diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/pci-epc.h | 2 | ||||
| -rw-r--r-- | include/uapi/linux/pcitest.h | 6 |
2 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/pci-epc.h b/include/linux/pci-epc.h index 9970ae73c8df..82837008b56f 100644 --- a/include/linux/pci-epc.h +++ b/include/linux/pci-epc.h @@ -225,6 +225,7 @@ struct pci_epc_bar_desc { * @linkup_notifier: indicate if the EPC device can notify EPF driver on link up * @msi_capable: indicate if the endpoint function has MSI capability * @msix_capable: indicate if the endpoint function has MSI-X capability + * @intx_capable: indicate if the endpoint can raise INTx interrupts * @bar: array specifying the hardware description for each BAR * @align: alignment size required for BAR buffer allocation */ @@ -232,6 +233,7 @@ struct pci_epc_features { unsigned int linkup_notifier : 1; unsigned int msi_capable : 1; unsigned int msix_capable : 1; + unsigned int intx_capable : 1; struct pci_epc_bar_desc bar[PCI_STD_NUM_BARS]; size_t align; }; diff --git a/include/uapi/linux/pcitest.h b/include/uapi/linux/pcitest.h index acd261f49866..d3aa8715a525 100644 --- a/include/uapi/linux/pcitest.h +++ b/include/uapi/linux/pcitest.h @@ -23,6 +23,12 @@ #define PCITEST_BARS _IO('P', 0xa) #define PCITEST_CLEAR_IRQ _IO('P', 0x10) +#define PCITEST_IRQ_TYPE_UNDEFINED -1 +#define PCITEST_IRQ_TYPE_INTX 0 +#define PCITEST_IRQ_TYPE_MSI 1 +#define PCITEST_IRQ_TYPE_MSIX 2 +#define PCITEST_IRQ_TYPE_AUTO 3 + #define PCITEST_FLAGS_USE_DMA 0x00000001 struct pci_endpoint_test_xfer_param { |