Commit 9d7e239f authored by Changpeng Liu's avatar Changpeng Liu Committed by Tomasz Zawadzki
Browse files

nvmf/vfio-user: cleanup ADMIN CQ/SQ data structure 



Set the SQ/CQ size to 0 so that we will not try to remmap
the ADMIN queue pair in the memory region callback before
the ADMIN queue pair was enabled.

Change-Id: I739a2ec3abcb54b17f31f2bc120312cd02ffeef1
Signed-off-by: default avatarChangpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10531


Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
parent 4701614a

lib/nvmf/vfio_user.c

+4 −0
Original line number Diff line number Diff line
@@ -1493,6 +1493,10 @@ disable_admin_queue(struct nvmf_vfio_user_ctrlr *ctrlr) 
	assert(ctrlr->qp[0] != NULL);



	unmap_qp(ctrlr->qp[0]);

	ctrlr->qp[0]->sq.size = 0;

	ctrlr->qp[0]->sq.head = 0;

	ctrlr->qp[0]->cq.size = 0;

	ctrlr->qp[0]->cq.tail = 0;

}



static void