linux-next: no linux-next today

2014-12-10 Thread Stephen Rothwell
Hi all, Unfortunately, I ran out of time before our machine room was shut down this evening. -- Cheers, Stephen Rothwells...@canb.auug.org.au pgp4Qo5d_z5Ot.pgp Description: OpenPGP digital signature

Re: [PATCH v4] i2c: rk3x: fix bug that cause measured high_ns doesn't meet I2C specification

2014-12-10 Thread Uwe Kleine-König
Hello, I like it now. There are only a few small nitpicks, not sure its worth to respin if noone else has concerns. See below. On Thu, Dec 11, 2014 at 02:00:49PM +0800, Addy Ke wrote: > The number of clock cycles to be written into the CLKDIV register > that determines the I2C clk high phase

Re: [PATCH v5 1/5] phy: add a driver for the Rockchip SoC internal USB2.0 PHY

2014-12-10 Thread Yunzhi Li
Hi Kishon: On 2014/12/11 14:02, Kishon Vijay Abraham I wrote: Hi, On Wednesday 10 December 2014 04:16 PM, Yunzhi Li wrote: This patch to add a generic PHY driver for ROCKCHIP usb PHYs, currently this driver can support RK3288. The RK3288 SoC have three independent USB PHY IPs which are all

[PATCH v3] sound/soc/adi/axi-spdif.c: Support programmable master clock

2014-12-10 Thread Mike Looijmans
If the master clock supports programmable rates, program it to generate the desired frequency. Only apply constraints when the clock is fixed. This allows proper clock generation for both 44100 and 48000 Hz based sampling rates if the platform supports it. The clock frequency must be set before

Re: [tip:x86/apic] x86, PCI, ACPI: Kill private function resource_to_addr() in arch/x86/pci/acpi.c

2014-12-10 Thread Richard Cochran
On Wed, Dec 10, 2014 at 05:57:12PM -0800, Yinghai Lu wrote: > Tried with mutt or thunderbird etc, all kept on downloading Mutt with gmail via imap works just fine for me. set folder="imaps://imap.gmail.com:993" set imap_user="lu...@gmail.com" set imap_pass="SuperSecret" You don't

[PATCH] ARM: at91: board-dt-sama5: add phy_fixup to override NAND_Tree which improperly strapp-in during the reset period.

2014-12-10 Thread Wenyou Yang
Appearance: On some SAMA5D4EK boards, after power up, the Eth1 doesn't work. Reason: The PIOE2 pin is connected to the NAND_Tree# of KSZ8081, But it outputs LOW during the reset period, which cause the NAND_Tree# enabled. Add phy_fixup() to disable NAND_Tree by overriding the Operation Mode

Re: [tip:x86/apic] iommu/vt-d: Move iommu preparatory allocations to irq_remap_ops.prepare

2014-12-10 Thread Yinghai Lu
On Fri, Dec 5, 2014 at 3:26 PM, tip-bot for Thomas Gleixner wrote: > Commit-ID: e9220e591375af6d02604c261999df570fba744f > Gitweb: http://git.kernel.org/tip/e9220e591375af6d02604c261999df570fba744f > Author: Thomas Gleixner > AuthorDate: Fri, 5 Dec 2014 08:48:32 + > Committer:

Re: [PATCH] dma: imx-sdma: fix indentation

2014-12-10 Thread Asaf Vertz
On 12/11/2014 06:50 AM, Vinod Koul wrote: > On Wed, Dec 10, 2014 at 10:00:36AM +0200, Asaf Vertz wrote: >> Fixed a coding style error, switch and case should be at the same indent > Please use the right subsystem name for the patches what subsystem name I should have used? I used the one from the

[PATCH] ASoC: Intel: fix possible acpi enumeration panic

2014-12-10 Thread Kevin Strasser
A crash can occur on some platforms where adsp is enumerated but codec is not matched. Check that the codec_id string is valid before attempting to match. Signed-off-by: Kevin Strasser --- sound/soc/intel/sst/sst_acpi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git

Re: [PATCH v4 2/2] i2c: cadence: Check for errata condition involving master receive

2014-12-10 Thread Harini Katakam
Hi Soren, On Wed, Dec 10, 2014 at 11:15 PM, Sören Brinkmann wrote: > On Wed, 2014-12-10 at 05:14PM +0530, Harini Katakam wrote: >> Cadence I2C controller has the following bugs: >> - completion indication is not given to the driver at the end of >> a read/receive transfer with HOLD bit set. >> -

Re: [PATCH v5 1/5] phy: add a driver for the Rockchip SoC internal USB2.0 PHY

2014-12-10 Thread Chris Zhong
On 12/11/2014 03:06 PM, Joe Perches wrote: On Thu, 2014-12-11 at 14:52 +0800, Yunzhi Li wrote: On 2014/12/11 14:37, Joe Perches wrote: On Thu, 2014-12-11 at 11:57 +0530, Kishon Vijay Abraham I wrote: [] So If I have to write something on bit 0, I have to set bit 16. If I have to write

Re: [PATCH v5 1/5] phy: add a driver for the Rockchip SoC internal USB2.0 PHY

2014-12-10 Thread Joe Perches
On Thu, 2014-12-11 at 14:52 +0800, Yunzhi Li wrote: > On 2014/12/11 14:37, Joe Perches wrote: > > On Thu, 2014-12-11 at 11:57 +0530, Kishon Vijay Abraham I wrote: [] > >> So If I have to write something on bit 0, I have to set bit 16. > >> If I have to write something on bit 1, I have to set bit

Re: [PATCH v3] gpio_wdt: Add "always_running" feature to GPIO watchdog

2014-12-10 Thread Mike Looijmans
Is this v3 patch okay or are you waiting for additional changes? Kind regards, Mike. On 11/21/2014 10:40 AM, Mike Looijmans wrote: On some chips, like the TPS386000, the trigger cannot be disabled and the CPU must keep toggling the line at all times. Add a switch "always_running" to keep

Re: [PATCH v5 1/5] phy: add a driver for the Rockchip SoC internal USB2.0 PHY

2014-12-10 Thread Yunzhi Li
On 2014/12/11 14:37, Joe Perches wrote: On Thu, 2014-12-11 at 11:57 +0530, Kishon Vijay Abraham I wrote: Hi, On Thursday 11 December 2014 11:42 AM, Joe Perches wrote: On Thu, 2014-12-11 at 11:32 +0530, Kishon Vijay Abraham I wrote: On Wednesday 10 December 2014 04:16 PM, Yunzhi Li wrote:

Re: [PATCH v3] Perf Bench: Locking Microbenchmark

2014-12-10 Thread Ingo Molnar
* Tuan Bui wrote: > Subject: [PATCH] Perf Bench: Locking Microbenchmark Acked-by: Ingo Molnar Thanks, Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at

Re: [PATCH v2] sound/soc/adi/axi-spdif.c: Support programmable master clock

2014-12-10 Thread Mike Looijmans
On 12/10/2014 10:34 AM, Lars-Peter Clausen wrote: On 12/05/2014 01:37 PM, Mike Looijmans wrote: If the master clock supports programmable rates, program it to generate the desired frequency. Only apply constraints when the clock is fixed. This allows proper clock generation for both 44100 and

Re: [PATCH] tracing/sched: Check preempt_count() for current when reading task->state

2014-12-10 Thread Ingo Molnar
* Steven Rostedt wrote: > > When recording the state of a task for the sched_switch tracepoint a check of > task_preempt_count() is performed to see if PREEMPT_ACTIVE is set. This is > because, technically, a task being preempted is really in the TASK_RUNNING > state, and that is what should

Re: [PATCH v5 1/5] phy: add a driver for the Rockchip SoC internal USB2.0 PHY

2014-12-10 Thread Joe Perches
On Thu, 2014-12-11 at 11:57 +0530, Kishon Vijay Abraham I wrote: > Hi, > > On Thursday 11 December 2014 11:42 AM, Joe Perches wrote: > > On Thu, 2014-12-11 at 11:32 +0530, Kishon Vijay Abraham I wrote: > >> On Wednesday 10 December 2014 04:16 PM, Yunzhi Li wrote: > >>> diff --git

Re: [PATCH 3/3] X86: Add a thread cpu time implementation to vDSO

2014-12-10 Thread Ingo Molnar
* Andy Lutomirski wrote: > On Wed, Dec 10, 2014 at 2:56 PM, Shaohua Li wrote: > > On Wed, Dec 10, 2014 at 02:13:23PM -0800, Andy Lutomirski wrote: > >> On Wed, Dec 10, 2014 at 1:57 PM, Shaohua Li wrote: > >> > On Wed, Dec 10, 2014 at 11:10:52AM -0800, Andy Lutomirski wrote: > >> >> On Sun,

Re: [PATCH v5 1/5] phy: add a driver for the Rockchip SoC internal USB2.0 PHY

2014-12-10 Thread Kishon Vijay Abraham I
Hi, On Thursday 11 December 2014 11:42 AM, Joe Perches wrote: > On Thu, 2014-12-11 at 11:32 +0530, Kishon Vijay Abraham I wrote: >> On Wednesday 10 December 2014 04:16 PM, Yunzhi Li wrote: >>> diff --git a/drivers/phy/phy-rockchip-usb.c b/drivers/phy/phy-rockchip-usb.c > [] >>> +/* >>> + * The

[PATCH] i2c: designware: use {readl|writel}_relaxed instead of readl/writel

2014-12-10 Thread Jisheng Zhang
readl/writel is too expensive especially on Cortex A9 w/ outer L2 cache. This introduces i2c read/write errors on Marvell BG2/BG2Q SoCs when there are heavy L2 cache maintenance operations at the same time. The driver does not perform DMA, so it's safe to use the relaxed version. >From another

Re: [PATCH] phy: phy-samsung-usb2: Don't use same name for driver name and global structure

2014-12-10 Thread Vivek Gautam
On Wed, Nov 12, 2014 at 3:54 PM, Vivek Gautam wrote: > Using the same driver name for platform driver and a globally defined, > structure used throughout the file, looks a bit unpleasing. > So changing the driver name from "samsung_usb2_phy_driver" to > "samsung_usb2_phy" > > Signed-off-by: Vivek

Re: [GIT PULL, v2] x86/microcode tree changes for v3.19

2014-12-10 Thread Ingo Molnar
* Linus Torvalds wrote: > On Wed, Dec 10, 2014 at 4:42 AM, Ingo Molnar wrote: > > > > Please pull the latest x86-microcode-for-linus git tree from: > > > >git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git > > x86-microcode-for-linus > > Hmm. There's a conflict with commit

Re: [GIT pull] x86 mpx support for 3.19

2014-12-10 Thread Ingo Molnar
* Dave Hansen wrote: > @@ -1575,6 +1571,27 @@ config X86_SMAP > > If unsure, say Y. > > +config X86_INTEL_MPX > + prompt "Intel MPX (Memory Protection Extensions)" if EXPERT I think the 'if EXPERT' needs to be dropped. > + def_bool y > + depends on CPU_SUP_INTEL On

Re: [PATCH v5 1/5] phy: add a driver for the Rockchip SoC internal USB2.0 PHY

2014-12-10 Thread Joe Perches
On Thu, 2014-12-11 at 11:32 +0530, Kishon Vijay Abraham I wrote: > On Wednesday 10 December 2014 04:16 PM, Yunzhi Li wrote: > > diff --git a/drivers/phy/phy-rockchip-usb.c b/drivers/phy/phy-rockchip-usb.c [] > > +/* > > + * The higher 16-bit of this register is used for write protection > > + *

Re: [PATCH v5] Thermal: introduce INT3406 thermal driver

2014-12-10 Thread Aaron Lu
On 12/11/2014 02:08 PM, Aaron Lu wrote: > On 12/11/2014 10:37 AM, Zhang Rui wrote: >> On Wed, 2014-12-10 at 18:15 -0800, Olof Johansson wrote: >>> On Wed, Dec 10, 2014 at 5:02 PM, Aaron Lu wrote: On Wed, Dec 10, 2014 at 11:53:25AM -0800, Olof Johansson wrote: > Hi, > > [+daniel

Re: [PATCH v5] Thermal: introduce INT3406 thermal driver

2014-12-10 Thread Aaron Lu
On 12/11/2014 10:37 AM, Zhang Rui wrote: > On Wed, 2014-12-10 at 18:15 -0800, Olof Johansson wrote: >> On Wed, Dec 10, 2014 at 5:02 PM, Aaron Lu wrote: >>> On Wed, Dec 10, 2014 at 11:53:25AM -0800, Olof Johansson wrote: Hi, [+daniel vetter] On Mon, Dec 8, 2014 at 9:47 PM,

Re: [PATCH v5 1/5] phy: add a driver for the Rockchip SoC internal USB2.0 PHY

2014-12-10 Thread Kishon Vijay Abraham I
Hi, On Wednesday 10 December 2014 04:16 PM, Yunzhi Li wrote: > This patch to add a generic PHY driver for ROCKCHIP usb PHYs, > currently this driver can support RK3288. The RK3288 SoC have > three independent USB PHY IPs which are all configured through a > set of registers located in the GRF

[PATCH v4] i2c: rk3x: fix bug that cause measured high_ns doesn't meet I2C specification

2014-12-10 Thread Addy Ke
The number of clock cycles to be written into the CLKDIV register that determines the I2C clk high phase includes the rise time. So to meet the timing requirements defined in the I2C specification which defines the minimal time SCL has to be high, the rise time has to taken into account. The same

Re: [GIT PULL] ipmi driver updates

2014-12-10 Thread Michael Ellerman
On Wed, 2014-12-10 at 08:21 -0600, Corey Minyard wrote: > On 12/10/2014 04:53 AM, Michael Ellerman wrote: > > Hi Corey, > > > > On Tue, 2014-12-09 at 11:59 -0600, Corey Minyard wrote: > >> Jeremy Kerr (2): > >> powerpc/powernv: Add OPAL IPMI interface > >> drivers/char/ipmi: Add

RE: [v2 17/25] KVM: kvm-vfio: User API for VT-d Posted-Interrupts

2014-12-10 Thread Wu, Feng
> -Original Message- > From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Monday, December 08, 2014 1:21 PM > To: Wu, Feng > Cc: Eric Auger; t...@linutronix.de; mi...@redhat.com; h...@zytor.com; > x...@kernel.org; g...@kernel.org; pbonz...@redhat.com; >

Re: [PATCH RFC 04/15] drm/dsi: Do not add DSI devices for the child nodes with input-port property

2014-12-10 Thread Liu Ying
Hi Thierry, On 12/11/2014 10:52 AM, Liu Ying wrote: Hi Thierry, On 12/10/2014 08:21 PM, Thierry Reding wrote: On Wed, Dec 10, 2014 at 04:37:17PM +0800, Liu Ying wrote: The MIPI DSI bus driver would try to add a DSI device for a host's every child node which contains the reg property.

[PATCH] Driver: Vmxnet3: Make Rx ring 2 size configurable

2014-12-10 Thread Shrikrishna Khare
Rx ring 2 size can be configured by adjusting rx-jumbo parameter of ethtool -G. Signed-off-by: Ramya Bolla Signed-off-by: Shreyas Bhatewara Signed-off-by: Shrikrishna Khare --- drivers/net/vmxnet3/vmxnet3_defs.h| 1 + drivers/net/vmxnet3/vmxnet3_drv.c | 6 +-

Re: [Xen-devel] [PATCH] xen: switch to post-init routines in xen mmu.c earlier

2014-12-10 Thread Juergen Gross
On 12/10/2014 07:07 PM, David Vrabel wrote: On 10/12/14 15:56, Juergen Gross wrote: With the virtual mapped linear p2m list the post-init mmu operations must be used for setting up the p2m mappings, as in case of CONFIG_FLATMEM the init routines may trigger BUGs. Reported-by: Boris Ostrovsky

Re: [GIT PULL] tracing/NMI/printk: Use seq_buf for safe printing from NMI context

2014-12-10 Thread Linus Torvalds
On Wed, Dec 10, 2014 at 8:20 PM, Linus Torvalds wrote: > > Would it perhaps be possible/reasonable to also use this to get rid of > the horrible "early_printk()" stuff [...] Another question: the "preempt_disable/enable()" around the use of the per-cpu vprintk_func thing seems dubious. Why do I

Re: [PATCH v7 0/4] arch: Add lightweight memory barriers for coherent memory access

2014-12-10 Thread Alexander Duyck
On 11/25/2014 12:35 PM, Alexander Duyck wrote: > These patches introduce two new primitives for synchronizing cache coherent > memory writes and reads. These two new primitives are: > > dma_rmb() > dma_wmb() > > The first patch cleans up some unnecessary overhead related to the >

Re: [GIT PULL, v2] x86/microcode tree changes for v3.19

2014-12-10 Thread Linus Torvalds
On Wed, Dec 10, 2014 at 4:42 AM, Ingo Molnar wrote: > > Please pull the latest x86-microcode-for-linus git tree from: > >git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git > x86-microcode-for-linus Hmm. There's a conflict with commit 02ecc41abcea ("x86, microcode: Limit the microcode

Re: [Query] Spurious interrupts from clockevent device on X86 Ivybridge

2014-12-10 Thread Viresh Kumar
On 11 December 2014 at 10:14, Preeti U Murthy wrote: > I was talking of the case where we get an interrupt from the clockevent > device but dont find the hrtimer to service and not really of an anomaly > in timekeeping. For sure that's a problem then and its obviously spurious unless we wanted

Re: [PATCH] xen: switch to post-init routines in xen mmu.c earlier

2014-12-10 Thread Juergen Gross
On 12/10/2014 05:13 PM, Konrad Rzeszutek Wilk wrote: On Wed, Dec 10, 2014 at 04:56:03PM +0100, Juergen Gross wrote: With the virtual mapped linear p2m list the post-init mmu operations must be used for setting up the p2m mappings, as in case of CONFIG_FLATMEM the init routines may trigger BUGs.

[git pull] Please pull mpe/linux.git powerpc-3.19-1 tag

2014-12-10 Thread Michael Ellerman
Hi Linus, Please pull the first batch of powerpc updates for 3.19: The following changes since commit 8a97577a5967c1234ccc3bc1b45e4b1a58b39ea8: Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux (2014-11-04 11:18:29 -0800) are available in the git

Re: Re: [PATCH] ftracetest: Replace usleep with sleep 0.000001

2014-12-10 Thread Masami Hiramatsu
Hi, (2014/12/10 17:19), Namhyung Kim wrote: > Hi Michael, > > On Wed, Dec 10, 2014 at 1:38 PM, Michael Ellerman wrote: >> usleep is a Fedoraism, it's not generally available on Debian based >> systems AFAICS. >> >> GNU sleep accepts a floating point argument, so use that instead. > > I tested

Re: [PATCH] Documentation: Add entry for dell-laptop sysfs interface

2014-12-10 Thread Darren Hart
On Wed, Dec 03, 2014 at 06:41:33PM +0100, Gabriele Mazzotta wrote: > Add the documentation for the new sysfs interface of dell-laptop > that allows to configure the keyboard illumination on Dell systems. Queued to for-next. Thanks, -- Darren Hart Intel Open Source Technology Center -- To

[kprobes] WARNING: at kernel/trace/trace_kprobe.c:1393 kprobe_trace_self_tests_init()

2014-12-10 Thread Fengguang Wu
://git.kernel.org/pub/scm/linux/kernel/git/tip/tip # extra tests on tree/branch next/master git bisect bad 12fd07251e19050ca979d9ce5d4b6bcb41dc00e9 # 09:07 0- 24 Add linux-next specific files for 20141210 This script may reproduce the error

Re: [RESEND PATCH v5 0/5] acerhdf: adding new models, appropriate governor and minor clean up

2014-12-10 Thread Darren Hart
On Fri, Nov 28, 2014 at 03:20:47PM +0100, Peter Feuerer wrote: > Hi Darren, > > please apply this series of patches. > > It is intended to: > > * Introduce "manual mode" support (Patch 1 & 2), which is needed to control > the fan of a few new models. > > * Add an appropriate thermal

Re: [PATCH] tracing/sched: Check preempt_count() for current when reading task->state

2014-12-10 Thread Steven Rostedt
Peter, If you give me your ack, I can pull this through my tree. Otherwise, it can go through tip. I just kicked off my test suite to test it overnight. -- Steve On Wed, 10 Dec 2014 17:44:28 -0500 Steven Rostedt wrote: > > When recording the state of a task for the sched_switch tracepoint

Re: [Query] Spurious interrupts from clockevent device on X86 Ivybridge

2014-12-10 Thread Santosh Shukla
On 11 December 2014 at 10:14, Preeti U Murthy wrote: > On 12/10/2014 06:22 PM, Viresh Kumar wrote: >> On 10 December 2014 at 18:03, Preeti U Murthy >> wrote: >> >>> Right. We get an interrupt when nobody had asked for it to be delivered >>> or had asked for it to be delivered and later canceled

Re: [PATCH] dma: imx-sdma: fix indentation

2014-12-10 Thread Vinod Koul
On Wed, Dec 10, 2014 at 10:00:36AM +0200, Asaf Vertz wrote: > Fixed a coding style error, switch and case should be at the same indent Please use the right subsystem name for the patches Applied, now Thanks -- ~Vinod -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in

Re: [v3.16][v3.17][v3.18][ Regression] scsi: handle flush errors properly

2014-12-10 Thread James Bottomley
On Wed, 2014-12-10 at 17:08 -0500, Joseph Salisbury wrote: > Hello James, > > A kernel bug report was opened against Ubuntu [0]. After a kernel > bisect, it was found that reverting the following commit resolved this bug: If I read this bug report correctly, it's saying a USB attached device

Re: [Query] Spurious interrupts from clockevent device on X86 Ivybridge

2014-12-10 Thread Preeti U Murthy
On 12/10/2014 06:22 PM, Viresh Kumar wrote: > On 10 December 2014 at 18:03, Preeti U Murthy > wrote: > >> Right. We get an interrupt when nobody had asked for it to be delivered >> or had asked for it to be delivered and later canceled the request. It >> is most often in the latter situation,

Re: [PATCH v18 12/12] drm: bridge/dw_hdmi: add rockchip rk3288 support

2014-12-10 Thread Daniel Kurtz
Hi Andy, This driver adds HDMI to rockchip/drm. The fact that rockchip's hdmi uses dw_hdmi is an implementation detail. I do not think that the names used for rk3288-hdmi should include "dw" in them. See inline for what I mean... On Thu, Dec 4, 2014 at 10:34 PM, Andy Yan wrote: > Rockchip

Re: [PATCH net-next] net: sock: fix access via invalid file descriptor

2014-12-10 Thread David Miller
From: Alexei Starovoitov Date: Wed, 10 Dec 2014 20:14:55 -0800 > 0day robot reported the following crash: > [ 21.233581] BUG: unable to handle kernel NULL pointer dereference at > 0007 > [ 21.234709] IP: [] sk_attach_bpf+0x39/0xc2 > > It's due to bpf_prog_get() returning

Re: [RESEND PATCH v5 0/5] acerhdf: adding new models, appropriate governor and minor clean up

2014-12-10 Thread Darren Hart
On Fri, Nov 28, 2014 at 03:20:47PM +0100, Peter Feuerer wrote: > Hi Darren, > > please apply this series of patches. Applied to testing, and given the level of review and testing already received, I will include in for-next for a late merge-window submission. Thanks, -- Darren Hart Intel Open

Re: [GIT PULL] tracing/NMI/printk: Use seq_buf for safe printing from NMI context

2014-12-10 Thread Linus Torvalds
On Mon, Dec 8, 2014 at 7:08 AM, Steven Rostedt wrote: > > One added bonus is that this code also makes the NMI dump stack work on > PREEMPT_RT kernels. As printk() includes sleeping locks on PREEMPT_RT, > printk() only writes to console if the console does not use any > rt_mutex converted spin

[PATCH 3/3] ASoC: rt5677: add a platform config option for DACREF source

2014-12-10 Thread Ben Zhang
DACREF power source can come from external 1.8V or codec internal 1.8V. This patch adds the option to enable the internal DACREF power source. Signed-off-by: Ben Zhang --- Documentation/devicetree/bindings/sound/rt5677.txt | 3 +++ include/sound/rt5677.h | 2 ++

[PATCH 2/3] ASoC: rt5677: add a platform config option for MICBIAS voltage

2014-12-10 Thread Ben Zhang
The MICBIAS voltage for IN1 can be set to 1.476V/2.970V/1.242V/2.475V Signed-off-by: Ben Zhang --- Documentation/devicetree/bindings/sound/rt5677.txt | 4 include/sound/rt5677.h | 9 + sound/soc/codecs/rt5677.c | 6 ++ 3

[PATCH 1/3] ASoC: rt5677: add REGMAP_I2C and REGMAP_IRQ dependency

2014-12-10 Thread Ben Zhang
The codec driver uses regmap to do i2c read/write. The codec driver started to use REGMAP_IRQ since: 5e3363ad1b7b2e1f197a3f56b01e21cb155ad454 ASoC: rt5677: add GPIO IRQ support Signed-off-by: Ben Zhang --- sound/soc/codecs/Kconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git

[PATCH net-next] net: sock: fix access via invalid file descriptor

2014-12-10 Thread Alexei Starovoitov
0day robot reported the following crash: [ 21.233581] BUG: unable to handle kernel NULL pointer dereference at 0007 [ 21.234709] IP: [] sk_attach_bpf+0x39/0xc2 It's due to bpf_prog_get() returning ERR_PTR. Check it properly. Reported-by: Fengguang Wu Fixes: 89aa075832b0 ("net:

Re: [tip:x86/apic] x86, PCI, ACPI: Kill private function resource_to_addr() in arch/x86/pci/acpi.c

2014-12-10 Thread Mike Galbraith
On Wed, 2014-12-10 at 17:57 -0800, Yinghai Lu wrote: > On Wed, Dec 10, 2014 at 4:35 PM, Borislav Petkov wrote: > > On Wed, Dec 10, 2014 at 04:31:22PM -0800, Yinghai Lu wrote: > >> > 2) Send patches inline. It's a pain to review and reply and I can't > >> >use my normal tooling. > >> > >> I

Re: [ftrace/fgraph/x86] BUG: unable to handle kernel paging request at 3d00c17d

2014-12-10 Thread Steven Rostedt
On Wed, 10 Dec 2014 15:17:32 -0800 Fengguang Wu wrote: > Hi Steven, > > 0day kernel testing robot got the below dmesg and the first bad commit is > > git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master > commit 6a06bdbf7f9c669743f58084991ba280f2925586 > Author: Steven

Re: [PATCH v3] net: introduce helper macro for_each_cmsghdr

2014-12-10 Thread David Miller
From: Gu Zheng Date: Thu, 11 Dec 2014 11:22:04 +0800 > Introduce helper macro for_each_cmsghdr as a wrapper of the enumerating > cmsghdr from msghdr, just cleanup. > > Signed-off-by: Gu Zheng > --- > v3: > -drop the changes about user-land programs as David suggested. > v2: > -use the

[PATCH v3] net: introduce helper macro for_each_cmsghdr

2014-12-10 Thread Gu Zheng
Introduce helper macro for_each_cmsghdr as a wrapper of the enumerating cmsghdr from msghdr, just cleanup. Signed-off-by: Gu Zheng --- v3: -drop the changes about user-land programs as David suggested. v2: -use the lower-case macro name as Joe suggested. crypto/af_alg.c|2 +-

Re: [PATCH] sched/fair: change where we report sched stats

2014-12-10 Thread Mike Galbraith
On Wed, 2014-12-10 at 16:48 -0500, Josef Bacik wrote: > On 12/10/2014 01:23 AM, Mike Galbraith wrote: > > On Tue, 2014-12-09 at 13:21 -0500, Josef Bacik wrote: > > > >> This patch moves stat stuff to after the schedule, right as we are waking > >> up, > > > > But sleep/block ends when the task

[PATCH 2/3 V2] acpi:apd:add AMD ACPI2Platform device support

2014-12-10 Thread Ken Xue
This is a new feature to interpret AMD specific ACPI device to platform device such as I2C, UART found on AMD CZ and later chipsets. It based on acpi soc. Signed-off-by: Ken Xue --- arch/x86/Kconfig| 11 drivers/acpi/Makefile | 2 +- drivers/acpi/acpi_apd.c | 71

[PATCH 1/3 V2] acpi:soc: merge common codes for creating platform device

2014-12-10 Thread Ken Xue
This patch is supposed to deliver some common codes for AMD APD and INTEL LPSS. It can help to convert some specific acpi devices to be platform devices. Signed-off-by: Ken Xue --- drivers/acpi/Makefile | 2 +- drivers/acpi/acpi_soc.c | 224

[PATCH v2 0/2] add the dvs support for rk808

2014-12-10 Thread Chris Zhong
rk808 has a dvs function, there are 3 pins for dvs, dvs1 & dvs2 & dvsok. Normally, the voltage of DCDC1/DCDC2 are controlled by BUCKn_ON_VSEL, when we pull dvs1/dvs2 pin to active, they would be controlled by BUCKn_DVS_VSEL. And the dvsok pin is used to indicate whether regulating has been

[PATCH v2 1/2] mfd: dt-bindings: add the description about dvs gpio for rk808

2014-12-10 Thread Chris Zhong
add the description about dvs1, dvs2, dvsok, and add the example. Signed-off-by: Chris Zhong --- Changes in v2: - increase description about dvs pins Documentation/devicetree/bindings/mfd/rk808.txt | 13 - 1 file changed, 12 insertions(+), 1 deletion(-) diff --git

[PATCH v2 2/2] regulator: rk808: add dvs support

2014-12-10 Thread Chris Zhong
rk808 has a dvs function, there are 3 pins for dvs, dvs1 & dvs2 & dvsok. Normally, the voltage of DCDC1/DCDC2 are controlled by BUCKn_ON_VSEL, when we pull dvs1/dvs2 pin to active, they would be controlled by BUCKn_DVS_VSEL. And the dvsok pin is used to indicate whether regulating has been

[PATCH 3/3] acpi:lpss:Refine lpss codes to fit acpi soc.

2014-12-10 Thread Ken Xue
Signed-off-by: Ken Xue --- drivers/acpi/acpi_lpss.c | 566 ++- 1 file changed, 221 insertions(+), 345 deletions(-) diff --git a/drivers/acpi/acpi_lpss.c b/drivers/acpi/acpi_lpss.c index 93d1606..554c932 100644 --- a/drivers/acpi/acpi_lpss.c +++

[PATCH 2/3] ARM: at91: sama5d3xek/dt: use dt ids for wm8904

2014-12-10 Thread Bo Shen
From: Alexander Morozov Using the wm8904 device tree compatible string. Signed-off-by: Alexander Morozov Signed-off-by: Bo Shen --- arch/arm/boot/dts/sama5d3xmb.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/sama5d3xmb.dtsi

[PATCH 3/3] ARM: at91: at91sam9n12ek/dt: use dt ids for wm8904

2014-12-10 Thread Bo Shen
Using the device tree ids for wm8904 codec. Signed-off-by: Bo Shen --- arch/arm/boot/dts/at91sam9n12ek.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/at91sam9n12ek.dts b/arch/arm/boot/dts/at91sam9n12ek.dts index 13bb24e..9575c0d 100644 ---

[PATCH 1/3] ASoC: codecs: wm8904: add dt ids table

2014-12-10 Thread Bo Shen
From: Alexander Morozov Signed-off-by: Alexander Morozov Signed-off-by: Bo Shen --- sound/soc/codecs/wm8904.c | 9 + 1 file changed, 9 insertions(+) diff --git a/sound/soc/codecs/wm8904.c b/sound/soc/codecs/wm8904.c index 4d2d2b1..23831a5 100644 --- a/sound/soc/codecs/wm8904.c +++

Re: [PATCH 4/4] mm/compaction: stop the isolation when we isolate enough freepage

2014-12-10 Thread Joonsoo Kim
On Wed, Dec 10, 2014 at 04:19:13PM +0100, Vlastimil Babka wrote: > On 12/10/2014 08:00 AM, Joonsoo Kim wrote: > >On Mon, Dec 08, 2014 at 10:59:17AM +0100, Vlastimil Babka wrote: > >>On 12/08/2014 08:16 AM, Joonsoo Kim wrote: > >>>From: Joonsoo Kim > >>> > >>>Currently, freepage isolation in one

default enable sparse __CHECK_ENDIAN__ (was: Re: [PATCH v7 2/3] net: Add Keystone NetCP ethernet driver)

2014-12-10 Thread Joe Perches
On Wed, 2014-12-10 at 20:41 -0500, David Miller wrote: > From: Murali Karicheri > > Are you referring to the static code analyser sparse that is invoked > > through? > You have to explicitly enable endian checking, it's not on by > default. There don't seem to be thousands of warnings anymore.

Re: [patch 08/16] genirq: Introduce callback irq_chip.irq_write_msi_msg

2014-12-10 Thread Yun Wu (Abel)
On 2014/12/10 18:25, Thomas Gleixner wrote: > On Wed, 10 Dec 2014, Yun Wu (Abel) wrote: >> On 2014/11/19 19:11, Thomas Gleixner wrote: >> I spent last two weeks implementing and testing my original idea about making >> the sub domains generic, based on stacked domain feature. Now it comes real,

Re: [PATCH v4 1/2] soc: samsung: add exynos chipid driver support

2014-12-10 Thread Pankaj Dubey
Hi Yadwinder, On Thursday 04 December 2014 11:56 PM, Yadwinder Singh Brar wrote: Hi Pankaj, On Wed, Dec 3, 2014 at 1:47 PM, Pankaj Dubey mailto:pankaj.du...@samsung.com>> wrote: Exynos SoCs have Chipid, for identification of product IDs and SoC revisions. This patch intendes to

[PATCH 2/2] misc: sram: switch to ioremap_wc from ioremap

2014-12-10 Thread Abhilash Kesavan
Currently, the SRAM allocator returns device memory via ioremap. This causes issues on ARM64 when the internal SoC SRAM allocated by the generic sram driver is used for audio playback. The destination buffer address (which is ioremapped SRAM) is not 64-bit aligned for certain streams (e.g. 44.1k

[PATCH 1/2] lib: devres: add a helper function for ioremap_wc

2014-12-10 Thread Abhilash Kesavan
Implement a resource managed writecombine ioremap function. Signed-off-by: Abhilash Kesavan --- Documentation/driver-model/devres.txt |1 + include/linux/io.h|2 ++ lib/devres.c | 28 3 files changed, 31

[PATCH] ARM: at91/dt: sama5d4: fix the timer reg length

2014-12-10 Thread Bo Shen
The second property of reg is the length, so correct it for timer. Signed-off-by: Bo Shen --- arch/arm/boot/dts/sama5d4.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/sama5d4.dtsi b/arch/arm/boot/dts/sama5d4.dtsi index 2cc3cfe..0901706 100644 ---

Re: [PATCH RFC 04/15] drm/dsi: Do not add DSI devices for the child nodes with input-port property

2014-12-10 Thread Liu Ying
Hi Thierry, On 12/10/2014 08:21 PM, Thierry Reding wrote: On Wed, Dec 10, 2014 at 04:37:17PM +0800, Liu Ying wrote: The MIPI DSI bus driver would try to add a DSI device for a host's every child node which contains the reg property. Unfortunately, the existing i.MX6Q/SDL MIPI DSI host device

Re: [PATCH, 3.18] sleeping function called from invalid context

2014-12-10 Thread Rik van Riel
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 12/10/2014 08:53 PM, Andy Lutomirski wrote: > On Wed, Dec 10, 2014 at 5:32 PM, Rik van Riel > wrote: >> -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 >> >> On 12/10/2014 07:51 PM, Andy Lutomirski wrote: >>> On Wed, Dec 10, 2014 at 4:49 PM, Rik

Re: [PATCH v5] Thermal: introduce INT3406 thermal driver

2014-12-10 Thread Zhang Rui
On Wed, 2014-12-10 at 18:15 -0800, Olof Johansson wrote: > On Wed, Dec 10, 2014 at 5:02 PM, Aaron Lu wrote: > > On Wed, Dec 10, 2014 at 11:53:25AM -0800, Olof Johansson wrote: > >> Hi, > >> > >> [+daniel vetter] > >> > >> On Mon, Dec 8, 2014 at 9:47 PM, Aaron Lu wrote: > >> > INT3406 ACPI device

Re: [PATCH] x86: mce: Avoid timer double-add during CMCI interrupt storms.

2014-12-10 Thread Calvin Owens
On Wednesday 12/10 at 20:23 +0100, Borislav Petkov wrote: > On Tue, Dec 09, 2014 at 07:11:02PM -0800, Calvin Owens wrote: > > Just to make sure I understand what you're looking for: > > > > When MCE is initialized, spawn a kthread for each CPU instead of the > > current timers. If CMCI is

Re: linux-next: build failure after merge of the vfs tree

2014-12-10 Thread Al Viro
On Wed, Dec 10, 2014 at 06:45:37PM +1100, Stephen Rothwell wrote: > Hi Al, > > After merging the vfs tree, today's linux-next build (powerpc > allnoconfig) failed like this: > diff --git a/fs/nsfs.c b/fs/nsfs.c > index 0791d086804d..7d98db03c2ce 100644 > --- a/fs/nsfs.c > +++ b/fs/nsfs.c > @@

Re: [GIT pull] x86 mpx support for 3.19

2014-12-10 Thread Dave Hansen
On 12/10/2014 06:14 PM, Eric W. Biederman wrote: > Thomas Gleixner writes: >> please pull the latest x86-mpx-for-linus git tree from: >> >>git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git >> x86-mpx-for-linus >> >> This enables support for x86 MPX: >> >> MPX is a new debug feature

Re: [PATCH -next] extcon: Remove duplicated include from extcon-class.c

2014-12-10 Thread Chanwoo Choi
Hi Wei, On 12/09/2014 10:08 AM, weiyj...@163.com wrote: > From: Wei Yongjun > > Remove duplicated include. > > Signed-off-by: Wei Yongjun > --- > drivers/extcon/extcon-class.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/drivers/extcon/extcon-class.c

Re: [PATCH v5] Thermal: introduce INT3406 thermal driver

2014-12-10 Thread Olof Johansson
On Wed, Dec 10, 2014 at 6:17 PM, Aaron Lu wrote: > On 12/11/2014 10:15 AM, Olof Johansson wrote: >> On Wed, Dec 10, 2014 at 5:02 PM, Aaron Lu wrote: >>> On Wed, Dec 10, 2014 at 11:53:25AM -0800, Olof Johansson wrote: Hi, [+daniel vetter] On Mon, Dec 8, 2014 at 9:47 PM,

Re: [RFC PATCHv2 4/7] devfreq: event: Add exynos-ppmu devfreq event driver

2014-12-10 Thread Chanwoo Choi
Hi Krzysztof, On 12/10/2014 06:59 PM, Krzysztof Kozlowski wrote: > On wto, 2014-12-09 at 23:13 +0900, Chanwoo Choi wrote: >> This patch add exynos-ppmu devfreq event driver to provider raw data about >> the utilization of each IP in Exynos SoC series. >> >> Cc: MyungJoo Ham >> Cc: Kyungmin Park

Re: [PATCH v5] Thermal: introduce INT3406 thermal driver

2014-12-10 Thread Aaron Lu
On 12/11/2014 10:15 AM, Olof Johansson wrote: > On Wed, Dec 10, 2014 at 5:02 PM, Aaron Lu wrote: >> On Wed, Dec 10, 2014 at 11:53:25AM -0800, Olof Johansson wrote: >>> Hi, >>> >>> [+daniel vetter] >>> >>> On Mon, Dec 8, 2014 at 9:47 PM, Aaron Lu wrote: INT3406 ACPI device object resembles

Re: [GIT pull] x86 mpx support for 3.19

2014-12-10 Thread Eric W. Biederman
Thomas Gleixner writes: > Linus, > > please pull the latest x86-mpx-for-linus git tree from: > >git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-mpx-for-linus > > This enables support for x86 MPX: > > MPX is a new debug feature for bound checking in user space. It > requires

Re: [PATCH v5] Thermal: introduce INT3406 thermal driver

2014-12-10 Thread Olof Johansson
On Wed, Dec 10, 2014 at 5:02 PM, Aaron Lu wrote: > On Wed, Dec 10, 2014 at 11:53:25AM -0800, Olof Johansson wrote: >> Hi, >> >> [+daniel vetter] >> >> On Mon, Dec 8, 2014 at 9:47 PM, Aaron Lu wrote: >> > INT3406 ACPI device object resembles an ACPI video output device, but its >> > _BCM is said

Re: [RFC PATCHv2 1/7] devfreq: event: Add new devfreq_event class to provide basic data for devfreq governor

2014-12-10 Thread Chanwoo Choi
Hi Krzysztof, First of all, thanks for your review. On 12/10/2014 06:37 PM, Krzysztof Kozlowski wrote: > On wto, 2014-12-09 at 23:13 +0900, Chanwoo Choi wrote: >> This patch add new devfreq_event class for devfreq_event device which provide >> raw data (e.g., memory bus utilization/GPU

Re: [PATCH V3 1/1] Drivers: hv: vmbus: Fix a bug in vmbus_establish_gpadl()

2014-12-10 Thread Jeremiah Mahler
K. Y. Srinivasan, On Wed, Dec 10, 2014 at 05:13:00PM -0800, K. Y. Srinivasan wrote: > Correctly compute the local (gpadl) handle. This description is still too sparse for me. How was it computed before and why was this incorrect? Pretend like you are trying to explain your patch to someone

Re: [PATCH v2] net: introduce helper macro for_each_cmsghdr

2014-12-10 Thread Gu Zheng
Hi David, On 12/11/2014 09:47 AM, David Miller wrote: > From: Gu Zheng > Date: Thu, 11 Dec 2014 09:05:59 +0800 > >> IMO, the user-land programs need to be build with the matched >> headers separately. > > You absolutely cannot provide this new interface to userland and > expect programs to be

Re: [tip:x86/apic] x86, PCI, ACPI: Kill private function resource_to_addr() in arch/x86/pci/acpi.c

2014-12-10 Thread Yinghai Lu
On Wed, Dec 10, 2014 at 4:35 PM, Borislav Petkov wrote: > On Wed, Dec 10, 2014 at 04:31:22PM -0800, Yinghai Lu wrote: >> > 2) Send patches inline. It's a pain to review and reply and I can't >> >use my normal tooling. >> >> I can not, as gmail does not allow that. > > Lemme guess, this is

Re: [PATCH net-next RESEND 2/2] ipv6: fix sparse warning

2014-12-10 Thread Ying Xue
On 12/11/2014 12:04 AM, Paul E. McKenney wrote: > On Wed, Dec 10, 2014 at 04:46:07PM +0800, Ying Xue wrote: >> This fixes the following spare warning when using >> >> make C=1 CF=-D__CHECK_ENDIAN__ net/ipv6/addrconf.o >> net/ipv6/addrconf.c:3495:9: error: incompatible types in comparison >>

RE: [PATCH 09/22] [SCSI] mpt2sas, mpt3sas: Added a support to set cpu affinity for each MSIX vector enabled by the HBA

2014-12-10 Thread Elliott, Robert (Server Storage)
> -Original Message- > From: linux-scsi-ow...@vger.kernel.org [mailto:linux-scsi- > ow...@vger.kernel.org] On Behalf Of Sreekanth Reddy > Sent: Tuesday, 09 December, 2014 6:17 AM > To: martin.peter...@oracle.com; j...@kernel.org; h...@infradead.org ... > Change_set: > 1. Added

Re: [PATCH, 3.18] sleeping function called from invalid context

2014-12-10 Thread Andy Lutomirski
On Wed, Dec 10, 2014 at 5:32 PM, Rik van Riel wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > On 12/10/2014 07:51 PM, Andy Lutomirski wrote: >> On Wed, Dec 10, 2014 at 4:49 PM, Rik van Riel >> wrote: On 12/10/2014 07:46 PM, Daniel J Blueman wrote: > Gah. I had some non-temporal

Re: [net: sock] BUG: unable to handle kernel NULL pointer dereference at 0000000000000007

2014-12-10 Thread Dave Jones
On Wed, Dec 10, 2014 at 03:51:33PM -0800, Alexei Starovoitov wrote: > On Wed, Dec 10, 2014 at 3:29 PM, Fengguang Wu wrote: > > Greetings, > > > > 0day kernel testing robot got the below dmesg and the first bad commit is > > > > net: sock: allow eBPF programs to be attached to sockets >

Re: [PATCH v2] net: introduce helper macro for_each_cmsghdr

2014-12-10 Thread David Miller
From: Gu Zheng Date: Thu, 11 Dec 2014 09:05:59 +0800 > IMO, the user-land programs need to be build with the matched > headers separately. You absolutely cannot provide this new interface to userland and expect programs to be able to just use it, it's non-standard and does not exist in older

Re: [PATCH] extcon: add MAX3355 driver

2014-12-10 Thread Chanwoo Choi
Hi Sergei, I reviewed this patch quickly. This driver has just two gpio without any registers for IP. I wonder whether MAX3355E is separate chip to detect external connector or just use gpio of AP. Could you send the datasheet of MAX3355E to me? Thanks, Chanwoo Choi On 12/11/2014 08:28 AM,

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