[PATCH 0/12] Add support for QE and 8360EMDS board -v2

[Vitaly Bordug]

On Fri, 29 Sep 2006 11:21:44 +0800
"Li Yang-r58472" <LeoLi at freescale.com> wrote:

> > -----Original Message-----
> > From: Kumar Gala [mailto:galak at kernel.crashing.org]
> > Sent: Friday, September 29, 2006 12:37 AM
> > To: Li Yang-r58472
> > Cc: linuxppc-dev at ozlabs.org; paulus at samba.org
> > Subject: Re: [PATCH 0/12] Add support for QE and 8360EMDS board -v2
> > 
> > 
> > On Sep 28, 2006, at 11:09 AM, Li Yang wrote:
> > 
> > > On 9/28/06, Kumar Gala <galak at kernel.crashing.org> wrote:
> > >>
> > >> On Sep 28, 2006, at 3:18 AM, Li Yang wrote:
> > >>
> > >> > Paul,
> > >> >
> > >> > The series of patches add generic QE infrastructure called
> > >> > qe_lib, and MPC8360EMDS board support.  Qe_lib is used by
> > >> > QE device drivers such as ucc_geth driver.
> > >> >
> > >> > This version updates QE interrupt controller to use new irq
> > >> > mapping mechanism, addresses all the comments received with
> > >> > last submission and includes some style fixes.
> > >> >
> > >> > v2 change: Change to use device tree for BCSR and MURAM;
> > >> > Remove I/O port interrupt handling code as it is not generic
> > >> > enough.
> > >>
> > >> Before accepting any of this code, I'd like to see what the drivers
> > >> look like that are using it.  Its hard to make significant
> > >> comments w/
> > >> o seeing what the consumers of all the 'lib' code look like.
> > >
> > > Current in-tree user of the lib is driver/net/ucc_geth.c.  There is
> > > also QE ATM driver which is included in Alex's 8360sar project.  QE
> > > USB host/client drivers are in Freescale LTIB BSP.
> > 
> > is there a serial driver?
> 
> No.  It is not very necessary to have serial support for QE, as there is
> separate DUART SoC.  We can use 8250 serial driver for that.
> 
>

Leo, 

the question was if ucc_slow.{c,h} have its applications so far. I think the answer is no,
for the kernel at least.

-- 
Sincerely, 
Vitaly