Re: [v4] ppc44x:PHY fixup for USB on canyonlands board

2010-11-30 Thread Milton Miller
I prepared these comments for v1, but aparently forgot to send them, so I'll do so now. On Mon, 29 Nov 2010 about 03:13:01 -, Rupjyoti Sarmah wrote: This fix is a reset for USB PHY that requires some amount of time for power to be stable on Canyonlands. Signed-off-by: Rupjyoti Sarmah

Re: [PATCH] powerpc: fix call to subpage_protection()

2010-11-30 Thread Milton Miller
On Fri Nov 19 about 07:06:19 EST in 2010, Benjamin Herrenschmidt wrote: On Thu, 2010-11-18 at 10:23 -0800, Jim Keniston wrote: FWIW, this failure isn't an obstacle for me. I'm in no way attached to my legacy configuration; pseries_defconfig is fine for me. On the other hand, I can

Re: [PATCH] powerpc: fix call to subpage_protection()

2010-11-30 Thread Milton Miller
[fixed Michael Neuling's address] On Fri Nov 19 about 07:06:19 EST in 2010, Benjamin Herrenschmidt wrote: On Thu, 2010-11-18 at 10:23 -0800, Jim Keniston wrote: FWIW, this failure isn't an obstacle for me. I'm in no way attached to my legacy configuration; pseries_defconfig is fine for me.

[PATCH] drivers: char: hvc: add arm JTAG DCC console support

2010-11-30 Thread Daniel Walker
This driver adds a basic console that uses the arm JTAG DCC to transfer data back and forth. It has support for ARMv6 and ARMv7. This console is created under the HVC driver, and should be named /dev/hvcX (or /dev/hvc0 for example). Cc: Tony Lindgren t...@atomide.com Cc: Arnd Bergmann

RE: [PATCH 1/2][v4] fsl_rio: move machine_check handler into machine_check_e500 machine_check_e500mc

2010-11-30 Thread Bounine, Alexandre
Tested on my 8548/RIO setup - works as expected. Alex. -Original Message- From: Shaohui Xie [mailto:b21...@freescale.com] Sent: Thursday, November 18, 2010 1:58 AM To: linuxppc-dev@lists.ozlabs.org Cc: a...@linux-foundation.org; Shaohui Xie; Li Yang; Kumar Gala; Roy Zang; Bounine,

RE: [PATCH 2/2][v3] rapidio, powerpc/85xx: Error interrupt handler for sRIO.

2010-11-30 Thread Bounine, Alexandre
Applies correctly now. Lab tested on 8548/RIO setup. Alex. -Original Message- From: Shaohui Xie [mailto:b21...@freescale.com] Sent: Thursday, November 18, 2010 1:58 AM To: linuxppc-dev@lists.ozlabs.org Cc: a...@linux-foundation.org; Shaohui Xie; Li Yang; Kumar Gala; Roy Zang;

Re: [PATCH] powerpc: fix call to subpage_protection()

2010-11-30 Thread Jim Keniston
On Tue, 2010-11-30 at 05:08 -0600, Milton Miller wrote: [fixed Michael Neuling's address] On Fri Nov 19 about 07:06:19 EST in 2010, Benjamin Herrenschmidt wrote: On Thu, 2010-11-18 at 10:23 -0800, Jim Keniston wrote: FWIW, this failure isn't an obstacle for me. I'm in no way attached to

Re: [PATCH] drivers: char: hvc: add arm JTAG DCC console support

2010-11-30 Thread Nicolas Pitre
On Tue, 30 Nov 2010, Daniel Walker wrote: This driver adds a basic console that uses the arm JTAG DCC to transfer data back and forth. It has support for ARMv6 and ARMv7. This console is created under the HVC driver, and should be named /dev/hvcX (or /dev/hvc0 for example). Cc: Tony

Re: [PATCH] drivers: char: hvc: add arm JTAG DCC console support

2010-11-30 Thread Arnd Bergmann
On Tuesday 30 November 2010, Nicolas Pitre wrote: Cc: Tony Lindgren t...@atomide.com Cc: Arnd Bergmann a...@arndb.de Cc: Nicolas Pitre n...@fluxnic.net Cc: Greg Kroah-Hartman gre...@suse.de Cc: Mike Frysinger vap...@gentoo.org Signed-off-by: Daniel Walker dwal...@codeaurora.org

Re: [PATCH v2] PPC4xx: Adding PCI(E) MSI support

2010-11-30 Thread Tirumala Marri
On Mon, Nov 29, 2 My apologies in the delay here. I was on holiday for a while and never got back to review this. A few notes below. Also, I've added a few patches from Victor for suspend/idle support in my next branch that cause a minor conflict with this one. It's not a big

Re: [RFC PATCH 3/7 v2] ppc: do not search for dma-window property on dlpar remove

2010-11-30 Thread Nishanth Aravamudan
On 29.11.2010 [12:38:41 +1100], Benjamin Herrenschmidt wrote: On Tue, 2010-10-26 at 20:35 -0700, Nishanth Aravamudan wrote: The iommu_table pointer in the pci auxiliary struct of device_node has not been used by the iommu ops since the dma refactor of

Re: [PATCH 14/15] ppc64 iommu: use coherent_dma_mask for alloc_coherent

2010-11-30 Thread Nishanth Aravamudan
On 29.11.2010 [11:58:16 +1100], Benjamin Herrenschmidt wrote: On Wed, 2010-09-15 at 11:05 -0700, Nishanth Aravamudan wrote: The IOMMU code has been passing the dma-mask instead of the coherent_dma_mask to the iommu allocator. Coherent allocations should be made using the coherent_dma_mask.

Re: ppc_set_hwdebug vs ptrace_set_debugreg

2010-11-30 Thread K.Prasad
On Mon, Nov 29, 2010 at 11:15:51AM +0100, Andreas Schwab wrote: K.Prasad pra...@linux.vnet.ibm.com writes: Although ppc_set_hwdebug() can set DABR through set_dabr() in arch/powerpc/kernel/process.c, it is good to have it converted to use register_user_hw_breakpoint(). What do you mean

Re: [PATCH] drivers: char: hvc: add arm JTAG DCC console support

2010-11-30 Thread Stephen Boyd
On 11/30/2010 11:25 AM, Daniel Walker wrote: @@ -682,6 +682,15 @@ config HVC_UDBG select HVC_DRIVER default n +config HVC_DCC + bool ARM JTAG DCC console + depends on ARM + select HVC_DRIVER + help + This console uses the JTAG DCC on ARM

Re: [PATCH 01/13] powerpc/nvram: Move things out of asm/nvram.h

2010-11-30 Thread Jim Keniston
On Tue, 2010-11-30 at 16:47 +1100, b...@kernel.crashing.org wrote: From: Benjamin Herrenschmidt b...@kernel.crashing.org This moves a bunch of definitions out of asm/nvram.h to the files that use them or just outright remove completely unused stuff. We leave the partition signatures