Commit cd214706 authored by Zhu Lingshan's avatar Zhu Lingshan Committed by Michael S. Tsirkin
Browse files

vDPA/ifcvf: get_max_vq_size to return max size 



Since we already implemented vdpa_config_ops.get_vq_size,
so get_max_vq_size can return the acutal max size of the
virtqueues other than the max allowed safe size.

Signed-off-by: default avatarZhu Lingshan <lingshan.zhu@intel.com>
Message-Id: <20240202163905.8834-10-lingshan.zhu@intel.com>
Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
parent 273ae08f

drivers/vdpa/ifcvf/ifcvf_base.c

+1 −5
Original line number Diff line number Diff line
@@ -82,10 +82,6 @@ u16 ifcvf_get_vq_size(struct ifcvf_hw *hw, u16 qid) 
	return queue_size;

}



/* This function returns the max allowed safe size for

 * all virtqueues. It is the minimal size that can be

 * suppprted by all virtqueues.

 */

u16 ifcvf_get_max_vq_size(struct ifcvf_hw *hw)

{

	u16 queue_size, max_size, qid;
@@ -97,7 +93,7 @@ u16 ifcvf_get_max_vq_size(struct ifcvf_hw *hw) 
		if (!queue_size)

			continue;



		max_size = min(queue_size, max_size);

		max_size = max(queue_size, max_size);

	}



	return max_size;