vfio: interrupts

[dpdk.git] / lib / librte_eal / linuxapp / eal / include / exec-env / rte_interrupts.h

diff --git a/lib/librte_eal/linuxapp/eal/include/exec-env/rte_interrupts.h b/lib/librte_eal/linuxapp/eal/include/exec-env/rte_interrupts.h
index 87a9cf6..23eafd9 100644 (file)
--- a/lib/librte_eal/linuxapp/eal/include/exec-env/rte_interrupts.h
+++ b/lib/librte_eal/linuxapp/eal/include/exec-env/rte_interrupts.h
@@ -41,12 +41,16 @@
 enum rte_intr_handle_type {
        RTE_INTR_HANDLE_UNKNOWN = 0,
        RTE_INTR_HANDLE_UIO,      /**< uio device handle */
+       RTE_INTR_HANDLE_VFIO_LEGACY,  /**< vfio device handle (legacy) */
+       RTE_INTR_HANDLE_VFIO_MSI,     /**< vfio device handle (MSI) */
+       RTE_INTR_HANDLE_VFIO_MSIX,    /**< vfio device handle (MSIX) */
        RTE_INTR_HANDLE_ALARM,    /**< alarm handle */
        RTE_INTR_HANDLE_MAX
 };
 
 /** Handle for interrupts. */
 struct rte_intr_handle {
+       int vfio_dev_fd;                 /**< VFIO device file descriptor */
        int fd;                          /**< file descriptor */
        enum rte_intr_handle_type type;  /**< handle type */
 };