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| author | Jason Wang <jasowang@redhat.com> | 2013-02-20 18:04:01 +0800 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2013-02-21 16:33:48 -0600 |
| commit | 2ca81baa0b3363d57de94f8b80c02a003b361161 (patch) | |
| tree | 88ab3944f7f846dd9f4e82f7aca32ad90fdd70bc | |
| parent | b5a01a70ad49b518c2c4b0f0a37f5435f01ce716 (diff) | |
| download | qemu-2ca81baa0b3363d57de94f8b80c02a003b361161.zip qemu-2ca81baa0b3363d57de94f8b80c02a003b361161.tar.gz qemu-2ca81baa0b3363d57de94f8b80c02a003b361161.tar.bz2 | |
help: add docs for multiqueue tap options
Cc: Markus Armbruster <armbru@redhat.com>
Cc: Jason Wang <jasowang@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Message-id: 1361354641-51969-1-git-send-email-jasowang@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
| -rw-r--r-- | qapi-schema.json | 6 | ||||
| -rw-r--r-- | qemu-options.hx | 4 |
2 files changed, 9 insertions, 1 deletions
diff --git a/qapi-schema.json b/qapi-schema.json index 7275b5d..cd7ea25 100644 --- a/qapi-schema.json +++ b/qapi-schema.json @@ -2504,6 +2504,9 @@ # # @fd: #optional file descriptor of an already opened tap # +# @fds: #optional multiple file descriptors of already opened multiqueue capable +# tap +# # @script: #optional script to initialize the interface # # @downscript: #optional script to shut down the interface @@ -2518,6 +2521,9 @@ # # @vhostfd: #optional file descriptor of an already opened vhost net device # +# @vhostfds: #optional file descriptors of multiple already opened vhost net +# devices +# # @vhostforce: #optional vhost on for non-MSIX virtio guests # # Since 1.2 diff --git a/qemu-options.hx b/qemu-options.hx index 4bc9c85..2832d82 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -1354,7 +1354,7 @@ DEF("net", HAS_ARG, QEMU_OPTION_net, "-net tap[,vlan=n][,name=str],ifname=name\n" " connect the host TAP network interface to VLAN 'n'\n" #else - "-net tap[,vlan=n][,name=str][,fd=h][,ifname=name][,script=file][,downscript=dfile][,helper=helper][,sndbuf=nbytes][,vnet_hdr=on|off][,vhost=on|off][,vhostfd=h][,vhostforce=on|off]\n" + "-net tap[,vlan=n][,name=str][,fd=h][,fds=x:y:...:z][,ifname=name][,script=file][,downscript=dfile][,helper=helper][,sndbuf=nbytes][,vnet_hdr=on|off][,vhost=on|off][,vhostfd=h][,vhostfds=x:y:...:z][,vhostforce=on|off]\n" " connect the host TAP network interface to VLAN 'n'\n" " use network scripts 'file' (default=" DEFAULT_NETWORK_SCRIPT ")\n" " to configure it and 'dfile' (default=" DEFAULT_NETWORK_DOWN_SCRIPT ")\n" @@ -1363,6 +1363,7 @@ DEF("net", HAS_ARG, QEMU_OPTION_net, " use network helper 'helper' (default=" DEFAULT_BRIDGE_HELPER ") to\n" " configure it\n" " use 'fd=h' to connect to an already opened TAP interface\n" + " use 'fds=x:y:...:z' to connect to already opened multiqueue capable TAP interfaces\n" " use 'sndbuf=nbytes' to limit the size of the send buffer (the\n" " default is disabled 'sndbuf=0' to enable flow control set 'sndbuf=1048576')\n" " use vnet_hdr=off to avoid enabling the IFF_VNET_HDR tap flag\n" @@ -1371,6 +1372,7 @@ DEF("net", HAS_ARG, QEMU_OPTION_net, " (only has effect for virtio guests which use MSIX)\n" " use vhostforce=on to force vhost on for non-MSIX virtio guests\n" " use 'vhostfd=h' to connect to an already opened vhost net device\n" + " use 'vhostfds=x:y:...:z to connect to multiple already opened vhost net devices\n" "-net bridge[,vlan=n][,name=str][,br=bridge][,helper=helper]\n" " connects a host TAP network interface to a host bridge device 'br'\n" " (default=" DEFAULT_BRIDGE_INTERFACE ") using the program 'helper'\n" |