On Tue, Oct 26, 2021 at 07:02:36AM +0300, Parav Pandit via Virtualization wrote:
Subsequent patches enable get and set configuration either
via management device or via vdpa device' config ops.
This requires synchronization between multiple callers to get and set
config callbacks. Features setting also influence the layout of the
configuration fields endianness.
To avoid exposing synchronization primitives to callers, introduce
helper for setting the configuration and use it.
Signed-off-by: Parav Pandit <[email protected]>
Reviewed-by: Eli Cohen <[email protected]>
Acked-by: Jason Wang <[email protected]>
---
changelog:
v4->v5:
- use vdpa_set_config() API in virtio_vdpa driver
---
drivers/vdpa/vdpa.c | 36 ++++++++++++++++++++++++++++++++++++
drivers/vhost/vdpa.c | 3 +--
drivers/virtio/virtio_vdpa.c | 3 +--
include/linux/vdpa.h | 19 ++++---------------
4 files changed, 42 insertions(+), 19 deletions(-)
Reviewed-by: Stefano Garzarella <[email protected]>
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