Cross Reference: /vbox/src/VBox/HostDrivers/VBoxUSB/win/cmn/VBoxUsbTool.cpp

Lines Matching defs:pUrb
52     PURB pUrb = (PURB)vboxUsbToolMemAlloc(cbSize);
53     Assert(pUrb);
54     if (!pUrb)
57     pUrb->UrbHeader.Length = cbSize;
58     pUrb->UrbHeader.Function = u16Function;
59     return pUrb;
64     PURB pUrb = (PURB)vboxUsbToolMemAllocZ(cbSize);
65     Assert(pUrb);
66     if (!pUrb)
69     pUrb->UrbHeader.Length = cbSize;
70     pUrb->UrbHeader.Function = u16Function;
71     return pUrb;
74 VBOXUSBTOOL_DECL(PURB) VBoxUsbToolUrbReinit(PURB pUrb, USHORT cbSize, USHORT u16Function)
76     Assert(pUrb->UrbHeader.Length == cbSize);
77     if (pUrb->UrbHeader.Length < cbSize)
79     pUrb->UrbHeader.Length = cbSize;
80     pUrb->UrbHeader.Function = u16Function;
81     return pUrb;
84 VBOXUSBTOOL_DECL(VOID) VBoxUsbToolUrbFree(PURB pUrb)
86     vboxUsbToolMemFree(pUrb);
89 VBOXUSBTOOL_DECL(NTSTATUS) VBoxUsbToolUrbPost(PDEVICE_OBJECT pDevObj, PURB pUrb, ULONG dwTimeoutMs)
92         return VBoxUsbToolIoInternalCtlSendSync(pDevObj, IOCTL_INTERNAL_USB_SUBMIT_URB, pUrb, NULL);
93     return VBoxUsbToolIoInternalCtlSendSyncWithTimeout(pDevObj, IOCTL_INTERNAL_USB_SUBMIT_URB, pUrb, NULL, dwTimeoutMs);
100     PURB pUrb = VBoxUsbToolUrbAllocZ(URB_FUNCTION_GET_DESCRIPTOR_FROM_DEVICE, cbUrb);
101     if(!pUrb)
111     pUrb->UrbHeader.Function = URB_FUNCTION_GET_DESCRIPTOR_FROM_DEVICE;
112     pUrb->UrbHeader.Length = sizeof(struct _URB_CONTROL_DESCRIPTOR_REQUEST);
113     pUrb->UrbControlDescriptorRequest.TransferBufferLength = cbBuffer;
114     pUrb->UrbControlDescriptorRequest.TransferBuffer       = pvBuffer;
115     pUrb->UrbControlDescriptorRequest.Index                = (UCHAR)iIndex;
116     pUrb->UrbControlDescriptorRequest.DescriptorType       = (UCHAR)Type;
117     pUrb->UrbControlDescriptorRequest.LanguageId           = (USHORT)LangId;
119     Status = VBoxUsbToolUrbPost(pDevObj, pUrb, dwTimeoutMs);
122     VBoxUsbToolUrbFree(pUrb);
259     PURB pUrb = VBoxUsbToolUrbAlloc(u16Function, sizeof (struct _URB_PIPE_REQUEST));
260     if (!pUrb)
265     pUrb->UrbPipeRequest.PipeHandle = hPipe;
266     pUrb->UrbPipeRequest.Reserved = 0;
268     NTSTATUS Status = VBoxUsbToolUrbPost(pDevObj, pUrb, RT_INDEFINITE_WAIT);
269     if (!NT_SUCCESS(Status) || !USBD_SUCCESS(pUrb->UrbHeader.Status))
271         AssertMsgFailed((__FUNCTION__": vboxUsbToolRequest failed with %x (%x)\n", Status, pUrb->UrbHeader.Status));
274     VBoxUsbToolUrbFree(pUrb);
308     PURB pUrb = VBoxUsbToolUrbAlloc(URB_FUNCTION_SELECT_CONFIGURATION, cbUrb);
309     Assert(pUrb);
310     if (!pUrb)
313     UsbBuildSelectConfigurationRequest(pUrb, (USHORT)cbUrb, NULL);
315     NTSTATUS Status = VBoxUsbToolUrbPost(pDevObj, pUrb, RT_INDEFINITE_WAIT);
318     VBoxUsbToolUrbFree(pUrb);