> -----Original Message-----
> From: Patil, Harish [mailto:[email protected]]
> Sent: Tuesday, October 17, 2017 9:32 AM
> To: Yigit, Ferruh <[email protected]>; Gregory Etelson <[email protected]>
> Cc: Thotton, Shijith <[email protected]>; Wu, Jingjing
> <[email protected]>; Tan, Jianfeng <[email protected]>; Xing, Beilei
> <[email protected]>; [email protected]; [email protected]
> Subject: Re: [PATCH v2 2/2] igb_uio: fix interrupt enablement after FLR in VM
>
>
>
> -----Original Message-----
> From: Ferruh Yigit <[email protected]>
> Date: Monday, October 16, 2017 at 4:52 PM
> To: Harish Patil <[email protected]>, Gregory Etelson
> <[email protected]>
> Cc: "Thotton, Shijith" <[email protected]>, "Wu, Jingjing"
> <[email protected]>, "Tan, Jianfeng" <[email protected]>, "Xing,
> Beilei" <[email protected]>, "[email protected]" <[email protected]>,
> "[email protected]" <[email protected]>
> Subject: Re: [PATCH v2 2/2] igb_uio: fix interrupt enablement after FLR in
> VM
>
> >On 10/16/2017 3:49 PM, Patil, Harish wrote:
> >> From: Gregory Etelson <[email protected] <mailto:[email protected]>>
> >> Date: Saturday, October 14, 2017 at 8:10 PM
> >> To: Ferruh Yigit <[email protected]
> >><mailto:[email protected]>>
> >> Cc: "Thotton, Shijith" <[email protected]
> >> <mailto:[email protected]>>, "Wu, Jingjing"
> >> <[email protected] <mailto:[email protected]>>, Harish Patil
> >> <[email protected] <mailto:[email protected]>>, "Tan,
> >> Jianfeng" <[email protected] <mailto:[email protected]>>,
> >> "Xing, Beilei" <[email protected] <mailto:[email protected]>>,
> >> "[email protected] <mailto:[email protected]>" <[email protected]
> >> <mailto:[email protected]>>, "[email protected] <mailto:[email protected]>"
> >> <[email protected] <mailto:[email protected]>>
> >> Subject: Re: [PATCH v2 2/2] igb_uio: fix interrupt enablement after FLR
> >> in VM
> >>
> >> I'll start to build setup environment this week.
> >> Regards,
> >> Gregory
> >>
> >> On Sat, Oct 14, 2017 at 12:11 AM, Ferruh Yigit
> >> <[email protected] <mailto:[email protected]>> wrote:
> >>
> >> On 10/13/2017 9:12 AM, Shijith Thotton wrote:
> >> <...>
> >>
> >> > Hi Jingjing,
> >> >
> >> > This patch perfectly meets requirements as both resets are
> >>retained
> >> > (open and release). Tested it with LiquidIO NIC and it works
> >>fine.
> >> > I can see MSI-X re-enabled on each run with new patch.
> >> >
> >> > Gregory, Harish,
> >> > Please verify the patch on your setup if possible.
> >>
> >> Hi Gregory, Harish,
> >>
> >> Did you able to test this patch?
> >>
> >> Thanks,
> >> ferruh
> >>
> >> >
> >> > Thanks,
> >> > Shijith
> >> >
> >>
> >>
> >>
> >> Hi all,
> >> Its not working for qede VF device.
> >> So request to back out all igb_uio changes related to the patch:
> >> igb_uio: issue FLR during open and release of device file
> >
> >Hi Harish,
> >
> >Thanks for testing. We tried.
> >
> >For this release, agreed to revert back to original state, I will send a
> >patch soon.
> >
> >
> >But for further investigation in next release, can you please share more
> >details? What is not working exactly, what is your setup, any
> >kernel/DPDK log to share?
> >
> >Thanks,
> >Ferruh
>
> Okay, sure.
> thanks.
> >
> >>
> >> Thanks,
> >> Harish
> >>
> >
Can you share more details? Only doesn't work in vfio pci passthrough?
