[RFC][USB] powerpc: Workaround for the PPC440EPX USBH_23 errata

2008-08-26 Thread Vitaly Bordug
A published errata for ppc440epx states, that when running Linux with both EHCI and OHCI modules loaded, the EHCI module experiences a fatal error when a high-speed device is connected to the USB2.0, and functions normally if OHCI module is not loaded. Quote from original descriprion: The 440EP

Re: [BUG] linux-next: Tree for August 26 - Badness at kernel/notifier.c:25

2008-08-26 Thread Arjan van de Ven
Kamalesh Babulal wrote: Hi Stephen, Badness warning is seen, while booting up the next-20080825/26 kernels on the powerpc boxes this is fixed in the patch I sent to Ingo earlier today (attached again for reference) >From eafa461d187448998b1f66c9134e66b125db9531 Mon Sep 17 00:00:00 2001 From

[PATCH] PPC4xx compatible ioctl for PHY control

2008-08-26 Thread Wolfgang Ocker
From: Wolfgang Ocker <[EMAIL PROTECTED]> Made PHY access in ioctl() for newemac driver compatible to other devices. - Allow specification of PHY address in mii_ioctl_data->phy_id - Use mii_ioctl_data structure Signed-off-by: Wolfgang Ocker <[EMAIL PROTECTED]> --- --- linux-2.6.26.3/drivers/net/

[BUG] linux-next: Tree for August 26 - Badness at kernel/notifier.c:25

2008-08-26 Thread Kamalesh Babulal
Hi Stephen, Badness warning is seen, while booting up the next-20080825/26 kernels on the powerpc boxes Badness at kernel/notifier.c:25 NIP: c0075bfc LR: c0075bf0 CTR: REGS: c0843a80 TRAP: 0700 Not tainted (2.6.27-rc4-next-20080826-autokern1) MSR

[PATCH -rt] powerpc/qeic: fix sleeping in atomic context

2008-08-26 Thread Anton Vorontsov
Cascade interrupts do not use threads, thus handlers are called with interrupts disabled. This means that we must not grab regular spinlocks, since they might sleep: BUG: sleeping function called from invalid context swapper(0) at kernel/rtmutex.c:743 in_atomic():1 [00010002], irqs_disabled():1 C

Re: [PATCH 0/3] Patches to support QE USB Host Controller

2008-08-26 Thread Anton Vorontsov
On Fri, Aug 08, 2008 at 04:26:35PM -0700, Greg KH wrote: > On Fri, Aug 08, 2008 at 08:17:17PM +0400, Anton Vorontsov wrote: > > Hi all, > > > > Most patches that were needed to support QE USB Host were merged during > > 2.6.27 merge window, and only three more patches left over. Here they > > are.

[PATCH v3 2/2] powerpc: Default configuration for GE Fanuc SBC610

2008-08-26 Thread Martyn Welch
Support for the SBC610 VPX Single Board Computer from GE Fanuc (PowerPC MPC8641D). This is the default config file for GE Fanuc's SBC610, a 6U single board computer, based on Freescale's MPC8641D. Signed-off-by: Martyn Welch <[EMAIL PROTECTED]> --- arch/powerpc/configs/86xx/gef_sbc610_defconfig

[PATCH v3 1/2] powerpc: Board support for GE Fanuc SBC610

2008-08-26 Thread Martyn Welch
Support for the SBC610 VPX Single Board Computer from GE Fanuc (PowerPC MPC8641D). This is the basic board support for GE Fanuc's SBC610, a 6U single board computer, based on Freescale's MPC8641D. Signed-off-by: Martyn Welch <[EMAIL PROTECTED]> --- arch/powerpc/boot/dts/gef_sbc610.dts | 25

[PATCH v3 0/2] powerpc: Board support for GE Fanuc SBC610

2008-08-26 Thread Martyn Welch
The following series implements basic board support for GE Fanuc's SBC610, a 6U single board computer, based on Freescale's MPC8641D. This series provides basic functionality: - The board can boot with a serial console. - Ethernet works, though the phys are polled. - The PCI bus is scanned and sa

Re: [PATCH v2 1/2] powerpc: Board support for GE Fanuc SBC610

2008-08-26 Thread Martyn Welch
On Fri, 22 Aug 2008 12:11:35 -0500 Scott Wood <[EMAIL PROTECTED]> wrote: > On Fri, Aug 22, 2008 at 12:26:01PM +0100, Martyn Welch wrote: > > > > drop device_type. > > > > > > > > > > Ah - _all_ device_type! > > > > > > > Um, not all - just the ones where the name of the block matches the > > d

Re: [PATCH 2/4] Add cpufreq driver for the IBM PowerPC 750GX

2008-08-26 Thread Arnd Bergmann
On Tuesday 26 August 2008, Kevin Diggs wrote: > Arnd Bergmann wrote: > > On Monday 25 August 2008, Kevin Diggs wrote: > > Most people list their email address here as well > > > For reasons I'd rather not go into, my email address is not likely > to remain valid for much longer. Maybe you should

Re: [PATCH 4/4] Add kernel doc for the completion, fix kernel-doc-nano-HOWTO.txt

2008-08-26 Thread Ingo Molnar
* Kevin Diggs <[EMAIL PROTECTED]> wrote: > This patch adds kernel doc for the completion feature. It is in > kernel/sched.c and include/linux/completion.h. > > An error in the split-man.pl PERL snippet in kernel-doc-nano-HOWTO.txt > is also fixed. applied to tip/sched/devel - thanks Kevin!

Re: initramfs vs initrd

2008-08-26 Thread Geert Uytterhoeven
On Mon, 25 Aug 2008, S�bastien Chr�tien wrote: > When the kernel is booting, is it possible to check if the initrd is good ? Sure, the kernel does some basic checking in init/do_mounts_rd.c. With kind regards, Geert Uytterhoeven Software Architect Sony Techsoft Centre Europe The Corporate Villa