RE: [PATCH 6/6 v8] iommu/fsl: Freescale PAMU driver and IOMMU APIimplementation.

[Sethi Varun-B16395]

> -----Original Message-----
> From: Craciun Diana Madalina-STFD002
> Sent: Tuesday, February 19, 2013 3:34 PM
> To: Sethi Varun-B16395
> Cc: iommu@xxxxxxxxxxxxxxxxxxxxxxxxxx; linuxppc-dev@xxxxxxxxxxxxxxxx;
> linux-kernel@xxxxxxxxxxxxxxx; Wood Scott-B07421; joro@xxxxxxxxxx; Yoder
> Stuart-B08248
> Subject: Re: [PATCH 6/6 v8] iommu/fsl: Freescale PAMU driver and IOMMU
> API implementation.
> 
> On 02/18/2013 02:52 PM, Varun Sethi wrote:
> > +
> > +#define PAACE_TCEF_FORMAT0_8B   0x00
> > +#define PAACE_TCEF_FORMAT1_RSVD 0x01
> > +
> > +#define PAACE_NUMBER_ENTRIES    0x1FF
> 
> Where is this number coming from?
> 
This is currently hard coded. We will not require these many entries once we implement the LIODN allocation scheme.

-Varun


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