netdev - Re: [PATCH net] net/mlx4_core: Disable Granular QoS per VF under IB/Eth VPI configuration

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Date:	Mon, 15 Jun 2015 16:43:24 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	ogerlitz@...lanox.com
Cc:	netdev@...r.kernel.org, dledford@...hat.com, amirv@...lanox.com,
	talal@...lanox.com, jackm@....mellanox.co.il, idos@...lanox.com
Subject: Re: [PATCH net] net/mlx4_core: Disable Granular QoS per VF under
 IB/Eth VPI configuration

From: Or Gerlitz <ogerlitz@...lanox.com>
Date: Sun, 14 Jun 2015 17:13:06 +0300

> Due to firmware bug, under VPI configuration when port1 = IB and
> port2 = Eth, Granular QoS per VF isn't working properly. More over,
> the whole QP0/QP1 Para-Virtualization in the mlx4 IB driver is
> broken on that config.
> 
> Hence, we must disable Granular QoS per VF under that configuration
> till a fix is introduced. Once that happens, a new device capability
> will be used to mark the feature support on that specific configuration.
> 
> Reported-by: Doug Ledford <dledford@...hat.com>
> Signed-off-by: Or Gerlitz <ogerlitz@...lanox.com>

Applied, thanks.
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