Barebox version: 2020.07.0 Hardware: i.MX6 ULL with external Microchip USB Hub attached I got a bug report that some newer USB memory sticks do not work with barebox. While with barebox-2020.01 these devices are not recognized at all, in barebox-2020.07 I get at least some warnings: # usb > usb: USB: scanning bus for devices... > usb1: Bus 001 Device 001: ID 0000:0000 EHCI Host Controller > usb1-0: Bus 001 Device 002: ID 0424:4916 USB4916 > ERROR: usb1-0-4: unable to get descriptor, error 80000000 > usb1-0-4: Bus 001 Device 003: ID 0424:2240 > usb1-0-6: Bus 001 Device 004: ID 0424:494a USB2 Controller Hub > ERROR: usb1-0-0: unable to get descriptor, error 80000000 > usb1-0-0: Bus 001 Device 005: ID 090c:3267 > usb: 5 USB Device(s) found Beside the USB memory stick, also one of the hub's internal devices is not recognized correctly. The full log output with global.loglevel=7 is attached. The first error seems to appear in line 233. The USB device descriptor cannot be read: > usb1-0-4: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x100 index 0x0 length 0x12 > imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000483, buffer=8ffca7c0, length=18, req=8ff57580 > imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=256 (0x100), index=0 > imx-usb 2184200.usb@xxxxxxxxxx: dev=4, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 Under Linux (on the same device), the USB drives work without any noticeable problems: Linux messages (v5.4): > [ 111.458582] 000: usb 1-1.1: new high-speed USB device number 5 using ci_hdrc > [ 111.613740] 000: usb 1-1.1: New USB device found, idVendor=090c, idProduct=3267, bcdDevice=11.00 > [ 111.613763] 000: usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 > [ 111.613777] 000: usb 1-1.1: Product: Flash Disk > [ 111.613784] 000: usb 1-1.1: Manufacturer: USB > [ 111.615642] 000: usb-storage 1-1.1:1.0: USB Mass Storage device detected An usbmon capture for Linux is also attached (USB memory stick is plugged in at about packet 99). Any hints how I can debug this problem. I've almost now knowledge about USB... regards Christian
barebox@Orbiter-i.MX6ULL:/ usb getopt: optindex: 1 nonopts: 0 optind: 1 usb: USB: scanning bus for devices... usb1: set address 1 usb1: usb_control_msg: request: 0x5, requesttype: 0x0, value 0x1 index 0x0 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: req=5 (0x5), type=0 (0x0), value=1, index=0 imx-usb 2184200.usb@xxxxxxxxxx: USB_REQ_SET_ADDRESS imx-usb 2184200.usb@xxxxxxxxxx: Len is 0 usb1: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x100 index 0x0 length 0x12 imx-usb 2184200.usb@xxxxxxxxxx: req=6 (0x6), type=128 (0x80), value=256, index=0 imx-usb 2184200.usb@xxxxxxxxxx: USB_DT_DEVICE request usb1: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x200 index 0x0 length 0x9 imx-usb 2184200.usb@xxxxxxxxxx: req=6 (0x6), type=128 (0x80), value=512, index=0 imx-usb 2184200.usb@xxxxxxxxxx: USB_DT_CONFIG config usb1: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x200 index 0x0 length 0x19 imx-usb 2184200.usb@xxxxxxxxxx: req=6 (0x6), type=128 (0x80), value=512, index=0 imx-usb 2184200.usb@xxxxxxxxxx: USB_DT_CONFIG config usb1: get_conf_no 0 Result 25, wLength 25 usb1: if 0, ep 0 usb1: ##EP epmaxpacketin[1] = 2 usb1: set configuration 1 usb1: usb_control_msg: request: 0x9, requesttype: 0x0, value 0x1 index 0x0 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: req=9 (0x9), type=0 (0x0), value=1, index=0 imx-usb 2184200.usb@xxxxxxxxxx: USB_REQ_SET_CONFIGURATION imx-usb 2184200.usb@xxxxxxxxxx: Len is 0 usb1: new device: Mfr=1, Product=2, SerialNumber=0 usb1: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0xFF imx-usb 2184200.usb@xxxxxxxxxx: req=6 (0x6), type=128 (0x80), value=768, index=0 imx-usb 2184200.usb@xxxxxxxxxx: USB_DT_STRING config usb1: USB device number 1 default language ID 0x1 usb1: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x301 index 0x1 length 0xFF imx-usb 2184200.usb@xxxxxxxxxx: req=6 (0x6), type=128 (0x80), value=769, index=1 imx-usb 2184200.usb@xxxxxxxxxx: USB_DT_STRING config usb1: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x302 index 0x1 length 0xFF imx-usb 2184200.usb@xxxxxxxxxx: req=6 (0x6), type=128 (0x80), value=770, index=1 imx-usb 2184200.usb@xxxxxxxxxx: USB_DT_STRING config usb1: Bus 001 Device 001: ID 0000:0000 EHCI Host Controller register_device: usb1 usb: matching: 0x0000 0x0000 usb: match: 0x0000 0x0000 usb-hub usb1: usb_control_msg: request: 0x6, requesttype: 0xA0, value 0x2900 index 0x0 length 0x4 imx-usb 2184200.usb@xxxxxxxxxx: req=6 (0x6), type=160 (0xa0), value=10496, index=0 imx-usb 2184200.usb@xxxxxxxxxx: USB_DT_HUB config usb-hub usb1: usb_control_msg: request: 0x6, requesttype: 0xA0, value 0x2900 index 0x0 length 0x9 imx-usb 2184200.usb@xxxxxxxxxx: req=6 (0x6), type=160 (0xa0), value=10496, index=0 imx-usb 2184200.usb@xxxxxxxxxx: USB_DT_HUB config usb-hub usb1: 1 ports detected usb-hub usb1: individual port power switching usb-hub usb1: standalone hub usb-hub usb1: global over-current protection usb-hub usb1: Single TT usb-hub usb1: TT requires at most 8 FS bit times (666 ns) usb-hub usb1: power on to power good time: 20ms usb-hub usb1: hub controller current requirement: 0mA usb-hub usb1: port 1 is removable usb-hub usb1: usb_control_msg: request: 0x0, requesttype: 0xA0, value 0x0 index 0x0 length 0x4 imx-usb 2184200.usb@xxxxxxxxxx: req=0 (0x0), type=160 (0xa0), value=0, index=0 usb-hub usb1: get_hub_status returned status 1, change 8101 usb-hub usb1: local power source is lost (inactive) usb-hub usb1: no over-current condition exists usb-hub usb1: enabling power on all ports usb-hub usb1: usb_control_msg: request: 0x3, requesttype: 0x23, value 0x8 index 0x1 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: req=3 (0x3), type=35 (0x23), value=8, index=1 imx-usb 2184200.usb@xxxxxxxxxx: Len is 0 usb-hub usb1: port1: usb_set_port_feature returns 0x00000000 usb-hub usb1: devnum=1 poweron: query_delay=100 connect_timeout=1100 usb-hub usb1: usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x1 length 0x4 imx-usb 2184200.usb@xxxxxxxxxx: req=0 (0x0), type=163 (0xa3), value=0, index=1 usb-hub usb1: port1: Status 0x0101 Change 0x0001 usb-hub usb1: port1: USB dev found usb-hub usb1: usb_control_msg: request: 0x1, requesttype: 0x23, value 0x10 index 0x1 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: req=1 (0x1), type=35 (0x23), value=16, index=1 imx-usb 2184200.usb@xxxxxxxxxx: Len is 0 usb-hub usb1: port1: resetting... usb-hub usb1: usb_control_msg: request: 0x3, requesttype: 0x23, value 0x4 index 0x1 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: req=3 (0x3), type=35 (0x23), value=4, index=1 imx-usb 2184200.usb@xxxxxxxxxx: Len is 0 usb-hub usb1: usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x1 length 0x4 imx-usb 2184200.usb@xxxxxxxxxx: req=0 (0x0), type=163 (0xa3), value=0, index=1 usb-hub usb1: port1: status 0x0503, change 0x0010, 480 Mb/s usb-hub usb1: port1: STAT_C_CONNECTION = 0 STAT_CONNECTION = 1 USB_PORT_STAT_ENABLE 1 usb-hub usb1: usb_control_msg: request: 0x1, requesttype: 0x23, value 0x14 index 0x1 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: req=1 (0x1), type=35 (0x23), value=20, index=1 imx-usb 2184200.usb@xxxxxxxxxx: Len is 0 usb1-0: set address 2 usb1-0: usb_control_msg: request: 0x5, requesttype: 0x0, value 0x2 index 0x0 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000000, buffer=00000000, length=0, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=5 (0x5), type=0 (0x0), value=2 (0x2), index=0 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008d00 usb1-0: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x100 index 0x0 length 0x12 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=8ffc89c0, length=18, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=256 (0x100), index=0 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb1-0: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x200 index 0x0 length 0x9 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=8ffca240, length=9, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=512 (0x200), index=0 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb1-0: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x200 index 0x0 length 0x29 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=8ffca240, length=41, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=512 (0x200), index=0 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb1-0: get_conf_no 0 Result 41, wLength 41 usb1-0: if 0, ep 0 usb1-0: if 0, ep 1 usb1-0: ##EP epmaxpacketin[1] = 1 usb1-0: set configuration 1 usb1-0: usb_control_msg: request: 0x9, requesttype: 0x0, value 0x1 index 0x0 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000203, buffer=00000000, length=0, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=9 (0x9), type=0 (0x0), value=1 (0x1), index=0 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008d00 usb1-0: new device: Mfr=1, Product=2, SerialNumber=0 usb1-0: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0xFF imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=9ffefa58, length=255, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb1-0: USB device number 2 default language ID 0x409 usb1-0: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x301 index 0x409 length 0xFF imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=9ffefa58, length=255, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=769 (0x301), index=1033 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb1-0: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x302 index 0x409 length 0xFF imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=9ffefa58, length=255, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=770 (0x302), index=1033 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb1-0: Bus 001 Device 002: ID 0424:4916 USB4916 register_device: usb1-0 usb: matching: 0x0424 0x4916 usb: match: 0x0000 0x0000 usb-hub usb1-0: usb_control_msg: request: 0x6, requesttype: 0xA0, value 0x2900 index 0x0 length 0x4 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=9ffefa28, length=4, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=160 (0xa0), value=10496 (0x2900), index=0 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb-hub usb1-0: usb_control_msg: request: 0x6, requesttype: 0xA0, value 0x2900 index 0x0 length 0x9 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=9ffefa28, length=9, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=160 (0xa0), value=10496 (0x2900), index=0 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb-hub usb1-0: 7 ports detected usb-hub usb1-0: individual port power switching usb-hub usb1-0: part of a compound device usb-hub usb1-0: individual port over-current protection usb-hub usb1-0: usb_control_msg: request: 0xB, requesttype: 0x1, value 0x1 index 0x0 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000203, buffer=00000000, length=0, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=11 (0xb), type=1 (0x1), value=1 (0x1), index=0 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008d00 usb-hub usb1-0: TT per port usb-hub usb1-0: TT requires at most 8 FS bit times (666 ns) usb-hub usb1-0: power on to power good time: 510ms usb-hub usb1-0: hub controller current requirement: 0mA usb-hub usb1-0: port 1 is removable usb-hub usb1-0: port 2 is removable usb-hub usb1-0: port 3 is removable usb-hub usb1-0: port 4 is removable usb-hub usb1-0: port 5 is not removable usb-hub usb1-0: port 6 is not removable usb-hub usb1-0: port 7 is not removable usb-hub usb1-0: usb_control_msg: request: 0x0, requesttype: 0xA0, value 0x0 index 0x0 length 0x4 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=9ffefa28, length=4, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=0 (0x0), type=160 (0xa0), value=0 (0x0), index=0 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb-hub usb1-0: get_hub_status returned status 0, change 0 usb-hub usb1-0: local power source is good usb-hub usb1-0: no over-current condition exists usb-hub usb1-0: enabling power on all ports usb-hub usb1-0: usb_control_msg: request: 0x3, requesttype: 0x23, value 0x8 index 0x1 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000203, buffer=00000000, length=0, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=3 (0x3), type=35 (0x23), value=8 (0x8), index=1 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008d00 usb-hub usb1-0: port1: usb_set_port_feature returns 0x00000000 usb-hub usb1-0: usb_control_msg: request: 0x3, requesttype: 0x23, value 0x8 index 0x2 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000203, buffer=00000000, length=0, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=3 (0x3), type=35 (0x23), value=8 (0x8), index=2 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008d00 usb-hub usb1-0: port2: usb_set_port_feature returns 0x00000000 usb-hub usb1-0: usb_control_msg: request: 0x3, requesttype: 0x23, value 0x8 index 0x3 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000203, buffer=00000000, length=0, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=3 (0x3), type=35 (0x23), value=8 (0x8), index=3 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008d00 usb-hub usb1-0: port3: usb_set_port_feature returns 0x00000000 usb-hub usb1-0: usb_control_msg: request: 0x3, requesttype: 0x23, value 0x8 index 0x4 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000203, buffer=00000000, length=0, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=3 (0x3), type=35 (0x23), value=8 (0x8), index=4 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008d00 usb-hub usb1-0: port4: usb_set_port_feature returns 0x00000000 usb-hub usb1-0: usb_control_msg: request: 0x3, requesttype: 0x23, value 0x8 index 0x5 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000203, buffer=00000000, length=0, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=3 (0x3), type=35 (0x23), value=8 (0x8), index=5 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008d00 usb-hub usb1-0: port5: usb_set_port_feature returns 0x00000000 usb-hub usb1-0: usb_control_msg: request: 0x3, requesttype: 0x23, value 0x8 index 0x6 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000203, buffer=00000000, length=0, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=3 (0x3), type=35 (0x23), value=8 (0x8), index=6 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008d00 usb-hub usb1-0: port6: usb_set_port_feature returns 0x00000000 usb-hub usb1-0: usb_control_msg: request: 0x3, requesttype: 0x23, value 0x8 index 0x7 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000203, buffer=00000000, length=0, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=3 (0x3), type=35 (0x23), value=8 (0x8), index=7 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008d00 usb-hub usb1-0: port7: usb_set_port_feature returns 0x00000000 usb-hub usb1-0: devnum=2 poweron: query_delay=510 connect_timeout=1510 usb-hub usb1-0: usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x1 length 0x4 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=9ffefd28, length=4, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=0 (0x0), type=163 (0xa3), value=0 (0x0), index=1 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb-hub usb1-0: port1: Status 0x0101 Change 0x0001 usb-hub usb1-0: port1: USB dev found usb-hub usb1-0: usb_control_msg: request: 0x1, requesttype: 0x23, value 0x10 index 0x1 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000203, buffer=00000000, length=0, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=1 (0x1), type=35 (0x23), value=16 (0x10), index=1 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008d00 usb-hub usb1-0: port1: resetting... usb-hub usb1-0: usb_control_msg: request: 0x3, requesttype: 0x23, value 0x4 index 0x1 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000203, buffer=00000000, length=0, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=3 (0x3), type=35 (0x23), value=4 (0x4), index=1 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008d00 usb-hub usb1-0: usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x1 length 0x4 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=9ffefd2c, length=4, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=0 (0x0), type=163 (0xa3), value=0 (0x0), index=1 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb-hub usb1-0: port1: status 0x0503, change 0x0010, 480 Mb/s usb-hub usb1-0: port1: STAT_C_CONNECTION = 0 STAT_CONNECTION = 1 USB_PORT_STAT_ENABLE 1 usb-hub usb1-0: usb_control_msg: request: 0x1, requesttype: 0x23, value 0x14 index 0x1 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000203, buffer=00000000, length=0, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=1 (0x1), type=35 (0x23), value=20 (0x14), index=1 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008d00 usb1-0-0: set address 3 usb1-0-0: usb_control_msg: request: 0x5, requesttype: 0x0, value 0x3 index 0x0 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000000, buffer=00000000, length=0, req=8ff5df40 imx-usb 2184200.usb@xxxxxxxxxx: (req=5 (0x5), type=0 (0x0), value=3 (0x3), index=0 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008d00 usb1-0-0: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x100 index 0x0 length 0x12 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000383, buffer=8ff1f1c0, length=18, req=8ff5df40 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=256 (0x100), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=3, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-0: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x200 index 0x0 length 0x9 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000383, buffer=8fff92c0, length=9, req=8ff5df40 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=512 (0x200), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=3, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 ERROR: usb1-0-0: unable to get descriptor, error 80000000 usb1-0-0: unknown Description Type : 20 usb: 6B usb: 20 usb: 34 usb: 30 usb: 38 usb: 35 usb: 29 usb: 20 usb: 30 usb: 78 usb: 30 usb: 8C usb: 92 usb: FF usb: 8F usb: FB usb: 01 usb: 00 usb: 00 usb: C0 usb: 3F usb: FD usb: 8F usb: 4C usb: CD usb: F5 usb: 8F usb: 01 usb: 00 usb: 00 usb: 00 usb: 26 usb: 00 usb: 00 usb: 00 usb: 00 usb: 00 usb: 00 usb: 00 usb: 00 usb: 00 usb: 00 usb: 00 usb: AA usb: 0F usb: 00 usb: 00 usb: 00 usb: 00 usb: 00 usb: 00 usb: AD usb: A6 usb: FE usb: 8F usb: 00 usb: 00 usb: 00 usb: 00 usb: 00 usb: 00 usb: 00 usb: 00 usb: D4 usb: 92 usb: FF usb: 8F usb: 47 usb: 00 usb: 00 usb: 00 usb: 88 usb: EC usb: FC usb: 8F usb: 20 usb: 94 usb: FF usb: 8F usb: FF usb: FF usb: FF usb: FF usb: FF usb: FF usb: FF usb: FF usb: 00 usb: 00 usb: 00 usb: 00 usb: 00 usb: 00 usb: 00 usb: 00 usb: 00 usb: 00 usb: 00 usb: 00 usb: 00 usb: 00 usb: 00 usb: 00 usb: 00 usb: 01 usb: 10 usb: 00 usb: usb1-0-0: set configuration 1 usb1-0-0: usb_control_msg: request: 0x9, requesttype: 0x0, value 0x1 index 0x0 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000303, buffer=00000000, length=0, req=8ff5df40 imx-usb 2184200.usb@xxxxxxxxxx: (req=9 (0x9), type=0 (0x0), value=1 (0x1), index=0 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008d00 usb1-0-0: new device: Mfr=1, Product=2, SerialNumber=0 usb1-0-0: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0xFF imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000383, buffer=9ffefa58, length=255, req=8ff5df40 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=3, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-0: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0xFF imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000383, buffer=9ffefa58, length=255, req=8ff5df40 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=3, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-0: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0xFF imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000383, buffer=9ffefa58, length=255, req=8ff5df40 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=3, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-0: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0x2 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000383, buffer=9ffefa58, length=2, req=8ff5df40 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=3, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-0: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0x2 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000383, buffer=9ffefa58, length=2, req=8ff5df40 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=3, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-0: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0x2 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000383, buffer=9ffefa58, length=2, req=8ff5df40 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=3, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-0: error getting string descriptor 0 (error=80000000) usb1-0-0: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0xFF imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000383, buffer=9ffefa58, length=255, req=8ff5df40 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=3, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-0: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0xFF imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000383, buffer=9ffefa58, length=255, req=8ff5df40 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=3, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-0: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0xFF imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000383, buffer=9ffefa58, length=255, req=8ff5df40 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=3, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-0: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0x2 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000383, buffer=9ffefa58, length=2, req=8ff5df40 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=3, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-0: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0x2 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000383, buffer=9ffefa58, length=2, req=8ff5df40 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=3, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-0: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0x2 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000383, buffer=9ffefa58, length=2, req=8ff5df40 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=3, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-0: error getting string descriptor 0 (error=80000000) usb1-0-0: Bus 001 Device 003: ID 090c:3267 register_device: usb1-0-0 usb: matching: 0x090c 0x3267 usb: matching: 0x090c 0x3267 usb-hub usb1-0: usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x2 length 0x4 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=9ffefd28, length=4, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=0 (0x0), type=163 (0xa3), value=0 (0x0), index=2 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb-hub usb1-0: port2: Status 0x0100 Change 0x0000 usb-hub usb1-0: usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x3 length 0x4 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=9ffefd28, length=4, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=0 (0x0), type=163 (0xa3), value=0 (0x0), index=3 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb-hub usb1-0: port3: Status 0x0100 Change 0x0000 usb-hub usb1-0: usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x4 length 0x4 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=9ffefd28, length=4, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=0 (0x0), type=163 (0xa3), value=0 (0x0), index=4 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb-hub usb1-0: port4: Status 0x0100 Change 0x0000 usb-hub usb1-0: usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x5 length 0x4 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=9ffefd28, length=4, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=0 (0x0), type=163 (0xa3), value=0 (0x0), index=5 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb-hub usb1-0: port5: Status 0x0101 Change 0x0001 usb-hub usb1-0: port5: USB dev found usb-hub usb1-0: usb_control_msg: request: 0x1, requesttype: 0x23, value 0x10 index 0x5 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000203, buffer=00000000, length=0, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=1 (0x1), type=35 (0x23), value=16 (0x10), index=5 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008d00 usb-hub usb1-0: port5: resetting... usb-hub usb1-0: usb_control_msg: request: 0x3, requesttype: 0x23, value 0x4 index 0x5 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000203, buffer=00000000, length=0, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=3 (0x3), type=35 (0x23), value=4 (0x4), index=5 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008d00 usb-hub usb1-0: usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x5 length 0x4 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=9ffefd2c, length=4, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=0 (0x0), type=163 (0xa3), value=0 (0x0), index=5 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb-hub usb1-0: port5: status 0x0503, change 0x0010, 480 Mb/s usb-hub usb1-0: port5: STAT_C_CONNECTION = 0 STAT_CONNECTION = 1 USB_PORT_STAT_ENABLE 1 usb-hub usb1-0: usb_control_msg: request: 0x1, requesttype: 0x23, value 0x14 index 0x5 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000203, buffer=00000000, length=0, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=1 (0x1), type=35 (0x23), value=20 (0x14), index=5 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008d00 usb1-0-4: set address 4 usb1-0-4: usb_control_msg: request: 0x5, requesttype: 0x0, value 0x4 index 0x0 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000000, buffer=00000000, length=0, req=8ff57580 imx-usb 2184200.usb@xxxxxxxxxx: (req=5 (0x5), type=0 (0x0), value=4 (0x4), index=0 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008d00 usb1-0-4: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x100 index 0x0 length 0x12 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000483, buffer=8ffca7c0, length=18, req=8ff57580 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=256 (0x100), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=4, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-4: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x200 index 0x0 length 0x9 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000483, buffer=8ffed400, length=9, req=8ff57580 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=512 (0x200), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=4, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 ERROR: usb1-0-4: unable to get descriptor, error 80000000 usb1-0-4: unknown Description Type : 20 usb: 02 usb: 20 usb: usb1-0-4: set configuration 1 usb1-0-4: usb_control_msg: request: 0x9, requesttype: 0x0, value 0x1 index 0x0 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000403, buffer=00000000, length=0, req=8ff57580 imx-usb 2184200.usb@xxxxxxxxxx: (req=9 (0x9), type=0 (0x0), value=1 (0x1), index=0 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008d00 usb1-0-4: new device: Mfr=1, Product=2, SerialNumber=3 usb1-0-4: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0xFF imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000483, buffer=9ffefa58, length=255, req=8ff57580 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=4, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-4: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0xFF imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000483, buffer=9ffefa58, length=255, req=8ff57580 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=4, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-4: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0xFF imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000483, buffer=9ffefa58, length=255, req=8ff57580 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=4, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-4: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0x2 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000483, buffer=9ffefa58, length=2, req=8ff57580 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=4, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-4: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0x2 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000483, buffer=9ffefa58, length=2, req=8ff57580 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=4, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-4: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0x2 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000483, buffer=9ffefa58, length=2, req=8ff57580 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=4, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-4: error getting string descriptor 0 (error=80000000) usb1-0-4: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0xFF imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000483, buffer=9ffefa58, length=255, req=8ff57580 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=4, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-4: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0xFF imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000483, buffer=9ffefa58, length=255, req=8ff57580 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=4, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-4: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0xFF imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000483, buffer=9ffefa58, length=255, req=8ff57580 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=4, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-4: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0x2 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000483, buffer=9ffefa58, length=2, req=8ff57580 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=4, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-4: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0x2 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000483, buffer=9ffefa58, length=2, req=8ff57580 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=4, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-4: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0x2 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000483, buffer=9ffefa58, length=2, req=8ff57580 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=4, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-4: error getting string descriptor 0 (error=80000000) usb1-0-4: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0xFF imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000483, buffer=9ffefa58, length=255, req=8ff57580 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=4, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-4: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0xFF imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000483, buffer=9ffefa58, length=255, req=8ff57580 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=4, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-4: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0xFF imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000483, buffer=9ffefa58, length=255, req=8ff57580 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=4, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-4: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0x2 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000483, buffer=9ffefa58, length=2, req=8ff57580 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=4, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-4: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0x2 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000483, buffer=9ffefa58, length=2, req=8ff57580 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=4, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-4: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0x2 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000483, buffer=9ffefa58, length=2, req=8ff57580 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: dev=4, usbsts=0x40081, p[1]=0x18001205, p[2]=0x0 usb1-0-4: error getting string descriptor 0 (error=80000000) usb1-0-4: Bus 001 Device 004: ID 0424:2240 register_device: usb1-0-4 usb: matching: 0x0424 0x2240 usb: matching: 0x0424 0x2240 usb-hub usb1-0: usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x6 length 0x4 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=9ffefd28, length=4, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=0 (0x0), type=163 (0xa3), value=0 (0x0), index=6 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb-hub usb1-0: port6: Status 0x0100 Change 0x0000 usb-hub usb1-0: port6: timeout usb-hub usb1-0: usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x7 length 0x4 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=9ffefd28, length=4, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=0 (0x0), type=163 (0xa3), value=0 (0x0), index=7 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb-hub usb1-0: port7: Status 0x0101 Change 0x0001 usb-hub usb1-0: port7: USB dev found usb-hub usb1-0: usb_control_msg: request: 0x1, requesttype: 0x23, value 0x10 index 0x7 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000203, buffer=00000000, length=0, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=1 (0x1), type=35 (0x23), value=16 (0x10), index=7 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008d00 usb-hub usb1-0: port7: resetting... usb-hub usb1-0: usb_control_msg: request: 0x3, requesttype: 0x23, value 0x4 index 0x7 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000203, buffer=00000000, length=0, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=3 (0x3), type=35 (0x23), value=4 (0x4), index=7 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008d00 usb-hub usb1-0: usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x7 length 0x4 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=9ffefd2c, length=4, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=0 (0x0), type=163 (0xa3), value=0 (0x0), index=7 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb-hub usb1-0: port7: status 0x0503, change 0x0010, 480 Mb/s usb-hub usb1-0: port7: STAT_C_CONNECTION = 0 STAT_CONNECTION = 1 USB_PORT_STAT_ENABLE 1 usb-hub usb1-0: usb_control_msg: request: 0x1, requesttype: 0x23, value 0x14 index 0x7 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000203, buffer=00000000, length=0, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=1 (0x1), type=35 (0x23), value=20 (0x14), index=7 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008d00 usb1-0-6: set address 5 usb1-0-6: usb_control_msg: request: 0x5, requesttype: 0x0, value 0x5 index 0x0 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000000, buffer=00000000, length=0, req=8ff56a40 imx-usb 2184200.usb@xxxxxxxxxx: (req=5 (0x5), type=0 (0x0), value=5 (0x5), index=0 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008d00 usb1-0-6: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x100 index 0x0 length 0x12 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000583, buffer=8ff58640, length=18, req=8ff56a40 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=256 (0x100), index=0 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb1-0-6: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x200 index 0x0 length 0x9 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000583, buffer=8ffde9c0, length=9, req=8ff56a40 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=512 (0x200), index=0 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb1-0-6: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x200 index 0x0 length 0xD3 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000583, buffer=8ffde9c0, length=211, req=8ff56a40 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=512 (0x200), index=0 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb1-0-6: get_conf_no 0 Result 211, wLength 211 usb1-0-6: unknown Description Type : b usb: 08 usb: 0B usb: 01 usb: 03 usb: 01 usb: 01 usb: 00 usb: 00 usb: usb1-0-6: unknown Description Type : 24 usb: 0A usb: 24 usb: 01 usb: 00 usb: 01 usb: 48 usb: 00 usb: 02 usb: 02 usb: 03 usb: usb1-0-6: unknown Description Type : 24 usb: 0C usb: 24 usb: 02 usb: 01 usb: 01 usb: 01 usb: 00 usb: 02 usb: 03 usb: 00 usb: 00 usb: 00 usb: usb1-0-6: unknown Description Type : 24 usb: 09 usb: 24 usb: 03 usb: 02 usb: 01 usb: 03 usb: 00 usb: 03 usb: 00 usb: usb1-0-6: unknown Description Type : 24 usb: 0A usb: 24 usb: 06 usb: 03 usb: 01 usb: 01 usb: 01 usb: 02 usb: 02 usb: 00 usb: usb1-0-6: unknown Description Type : 24 usb: 0C usb: 24 usb: 02 usb: 04 usb: 01 usb: 02 usb: 00 usb: 02 usb: 03 usb: 00 usb: 00 usb: 00 usb: usb1-0-6: unknown Description Type : 24 usb: 09 usb: 24 usb: 03 usb: 05 usb: 01 usb: 01 usb: 00 usb: 06 usb: 00 usb: usb1-0-6: unknown Description Type : 24 usb: 0A usb: 24 usb: 06 usb: 06 usb: 04 usb: 01 usb: 01 usb: 00 usb: 00 usb: 00 usb: usb1-0-6: unknown Description Type : 24 usb: 07 usb: 24 usb: 01 usb: 01 usb: 00 usb: 01 usb: 00 usb: usb1-0-6: unknown Description Type : 24 usb: 0B usb: 24 usb: 02 usb: 01 usb: 02 usb: 02 usb: 10 usb: 01 usb: 80 usb: BB usb: 00 usb: usb1-0-6: if 2, ep 0 usb1-0-6: unknown Description Type : 25 usb: 07 usb: 25 usb: 01 usb: 00 usb: 00 usb: 00 usb: 00 usb: usb1-0-6: unknown Description Type : 24 usb: 07 usb: 24 usb: 01 usb: 05 usb: 00 usb: 01 usb: 00 usb: usb1-0-6: unknown Description Type : 24 usb: 0B usb: 24 usb: 02 usb: 01 usb: 02 usb: 02 usb: 10 usb: 01 usb: 80 usb: BB usb: 00 usb: usb1-0-6: if 3, ep 0 usb1-0-6: unknown Description Type : 25 usb: 07 usb: 25 usb: 01 usb: 00 usb: 00 usb: 00 usb: 00 usb: usb1-0-6: set configuration 1 usb1-0-6: usb_control_msg: request: 0x9, requesttype: 0x0, value 0x1 index 0x0 length 0x0 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000503, buffer=00000000, length=0, req=8ff56a40 imx-usb 2184200.usb@xxxxxxxxxx: (req=9 (0x9), type=0 (0x0), value=1 (0x1), index=0 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008d00 usb1-0-6: new device: Mfr=1, Product=2, SerialNumber=0 usb1-0-6: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x300 index 0x0 length 0xFF imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000583, buffer=9ffefa58, length=255, req=8ff56a40 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=768 (0x300), index=0 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb1-0-6: USB device number 5 default language ID 0x409 usb1-0-6: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x301 index 0x409 length 0xFF imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000583, buffer=9ffefa58, length=255, req=8ff56a40 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=769 (0x301), index=1033 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb1-0-6: usb_control_msg: request: 0x6, requesttype: 0x80, value 0x302 index 0x409 length 0xFF imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000583, buffer=9ffefa58, length=255, req=8ff56a40 imx-usb 2184200.usb@xxxxxxxxxx: (req=6 (0x6), type=128 (0x80), value=770 (0x302), index=1033 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb1-0-6: Bus 001 Device 005: ID 0424:494a USB2 Controller Hub register_device: usb1-0-6 usb: matching: 0x0424 0x494a usb: matching: 0x0424 0x494a usb-hub usb1-0: usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x2 length 0x4 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=9ffefd28, length=4, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=0 (0x0), type=163 (0xa3), value=0 (0x0), index=2 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb-hub usb1-0: port2: Status 0x0100 Change 0x0000 usb-hub usb1-0: port2: timeout usb-hub usb1-0: usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x3 length 0x4 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=9ffefd28, length=4, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=0 (0x0), type=163 (0xa3), value=0 (0x0), index=3 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb-hub usb1-0: port3: Status 0x0100 Change 0x0000 usb-hub usb1-0: port3: timeout usb-hub usb1-0: usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x4 length 0x4 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=9ffefd28, length=4, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=0 (0x0), type=163 (0xa3), value=0 (0x0), index=4 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb-hub usb1-0: port4: Status 0x0100 Change 0x0000 usb-hub usb1-0: port4: timeout usb-hub usb1-0: usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x1 length 0x4 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=9ffefcb0, length=4, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=0 (0x0), type=163 (0xa3), value=0 (0x0), index=1 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb-hub usb1-0: port1: Status 0x0503 Change 0x0000 usb-hub usb1-0: port1: timeout usb-hub usb1-0: usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x2 length 0x4 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=9ffefcb0, length=4, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=0 (0x0), type=163 (0xa3), value=0 (0x0), index=2 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb-hub usb1-0: port2: Status 0x0100 Change 0x0000 usb-hub usb1-0: port2: timeout usb-hub usb1-0: usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x3 length 0x4 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=9ffefcb0, length=4, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=0 (0x0), type=163 (0xa3), value=0 (0x0), index=3 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb-hub usb1-0: port3: Status 0x0100 Change 0x0000 usb-hub usb1-0: port3: timeout usb-hub usb1-0: usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x4 length 0x4 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=9ffefcb0, length=4, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=0 (0x0), type=163 (0xa3), value=0 (0x0), index=4 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb-hub usb1-0: port4: Status 0x0100 Change 0x0000 usb-hub usb1-0: port4: timeout usb-hub usb1-0: usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x5 length 0x4 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=9ffefcb0, length=4, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=0 (0x0), type=163 (0xa3), value=0 (0x0), index=5 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb-hub usb1-0: port5: Status 0x0503 Change 0x0000 usb-hub usb1-0: port5: timeout usb-hub usb1-0: usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x6 length 0x4 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=9ffefcb0, length=4, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=0 (0x0), type=163 (0xa3), value=0 (0x0), index=6 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb-hub usb1-0: port6: Status 0x0100 Change 0x0000 usb-hub usb1-0: port6: timeout usb-hub usb1-0: usb_control_msg: request: 0x0, requesttype: 0xA3, value 0x0 index 0x7 length 0x4 imx-usb 2184200.usb@xxxxxxxxxx: pipe=8c000283, buffer=9ffefcb0, length=4, req=8ff46f00 imx-usb 2184200.usb@xxxxxxxxxx: (req=0 (0x0), type=163 (0xa3), value=0 (0x0), index=7 imx-usb 2184200.usb@xxxxxxxxxx: TOKEN=0x00008c00 usb-hub usb1-0: port7: Status 0x0503 Change 0x0000 usb-hub usb1-0: port7: timeout usb: 5 USB Device(s) found barebox@Orbiter-i.MX6ULL:/
Attachment:
linux-usbmon.pcap
Description: application/vnd.tcpdump.pcap
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