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| author | Gustavo Pimentel <gustavo.pimentel@synopsys.com> | 2018-07-19 10:32:12 +0200 |
|---|---|---|
| committer | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2018-07-19 11:34:23 +0100 |
| commit | 8963106eabdc56911e9b65258eb5e9a6b7b3dfda (patch) | |
| tree | ad5ea11d66f9e8bd7876fdbc77bf22f1ac3b897d /include/linux/pci-epf.h | |
| parent | 4e965ede1856ed62c7ac8b7ad905a4a285e4a9f3 (diff) | |
| download | lwn-8963106eabdc56911e9b65258eb5e9a6b7b3dfda.tar.gz lwn-8963106eabdc56911e9b65258eb5e9a6b7b3dfda.zip | |
PCI: endpoint: Add MSI-X interfaces
Add PCI_EPC_IRQ_MSIX type.
Add MSI-X callbacks signatures to the ops structure.
Add sysfs interface for set/get MSI-X capability maximum number.
Update documentation accordingly.
Signed-off-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'include/linux/pci-epf.h')
| -rw-r--r-- | include/linux/pci-epf.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/pci-epf.h b/include/linux/pci-epf.h index 4e7764935fa8..ec02f58758c8 100644 --- a/include/linux/pci-epf.h +++ b/include/linux/pci-epf.h @@ -119,6 +119,7 @@ struct pci_epf { struct pci_epf_header *header; struct pci_epf_bar bar[6]; u8 msi_interrupts; + u16 msix_interrupts; u8 func_no; struct pci_epc *epc; |