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The new functions are special cases for pci_enable_msi_range() and pci_enable_msix_range() when a particular number of MSI or MSI-X is needed. By contrast with pci_enable_msi_range() and pci_enable_msix_range() functions, pci_enable_msi_exact() and pci_enable_msix_exact() return zero in case of success, which indicates MSI or MSI-X interrupts have been successfully allocated. Signed-off-by: Alexander Gordeev <agordeev@redhat.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> |
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| .. | ||
| 00-INDEX | ||
| MSI-HOWTO.txt | ||
| PCIEBUS-HOWTO.txt | ||
| pci-error-recovery.txt | ||
| pci-iov-howto.txt | ||
| pci.txt | ||
| pcieaer-howto.txt | ||