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 > > 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 definitions, they will be

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

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" 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 with "good to

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

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 > > 12d04eef927bf61328af2c7cbe756c96f

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

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 > > Cc: Arnd Bergmann > > Cc: Nicolas Pitre > > Cc: Greg Kroah-Hartman > > Cc: Mike Frysinger > > Signed-off-by: Daniel Walker > > Acked-by: Nicolas Pitre Acked-by: Arnd Bergmann > This doesn't support both ARMv6 and

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: T

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 attac

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; B

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; Bounin

[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 Cc: Arnd Bergmann Cc: Nicolas Pitre Cc: Gre

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

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 c

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 Sarma