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From: "Benoit Ganne (bganne)" <bganne@cisco.com>
To: Matan Azrad <matan@mellanox.com>, "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH] net/mlx5: fix link state update
Date: Mon, 30 Mar 2020 13:53:51 +0000	[thread overview]
Message-ID: <CH2PR11MB4327E60AE97A5EBD05AD5475C1CB0@CH2PR11MB4327.namprd11.prod.outlook.com> (raw)
In-Reply-To: <AM0PR0502MB4019731AACBC90CB7744D5B4D2CB0@AM0PR0502MB4019.eurprd05.prod.outlook.com>

> Why link speed is undefined?
> Old kernel?
> Kernel mlx5 driver issue?
> Do you know?

Seems to be a bug in kernel mlx5 driver: http://mails.dpdk.org/archives/users/2020-March/004758.html
I still think this test is too strict, and from what I can see mlx4 PMD do not implement it (even if it uses 2 syscalls too).

ben

  reply	other threads:[~2020-03-30 13:53 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-27 17:24 Benoît Ganne
2020-03-29  7:00 ` Matan Azrad
2020-03-30  9:55   ` Benoit Ganne (bganne)
2020-03-30 10:12     ` Matan Azrad
2020-03-30 12:03       ` Benoit Ganne (bganne)
2020-03-30 13:44         ` Matan Azrad
2020-03-30 13:53           ` Benoit Ganne (bganne) [this message]
2020-03-30 16:13             ` Matan Azrad
2020-04-01 10:17               ` Benoit Ganne (bganne)
2020-04-01 12:46                 ` Matan Azrad
2020-04-07 12:54               ` Thomas Monjalon
2020-04-07 13:41                 ` Benoit Ganne (bganne)
2020-11-19  8:30                   ` Matan Azrad
2020-11-19 14:20 ` [dpdk-dev] [PATCH v2] " Raslan Darawsheh
2020-11-19 16:27   ` Raslan Darawsheh
2020-11-19 17:48   ` Ferruh Yigit
2020-11-19 18:42     ` Thomas Monjalon
2020-11-20 10:51       ` Ferruh Yigit
2020-11-20 13:50         ` Thomas Monjalon
2020-11-20 14:21           ` Ferruh Yigit
2020-11-22 10:03             ` Raslan Darawsheh
2020-11-22 10:04   ` [dpdk-dev] [PATCH v3] net/mlx5: allow unknown link speed Raslan Darawsheh
2020-11-22 12:58     ` Raslan Darawsheh

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