Re: [PATCH 2/2] MEMSTICK: Add driver for Ricoh R5C592 Card reader.
From: Maxim Levitsky
Date: Thu Aug 05 2010 - 13:47:51 EST
On Thu, 2010-08-05 at 15:30 +0300, Maxim Levitsky wrote:
> On Thu, 2010-08-05 at 04:48 -0700, Alex Dubov wrote:
> > > >
> > > > That's how its called in the spec.
> > > > Sectors can be larger than 512b on Pro-HG sticks, and
> > > there's additional
> > > > TPC_READ/WRITE_QUAD_DATA which operates on larger
> > > quantities.
> > > But not on ordinary PRO, right?
> > Pro sectors are normally 512 bytes.
> > >
> > > Small question, can I use Pro-HG stick in my reader that is
> > > designed for
> > > Standard/PRO only? Does your subsystem support it?
> > It should work. It works for me on TI, which has no 8b mode either.
> In that case, is there an upper limit on sector size?
Also, you don't use the MS_TPC_READ_QUAD_DATA at all.
So mspro_blk.c won't work with >512 bytes/sector disk?
Or there is some compatibility?
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