diff options
| author | Kirti Wankhede <kwankhede@nvidia.com> | 2016-11-16 23:46:27 +0300 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2016-11-17 18:33:20 +0300 |
| commit | c747f08aea847c8c0704acf9375ca83c4800f6c1 (patch) | |
| tree | e5b811277ddd8b6faf1370ccb32a9af402b32819 /include/linux/vfio.h | |
| parent | c535d34569bbc61ebf25a5505ab9eafba057345f (diff) | |
| download | linux-c747f08aea847c8c0704acf9375ca83c4800f6c1.tar.xz | |
vfio: Introduce vfio_set_irqs_validate_and_prepare()
Vendor driver using mediated device framework would use same mechnism to
validate and prepare IRQs. Introducing this function to reduce code
replication in multiple drivers.
Signed-off-by: Kirti Wankhede <kwankhede@nvidia.com>
Signed-off-by: Neo Jia <cjia@nvidia.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'include/linux/vfio.h')
| -rw-r--r-- | include/linux/vfio.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/vfio.h b/include/linux/vfio.h index e26f7ccab564..15ff0421b423 100644 --- a/include/linux/vfio.h +++ b/include/linux/vfio.h @@ -129,6 +129,10 @@ extern void vfio_info_cap_shift(struct vfio_info_cap *caps, size_t offset); extern int vfio_info_add_capability(struct vfio_info_cap *caps, int cap_type_id, void *cap_type); +extern int vfio_set_irqs_validate_and_prepare(struct vfio_irq_set *hdr, + int num_irqs, int max_irq_type, + size_t *data_size); + struct pci_dev; #ifdef CONFIG_EEH extern void vfio_spapr_pci_eeh_open(struct pci_dev *pdev); |