net: Remove deadcode

net_hub_port_find is unused since 2018's commit
  af1a5c3eb4 ("net: Remove the deprecated "vlan" parameter")

qemu_receive_packet_iov is unused since commit
  ffbd2dbd8e ("e1000e: Perform software segmentation for loopback")

in turn it was the last user of qemu_net_queue_receive_iov.

Remove them.

Signed-off-by: Dr. David Alan Gilbert <dave@treblig.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

3 files changed, 0 insertions, 46 deletions

diff --git a/net/hub.c b/net/hub.c
index 4c8a469a50..496a3d3b4b 100644
--- a/net/hub.c
+++ b/net/hub.c
@@ -194,31 +194,6 @@ NetClientState *net_hub_add_port(int hub_id, const char *name,
 }
 
 /**
- * Find a available port on a hub; otherwise create one new port
- */
-NetClientState *net_hub_port_find(int hub_id)
-{
-    NetHub *hub;
-    NetHubPort *port;
-    NetClientState *nc;
-
-    QLIST_FOREACH(hub, &hubs, next) {
-        if (hub->id == hub_id) {
-            QLIST_FOREACH(port, &hub->ports, next) {
-                nc = port->nc.peer;
-                if (!nc) {
-                    return &(port->nc);
-                }
-            }
-            break;
-        }
-    }
-
-    nc = net_hub_add_port(hub_id, NULL, NULL);
-    return nc;
-}
-
-/**
  * Print hub configuration
  */
 void net_hub_info(Monitor *mon)
diff --git a/net/net.c b/net/net.c
index fc1125111c..d9b23a8f8c 100644
--- a/net/net.c
+++ b/net/net.c
@@ -750,16 +750,6 @@ ssize_t qemu_receive_packet(NetClientState *nc, const uint8_t *buf, int size)
     return qemu_net_queue_receive(nc->incoming_queue, buf, size);
 }
 
-ssize_t qemu_receive_packet_iov(NetClientState *nc, const struct iovec *iov,
-                                int iovcnt)
-{
-    if (!qemu_can_receive_packet(nc)) {
-        return 0;
-    }
-
-    return qemu_net_queue_receive_iov(nc->incoming_queue, iov, iovcnt);
-}
-
 ssize_t qemu_send_packet_raw(NetClientState *nc, const uint8_t *buf, int size)
 {
     return qemu_send_packet_async_with_flags(nc, QEMU_NET_PACKET_FLAG_RAW,
diff --git a/net/queue.c b/net/queue.c
index c872d51df8..fb33856c18 100644
--- a/net/queue.c
+++ b/net/queue.c
@@ -193,17 +193,6 @@ ssize_t qemu_net_queue_receive(NetQueue *queue,
     return qemu_net_queue_deliver(queue, NULL, 0, data, size);
 }
 
-ssize_t qemu_net_queue_receive_iov(NetQueue *queue,
-                                   const struct iovec *iov,
-                                   int iovcnt)
-{
-    if (queue->delivering) {
-        return 0;
-    }
-
-    return qemu_net_queue_deliver_iov(queue, NULL, 0, iov, iovcnt);
-}
-
 ssize_t qemu_net_queue_send(NetQueue *queue,
                             NetClientState *sender,
                             unsigned flags,