Commits added to powerpc.git next and master branches

2008-12-22 Thread Paul Mackerras
Includes commits pulled from Grant Likely's and Arnd Bergmann's trees. Anton Vorontsov (5): powerpc: Make default kexec/crash_kernel ops implicit powerpc: Remove default kexec/crash_kernel ops assignments powerpc: Prepare xmon_save_regs for use with kdump powerpc/32/kdump:

Re: testing (Was: Re: linux-next: scsi-post-merge tree build failure)

2008-12-22 Thread Josh Boyer
On Tue, Dec 23, 2008 at 10:04:56AM +1100, Stephen Rothwell wrote: >Hi Ben, > >On Tue, 23 Dec 2008 07:56:32 +1100 Benjamin Herrenschmidt > wrote: >> >> On Tue, 2008-12-23 at 01:25 +1100, Stephen Rothwell wrote: >> > Hi Paul, Ben, >> > >> > Today's linux-next build (powerpc ppc44x_config) failed li

Re: [PATCH] mm/shmem.c: fix division by zero

2008-12-22 Thread Hugh Dickins
On Fri, 19 Dec 2008, Yuri Tikhonov wrote: > > The following patch fixes division by zero, which we have in > shmem_truncate_range() and shmem_unuse_inode(), if use big > PAGE_SIZE values (e.g. 256KB on ppc44x). > > With 256KB PAGE_SIZE the ENTRIES_PER_PAGEPAGE constant becomes > too large (0x1.00

Re: testing (Was: Re: linux-next: scsi-post-merge tree build failure)

2008-12-22 Thread Benjamin Herrenschmidt
On Tue, 2008-12-23 at 10:04 +1100, Stephen Rothwell wrote: > So, why is this series in powerpc/next at all if some of the modified > files haven't even been compiled? Because nobody spotted the problem while the series was out for review ? > A simple ppc44x_defconfig build of the > powerpc/next

Re: [PATCH 2/3] powerpc: Make default kexec/crash_kernel ops implicit

2008-12-22 Thread Michael Ellerman
On Mon, 2008-12-22 at 03:11 +0300, Anton Vorontsov wrote: > On Mon, Dec 22, 2008 at 10:08:42AM +1100, Michael Ellerman wrote: > > On Tue, 2008-12-16 at 19:23 +0300, Anton Vorontsov wrote: > > > This patch removes need for each platform to specify default kexec and > > > crash kernel ops, thus effec

testing (Was: Re: linux-next: scsi-post-merge tree build failure)

2008-12-22 Thread Stephen Rothwell
Hi Ben, On Tue, 23 Dec 2008 07:56:32 +1100 Benjamin Herrenschmidt wrote: > > On Tue, 2008-12-23 at 01:25 +1100, Stephen Rothwell wrote: > > Hi Paul, Ben, > > > > Today's linux-next build (powerpc ppc44x_config) failed like this: > > > > arch/powerpc/kvm/powerpc.c: In function 'kvm_arch_vcpu_pu

Re: [PATCH] ehea: use get_zeroed_page for alignment-sensitive allocation

2008-12-22 Thread Doug Maxey
On Mon, 22 Dec 2008 12:42:11 CST, Nathan Lynch wrote: > With slub debug enabled, I see the following errors and crash with > 2.6.28-rc9: > > IBM eHEA ethernet device driver (Release EHEA_0095) > ehea: Error in ehea_h_register_rpage_mr: not on pageboundary > ehea: Error in ehea_reg_mr_section: reg

Re: Long boot delay on 460EX with 2.6.28-rc8

2008-12-22 Thread Leon Woestenberg
Felix, On Sat, Dec 20, 2008 at 7:51 AM, Felix Radensky wrote: > > I've found the cause of the delay. It was a stupid error on my part, not > related to ndfc driver, which is fine. Thanks a lot for you work on this. > Could you share the error?* (I'm sure I can easily exceed your level of stupidit

[patch 2/2] powerpc/cell: add QPACE as a separate Cell platform

2008-12-22 Thread arnd
Since the QPACE (Chromodynamics Parallel Computing on the Cell Broadband Engine) platform doesn't use a iommu, doesn't have PCI devices and a MPIC much lesser setup and configurations are needed. So far all devices are detected as OF device. A notifier function is used to set the dma_ops for the of

[patch 0/2] please pull from cell next branch

2008-12-22 Thread arnd
Hi Paul, here are my 2 pending patches I have queued up for 2.6.29, please add them to your next branch or pull directly from git://git.kernel.org/pub/scm/linux/kernel/git/arnd/cell-2.6.git next Arnd <>< ___ Linuxppc-dev mailing list Linuxpp

[patch 1/2] powerpc/cell: fix build breakage with CONFIG_SPUFS disabled

2008-12-22 Thread arnd
CBE_THERM and OPROFILE_CELL both cannot be built without SPU_FS disabled, so make the dependency explicit. Reported-by: Milton Miller Signed-off-by: Arnd Bergmann --- arch/powerpc/platforms/cell/Kconfig |4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/pla

Re: schizophrenic G5 ...

2008-12-22 Thread Benjamin Herrenschmidt
On Sun, 2008-12-21 at 16:11 -0800, Kevin Diggs wrote: > Hi, > > I have a water cooled dual 2.5 GHz G5 (Powermac7,3). It has YDL 6.0 on > it. Using the stock YDL 2.6.23 kernel this machine "appears" to work fine. > > After finally getting it to boot under 2.6.27, it will shut itself o

Re: cpm2-scc-uart on mpc8265 not working

2008-12-22 Thread Scott Wood
jeff angielski wrote: I am trying to get a custom mpc8265 board up and running with the latest git DENX 2.6 kernel and latest git u-boot. However, the kernel is hanging somewhere in the call to cpm_uart_console_write(). Does anybody else have the cpm2 DTS code working on a 826x board? It would

Re: linux-next: scsi-post-merge tree build failure

2008-12-22 Thread Benjamin Herrenschmidt
On Tue, 2008-12-23 at 01:25 +1100, Stephen Rothwell wrote: > Hi Paul, Ben, > > Today's linux-next build (powerpc ppc44x_config) failed like this: > > arch/powerpc/kvm/powerpc.c: In function 'kvm_arch_vcpu_put': > arch/powerpc/kvm/powerpc.c:333: error: implicit declaration of function > '_tlbil_a

cpm2-scc-uart on mpc8265 not working

2008-12-22 Thread jeff angielski
I am trying to get a custom mpc8265 board up and running with the latest git DENX 2.6 kernel and latest git u-boot. However, the kernel is hanging somewhere in the call to cpm_uart_console_write(). Does anybody else have the cpm2 DTS code working on a 826x board? It would appear from one of my

[PATCH] ehea: use get_zeroed_page for alignment-sensitive allocation

2008-12-22 Thread Nathan Lynch
With slub debug enabled, I see the following errors and crash with 2.6.28-rc9: IBM eHEA ethernet device driver (Release EHEA_0095) ehea: Error in ehea_h_register_rpage_mr: not on pageboundary ehea: Error in ehea_reg_mr_section: register_rpage_mr failed ehea: Error in ehea_reg_kernel_mr: registerin

Re: [PATCH] powerpc/83xx: Fix few build errors with CONFIG_QUICC_ENGINE=n

2008-12-22 Thread Anton Vorontsov
On Fri, Dec 05, 2008 at 07:55:04PM +0300, Anton Vorontsov wrote: > Some 83xx boards were not ready for the optional QUICC Engine support. > > This patch fixes following build errors: > > arch/powerpc/platforms/built-in.o: In function `flush_disable_caches': > (.text+0xb308): undefined reference t

Re: linux-next: scsi-post-merge tree build failure

2008-12-22 Thread Stephen Rothwell
I meant the powerpc tree, of course ... -- Cheers, Stephen Rothwells...@canb.auug.org.au http://www.canb.auug.org.au/~sfr/ pgpzx46omLMD6.pgp Description: PGP signature ___ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://o

linux-next: scsi-post-merge tree build failure

2008-12-22 Thread Stephen Rothwell
Hi Paul, Ben, Today's linux-next build (powerpc ppc44x_config) failed like this: arch/powerpc/kvm/powerpc.c: In function 'kvm_arch_vcpu_put': arch/powerpc/kvm/powerpc.c:333: error: implicit declaration of function '_tlbil_all' Probably caused by commit 2a4aca1144394653269720ffbb5a325a77abd5fa (

Re: [PATCH 6/6] ucc_geth: Remove UGETH_FILTERING dead code

2008-12-22 Thread Li Yang
On Sun, Dec 21, 2008 at 11:23 AM, Timur Tabi wrote: > On Thu, Dec 18, 2008 at 12:23 PM, Anton Vorontsov > wrote: >> The code appears to be dead: nobody call these functions, plus build >> breaks when UGETH_FILTERING is enabled: > > I general, I agree with patches like this, but I'd like to hear f

kernel panics with crashkernel=256M while booting

2008-12-22 Thread Chandru
On a ppc64 machine booting linux-2.6.28-rc9 with crashkernel=2...@32m boot parameter caused the kernel to panic while booting. Follwing is the console message.. = ... Calling quiesce ... returning from prom_init Reserving 256MB of memory at 32MB for crashkernel