| /src/sys/arch/arm/pci/ |
| pci_msi_machdep.c | 205 int intx_count, msi_count, msix_count, error; local in function:pci_intr_alloc
210 intx_count = msi_count = msix_count = 0;
217 msi_count = counts[PCI_INTR_TYPE_MSI];
229 intx_count = msi_count = msix_count = 1;
240 if (msi_count == -1)
241 msi_count = pci_msi_count(pa->pa_pc, pa->pa_tag);
242 if (msi_count > 0 && (error = pci_msi_alloc_exact(pa, ihps, msi_count)) == 0) {
244 counts[PCI_INTR_TYPE_MSI] = msi_count;
|
| /src/sys/arch/x86/pci/ |
| pci_intr_machdep.c | 520 int intx_count, msi_count, msix_count; local in function:pci_intr_alloc
522 intx_count = msi_count = msix_count = 0;
525 msi_count = 1;
533 msi_count = counts[PCI_INTR_TYPE_MSI];
560 if (msi_count == -1) /* use hardware max */
561 msi_count = pci_msi_count(pa->pa_pc, pa->pa_tag);
562 if (msi_count > 0) {
563 error = pci_msi_alloc_exact(pa, ihps, msi_count);
566 counts[PCI_INTR_TYPE_MSI] = msi_count;
|
| /src/sys/dev/pci/cxgb/ |
| cxgb_main.c | 311 sc->msi_count = 0;
377 msi_needed = sc->msi_count = SGE_MSIX_COUNT;
379 if (((error = pci_alloc_msix(dev, &sc->msi_count)) != 0) ||
380 (sc->msi_count != msi_needed)) {
381 device_printf(dev, "msix allocation failed - msi_count = %d"
382 " msi_needed=%d will try msi err=%d\n", sc->msi_count,
384 sc->msi_count = 0;
395 if ((msi_allowed >= 1) && (sc->msi_count == 0)) {
396 sc->msi_count = 1;
397 if (pci_alloc_msi(dev, &sc->msi_count)) {
[all...] |
| cxgb_adapter.h | 383 int msi_count; member in struct:adapter
|
