Gentoo Archives: gentoo-ppc-user

From: Eric Robertson <ericrobe@×××××.com>
To: gentoo-ppc-user@l.g.o
Subject: Re: [gentoo-ppc-user] pbbuttonsd question
Date: Wed, 31 May 2006 18:44:59
Message-Id: 447DE3B8.4080309@gmail.com
In Reply to: Re: [gentoo-ppc-user] pbbuttonsd question by "Konstantin V. Gavrilenko"
hmmm...   I dont think I am up to modifying my kernel source by hand 
just yet (if I read Ben's response correctly).  Thanks for the solution 
though.  It's good to know a solution is out there.



Konstantin V. Gavrilenko wrote:
> Here is an answer from Ben, I still have to test it myself. > > > > Benjamin Herrenschmidt wrote: > >> On Tue, 2006-05-30 at 21:09 +0100, Konstantin V. Gavrilenko wrote: >> SNIP < >> > > > >> Does this help ? >> >> Ben. >> >> ------ >> From: Linux Kernel Mailing List <linux-kernel@×××××××××××.org> >> To: git-commits-head@×××××××××××.org >> Subject: [PATCH] powermac: Fix i2c on keywest based chips >> Date: Sun, 23 Apr 2006 17:11:14 GMT >> >> commit 60162e498e220d1f03bbee5bac0a9ddd6de60ae7 >> tree 8cbcbea6060eb2b9f7d39784385efdfc6e947b52 >> parent 28897731318dc8f63f683eed9091e446916ad706 >> author Benjamin Herrenschmidt <benh@×××××××××××××××.org> Tue, 18 Apr >> > 2006 14:11:53 +1000 > >> committer Paul Mackerras <paulus@×××××.org> Fri, 21 Apr 2006 22:29:46 >> > +1000 > >> [PATCH] powermac: Fix i2c on keywest based chips >> >> The new i2c implementation for PowerMac has a regression that causes the >> hardware to go out of state when probing non-existent devices. While >> fixing that, I also found & fixed a couple of other corner cases. This >> fixes booting with a pbbuttons version that scans the i2c bus for an LMU >> controller among others. Tested on a dual G5 with thermal control (which >> has heavy i2c activity) with no problem so far. >> >> Signed-off-by: Benjamin Herrenschmidt <benh@×××××××××××××××.org> >> Signed-off-by: Paul Mackerras <paulus@×××××.org> >> >> arch/powerpc/platforms/powermac/low_i2c.c | 78 >>

Replies

Subject Author
Re: [gentoo-ppc-user] pbbuttonsd question "Konstantin V. Gavrilenko" <mlists@××××××.com>