Cross Reference: /vbox/src/VBox/Devices/VMMDev/VMMDevHGCM.cpp

Lines Matching refs:requestHeader
2711             VMMDevHGCMRequestHeader *requestHeader = (VMMDevHGCMRequestHeader *)RTMemAllocZ (pIter->cbSize);
2712             Assert(requestHeader);
2713             if (requestHeader == NULL)
2716             PDMDevHlpPhysRead(pDevIns, pIter->GCPhys, requestHeader, pIter->cbSize);
2719             if (requestHeader->header.size < sizeof(VMMDevHGCMRequestHeader))
2721                 Log(("VMMDev request header size too small! size = %d\n", requestHeader->header.size));
2726                 if (requestHeader->header.version != VMMDEV_REQUEST_HEADER_VERSION)
2728                     Log(("VMMDev: guest header version (0x%08X) differs from ours (0x%08X)\n", requestHeader->header.version, VMMDEV_REQUEST_HEADER_VERSION));
2732                     Log(("VMMDev request issued: %d, command type %d\n", requestHeader->header.requestType, pIter->enmCmdType));
2741                             if (requestHeader->header.size < sizeof(VMMDevHGCMConnect))
2744                                 requestHeader->header.rc = VERR_INVALID_PARAMETER;
2749                                 requestHeader->header.rc = VERR_NOT_SUPPORTED;
2753                                 VMMDevHGCMConnect *pHGCMConnect = (VMMDevHGCMConnect *)requestHeader;
2757                                 requestHeader->header.rc = vmmdevHGCMConnectSaved (pThis, pHGCMConnect, pIter->GCPhys, &fHGCMCalled, pIter, &pCmd);
2764                             if (requestHeader->header.size < sizeof(VMMDevHGCMDisconnect))
2767                                 requestHeader->header.rc = VERR_INVALID_PARAMETER;
2772                                 requestHeader->header.rc = VERR_NOT_SUPPORTED;
2776                                 VMMDevHGCMDisconnect *pHGCMDisconnect = (VMMDevHGCMDisconnect *)requestHeader;
2779                                 requestHeader->header.rc = vmmdevHGCMDisconnectSaved (pThis, pHGCMDisconnect, pIter->GCPhys, &fHGCMCalled, pIter, &pCmd);
2786                             if (requestHeader->header.size < sizeof(VMMDevHGCMCall))
2789                                 requestHeader->header.rc = VERR_INVALID_PARAMETER;
2794                                 requestHeader->header.rc = VERR_NOT_SUPPORTED;
2798                                 VMMDevHGCMCall *pHGCMCall = (VMMDevHGCMCall *)requestHeader;
2802                                 Log(("%.*Rhxd\n", requestHeader->header.size, requestHeader));
2805                                 bool f64Bits = (requestHeader->header.requestType == VMMDevReq_HGCMCall64);
2809                                 requestHeader->header.rc = vmmdevHGCMCallSaved (pThis, pHGCMCall, pIter->GCPhys, requestHeader->header.size, f64Bits, &fHGCMCalled, pIter, &pCmd);
2816                             switch (requestHeader->header.requestType)
2820                                     if (requestHeader->header.size < sizeof(VMMDevHGCMConnect))
2823                                         requestHeader->header.rc = VERR_INVALID_PARAMETER;
2828                                         requestHeader->header.rc = VERR_NOT_SUPPORTED;
2832                                         VMMDevHGCMConnect *pHGCMConnect = (VMMDevHGCMConnect *)requestHeader;
2836                                         requestHeader->header.rc = vmmdevHGCMConnect (pThis, pHGCMConnect, pIter->GCPhys);
2843                                     if (requestHeader->header.size < sizeof(VMMDevHGCMDisconnect))
2846                                         requestHeader->header.rc = VERR_INVALID_PARAMETER;
2851                                         requestHeader->header.rc = VERR_NOT_SUPPORTED;
2855                                         VMMDevHGCMDisconnect *pHGCMDisconnect = (VMMDevHGCMDisconnect *)requestHeader;
2858                                         requestHeader->header.rc = vmmdevHGCMDisconnect (pThis, pHGCMDisconnect, pIter->GCPhys);
2870                                     if (requestHeader->header.size < sizeof(VMMDevHGCMCall))
2873                                         requestHeader->header.rc = VERR_INVALID_PARAMETER;
2878                                         requestHeader->header.rc = VERR_NOT_SUPPORTED;
2882                                         VMMDevHGCMCall *pHGCMCall = (VMMDevHGCMCall *)requestHeader;
2886                                         Log(("%.*Rhxd\n", requestHeader->header.size, requestHeader));
2889                                         bool f64Bits = (requestHeader->header.requestType == VMMDevReq_HGCMCall64);
2893                                         requestHeader->header.rc = vmmdevHGCMCall (pThis, pHGCMCall, requestHeader->header.size, pIter->GCPhys, f64Bits);
2898                                     AssertMsgFailed(("Unknown request type %x during LoadState\n", requestHeader->header.requestType));
2899                                     LogRel(("VMMDEV: Ignoring unknown request type %x during LoadState\n", requestHeader->header.requestType));
2904                             AssertMsgFailed(("Unknown request type %x during LoadState\n", requestHeader->header.requestType));
2905                             LogRel(("VMMDEV: Ignoring unknown request type %x during LoadState\n", requestHeader->header.requestType));
2915                 PDMDevHlpPhysWrite(pDevIns, pIter->GCPhys, requestHeader, pIter->cbSize);
2916                 RTMemFree(requestHeader);
2917                 requestHeader = NULL;
2924                    requestHeader->header.rc = VERR_TRY_AGAIN;
2925                    requestHeader->fu32Flags |= VBOX_HGCM_REQ_DONE;
2929                 PDMDevHlpPhysWrite(pDevIns, pIter->GCPhys, requestHeader, pIter->cbSize);
2930                 RTMemFree(requestHeader);
2931                 requestHeader = NULL;