On Sat, 2014-10-11 at 01:35AM, Wood Scott wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Saturday, October 11, 2014 1:35 AM
> To: Zhao Qiang-B45475
> Cc: linuxppc-dev@lists.ozlabs.org; linux-ker...@vger.kernel.org; Wood
> Scott-B07421; Xie Xiaobo-R63061
> Subject: Re: [PATCH
Hi Linus,
Here's a first pull request for powerpc updates for 3.18.
The bulk of the additions are for the "cxl" driver, for IBM's Coherent
Accelerator Processor Interface (CAPI). Most of it's in drivers/misc, which
Greg & Arnd maintain, Greg said he was happy for us to take it through our
tree. I
On 10/09/2014 01:24 PM, Pavel Machek wrote:
Hi!
@@ -184,6 +179,8 @@ machine_halt(void)
void
machine_power_off(void)
{
+ do_kernel_poweroff();
+
poweroff -> power_off for consistency.
Dunno; matter of personal preference. I started with that, but ultimately went
with poweroff to
On 09/23/2014 11:56 PM, Alex Williamson wrote:
> On Tue, 2014-09-23 at 13:01 +1000, Alexey Kardashevskiy wrote:
>> This defines and implements VFIO IOMMU API which lets the userspace
>> create and remove DMA windows.
>>
>> This updates VFIO_IOMMU_SPAPR_TCE_GET_INFO to return the number of
>> availa
On Fri, 2014-10-10 at 14:49 +0800, Zhao Qiang wrote:
> add qe node to ls1021atwr fdt.
>
> Signed-off-by: Zhao Qiang
> ---
> arch/arm/boot/dts/ls1021a-twr.dts | 24 +++
> arch/arm/boot/dts/ls1021a.dtsi| 64
> +++
> 2 files changed, 88 insertion
On Fri, 2014-10-10 at 14:47 +0800, Zhao Qiang wrote:
> qe has been supported by arm board ls1021, qe-uart need
> to be supported by ls1021.
> modify the code to make qe-uart can work on both powerpc
> and ls1021.
>
> Signed-off-by: Zhao Qiang
> ---
> arch/arm/include/asm/delay.h | 16
> a
On Fri, 2014-10-10 at 14:48 +0800, Zhao Qiang wrote:
> qe and qe_ic need to be initialized before the
> qe app drivers, using subsys_initcall to run
> qe_init and qe_ic_init
>
> Signed-off-by: Zhao Qiang
> ---
> drivers/soc/qe/qe.c| 15 +++
> drivers/soc/qe/qe_ic.c | 15 +
On 10.10.2014 [15:28:16 +1100], Michael Ellerman wrote:
> On Thu, 2014-09-10 at 23:42:15 UTC, Nishanth Aravamudan wrote:
> > We have hit a few customer issues with the topology update code (VPHN
> > and PRRN). It would be nice to be able to debug the notifications coming
> > from the hypervisor in
From: Mahesh Salgaonkar
Recently we moved HMI handling into Linux kernel instead of taking
HMI directly in OPAL. This new change is dependent on new OPAL call
for HMI recovery which was introduced in newer firmware. While this new
change works fine with latest OPAL firmware, we broke the HMI hand
The IP is shared by PPC and ARM, this renames it to qoriq for better
represention, and this also adds the CLK_OF_DECLARE support for being
initialized by of_clk_init() on ARM.
Signed-off-by: Jingchang Lu
---
changes in v5:
update drivers/cpufreq/Kconfig.powerpc to slect the renamed config option
> The point being that holding the tty lock across the _entire_ close
> is equivalent to the current outcome, regardless of O_NONBLOCK.
>
> I'm reluctant to start returning EGAIN for non-blocking tty opens
> because no tty driver does that now, and I don't think userspace will
> deal well with new
Hi Michael,
Comment inline.
On 10/10/2014 11:04 AM, Michael Ellerman wrote:
> As demonstrated in the previous commit, the failure message from the msi
> bitmap selftests is a bit subtle, it's easy to miss a failure in a busy
> boot log.
>
> So drop our check() macro and use WARN_ON() instead. Th
On Tue, 7 Oct 2014 20:28:23 +1100 (EST)
Michael Ellerman wrote:
> On Fri, 2014-03-10 at 09:13:17 UTC, Greg Kurz wrote:
> > The associativity domain numbers are obtained from the hypervisor through
> > registers and written into memory by the guest: the packed array passed to
> > vphn_unpack_asso
As demonstrated in the previous commit, the failure message from the msi
bitmap selftests is a bit subtle, it's easy to miss a failure in a busy
boot log.
So drop our check() macro and use WARN_ON() instead. This necessitates
inverting all the conditions as well.
Signed-off-by: Michael Ellerman
When we added the alignment tests recently we failed to check they were
actually passing - oops.
They weren't passing, because the bitmap was full. We should also be a
bit more careful when checking the return code, a negative error return
could by divisible by our alignment value.
Fixes: b0345bb
qe has been supported by arm board ls1021, qe-uart need
to be supported by ls1021.
modify the code to make qe-uart can work on both powerpc
and ls1021.
Signed-off-by: Zhao Qiang
---
arch/arm/include/asm/delay.h | 16
arch/arm/include/asm/io.h | 28 +++
arch/arm/include/asm/irq.h
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