> -----Original Message----- > From: Craciun Diana Madalina-STFD002 > Sent: Tuesday, February 19, 2013 3:34 PM > To: Sethi Varun-B16395 > Cc: io...@lists.linux-foundation.org; linuxppc-dev@lists.ozlabs.org; > linux-ker...@vger.kernel.org; Wood Scott-B07421; j...@8bytes.org; 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.
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