WD_PciResetCard

#define WD_PciResetCard	(		h,
			pPciSlot
	)

Value:

    WD_FUNCTION(IOCTL_WD_PCI_RESET_CARD, h, pPciSlot, sizeof(WD_PCI_SLOT), \
        FALSE)

Reset the PCI function without affecting other functions on the device.

This operation performs a Function Level Reset (FLR), if supported by the device. Note: The device must support this capability; otherwise, the operation will fail.

Parameters

[in]	h	Handle to WinDriver's kernel-mode driver as received from WD_Open()
[in]	pPciSlot	Pointer to a PCI slot information structure

Returns

Returns WD_STATUS_SUCCESS (0) on success, or an appropriate error code otherwise

DWORD dwStatus;
WD_PCI_SLOT pciSlot = { 0 };
 
pciSlot.dwDomain = dwDomain
pciSlot.dwBus = dwBus
pciSlot.dwSlot = dwSlot
pciSlot.dwFunction = dwFunction
 
dwStatus = WD_PciResetCard(ghWD, &pciSlot);
if (WD_STATUS_SUCCESS != dwStatus)
{
    printf("Failed resetting the device. Error [0x%lx - %s]\n",
        dwStatus, Stat2Str(dwStatus));
}

Definition at line 2546 of file windrvr.h.