Lines Matching refs:ior
333 IOReturn ior;
389 ior = me->fInPipe->Read(pipeBuf->pipeInMDP, &pipeBuf->readCompletionInfo, NULL);
390 if (ior != kIOReturnSuccess)
392 XTRACE(me, 0, ior, "dataReadComplete - Failed to queue read");
841 IOReturn ior = kIOReturnSuccess;
883 ior = fDataInterface->SetAlternateInterface(this, alt);
884 if (ior == kIOReturnSuccess)
1072 IOReturn ior = kIOReturnSuccess;
1095 ior = fDataInterface->GetDevice()->DeviceRequest(&devreq);
1096 if (ior == kIOReturnSuccess)
1098 XTRACE(this, 0, ior, "setWakeOnMagicPacket - Set/Clear remote wake up feature successful");
1100 XTRACE(this, 0, ior, "setWakeOnMagicPacket - Set/Clear remote wake up feature failed");
1387 UInt32 ior = kIOReturnSuccess;
1399 ior = USBTransmitPacket(pkt);
1400 if (ior != kIOReturnOutputStall)
1405 XTRACE(this, 0, ior, "outputPacket - Exit");
1407 return ior;
1823 IOReturn ior = kIOReturnSuccess;
1876 ior = fOutPipe->Write(fPipeOutBuff[indx].pipeOutMDP, &fPipeOutBuff[indx].writeCompletionInfo);
1877 if (ior != kIOReturnSuccess)
1879 XTRACE(this, 0, ior, "USBTransmitPacket - Write failed");
1880 if (ior == kIOUSBPipeStalled)
1883 ior = fOutPipe->Write(fPipeOutBuff[indx].pipeOutMDP, &fPipeOutBuff[indx].writeCompletionInfo);
1884 if (ior != kIOReturnSuccess)
1886 XTRACE(this, 0, ior, "USBTransmitPacket - Write really failed");
1888 return ior;
1895 return ior;
1915 IOReturn ior = kIOReturnSuccess;
1984 ior = fOutPipe->Write(fPipeOutBuff[indx].pipeOutMDP, &fPipeOutBuff[indx].writeCompletionInfo);
1985 if (ior != kIOReturnSuccess)
1987 XTRACE(this, 0, ior, "USBSendCommand - Write failed");
1988 if (ior == kIOUSBPipeStalled)
1991 ior = fOutPipe->Write(fPipeOutBuff[indx].pipeOutMDP, &fPipeOutBuff[indx].writeCompletionInfo);
1992 if (ior != kIOReturnSuccess)
1994 XTRACE(this, 0, ior, "USBSendCommand - Write really failed");
1996 return ior;
2003 return ior;
2175 IOReturn ior;
2235 ior = fInPipe->Read(fPipeInBuff[i].pipeInMDP, &fPipeInBuff[i].readCompletionInfo, NULL);
2236 if (ior != kIOReturnSuccess)
2238 XTRACE(this, 0, ior, "message - Read io error");