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References: <20220615145703.6613-1-kalesh-anakkur.purayil@broadcom.com>
<20220615145703.6613-9-kalesh-anakkur.purayil@broadcom.com>
<46814c8c-b354-3a7e-24a8-6087a06712b4@xilinx.com>
In-Reply-To: <46814c8c-b354-3a7e-24a8-6087a06712b4@xilinx.com>
From: Ajit Khaparde <ajit.khaparde@broadcom.com>
Date: Sun, 19 Jun 2022 16:11:37 -0700
Message-ID: <CACZ4nhs2v85TRjqo5kmSW=d+Sz=GwdKxeckpNEXsXzpKMUhkAw@mail.gmail.com>
Subject: Re: [dpdk-dev] [PATCH 8/8] net/bnxt: fix the check for autoneg
enablement in the PHY FW
To: Ferruh Yigit <ferruh.yigit@xilinx.com>
Cc: Kalesh A P <kalesh-anakkur.purayil@broadcom.com>, dpdk-dev <dev@dpdk.org>
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On Thu, Jun 16, 2022 at 10:04 AM Ferruh Yigit <ferruh.yigit@xilinx.com> wrote:
>
> On 6/15/2022 3:57 PM, Kalesh A P wrote:
> >
> > From: Somnath Kotur<somnath.kotur@broadcom.com>
> >
> > The current combination of checks to determine whether autoneg is
> > enabled in the card is a bit convoluted and may become incorrect
> > as well in the future as one of the fields being used - auto_link_speed
> > might become deprecated.
> > Switch to using the 'auto_mode' field obtained from the response of
> > HWRM_PHY_QCFG cmd as that is always deterministically set by the PHY
> > FW.
> > Fixed a bug in the 40G check to only look for the bit setting and
> > not the actual value.
> > Also, check the forced speeds first before trying to enforce the
> > auto speeds
> >
> > Allow the user to set autoneg speed in all cases except for PAM4 200G
> > as PAM4 200G will come up only in forced mode.
> >
> > Fixes: c23f9ded0391 ("net/bnxt: support 200G PAM4 link")
>
> Is stable tag (stable@dpdk.org) omitted explicitly?
I think it was an oversight.
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