From: "Patil, Harish" <Harish.Patil@cavium.com>
To: Ferruh Yigit <ferruh.yigit@intel.com>,
"Thotton, Shijith" <Shijith.Thotton@cavium.com>,
"Wu, Jingjing" <jingjing.wu@intel.com>
Cc: "Tan, Jianfeng" <jianfeng.tan@intel.com>,
"gregory@weka.io" <gregory@weka.io>,
"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
Date: Fri, 13 Oct 2017 21:21:05 +0000 [thread overview]
Message-ID: <D6067B75.16B4AE%Harish.Patil@cavium.com> (raw)
In-Reply-To: <8d9e803d-8fbe-c0e2-81d2-62c30a1738a9@intel.com>
-----Original Message-----
From: dev <dev-bounces@dpdk.org> on behalf of Ferruh Yigit
<ferruh.yigit@intel.com>
Date: Friday, October 13, 2017 at 2:11 PM
To: "Thotton, Shijith" <Shijith.Thotton@cavium.com>, "Wu, Jingjing"
<jingjing.wu@intel.com>, Harish Patil <Harish.Patil@cavium.com>
Cc: "Tan, Jianfeng" <jianfeng.tan@intel.com>, "gregory@weka.io"
<gregory@weka.io>, "Xing, Beilei" <beilei.xing@intel.com>, "dev@dpdk.org"
<dev@dpdk.org>, "stable@dpdk.org" <stable@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v2 2/2] igb_uio: fix interrupt
enablement after FLR in VM
>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
[Harish] No, I haven’t.
BTW, the igb_uio change also caused PDA (physical device assignment) mode
failure, where the entire device is PCI passed through to VM). Earlier we
reported only for SR-IOV VF passthru scenario.
Thanks.
>
>>
>> Thanks,
>> Shijith
>>
>
next prev parent reply other threads:[~2017-10-13 21:21 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-09 20:31 [PATCH 1/2] net/i40e: fix VF initialization error Jingjing Wu
2017-10-09 20:31 ` [PATCH 2/2] igb_uio: fix interrupt enablement after FLR in VM Jingjing Wu
2017-10-09 22:09 ` [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 ` Patil, Harish [this message]
2017-10-15 3:10 ` Gregory Etelson
2017-10-16 22:49 ` Patil, Harish
2017-10-16 23:52 ` Ferruh Yigit
2017-10-17 1:32 ` Patil, Harish
2017-10-17 1:37 ` Wu, Jingjing
2017-10-13 20:54 ` [PATCH " Ferruh Yigit
2017-10-13 21:15 ` [dpdk-stable] " Thomas Monjalon
2017-10-13 21:38 ` Ferruh Yigit
2017-10-09 22:08 ` [PATCH v2 1/2] net/i40e: fix VF initialization error Jingjing Wu
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