linux-kernel - Re: [PATCH 2/3 v14] iommu/fsl: Add additional iommu attributes required by the PAMU driver.

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Message-ID: <20130423133837.GG17148@8bytes.org>
Date:	Tue, 23 Apr 2013 15:38:38 +0200
From:	Joerg Roedel <joro@...tes.org>
To:	Varun Sethi <Varun.Sethi@...escale.com>
Cc:	iommu@...ts.linux-foundation.org, linuxppc-dev@...ts.ozlabs.org,
	linux-kernel@...r.kernel.org, galak@...nel.crashing.org,
	benh@...nel.crashing.org, stuart.yoder@...escale.com,
	scottwood@...escale.com
Subject: Re: [PATCH 2/3 v14] iommu/fsl: Add additional iommu attributes
 required by the PAMU driver.

On Tue, Apr 23, 2013 at 10:05:25AM +0530, Varun Sethi wrote:
> Added the following domain attributes for the FSL PAMU driver:
> 1. Added new iommu stash attribute, which allows setting of the
>    LIODN specific stash id parameter through IOMMU API.
> 2. Added an attribute for enabling/disabling DMA to a particular
>    memory window.
> 3. Added domain attribute to check for PAMUV1 specific constraints.
> 
> Signed-off-by: Varun Sethi <Varun.Sethi@...escale.com>
> ---
> v14 changes:
> - Add FSL prefix to PAMU attributes.
> v13 changes:
> - created a new file include/linux/fsl_pamu_stash.h for stash
> attributes.
> v12 changes:
> - Moved PAMU specifc stash ids and structures to PAMU header file.
> - no change in v11.
> - no change in v10.
>  include/linux/fsl_pamu_stash.h |   39 +++++++++++++++++++++++++++++++++++++++

Isn't asm/ for your architecture a better place for that header?


	Joerg


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