Re: [PATCH] powerpc/pci-hotplug: fix the rescanned pci device's dma_set_mask issue

2012-11-25 Thread Kumar Gala
On Nov 22, 2012, at 10:29 PM, Yuanquan Chen wrote: On powerpc arch, dma_ops of rescanned pci device after system's booting up won't be initialized by system, so it will fail to execute the dma_set_mask in the device's driver. Initialize it to solve this issue. Signed-off-by: Yuanquan

Re: [PATCH] powerpc/mpc85xx: Change spin table to cached memory

2012-11-25 Thread Gala Kumar-B11780
On Sep 29, 2012, at 6:44 PM, York Sun wrote: ePAPR v1.1 requires the spin table to be in cached memory. So we need to change the call argument of ioremap to enable cache and coherence. We also flush the cache after writing to spin table to keep it compatible with previous cache-inhibit spin

Re: [PATCH 1/2] powerpc/85xx: p1022ds: Use NULL instead of 0 for pointers

2012-11-25 Thread Kumar Gala
On Nov 19, 2012, at 10:31 PM, Tushar Behera wrote: The third argument for of_get_property() is a pointer, hence pass NULL instead of 0. Signed-off-by: Tushar Behera tushar.beh...@linaro.org --- arch/powerpc/platforms/85xx/p1022_ds.c |2 +- 1 files changed, 1 insertions(+), 1

Re: [PATCH 2/2] powerpc/86xx: fsl_pcibios_fixup_bus requires CONFIG_PCI

2012-11-25 Thread Kumar Gala
On Oct 15, 2012, at 2:52 PM, Timur Tabi wrote: Function fsl_pcibios_fixup_bus() is available only if PCI is enabled. The MPC8610 HPCD platform file was not protecting the assigned with an #ifdef, which results in a link failure when PCI is disabled. Every other platform already has this

Re: [PATCH][V3] powerpc/fsl-pci: Add PCI controller ATMU PM support

2012-11-25 Thread Kumar Gala
On Nov 7, 2012, at 8:11 PM, Jia Hongtao wrote: Power supply for PCI controller ATMU registers is off when system go to deep-sleep state. So ATMU registers should be re-setup during PCI controllers resume from sleep. Signed-off-by: Jia Hongtao b38...@freescale.com Signed-off-by: Li Yang

Re: [PATCH 2/4] iommu/fsl: Add PAMU bypass enable register to ccsr_guts structure.

2012-11-25 Thread Kumar Gala
On Nov 20, 2012, at 7:54 AM, Varun Sethi wrote: PAMU bypass enable register added to the ccsr_guts structure. Signed-off-by: Timur Tabi ti...@freescale.com Signed-off-by: Varun Sethi varun.se...@freescale.com --- arch/powerpc/include/asm/fsl_guts.h |4 +++- 1 files changed, 3

Re: [PATCH 1/2] powerpc/dma/raidengine: add raidengine device

2012-11-25 Thread Kumar Gala
On Nov 21, 2012, at 3:01 AM, b29...@freescale.com b29...@freescale.com wrote: From: Xuelin Shi b29...@freescale.com The RaidEngine is a new Freescale hardware that used for parity computation offloading in RAID5/6. This patch adds the device node in device tree and related binding

Re: [PATCH] i2c-cpm: Fix to takeback i2c bus master-ship after a collision

2012-11-25 Thread Kumar Gala
On Oct 30, 2012, at 10:00 PM, sachin surendran wrote: In case of collision on i2c bus the controller which lost bus mastership stays as a slave for all subsequent transfers. This results in the i2c controller never writing to the bus for future transactions, resulting in i2c transfer

[git pull] Please pull powerpc.git next branch

2012-11-25 Thread Kumar Gala
The following changes since commit ce812a79a4fda3885a15711aee3de78c4a24: powerpc: Disable relocation on exceptions when kexecing (2012-11-15 15:08:08 +1100) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/galak/powerpc.git next for you to fetch

[git pull] Please pull powerpc.git merge branch

2012-11-25 Thread Benjamin Herrenschmidt
Hi Linus ! Here's a patch that would be good to still have in 3.7. It's a one liner fixing a regression introduced by the new EEH code in .37 (potential oops on some PCI setups when configuring MSIs). Cheers, Ben. The following changes since commit d6dc24613c222f9057131ccbd5264a10bcba9f97:

Re: [git pull] Please pull powerpc.git merge branch

2012-11-25 Thread Benjamin Herrenschmidt
On Mon, 2012-11-26 at 09:08 +1100, Benjamin Herrenschmidt wrote: On Mon, 2012-11-26 at 09:07 +1100, Benjamin Herrenschmidt wrote: Hi Linus ! Here's a patch that would be good to still have in 3.7. It's a one liner fixing a regression introduced by the new EEH code in .37 (potential

Re: [git pull] Please pull powerpc.git next branch

2012-11-25 Thread Benjamin Herrenschmidt
On Sun, 2012-11-25 at 07:27 -0600, Kumar Gala wrote: Next time, put a little message with highlights that I can include in the merge commit, that's how we tend to do things nowadays :-) Cheers, Ben. The following changes since commit ce812a79a4fda3885a15711aee3de78c4a24: powerpc:

Re: [git pull] Please pull powerpc.git merge branch

2012-11-25 Thread Benjamin Herrenschmidt
On Mon, 2012-11-26 at 09:07 +1100, Benjamin Herrenschmidt wrote: Hi Linus ! Here's a patch that would be good to still have in 3.7. It's a one liner fixing a regression introduced by the new EEH code in .37 (potential oops on some PCI setups when configuring MSIs). Cheers, Ben. The

[PATCH 1/1] i2c-cpm: Fix to takeback i2c bus master-ship after a collision

2012-11-25 Thread sachin . surendran
From: Sachin Surendran sachin.surend...@alliedtelesis.co.nz In case of collision on i2c bus the controller which lost bus mastership stays as a slave for all subsequent transfers. This results in the i2c controller never writing to the bus for future transactions, resulting in i2c transfer

Re: [PATCH] i2c-cpm: Fix to takeback i2c bus master-ship after a collision

2012-11-25 Thread sachin surendran
Hi Kumar, I have resent the updated patch. Regards Sachin On Mon, Nov 26, 2012 at 2:21 AM, Kumar Gala ga...@kernel.crashing.org wrote: On Oct 30, 2012, at 10:00 PM, sachin surendran wrote: In case of collision on i2c bus the controller which lost bus mastership stays as a

RE: [PATCH 3/4 v5] iommu/fsl: Add iommu domain attributes required by fsl PAMU driver.

2012-11-25 Thread Sethi Varun-B16395
Hi Joerg, Any comments? Can we apply this patch? Regards Varun -Original Message- From: Sethi Varun-B16395 Sent: Tuesday, November 20, 2012 7:25 PM To: joerg.roe...@amd.com; io...@lists.linux-foundation.org; linuxppc- d...@lists.ozlabs.org; linux-ker...@vger.kernel.org; Wood

Re: [PATCH] powerpc/pci-hotplug: fix the rescanned pci device's dma_set_mask issue

2012-11-25 Thread Chen Yuanquan-B41889
On 11/25/2012 08:41 PM, Kumar Gala wrote: On Nov 22, 2012, at 10:29 PM, Yuanquan Chen wrote: On powerpc arch, dma_ops of rescanned pci device after system's booting up won't be initialized by system, so it will fail to execute the dma_set_mask in the device's driver. Initialize it to solve

RE: [PATCH 1/4 v2] iommu/fsl: Store iommu domain information pointer in archdata.

2012-11-25 Thread Sethi Varun-B16395
Hi Kumar, Can you please apply this patch. Regards Varun -Original Message- From: Sethi Varun-B16395 Sent: Tuesday, November 20, 2012 7:25 PM To: joerg.roe...@amd.com; io...@lists.linux-foundation.org; linuxppc- d...@lists.ozlabs.org; linux-ker...@vger.kernel.org; Wood Scott-B07421;

[PATCH] powerpc/pasemi: enable PRINTK_TIME in defconfig

2012-11-25 Thread Olof Johansson
Enable PRINTK_TIME in pasemi_defconfig. Also regenerate it, it seems that a lot of options have moved around since last time savedefconfig was ran on it. Signed-off-by: Olof Johansson o...@lixom.net --- arch/powerpc/configs/pasemi_defconfig | 31 --- 1 file changed, 8