linux-kernel - RE: [PATCHv5 0/4] iovmm: fixes for iovmm module

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Message-ID: <496565EC904933469F292DDA3F1663E602F4936A90@dlee06.ent.ti.com>
Date:	Mon, 25 Oct 2010 13:49:04 -0500
From:	"Guzman Lugo, Fernando" <fernando.lugo@...com>
To:	"Guzman Lugo, Fernando" <fernando.lugo@...com>,
	"Hiroshi.DOYU@...ia.com" <Hiroshi.DOYU@...ia.com>
CC:	"felipe.contreras@...ia.com" <felipe.contreras@...ia.com>,
	"tony@...mide.com" <tony@...mide.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"andy.shevchenko@...il.com" <andy.shevchenko@...il.com>,
	"linux-omap@...r.kernel.org" <linux-omap@...r.kernel.org>
Subject: RE: [PATCHv5 0/4] iovmm: fixes for iovmm module



Please discard this set of patches I will send them again with
The correct prefix (omap) to avoid confusion with other
Iommu componets.

Sorry for the noise.

Regards,
Fernando.

> -----Original Message-----
> From: Guzman Lugo, Fernando 
> Sent: Monday, October 25, 2010 1:52 PM
> To: Hiroshi.DOYU@...ia.com
> Cc: felipe.contreras@...ia.com; tony@...mide.com; 
> linux-kernel@...r.kernel.org; andy.shevchenko@...il.com; 
> linux-omap@...r.kernel.org; Guzman Lugo, Fernando
> Subject: [PATCHv5 0/4] iovmm: fixes for iovmm module
> 
> Version 5:
> * Changes in "iommu: create new api to set valid da range"
>   - Change range variables to platform data structure.
> 
> Version 4:
> * Changes in "iommu: create new api to set valid da range"
>   - Validate range for fixed address.
>   - Change way of change boundaries to avoid possible overflow
>     instead of style :
>        start + bytes >= end     which start + end can overflow
>     use style:
>        end - start < bytes
> 
> Version 3:
> * change patch 2 base on Felipe Contreras' comments,
>   now it uses min_t and I deleted some blank lines.
> * patch "create new api to set valid da range" is base on
>   "iovmm: IVA2 MMU range is from 0x11000000 to 0xFFFFFFFF"
>   patch and on Hiroshi's comments and now it is added to
>   this set.
> 
> Version 2:
> * Removed "iovmm: fixes for iovmm module" that patch was already
>   sent.
> * Modified "iovmm: fix roundup for next area and end check for the
>   last area" patch, base on Davin Cohen's comments and rename it
>   to a proper name that describes what it is doing now.
> 
> *** BLURB HERE ***
> 
> Fernando Guzman Lugo (4):
>   iovmm: no gap checking for fixed address
>   iovmm: add superpages support to fixed da address
>   iovmm: replace __iounmap with omap_iounmap
>   iommu: create new api to set valid da range
> 
>  arch/arm/plat-omap/include/plat/iommu.h |    3 +
>  arch/arm/plat-omap/iommu.c              |   33 ++++++++++++
>  arch/arm/plat-omap/iovmm.c              |   84 
> ++++++++++++++++++-------------
>  3 files changed, 85 insertions(+), 35 deletions(-)
> 
> --
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