From: "Patil, Harish" <Harish.Patil@cavium.com>
To: Ferruh Yigit <ferruh.yigit@intel.com>, Gregory Etelson <gregory@weka.io>
Cc: "Thotton, Shijith" <Shijith.Thotton@cavium.com>,
"Wu, Jingjing" <jingjing.wu@intel.com>,
"Tan, Jianfeng" <jianfeng.tan@intel.com>,
"Xing, Beilei" <beilei.xing@intel.com>,
"dev@dpdk.org" <dev@dpdk.org>,
"stable@dpdk.org" <stable@dpdk.org>
Subject: Re: [dpdk-stable] [PATCH v2 2/2] igb_uio: fix interrupt enablement after FLR in VM
Date: Tue, 17 Oct 2017 01:32:23 +0000 [thread overview]
Message-ID: <D60AAB9C.16B790%Harish.Patil@cavium.com> (raw)
In-Reply-To: <e0a2c461-98e4-af2b-df5f-24c90cc1f31d@intel.com>
-----Original Message-----
From: Ferruh Yigit <ferruh.yigit@intel.com>
Date: Monday, October 16, 2017 at 4:52 PM
To: Harish Patil <Harish.Patil@cavium.com>, Gregory Etelson
<gregory@weka.io>
Cc: "Thotton, Shijith" <Shijith.Thotton@cavium.com>, "Wu, Jingjing"
<jingjing.wu@intel.com>, "Tan, Jianfeng" <jianfeng.tan@intel.com>, "Xing,
Beilei" <beilei.xing@intel.com>, "dev@dpdk.org" <dev@dpdk.org>,
"stable@dpdk.org" <stable@dpdk.org>
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 <gregory@weka.io <mailto:gregory@weka.io>>
>> Date: Saturday, October 14, 2017 at 8:10 PM
>> To: Ferruh Yigit <ferruh.yigit@intel.com
>><mailto:ferruh.yigit@intel.com>>
>> Cc: "Thotton, Shijith" <Shijith.Thotton@cavium.com
>> <mailto:Shijith.Thotton@cavium.com>>, "Wu, Jingjing"
>> <jingjing.wu@intel.com <mailto:jingjing.wu@intel.com>>, Harish Patil
>> <Harish.Patil@cavium.com <mailto:Harish.Patil@cavium.com>>, "Tan,
>> Jianfeng" <jianfeng.tan@intel.com <mailto:jianfeng.tan@intel.com>>,
>> "Xing, Beilei" <beilei.xing@intel.com <mailto:beilei.xing@intel.com>>,
>> "dev@dpdk.org <mailto:dev@dpdk.org>" <dev@dpdk.org
>> <mailto:dev@dpdk.org>>, "stable@dpdk.org <mailto:stable@dpdk.org>"
>> <stable@dpdk.org <mailto:stable@dpdk.org>>
>> 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
>> <ferruh.yigit@intel.com <mailto:ferruh.yigit@intel.com>> 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
>>
>
next prev parent reply other threads:[~2017-10-17 1:32 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-09 20:31 [dpdk-stable] [PATCH 1/2] net/i40e: fix VF initialization error Jingjing Wu
2017-10-09 20:31 ` [dpdk-stable] [PATCH 2/2] igb_uio: fix interrupt enablement after FLR in VM Jingjing Wu
2017-10-09 22:09 ` [dpdk-stable] [PATCH v2 " Jingjing Wu
2017-10-12 5:43 ` Wu, Jingjing
2017-10-13 8:12 ` Shijith Thotton
2017-10-13 21:11 ` Ferruh Yigit
2017-10-13 21:21 ` [dpdk-stable] [dpdk-dev] " Patil, Harish
2017-10-15 3:10 ` [dpdk-stable] " Gregory Etelson
2017-10-16 22:49 ` Patil, Harish
2017-10-16 23:52 ` Ferruh Yigit
2017-10-17 1:32 ` Patil, Harish [this message]
2017-10-17 1:37 ` Wu, Jingjing
2017-10-13 20:54 ` [dpdk-stable] [PATCH " Ferruh Yigit
2017-10-13 21:15 ` Thomas Monjalon
2017-10-13 21:38 ` Ferruh Yigit
2017-10-09 22:08 ` [dpdk-stable] [PATCH v2 1/2] net/i40e: fix VF initialization error Jingjing Wu
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