From: David Miller <davem@davemloft.net>
To: bhutchings@solarflare.com
Cc: amirv@mellanox.com, jeffrey.t.kirsher@intel.com,
bhelgaas@google.com, netdev@vger.kernel.org,
ogerlitz@mellanox.com, eyalpe@mellanox.com
Subject: Re: [PATCH net-next] net/mlx4_core: Warn if device doesn't have enough PCI bandwidth
Date: Mon, 06 Jan 2014 16:21:20 -0500 (EST) [thread overview]
Message-ID: <20140106.162120.2010532785090508777.davem@davemloft.net> (raw)
In-Reply-To: <1389042955.9947.110.camel@bwh-desktop.uk.level5networks.com>
From: Ben Hutchings <bhutchings@solarflare.com>
Date: Mon, 6 Jan 2014 21:15:55 +0000
> We ought to have a generic PCI layer function that warns when a PCIe
> device is running below maximum link width/speed. Maybe even run it as
> soon as the device is enumerated, so that a driver doesn't need to do
> anything.
Agreed.
next prev parent reply other threads:[~2014-01-06 21:21 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-04 19:17 [PATCH net-next] net/mlx4_core: Warn if device doesn't have enough PCI bandwidth Amir Vadai
2014-01-05 1:16 ` David Miller
2014-01-05 12:07 ` Eyal Perry
2014-01-06 21:15 ` [PATCH net-next] " Ben Hutchings
2014-01-06 21:21 ` David Miller [this message]
2014-01-15 23:15 ` Keller, Jacob E
2014-01-15 23:33 ` Ben Hutchings
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