From: Thomas Monjalon <thomas@monjalon.net>
To: Marek Pazdan <mpazdan@arista.com>
Cc: Ferruh Yigit <ferruh.yigit@amd.com>,
Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>,
dev@dpdk.org
Subject: Re: [PATCH] lib: add get/set link settings interface
Date: Wed, 03 Apr 2024 16:48:19 +0200 [thread overview]
Message-ID: <1924573.MyG8hOvIyE@thomas> (raw)
In-Reply-To: <20240403135953.7209-1-mpazdan@arista.com>
03/04/2024 15:59, Marek Pazdan:
> There are link settings parameters available from PMD drivers level
> which are currently not exposed to the user via consistent interface.
> When interface is available for system level those information can
> be acquired with 'ethtool DEVNAME' (ioctl: ETHTOOL_SLINKSETTINGS/
> ETHTOOL_GLINKSETTINGS). There are use cases where
> physical interface is passthrough to dpdk driver and is not available
> from system level. Information provided by ioctl carries information
> useful for link auto negotiation settings among others.
Which information is missing exactly?
Why are you trying to mimic ethtool API?
Please let's add what is missing instead of adding a full new API.
next prev parent reply other threads:[~2024-04-03 14:48 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-26 23:59 [PATCH] igc/ixgbe: " Marek Pazdan
2024-03-27 11:12 ` Bruce Richardson
2024-04-03 13:40 ` [PATCH] lib: " Marek Pazdan
2024-04-03 16:49 ` Tyler Retzlaff
2024-04-04 7:09 ` David Marchand
2024-04-05 0:55 ` Tyler Retzlaff
2024-04-05 0:56 ` Tyler Retzlaff
2024-04-05 8:58 ` David Marchand
2024-04-05 13:05 ` Dodji Seketeli
2024-04-03 13:59 ` Marek Pazdan
2024-04-03 14:48 ` Thomas Monjalon [this message]
2024-04-03 14:59 ` Marek Pazdan
2024-04-03 16:13 ` Thomas Monjalon
2024-04-03 17:23 ` Stephen Hemminger
2024-04-03 22:08 ` Marek Pazdan
2024-04-03 23:38 ` Stephen Hemminger
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