Re: [PATCH v3 1/5] seq_file: provide an analogue of print_hex_dump()

2014-09-01 Thread Geert Uytterhoeven
Hi Andy, On Mon, Sep 1, 2014 at 10:36 AM, Andy Shevchenko andriy.shevche...@linux.intel.com wrote: ... and extra copying for no good reason. Why not check that we have enough space in buffer and generate directly into it? See what e.g. seq_escape() is doing... What about this variant? I

Re: [PATCH] xhci-ring: Fix Null pointer dereference

2014-09-01 Thread Ricardo Ribalda Delgado
Hello The promised dmesg output. Still some xhci_drop_endpoint called with... Thanks! Sep 1 10:52:00 neopili kernel: [ 193.123108] usb 2-2: new SuperSpeed USB device number 2 using xhci_hcd Sep 1 10:52:00 neopili kernel: [ 193.142204] usb 2-2: New USB device found, idVendor=0525,

Re: [PATCH] staging: comedi: usbdux: fix more sparse endianness warnings

2014-09-01 Thread Ian Abbott
On 2014-08-31 20:44, Chase Southwood wrote: Sparse shows a couple of warnings like: drivers/staging/comedi/drivers/usbdux.c:889:20: warning: incorrect type in assignment (different base types) drivers/staging/comedi/drivers/usbdux.c:889:20:expected unsigned short [unsigned] [short]

Re: [alsa-devel] [PATCH v5 1/2] mfd: arizona: Add support for INn_Mode register control

2014-09-01 Thread Charles Keepax
On Mon, Sep 01, 2014 at 09:32:33AM +0100, Lee Jones wrote: On Sat, 30 Aug 2014, Inha Song wrote: Some boards need to set the INn_MODE[1:0] register to change the input signal patch. This wlf,inmode property is optional. If present, values must be specified less than or equal to the

Re: [PATCH v9 4/9] arm: ks8695: Migrate debug_ll macros to shared directory

2014-09-01 Thread Daniel Thompson
On 21/08/14 12:46, Greg Ungerer wrote: Hi Daniel, On 20/08/14 01:16, Daniel Thompson wrote: As part of the migration a couple of uart definitions have been copied from of the platform specific header files. Note that, in order to keep oldconfig working nicely we must defer the removal of

Re: [alsa-devel] [PATCH v5 2/2] mfd: arizona: Update DT binding to support INn_MODE init_data

2014-09-01 Thread Charles Keepax
On Mon, Sep 01, 2014 at 09:34:00AM +0100, Lee Jones wrote: On Sat, 30 Aug 2014, Inha Song wrote: This patch update DT binding to support INn_MODE init_data. Each input signal path can be configurated either as a Analogue or Digital using the INn_MODE registers. Signed-off-by: Inha

Re: [PATCH v2 1/3] mfd: add support for Diolan DLN-2 devices

2014-09-01 Thread Octavian Purdila
On Mon, Sep 1, 2014 at 11:37 AM, Lee Jones lee.jo...@linaro.org wrote: On Sat, 30 Aug 2014, Octavian Purdila wrote: This patch implements the USB part of the Diolan USB-I2C/SPI/GPIO Master Adapter DLN-2. Details about the device can be found here:

Re: [PATCH] i2c:at91: Fix a race condition during signal handling in at91_do_twi_xfer.

2014-09-01 Thread Ludovic Desroches
On Tue, Aug 26, 2014 at 09:13:24PM +0200, Simon Lindgren wrote: There is a race condition in at91_do_twi_xfer when signals arrive. If a signal is recieved while waiting for a transfer to complete wait_for_completion_interruptible_timeout() will return -ERESTARTSYS. This is not handled

Re: [PATCH] ARM: dts: vf610-twr: remove useless property for sound card.

2014-09-01 Thread Shawn Guo
On Fri, Aug 29, 2014 at 10:22:21AM +0800, Xiubo Li wrote: This was added by: Commit 8128c4f36 (ARM: dts: vf610-twr: Add simple-card support.) This useless property may cause some confusions for users. Signed-off-by: Xiubo Li li.xi...@freescale.com Applied, thanks. -- To unsubscribe from

Re: [PATCH v3 1/5] seq_file: provide an analogue of print_hex_dump()

2014-09-01 Thread Andy Shevchenko
On Mon, 2014-09-01 at 10:58 +0200, Geert Uytterhoeven wrote: Hi Andy, On Mon, Sep 1, 2014 at 10:36 AM, Andy Shevchenko andriy.shevche...@linux.intel.com wrote: ... and extra copying for no good reason. Why not check that we have enough space in buffer and generate directly into it? See

[PATCH v3 3/3] iio: accel: BMC150: add support for other Bosch chips

2014-09-01 Thread Laurentiu Palcu
The following chips are either similar or have only the resolution different. Hence, change this driver to support these chips too: BMI055 - combo chip (accelerometer part is identical to BMC150's) BMA255 - identical to BMC150's accelerometer BMA222E - 8 bit resolution BMA250E - 10 bit

[PATCH v7 0/5] Add rockchip RK808 pmic driver

2014-09-01 Thread Chris Zhong
This is the initial version of the RK808 PMIC. This is a power management IC for multimedia products. It provides regulators that are able to supply power to processor cores and other components. The chip provides other modules including RTC, Clockout Changes in v7: Advices by Mark Rutland -

Re: [PATCH v1 1/5] mfd: lpc_sch: reduce duplicate code

2014-09-01 Thread Lee Jones
On Fri, 22 Aug 2014, Andy Shevchenko wrote: This patch refactors the driver to use helper functions instead of copy'n'pasted pieces of code. Tested-by: Chang Rebecca Swee Fun rebecca.swee.fun.ch...@intel.com Signed-off-by: Andy Shevchenko andriy.shevche...@linux.intel.com ---

Re: [drm/i915/3.17] panic in i915_digport_work_func

2014-09-01 Thread Daniel Vetter
On Mon, Sep 01, 2014 at 05:02:51PM +1000, Dave Airlie wrote: drm/i915: add DP 1.2 MST support (v0.7) This adds DP 1.2 MST support on Haswell systems. I've attached a patch that might fix this, please test and let me know. Dave. From d407c946fbf5c48f30160591f5bd71fbe158aeb4

Re: [PATCH v1 3/5] pci_ids: add support for Intel Quark ILB

2014-09-01 Thread Andy Shevchenko
On Fri, 2014-08-29 at 08:27 -0600, Bjorn Helgaas wrote: On Fri, Aug 22, 2014 at 4:58 AM, Andy Shevchenko andriy.shevche...@linux.intel.com wrote: From: Josef Ahmad josef.ah...@intel.com This patch adds the PCI id for Intel Quark ILB. It will be used for GPIO and Multifunction device

RE: [PATCH v2] cpufreq: powernv: Set the cpus to nominal frequency during reboot/kexec

2014-09-01 Thread David Laight
From: Shilpa Bhat Hi Viresh, On Fri, 2014-08-29 at 05:33 +0530, Viresh Kumar wrote: On 28 August 2014 19:36, Shilpasri G Bhat shilpa.b...@linux.vnet.ibm.com wrote: Changes v1-v2: Invoke .target() driver callback to set the cpus to nominal frequency in reboot notifier, instead of

Re: [PATCH v1 2/5] mfd: lpc_sch: better code manageability with chipset info struct

2014-09-01 Thread Lee Jones
On Fri, 22 Aug 2014, Andy Shevchenko wrote: Introduce additional struct to hold chipset info. This chipset info will be used to store features that are supported by specific processor or chipset. LPC_SCH supports SMBUS, GPIO and WDT features. As this code base might expand further to support

[PATCH v7 1/5] dt-bindings: Add RK808 device tree bindings document

2014-09-01 Thread Chris Zhong
Add device tree bindings documentation and a header file for rockchip's RK808 pmic. Signed-off-by: Chris Zhong z...@rock-chips.com Signed-off-by: Zhang Qing zhangq...@rock-chips.com --- Changes in v7: Advices by Mark Rutland - modify description about clock-cells - update the example Changes

Re: [PATCH 1/2] KVM: static inline empty kvm_arch functions

2014-09-01 Thread Christoffer Dall
On Thu, Aug 28, 2014 at 03:13:02PM +0200, Radim Krčmář wrote: Using static inline is going to save few bytes and cycles. For example on powerpc, the difference is 700 B after stripping. (5 kB before) This patch also deals with two overlooked empty functions: kvm_arch_flush_shadow was not

[PATCH v2 3/3] staging: iio: light: isl29018: add ACPI support

2014-09-01 Thread Laurentiu Palcu
Add support for enumerating the device through ACPI. Signed-off-by: Laurentiu Palcu laurentiu.pa...@intel.com --- Changes in v2: * fix the unnecessary casting from const char * to char * and back; Thank you Jonathan for the reviews, laurentiu drivers/staging/iio/light/isl29018.c | 46

Re: [PATCH v1 4/5] mfd: lpc_sch: Add support for Intel Quark X1000

2014-09-01 Thread Lee Jones
On Fri, 22 Aug 2014, Andy Shevchenko wrote: Intel Quark X1000 SoC supports IRQ based GPIO. This patch will enable MFD support for Quark X1000 and provide IRQ resources to Quark X1000 GPIO device driver. Signed-off-by: Chang Rebecca Swee Fun rebecca.swee.fun.ch...@intel.com Tested-by: Chang

Re: [PATCH] staging: comedi: usbduxsigma: fix more sparse endianness warnings

2014-09-01 Thread Ian Abbott
On 2014-08-31 20:45, Chase Southwood wrote: Sparse shows a couple of warnings like: drivers/staging/comedi/drivers/usbduxsigma.c:787:23: warning: cast to restricted __be32 Looking at the indicated lines shows that the issue is caused by an incorrect cast to uint32_t instead of __be32. Fix

Re: [PATCH 2/2] KVM: remove garbage arg to *hardware_{en,dis}able

2014-09-01 Thread Christoffer Dall
On Thu, Aug 28, 2014 at 03:13:03PM +0200, Radim Krčmář wrote: In the beggining was on_each_cpu(), which required an unused argument to kvm_arch_ops.hardware_{en,dis}able, but this was soon forgotten. Remove unnecessary arguments that stem from this. Signed-off-by: Radim Krčmář

Re: [PATCH] staging: comedi: usbduxsigma: fix more sparse endianness warnings

2014-09-01 Thread Ian Abbott
On 2014-09-01 10:23, Ian Abbott wrote: On 2014-08-31 20:45, Chase Southwood wrote: Sparse shows a couple of warnings like: drivers/staging/comedi/drivers/usbduxsigma.c:787:23: warning: cast to restricted __be32 Looking at the indicated lines shows that the issue is caused by an incorrect cast

Re: [PATCH v2 2/3] iio: accel: BMC150: fix issues when CONFIG_PM_RUNTIME is not set

2014-09-01 Thread Laurentiu Palcu
On Sat, Aug 30, 2014 at 11:45:33AM +0100, Jonathan Cameron wrote: On 29/08/14 09:38, Laurentiu Palcu wrote: When CONFIG_PM_RUNTIME is not set, the following issues are seen: * warning message at compilation time: warning: 'bmc150_accel_get_startup_times' defined but not used

Re: [PATCH v3 1/5] seq_file: provide an analogue of print_hex_dump()

2014-09-01 Thread Geert Uytterhoeven
Hi Andy, On Mon, Sep 1, 2014 at 11:09 AM, Andy Shevchenko andriy.shevche...@linux.intel.com wrote: On Mon, 2014-09-01 at 10:58 +0200, Geert Uytterhoeven wrote: On Mon, Sep 1, 2014 at 10:36 AM, Andy Shevchenko andriy.shevche...@linux.intel.com wrote: ... and extra copying for no good reason.

Re: [PATCH] staging: comedi: hwdrv_apci035: remove useless return statement

2014-09-01 Thread Ian Abbott
On 2014-09-01 04:35, Chase Southwood wrote: Checkpatch pointed out a void function with a return statement. It can be removed. Signed-off-by: Chase Southwood chase.southw...@gmail.com Cc: Ian Abbott abbo...@mev.co.uk Cc: H Hartley Sweeten hswee...@visionengravers.com ---

Re: [PATCH net-next 2/2] net: exit busy loop when another process is runnable

2014-09-01 Thread Peter Zijlstra
On Fri, Aug 22, 2014 at 07:01:05AM +0200, Mike Galbraith wrote: +++ b/include/net/busy_poll.h @@ -109,7 +109,8 @@ static inline bool sk_busy_loop(struct sock *sk, int nonblock) cpu_relax(); } while (!nonblock skb_queue_empty(sk-sk_receive_queue) -

Re: [PATCH] mfd: palmas: Add support for optional wakeup

2014-09-01 Thread Lee Jones
On Fri, 29 Aug 2014, Nishanth Menon wrote: On 08/29/2014 05:56 AM, Lee Jones wrote: On Tue, 19 Aug 2014, Nishanth Menon wrote: With the recent pinctrl-single changes, omaps can treat wake-up events from deeper idle states as interrupts. Let's add support for the optional second

Re: [PATCH v2 19/26] irqchip: atmel-aic: convert to handle_domain_irq

2014-09-01 Thread Nicolas Ferre
On 26/08/2014 12:03, Marc Zyngier : Use the new handle_domain_irq method to handle interrupts. Signed-off-by: Marc Zyngier marc.zyng...@arm.com Booting okay: Acked-by: Nicolas Ferre nicolas.fe...@atmel.com --- drivers/irqchip/irq-atmel-aic.c | 4 +--- 1 file changed, 1 insertion(+), 3

Re: [PATCH v2 20/26] irqchip: atmel-aic5: convert to handle_domain_irq

2014-09-01 Thread Nicolas Ferre
On 26/08/2014 12:03, Marc Zyngier : Use the new handle_domain_irq method to handle interrupts. Signed-off-by: Marc Zyngier marc.zyng...@arm.com Ok, thanks: Acked-by: Nicolas Ferre nicolas.fe...@atmel.com --- drivers/irqchip/irq-atmel-aic5.c | 4 +--- 1 file changed, 1 insertion(+), 3

Re: [PATCH] staging: lustre: lnet: lib-ptl.c: sparsa warning: symbol not declared

2014-09-01 Thread Dan Carpenter
On Sun, Aug 31, 2014 at 03:23:35PM +0530, Sudip Mukherjee wrote: fixed sparse warning of following symbol not declared: warning: symbol 'lnet_ptl_cleanup' was not declared. Should it be static? warning: symbol 'lnet_ptl_setup' was not declared. Should it be static? Signed-off-by: Sudip

Re: [PATCH v2] arm64: fix bug for reloading FPSIMD state after cpu power off

2014-09-01 Thread Catalin Marinas
On Mon, Sep 01, 2014 at 04:09:51AM +0100, Leo Yan wrote: Now arm64 defers reloading FPSIMD state, but this optimization also introduces the bug after cpu resume back from low power mode. The reason is after the cpu has been powered off, s/w need set the cpu's fpsimd_last_state to NULL so

Re: [PATCH] staging: goldfish_audio.c: sparse warning of incorrect type

2014-09-01 Thread Dan Carpenter
On Sun, Aug 31, 2014 at 09:46:22PM +0530, Sudip Mukherjee wrote: @@ -133,9 +134,15 @@ static ssize_t goldfish_audio_read(struct file *fp, char __user *buf, AUDIO_READ_BUFFER_AVAILABLE); /* copy data to user space */ -

Re: [PATCH] staging: comedi: hwdrv_apci3501: change printk to dev_err

2014-09-01 Thread Ian Abbott
On 2014-09-01 04:36, Chase Southwood wrote: dev_err() is preferred to printk() in device drivers. Signed-off-by: Chase Southwood chase.southw...@gmail.com Cc: Ian Abbott abbo...@mev.co.uk Cc: H Hartley Sweeten hswee...@visionengravers.com ---

Re: [PATCH] xhci-ring: Fix Null pointer dereference

2014-09-01 Thread Ricardo Ribalda Delgado
After some time of use (one hour or so) my system started to behave weird. I did check dmesg and I was receiving the following line again and again: usb-storage: Error in queuecommand_lck: us-sfb= 8805bd61ccc0 I did disconnect the usb device and the whole computer crashed :S On Mon, Sep

Re: [PATCH 0/5] beautify EFI memmap logs

2014-09-01 Thread Laszlo Ersek
On 09/01/14 09:22, Ingo Molnar wrote: * Laszlo Ersek ler...@redhat.com wrote: It's a pain to analyze EFI memmap logs while debugging, especially to verify the memory types (an enum) and the memory attributes (a bitmap). This series renders those columns human-readable, and unifies their

Re: [RFC][PATCH] ASoC: simple-card: Merge single and muti DAI link code.

2014-09-01 Thread Jyri Sarha
This patch would break the current syntax without introducing any improvements over it (actually the opposite, see bellow). So in its current form I don't like this patch at all. On 08/29/2014 09:46 AM, Xiubo Li wrote: This patch merge single DAI link and muti-DAI links code together, and

[PATCH resend 1/2] usb: serial: xsens_mt: add author and description

2014-09-01 Thread Frans Klaver
Signed-off-by: Frans Klaver frans.kla...@xsens.com --- drivers/usb/serial/xsens_mt.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/usb/serial/xsens_mt.c b/drivers/usb/serial/xsens_mt.c index 4841fb5..d500ccd 100644 --- a/drivers/usb/serial/xsens_mt.c +++

Re: [PATCH 10/29] drivers: add DRIVER_HAS_OWN_IOMMU_MANAGER flag

2014-09-01 Thread Arnd Bergmann
On Monday 01 September 2014 09:53:29 Marek Szyprowski wrote: On 2014-09-01 09:07, Thierry Reding wrote: On Mon, Sep 01, 2014 at 07:22:32AM +0200, Marek Szyprowski wrote: Hi Greg, On 2014-08-05 12:47, Marek Szyprowski wrote: This patch adds a new flags for device drivers. This flag

[PATCH 2/2] binfmt_misc: touch up documentation a bit

2014-09-01 Thread Mike Frysinger
Line wrap the content to 80 cols, and add more details to various fields to match the code. Drop reference to a website that does not exist anymore. Signed-off-by: Mike Frysinger vap...@gentoo.org --- Documentation/binfmt_misc.txt | 48 +-- 1 file

[PATCH 1/2] binfmt_misc: expand the register format limit to 1920 bytes

2014-09-01 Thread Mike Frysinger
The current code places a 256 byte limit on the registration format. This ends up being fairly limited when you try to do matching against a binary format like ELF: - the magic mask formats cannot have any embedded NUL chars (string_unescape_inplace halts at the first NUL) - each escape

[PATCH resend 2/2] usb: serial: xsens_mt: always bind to interface number 1

2014-09-01 Thread Frans Klaver
Probe is testing if the current interface provides two bulk endpoints. While this achieves the goal of only binding to the correct interface, we already know we can find the device on interface number 1. Stop checking the endpoints and just return successfully when interface number 1 is probed.

[PATCH v7 2/5] MFD: RK808: Add new mfd driver for RK808

2014-09-01 Thread Chris Zhong
The RK808 chip is a power management IC for multimedia and handheld devices. It contains the following components: - Regulators - RTC - Clkout The RK808 core driver is registered as a platform driver and provides communication through I2C with the host device for the different components.

Re: [PATCH 0/4] staging: comedi: hwdrv_apci1500: coding style cleanups

2014-09-01 Thread Ian Abbott
On 2014-09-01 04:37, Chase Southwood wrote: This patchset begins by removing unneeded braces and commented out lines of code, and then tidies whitespace issues that are revealed after the braces/dead code is removed. Chase Southwood (4): staging: comedi: hwdrv_apci1500: remove unneeded

Re: [PATCH] dtb: at91: sam9n12ek: ohci: add port and vbus property

2014-09-01 Thread Nicolas Ferre
On 27/08/2014 11:52, Bo Shen : Add the port number and vbus property for ohci port, or else if bootloader won't configure the vbus pin, the 5v supply is not power on, so can not work with usb devices. Signed-off-by: Bo Shen voice.s...@atmel.com Ok, thanks: Acked-by: Nicolas Ferre

[PATCH v7 3/5] RTC: RK808: add RTC driver for RK808

2014-09-01 Thread Chris Zhong
Adding RTC driver for supporting RTC device present inside RK808 PMIC. Signed-off-by: Chris Zhong z...@rock-chips.com Signed-off-by: Zhang Qing zhangq...@rock-chips.com --- Changes in v7: Adviced by doug - read rtc time from shadowed registers Adviced by Dmitry - use CONFIG_PM_SLEEP replace

arm: at91: sama5d3 suspend in ram

2014-09-01 Thread Raphaël Poggi
Hi, I have some trouble using the suspend in ram with the sama5d3. When the cpu execute code from pm_slowclock.S, the cpu crash, I mean when I connect the JTAG, the program counter has an invalid/nonsense value. I have tried with the patch series from Wenyou Yang : [PATCH 0/3] ARM: at91: add

Re: [Intel-gfx] [PATCH] drm/i915: Fix lock dropping in intel_tv_detect()

2014-09-01 Thread Ville Syrjälä
On Mon, Sep 01, 2014 at 09:50:22AM +0100, Chris Wilson wrote: On Mon, Sep 01, 2014 at 11:09:46AM +0300, ville.syrj...@linux.intel.com wrote: From: Ville Syrjälä ville.syrj...@linux.intel.com When intel_tv_detect() fails to do load detection it would forget to drop the locks and clean up

[PATCH v7 4/5] clk: RK808: Add clkout driver for RK808

2014-09-01 Thread Chris Zhong
Signed-off-by: Chris Zhong z...@rock-chips.com Reviewed-by: Doug Anderson diand...@chromium.org Tested-by: Doug Anderson diand...@chromium.org --- Changes in v7: Adviced by doug -fix coding style problems Changes in v6: Adviced by doug - use correct argument call of_clk_add_provider in probe

[PATCH v7 5/5] regulator: RK808: Remove pdata from the regulator

2014-09-01 Thread Chris Zhong
Signed-off-by: Chris Zhong z...@rock-chips.com --- Changes in v7: - remove pdata struct from header file, add rk808_regulator struct Changes in v6: - remove the redundant code Changes in v5: - re-edit base on Mark's branch Changes in v4: - use client-dev replace rk808-dev Changes in v3: None

Re: [PATCH v2 1/3] mfd: add support for Diolan DLN-2 devices

2014-09-01 Thread Lee Jones
On Mon, 01 Sep 2014, Octavian Purdila wrote: On Mon, Sep 1, 2014 at 11:37 AM, Lee Jones lee.jo...@linaro.org wrote: On Sat, 30 Aug 2014, Octavian Purdila wrote: This patch implements the USB part of the Diolan USB-I2C/SPI/GPIO Master Adapter DLN-2. Details about the device can be found

Re: [PATCH v2 20/26] irqchip: atmel-aic5: convert to handle_domain_irq

2014-09-01 Thread Boris BREZILLON
On Tue, 26 Aug 2014 11:03:35 +0100 Marc Zyngier marc.zyng...@arm.com wrote: Use the new handle_domain_irq method to handle interrupts. Signed-off-by: Marc Zyngier marc.zyng...@arm.com Acked-by: Boris Brezillon boris.brezil...@free-electrons.com --- drivers/irqchip/irq-atmel-aic5.c | 4

Re: [PATCH net-next 2/2] net: exit busy loop when another process is runnable

2014-09-01 Thread Michael S. Tsirkin
On Mon, Sep 01, 2014 at 11:31:59AM +0200, Peter Zijlstra wrote: On Fri, Aug 22, 2014 at 07:01:05AM +0200, Mike Galbraith wrote: +++ b/include/net/busy_poll.h @@ -109,7 +109,8 @@ static inline bool sk_busy_loop(struct sock *sk, int nonblock) cpu_relax(); } while

Re: [PATCH 3/4] staging: rtl8188eu: osdep_intf.h and usb_intf.c

2014-09-01 Thread Dan Carpenter
On Sat, Aug 30, 2014 at 11:22:56PM +0200, Miguel Oliveira wrote: Same comments as the previous ones, please redo all of these patches. Should all the alterations be in one big single patch, insted of small ones? Your first version broke the build if we applied only the first patch. That's

Re: [PATCH 1/2] usb: serial: xsens_mt: add author and description

2014-09-01 Thread Frans Klaver
Neither of these patches should be on stable. The resend has a slightly better tuned audience. Sorry for the noise, Frans On Mon, Sep 01, 2014 at 10:32:12AM +0200, Frans Klaver wrote: Signed-off-by: Frans Klaver frans.kla...@xsens.com --- drivers/usb/serial/xsens_mt.c | 2 ++ 1 file

Re: [PATCH] usb: dwc3: exynos: remove usb_phy_generic support

2014-09-01 Thread Bartlomiej Zolnierkiewicz
Hi, On Friday, August 29, 2014 11:33:04 AM Greg Kroah-Hartman wrote: On Fri, Aug 29, 2014 at 11:02:52AM +0200, Bartlomiej Zolnierkiewicz wrote: On Thursday, August 28, 2014 12:29:52 PM Greg Kroah-Hartman wrote: On Thu, Aug 28, 2014 at 08:11:04PM +0200, Bartlomiej Zolnierkiewicz wrote:

Re: [Intel-gfx] [PATCH] drm/i915: Fix lock dropping in intel_tv_detect()

2014-09-01 Thread Chris Wilson
On Mon, Sep 01, 2014 at 12:45:56PM +0300, Ville Syrjälä wrote: On Mon, Sep 01, 2014 at 09:50:22AM +0100, Chris Wilson wrote: diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c index 32186a6..a109b7b 100644 --- a/drivers/gpu/drm/i915/intel_tv.c +++

Re: [SMP BUG?] the return value of is_smp() is bug?

2014-09-01 Thread long.wanglong
On 2014/9/1 13:49, Wang Long wrote: Hi,all In kernel 3.17-rc2, when i set CONFIG_HAVE_SMP = y and CONFIG_SMP_ON_UP = y in .config file. the secondary core can not boot. when i set CONFIG_HAVE_SMP = y and CONFIG_SMP_ON_UP = n in .config file, the secondary core can boot. But this

Re: [PATCH net-next 2/2] net: exit busy loop when another process is runnable

2014-09-01 Thread Peter Zijlstra
On Mon, Sep 01, 2014 at 12:52:19PM +0300, Michael S. Tsirkin wrote: On Mon, Sep 01, 2014 at 11:31:59AM +0200, Peter Zijlstra wrote: On Fri, Aug 22, 2014 at 07:01:05AM +0200, Mike Galbraith wrote: +++ b/include/net/busy_poll.h @@ -109,7 +109,8 @@ static inline bool sk_busy_loop(struct

[PATCH v2] drm/i915: Fix lock dropping in intel_tv_detect()

2014-09-01 Thread ville . syrjala
From: Ville Syrjälä ville.syrj...@linux.intel.com When intel_tv_detect() fails to do load detection it would forget to drop the locks and clean up the acquire context. Fix it up. This is a regression from: commit 208bf9fdcd3575aa4a5d48b3e0295f7cdaf6fc44 Author: Ville Syrjälä

Re: [PATCH v7 2/5] MFD: RK808: Add new mfd driver for RK808

2014-09-01 Thread Lee Jones
On Mon, 01 Sep 2014, Chris Zhong wrote: The RK808 chip is a power management IC for multimedia and handheld devices. It contains the following components: - Regulators - RTC - Clkout The RK808 core driver is registered as a platform driver and provides communication through I2C with

Re: [PATCH] KVM: EVENTFD: remove inclusion of irq.h

2014-09-01 Thread Paolo Bonzini
Il 01/09/2014 10:36, Eric Auger ha scritto: No more needed. irq.h would be void on ARM. Signed-off-by: Eric Auger eric.au...@linaro.org --- I don't think irq.h is needed anymore since Paul Mackerras' work. However I did not compile for all architectures. --- virt/kvm/eventfd.c | 1 -

Re: [PATCH] regulator: core: GPIO #0 is a valid GPIO

2014-09-01 Thread Mark Brown
On Mon, Sep 01, 2014 at 09:46:54AM +0200, Dirk Behme wrote: On 29.08.2014 21:01, Mark Brown wrote: No, read the archives Could you kindly give us a pointer to the relevant thread in the archive? Not off the top of my head. this will break boards using zero as default. Any current boards

Re: [PATCHSET 0/5 v2] brd: partition fixes

2014-09-01 Thread Boaz Harrosh
On 08/27/2014 06:22 PM, Boaz Harrosh wrote: Jens Hi What do you intend to do with these fixes? These are real bugs on devices shipped for a while now. I think they need to go into current 3.17-rcX Kernel. Jens hi I have seen that the brd patch went into rc3. I should insist then, that

Re: [PATCH v3 1/5] seq_file: provide an analogue of print_hex_dump()

2014-09-01 Thread Andy Shevchenko
On Mon, Sep 1, 2014 at 12:25 PM, Geert Uytterhoeven ge...@linux-m68k.org wrote: Hi Andy, On Mon, Sep 1, 2014 at 11:09 AM, Andy Shevchenko andriy.shevche...@linux.intel.com wrote: On Mon, 2014-09-01 at 10:58 +0200, Geert Uytterhoeven wrote: On Mon, Sep 1, 2014 at 10:36 AM, Andy Shevchenko

Re: [PATCH v2 19/26] irqchip: atmel-aic: convert to handle_domain_irq

2014-09-01 Thread Boris BREZILLON
On Tue, 26 Aug 2014 11:03:34 +0100 Marc Zyngier marc.zyng...@arm.com wrote: Use the new handle_domain_irq method to handle interrupts. Signed-off-by: Marc Zyngier marc.zyng...@arm.com Acked-by: Boris Brezillon boris.brezil...@free-electrons.com --- drivers/irqchip/irq-atmel-aic.c | 4

Re: early microcode: how to disable at runtime?

2014-09-01 Thread Henrique de Moraes Holschuh
On Mon, 01 Sep 2014, Borislav Petkov wrote: On Sun, Aug 31, 2014 at 05:11:26PM -0300, Henrique de Moraes Holschuh wrote: Probably more like something more like arch/x86/boot/cmdline.c. Maybe we could even make it sharable. Looks like that would work, yes. Guys, guys, please relax

Re: [PATCH v2] drm/i915: Fix lock dropping in intel_tv_detect()

2014-09-01 Thread Chris Wilson
On Mon, Sep 01, 2014 at 01:07:40PM +0300, ville.syrj...@linux.intel.com wrote: From: Ville Syrjälä ville.syrj...@linux.intel.com When intel_tv_detect() fails to do load detection it would forget to drop the locks and clean up the acquire context. Fix it up. This is a regression from:

Re: [PATCH net-next 2/2] net: exit busy loop when another process is runnable

2014-09-01 Thread Peter Zijlstra
On Mon, Sep 01, 2014 at 12:04:34PM +0200, Peter Zijlstra wrote: On Mon, Sep 01, 2014 at 12:52:19PM +0300, Michael S. Tsirkin wrote: On Mon, Sep 01, 2014 at 11:31:59AM +0200, Peter Zijlstra wrote: On Fri, Aug 22, 2014 at 07:01:05AM +0200, Mike Galbraith wrote: +++

Re: [SMP BUG?] the return value of is_smp() is bug?

2014-09-01 Thread Russell King - ARM Linux
Firstly, do not send multiple copies of your message to mailing lists, certainly not within the three hours that you sent your three copies. If one of the addresses you sent the message to bounces, then it is *only* that one recipient who doesn't get your message, everyone else receives a copy.

Re: [PATCH v1 1/5] mfd: lpc_sch: reduce duplicate code

2014-09-01 Thread Andy Shevchenko
On Mon, 2014-09-01 at 10:13 +0100, Lee Jones wrote: On Fri, 22 Aug 2014, Andy Shevchenko wrote: This patch refactors the driver to use helper functions instead of copy'n'pasted pieces of code. Tested-by: Chang Rebecca Swee Fun rebecca.swee.fun.ch...@intel.com Signed-off-by: Andy

Re: [PATCH net-next 2/2] net: exit busy loop when another process is runnable

2014-09-01 Thread Michael S. Tsirkin
On Mon, Sep 01, 2014 at 12:04:34PM +0200, Peter Zijlstra wrote: On Mon, Sep 01, 2014 at 12:52:19PM +0300, Michael S. Tsirkin wrote: On Mon, Sep 01, 2014 at 11:31:59AM +0200, Peter Zijlstra wrote: On Fri, Aug 22, 2014 at 07:01:05AM +0200, Mike Galbraith wrote: +++

Re: [PATCH v2 1/3] mfd: add support for Diolan DLN-2 devices

2014-09-01 Thread Octavian Purdila
On Mon, Sep 1, 2014 at 12:51 PM, Lee Jones lee.jo...@linaro.org wrote: On Mon, 01 Sep 2014, Octavian Purdila wrote: On Mon, Sep 1, 2014 at 11:37 AM, Lee Jones lee.jo...@linaro.org wrote: On Sat, 30 Aug 2014, Octavian Purdila wrote: This patch implements the USB part of the Diolan

Re: [PATCH] xhci-ring: Fix Null pointer dereference

2014-09-01 Thread Mathias Nyman
On 09/01/2014 12:36 PM, Ricardo Ribalda Delgado wrote: After some time of use (one hour or so) my system started to behave weird. I did check dmesg and I was receiving the following line again and again: usb-storage: Error in queuecommand_lck: us-sfb= 8805bd61ccc0 I did disconnect

Re: [PATCH v1 2/5] mfd: lpc_sch: better code manageability with chipset info struct

2014-09-01 Thread Andy Shevchenko
On Mon, 2014-09-01 at 10:16 +0100, Lee Jones wrote: On Fri, 22 Aug 2014, Andy Shevchenko wrote: Introduce additional struct to hold chipset info. This chipset info will be used to store features that are supported by specific processor or chipset. LPC_SCH supports SMBUS, GPIO and WDT

Re: [PATCH v3 3/4] thermal: add more description for thermal-zones

2014-09-01 Thread Wei Ni
On 08/29/2014 07:32 PM, edubez...@gmail.com wrote: Hello Wei, On Thu, Aug 28, 2014 at 11:03 PM, Wei Ni w...@nvidia.com wrote: On 08/28/2014 09:21 PM, Eduardo Valentin wrote: Hello Wei, On Thu, Aug 28, 2014 at 09:50:01AM +0800, Wei Ni wrote: On 08/27/2014 09:32 PM, Eduardo Valentin wrote:

Re: [SMP BUG?] the return value of is_smp() is bug?

2014-09-01 Thread Arnd Bergmann
On Monday 01 September 2014 18:00:58 long.wanglong wrote: On 2014/9/1 13:49, Wang Long wrote: Hi,all In kernel 3.17-rc2, when i set CONFIG_HAVE_SMP = y and CONFIG_SMP_ON_UP = y in .config file. the secondary core can not boot. when i set CONFIG_HAVE_SMP = y and CONFIG_SMP_ON_UP

Re: [PATCH] xhci-ring: Fix Null pointer dereference

2014-09-01 Thread Ricardo Ribalda Delgado
Well, it is hard to say. rc2 without the patch showed more warnings, but never crashed badly (queuecommand_lck). The sample size is not big enough. maybe rc2 also has the queuecommand_lck bug, but I havent hit it. On Mon, Sep 1, 2014 at 12:37 PM, Mathias Nyman mathias.ny...@intel.com wrote:

Re: [PATCH V1] regulator: DA9211 : remove an unneeded semicolon

2014-09-01 Thread Mark Brown
On Mon, Sep 01, 2014 at 11:03:24AM +0900, James Ban wrote: This is a patch for removing an unneeded semicolon. I already applied the change for this from Fenguang. Please use subject lines matching the style for the subsystem. signature.asc Description: Digital signature

Re: [PATCH v1 4/5] mfd: lpc_sch: Add support for Intel Quark X1000

2014-09-01 Thread Andy Shevchenko
On Mon, 2014-09-01 at 10:22 +0100, Lee Jones wrote: On Fri, 22 Aug 2014, Andy Shevchenko wrote: Intel Quark X1000 SoC supports IRQ based GPIO. This patch will enable MFD support for Quark X1000 and provide IRQ resources to Quark X1000 GPIO device driver. Signed-off-by: Chang Rebecca

Re: [PATCH v2.2 2/2] dt-bindings: Adding compatible attribute for SKY81452 regulator

2014-09-01 Thread Mark Brown
On Mon, Sep 01, 2014 at 11:40:18AM +0900, Gyungoh Yoo wrote: Adding compatible attribute for SKY81452 regulator driver. Required properties: +- compatible : Must be skyworks,sky81452-regulator Why is this a good idea - can this driver be used for anything other than a sky81452?

Re: [PATCH -next] ASoC: es8328: fix error return code in es8328_codec_probe()

2014-09-01 Thread Mark Brown
On Mon, Sep 01, 2014 at 08:47:50AM +0800, weiyj...@163.com wrote: From: Wei Yongjun yongjun_...@trendmicro.com.cn Fix to return a negative error code from the error handling case instead of 0, as done elsewhere in this function. Applied, thanks. signature.asc Description: Digital signature

Re: [PATCH v2] drm/i915: Fix lock dropping in intel_tv_detect()

2014-09-01 Thread Ville Syrjälä
On Mon, Sep 01, 2014 at 11:20:09AM +0100, Chris Wilson wrote: On Mon, Sep 01, 2014 at 01:07:40PM +0300, ville.syrj...@linux.intel.com wrote: From: Ville Syrjälä ville.syrj...@linux.intel.com When intel_tv_detect() fails to do load detection it would forget to drop the locks and clean up

Re: [PATCH] mfd: syscon: Decouple syscon interface from syscon devices

2014-09-01 Thread Arnd Bergmann
On Monday 01 September 2014 08:49:18 Lee Jones wrote: On Fri, 22 Aug 2014, Pankaj Dubey wrote: From: Tomasz Figa t.f...@samsung.com Currently a syscon entity can be only registered directly through a platform device that binds to a dedicated driver. However in certain use cases it is

Re: [PATCH v2] drm/i915: Fix lock dropping in intel_tv_detect()

2014-09-01 Thread Chris Wilson
On Mon, Sep 01, 2014 at 01:36:37PM +0300, Ville Syrjälä wrote: On Mon, Sep 01, 2014 at 11:20:09AM +0100, Chris Wilson wrote: On Mon, Sep 01, 2014 at 01:07:40PM +0300, ville.syrj...@linux.intel.com wrote: From: Ville Syrjälä ville.syrj...@linux.intel.com When intel_tv_detect() fails

Re: [PATCH 10/29] drivers: add DRIVER_HAS_OWN_IOMMU_MANAGER flag

2014-09-01 Thread Marek Szyprowski
Hello, On 2014-09-01 11:38, Arnd Bergmann wrote: On Monday 01 September 2014 09:53:29 Marek Szyprowski wrote: On 2014-09-01 09:07, Thierry Reding wrote: On Mon, Sep 01, 2014 at 07:22:32AM +0200, Marek Szyprowski wrote: Hi Greg, On 2014-08-05 12:47, Marek Szyprowski wrote: This patch adds a

Re: [PATCH v2 RESEND 1/2] regulator: max1586 add device-tree support

2014-09-01 Thread Mark Brown
On Sun, Aug 31, 2014 at 09:10:51PM +0200, Robert Jarzmik wrote: Add device-tree support to max1586. The driver can still be used with the legacy platform data, or the new device-tree way. Applied both, thanks. JFTR the reason this got resent is that the original went to my Wolfson address.

Re: [PATCH v3 0/8] thermal: exynos: various cleanups

2014-09-01 Thread amit daniel kachhap
On Thu, Aug 28, 2014 at 8:19 PM, Eduardo Valentin edubez...@gmail.com wrote: Amit, On Thu, Jul 31, 2014 at 07:10:58PM +0200, Bartlomiej Zolnierkiewicz wrote: Hi, This patch series contains various cleanups for EXYNOS thermal driver. Overall it decreases driver's LOC by 9%. It is based on

Re: [PATCH] xhci-ring: Fix Null pointer dereference

2014-09-01 Thread Mathias Nyman
On 09/01/2014 01:26 PM, Ricardo Ribalda Delgado wrote: Well, it is hard to say. rc2 without the patch showed more warnings, but never crashed badly (queuecommand_lck). The sample size is not big enough. maybe rc2 also has the queuecommand_lck bug, but I havent hit it. Ok, I won't

Re: [PATCH v3 1/5] seq_file: provide an analogue of print_hex_dump()

2014-09-01 Thread Geert Uytterhoeven
Hi Andy, On Mon, Sep 1, 2014 at 12:15 PM, Andy Shevchenko andy.shevche...@gmail.com wrote: I think it needs a call to seq_set_overflow() in case the buffer is too small, so the caller will retry with a bigger buffer. Yes, in two places it would be useful to do. Two places? I see only one,

Re: [PATCH 03/12] of: Add binding document for MIPS GIC

2014-09-01 Thread Mark Rutland
On Fri, Aug 29, 2014 at 11:14:30PM +0100, Andrew Bresticker wrote: The Global Interrupt Controller (GIC) present on certain MIPS systems can be used to route external interrupts to individual VPEs and CPU interrupt vectors. It also supports a timer and software-generated interrupts.

[PATCH 01/28] staging: comedi: amplc_pci230: update MODULE_DESCRIPTION()

2014-09-01 Thread Ian Abbott
Replace the generic, Comedi low-level driver module description string with something more specific. Signed-off-by: Ian Abbott abbo...@mev.co.uk --- drivers/staging/comedi/drivers/amplc_pci230.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git

[PATCH 05/28] staging: comedi: amplc_pci230: remove legacy attach mechanism

2014-09-01 Thread Ian Abbott
The amplc_pci230 driver currently retains the legacy attach mechanism to allow devices to be attached manually via the `COMEDI_DEVCONFIG` ioctl. The only real use for this is to pretend that a PCI230+ or PCI260+ is a PCI230 or PCI260 for backwards compatibility, as they have different number of

[PATCH 13/28] staging: comedi: amplc_pci230: shrink struct pci230_board

2014-09-01 Thread Ian Abbott
The `ai_bits`, `ao_bits`, and `min_hwver` members of `struct pci230_board` are only set to small, non-negative values, so make them `unsigned char`. The `have_dio` member is used as a boolean so change it to a bitfield of type `bool`. Signed-off-by: Ian Abbott abbo...@mev.co.uk ---

[PATCH 00/28] staging: comedi: more clean-up and remove legacy attach

2014-09-01 Thread Ian Abbott
Continue to clean up the amplc_pci230 driver code and remove the legacy attach mechanism, since it isn't very useful for this driver (see PATCH 05/28). 01) staging: comedi: amplc_pci230: update MODULE_DESCRIPTION() 02) staging: comedi: amplc_pci230: don't use multiple blank lines 03) staging:

[PATCH 22/28] staging: comedi: amplc_pci230: rewrite shared resource handling

2014-09-01 Thread Ian Abbott
Some counter channels may be required for AI commands and AO commands. Depending on how the commands are set up, it may not be possible to run both at the same time, so we keep some state and code to find out if the required resources are busy or not. The existing code is a bit unwieldy - the

[PATCH 25/28] staging: comedi: amplc_pci230: reduce indentation in pci230_ai_inttrig_convert()

2014-09-01 Thread Ian Abbott
Signed-off-by: Ian Abbott abbo...@mev.co.uk --- drivers/staging/comedi/drivers/amplc_pci230.c | 54 +-- 1 file changed, 25 insertions(+), 29 deletions(-) diff --git a/drivers/staging/comedi/drivers/amplc_pci230.c b/drivers/staging/comedi/drivers/amplc_pci230.c index

[PATCH 28/28] staging: comedi: amplc_pci230: simplify interrupt enable handling

2014-09-01 Thread Ian Abbott
`struct pci230_private` has two members to manage the enabled interrupt sources. `int_en` is the interrupt sources we want to be enabled and `ier` is a shadow of the write-only interrupt enable register. They have the same value most of the time. They differ in the interrupt handler

[PATCH 23/28] staging: comedi: amplc_pci230: reduce indentation in pci230_ao_inttrig_scan_begin()

2014-09-01 Thread Ian Abbott
Signed-off-by: Ian Abbott abbo...@mev.co.uk --- drivers/staging/comedi/drivers/amplc_pci230.c | 35 --- 1 file changed, 16 insertions(+), 19 deletions(-) diff --git a/drivers/staging/comedi/drivers/amplc_pci230.c b/drivers/staging/comedi/drivers/amplc_pci230.c index

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