diff options
| author | Eli Cohen <eli@mellanox.com> | 2020-08-04 19:20:43 +0300 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2020-08-06 01:39:19 +0300 |
| commit | aac50c0bd434794b9950181349099e709ca4edad (patch) | |
| tree | fa327338edce163e18e1d9da46a0d7715c00b3a9 /drivers/vdpa/ifcvf/ifcvf_base.h | |
| parent | a9974489b61c09c702c85c6cba3d1a3fd1be7a15 (diff) | |
| download | linux-aac50c0bd434794b9950181349099e709ca4edad.tar.xz | |
net/vdpa: Use struct for set/get vq state
For now VQ state involves 16 bit available index value encoded in u64
variable. In the future it will be extended to contain more fields. Use
struct to contain the state, now containing only a single u16 for the
available index. In the future we can add fields to this struct.
Reviewed-by: Parav Pandit <parav@mellanox.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Eli Cohen <eli@mellanox.com>
Link: https://lore.kernel.org/r/20200804162048.22587-8-eli@mellanox.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'drivers/vdpa/ifcvf/ifcvf_base.h')
| -rw-r--r-- | drivers/vdpa/ifcvf/ifcvf_base.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/vdpa/ifcvf/ifcvf_base.h b/drivers/vdpa/ifcvf/ifcvf_base.h index 24af422b5a3e..08f267a2aafe 100644 --- a/drivers/vdpa/ifcvf/ifcvf_base.h +++ b/drivers/vdpa/ifcvf/ifcvf_base.h @@ -116,7 +116,7 @@ void ifcvf_set_status(struct ifcvf_hw *hw, u8 status); void io_write64_twopart(u64 val, u32 *lo, u32 *hi); void ifcvf_reset(struct ifcvf_hw *hw); u64 ifcvf_get_features(struct ifcvf_hw *hw); -u64 ifcvf_get_vq_state(struct ifcvf_hw *hw, u16 qid); -int ifcvf_set_vq_state(struct ifcvf_hw *hw, u16 qid, u64 num); +u16 ifcvf_get_vq_state(struct ifcvf_hw *hw, u16 qid); +int ifcvf_set_vq_state(struct ifcvf_hw *hw, u16 qid, u16 num); struct ifcvf_adapter *vf_to_adapter(struct ifcvf_hw *hw); #endif /* _IFCVF_H_ */ |