On Sat, Nov 19, 2022 at 6:57 AM Shannon Nelson [off-list ref] wrote:

These are the adminq commands that will be needed for
setting up and using the vDPA device.

Signed-off-by: Shannon Nelson <redacted>
---
 drivers/vdpa/pds/Makefile   |   1 +
 drivers/vdpa/pds/cmds.c     | 266 ++++++++++++++++++++++++++++++++++++
 drivers/vdpa/pds/cmds.h     |  17 +++
 drivers/vdpa/pds/vdpa_dev.h |  60 ++++++++
 4 files changed, 344 insertions(+)
 create mode 100644 drivers/vdpa/pds/cmds.c
 create mode 100644 drivers/vdpa/pds/cmds.h
 create mode 100644 drivers/vdpa/pds/vdpa_dev.h

[...]

+struct pds_vdpa_device {
+       struct vdpa_device vdpa_dev;
+       struct pds_vdpa_aux *vdpa_aux;
+       struct pds_vdpa_hw hw;
+
+       struct virtio_net_config vn_config;
+       dma_addr_t vn_config_pa;

So this is the dma address not necessarily pa, we'd better drop the "pa" suffix.

Thanks

+       struct dentry *dentry;
+};
+
+int pds_vdpa_get_mgmt_info(struct pds_vdpa_aux *vdpa_aux);
+
+#endif /* _VDPA_DEV_H_ */
--
2.17.1