diff options
| author | Yishai Hadas <yishaih@nvidia.com> | 2024-11-13 14:51:57 +0300 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2024-11-14 01:25:41 +0300 |
| commit | 52a22c0ed03ce23f20df81f79b23cb6637716fae (patch) | |
| tree | 5589f99f9a1ab82256150b2efacc4d81277b8166 /include/linux | |
| parent | bfcad518605d927eff17ffb8ce0a828d7b7ac79f (diff) | |
| download | linux-52a22c0ed03ce23f20df81f79b23cb6637716fae.tar.xz | |
virtio-pci: Introduce APIs to execute device parts admin commands
Introduce APIs to handle the execution of device parts admin commands.
These APIs cover functionalities such as mode setting, object creation
and destruction, and operations like parts get/set and metadata
retrieval.
These APIs will be utilized in upcoming patches within this series.
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Yishai Hadas <yishaih@nvidia.com>
Link: https://lore.kernel.org/r/20241113115200.209269-5-yishaih@nvidia.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/virtio_pci_admin.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/virtio_pci_admin.h b/include/linux/virtio_pci_admin.h index f4a100a0fe2e..dffc92c17ad2 100644 --- a/include/linux/virtio_pci_admin.h +++ b/include/linux/virtio_pci_admin.h @@ -20,4 +20,15 @@ int virtio_pci_admin_legacy_io_notify_info(struct pci_dev *pdev, u64 *bar_offset); #endif +bool virtio_pci_admin_has_dev_parts(struct pci_dev *pdev); +int virtio_pci_admin_mode_set(struct pci_dev *pdev, u8 mode); +int virtio_pci_admin_obj_create(struct pci_dev *pdev, u16 obj_type, u8 operation_type, + u32 *obj_id); +int virtio_pci_admin_obj_destroy(struct pci_dev *pdev, u16 obj_type, u32 id); +int virtio_pci_admin_dev_parts_metadata_get(struct pci_dev *pdev, u16 obj_type, + u32 id, u8 metadata_type, u32 *out); +int virtio_pci_admin_dev_parts_get(struct pci_dev *pdev, u16 obj_type, u32 id, + u8 get_type, struct scatterlist *res_sg, u32 *res_size); +int virtio_pci_admin_dev_parts_set(struct pci_dev *pdev, struct scatterlist *data_sg); + #endif /* _LINUX_VIRTIO_PCI_ADMIN_H */ |