Re: [PATCH] Fix DMA nodes in the MPC8610 HPCD device tree

2008-05-31 Thread Kumar Gala
On May 31, 2008, at 12:27 AM, Paul Mackerras wrote: Timur Tabi writes: The node for DMA2 in the MPC8610 HPCD device tree has the wrong compatible properties. This breaks the DMA driver and the sound driver. Signed-off-by: Timur Tabi [EMAIL PROTECTED] --- I have no idea how I let this

Re: [PATCH v4] [POWERPC] Move to runtime allocated exception stacks

2008-05-31 Thread Kumar Gala
On May 31, 2008, at 12:04 AM, Paul Mackerras wrote: Kumar Gala writes: For the additonal exception levels (critical, debug, machine check) on 40x/book-e we were using static allocations of the stack in the associated head.S. Move to a runtime allocation to make the code a bit easier to

[git pull] Please pull powerpc.git merge branch

2008-05-31 Thread Paul Mackerras
Linus, Please pull from the 'merge' branch of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc.git merge to get four more bug-fixes for powerpc (including Ben's patch adding memory clobbers to the asm for I/O accessors) and a pasemi defconfig update. Thanks, Paul.

Re: MMIO and gcc re-ordering issue

2008-05-31 Thread Jeremy Higdon
On Thu, May 29, 2008 at 10:47:18AM -0400, Jes Sorensen wrote: Thats not going to solve the problem on Altix. On Altix the issue is that there can be multiple paths through the NUMA fabric from cpuX to PCI bridge Y. Consider this uber-cooltm ascii art - NR is my abbrevation for NUMA router:

Re: MMIO and gcc re-ordering issue

2008-05-31 Thread Jeremy Higdon
On Fri, May 30, 2008 at 10:21:00AM -0700, Jesse Barnes wrote: On Friday, May 30, 2008 2:36 am Jes Sorensen wrote: James Bottomley wrote: The only way to guarantee ordering in the above setup, is to either make writel() fully ordered or adding the mmiowb()'s inbetween the two writel's.

Re: [PATCH 2/2] talitos: Freescale integrated security engine (SEC) driver

2008-05-31 Thread Evgeniy Polyakov
Hi. On Fri, May 30, 2008 at 05:19:30PM -0500, Kim Phillips ([EMAIL PROTECTED]) wrote: ok, I see what you are saying now; if a channel gets done during talitos_done processing, it'll trigger an interrupt and reset priv-status, leaving the tasklet in the dark as to which channel has done

Re: [PATCH] Fix DMA nodes in the MPC8610 HPCD device tree

2008-05-31 Thread Josh Boyer
On Sat, 31 May 2008 15:27:30 +1000 Paul Mackerras [EMAIL PROTECTED] wrote: Does anyone else have any pending fixes for 2.6.26? I don't. josh ___ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev