764] xhci_hcd 0000:00:14.0: @ffff8804082a0008 (virt) @4082a0008 (dma) 0x000000 - rsvd2[0] Mar 13 18:21:36 patient kernel: [ 230.740765] xhci_hcd 0000:00:14.0: @ffff8804082a000c (virt) @4082a000c (dma) 0x000000 - rsvd2[1] Mar 13 18:21:36 patient kernel: [ 230.740767] xhci_hcd 0000:00:14.0: @ffff8804082a0010 (virt) @4082a0010 (dma) 0x000000 - rsvd2[2] Mar 13 18:21:36 patient kernel: [ 230.740769] xhci_hcd 0000:00:14.0: @ffff8804082a0014 (virt) @4082a0014 (dma) 0x000000 - rsvd2[3] Mar 13 18:21:36 patient kernel: [ 230.740771] xhci_hcd 0000:00:14.0: @ffff8804082a0018 (virt) @4082a0018 (dma) 0x000000 - rsvd2[4] Mar 13 18:21:36 patient kernel: [ 230.740772] xhci_hcd 0000:00:14.0: @ffff8804082a001c (virt) @4082a001c (dma) 0x000000 - rsvd2[5] Mar 13 18:21:36 patient kernel: [ 230.740774] xhci_hcd 0000:00:14.0: Slot Context: Mar 13 18:21:36 patient kernel: [ 230.740775] xhci_hcd 0000:00:14.0: @ffff8804082a0020 (virt) @4082a0020 (dma) 0x8100000 - dev_info Mar 13 18:21:36 patient kernel: [ 230.740777] xhci_hcd 0000:00:14.0: @ffff8804082a0024 (virt) @4082a0024 (dma) 0x030000 - dev_info2 Mar 13 18:21:36 patient kernel: [ 230.740779] xhci_hcd 0000:00:14.0: @ffff8804082a0028 (virt) @4082a0028 (dma) 0x000000 - tt_info Mar 13 18:21:36 patient kernel: [ 230.740781] xhci_hcd 0000:00:14.0: @ffff8804082a002c (virt) @4082a002c (dma) 0x000000 - dev_state Mar 13 18:21:36 patient kernel: [ 230.740783] xhci_hcd 0000:00:14.0: @ffff8804082a0030 (virt) @4082a0030 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.740784] xhci_hcd 0000:00:14.0: @ffff8804082a0034 (virt) @4082a0034 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.740786] xhci_hcd 0000:00:14.0: @ffff8804082a0038 (virt) @4082a0038 (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.740788] xhci_hcd 0000:00:14.0: @ffff8804082a003c (virt) @4082a003c (dma) 0x000000 - rsvd[3] Mar 13 18:21:36 patient kernel: [ 230.740790] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00): Mar 13 18:21:36 patient kernel: [ 230.740792] xhci_hcd 0000:00:14.0: @ffff8804082a0040 (virt) @4082a0040 (dma) 0x000000 - ep_info Mar 13 18:21:36 patient kernel: [ 230.740793] xhci_hcd 0000:00:14.0: @ffff8804082a0044 (virt) @4082a0044 (dma) 0x400026 - ep_info2 Mar 13 18:21:36 patient kernel: [ 230.740795] xhci_hcd 0000:00:14.0: @ffff8804082a0048 (virt) @4082a0048 (dma) 0x406b49401 - deq Mar 13 18:21:36 patient kernel: [ 230.740797] xhci_hcd 0000:00:14.0: @ffff8804082a0050 (virt) @4082a0050 (dma) 0x000000 - tx_info Mar 13 18:21:36 patient kernel: [ 230.740799] xhci_hcd 0000:00:14.0: @ffff8804082a0054 (virt) @4082a0054 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.740800] xhci_hcd 0000:00:14.0: @ffff8804082a0058 (virt) @4082a0058 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.740802] xhci_hcd 0000:00:14.0: @ffff8804082a005c (virt) @4082a005c (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.740804] xhci_hcd 0000:00:14.0: OUT Endpoint 01 Context (ep_index 01): Mar 13 18:21:36 patient kernel: [ 230.740805] xhci_hcd 0000:00:14.0: @ffff8804082a0060 (virt) @4082a0060 (dma) 0x000000 - ep_info Mar 13 18:21:36 patient kernel: [ 230.740807] xhci_hcd 0000:00:14.0: @ffff8804082a0064 (virt) @4082a0064 (dma) 0x000000 - ep_info2 Mar 13 18:21:36 patient kernel: [ 230.740809] xhci_hcd 0000:00:14.0: @ffff8804082a0068 (virt) @4082a0068 (dma) 0x000000 - deq Mar 13 18:21:36 patient kernel: [ 230.740810] xhci_hcd 0000:00:14.0: @ffff8804082a0070 (virt) @4082a0070 (dma) 0x000000 - tx_info Mar 13 18:21:36 patient kernel: [ 230.740812] xhci_hcd 0000:00:14.0: @ffff8804082a0074 (virt) @4082a0074 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.740814] xhci_hcd 0000:00:14.0: @ffff8804082a0078 (virt) @4082a0078 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.740815] xhci_hcd 0000:00:14.0: @ffff8804082a007c (virt) @4082a007c (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.740817] xhci_hcd 0000:00:14.0: IN Endpoint 01 Context (ep_index 02): Mar 13 18:21:36 patient kernel: [ 230.740819] xhci_hcd 0000:00:14.0: @ffff8804082a0080 (virt) @4082a0080 (dma) 0x000000 - ep_info Mar 13 18:21:36 patient kernel: [ 230.740820] xhci_hcd 0000:00:14.0: @ffff8804082a0084 (virt) @4082a0084 (dma) 0x000000 - ep_info2 Mar 13 18:21:36 patient kernel: [ 230.740822] xhci_hcd 0000:00:14.0: @ffff8804082a0088 (virt) @4082a0088 (dma) 0x000000 - deq Mar 13 18:21:36 patient kernel: [ 230.740824] xhci_hcd 0000:00:14.0: @ffff8804082a0090 (virt) @4082a0090 (dma) 0x000000 - tx_info Mar 13 18:21:36 patient kernel: [ 230.740825] xhci_hcd 0000:00:14.0: @ffff8804082a0094 (virt) @4082a0094 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.740827] xhci_hcd 0000:00:14.0: @ffff8804082a0098 (virt) @4082a0098 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.740829] xhci_hcd 0000:00:14.0: @ffff8804082a009c (virt) @4082a009c (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.740831] xhci_hcd 0000:00:14.0: // Ding dong! Mar 13 18:21:36 patient kernel: [ 230.740853] xhci_hcd 0000:00:14.0: Successful Address Device command Mar 13 18:21:36 patient kernel: [ 230.740857] xhci_hcd 0000:00:14.0: Op regs DCBAA ptr = 0x000004052ec000 Mar 13 18:21:36 patient kernel: [ 230.740859] xhci_hcd 0000:00:14.0: Slot ID 4 dcbaa entry @ffff8804052ec020 = 0x00000407cd2000 Mar 13 18:21:36 patient kernel: [ 230.740861] xhci_hcd 0000:00:14.0: Output Context DMA address = 0x407cd2000 Mar 13 18:21:36 patient kernel: [ 230.740862] xhci_hcd 0000:00:14.0: Slot ID 4 Input Context: Mar 13 18:21:36 patient kernel: [ 230.740864] xhci_hcd 0000:00:14.0: @ffff8804082a0000 (virt) @4082a0000 (dma) 0x000000 - drop flags Mar 13 18:21:36 patient kernel: [ 230.740866] xhci_hcd 0000:00:14.0: @ffff8804082a0004 (virt) @4082a0004 (dma) 0x000003 - add flags Mar 13 18:21:36 patient kernel: [ 230.740867] xhci_hcd 0000:00:14.0: @ffff8804082a0008 (virt) @4082a0008 (dma) 0x000000 - rsvd2[0] Mar 13 18:21:36 patient kernel: [ 230.740869] xhci_hcd 0000:00:14.0: @ffff8804082a000c (virt) @4082a000c (dma) 0x000000 - rsvd2[1] Mar 13 18:21:36 patient kernel: [ 230.740871] xhci_hcd 0000:00:14.0: @ffff8804082a0010 (virt) @4082a0010 (dma) 0x000000 - rsvd2[2] Mar 13 18:21:36 patient kernel: [ 230.740873] xhci_hcd 0000:00:14.0: @ffff8804082a0014 (virt) @4082a0014 (dma) 0x000000 - rsvd2[3] Mar 13 18:21:36 patient kernel: [ 230.740874] xhci_hcd 0000:00:14.0: @ffff8804082a0018 (virt) @4082a0018 (dma) 0x000000 - rsvd2[4] Mar 13 18:21:36 patient kernel: [ 230.740876] xhci_hcd 0000:00:14.0: @ffff8804082a001c (virt) @4082a001c (dma) 0x000000 - rsvd2[5] Mar 13 18:21:36 patient kernel: [ 230.740877] xhci_hcd 0000:00:14.0: Slot Context: Mar 13 18:21:36 patient kernel: [ 230.740879] xhci_hcd 0000:00:14.0: @ffff8804082a0020 (virt) @4082a0020 (dma) 0x8100000 - dev_info Mar 13 18:21:36 patient kernel: [ 230.740881] xhci_hcd 0000:00:14.0: @ffff8804082a0024 (virt) @4082a0024 (dma) 0x030000 - dev_info2 Mar 13 18:21:36 patient kernel: [ 230.740882] xhci_hcd 0000:00:14.0: @ffff8804082a0028 (virt) @4082a0028 (dma) 0x000000 - tt_info Mar 13 18:21:36 patient kernel: [ 230.740884] xhci_hcd 0000:00:14.0: @ffff8804082a002c (virt) @4082a002c (dma) 0x000000 - dev_state Mar 13 18:21:36 patient kernel: [ 230.740886] xhci_hcd 0000:00:14.0: @ffff8804082a0030 (virt) @4082a0030 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.740887] xhci_hcd 0000:00:14.0: @ffff8804082a0034 (virt) @4082a0034 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.740889] xhci_hcd 0000:00:14.0: @ffff8804082a0038 (virt) @4082a0038 (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.740891] xhci_hcd 0000:00:14.0: @ffff8804082a003c (virt) @4082a003c (dma) 0x000000 - rsvd[3] Mar 13 18:21:36 patient kernel: [ 230.740893] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00): Mar 13 18:21:36 patient kernel: [ 230.740894] xhci_hcd 0000:00:14.0: @ffff8804082a0040 (virt) @4082a0040 (dma) 0x000000 - ep_info Mar 13 18:21:36 patient kernel: [ 230.740896] xhci_hcd 0000:00:14.0: @ffff8804082a0044 (virt) @4082a0044 (dma) 0x400026 - ep_info2 Mar 13 18:21:36 patient kernel: [ 230.740898] xhci_hcd 0000:00:14.0: @ffff8804082a0048 (virt) @4082a0048 (dma) 0x406b49401 - deq Mar 13 18:21:36 patient kernel: [ 230.740899] xhci_hcd 0000:00:14.0: @ffff8804082a0050 (virt) @4082a0050 (dma) 0x000000 - tx_info Mar 13 18:21:36 patient kernel: [ 230.740901] xhci_hcd 0000:00:14.0: @ffff8804082a0054 (virt) @4082a0054 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.740903] xhci_hcd 0000:00:14.0: @ffff8804082a0058 (virt) @4082a0058 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.740904] xhci_hcd 0000:00:14.0: @ffff8804082a005c (virt) @4082a005c (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.740906] xhci_hcd 0000:00:14.0: OUT Endpoint 01 Context (ep_index 01): Mar 13 18:21:36 patient kernel: [ 230.740907] xhci_hcd 0000:00:14.0: @ffff8804082a0060 (virt) @4082a0060 (dma) 0x000000 - ep_info Mar 13 18:21:36 patient kernel: [ 230.740909] xhci_hcd 0000:00:14.0: @ffff8804082a0064 (virt) @4082a0064 (dma) 0x000000 - ep_info2 Mar 13 18:21:36 patient kernel: [ 230.740911] xhci_hcd 0000:00:14.0: @ffff8804082a0068 (virt) @4082a0068 (dma) 0x000000 - deq Mar 13 18:21:36 patient kernel: [ 230.740912] xhci_hcd 0000:00:14.0: @ffff8804082a0070 (virt) @4082a0070 (dma) 0x000000 - tx_info Mar 13 18:21:36 patient kernel: [ 230.740914] xhci_hcd 0000:00:14.0: @ffff8804082a0074 (virt) @4082a0074 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.740916] xhci_hcd 0000:00:14.0: @ffff8804082a0078 (virt) @4082a0078 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.740917] xhci_hcd 0000:00:14.0: @ffff8804082a007c (virt) @4082a007c (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.740919] xhci_hcd 0000:00:14.0: IN Endpoint 01 Context (ep_index 02): Mar 13 18:21:36 patient kernel: [ 230.740920] xhci_hcd 0000:00:14.0: @ffff8804082a0080 (virt) @4082a0080 (dma) 0x000000 - ep_info Mar 13 18:21:36 patient kernel: [ 230.740922] xhci_hcd 0000:00:14.0: @ffff8804082a0084 (virt) @4082a0084 (dma) 0x000000 - ep_info2 Mar 13 18:21:36 patient kernel: [ 230.740924] xhci_hcd 0000:00:14.0: @ffff8804082a0088 (virt) @4082a0088 (dma) 0x000000 - deq Mar 13 18:21:36 patient kernel: [ 230.740925] xhci_hcd 0000:00:14.0: @ffff8804082a0090 (virt) @4082a0090 (dma) 0x000000 - tx_info Mar 13 18:21:36 patient kernel: [ 230.740927] xhci_hcd 0000:00:14.0: @ffff8804082a0094 (virt) @4082a0094 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.740929] xhci_hcd 0000:00:14.0: @ffff8804082a0098 (virt) @4082a0098 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.740930] xhci_hcd 0000:00:14.0: @ffff8804082a009c (virt) @4082a009c (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.740932] xhci_hcd 0000:00:14.0: Slot ID 4 Output Context: Mar 13 18:21:36 patient kernel: [ 230.740933] xhci_hcd 0000:00:14.0: Slot Context: Mar 13 18:21:36 patient kernel: [ 230.740935] xhci_hcd 0000:00:14.0: @ffff880407cd2000 (virt) @407cd2000 (dma) 0x8100000 - dev_info Mar 13 18:21:36 patient kernel: [ 230.740937] xhci_hcd 0000:00:14.0: @ffff880407cd2004 (virt) @407cd2004 (dma) 0x030000 - dev_info2 Mar 13 18:21:36 patient kernel: [ 230.740938] xhci_hcd 0000:00:14.0: @ffff880407cd2008 (virt) @407cd2008 (dma) 0x000000 - tt_info Mar 13 18:21:36 patient kernel: [ 230.740940] xhci_hcd 0000:00:14.0: @ffff880407cd200c (virt) @407cd200c (dma) 0x8000000 - dev_state Mar 13 18:21:36 patient kernel: [ 230.740942] xhci_hcd 0000:00:14.0: @ffff880407cd2010 (virt) @407cd2010 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.740943] xhci_hcd 0000:00:14.0: @ffff880407cd2014 (virt) @407cd2014 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.740945] xhci_hcd 0000:00:14.0: @ffff880407cd2018 (virt) @407cd2018 (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.740947] xhci_hcd 0000:00:14.0: @ffff880407cd201c (virt) @407cd201c (dma) 0x000000 - rsvd[3] Mar 13 18:21:36 patient kernel: [ 230.740948] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00): Mar 13 18:21:36 patient kernel: [ 230.740950] xhci_hcd 0000:00:14.0: @ffff880407cd2020 (virt) @407cd2020 (dma) 0x000001 - ep_info Mar 13 18:21:36 patient kernel: [ 230.740952] xhci_hcd 0000:00:14.0: @ffff880407cd2024 (virt) @407cd2024 (dma) 0x400026 - ep_info2 Mar 13 18:21:36 patient kernel: [ 230.740953] xhci_hcd 0000:00:14.0: @ffff880407cd2028 (virt) @407cd2028 (dma) 0x406b49401 - deq Mar 13 18:21:36 patient kernel: [ 230.740955] xhci_hcd 0000:00:14.0: @ffff880407cd2030 (virt) @407cd2030 (dma) 0x000000 - tx_info Mar 13 18:21:36 patient kernel: [ 230.740956] xhci_hcd 0000:00:14.0: @ffff880407cd2034 (virt) @407cd2034 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.740958] xhci_hcd 0000:00:14.0: @ffff880407cd2038 (virt) @407cd2038 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.740960] xhci_hcd 0000:00:14.0: @ffff880407cd203c (virt) @407cd203c (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.740961] xhci_hcd 0000:00:14.0: OUT Endpoint 01 Context (ep_index 01): Mar 13 18:21:36 patient kernel: [ 230.740963] xhci_hcd 0000:00:14.0: @ffff880407cd2040 (virt) @407cd2040 (dma) 0x000000 - ep_info Mar 13 18:21:36 patient kernel: [ 230.740965] xhci_hcd 0000:00:14.0: @ffff880407cd2044 (virt) @407cd2044 (dma) 0x000000 - ep_info2 Mar 13 18:21:36 patient kernel: [ 230.740966] xhci_hcd 0000:00:14.0: @ffff880407cd2048 (virt) @407cd2048 (dma) 0x000000 - deq Mar 13 18:21:36 patient kernel: [ 230.740968] xhci_hcd 0000:00:14.0: @ffff880407cd2050 (virt) @407cd2050 (dma) 0x000000 - tx_info Mar 13 18:21:36 patient kernel: [ 230.740969] xhci_hcd 0000:00:14.0: @ffff880407cd2054 (virt) @407cd2054 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.740971] xhci_hcd 0000:00:14.0: @ffff880407cd2058 (virt) @407cd2058 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.740973] xhci_hcd 0000:00:14.0: @ffff880407cd205c (virt) @407cd205c (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.740974] xhci_hcd 0000:00:14.0: IN Endpoint 01 Context (ep_index 02): Mar 13 18:21:36 patient kernel: [ 230.740976] xhci_hcd 0000:00:14.0: @ffff880407cd2060 (virt) @407cd2060 (dma) 0x000000 - ep_info Mar 13 18:21:36 patient kernel: [ 230.740977] xhci_hcd 0000:00:14.0: @ffff880407cd2064 (virt) @407cd2064 (dma) 0x000000 - ep_info2 Mar 13 18:21:36 patient kernel: [ 230.740979] xhci_hcd 0000:00:14.0: @ffff880407cd2068 (virt) @407cd2068 (dma) 0x000000 - deq Mar 13 18:21:36 patient kernel: [ 230.740981] xhci_hcd 0000:00:14.0: @ffff880407cd2070 (virt) @407cd2070 (dma) 0x000000 - tx_info Mar 13 18:21:36 patient kernel: [ 230.740982] xhci_hcd 0000:00:14.0: @ffff880407cd2074 (virt) @407cd2074 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.740984] xhci_hcd 0000:00:14.0: @ffff880407cd2078 (virt) @407cd2078 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.740986] xhci_hcd 0000:00:14.0: @ffff880407cd207c (virt) @407cd207c (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.741280] xhci_hcd 0000:00:14.0: Waiting for status stage event Mar 13 18:21:36 patient kernel: [ 230.741296] xhci_hcd 0000:00:14.0: set port reset, actual port 2 status = 0x791 Mar 13 18:21:36 patient kernel: [ 230.788737] xhci_hcd 0000:00:14.0: xhci_hub_status_data: stopping port polling. Mar 13 18:21:36 patient kernel: [ 230.796477] xhci_hcd 0000:00:14.0: Port Status Change Event for port 3 Mar 13 18:21:36 patient kernel: [ 230.796484] xhci_hcd 0000:00:14.0: handle_port_status: starting port polling. Mar 13 18:21:36 patient kernel: [ 230.796689] xhci_hcd 0000:00:14.0: get port status, actual port 2 status = 0x200603 Mar 13 18:21:36 patient kernel: [ 230.796693] xhci_hcd 0000:00:14.0: Get port status returned 0x100103 Mar 13 18:21:36 patient kernel: [ 230.852726] xhci_hcd 0000:00:14.0: Resetting device with slot ID 4 Mar 13 18:21:36 patient kernel: [ 230.852731] xhci_hcd 0000:00:14.0: // Ding dong! Mar 13 18:21:36 patient kernel: [ 230.852770] xhci_hcd 0000:00:14.0: Completed reset device command. Mar 13 18:21:36 patient kernel: [ 230.852804] xhci_hcd 0000:00:14.0: Can't reset device (slot ID 4) in default state Mar 13 18:21:36 patient kernel: [ 230.852806] xhci_hcd 0000:00:14.0: Not freeing device rings. Mar 13 18:21:36 patient kernel: [ 230.852814] xhci_hcd 0000:00:14.0: clear port reset change, actual port 2 status = 0x603 Mar 13 18:21:36 patient kernel: [ 230.852851] xhci_hcd 0000:00:14.0: Slot ID 4 Input Context: Mar 13 18:21:36 patient kernel: [ 230.852856] xhci_hcd 0000:00:14.0: @ffff8804082a0000 (virt) @4082a0000 (dma) 0x000000 - drop flags Mar 13 18:21:36 patient kernel: [ 230.852859] xhci_hcd 0000:00:14.0: @ffff8804082a0004 (virt) @4082a0004 (dma) 0x000003 - add flags Mar 13 18:21:36 patient kernel: [ 230.852861] xhci_hcd 0000:00:14.0: @ffff8804082a0008 (virt) @4082a0008 (dma) 0x000000 - rsvd2[0] Mar 13 18:21:36 patient kernel: [ 230.852862] xhci_hcd 0000:00:14.0: @ffff8804082a000c (virt) @4082a000c (dma) 0x000000 - rsvd2[1] Mar 13 18:21:36 patient kernel: [ 230.852864] xhci_hcd 0000:00:14.0: @ffff8804082a0010 (virt) @4082a0010 (dma) 0x000000 - rsvd2[2] Mar 13 18:21:36 patient kernel: [ 230.852869] xhci_hcd 0000:00:14.0: @ffff8804082a0014 (virt) @4082a0014 (dma) 0x000000 - rsvd2[3] Mar 13 18:21:36 patient kernel: [ 230.852875] xhci_hcd 0000:00:14.0: @ffff8804082a0018 (virt) @4082a0018 (dma) 0x000000 - rsvd2[4] Mar 13 18:21:36 patient kernel: [ 230.852877] xhci_hcd 0000:00:14.0: @ffff8804082a001c (virt) @4082a001c (dma) 0x000000 - rsvd2[5] Mar 13 18:21:36 patient kernel: [ 230.852879] xhci_hcd 0000:00:14.0: Slot Context: Mar 13 18:21:36 patient kernel: [ 230.852881] xhci_hcd 0000:00:14.0: @ffff8804082a0020 (virt) @4082a0020 (dma) 0x8100000 - dev_info Mar 13 18:21:36 patient kernel: [ 230.852882] xhci_hcd 0000:00:14.0: @ffff8804082a0024 (virt) @4082a0024 (dma) 0x030000 - dev_info2 Mar 13 18:21:36 patient kernel: [ 230.852884] xhci_hcd 0000:00:14.0: @ffff8804082a0028 (virt) @4082a0028 (dma) 0x000000 - tt_info Mar 13 18:21:36 patient kernel: [ 230.852886] xhci_hcd 0000:00:14.0: @ffff8804082a002c (virt) @4082a002c (dma) 0x000000 - dev_state Mar 13 18:21:36 patient kernel: [ 230.852888] xhci_hcd 0000:00:14.0: @ffff8804082a0030 (virt) @4082a0030 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.852890] xhci_hcd 0000:00:14.0: @ffff8804082a0034 (virt) @4082a0034 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.852891] xhci_hcd 0000:00:14.0: @ffff8804082a0038 (virt) @4082a0038 (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.852893] xhci_hcd 0000:00:14.0: @ffff8804082a003c (virt) @4082a003c (dma) 0x000000 - rsvd[3] Mar 13 18:21:36 patient kernel: [ 230.852895] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00): Mar 13 18:21:36 patient kernel: [ 230.852897] xhci_hcd 0000:00:14.0: @ffff8804082a0040 (virt) @4082a0040 (dma) 0x000000 - ep_info Mar 13 18:21:36 patient kernel: [ 230.852899] xhci_hcd 0000:00:14.0: @ffff8804082a0044 (virt) @4082a0044 (dma) 0x400026 - ep_info2 Mar 13 18:21:36 patient kernel: [ 230.852901] xhci_hcd 0000:00:14.0: @ffff8804082a0048 (virt) @4082a0048 (dma) 0x406b49431 - deq Mar 13 18:21:36 patient kernel: [ 230.852903] xhci_hcd 0000:00:14.0: @ffff8804082a0050 (virt) @4082a0050 (dma) 0x000000 - tx_info Mar 13 18:21:36 patient kernel: [ 230.852906] xhci_hcd 0000:00:14.0: @ffff8804082a0054 (virt) @4082a0054 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.852912] xhci_hcd 0000:00:14.0: @ffff8804082a0058 (virt) @4082a0058 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.852917] xhci_hcd 0000:00:14.0: @ffff8804082a005c (virt) @4082a005c (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.852923] xhci_hcd 0000:00:14.0: OUT Endpoint 01 Context (ep_index 01): Mar 13 18:21:36 patient kernel: [ 230.852929] xhci_hcd 0000:00:14.0: @ffff8804082a0060 (virt) @4082a0060 (dma) 0x000000 - ep_info Mar 13 18:21:36 patient kernel: [ 230.852931] xhci_hcd 0000:00:14.0: @ffff8804082a0064 (virt) @4082a0064 (dma) 0x000000 - ep_info2 Mar 13 18:21:36 patient kernel: [ 230.852932] xhci_hcd 0000:00:14.0: @ffff8804082a0068 (virt) @4082a0068 (dma) 0x000000 - deq Mar 13 18:21:36 patient kernel: [ 230.852934] xhci_hcd 0000:00:14.0: @ffff8804082a0070 (virt) @4082a0070 (dma) 0x000000 - tx_info Mar 13 18:21:36 patient kernel: [ 230.852936] xhci_hcd 0000:00:14.0: @ffff8804082a0074 (virt) @4082a0074 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.852938] xhci_hcd 0000:00:14.0: @ffff8804082a0078 (virt) @4082a0078 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.852939] xhci_hcd 0000:00:14.0: @ffff8804082a007c (virt) @4082a007c (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.852941] xhci_hcd 0000:00:14.0: IN Endpoint 01 Context (ep_index 02): Mar 13 18:21:36 patient kernel: [ 230.852943] xhci_hcd 0000:00:14.0: @ffff8804082a0080 (virt) @4082a0080 (dma) 0x000000 - ep_info Mar 13 18:21:36 patient kernel: [ 230.852945] xhci_hcd 0000:00:14.0: @ffff8804082a0084 (virt) @4082a0084 (dma) 0x000000 - ep_info2 Mar 13 18:21:36 patient kernel: [ 230.852946] xhci_hcd 0000:00:14.0: @ffff8804082a0088 (virt) @4082a0088 (dma) 0x000000 - deq Mar 13 18:21:36 patient kernel: [ 230.852948] xhci_hcd 0000:00:14.0: @ffff8804082a0090 (virt) @4082a0090 (dma) 0x000000 - tx_info Mar 13 18:21:36 patient kernel: [ 230.852950] xhci_hcd 0000:00:14.0: @ffff8804082a0094 (virt) @4082a0094 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.852951] xhci_hcd 0000:00:14.0: @ffff8804082a0098 (virt) @4082a0098 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.852953] xhci_hcd 0000:00:14.0: @ffff8804082a009c (virt) @4082a009c (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.852957] xhci_hcd 0000:00:14.0: // Ding dong! Mar 13 18:21:36 patient kernel: [ 230.853205] xhci_hcd 0000:00:14.0: Successful Address Device command Mar 13 18:21:36 patient kernel: [ 230.853212] xhci_hcd 0000:00:14.0: Op regs DCBAA ptr = 0x000004052ec000 Mar 13 18:21:36 patient kernel: [ 230.853216] xhci_hcd 0000:00:14.0: Slot ID 4 dcbaa entry @ffff8804052ec020 = 0x00000407cd2000 Mar 13 18:21:36 patient kernel: [ 230.853219] xhci_hcd 0000:00:14.0: Output Context DMA address = 0x407cd2000 Mar 13 18:21:36 patient kernel: [ 230.853222] xhci_hcd 0000:00:14.0: Slot ID 4 Input Context: Mar 13 18:21:36 patient kernel: [ 230.853226] xhci_hcd 0000:00:14.0: @ffff8804082a0000 (virt) @4082a0000 (dma) 0x000000 - drop flags Mar 13 18:21:36 patient kernel: [ 230.853229] xhci_hcd 0000:00:14.0: @ffff8804082a0004 (virt) @4082a0004 (dma) 0x000003 - add flags Mar 13 18:21:36 patient kernel: [ 230.853233] xhci_hcd 0000:00:14.0: @ffff8804082a0008 (virt) @4082a0008 (dma) 0x000000 - rsvd2[0] Mar 13 18:21:36 patient kernel: [ 230.853236] xhci_hcd 0000:00:14.0: @ffff8804082a000c (virt) @4082a000c (dma) 0x000000 - rsvd2[1] Mar 13 18:21:36 patient kernel: [ 230.853240] xhci_hcd 0000:00:14.0: @ffff8804082a0010 (virt) @4082a0010 (dma) 0x000000 - rsvd2[2] Mar 13 18:21:36 patient kernel: [ 230.853243] xhci_hcd 0000:00:14.0: @ffff8804082a0014 (virt) @4082a0014 (dma) 0x000000 - rsvd2[3] Mar 13 18:21:36 patient kernel: [ 230.853246] xhci_hcd 0000:00:14.0: @ffff8804082a0018 (virt) @4082a0018 (dma) 0x000000 - rsvd2[4] Mar 13 18:21:36 patient kernel: [ 230.853249] xhci_hcd 0000:00:14.0: @ffff8804082a001c (virt) @4082a001c (dma) 0x000000 - rsvd2[5] Mar 13 18:21:36 patient kernel: [ 230.853252] xhci_hcd 0000:00:14.0: Slot Context: Mar 13 18:21:36 patient kernel: [ 230.853255] xhci_hcd 0000:00:14.0: @ffff8804082a0020 (virt) @4082a0020 (dma) 0x8100000 - dev_info Mar 13 18:21:36 patient kernel: [ 230.853259] xhci_hcd 0000:00:14.0: @ffff8804082a0024 (virt) @4082a0024 (dma) 0x030000 - dev_info2 Mar 13 18:21:36 patient kernel: [ 230.853262] xhci_hcd 0000:00:14.0: @ffff8804082a0028 (virt) @4082a0028 (dma) 0x000000 - tt_info Mar 13 18:21:36 patient kernel: [ 230.853265] xhci_hcd 0000:00:14.0: @ffff8804082a002c (virt) @4082a002c (dma) 0x000000 - dev_state Mar 13 18:21:36 patient kernel: [ 230.853268] xhci_hcd 0000:00:14.0: @ffff8804082a0030 (virt) @4082a0030 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.853272] xhci_hcd 0000:00:14.0: @ffff8804082a0034 (virt) @4082a0034 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.853275] xhci_hcd 0000:00:14.0: @ffff8804082a0038 (virt) @4082a0038 (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.853278] xhci_hcd 0000:00:14.0: @ffff8804082a003c (virt) @4082a003c (dma) 0x000000 - rsvd[3] Mar 13 18:21:36 patient kernel: [ 230.853281] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00): Mar 13 18:21:36 patient kernel: [ 230.853285] xhci_hcd 0000:00:14.0: @ffff8804082a0040 (virt) @4082a0040 (dma) 0x000000 - ep_info Mar 13 18:21:36 patient kernel: [ 230.853288] xhci_hcd 0000:00:14.0: @ffff8804082a0044 (virt) @4082a0044 (dma) 0x400026 - ep_info2 Mar 13 18:21:36 patient kernel: [ 230.853291] xhci_hcd 0000:00:14.0: @ffff8804082a0048 (virt) @4082a0048 (dma) 0x406b49431 - deq Mar 13 18:21:36 patient kernel: [ 230.853295] xhci_hcd 0000:00:14.0: @ffff8804082a0050 (virt) @4082a0050 (dma) 0x000000 - tx_info Mar 13 18:21:36 patient kernel: [ 230.853298] xhci_hcd 0000:00:14.0: @ffff8804082a0054 (virt) @4082a0054 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.853301] xhci_hcd 0000:00:14.0: @ffff8804082a0058 (virt) @4082a0058 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.853305] xhci_hcd 0000:00:14.0: @ffff8804082a005c (virt) @4082a005c (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.853308] xhci_hcd 0000:00:14.0: OUT Endpoint 01 Context (ep_index 01): Mar 13 18:21:36 patient kernel: [ 230.853311] xhci_hcd 0000:00:14.0: @ffff8804082a0060 (virt) @4082a0060 (dma) 0x000000 - ep_info Mar 13 18:21:36 patient kernel: [ 230.853314] xhci_hcd 0000:00:14.0: @ffff8804082a0064 (virt) @4082a0064 (dma) 0x000000 - ep_info2 Mar 13 18:21:36 patient kernel: [ 230.853317] xhci_hcd 0000:00:14.0: @ffff8804082a0068 (virt) @4082a0068 (dma) 0x000000 - deq Mar 13 18:21:36 patient kernel: [ 230.853321] xhci_hcd 0000:00:14.0: @ffff8804082a0070 (virt) @4082a0070 (dma) 0x000000 - tx_info Mar 13 18:21:36 patient kernel: [ 230.853324] xhci_hcd 0000:00:14.0: @ffff8804082a0074 (virt) @4082a0074 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.853327] xhci_hcd 0000:00:14.0: @ffff8804082a0078 (virt) @4082a0078 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.853330] xhci_hcd 0000:00:14.0: @ffff8804082a007c (virt) @4082a007c (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.853333] xhci_hcd 0000:00:14.0: IN Endpoint 01 Context (ep_index 02): Mar 13 18:21:36 patient kernel: [ 230.853336] xhci_hcd 0000:00:14.0: @ffff8804082a0080 (virt) @4082a0080 (dma) 0x000000 - ep_info Mar 13 18:21:36 patient kernel: [ 230.853340] xhci_hcd 0000:00:14.0: @ffff8804082a0084 (virt) @4082a0084 (dma) 0x000000 - ep_info2 Mar 13 18:21:36 patient kernel: [ 230.853343] xhci_hcd 0000:00:14.0: @ffff8804082a0088 (virt) @4082a0088 (dma) 0x000000 - deq Mar 13 18:21:36 patient kernel: [ 230.853346] xhci_hcd 0000:00:14.0: @ffff8804082a0090 (virt) @4082a0090 (dma) 0x000000 - tx_info Mar 13 18:21:36 patient kernel: [ 230.853349] xhci_hcd 0000:00:14.0: @ffff8804082a0094 (virt) @4082a0094 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.853353] xhci_hcd 0000:00:14.0: @ffff8804082a0098 (virt) @4082a0098 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.853356] xhci_hcd 0000:00:14.0: @ffff8804082a009c (virt) @4082a009c (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.853359] xhci_hcd 0000:00:14.0: Slot ID 4 Output Context: Mar 13 18:21:36 patient kernel: [ 230.853362] xhci_hcd 0000:00:14.0: Slot Context: Mar 13 18:21:36 patient kernel: [ 230.853365] xhci_hcd 0000:00:14.0: @ffff880407cd2000 (virt) @407cd2000 (dma) 0x8100000 - dev_info Mar 13 18:21:36 patient kernel: [ 230.853368] xhci_hcd 0000:00:14.0: @ffff880407cd2004 (virt) @407cd2004 (dma) 0x030000 - dev_info2 Mar 13 18:21:36 patient kernel: [ 230.853371] xhci_hcd 0000:00:14.0: @ffff880407cd2008 (virt) @407cd2008 (dma) 0x000000 - tt_info Mar 13 18:21:36 patient kernel: [ 230.853375] xhci_hcd 0000:00:14.0: @ffff880407cd200c (virt) @407cd200c (dma) 0x10000004 - dev_state Mar 13 18:21:36 patient kernel: [ 230.853378] xhci_hcd 0000:00:14.0: @ffff880407cd2010 (virt) @407cd2010 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.853381] xhci_hcd 0000:00:14.0: @ffff880407cd2014 (virt) @407cd2014 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.853384] xhci_hcd 0000:00:14.0: @ffff880407cd2018 (virt) @407cd2018 (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.853388] xhci_hcd 0000:00:14.0: @ffff880407cd201c (virt) @407cd201c (dma) 0x000000 - rsvd[3] Mar 13 18:21:36 patient kernel: [ 230.853391] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00): Mar 13 18:21:36 patient kernel: [ 230.853394] xhci_hcd 0000:00:14.0: @ffff880407cd2020 (virt) @407cd2020 (dma) 0x000001 - ep_info Mar 13 18:21:36 patient kernel: [ 230.853397] xhci_hcd 0000:00:14.0: @ffff880407cd2024 (virt) @407cd2024 (dma) 0x400026 - ep_info2 Mar 13 18:21:36 patient kernel: [ 230.853400] xhci_hcd 0000:00:14.0: @ffff880407cd2028 (virt) @407cd2028 (dma) 0x406b49431 - deq Mar 13 18:21:36 patient kernel: [ 230.853403] xhci_hcd 0000:00:14.0: @ffff880407cd2030 (virt) @407cd2030 (dma) 0x000000 - tx_info Mar 13 18:21:36 patient kernel: [ 230.853406] xhci_hcd 0000:00:14.0: @ffff880407cd2034 (virt) @407cd2034 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.853410] xhci_hcd 0000:00:14.0: @ffff880407cd2038 (virt) @407cd2038 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.853413] xhci_hcd 0000:00:14.0: @ffff880407cd203c (virt) @407cd203c (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.853416] xhci_hcd 0000:00:14.0: OUT Endpoint 01 Context (ep_index 01): Mar 13 18:21:36 patient kernel: [ 230.853419] xhci_hcd 0000:00:14.0: @ffff880407cd2040 (virt) @407cd2040 (dma) 0x000000 - ep_info Mar 13 18:21:36 patient kernel: [ 230.853422] xhci_hcd 0000:00:14.0: @ffff880407cd2044 (virt) @407cd2044 (dma) 0x000000 - ep_info2 Mar 13 18:21:36 patient kernel: [ 230.853426] xhci_hcd 0000:00:14.0: @ffff880407cd2048 (virt) @407cd2048 (dma) 0x000000 - deq Mar 13 18:21:36 patient kernel: [ 230.853429] xhci_hcd 0000:00:14.0: @ffff880407cd2050 (virt) @407cd2050 (dma) 0x000000 - tx_info Mar 13 18:21:36 patient kernel: [ 230.853432] xhci_hcd 0000:00:14.0: @ffff880407cd2054 (virt) @407cd2054 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.853435] xhci_hcd 0000:00:14.0: @ffff880407cd2058 (virt) @407cd2058 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.853439] xhci_hcd 0000:00:14.0: @ffff880407cd205c (virt) @407cd205c (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.853442] xhci_hcd 0000:00:14.0: IN Endpoint 01 Context (ep_index 02): Mar 13 18:21:36 patient kernel: [ 230.853445] xhci_hcd 0000:00:14.0: @ffff880407cd2060 (virt) @407cd2060 (dma) 0x000000 - ep_info Mar 13 18:21:36 patient kernel: [ 230.853448] xhci_hcd 0000:00:14.0: @ffff880407cd2064 (virt) @407cd2064 (dma) 0x000000 - ep_info2 Mar 13 18:21:36 patient kernel: [ 230.853452] xhci_hcd 0000:00:14.0: @ffff880407cd2068 (virt) @407cd2068 (dma) 0x000000 - deq Mar 13 18:21:36 patient kernel: [ 230.853455] xhci_hcd 0000:00:14.0: @ffff880407cd2070 (virt) @407cd2070 (dma) 0x000000 - tx_info Mar 13 18:21:36 patient kernel: [ 230.853458] xhci_hcd 0000:00:14.0: @ffff880407cd2074 (virt) @407cd2074 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.853462] xhci_hcd 0000:00:14.0: @ffff880407cd2078 (virt) @407cd2078 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.853465] xhci_hcd 0000:00:14.0: @ffff880407cd207c (virt) @407cd207c (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.869224] xhci_hcd 0000:00:14.0: Stalled endpoint Mar 13 18:21:36 patient kernel: [ 230.869229] xhci_hcd 0000:00:14.0: Cleaning up stalled endpoint ring Mar 13 18:21:36 patient kernel: [ 230.869231] xhci_hcd 0000:00:14.0: Finding segment containing stopped TRB. Mar 13 18:21:36 patient kernel: [ 230.869233] xhci_hcd 0000:00:14.0: Finding endpoint context Mar 13 18:21:36 patient kernel: [ 230.869234] xhci_hcd 0000:00:14.0: Finding segment containing last TRB in TD. Mar 13 18:21:36 patient kernel: [ 230.869236] xhci_hcd 0000:00:14.0: Cycle state = 0x1 Mar 13 18:21:36 patient kernel: [ 230.869238] xhci_hcd 0000:00:14.0: New dequeue segment = ffff88040836ac80 (virtual) Mar 13 18:21:36 patient kernel: [ 230.869240] xhci_hcd 0000:00:14.0: New dequeue pointer = 0x406b49490 (DMA) Mar 13 18:21:36 patient kernel: [ 230.869241] xhci_hcd 0000:00:14.0: Queueing new dequeue state Mar 13 18:21:36 patient kernel: [ 230.869244] xhci_hcd 0000:00:14.0: Set TR Deq Ptr cmd, new deq seg = ffff88040836ac80 (0x406b49400 dma), new deq ptr = ffff880406b49490 (0x406b49490 dma), new cycle = 1 Mar 13 18:21:36 patient kernel: [ 230.869246] xhci_hcd 0000:00:14.0: // Ding dong! Mar 13 18:21:36 patient kernel: [ 230.869249] xhci_hcd 0000:00:14.0: Giveback URB ffff880404ace840, len = 0, expected = 10, status = -32 Mar 13 18:21:36 patient kernel: [ 230.869255] xhci_hcd 0000:00:14.0: Ignoring reset ep completion code of 1 Mar 13 18:21:36 patient kernel: [ 230.869257] xhci_hcd 0000:00:14.0: Successful Set TR Deq Ptr cmd, deq = @406b49491 Mar 13 18:21:36 patient kernel: [ 230.869486] xhci_hcd 0000:00:14.0: Stalled endpoint Mar 13 18:21:36 patient kernel: [ 230.869492] xhci_hcd 0000:00:14.0: Cleaning up stalled endpoint ring Mar 13 18:21:36 patient kernel: [ 230.869495] xhci_hcd 0000:00:14.0: Finding segment containing stopped TRB. Mar 13 18:21:36 patient kernel: [ 230.869498] xhci_hcd 0000:00:14.0: Finding endpoint context Mar 13 18:21:36 patient kernel: [ 230.869501] xhci_hcd 0000:00:14.0: Finding segment containing last TRB in TD. Mar 13 18:21:36 patient kernel: [ 230.869504] xhci_hcd 0000:00:14.0: Cycle state = 0x1 Mar 13 18:21:36 patient kernel: [ 230.869507] xhci_hcd 0000:00:14.0: New dequeue segment = ffff88040836ac80 (virtual) Mar 13 18:21:36 patient kernel: [ 230.869510] xhci_hcd 0000:00:14.0: New dequeue pointer = 0x406b494c0 (DMA) Mar 13 18:21:36 patient kernel: [ 230.869513] xhci_hcd 0000:00:14.0: Queueing new dequeue state Mar 13 18:21:36 patient kernel: [ 230.869517] xhci_hcd 0000:00:14.0: Set TR Deq Ptr cmd, new deq seg = ffff88040836ac80 (0x406b49400 dma), new deq ptr = ffff880406b494c0 (0x406b494c0 dma), new cycle = 1 Mar 13 18:21:36 patient kernel: [ 230.869521] xhci_hcd 0000:00:14.0: // Ding dong! Mar 13 18:21:36 patient kernel: [ 230.869526] xhci_hcd 0000:00:14.0: Giveback URB ffff880404ace840, len = 0, expected = 10, status = -32 Mar 13 18:21:36 patient kernel: [ 230.869533] xhci_hcd 0000:00:14.0: Ignoring reset ep completion code of 1 Mar 13 18:21:36 patient kernel: [ 230.869536] xhci_hcd 0000:00:14.0: Successful Set TR Deq Ptr cmd, deq = @406b494c1 Mar 13 18:21:36 patient kernel: [ 230.869766] xhci_hcd 0000:00:14.0: Stalled endpoint Mar 13 18:21:36 patient kernel: [ 230.869772] xhci_hcd 0000:00:14.0: Cleaning up stalled endpoint ring Mar 13 18:21:36 patient kernel: [ 230.869775] xhci_hcd 0000:00:14.0: Finding segment containing stopped TRB. Mar 13 18:21:36 patient kernel: [ 230.869778] xhci_hcd 0000:00:14.0: Finding endpoint context Mar 13 18:21:36 patient kernel: [ 230.869781] xhci_hcd 0000:00:14.0: Finding segment containing last TRB in TD. Mar 13 18:21:36 patient kernel: [ 230.869784] xhci_hcd 0000:00:14.0: Cycle state = 0x1 Mar 13 18:21:36 patient kernel: [ 230.869787] xhci_hcd 0000:00:14.0: New dequeue segment = ffff88040836ac80 (virtual) Mar 13 18:21:36 patient kernel: [ 230.869790] xhci_hcd 0000:00:14.0: New dequeue pointer = 0x406b494f0 (DMA) Mar 13 18:21:36 patient kernel: [ 230.869793] xhci_hcd 0000:00:14.0: Queueing new dequeue state Mar 13 18:21:36 patient kernel: [ 230.869797] xhci_hcd 0000:00:14.0: Set TR Deq Ptr cmd, new deq seg = ffff88040836ac80 (0x406b49400 dma), new deq ptr = ffff880406b494f0 (0x406b494f0 dma), new cycle = 1 Mar 13 18:21:36 patient kernel: [ 230.869800] xhci_hcd 0000:00:14.0: // Ding dong! Mar 13 18:21:36 patient kernel: [ 230.869806] xhci_hcd 0000:00:14.0: Giveback URB ffff880404ace840, len = 0, expected = 10, status = -32 Mar 13 18:21:36 patient kernel: [ 230.869812] xhci_hcd 0000:00:14.0: Ignoring reset ep completion code of 1 Mar 13 18:21:36 patient kernel: [ 230.869816] xhci_hcd 0000:00:14.0: Successful Set TR Deq Ptr cmd, deq = @406b494f1 Mar 13 18:21:36 patient kernel: [ 230.870475] usb 3-3: udev 5, busnum 3, minor = 260 Mar 13 18:21:36 patient kernel: [ 230.870479] usb 3-3: New USB device found, idVendor=0a21, idProduct=8001 Mar 13 18:21:36 patient kernel: [ 230.870481] usb 3-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 Mar 13 18:21:36 patient kernel: [ 230.870603] usb 3-3: usb_probe_device Mar 13 18:21:36 patient kernel: [ 230.870607] usb 3-3: configuration #1 chosen from 1 choice Mar 13 18:21:36 patient kernel: [ 230.870614] xhci_hcd 0000:00:14.0: add ep 0x1, slot id 4, new drop flags = 0x0, new add flags = 0x4, new slot info = 0x10100000 Mar 13 18:21:36 patient kernel: [ 230.870617] xhci_hcd 0000:00:14.0: add ep 0x82, slot id 4, new drop flags = 0x0, new add flags = 0x24, new slot info = 0x28100000 Mar 13 18:21:36 patient kernel: [ 230.870619] xhci_hcd 0000:00:14.0: xhci_check_bandwidth called for udev ffff880404b78800 Mar 13 18:21:36 patient kernel: [ 230.870621] xhci_hcd 0000:00:14.0: New Input Control Context: Mar 13 18:21:36 patient kernel: [ 230.870623] xhci_hcd 0000:00:14.0: @ffff8804082a0000 (virt) @4082a0000 (dma) 0x000000 - drop flags Mar 13 18:21:36 patient kernel: [ 230.870625] xhci_hcd 0000:00:14.0: @ffff8804082a0004 (virt) @4082a0004 (dma) 0x000025 - add flags Mar 13 18:21:36 patient kernel: [ 230.870627] xhci_hcd 0000:00:14.0: @ffff8804082a0008 (virt) @4082a0008 (dma) 0x000000 - rsvd2[0] Mar 13 18:21:36 patient kernel: [ 230.870629] xhci_hcd 0000:00:14.0: @ffff8804082a000c (virt) @4082a000c (dma) 0x000000 - rsvd2[1] Mar 13 18:21:36 patient kernel: [ 230.870631] xhci_hcd 0000:00:14.0: @ffff8804082a0010 (virt) @4082a0010 (dma) 0x000000 - rsvd2[2] Mar 13 18:21:36 patient kernel: [ 230.870632] xhci_hcd 0000:00:14.0: @ffff8804082a0014 (virt) @4082a0014 (dma) 0x000000 - rsvd2[3] Mar 13 18:21:36 patient kernel: [ 230.870634] xhci_hcd 0000:00:14.0: @ffff8804082a0018 (virt) @4082a0018 (dma) 0x000000 - rsvd2[4] Mar 13 18:21:36 patient kernel: [ 230.870636] xhci_hcd 0000:00:14.0: @ffff8804082a001c (virt) @4082a001c (dma) 0x000000 - rsvd2[5] Mar 13 18:21:36 patient kernel: [ 230.870638] xhci_hcd 0000:00:14.0: Slot Context: Mar 13 18:21:36 patient kernel: [ 230.870639] xhci_hcd 0000:00:14.0: @ffff8804082a0020 (virt) @4082a0020 (dma) 0x28100000 - dev_info Mar 13 18:21:36 patient kernel: [ 230.870641] xhci_hcd 0000:00:14.0: @ffff8804082a0024 (virt) @4082a0024 (dma) 0x030000 - dev_info2 Mar 13 18:21:36 patient kernel: [ 230.870643] xhci_hcd 0000:00:14.0: @ffff8804082a0028 (virt) @4082a0028 (dma) 0x000000 - tt_info Mar 13 18:21:36 patient kernel: [ 230.870645] xhci_hcd 0000:00:14.0: @ffff8804082a002c (virt) @4082a002c (dma) 0x000000 - dev_state Mar 13 18:21:36 patient kernel: [ 230.870646] xhci_hcd 0000:00:14.0: @ffff8804082a0030 (virt) @4082a0030 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.870648] xhci_hcd 0000:00:14.0: @ffff8804082a0034 (virt) @4082a0034 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.870650] xhci_hcd 0000:00:14.0: @ffff8804082a0038 (virt) @4082a0038 (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.870651] xhci_hcd 0000:00:14.0: @ffff8804082a003c (virt) @4082a003c (dma) 0x000000 - rsvd[3] Mar 13 18:21:36 patient kernel: [ 230.870653] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00): Mar 13 18:21:36 patient kernel: [ 230.870655] xhci_hcd 0000:00:14.0: @ffff8804082a0040 (virt) @4082a0040 (dma) 0x000000 - ep_info Mar 13 18:21:36 patient kernel: [ 230.870657] xhci_hcd 0000:00:14.0: @ffff8804082a0044 (virt) @4082a0044 (dma) 0x400026 - ep_info2 Mar 13 18:21:36 patient kernel: [ 230.870659] xhci_hcd 0000:00:14.0: @ffff8804082a0048 (virt) @4082a0048 (dma) 0x406b49431 - deq Mar 13 18:21:36 patient kernel: [ 230.870661] xhci_hcd 0000:00:14.0: @ffff8804082a0050 (virt) @4082a0050 (dma) 0x000000 - tx_info Mar 13 18:21:36 patient kernel: [ 230.870662] xhci_hcd 0000:00:14.0: @ffff8804082a0054 (virt) @4082a0054 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.870664] xhci_hcd 0000:00:14.0: @ffff8804082a0058 (virt) @4082a0058 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.870666] xhci_hcd 0000:00:14.0: @ffff8804082a005c (virt) @4082a005c (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.870667] xhci_hcd 0000:00:14.0: OUT Endpoint 01 Context (ep_index 01): Mar 13 18:21:36 patient kernel: [ 230.870669] xhci_hcd 0000:00:14.0: @ffff8804082a0060 (virt) @4082a0060 (dma) 0x000000 - ep_info Mar 13 18:21:36 patient kernel: [ 230.870671] xhci_hcd 0000:00:14.0: @ffff8804082a0064 (virt) @4082a0064 (dma) 0x400016 - ep_info2 Mar 13 18:21:36 patient kernel: [ 230.870673] xhci_hcd 0000:00:14.0: @ffff8804082a0068 (virt) @4082a0068 (dma) 0x406b49001 - deq Mar 13 18:21:36 patient kernel: [ 230.870674] xhci_hcd 0000:00:14.0: @ffff8804082a0070 (virt) @4082a0070 (dma) 0x000000 - tx_info Mar 13 18:21:36 patient kernel: [ 230.870676] xhci_hcd 0000:00:14.0: @ffff8804082a0074 (virt) @4082a0074 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.870678] xhci_hcd 0000:00:14.0: @ffff8804082a0078 (virt) @4082a0078 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.870680] xhci_hcd 0000:00:14.0: @ffff8804082a007c (virt) @4082a007c (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.870681] xhci_hcd 0000:00:14.0: IN Endpoint 01 Context (ep_index 02): Mar 13 18:21:36 patient kernel: [ 230.870683] xhci_hcd 0000:00:14.0: @ffff8804082a0080 (virt) @4082a0080 (dma) 0x000000 - ep_info Mar 13 18:21:36 patient kernel: [ 230.870685] xhci_hcd 0000:00:14.0: @ffff8804082a0084 (virt) @4082a0084 (dma) 0x000000 - ep_info2 Mar 13 18:21:36 patient kernel: [ 230.870687] xhci_hcd 0000:00:14.0: @ffff8804082a0088 (virt) @4082a0088 (dma) 0x000000 - deq Mar 13 18:21:36 patient kernel: [ 230.870688] xhci_hcd 0000:00:14.0: @ffff8804082a0090 (virt) @4082a0090 (dma) 0x000000 - tx_info Mar 13 18:21:36 patient kernel: [ 230.870690] xhci_hcd 0000:00:14.0: @ffff8804082a0094 (virt) @4082a0094 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.870692] xhci_hcd 0000:00:14.0: @ffff8804082a0098 (virt) @4082a0098 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.870694] xhci_hcd 0000:00:14.0: @ffff8804082a009c (virt) @4082a009c (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.870695] xhci_hcd 0000:00:14.0: OUT Endpoint 02 Context (ep_index 03): Mar 13 18:21:36 patient kernel: [ 230.870697] xhci_hcd 0000:00:14.0: @ffff8804082a00a0 (virt) @4082a00a0 (dma) 0x000000 - ep_info Mar 13 18:21:36 patient kernel: [ 230.870699] xhci_hcd 0000:00:14.0: @ffff8804082a00a4 (virt) @4082a00a4 (dma) 0x000000 - ep_info2 Mar 13 18:21:36 patient kernel: [ 230.870700] xhci_hcd 0000:00:14.0: @ffff8804082a00a8 (virt) @4082a00a8 (dma) 0x000000 - deq Mar 13 18:21:36 patient kernel: [ 230.870702] xhci_hcd 0000:00:14.0: @ffff8804082a00b0 (virt) @4082a00b0 (dma) 0x000000 - tx_info Mar 13 18:21:36 patient kernel: [ 230.870704] xhci_hcd 0000:00:14.0: @ffff8804082a00b4 (virt) @4082a00b4 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.870705] xhci_hcd 0000:00:14.0: @ffff8804082a00b8 (virt) @4082a00b8 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.870707] xhci_hcd 0000:00:14.0: @ffff8804082a00bc (virt) @4082a00bc (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.870709] xhci_hcd 0000:00:14.0: IN Endpoint 02 Context (ep_index 04): Mar 13 18:21:36 patient kernel: [ 230.870710] xhci_hcd 0000:00:14.0: @ffff8804082a00c0 (virt) @4082a00c0 (dma) 0x000000 - ep_info Mar 13 18:21:36 patient kernel: [ 230.870712] xhci_hcd 0000:00:14.0: @ffff8804082a00c4 (virt) @4082a00c4 (dma) 0x400036 - ep_info2 Mar 13 18:21:36 patient kernel: [ 230.870714] xhci_hcd 0000:00:14.0: @ffff8804082a00c8 (virt) @4082a00c8 (dma) 0x4061b8001 - deq Mar 13 18:21:36 patient kernel: [ 230.870716] xhci_hcd 0000:00:14.0: @ffff8804082a00d0 (virt) @4082a00d0 (dma) 0x000000 - tx_info Mar 13 18:21:36 patient kernel: [ 230.870717] xhci_hcd 0000:00:14.0: @ffff8804082a00d4 (virt) @4082a00d4 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.870719] xhci_hcd 0000:00:14.0: @ffff8804082a00d8 (virt) @4082a00d8 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.870721] xhci_hcd 0000:00:14.0: @ffff8804082a00dc (virt) @4082a00dc (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.870723] xhci_hcd 0000:00:14.0: // Ding dong! Mar 13 18:21:36 patient kernel: [ 230.870915] xhci_hcd 0000:00:14.0: Completed config ep cmd Mar 13 18:21:36 patient kernel: [ 230.870927] xhci_hcd 0000:00:14.0: Successful Endpoint Configure command Mar 13 18:21:36 patient kernel: [ 230.870929] xhci_hcd 0000:00:14.0: Output context after successful config ep cmd: Mar 13 18:21:36 patient kernel: [ 230.870931] xhci_hcd 0000:00:14.0: Slot Context: Mar 13 18:21:36 patient kernel: [ 230.870933] xhci_hcd 0000:00:14.0: @ffff880407cd2000 (virt) @407cd2000 (dma) 0x28100000 - dev_info Mar 13 18:21:36 patient kernel: [ 230.870935] xhci_hcd 0000:00:14.0: @ffff880407cd2004 (virt) @407cd2004 (dma) 0x030000 - dev_info2 Mar 13 18:21:36 patient kernel: [ 230.870937] xhci_hcd 0000:00:14.0: @ffff880407cd2008 (virt) @407cd2008 (dma) 0x000000 - tt_info Mar 13 18:21:36 patient kernel: [ 230.870939] xhci_hcd 0000:00:14.0: @ffff880407cd200c (virt) @407cd200c (dma) 0x18000004 - dev_state Mar 13 18:21:36 patient kernel: [ 230.870942] xhci_hcd 0000:00:14.0: @ffff880407cd2010 (virt) @407cd2010 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.870943] xhci_hcd 0000:00:14.0: @ffff880407cd2014 (virt) @407cd2014 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.870945] xhci_hcd 0000:00:14.0: @ffff880407cd2018 (virt) @407cd2018 (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.870947] xhci_hcd 0000:00:14.0: @ffff880407cd201c (virt) @407cd201c (dma) 0x000000 - rsvd[3] Mar 13 18:21:36 patient kernel: [ 230.870949] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00): Mar 13 18:21:36 patient kernel: [ 230.870951] xhci_hcd 0000:00:14.0: @ffff880407cd2020 (virt) @407cd2020 (dma) 0x000001 - ep_info Mar 13 18:21:36 patient kernel: [ 230.870953] xhci_hcd 0000:00:14.0: @ffff880407cd2024 (virt) @407cd2024 (dma) 0x400026 - ep_info2 Mar 13 18:21:36 patient kernel: [ 230.870954] xhci_hcd 0000:00:14.0: @ffff880407cd2028 (virt) @407cd2028 (dma) 0x406b494f1 - deq Mar 13 18:21:36 patient kernel: [ 230.870956] xhci_hcd 0000:00:14.0: @ffff880407cd2030 (virt) @407cd2030 (dma) 0x000000 - tx_info Mar 13 18:21:36 patient kernel: [ 230.870958] xhci_hcd 0000:00:14.0: @ffff880407cd2034 (virt) @407cd2034 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.870960] xhci_hcd 0000:00:14.0: @ffff880407cd2038 (virt) @407cd2038 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.870961] xhci_hcd 0000:00:14.0: @ffff880407cd203c (virt) @407cd203c (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.870963] xhci_hcd 0000:00:14.0: OUT Endpoint 01 Context (ep_index 01): Mar 13 18:21:36 patient kernel: [ 230.870965] xhci_hcd 0000:00:14.0: @ffff880407cd2040 (virt) @407cd2040 (dma) 0x000001 - ep_info Mar 13 18:21:36 patient kernel: [ 230.870967] xhci_hcd 0000:00:14.0: @ffff880407cd2044 (virt) @407cd2044 (dma) 0x400016 - ep_info2 Mar 13 18:21:36 patient kernel: [ 230.870968] xhci_hcd 0000:00:14.0: @ffff880407cd2048 (virt) @407cd2048 (dma) 0x406b49001 - deq Mar 13 18:21:36 patient kernel: [ 230.870970] xhci_hcd 0000:00:14.0: @ffff880407cd2050 (virt) @407cd2050 (dma) 0x000000 - tx_info Mar 13 18:21:36 patient kernel: [ 230.870972] xhci_hcd 0000:00:14.0: @ffff880407cd2054 (virt) @407cd2054 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.870974] xhci_hcd 0000:00:14.0: @ffff880407cd2058 (virt) @407cd2058 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.870975] xhci_hcd 0000:00:14.0: @ffff880407cd205c (virt) @407cd205c (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.870977] xhci_hcd 0000:00:14.0: IN Endpoint 01 Context (ep_index 02): Mar 13 18:21:36 patient kernel: [ 230.870979] xhci_hcd 0000:00:14.0: @ffff880407cd2060 (virt) @407cd2060 (dma) 0x000000 - ep_info Mar 13 18:21:36 patient kernel: [ 230.870980] xhci_hcd 0000:00:14.0: @ffff880407cd2064 (virt) @407cd2064 (dma) 0x000000 - ep_info2 Mar 13 18:21:36 patient kernel: [ 230.870982] xhci_hcd 0000:00:14.0: @ffff880407cd2068 (virt) @407cd2068 (dma) 0x000000 - deq Mar 13 18:21:36 patient kernel: [ 230.870984] xhci_hcd 0000:00:14.0: @ffff880407cd2070 (virt) @407cd2070 (dma) 0x000000 - tx_info Mar 13 18:21:36 patient kernel: [ 230.870986] xhci_hcd 0000:00:14.0: @ffff880407cd2074 (virt) @407cd2074 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.870987] xhci_hcd 0000:00:14.0: @ffff880407cd2078 (virt) @407cd2078 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.870989] xhci_hcd 0000:00:14.0: @ffff880407cd207c (virt) @407cd207c (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.870991] xhci_hcd 0000:00:14.0: OUT Endpoint 02 Context (ep_index 03): Mar 13 18:21:36 patient kernel: [ 230.870993] xhci_hcd 0000:00:14.0: @ffff880407cd2080 (virt) @407cd2080 (dma) 0x000000 - ep_info Mar 13 18:21:36 patient kernel: [ 230.870994] xhci_hcd 0000:00:14.0: @ffff880407cd2084 (virt) @407cd2084 (dma) 0x000000 - ep_info2 Mar 13 18:21:36 patient kernel: [ 230.870996] xhci_hcd 0000:00:14.0: @ffff880407cd2088 (virt) @407cd2088 (dma) 0x000000 - deq Mar 13 18:21:36 patient kernel: [ 230.870998] xhci_hcd 0000:00:14.0: @ffff880407cd2090 (virt) @407cd2090 (dma) 0x000000 - tx_info Mar 13 18:21:36 patient kernel: [ 230.871000] xhci_hcd 0000:00:14.0: @ffff880407cd2094 (virt) @407cd2094 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.871001] xhci_hcd 0000:00:14.0: @ffff880407cd2098 (virt) @407cd2098 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.871003] xhci_hcd 0000:00:14.0: @ffff880407cd209c (virt) @407cd209c (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.871005] xhci_hcd 0000:00:14.0: IN Endpoint 02 Context (ep_index 04): Mar 13 18:21:36 patient kernel: [ 230.871006] xhci_hcd 0000:00:14.0: @ffff880407cd20a0 (virt) @407cd20a0 (dma) 0x000001 - ep_info Mar 13 18:21:36 patient kernel: [ 230.871008] xhci_hcd 0000:00:14.0: @ffff880407cd20a4 (virt) @407cd20a4 (dma) 0x400036 - ep_info2 Mar 13 18:21:36 patient kernel: [ 230.871010] xhci_hcd 0000:00:14.0: @ffff880407cd20a8 (virt) @407cd20a8 (dma) 0x4061b8001 - deq Mar 13 18:21:36 patient kernel: [ 230.871012] xhci_hcd 0000:00:14.0: @ffff880407cd20b0 (virt) @407cd20b0 (dma) 0x000000 - tx_info Mar 13 18:21:36 patient kernel: [ 230.871013] xhci_hcd 0000:00:14.0: @ffff880407cd20b4 (virt) @407cd20b4 (dma) 0x000000 - rsvd[0] Mar 13 18:21:36 patient kernel: [ 230.871015] xhci_hcd 0000:00:14.0: @ffff880407cd20b8 (virt) @407cd20b8 (dma) 0x000000 - rsvd[1] Mar 13 18:21:36 patient kernel: [ 230.871017] xhci_hcd 0000:00:14.0: @ffff880407cd20bc (virt) @407cd20bc (dma) 0x000000 - rsvd[2] Mar 13 18:21:36 patient kernel: [ 230.871020] xhci_hcd 0000:00:14.0: Endpoint 0x1 not halted, refusing to reset. Mar 13 18:21:36 patient kernel: [ 230.871022] xhci_hcd 0000:00:14.0: Endpoint 0x82 not halted, refusing to reset. Mar 13 18:21:36 patient kernel: [ 230.871264] usb 3-3: adding 3-3:1.0 (config #1, interface 0) Mar 13 18:21:36 patient kernel: [ 230.871305] usbserial_generic 3-3:1.0: usb_probe_interface Mar 13 18:21:36 patient kernel: [ 230.871307] usbserial_generic 3-3:1.0: usb_probe_interface - got id Mar 13 18:21:36 patient kernel: [ 230.871312] usbserial_generic 3-3:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. Mar 13 18:21:36 patient kernel: [ 230.871313] usbserial_generic 3-3:1.0: Tell linux-usb@xxxxxxxxxxxxxxx to add your device to a proper driver. Mar 13 18:21:36 patient kernel: [ 230.871315] usbserial_generic 3-3:1.0: generic converter detected Mar 13 18:21:36 patient kernel: [ 230.871407] usb 3-3: generic converter now attached to ttyUSB0 Mar 13 18:21:36 patient mtp-probe: checking bus 3, device 5: "/sys/devices/pci0000:00/0000:00:14.0/usb3/3-3" Mar 13 18:21:36 patient mtp-probe: bus: 3, device: 5 was not an MTP device Mar 13 18:21:36 patient modem-manager[820]: <info> (ttyUSB0) opening serial port... Mar 13 18:21:36 patient modem-manager[820]: <warn> (ttyUSB0): port attributes not fully set Mar 13 18:21:36 patient kernel: [ 231.036650] xhci_hcd 0000:00:14.0: xhci_hub_status_data: stopping port polling. On Thu, Mar 13, 2014 at 2:57 PM, Benjamin West <bewest@xxxxxxxxx> wrote: > Thanks Johan, > Apologies for not including lsusb output before, I was having hardware > issues. It's included below > https://gist.github.com/bewest/6488955#file-lsusb > > I can take patches, sure. > Would it be possible for me to just follow someone's branch from somewhere? > > I'm currently using (after ubuntu upgrading me to saucy): $ uname -a > Linux patient 3.11.0-18-generic #32-Ubuntu SMP Tue Feb 18 21:11:14 UTC > 2014 x86_64 x86_64 x86_64 GNU/Linux > Found a quick way to get 3.13.6 (no debug, same messages for both) > Linux patient 3.13.6-031306-generic #201403070154 SMP Fri Mar 7 > 06:55:03 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux > > I still get this (without debug): > Mar 13 14:00:26 patient kernel: [47732.368802] usb 3-3: new full-speed > USB device number 5 using xhci_hcd > Mar 13 14:00:26 patient kernel: [47732.385644] usb 3-3: device > descriptor read/8, error -75 > Mar 13 14:00:26 patient kernel: [47732.505663] usb 3-3: device > descriptor read/8, error -75 > Mar 13 14:00:27 patient kernel: [47732.720600] usb 3-3: new full-speed > USB device number 6 using xhci_hcd > Mar 13 14:00:27 patient kernel: [47732.737936] usb 3-3: device > descriptor read/8, error -75 > Mar 13 14:00:27 patient kernel: [47732.857791] usb 3-3: device > descriptor read/8, error -75 > Mar 13 14:00:27 patient kernel: [47733.072543] usb 3-3: new full-speed > USB device number 7 using xhci_hcd > Mar 13 14:00:27 patient kernel: [47733.089682] usb 3-3: device > descriptor read/8, error -75 > Mar 13 14:00:27 patient kernel: [47733.209688] usb 3-3: device > descriptor read/8, error -75 > Mar 13 14:00:27 patient kernel: [47733.424420] usb 3-3: new full-speed > USB device number 8 using xhci_hcd > Mar 13 14:00:27 patient kernel: [47733.441518] usb 3-3: device > descriptor read/8, error -75 > Mar 13 14:00:27 patient kernel: [47733.561480] usb 3-3: device > descriptor read/8, error -75 > Mar 13 14:00:28 patient kernel: [47733.664345] hub 3-0:1.0: unable to > enumerate USB device on port 3 > > I'll have to revisit how I enabled debug last time; from what I > remember it's just as easy to follow someone's git branch or use > someone's recommended tag as it is to do anything else? Any chance > you can point me towards one? > > Would using Sarah's branch be worth a try, or you want a kind of > baseline from v3.13.6 with debug first? > I noticed in a diff between her branch and some others that there > appeared to be minor grunt-work nits to work out of the code, some in > unrelated sections (things like spellings in comments) if commit > c3fd544720ca9ea677fff12970db9c42cedaa1d6 does turn out, perhaps I can > also patch/test some of that material if it helps? > > -bewest > > P.S. https://gist.github.com/bewest/6488955#file-lsusb > (From a different machine with usb 2.0 ports) > + lsusb -v -d 0x0a21:0x8001 > > Bus 002 Device 060: ID 0a21:8001 Medtronic Physio Control Corp. > MMT-7305WW [Medtronic Minimed CareLink] > Device Descriptor: > bLength 18 > bDescriptorType 1 > bcdUSB 2.00 > bDeviceClass 0 (Defined at Interface level) > bDeviceSubClass 0 > bDeviceProtocol 0 > bMaxPacketSize0 64 > idVendor 0x0a21 Medtronic Physio Control Corp. > idProduct 0x8001 MMT-7305WW [Medtronic Minimed CareLink] > bcdDevice 1.10 > iManufacturer 0 > iProduct 0 > iSerial 0 > bNumConfigurations 1 > Configuration Descriptor: > bLength 9 > bDescriptorType 2 > wTotalLength 32 > bNumInterfaces 1 > bConfigurationValue 1 > iConfiguration 0 > bmAttributes 0x80 > (Bus Powered) > MaxPower 100mA > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 0 > bAlternateSetting 0 > bNumEndpoints 2 > bInterfaceClass 255 Vendor Specific Class > bInterfaceSubClass 255 Vendor Specific Subclass > bInterfaceProtocol 255 Vendor Specific Protocol > iInterface 0 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x01 EP 1 OUT > bmAttributes 2 > Transfer Type Bulk > Synch Type None > Usage Type Data > wMaxPacketSize 0x0040 1x 64 bytes > bInterval 1 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x82 EP 2 IN > bmAttributes 2 > Transfer Type Bulk > Synch Type None > Usage Type Data > wMaxPacketSize 0x0040 1x 64 bytes > bInterval 1 > Device Status: 0x0000 > (Bus Powered) > > > > On Thu, Mar 13, 2014 at 11:42 AM, Johan Hovold <johan@xxxxxxxxxx> wrote: >> [ Adding Sarah as Cc. ] >> >> On Wed, Mar 12, 2014 at 10:29:13AM -0700, Benjamin West wrote: >>> Howdy, >>> >>> First, many many thanks for usbserial and friends! >>> I'm using a Medtronic Carelink usb stick (to download my insulin pump data). >>> With usb 2.0 ports, it works very well thanks to the usbserial module. >>> I noticed newer kernels discourage users from doing something like: >>> modprobe usbserial vendor=0x0a21 product=0x8001 >>> There is a notice printed to contact the linux kernel developers. >>> I expected the serial device to be created silently, are more than just the >>> vendor/product ids needed? >> >> Thanks for the report. >> >> Could you also provide the output of >> >> lsusb -v -d 0x0a21:0x8001 >> >> I can add this device to the usb-serial-simple driver so that the >> modprobe parameters would no longer be needed. Could you apply and test >> such a patch if I send you one? >> >>> With usb 3.0 ports it fails to enumerate. >>> Below is a snapshot of a log with debug enabled. >>> >>> I also noticed a thread called >>> * Re: [PATCH] usbcore: fix BABBLE failed enumeration of legacy USB2 >>> devices on USB3 bus >>> https://lkml.org/lkml/2014/1/17/648 >>> * Re: [GIT PULL] usb: Enumeration change under xHCI for 3.14. >>> http://comments.gmane.org/gmane.linux.usb.general/99901 >>> These seem interesting, like perhaps they might be relevant? >>> I poked around looking at branches; I see that some usb fixes that >>> look similar, any advice? >>> In particular, Sarah Sharp's fun-2013-10-01-address-device >>> c3fd544720ca9ea677fff12970db9c42cedaa1d6 >>> looks very similar. >>> Snapshot of log output follows, >> >> The log below is from a 3.8-rc kernel. Are you able to reproduce this >> with a more recent kernel such as v3.13.6? >> >> Thanks, >> Johan >> >>> HTH, >>> -bewest >>> >>> P.S. Could I be CC'd on any reply? >>> >>> Full log: https://gist.github.com/bewest/6488955 >>> git https://gist.github.com/6488955.git mm-cannot-enumerate >>> I removed the device, ran a script to log the day/uname, then inserted >>> the device. >>> Expected something like /dev/ttyUSB0 to be created, got failed to >>> enumerate, -75. >>> First line is uname. >>> >>> Oct 10 18:43:21 patient logger: Linux patient >>> 3.8.0-rc7-custom-usb-bewest-debug #2 SMP Thu Oct 10 18:10:46 PDT 2013 >>> x86_64 x86_64 x86_64 GNU/Linux -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
