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| author |   Luca Boccassi <luca.boccassi@gmail.com> | 2017-11-13 10:38:04 +0000 |
|---|---|---|
| committer | Luca Boccassi <luca.boccassi@gmail.com> | 2017-11-13 10:38:39 +0000 |
| commit | 976be7358289d46cd5ed8131bbf2e2c5a6838d3c (patch) | |
| tree | 5e6f873dd1658446539f9d4621e2d16f559c867d /drivers/net/virtio/virtio_pci.h | |
| parent | 055c52583a2794da8ba1e85a48cce3832372b12f (diff) | |
New upstream version 17.11~rc4
Change-Id: I5cc288310eaa28cb8c2e475afce5e19f8c08ba1e
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>
Diffstat (limited to 'drivers/net/virtio/virtio_pci.h')
| -rw-r--r-- | drivers/net/virtio/virtio_pci.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/virtio/virtio_pci.h b/drivers/net/virtio/virtio_pci.h index 36d452c0..3c5ce66c 100644 --- a/drivers/net/virtio/virtio_pci.h +++ b/drivers/net/virtio/virtio_pci.h @@ -314,6 +314,12 @@ struct virtio_net_config { /* The alignment to use between consumer and producer parts of vring. */ #define VIRTIO_PCI_VRING_ALIGN 4096 +enum virtio_msix_status { + VIRTIO_MSIX_NONE = 0, + VIRTIO_MSIX_DISABLED = 1, + VIRTIO_MSIX_ENABLED = 2 +}; + static inline int vtpci_with_feature(struct virtio_hw *hw, uint64_t bit) { @@ -339,6 +345,8 @@ void vtpci_read_dev_config(struct virtio_hw *, size_t, void *, int); uint8_t vtpci_isr(struct virtio_hw *); +enum virtio_msix_status vtpci_msix_detect(struct rte_pci_device *dev); + extern const struct virtio_pci_ops legacy_ops; extern const struct virtio_pci_ops modern_ops; extern const struct virtio_pci_ops virtio_user_ops; |