两个Bulk in Endpoint,在Read函数中怎样区分?---DS
NTSTATUSUCANDevice::Read(KIrpI){tm_pUrb=pUrb;//SubmittheURBtoourUSBdeviceNTSTATUSstatus;status=m_Endpoint1IN.SubmitUrb(I,pUrb,LinkTo(ReadComplete),pCompInfo,0);returnstatus;}////////////////////////////////////////////////////////////////// ...