| /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;
524 msix_count = 1;
530 msix_count = counts[PCI_INTR_TYPE_MSIX];
548 if (msix_count == -1) /* use hardware max */
549 msix_count = pci_msix_count(pa->pa_pc, pa->pa_tag);
550 if (msix_count > 0) {
551 error = pci_msix_alloc_exact(pa, ihps, msix_count);
554 counts[PCI_INTR_TYPE_MSIX] = msix_count;
|
| /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;
214 msix_count = counts[PCI_INTR_TYPE_MSIX];
229 intx_count = msi_count = msix_count = 1;
232 if (msix_count == -1)
233 msix_count = pci_msix_count(pa->pa_pc, pa->pa_tag);
234 if (msix_count > 0 && (error = pci_msix_alloc_exact(pa, ihps, msix_count)) == 0) {
236 counts[PCI_INTR_TYPE_MSIX] = msix_count;
|
| /src/sys/dev/pci/ixgbe/ |
| ixgbe_common.c | 3702 u16 msix_count = 1; local in function:ixgbe_get_pcie_msix_count_generic
3720 return msix_count;
3724 msix_count = IXGBE_READ_PCIE_WORD(hw, pcie_offset);
3726 msix_count = 0;
3727 msix_count &= IXGBE_PCIE_MSIX_TBL_SZ_MASK;
3730 msix_count++;
3732 if (msix_count > max_msix_count)
3733 msix_count = max_msix_count;
3735 return msix_count;
|
