ZILOG serial port broken in 2.6.32

2009-12-05 Thread Rob Landley
Trying again with a few likely-looking cc's from the MAINTAINERS file: Summary: The PMACZILOG serial driver last worked in 2.6.28. It was broken by commit f751928e0ddf54ea4fe5546f35e99efc5b5d9938 by Alan Cox making bits of the tty layer dynamically allocated. The PMACZILOG driver wasn't prop

4th attempt: ZILOG serial console broken in 2.6.32

2009-12-05 Thread Rob Landley
My posts are showing up in the archive... http://lists.ozlabs.org/pipermail/linuxppc-dev/2009-October/076727.html http://lists.ozlabs.org/pipermail/linuxppc-dev/2009-October/077059.html http://lists.ozlabs.org/pipermail/linuxppc-dev/2009-December/078498.html But no replies. Is there somebody spe

Re: [v10 PATCH 2/9]: cpuidle: cleanup drivers/cpuidle/cpuidle.c

2009-12-05 Thread Arun R Bharadwaj
* Torsten Duwe [2009-12-04 23:20:00]: > On Wednesday 02 December 2009, Arun R Bharadwaj wrote: > > * Arun R Bharadwaj [2009-12-02 15:24:27]: > > > > This patch cleans up drivers/cpuidle/cpuidle.c > > Earlier cpuidle assumed pm_idle as the default idle loop. Break that > > assumption and make it

Re: using different format for hugetlbfs

2009-12-05 Thread Kumar Gala
On Dec 4, 2009, at 3:25 PM, Benjamin Herrenschmidt wrote: On Fri, 2009-12-04 at 08:09 -0600, Kumar Gala wrote: On Dec 4, 2009, at 2:58 AM, Benjamin Herrenschmidt wrote: On Fri, 2009-12-04 at 01:18 -0600, Kumar Gala wrote: Ben, David, If we want to support true 4G/4G split on ppc32 using th

Re: [PATCH] powerpc: mpc8xxx_gpio: Add ability to mask off unused GPIO pins

2009-12-05 Thread Anton Vorontsov
On Sat, Dec 05, 2009 at 01:32:32PM -0600, Peter Tyser wrote: [...] > > > Adding a new "fsl,gpio-mask" device tree property allows a dts file to > > > accurately describe what GPIO pins are available for use on a given > > > board. > > > > I don't see any real usage for this. If device tree specifi

Re: [PATCH] Signed-off-by: Grant Likely

2009-12-05 Thread Benjamin Herrenschmidt
On Fri, 2009-12-04 at 14:20 -0700, Grant Likely wrote: > From: Asier Llano Palacios > > net/mpc5200: Fix locking on fec_mpc52xx driver > > Fix the locking scheme on the fec_mpc52xx driver. This device can > receive IRQs from three sources; the FEC itself, the tx DMA, and the > rx DMA. Mutual e

Re: [PATCH] powerpc: mpc8xxx_gpio: Add ability to mask off unused GPIO pins

2009-12-05 Thread Peter Tyser
Hi Anton, Thanks for the feedback. > On Fri, Dec 04, 2009 at 01:43:40PM -0600, Peter Tyser wrote: > > This change resolves 2 issues: > > - Different chips have a different number of GPIO pins per controller. > > For example, the MPC8347 has 32, the P2020 16, and the mpc8572 8. > > Previously,

Re: [PATCH] powerpc: mpc8xxx_gpio: Add ability to mask off unused GPIO pins

2009-12-05 Thread Anton Vorontsov
Hi Peter, On Fri, Dec 04, 2009 at 01:43:40PM -0600, Peter Tyser wrote: > This change resolves 2 issues: > - Different chips have a different number of GPIO pins per controller. > For example, the MPC8347 has 32, the P2020 16, and the mpc8572 8. > Previously, the mpc8xxx_gpio driver assumed eve