Re: pmac_zilog debugging ...

2008-11-07 Thread Paul Mackerras
Kevin Diggs writes: > pppd ttyS0 1200 satellites: netmask 255.255.255.0 lock crtscts mru 1064 > noauth debug kdebug 7 > logfile /tmp/pppd.log local > > to connect an 8600 to a laptop via ppp the link will lock up in short > order from "payloaded" pings. Any advice on how to figure out where it

Re: [PATCH] Fix BSR to allow mmap of small BSR on 64k kernel

2008-11-07 Thread Sonny Rao
On Fri, Nov 07, 2008 at 04:28:29PM +1100, Paul Mackerras wrote: > Sonny Rao writes: > > > Fix the BSR driver to allow small BSR devices, which are limited to a > > single 4k space, on a 64k page kernel. Previously the driver would > > reject the mmap since the size was smaller than PAGESIZE (or b

Re: pmac_zilog debugging ...

2008-11-07 Thread Benjamin Herrenschmidt
On Fri, 2008-11-07 at 13:38 -0800, Kevin Diggs wrote: > to connect an 8600 to a laptop via ppp the link will lock up in short > order from "payloaded" pings. Any advice on how to figure out where it > is locking up? This command works fine to connect two x86 laptops. At > 1200 it does take a while

pmac_zilog debugging ...

2008-11-07 Thread Kevin Diggs
Hi, If I use a command similar to: pppd ttyS0 1200 satellites: netmask 255.255.255.0 lock crtscts mru 1064 noauth debug kdebug 7 logfile /tmp/pppd.log local to connect an 8600 to a laptop via ppp the link will lock up in short order from "payloaded" pings. Any advice on how to figure

MPC5200B and the CAN interface

2008-11-07 Thread Nick
Hi Everyone, I am looking for information on how to use the CAN driver for the MPC5200b. I have built the kernel (2.6.27) with the MPC5200b can bus drivers and I see them being initialized on start up. [ 37.122041] can: controller area network core (rev 20071116 abi 8) [ 37.128687] NET: Re

[PATCH] IB/ehca: Fix suppression of port activation events

2008-11-07 Thread Joachim Fenkes
A previous fix introduced a regression where port activation events were dropped unconditionally if port autodetection was not enabled. Fixed. Signed-off-by: Joachim Fenkes <[EMAIL PROTECTED]> --- Roland -- this patch is made against your for-linus branch. Please review and apply if you think it'

Re: [PATCH] powerpc: Watchdog timer support for GE Fanuc SBC610

2008-11-07 Thread Kumar Gala
On Nov 7, 2008, at 9:16 AM, Martyn Welch wrote: On Fri, 7 Nov 2008 08:44:45 -0600 Kumar Gala <[EMAIL PROTECTED]> wrote: On Nov 7, 2008, at 8:38 AM, Martyn Welch wrote: Support for the SBC610 VPX Single Baord Computer from GE Fanuc (PowerPC MPC8641D). This patch adds support for the watchdo

Re: [PATCH] powerpc: Watchdog timer support for GE Fanuc SBC610

2008-11-07 Thread Martyn Welch
On Fri, 7 Nov 2008 08:44:45 -0600 Kumar Gala <[EMAIL PROTECTED]> wrote: > > On Nov 7, 2008, at 8:38 AM, Martyn Welch wrote: > > > Support for the SBC610 VPX Single Baord Computer from GE Fanuc > > (PowerPC > > MPC8641D). > > > > This patch adds support for the watchdog timer in the devices main

Re: [PATCH] powerpc/86xx: Correct SOC bus-frequency in GE Fanuc SBC610 DTS

2008-11-07 Thread Martyn Welch
On Fri, 7 Nov 2008 08:45:11 -0600 Kumar Gala <[EMAIL PROTECTED]> wrote: > > On Nov 7, 2008, at 7:43 AM, Martyn Welch wrote: > > > This patch corrects the bus-frequency value provided in the SBC610's > > dts. > > > > Signed-off-by: Martyn Welch <[EMAIL PROTECTED]> > > --- > > > > arch/powerpc/bo

Re: [PATCH] powerpc/86xx: Correct SOC bus-frequency in GE Fanuc SBC610 DTS

2008-11-07 Thread Kumar Gala
On Nov 7, 2008, at 7:43 AM, Martyn Welch wrote: This patch corrects the bus-frequency value provided in the SBC610's dts. Signed-off-by: Martyn Welch <[EMAIL PROTECTED]> --- arch/powerpc/boot/dts/gef_sbc610.dts |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/po

Re: [PATCH] powerpc: Watchdog timer support for GE Fanuc SBC610

2008-11-07 Thread Kumar Gala
On Nov 7, 2008, at 8:38 AM, Martyn Welch wrote: Support for the SBC610 VPX Single Baord Computer from GE Fanuc (PowerPC MPC8641D). This patch adds support for the watchdog timer in the devices main FPGA. There are two identical watchdog timers at different offsets in the main FPGA, this

[PATCH] powerpc: Watchdog timer support for GE Fanuc SBC610

2008-11-07 Thread Martyn Welch
Support for the SBC610 VPX Single Baord Computer from GE Fanuc (PowerPC MPC8641D). This patch adds support for the watchdog timer in the devices main FPGA. There are two identical watchdog timers at different offsets in the main FPGA, this driver is capable of supporting one of them. The watchdog

[PATCH v4] powerpc: Basic GPIO support for GE Fanuc SBC610

2008-11-07 Thread Martyn Welch
Basic support for the GPIO available on the SBC610 VPX Single Board Computer from GE Fanuc (PowerPC MPC8641D). This patch adds basic support for the GPIO in the devices I/O FPGA, the GPIO functionality is exposed through the AFIX pins on the backplane, unless used by an AFIX card. This code curre

Re: [PATCH 3/3] powerpc/ppc64/kdump: better flag for running relocatable

2008-11-07 Thread Milton Miller
On Oct 23, 2008, at 10:15 AM, Mohan Kumar M wrote: Hi Milton, My suggestions: Milton Miller wrote: The __kdump_flag ABI is overly constraining for future development. ... Now that we have eliminated the use of __kdump_flag in favor of the standard is_kdump_kernel(), this flag only controls run

Re: [PATCH v3] powerpc: Basic GPIO support for GE Fanuc SBC610

2008-11-07 Thread Anton Vorontsov
On Fri, Nov 07, 2008 at 01:00:15PM +, Martyn Welch wrote: > Basic support for the GPIO available on the SBC610 VPX Single Board Computer > from GE Fanuc (PowerPC MPC8641D). > > This patch adds basic support for the GPIO in the devices I/O FPGA, the GPIO > functionality is exposed through the A

Re: [PATCH 3/3] powerpc/ppc64/kdump: better flag for running relocatable

2008-11-07 Thread Milton Miller
On Oct 22, 2008, at 10:43 PM, Paul Mackerras wrote: Paul Mackerras writes: Milton Miller writes: Move the flag to 0x5c, 1 word before the secondary cpu entry point at 0x60. Use the copy at address 0 not the one in the base kernel image to make it easier on kexec-tools. Why is it easier on

[PATCH] powerpc/86xx: Correct SOC bus-frequency in GE Fanuc SBC610 DTS

2008-11-07 Thread Martyn Welch
This patch corrects the bus-frequency value provided in the SBC610's dts. Signed-off-by: Martyn Welch <[EMAIL PROTECTED]> --- arch/powerpc/boot/dts/gef_sbc610.dts |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/powerpc/boot/dts/gef_sbc610.dts b/arch/powerpc/boot/d

[PATCH v3] powerpc: Basic GPIO support for GE Fanuc SBC610

2008-11-07 Thread Martyn Welch
Basic support for the GPIO available on the SBC610 VPX Single Board Computer from GE Fanuc (PowerPC MPC8641D). This patch adds basic support for the GPIO in the devices I/O FPGA, the GPIO functionality is exposed through the AFIX pins on the backplane, unless used by an AFIX card. This code curre