From 530a5678bc0083e84f99f38f77ced8fbb3d18434 Mon Sep 17 00:00:00 2001 From: Jason Wang Date: Wed, 2 Jun 2021 10:15:33 +0800 Subject: vdpa: support packed virtqueue for set/get_vq_state() This patch extends the vdpa_vq_state to support packed virtqueue state which is basically the device/driver ring wrap counters and the avail and used index. This will be used for the virito-vdpa support for the packed virtqueue and the future vhost/vhost-vdpa support for the packed virtqueue. Signed-off-by: Jason Wang Link: https://lore.kernel.org/r/20210602021536.39525-2-jasowang@redhat.com Signed-off-by: Michael S. Tsirkin Reviewed-by: Eli Cohen --- drivers/vdpa/ifcvf/ifcvf_main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/vdpa/ifcvf') diff --git a/drivers/vdpa/ifcvf/ifcvf_main.c b/drivers/vdpa/ifcvf/ifcvf_main.c index 916a97df7477..21b78f1cd521 100644 --- a/drivers/vdpa/ifcvf/ifcvf_main.c +++ b/drivers/vdpa/ifcvf/ifcvf_main.c @@ -264,7 +264,7 @@ static int ifcvf_vdpa_get_vq_state(struct vdpa_device *vdpa_dev, u16 qid, { struct ifcvf_hw *vf = vdpa_to_vf(vdpa_dev); - state->avail_index = ifcvf_get_vq_state(vf, qid); + state->split.avail_index = ifcvf_get_vq_state(vf, qid); return 0; } @@ -273,7 +273,7 @@ static int ifcvf_vdpa_set_vq_state(struct vdpa_device *vdpa_dev, u16 qid, { struct ifcvf_hw *vf = vdpa_to_vf(vdpa_dev); - return ifcvf_set_vq_state(vf, qid, state->avail_index); + return ifcvf_set_vq_state(vf, qid, state->split.avail_index); } static void ifcvf_vdpa_set_vq_cb(struct vdpa_device *vdpa_dev, u16 qid, -- cgit v1.2.3