Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

2016-05-08 Thread Benjamin Herrenschmidt
On Sun, 2016-05-08 at 00:54 +0200, Christian Lamparter via Linuxppc-dev wrote: > Hello, > > I've been looking in getting the MyBook Live Duo's USB OTG port > to function. The SoC is a APM82181. Which has a PowerPC 464 core > and related to the supported canyonlands architecture in > arch/powerpc/

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

2016-05-08 Thread Christian Lamparter via Linuxppc-dev
On Sunday, May 08, 2016 08:40:55 PM Benjamin Herrenschmidt wrote: > On Sun, 2016-05-08 at 00:54 +0200, Christian Lamparter via Linuxppc-dev > wrote: > > I've been looking in getting the MyBook Live Duo's USB OTG port > > to function. The SoC is a APM82181. Which has a PowerPC 464 core > > and rela

Re: [PATCH 0/2] Enable ZONE_DEVICE on POWER

2016-05-08 Thread Aneesh Kumar K.V
oliver writes: > Hi, > > I've been working on kernel support for a persistent memory (nvdimm) > device and the kernel driver infrastructure requires ZONE_DEVICE for > DAX support.. I've had it enabled in my tree for some time (without > altmap support) without any real issues. IIUC a DAX usage

Re: [PATCH v2 03/23] ata: sata_dwc_460ex: set dma_boundary to 0x1fff

2016-05-08 Thread Tejun Heo
On Tue, Apr 26, 2016 at 12:03:04PM +0300, Andy Shevchenko wrote: > diff --git a/drivers/ata/sata_dwc_460ex.c b/drivers/ata/sata_dwc_460ex.c > index 7f95389..aee8873 100644 > --- a/drivers/ata/sata_dwc_460ex.c > +++ b/drivers/ata/sata_dwc_460ex.c > @@ -1151,7 +1151,13 @@ static struct scsi_host_temp

Re: [PATCH v2 00/23] ata: sata_dwc_460ex: make it working again

2016-05-08 Thread Tejun Heo
Hello, Andy. On Wed, May 04, 2016 at 03:22:51PM +0300, Andy Shevchenko wrote: > Tejun, since Vinod applied all necessary patches into his tree, the > series now has just a dependency to whatever branch / tag he marks for > it. > Do we have a chance to see the SATA series be applied in your tree?

Re: [PATCH v2 03/23] ata: sata_dwc_460ex: set dma_boundary to 0x1fff

2016-05-08 Thread Måns Rullgård
Tejun Heo writes: > On Tue, Apr 26, 2016 at 12:03:04PM +0300, Andy Shevchenko wrote: >> diff --git a/drivers/ata/sata_dwc_460ex.c b/drivers/ata/sata_dwc_460ex.c >> index 7f95389..aee8873 100644 >> --- a/drivers/ata/sata_dwc_460ex.c >> +++ b/drivers/ata/sata_dwc_460ex.c >> @@ -1151,7 +1151,13 @@ s

Re: Canyonlands oops at Shutdown

2016-05-08 Thread Julian Margetson
On 5/6/2016 8:41 AM, Julian Margetson wrote: Getting the following at shutdown with Kernel 4.6-rc's on Sam460ex Canyonlands board . Regards Julian [ 1533.722779] Unable to handle kernel paging request for data at address 0x0128 [ 1533.744309] Faulting instruction address: 0xc026d3c8 [ 1

RadeonSI issue on PowerPC desktop

2016-05-08 Thread luigi burdo
Hi Michel, after investigating i found the Xorg crash is because glemoregl xorg module. I made the Xorg not load the glemoregl module and because of this the system start and work without issue, with radeon driver up. Machine log is from: Varisys/A-eon P5020 4 Gb RadeonHD 7750 2Gb Sapphire. O

Re: [PATCH v9 22/22] PCI/hotplug: PowerPC PowerNV PCI hotplug driver

2016-05-08 Thread Gavin Shan
On Fri, May 06, 2016 at 08:12:42AM -0500, Rob Herring wrote: >On Thu, May 5, 2016 at 7:28 PM, Gavin Shan wrote: >> On Thu, May 05, 2016 at 12:04:49PM -0500, Rob Herring wrote: >>>On Tue, May 3, 2016 at 8:22 AM, Gavin Shan wrote: This adds standalone driver to support PCI hotplug for PowerPC

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

2016-05-08 Thread Benjamin Herrenschmidt
On Sun, 2016-05-08 at 13:44 +0200, Christian Lamparter wrote: > On Sunday, May 08, 2016 08:40:55 PM Benjamin Herrenschmidt wrote: > > > > On Sun, 2016-05-08 at 00:54 +0200, Christian Lamparter via Linuxppc-dev  > > wrote: > > > > > > I've been looking in getting the MyBook Live Duo's USB OTG port

Re: powerpc: Add out of bounds check to crash_shutdown_unregister()

2016-05-08 Thread Suraj Jitindar Singh
On 03/05/16 15:00, Michael Ellerman wrote: > On Thu, 2016-28-04 at 06:17:45 UTC, Suraj Jitindar Singh wrote: >> When unregistering a crash_shutdown_handle in the function >> crash_shutdown_unregister() the other handles are shifted down in the >> array to replace the unregistered handle. The for

Re: [PATCH v2 00/23] ata: sata_dwc_460ex: make it working again

2016-05-08 Thread Tejun Heo
On Sun, May 08, 2016 at 04:00:08PM -0400, Tejun Heo wrote: > Hello, Andy. > > On Wed, May 04, 2016 at 03:22:51PM +0300, Andy Shevchenko wrote: > > Tejun, since Vinod applied all necessary patches into his tree, the > > series now has just a dependency to whatever branch / tag he marks for > > it.

Re: [PATCH v2 1/2] powerpc/timer - large decrementer support

2016-05-08 Thread Balbir Singh
On 04/05/16 17:37, Oliver O'Halloran wrote: > POWER ISA v3 adds large decrementer (LD) mode of operation which increases > the size of the decrementer register from 32 bits to an implementation > defined with of up to 64 bits. > > This patch adds support for the LD on processors with the CPU_FTR