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cezanne / usbip-win

USB/IP for Windows
GNU General Public License v3.0
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usb speaker no sound #302

Open docterling opened 2 years ago

docterling commented 2 years ago

1、server side linux，kernel-3.18.20，usbipd，usbip bind，everythings were ok 2、client side win10 pro 21H1 19043.1586，vhci-ude driver，usbip attach，everythings were ok too，the usb speaker and mic were show in the device manager，when I click on the volume bar in the taskbar，normally we should heart a "ding" sound，but it didn't 3、it seems like attach.exe miss one ctrl message----SET INTERFACE the bus hound msg:

Device - Device ID (followed by the endpoint for USB devices) (7) usbip-win VHCI(ude) (12) USB Root Hub (USB 3.0) (25) USB Composite Device (26) AUCTOPUS I-65 ntoskrnl : NT Kernel & System 10.0.19041.1586 (WinBuild.160101.0800) usbaudio : USB Audio Class Driver 10.0.19041.1202 (WinBuild.160101.0800) Device Address Length Phase Data Description Cmd.Phase.Ofs(rep) Date Time Driver
12.0 CTL 01 0b 01 00 01 00 00 00 SET INTERFACE 4.1.0 2022/03/26 10:33:23.767 ntoskrnl
26.0 CTL 22 01 00 01 01 00 03 00 SET CUR 6.1.0 2022/03/26 10:33:23.767 usbaudio

and the debug_pdu msg:

2022-03-26-10:33:23:0774: CMD_SUBMIT,seq:47,devid:10006,dir:out,ep:0 flags:0,len:3,sf:0,#p:0,intv:0 setup: 2201000101000300 DONE------- 2022-03-26-10:33:23:0794: RET_SUBMIT,seq:47,devid:0,dir:out,ep:0 st:0,al:3,sf:0,#p:0,ec:0 DONE-------

can't get the root hub(12) message

docterling commented 2 years ago

here are the bushound pics image image in traceview,why I can't see any URB_FUNCTION_ISOCH_TRANSFER,only URB_FUNCTION_CONTROL_TRANSFER and who set the _URB_HEADER.Status to USBD_STATUS_INVALID_PARAMETER(0x80000300)