From: Jakub Kicinski <kuba@kernel.org>
To: Simon Horman <simon.horman@corigine.com>
Cc: David Miller <davem@davemloft.net>,
Paolo Abeni <pabeni@redhat.com>,
netdev@vger.kernel.org, oss-drivers@corigine.com
Subject: Re: [PATCH net-next 3/3] nfp: add support for eeprom get and set command
Date: Thu, 25 Aug 2022 14:49:20 -0700 [thread overview]
Message-ID: <20220825144920.5c709331@kernel.org> (raw)
In-Reply-To: <20220825141223.22346-4-simon.horman@corigine.com>
On Thu, 25 Aug 2022 16:12:23 +0200 Simon Horman wrote:
> From: Baowen Zheng <baowen.zheng@corigine.com>
>
> Add support for eeprom get and set operation with ethtool command.
> with this change, we can support commands as:
>
> #ethtool -e enp101s0np0 offset 0 length 6
> Offset Values
> ------ ------
> 0x0000: 00 15 4d 16 66 33
>
> #ethtool -E enp101s0np0 magic 0x400019ee offset 5 length 1 value 0x88
>
> We make this change to persist MAC change during driver reload and system
> reboot.
Is there any precedent for writing the MAC address with way?
next prev parent reply other threads:[~2022-08-25 21:50 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-25 14:12 [PATCH net-next 0/3] nfp: port speed and eeprom get/set updates Simon Horman
2022-08-25 14:12 ` [PATCH net-next 1/3] nfp: propagate port speed from management firmware Simon Horman
2022-08-25 14:12 ` [PATCH net-next 2/3] nfp: check if application firmware is indifferent to port speed Simon Horman
2022-08-25 14:12 ` [PATCH net-next 3/3] nfp: add support for eeprom get and set command Simon Horman
2022-08-25 21:49 ` Jakub Kicinski [this message]
2022-08-26 0:54 ` Baowen Zheng
2022-08-30 9:50 ` [PATCH net-next 0/3] nfp: port speed and eeprom get/set updates patchwork-bot+netdevbpf
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