From 77c3a336a44272e8a6e9b18c6b765f08aa84151f Mon Sep 17 00:00:00 2001 From: Si-Wei Liu Date: Wed, 14 Feb 2024 03:27:54 -0800 Subject: [PATCH] vdpa: factor out vhost_vdpa_net_get_nc_vdpa MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Introduce new API. No functional change on existing API. Message-Id: <1707910082-10243-5-git-send-email-si-wei.liu@oracle.com> Reviewed-by: Eugenio Pérez Acked-by: Jason Wang Signed-off-by: Si-Wei Liu Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- net/vhost-vdpa.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/net/vhost-vdpa.c b/net/vhost-vdpa.c index 1d9496cdd9..85efda9e67 100644 --- a/net/vhost-vdpa.c +++ b/net/vhost-vdpa.c @@ -288,13 +288,18 @@ static ssize_t vhost_vdpa_receive(NetClientState *nc, const uint8_t *buf, } -/** From any vdpa net client, get the netclient of the first queue pair */ -static VhostVDPAState *vhost_vdpa_net_first_nc_vdpa(VhostVDPAState *s) +/** From any vdpa net client, get the netclient of the i-th queue pair */ +static VhostVDPAState *vhost_vdpa_net_get_nc_vdpa(VhostVDPAState *s, int i) { NICState *nic = qemu_get_nic(s->nc.peer); - NetClientState *nc0 = qemu_get_peer(nic->ncs, 0); + NetClientState *nc_i = qemu_get_peer(nic->ncs, i); - return DO_UPCAST(VhostVDPAState, nc, nc0); + return DO_UPCAST(VhostVDPAState, nc, nc_i); +} + +static VhostVDPAState *vhost_vdpa_net_first_nc_vdpa(VhostVDPAState *s) +{ + return vhost_vdpa_net_get_nc_vdpa(s, 0); } static void vhost_vdpa_net_log_global_enable(VhostVDPAState *s, bool enable)