From: "Zhang, Qi Z" <qi.z.zhang@intel.com>
To: "Wang, Haiyue" <haiyue.wang@intel.com>, "dev@dpdk.org" <dev@dpdk.org>
Cc: "Wu, Jingjing" <jingjing.wu@intel.com>,
"Yang, Qiming" <qiming.yang@intel.com>,
"stable@dpdk.org" <stable@dpdk.org>
Subject: Re: [dpdk-stable] [PATCH v3] net/i40e: workaround for Fortville performance
Date: Fri, 15 Jun 2018 14:07:14 +0000 [thread overview]
Message-ID: <039ED4275CED7440929022BC67E7061153238A6F@SHSMSX103.ccr.corp.intel.com> (raw)
In-Reply-To: <1528869161-94542-1-git-send-email-haiyue.wang@intel.com>
> -----Original Message-----
> From: Wang, Haiyue
> Sent: Wednesday, June 13, 2018 1:53 PM
> To: dev@dpdk.org
> Cc: Wang, Haiyue <haiyue.wang@intel.com>; Zhang, Qi Z
> <qi.z.zhang@intel.com>; Wu, Jingjing <jingjing.wu@intel.com>; Yang, Qiming
> <qiming.yang@intel.com>; stable@dpdk.org
> Subject: [PATCH v3] net/i40e: workaround for Fortville performance
>
> The GL_SWR_PM_UP_THR value is not impacted from the link speed, its
> value is set according to the total number of ports for a better pipe-monitor
> configuration.
>
> All bellowing relevant device IDs are considered (NICs, LOMs, Mezz and
> Backplane):
>
> Device-ID Value Comments
> 0x1572 0x03030303 10G SFI
> 0x1581 0x03030303 10G Backplane
> 0x1586 0x03030303 10G BaseT
> 0x1589 0x03030303 10G BaseT (FortPond)
> 0x1580 0x06060606 40G Backplane
> 0x1583 0x06060606 2x40G QSFP
> 0x1584 0x06060606 1x40G QSFP
> 0x1587 0x06060606 20G Backplane (HP)
> 0x1588 0x06060606 20G KR2 (HP)
> 0x158A 0x06060606 25G Backplane
> 0x158B 0x06060606 25G SFP28
>
> Fixes: c9223a2bf53c ("i40e: workaround for XL710 performance")
> Fixes: 75d133dd3296 ("net/i40e: enable 25G device")
> Cc: stable@dpdk.org
>
> Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
next prev parent reply other threads:[~2018-06-15 14:07 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-29 8:37 [dpdk-stable] [PATCH v1] " Haiyue Wang
2018-05-29 11:53 ` [dpdk-stable] [PATCH v2] " Haiyue Wang
2018-06-13 5:52 ` [dpdk-stable] [PATCH v3] " Haiyue Wang
2018-06-15 14:07 ` Zhang, Qi Z [this message]
2018-06-21 14:35 ` Zhang, Qi Z
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