Re: Build regressions/improvements in v3.3-rc3

2012-02-12 Thread Geert Uytterhoeven
On Sun, Feb 12, 2012 at 15:02, Geert Uytterhoeven ge...@linux-m68k.org wrote: JFYI, when comparing v3.3-rc3 to v3.3-rc2[3], the summaries are:  - build errors: +12/-8  - build warnings: +53/-67 Of these 11 are powerpc-related: + arch/powerpc/platforms/512x/mpc512x_shared.c: error:

Re: [PULL REQUEST] DMA-mapping framework redesign preparation patches

2012-02-12 Thread Stephen Rothwell
Hi Marek, On Fri, 10 Feb 2012 19:32:17 +0100 Marek Szyprowski m.szyprow...@samsung.com wrote: Our patches with DMA-mapping framework redesign proposal have been hanging for over a month with just a few comments. We would like to go further in the development, but first I would like to ask

[PATCH] powerpc/powernv: Disable interrupts while taking phb-lock

2012-02-12 Thread Michael Ellerman
We need to disable interrupts when taking the phb-lock. Otherwise we could deadlock with pci_lock taken from an interrupt. Signed-off-by: Michael Ellerman mich...@ellerman.id.au -- = [ INFO: possible irq lock inversion dependency detected ]

[PATCH stable-2.6.27] powerpc: Add more Power7 specific definitions

2012-02-12 Thread Michael Neuling
stable-2.6.27.60 added c24cb8e5 which uses PV_POWER7 but it's not defined. Following patch adds these definitions. From: Benjamin Herrenschmidt b...@kernel.crashing.org commit 50fb8ebe7c4ad60d147700d253f78bd1e615a526 upstream powerpc: Add more Power7 specific definitions This adds more SPR

Re: [PATCH 1/2 V3] powerpc/85xx: Add P1024rdb dts support

2012-02-12 Thread Bob Cochran
On 02/10/2012 03:00 AM, b29...@freescale.com wrote: From: Tang Yuantianyuantian.t...@freescale.com Signed-off-by: Jin Qingb24...@freescale.com Signed-off-by: Li Yangle...@freescale.com Signed-off-by: Tang Yuantianyuantian.t...@freescale.com --- v3: I'm curious how fsl_pq_mdio_probe returns

Re: Boot failure with next-20120208

2012-02-12 Thread Michael Neuling
Just a quick note to say I got a boot OOPs with next-20120208 and 9 on a Power7 blade (my other PowerPC boot tests are ok. I'll investigate this further on Monday. The line referenced below is: BUG_ON(!kobj || !kobj-sd || !attr); in sysfs_create_file(). calling

[PATCH 2/2 v3] powerpc/85xx: Abstract common define of signal multiplex control for qe

2012-02-12 Thread Zhicheng Fan
From: Zhicheng Fan b32...@freescale.com The mpc85xx_rdb and mpc85xx_mds have commom define of signal multiplex for qe ,so they need to go in common header, the patch abstract them to fsl_guts.h Signed-off-by: Zhicheng Fan b32...@freescale.com --- arch/powerpc/include/asm/fsl_guts.h |

[PATCH 1/2 v3] powerpc/85xx: Add Quicc Engine support for p1025rdb

2012-02-12 Thread Zhicheng Fan
From: Zhicheng Fan b32...@freescale.com Signed-off-by: Zhicheng Fan b32...@freescale.com --- arch/powerpc/platforms/85xx/mpc85xx_rdb.c | 78 - 1 files changed, 77 insertions(+), 1 deletions(-) diff --git a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c

RE: [PATCH v3 1/3] KVM: PPC: epapr: Factor out the epapr init

2012-02-12 Thread Liu Yu-B13201
-Original Message- From: Wood Scott-B07421 Sent: Saturday, February 11, 2012 2:40 AM To: Liu Yu-B13201 Cc: ag...@suse.de; kvm-...@vger.kernel.org; k...@vger.kernel.org; linuxppc-...@ozlabs.org; Wood Scott-B07421 Subject: Re: [PATCH v3 1/3] KVM: PPC: epapr: Factor out the epapr

Re: Boot failure with next-20120208

2012-02-12 Thread Stephen Rothwell
On Mon, 13 Feb 2012 14:04:14 +1100 Michael Neuling mi...@neuling.org wrote: Reverting smp: start up non-boot CPUs asynchronously (8de7a96405 from next-20120208) fixes this problem for me. I have reverted that commit (and the following -fix commit) from -next today. Thanks for tracking it

Re: [PATCH stable-2.6.27] powerpc: Add more Power7 specific definitions

2012-02-12 Thread Willy Tarreau
On Mon, Feb 13, 2012 at 11:52:02AM +1100, Michael Neuling wrote: stable-2.6.27.60 added c24cb8e5 which uses PV_POWER7 but it's not defined. Following patch adds these definitions. Thank you for the report Michael, I have no PPC toolchain so I have not tested this one. Added now. Just one