Re: [openstack-dev] [nova][neutron] PCI pass-through SRIOV binding of ports

2014-03-05 Thread Irena Berezovsky
) Subject: Re: [openstack-dev] [nova][neutron] PCI pass-through SRIOV binding of ports Hi Sandhya, I agree with you except that I think that the class should inherit from MechanismDriver. I took a crack at it, and here is what I got: # Copyright (c) 2014 OpenStack Foundation # All Rights

Re: [openstack-dev] [nova][neutron] PCI pass-through SRIOV binding of ports

2014-03-05 Thread Sandhya Dasu (sadasu)
Bowen (brbowen) Subject: Re: [openstack-dev] [nova][neutron] PCI pass-through SRIOV binding of ports Hi Sandhya, I agree with you except that I think that the class should inherit from MechanismDriver. I took a crack at it, and here is what I got: # Copyright (c) 2014 OpenStack Foundation # All

Re: [openstack-dev] [nova][neutron] PCI pass-through SRIOV binding of ports

2014-03-05 Thread Robert Li (baoli)
; Brian Bowen (brbowen) Subject: Re: [openstack-dev] [nova][neutron] PCI pass-through SRIOV binding of ports Hi Robert, Seems to me that many code lines are duplicated following your proposal. For agent based MDs, I would prefer to inherit from SimpleAgentMechanismDriverBase and add there verify

Re: [openstack-dev] [nova][neutron] PCI pass-through SRIOV binding of ports

2014-03-05 Thread Irena Berezovsky
Mailing List (not for usage questions); Sandhya Dasu (sadasu); Robert Kukura; Brian Bowen (brbowen) Subject: Re: [openstack-dev] [nova][neutron] PCI pass-through SRIOV binding of ports Hi Irena, The main reason for me to do it that way is how vif_details should be setup in our case. Do you need vlan

Re: [openstack-dev] [nova][neutron] PCI pass-through SRIOV binding of ports

2014-03-04 Thread Sandhya Dasu (sadasu)
: [openstack-dev] [nova][neutron] PCI pass-through SRIOV binding of ports On 02/04/2014 04:35 PM, Sandhya Dasu (sadasu) wrote: Hi, I have a couple of questions for ML2 experts regarding support of SR-IOV ports. I'll try, but I think these questions might be more about how the various SR

Re: [openstack-dev] [nova][neutron] PCI pass-through SRIOV binding of ports

2014-03-04 Thread Robert Li (baoli)
questions); Irena Berezovsky; Robert Li (baoli); Brian Bowen (brbowen) Subject: Re: [openstack-dev] [nova][neutron] PCI pass-through SRIOV binding of ports On 02/04/2014 04:35 PM, Sandhya Dasu (sadasu) wrote: Hi, I have a couple of questions for ML2 experts regarding support of SR-IOV ports

Re: [openstack-dev] [nova][neutron] PCI pass-through SRIOV binding of ports

2014-03-04 Thread Irena Berezovsky
To: Sandhya Dasu (sadasu); OpenStack Development Mailing List (not for usage questions); Irena Berezovsky; Robert Li (baoli); Brian Bowen (brbowen) Subject: Re: [openstack-dev] [nova][neutron] PCI pass-through SRIOV binding of ports On 02/04/2014 04:35 PM, Sandhya Dasu (sadasu) wrote: Hi, I have

Re: [openstack-dev] [nova][neutron] PCI pass-through SRIOV binding of ports

2014-02-25 Thread Sandhya Dasu (sadasu)
); Irena Berezovsky; Robert Li (baoli); Brian Bowen (brbowen) Subject: Re: [openstack-dev] [nova][neutron] PCI pass-through SRIOV binding of ports On 02/04/2014 04:35 PM, Sandhya Dasu (sadasu) wrote: Hi, I have a couple of questions for ML2 experts regarding support of SR-IOV ports. I'll try

Re: [openstack-dev] [nova][neutron] PCI pass-through SRIOV binding of ports

2014-02-25 Thread Irena Berezovsky
; Robert Li (baoli); Brian Bowen (brbowen) Subject: Re: [openstack-dev] [nova][neutron] PCI pass-through SRIOV binding of ports Hi, As a follow up from today's IRC, Irena, are you looking to write the below mentioned Base/Mixin class that inherits from AgentMechanismDriverBase class? When you

Re: [openstack-dev] [nova][neutron] PCI pass-through SRIOV binding of ports

2014-02-06 Thread Sandhya Dasu (sadasu)
(brbowen) Subject: Re: [openstack-dev] [nova][neutron] PCI pass-through SRIOV binding of ports On 02/04/2014 04:35 PM, Sandhya Dasu (sadasu) wrote: Hi, I have a couple of questions for ML2 experts regarding support of SR-IOV ports. I'll try, but I think these questions might be more about

Re: [openstack-dev] [nova][neutron] PCI pass-through SRIOV binding of ports

2014-02-04 Thread Sandhya Dasu (sadasu)
Hi, I have a couple of questions for ML2 experts regarding support of SR-IOV ports. 1. The SR-IOV ports would not be managed by ova or linuxbridge L2 agents. So, how does a MD for SR-IOV ports bind/unbind its ports to the host? Will it just be a db update? 2. Also, how do we handle the

Re: [openstack-dev] [nova][neutron] PCI pass-through SRIOV binding of ports

2014-02-04 Thread Irena Berezovsky
(brbowen) Subject: Re: [openstack-dev] [nova][neutron] PCI pass-through SRIOV binding of ports On 02/04/2014 04:35 PM, Sandhya Dasu (sadasu) wrote: Hi, I have a couple of questions for ML2 experts regarding support of SR-IOV ports. I'll try, but I think these questions might be more about how