linux-kernel - Re: [PATCH 3/3] AHCI: Use pci_enable_msi

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Message-ID: <20140618185450.GD11042@htj.dyndns.org>
Date:	Wed, 18 Jun 2014 14:54:50 -0400
From:	Tejun Heo <tj@...nel.org>
To:	Alexander Gordeev <agordeev@...hat.com>
Cc:	linux-kernel@...r.kernel.org, x86@...nel.org,
	xen-devel@...ts.xenproject.org, iommu@...ts.linux-foundation.org,
	linux-ide@...r.kernel.org, linux-pci@...r.kernel.org
Subject: Re: [PATCH 3/3] AHCI: Use pci_enable_msi_partial() to conserve on
 10/16 MSIs

On Tue, Jun 10, 2014 at 03:10:32PM +0200, Alexander Gordeev wrote:
> Make use of the new pci_enable_msi_partial() interface and
> conserve on othewise wasted interrupt resources for 10 out
> of 16 unused MSI vectors on Intel chipsets.
> 
> Cc: x86@...nel.org
> Cc: xen-devel@...ts.xenproject.org
> Cc: iommu@...ts.linux-foundation.org
> Cc: linux-ide@...r.kernel.org
> Cc: linux-pci@...r.kernel.org
> Signed-off-by: Alexander Gordeev <agordeev@...hat.com>

Acked-by: Tejun Heo <tj@...nel.org>

Thanks.

-- 
tejun
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