static DECLCALLBACK(int) msixMap (PPCIDEVICE pPciDev, int iRegion,
RTGCPHYS GCPhysAddress, uint32_t cb,
PCIADDRESSSPACE enmType)
{
Assert(enmType == PCI_ADDRESS_SPACE_MEM);
NOREF(iRegion); NOREF(enmType);
int rc = PDMDevHlpMMIORegister(pPciDev->pDevIns, GCPhysAddress, cb, pPciDev,
IOMMMIO_FLAGS_READ_PASSTHRU | IOMMMIO_FLAGS_WRITE_PASSTHRU,
msixMMIOWrite, msixMMIORead, "MSI-X tables");
if (RT_FAILURE(rc))
return rc;
return VINF_SUCCESS;
}
/**
* @callback_method_impl{FNPCIIOREGIONMAP}
*/
static DECLCALLBACK(int) ox958R3Map(PPDMDEVINS pDevIns, PPDMPCIDEV pPciDev, uint32_t iRegion,
RTGCPHYS GCPhysAddress, RTGCPHYS cb, PCIADDRESSSPACE enmType)
{
RT_NOREF(enmType);
PDEVOX958 pThis = (PDEVOX958)pPciDev;
int rc = VINF_SUCCESS;
if (iRegion == 0)
{
Assert(enmType == PCI_ADDRESS_SPACE_MEM);
rc = PDMDevHlpMMIORegister(pDevIns, GCPhysAddress, cb, NULL /*pvUser*/,
IOMMMIO_FLAGS_READ_PASSTHRU | IOMMMIO_FLAGS_WRITE_PASSTHRU,
ox958MmioWrite, ox958MmioRead, "OxPCIe958");
if (RT_FAILURE(rc))
return rc;
/* Enable (or not) RC/R0 support. */
if (pThis->fRCEnabled)
{
rc = PDMDevHlpMMIORegisterRC(pDevIns, GCPhysAddress, cb, NIL_RTRCPTR /*pvUser*/,
"ox958MmioWrite", "ox958MmioRead");
if (RT_FAILURE(rc))
return rc;
}
if (pThis->fR0Enabled)
{
rc = PDMDevHlpMMIORegisterR0(pDevIns, GCPhysAddress, cb, NIL_RTR0PTR /*pvUser*/,
"ox958MmioWrite", "ox958MmioRead");
if (RT_FAILURE(rc))
return rc;
}
pThis->GCPhysMMIO = GCPhysAddress;
}
return VINF_SUCCESS;
}
