[dts] [PATCH 1/5] add vhost-cuse implementations for virtio pci device
Xu, Qian Q
qian.q.xu at intel.com
Mon Jul 13 03:18:09 CEST 2015
OK, I can comment them, any other changes needed?
Thanks
Qian
-----Original Message-----
From: Liu, Yong
Sent: Monday, July 13, 2015 9:17 AM
To: Xu, Qian Q; dts at dpdk.org
Subject: RE: [dts] [PATCH 1/5] add vhost-cuse implementations for virtio pci device
Qian, please remove debug function in your patch.
> -----Original Message-----
> From: dts [mailto:dts-bounces at dpdk.org] On Behalf Of Qian Xu
> Sent: Monday, July 13, 2015 9:14 AM
> To: dts at dpdk.org
> Subject: [dts] [PATCH 1/5] add vhost-cuse implementations for virtio
> pci device
>
> Signed-off-by: Qian Xu <qian.q.xu at intel.com>
>
> diff --git a/framework/qemu_kvm.py b/framework/qemu_kvm.py index
> 4ccce81..44db411 100644
> --- a/framework/qemu_kvm.py
> +++ b/framework/qemu_kvm.py
> @@ -85,7 +85,7 @@ class QEMUKvm(VirtBase):
> self.char_idx = 0
> self.netdev_idx = 0
> self.pt_idx = 0
> -
> + self.cuse_id = 0
> # devices pass-through into vm
> self.pt_devices = []
> self.pci_maps = []
> @@ -569,6 +569,8 @@ class QEMUKvm(VirtBase):
> self.__add_vm_virtio_net_pci(**options)
> elif options['driver'] == 'vhost-user':
> self.__add_vm_virtio_user_pci(**options)
> + elif options['driver'] == 'vhost-cuse':
> + self.__add_vm_virtio_cuse_pci(**options)
>
> def __add_vm_pci_assign(self, **options):
> """
> @@ -620,6 +622,25 @@ class QEMUKvm(VirtBase):
>
> self.__add_vm_virtio_net_pci(**opts)
>
> + def __add_vm_virtio_cuse_pci(self, **options):
> + """
> + driver virtio-net-pci
> + opt_mac: 52:54:00:00:00:01
> + """
> + separator = ','
> + dev_boot_line = '-netdev tap'
> + cuse_id = 'vhost%d' %self.cuse_id
> + dev_boot_line += separator + 'id=%s' %cuse_id + separator
> +'ifname=tap_%s' %cuse_id + separator +"vhost=on" +separator +"script=no"
> + self.cuse_id += 1
> + self.__add_boot_line(dev_boot_line)
> + # device parameter
> + opts = {'opt_netdev': '%s' % cuse_id ,
> + 'opt_id': '%s_net' % cuse_id}
> + if 'opt_mac' in options.keys() and options['opt_mac']:
> + opts['opt_mac'] = options['opt_mac']
> + print "debug info: add cuse info:", dev_boot_line
> + self.__add_vm_virtio_net_pci(**opts)
> +
> def __add_vm_virtio_net_pci(self, **options):
> """
> driver: virtio-net-pci
> --
> 2.1.0
More information about the dts
mailing list