On 01/27/2015 04:53 AM, Hiroshi Shimamoto wrote:
>>> On 01/22/2015 04:32 PM, Hiroshi Shimamoto wrote:
>>>>> Subject: RE: [E1000-devel] [PATCH 1/2] if_link: Add VF multicast
>>>>> promiscuous mode control
>>>>>> "Skidmore, Donald C"
> > On 01/22/2015 04:32 PM, Hiroshi Shimamoto wrote:
> > >> Subject: RE: [E1000-devel] [PATCH 1/2] if_link: Add VF multicast
> > >> promiscuous mode control
> > >>> "Skidmore, Donald C" writes:
> > >>>
> > >>>&
Jong; linux-kernel@vger.kernel.org; David Laight; Hayato Momma
> Subject: Re: [E1000-devel] [PATCH 1/2] if_link: Add VF multicast promiscuous
> mode control
>
> On 01/22/2015 04:32 PM, Hiroshi Shimamoto wrote:
> >> Subject: RE: [E1000-devel] [PATCH 1/2] if_link: Add VF multicast
> &
On 01/22/2015 04:32 PM, Hiroshi Shimamoto wrote:
>> Subject: RE: [E1000-devel] [PATCH 1/2] if_link: Add VF multicast promiscuous
>> mode control
>>> "Skidmore, Donald C" writes:
>>>
>>>> My hang up is more related to: without the nob to e
el@vger.kernel.org;
> Hayato Momma
> Subject: RE: [E1000-devel] [PATCH 1/2] if_link: Add VF multicast promiscuous
> mode control
>
> > Subject: RE: [E1000-devel] [PATCH 1/2] if_link: Add VF multicast
> > promiscuous mode control
> > >
> > > "Skidmor
> Subject: RE: [E1000-devel] [PATCH 1/2] if_link: Add VF multicast promiscuous
> mode control
> >
> > "Skidmore, Donald C" writes:
> >
> > > My hang up is more related to: without the nob to enable it (off by
> > > default) we are letting one V
rnel.org;
> Hayato Momma
> Subject: Re: [E1000-devel] [PATCH 1/2] if_link: Add VF multicast promiscuous
> mode control
>
> "Skidmore, Donald C" writes:
>
> > My hang up is more related to: without the nob to enable it (off by
> > default) we are letting one V
"Skidmore, Donald C" writes:
> My hang up is more related to: without the nob to enable it (off by
> default) we are letting one VF dictate policy for all the other VFs
> and the PF. If one VF needs to be in promiscuous multicast so is
> everyone else. Their stacks now needs to deal with all th
el@vger.kernel.org; Hayato Momma
> Subject: RE: [E1000-devel] [PATCH 1/2] if_link: Add VF multicast promiscuous
> mode control
>
> From: Skidmore, Donald C
> > > > From: Hiroshi Shimamoto
> > > > > My concern is what is the real issue that VF multicast
> > >
On Thu, 2015-01-22 at 09:50 +, David Laight wrote:
> From: Skidmore, Donald C
> > > > From: Hiroshi Shimamoto
> > > > > My concern is what is the real issue that VF multicast
> promiscuous mode
> > > can cause.
> > > > > I think there is the 4k entries to filter multicast address,
> and the
>
From: Skidmore, Donald C
> > > From: Hiroshi Shimamoto
> > > > My concern is what is the real issue that VF multicast promiscuous mode
> > can cause.
> > > > I think there is the 4k entries to filter multicast address, and the
> > > > current ixgbe/ixgbevf can turn all bits on from VM. That is alm
el@vger.kernel.org; Hayato Momma
> Subject: RE: [E1000-devel] [PATCH 1/2] if_link: Add VF multicast promiscuous
> mode control
>
> > Subject: RE: [E1000-devel] [PATCH 1/2] if_link: Add VF multicast
> > promiscuous mode control
> >
> > From: Hiroshi Shimamoto
> Subject: RE: [E1000-devel] [PATCH 1/2] if_link: Add VF multicast promiscuous
> mode control
>
> From: Hiroshi Shimamoto
> > My concern is what is the real issue that VF multicast promiscuous mode can
> > cause.
> > I think there is the 4k entries to fil
From: Hiroshi Shimamoto
> My concern is what is the real issue that VF multicast promiscuous mode can
> cause.
> I think there is the 4k entries to filter multicast address, and the current
> ixgbe/ixgbevf
> can turn all bits on from VM. That is almost same as enabling multicast
> promiscuous mo
> Subject: RE: [E1000-devel] [PATCH 1/2] if_link: Add VF multicast promiscuous
> mode control
>
>
>
> > -Original Message-
> > From: Hiroshi Shimamoto [mailto:h-shimam...@ct.jp.nec.com]
> > Sent: Tuesday, January 20, 2015 5:07 PM
> > To: Skidmore
.org; Hayato Momma
> Subject: RE: [E1000-devel] [PATCH 1/2] if_link: Add VF multicast promiscuous
> mode control
>
> > Subject: RE: [E1000-devel] [PATCH 1/2] if_link: Add VF multicast
> > promiscuous mode control
> >
> >
> >
> > > -Or
> Subject: RE: [E1000-devel] [PATCH 1/2] if_link: Add VF multicast promiscuous
> mode control
>
>
>
> > -Original Message-
> > From: Hiroshi Shimamoto [mailto:h-shimam...@ct.jp.nec.com]
> > Sent: Tuesday, January 20, 2015 3:40 PM
&g
; Subject: Re: [E1000-devel] [PATCH 1/2] if_link: Add VF multicast promiscuous
> mode control
>
> > Subject: Re: [PATCH 1/2] if_link: Add VF multicast promiscuous mode
> > control
> >
> > Hiroshi Shimamoto writes:
> >
> > > From: Hiroshi Shimamo
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