Merge remote-tracking branch 'remotes/stefanha/tags/net-pull-request' into staging

Net patches

# gpg: Signature made Tue 25 Feb 2014 13:32:33 GMT using RSA key ID 81AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg:                 aka "Stefan Hajnoczi <stefanha@gmail.com>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35  775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha/tags/net-pull-request:
  virtio-net: use qemu_get_queue() where possible
  vhost_net: use offload API instead of bypassing it
  net: remove implicit peer from offload API
  net: Disable netmap backend when not supported
  net: add offloading support to netmap backend
  net: make tap offloading callbacks static
  net: virtio-net and vmxnet3 use offloading API
  net: TAP uses NetClientInfo offloading callbacks
  net: extend NetClientInfo for offloading
  net: change vnet-hdr TAP prototypes
  opencores_eth: flush queue whenever can_receive can go from false to true

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

2 files changed, 19 insertions, 6 deletions

diff --git a/include/net/net.h b/include/net/net.h
index 11e146888b..8166345a13 100644
--- a/include/net/net.h
+++ b/include/net/net.h
@@ -50,6 +50,12 @@ typedef void (NetCleanup) (NetClientState *);
 typedef void (LinkStatusChanged)(NetClientState *);
 typedef void (NetClientDestructor)(NetClientState *);
 typedef RxFilterInfo *(QueryRxFilter)(NetClientState *);
+typedef bool (HasUfo)(NetClientState *);
+typedef bool (HasVnetHdr)(NetClientState *);
+typedef bool (HasVnetHdrLen)(NetClientState *, int);
+typedef void (UsingVnetHdr)(NetClientState *, bool);
+typedef void (SetOffload)(NetClientState *, int, int, int, int, int);
+typedef void (SetVnetHdrLen)(NetClientState *, int);
 
 typedef struct NetClientInfo {
     NetClientOptionsKind type;
@@ -62,6 +68,12 @@ typedef struct NetClientInfo {
     LinkStatusChanged *link_status_changed;
     QueryRxFilter *query_rx_filter;
     NetPoll *poll;
+    HasUfo *has_ufo;
+    HasVnetHdr *has_vnet_hdr;
+    HasVnetHdrLen *has_vnet_hdr_len;
+    UsingVnetHdr *using_vnet_hdr;
+    SetOffload *set_offload;
+    SetVnetHdrLen *set_vnet_hdr_len;
 } NetClientInfo;
 
 struct NetClientState {
@@ -120,6 +132,13 @@ ssize_t qemu_send_packet_async(NetClientState *nc, const uint8_t *buf,
 void qemu_purge_queued_packets(NetClientState *nc);
 void qemu_flush_queued_packets(NetClientState *nc);
 void qemu_format_nic_info_str(NetClientState *nc, uint8_t macaddr[6]);
+bool qemu_has_ufo(NetClientState *nc);
+bool qemu_has_vnet_hdr(NetClientState *nc);
+bool qemu_has_vnet_hdr_len(NetClientState *nc, int len);
+void qemu_using_vnet_hdr(NetClientState *nc, bool enable);
+void qemu_set_offload(NetClientState *nc, int csum, int tso4, int tso6,
+                      int ecn, int ufo);
+void qemu_set_vnet_hdr_len(NetClientState *nc, int len);
 void qemu_macaddr_default_if_unset(MACAddr *macaddr);
 int qemu_show_nic_models(const char *arg, const char *const *models);
 void qemu_check_nic_model(NICInfo *nd, const char *model);
diff --git a/include/net/tap.h b/include/net/tap.h
index a994f20447..6daeb42b0f 100644
--- a/include/net/tap.h
+++ b/include/net/tap.h
@@ -29,12 +29,6 @@
 #include "qemu-common.h"
 #include "qapi-types.h"
 
-bool tap_has_ufo(NetClientState *nc);
-int tap_has_vnet_hdr(NetClientState *nc);
-int tap_has_vnet_hdr_len(NetClientState *nc, int len);
-void tap_using_vnet_hdr(NetClientState *nc, bool using_vnet_hdr);
-void tap_set_offload(NetClientState *nc, int csum, int tso4, int tso6, int ecn, int ufo);
-void tap_set_vnet_hdr_len(NetClientState *nc, int len);
 int tap_enable(NetClientState *nc);
 int tap_disable(NetClientState *nc);