From: Stephen Hemminger <stephen@networkplumber.org>
To: Thomas Monjalon <thomas@monjalon.net>
Cc: Matan Azrad <matan@mellanox.com>,
Shahaf Shuler <shahafs@mellanox.com>,
Yongseok Koh <yskoh@mellanox.com>,
dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH] net/mlx: support firmware version query
Date: Wed, 6 Feb 2019 14:16:48 -0800 [thread overview]
Message-ID: <20190206141648.5f2d6a99@hermes.lan> (raw)
In-Reply-To: <20190206215909.30147-1-thomas@monjalon.net>
On Wed, 6 Feb 2019 22:59:09 +0100
Thomas Monjalon <thomas@monjalon.net> wrote:
> The API function rte_eth_dev_fw_version_get() is querying drivers
> via the operation callback fw_version_get().
> The implementation of this operation is added for mlx4 and mlx5.
> Both functions are copying the same ibverbs field fw_ver
> which is retrieved when calling ibv_query_device[_ex]()
> during the port probing.
>
> It is tested with command "drvinfo" of examples/ethtool/.
>
> Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Looks good, but hard to test because:
* testpmd doesn't report it
* with netvsc (and failsafe) the device is owned and not visible
Fixing testpmd is not hard, but what is best way to handle
the nested device situation.
next prev parent reply other threads:[~2019-02-06 22:16 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-06 21:59 Thomas Monjalon
2019-02-06 22:16 ` Stephen Hemminger [this message]
2019-02-06 22:23 ` Thomas Monjalon
2019-02-06 22:27 ` Stephen Hemminger
2019-02-06 22:25 ` [dpdk-dev] [PATCH v2] " Thomas Monjalon
2019-02-10 15:11 ` Shahaf Shuler
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