Re: [BISECTED] Xen HVM guest hangs since 3.12-rc5

2014-02-22 Thread Steven Noonan
On Fri, Feb 21, 2014 at 12:07 PM, Konrad Rzeszutek Wilk wrote: > On Thu, Feb 20, 2014 at 12:44:15PM -0800, Steven Noonan wrote: >> On Wed, Feb 19, 2014 at 1:01 PM, Steven Noonan wrote: >> > On Wed, Feb 19, 2014 at 9:41 AM, Konrad Rzeszutek Wilk >> > wrote: >> >> On Tue, Feb 18, 2014 at

Re: Update of file offset on write() etc. is non-atomic with I/O

2014-02-22 Thread Michael Kerrisk (man-pages)
On Sun, Feb 23, 2014 at 2:18 AM, Kevin Easton wrote: > On Fri, Feb 21, 2014 at 07:01:31AM +0100, Michael Kerrisk (man-pages) wrote: >> Here's the fulll list from POSIX.1-2008/SUSv4 Section XSI 2.9.7: >> >> [[ >> 2.9.7 Thread Interactions with Regular File Operations >> >> All of the following

Re: [PATCH v3 0/2] regulator: core: Fix ops->enable/disable usage

2014-02-22 Thread Mark Brown
On Thu, Feb 20, 2014 at 05:36:02PM +0100, Markus Pargmann wrote: > Hi, > > These two patches replace all ops->enable/disable by > _regulator_do_disable/enable function calls. These wrappers also handle gpio > regulators. Applied both, thanks. signature.asc Description: Digital signature

Re: [PATCH v3 0/3] Add TDM slot info OF parsing supports

2014-02-22 Thread Mark Brown
On Fri, Feb 14, 2014 at 09:34:33AM +0800, Xiubo Li wrote: > Change in v3: >- Add .of_xlate_tdm_slot_mask(). >- Add snd_soc_of_xlate_tdm_slot_mask(). >- Remove TDM slot masks OF parsing... >- Split the TDM infomation into two properties. Applied all, thanks - this is a really nice,

Re: [PATCH] pfuze100-regulator: Return error on of_node_get() failure

2014-02-22 Thread Mark Brown
On Thu, Feb 20, 2014 at 01:47:02PM -0300, Fabio Estevam wrote: > If of_node_get() fails, we should return an error. Applied, thanks. signature.asc Description: Digital signature

[PATCH v2 1/2] IB/mthca: Use pci_enable_msix_exact() instead of pci_enable_msix()

2014-02-22 Thread Alexander Gordeev
As result of deprecation of MSI-X/MSI enablement functions pci_enable_msix() and pci_enable_msi_block() all drivers using these two interfaces need to be updated to use the new pci_enable_msi_range() or pci_enable_msi_exact() and pci_enable_msix_range() or pci_enable_msix_exact() interfaces.

[PATCH v2] vmw_vmci: Use pci_enable_msix_exact() instead of pci_enable_msix()

2014-02-22 Thread Alexander Gordeev
As result of deprecation of MSI-X/MSI enablement functions pci_enable_msix() and pci_enable_msi_block() all drivers using these two interfaces need to be updated to use the new pci_enable_msi_range() or pci_enable_msi_exact() and pci_enable_msix_range() or pci_enable_msix_exact() interfaces.

Re: [RFC][PATCH 0/5] arch: atomic rework

2014-02-22 Thread Paul E. McKenney
On Sat, Feb 22, 2014 at 07:50:35PM -0800, Linus Torvalds wrote: > On Sat, Feb 22, 2014 at 4:39 PM, Paul E. McKenney > wrote: > > > > Agreed, by far the most frequent use is "->" to dereference and assignment > > to store into a local variable. The other operations where the kernel > > expects

Re: [PATCH 1/1] Add device id for Thrustmaster GPX Gamepad for joystick/xpad.c driver

2014-02-22 Thread Dmitry Torokhov
On Fri, Feb 21, 2014 at 11:51:21PM +0100, Marcin Lulek wrote: > Signed-off-by: Marcin Lulek > --- > drivers/input/joystick/xpad.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c > index 603fe0d..b94668f 100644 > ---

[PATCH v5 2/3] x86, mpx: hook #BR exception handler to allocate bound tables

2014-02-22 Thread Qiaowei Ren
An access to an invalid bound directory entry will cause a #BR exception. This patch hook #BR exception handler to allocate one bound table and bind it with that buond directory entry. This will avoid the need of forwarding the #BR exception to the user space when bound directory has invalid

[PATCH v5 3/3] x86, mpx: extend siginfo structure to include bound violation information

2014-02-22 Thread Qiaowei Ren
This patch adds new fields about bound violation into siginfo structure. si_lower and si_upper are respectively lower bound and upper bound when bound violation is caused. These fields will be set in #BR exception handler by decoding the user instruction and constructing the faulting pointer. A

[PATCH v5 1/3] x86, mpx: add documentation on Intel MPX

2014-02-22 Thread Qiaowei Ren
This patch adds the Documentation/x86/intel_mpx.txt file with some information about Intel MPX. Signed-off-by: Qiaowei Ren --- Documentation/x86/intel_mpx.txt | 239 +++ 1 files changed, 239 insertions(+), 0 deletions(-) create mode 100644

[PATCH v5 0/3] Intel MPX support

2014-02-22 Thread Qiaowei Ren
This patchset adds support for the Memory Protection Extensions (MPX) feature found in future Intel processors. MPX can be used in conjunction with compiler changes to check memory references, for those references whose compile-time normal intentions are usurped at runtime due to buffer overflow

Re: It BOOTS! 3.13.5 that is.

2014-02-22 Thread Mike Galbraith
On Sun, 2014-02-23 at 00:18 -0500, Gene Heskett wrote: > On Saturday 22 February 2014, Ilia Mirkin wrote: > Sorry, no such beast As VIDEO_CX88. > > Now that tells me something in the VIDEO dept isn't set, but what? Beast radar: find drivers -name Kconfig -exec grep -C5 VIDEO_CX88 {} \; Blip:

Re: perf_fuzzer compiled for x32 causes reboot

2014-02-22 Thread H. Peter Anvin
I'd be interested in how rbp gets set, too. It might just be a coincidence and the value in rbp has some other meaning here. On February 22, 2014 9:18:17 PM PST, Vince Weaver wrote: >On Fri, 21 Feb 2014, H. Peter Anvin wrote: > >> Error 6 reflects a write in userspace to a not-present page.

Re: It BOOTS! 3.13.5 that is.

2014-02-22 Thread Ilia Mirkin
On Sun, Feb 23, 2014 at 12:18 AM, Gene Heskett wrote: > On Saturday 22 February 2014, Ilia Mirkin wrote: >>On Sat, Feb 22, 2014 at 11:00 PM, Gene Heskett wrote: >>> On Saturday 22 February 2014, Ilia Mirkin wrote: On Sat, Feb 22, 2014 at 10:42 PM, Gene Heskett > wrote: > On Saturday 22

Re: perf_fuzzer compiled for x32 causes reboot

2014-02-22 Thread H. Peter Anvin
What is the instructions around it, by any chance? On February 22, 2014 9:18:17 PM PST, Vince Weaver wrote: >On Fri, 21 Feb 2014, H. Peter Anvin wrote: > >> Error 6 reflects a write in userspace to a not-present page. >> >> Since your previous trace indicates that the value of the register in

Re: It BOOTS! 3.13.5 that is.

2014-02-22 Thread Gene Heskett
On Saturday 22 February 2014, Ilia Mirkin wrote: >On Sat, Feb 22, 2014 at 11:00 PM, Gene Heskett wrote: >> On Saturday 22 February 2014, Ilia Mirkin wrote: >>>On Sat, Feb 22, 2014 at 10:42 PM, Gene Heskett wrote: On Saturday 22 February 2014, Ilia Mirkin wrote: >On Sat, Feb 22, 2014 at

Re: perf_fuzzer compiled for x32 causes reboot

2014-02-22 Thread Vince Weaver
On Fri, 21 Feb 2014, H. Peter Anvin wrote: > Error 6 reflects a write in userspace to a not-present page. > > Since your previous trace indicates that the value of the register in question > is a different one, I'm guessing that what we have here is PEBS getting > activated. 0x120 is 2*0x90,

RE: [Xen-devel] [Announcement] Updates to XenGT - a Mediated Graphics Passthrough Solution from Intel

2014-02-22 Thread Cui, Dexuan
Pasi Kärkkäinen wrote on 2014-02-22: > On Fri, Feb 21, 2014 at 02:22:11AM +, Cui, Dexuan wrote: >> Pasi Kärkkäinen wrote on 2014-02-21: >>> On Thu, Feb 20, 2014 at 07:59:04AM +, Cui, Dexuan wrote: Hi all, We're pleased to announce an update to XenGT since its first disclosure in

Re: nouveau graphical corruption in 3.13.2

2014-02-22 Thread Ilia Mirkin
On Sat, Feb 22, 2014 at 10:45 PM, Daniel J Blueman wrote: > On 9 February 2014 02:57, Ilia Mirkin wrote: >> On Sat, Feb 8, 2014 at 10:38 AM, Daniel J Blueman wrote: >>> Interestingly, there was graphical failure booting 3.6.11, even >>> nvidia-current fails to initialise, but these two issues

Re: [PATCH v2 5/9] usb: don't use PREPARE_DELAYED_WORK

2014-02-22 Thread Tejun Heo
Hey, Alan. On Sat, Feb 22, 2014 at 06:03:04PM -0500, Alan Stern wrote: > > then a single init work could be queued to > > the system_unbound_wq which doesn't care about running times. > > This sort of thing sounds like the best approach. Tejun, do you want > to rewrite the patch, getting rid

[GIT PULL] regulator fixes for v3.14

2014-02-22 Thread Mark Brown
The following changes since commit 6d0abeca3242a88cab8232e4acd7e2bf088f3bc2: Linux 3.14-rc3 (2014-02-16 13:30:25 -0800) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git tags/regulator-v3.14-rc4 for you to fetch changes up to

Re: It BOOTS! 3.13.5 that is.

2014-02-22 Thread Ilia Mirkin
On Sat, Feb 22, 2014 at 11:00 PM, Gene Heskett wrote: > On Saturday 22 February 2014, Ilia Mirkin wrote: >>On Sat, Feb 22, 2014 at 10:42 PM, Gene Heskett wrote: >>> On Saturday 22 February 2014, Ilia Mirkin wrote: On Sat, Feb 22, 2014 at 8:22 PM, Gene Heskett wrote: > But my tv card

Re: nouveau graphical corruption in 3.13.2

2014-02-22 Thread Daniel J Blueman
On 23 February 2014 11:48, Ilia Mirkin wrote: > On Sat, Feb 22, 2014 at 10:45 PM, Daniel J Blueman wrote: >> On 9 February 2014 02:57, Ilia Mirkin wrote: >>> On Sat, Feb 8, 2014 at 10:38 AM, Daniel J Blueman wrote: Interestingly, there was graphical failure booting 3.6.11, even

Re: It BOOTS! 3.13.5 that is.

2014-02-22 Thread Gene Heskett
On Saturday 22 February 2014, Ilia Mirkin wrote: >On Sat, Feb 22, 2014 at 10:42 PM, Gene Heskett wrote: >> On Saturday 22 February 2014, Ilia Mirkin wrote: >>>On Sat, Feb 22, 2014 at 8:22 PM, Gene Heskett wrote: But my tv card isn't being found by kaffeine. It is this card:

Re: It BOOTS! 3.13.5 that is.

2014-02-22 Thread Gene Heskett
On Saturday 22 February 2014, Ilia Mirkin wrote: >On Sat, Feb 22, 2014 at 8:22 PM, Gene Heskett wrote: >> But my tv card isn't being found by kaffeine. It is this card: >> >> 01:08.0 Multimedia video controller: Conexant Systems, Inc. >> CX23880/1/2/3 PCI Video and Audio Decoder (rev 05) >> >>

Re: [RFC][PATCH 0/5] arch: atomic rework

2014-02-22 Thread Linus Torvalds
On Sat, Feb 22, 2014 at 4:39 PM, Paul E. McKenney wrote: > > Agreed, by far the most frequent use is "->" to dereference and assignment > to store into a local variable. The other operations where the kernel > expects ordering to be maintained are: > > o Bitwise "&" to strip off low-order

Re: nouveau graphical corruption in 3.13.2

2014-02-22 Thread Ilia Mirkin
On Sat, Feb 22, 2014 at 10:45 PM, Daniel J Blueman wrote: > On 9 February 2014 02:57, Ilia Mirkin wrote: >> On Sat, Feb 8, 2014 at 10:38 AM, Daniel J Blueman wrote: >>> Interestingly, there was graphical failure booting 3.6.11, even >>> nvidia-current fails to initialise, but these two issues

Re: nouveau graphical corruption in 3.13.2

2014-02-22 Thread Daniel J Blueman
On 9 February 2014 02:57, Ilia Mirkin wrote: > On Sat, Feb 8, 2014 at 10:38 AM, Daniel J Blueman wrote: >> Interestingly, there was graphical failure booting 3.6.11, even >> nvidia-current fails to initialise, but these two issues could be due >> to running the Xorg stack in Ubuntu 14.04

Re: [PATCH v3 07/11] watchdog: xilinx: Use of_property_read_u32

2014-02-22 Thread Guenter Roeck
On 02/22/2014 10:14 PM, Alejandro Cabrera wrote: On 22/2/2014 5:36 PM, Guenter Roeck wrote: On 02/22/2014 07:52 PM, Alejandro Cabrera wrote: On 22/2/2014 3:18 PM, Guenter Roeck wrote: On 02/22/2014 05:08 PM, Alejandro Cabrera wrote: On 22/2/2014 10:46 AM, Wim Van Sebroeck wrote: Hi All,

Re: It BOOTS! 3.13.5 that is.

2014-02-22 Thread Ilia Mirkin
On Sat, Feb 22, 2014 at 10:42 PM, Gene Heskett wrote: > On Saturday 22 February 2014, Ilia Mirkin wrote: >>On Sat, Feb 22, 2014 at 8:22 PM, Gene Heskett wrote: >>> But my tv card isn't being found by kaffeine. It is this card: >>> >>> 01:08.0 Multimedia video controller: Conexant Systems, Inc.

Re: It BOOTS! 3.13.5 that is.

2014-02-22 Thread Gene Heskett
On Saturday 22 February 2014, Ilia Mirkin wrote: >On Sat, Feb 22, 2014 at 8:22 PM, Gene Heskett wrote: >> But my tv card isn't being found by kaffeine. It is this card: >> >> 01:08.0 Multimedia video controller: Conexant Systems, Inc. >> CX23880/1/2/3 PCI Video and Audio Decoder (rev 05) >> >>

Re: [PATCH 1/4] spi: rspi: List full example compatible properties in bindings

2014-02-22 Thread Mark Brown
On Fri, Feb 21, 2014 at 05:29:15PM +0100, Geert Uytterhoeven wrote: > From: Geert Uytterhoeven > > List full example compatible properties with soctypes instead of just the > soctypes, so checkpatch can validate DTSes. Applied all, thanks. signature.asc Description: Digital signature

Re: [PATCH v3 07/11] watchdog: xilinx: Use of_property_read_u32

2014-02-22 Thread Alejandro Cabrera
On 22/2/2014 5:36 PM, Guenter Roeck wrote: On 02/22/2014 07:52 PM, Alejandro Cabrera wrote: On 22/2/2014 3:18 PM, Guenter Roeck wrote: On 02/22/2014 05:08 PM, Alejandro Cabrera wrote: On 22/2/2014 10:46 AM, Wim Van Sebroeck wrote: Hi All, Hi Michal, On Wed, Feb 12, 2014 at 02:41:21PM

Re: [PATCH 1/7] spi: sunxi: Add Allwinner A10 SPI controller driver

2014-02-22 Thread Mark Brown
On Sat, Feb 22, 2014 at 10:35:53PM +0100, Maxime Ripard wrote: > The older Allwinner SoCs (A10, A13, A10s and A20) all have the same SPI > controller. Applied, thanks. Please differentiate between these two devices in the subject line when sending patches for example by using "sun6i" and

Re: [PATCH] MTD: atmel_nand: POI fall back is not an issue: change log level

2014-02-22 Thread Brian Norris
On Wed, Feb 12, 2014 at 12:42:00PM +0100, Alexandre Belloni wrote: > Small nitpick, subject should read PIO, not POI. Amended the commit message and pushed to l2-mtd.git. Thanks! Brian -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to

YOUR URGENT RESPONSE IS NEEDED

2014-02-22 Thread Mr. Paul Compaoree
Dear Friend, I am Mr. Paul Compaoree, the head of file department Manager of Banque Internationale du Burkina (BIB/UBA) Ouagadougou Burkina Faso. In my department I discover an abandoned sum of (US$10.5M) The fund belongs to our deceased customer who died with his entire family in Iraq War 2006,

Re: [sctp] ef2820a735: -50% netperf Throughput_Mbps

2014-02-22 Thread Fengguang Wu
Hi Matija, On Wed, Feb 19, 2014 at 06:06:34PM +0100, Matija Glavinic Pecotic wrote: > Hello Fengguang, > > On 02/19/2014 02:20 PM, ext Fengguang Wu wrote: > > Hi Matija, > > > > We noticed the below changes on commit > > ef2820a735f74ea60335f8ba3801b844f0cb184d > > (" net: sctp: Fix

Re: [PATCH v3 07/11] watchdog: xilinx: Use of_property_read_u32

2014-02-22 Thread Guenter Roeck
On 02/22/2014 07:52 PM, Alejandro Cabrera wrote: On 22/2/2014 3:18 PM, Guenter Roeck wrote: On 02/22/2014 05:08 PM, Alejandro Cabrera wrote: On 22/2/2014 10:46 AM, Wim Van Sebroeck wrote: Hi All, Hi Michal, On Wed, Feb 12, 2014 at 02:41:21PM +0100, Michal Simek wrote: Use

memory-barriers.txt again (was Re: [PATCH 4/9] firewire: don't use PREPARE_DELAYED_WORK)

2014-02-22 Thread Stefan Richter
Hi Paul, in patch "Documentation/memory-barriers.txt: Downgrade UNLOCK+BLOCK" (sic), you wrote: + Memory operations issued before the LOCK may be completed after the + LOCK operation has completed. An smp_mb__before_spinlock(), combined + with a following LOCK, orders prior loads

Re: It BOOTS! 3.13.5 that is.

2014-02-22 Thread Ilia Mirkin
On Sat, Feb 22, 2014 at 8:22 PM, Gene Heskett wrote: > But my tv card isn't being found by kaffeine. It is this card: > > 01:08.0 Multimedia video controller: Conexant Systems, Inc. CX23880/1/2/3 PCI > Video and Audio Decoder (rev 05) > Subsystem: pcHDTV Device 3000 > Flags: bus

Re: Update of file offset on write() etc. is non-atomic with I/O

2014-02-22 Thread Kevin Easton
On Fri, Feb 21, 2014 at 07:01:31AM +0100, Michael Kerrisk (man-pages) wrote: > Here's the fulll list from POSIX.1-2008/SUSv4 Section XSI 2.9.7: > > [[ > 2.9.7 Thread Interactions with Regular File Operations > > All of the following functions shall be atomic with respect to each > other in the

It BOOTS! 3.13.5 that is.

2014-02-22 Thread Gene Heskett
But my tv card isn't being found by kaffeine. It is this card: 01:08.0 Multimedia video controller: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder (rev 05) Subsystem: pcHDTV Device 3000 Flags: bus master, medium devsel, latency 32, IRQ 10 Memory at

[PATCH] ktest: Set CLOSE_CONSOLE_SIGNAL in the kvm.conf

2014-02-22 Thread Satoru Takeuchi
From: Satoru Takeuchi As mentioned at commit 5a5d8e48449, we can't terminate 'virsh console' with the default signal(INT). So it's better to set CLOSE_CONSOLE_SIGNAL in the kvm.conf. Signed-off-by: Satoru Takeuchi Cc: Steven Rostedt --- tools/testing/ktest/examples/kvm.conf | 4 1 file

[PATCH RESEND] x86: iosf_mbi: Provide dummy functions if CONFIG_IOSF_MBI not set

2014-02-22 Thread David E. Box
From: "David E. Box" Add iosf_mbi_available function for loadable modules. Add dummy functions to prevent symbol lookup errors on loadable modules. Clarify that the write opcode is to be used for iosf_mbi_modify(). Changes Kconfig for IOSF_MBI to default built-in. Signed-off-by: David E. Box

Re: [PATCH v3 07/11] watchdog: xilinx: Use of_property_read_u32

2014-02-22 Thread Alejandro Cabrera
On 22/2/2014 3:18 PM, Guenter Roeck wrote: On 02/22/2014 05:08 PM, Alejandro Cabrera wrote: On 22/2/2014 10:46 AM, Wim Van Sebroeck wrote: Hi All, Hi Michal, On Wed, Feb 12, 2014 at 02:41:21PM +0100, Michal Simek wrote: Use of_property_read_u32 functions to clean probe function.

Re: [RFC][PATCH 0/5] arch: atomic rework

2014-02-22 Thread Paul E. McKenney
On Sat, Feb 22, 2014 at 01:53:30PM -0800, Linus Torvalds wrote: > On Sat, Feb 22, 2014 at 10:53 AM, Torvald Riegel wrote: > > > > Stating that (1) "the standard is wrong" and (2) that you think that > > mo_consume semantics are not good is two different things. > > I do agree. They are two

Re: [RFCv1 4/4] mfd: twl4030-madc: Move driver to drivers/iio/adc

2014-02-22 Thread Sebastian Reichel
On Sat, Feb 22, 2014 at 12:47:03PM +, Jonathan Cameron wrote: > On 14/02/14 18:46, Sebastian Reichel wrote: > >This is a driver for an A/D converter, which belongs into > >drivers/iio/adc. > > > >Signed-off-by: Sebastian Reichel > > Being inherently lazy I'm going to review this patch as it

Re: [PATCH 3.13 35/99] tty: Set correct tty name in active sysfs attribute

2014-02-22 Thread Ray Strode
Hi, (resending because my phone tried to send the reply as html mail and it got rejected) On Sat, Feb 22, 2014 at 9:27 AM, David Herrmann wrote: > > How about this: > > + driver = cs[i]->device(cs[i], ); > +/* special case for tty0 which must not be resolved */ > +

[RFC] improve_stack: make stack dump output useful again

2014-02-22 Thread Sasha Levin
Right now when people try to report issues in the kernel they send stack dumps to eachother, which looks something like this: [6.906437] [] ? backtrace_test_irq_callback+0x20/0x20 [6.907121] [] dump_stack+0x52/0x7f [6.907640] [] backtrace_regression_test+0x38/0x110 [6.908281]

Re: [PATCH RFC 1/2] net: macb: Check DMA mappings for error

2014-02-22 Thread Ben Hutchings
On Fri, 2014-02-21 at 11:30 -0800, Soren Brinkmann wrote: [...] > --- a/drivers/net/ethernet/cadence/macb.c > +++ b/drivers/net/ethernet/cadence/macb.c > @@ -632,11 +632,16 @@ static void gem_rx_refill(struct macb *bp) > "Unable to allocate sk_buff\n"); >

[GIT Pull] timer fixes for 3.14

2014-02-22 Thread Thomas Gleixner
Linus, please pull the latest timers-urgent-for-linus git tree from: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers-urgent-for-linus Short summary: * Serialize the registration of a new sched_clock in the currently ARM only generic sched_clock facilty to

[GIT pull] x86 fixes for 3.14

2014-02-22 Thread Thomas Gleixner
Linus, please pull the latest x86-urgent-for-linus git tree from: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-urgent-for-linus This pull request provides: * A bugfix which prevents a divide by 0 panic when the in 3.14 newly introduced try_msr_calibrate_tsc()

[GIT pull] irq fixes for 3.14

2014-02-22 Thread Thomas Gleixner
Linus, please pull the latest irq-urgent-for-linus git tree from: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq-urgent-for-linus We present you herewith: * Another four fixlets to tame the ARM orion irq chip Thanks, tglx --> Andrew Lunn (1):

Re: [PATCH 04/10] spi: sh-msiof: Add more register documentation

2014-02-22 Thread Mark Brown
On Thu, Feb 20, 2014 at 03:43:03PM +0100, Geert Uytterhoeven wrote: > From: Geert Uytterhoeven Applied, thanks. signature.asc Description: Digital signature

Re: [PATCH v3] spi: core: Validate length of the transfers in message

2014-02-22 Thread Mark Brown
On Thu, Feb 20, 2014 at 12:02:08PM +0200, Ivan T. Ivanov wrote: > From: "Ivan T. Ivanov" > > SPI transfer length should be multiple of SPI word size, > where SPI word size should be power-of-two multiple OK, I checked all the existing users and everything using unusual bits per word settings

Re: [PATCH v5 02/33] genirq: Add irq_alloc_reserved_desc()

2014-02-22 Thread Thomas Gleixner
On Sat, 22 Feb 2014, Yinghai Lu wrote: > On Sat, Feb 22, 2014 at 9:28 AM, Yinghai Lu wrote: > > On Sat, Feb 22, 2014 at 2:08 AM, Thomas Gleixner wrote: > >> > >> As I said before irq_reserve_irq() is a misnomer and a > >> misconception. Of course this needs to be fixed as well. > >> > >> And you

Re: [PATCH 03/10] spi: sh-msiof: Change hz from unsigned long to u32

2014-02-22 Thread Mark Brown
On Thu, Feb 20, 2014 at 03:43:02PM +0100, Geert Uytterhoeven wrote: > From: Geert Uytterhoeven > > Both spi_transfer.speed_hz and spi_master.max_speed_hz are u32 Applied, thanks. signature.asc Description: Digital signature

Re: [PATCH 01/10] spi: sh-msiof: Fix SPI bus population from DT

2014-02-22 Thread Mark Brown
On Thu, Feb 20, 2014 at 03:43:00PM +0100, Geert Uytterhoeven wrote: > From: Geert Uytterhoeven > > DT doesn't instantiate SPI children if spi_master.dev.of_node is not set up > properly. Applied, thanks. signature.asc Description: Digital signature

Re: [PATCH 08/10] spi: sh-msiof: Move clock management to (un)prepare_message()

2014-02-22 Thread Mark Brown
On Thu, Feb 20, 2014 at 03:43:07PM +0100, Geert Uytterhoeven wrote: > + if (!test_and_set_bit(0, >flags)) { > + pm_runtime_get_sync(>pdev->dev); > + clk_enable(p->clk); > + } That test_and_set_bit() is a bit odd - what's going on there, perhaps a comment is in

Re: [PATCH] Documentation/spi/spidev_test.c: Document -N/--no-cs and -R/--ready

2014-02-22 Thread Mark Brown
On Thu, Feb 20, 2014 at 04:01:43PM +0100, Geert Uytterhoeven wrote: > From: Geert Uytterhoeven > > commit b55f627feeb9d48fdbde3835e18afbc76712e49b ("spi: new spi->mode bits") > added two new command line options without adding the respective help > texts. Applied, please use subject lines

Re: [PATCH 02/10] spi: sh-msiof: Typo in comment s/tx/rx/

2014-02-22 Thread Mark Brown
On Thu, Feb 20, 2014 at 03:43:01PM +0100, Geert Uytterhoeven wrote: > From: Geert Uytterhoeven Applied, thanks. signature.asc Description: Digital signature

Re: [PATCH 05/10] spi: sh-msiof: Use the core cs_gpio field, and make it optional

2014-02-22 Thread Mark Brown
On Thu, Feb 20, 2014 at 03:43:04PM +0100, Geert Uytterhoeven wrote: > From: Geert Uytterhoeven > > In current implementation, CS is controlled by GPIO, which is passed > through spi->controller_data. However, the MSIOF HW module has a function > to output CS by itself, which is already enabled

Re: [PATCH 07/10] spi: sh-msiof: Add support for R-Car H2 and M2

2014-02-22 Thread Mark Brown
On Thu, Feb 20, 2014 at 05:13:16PM +0100, Geert Uytterhoeven wrote: > "renesas,tx-fifo-size" and "renesas,rx-fifo-size" are part of the existing > bindings, so I'm a bit reluctant to change these. > Hmm, since the original bindings didn't specify the default values, > I could make them

Re: [PATCH net-next v5 4/9] xen-netback: Change RX path for mapped SKB fragments

2014-02-22 Thread Zoltan Kiss
On 18/02/14 17:45, Ian Campbell wrote: On Mon, 2014-01-20 at 21:24 +, Zoltan Kiss wrote: Re the Subject: change how? Perhaps "handle foreign mapped pages on the guest RX path" would be clearer. Ok, I'll do that. RX path need to know if the SKB fragments are stored on pages from another

Re: [PATCH v3 07/11] watchdog: xilinx: Use of_property_read_u32

2014-02-22 Thread Guenter Roeck
On 02/22/2014 05:08 PM, Alejandro Cabrera wrote: On 22/2/2014 10:46 AM, Wim Van Sebroeck wrote: Hi All, Hi Michal, On Wed, Feb 12, 2014 at 02:41:21PM +0100, Michal Simek wrote: Use of_property_read_u32 functions to clean probe function. Signed-off-by: Michal Simek Reviewed-by: Guenter

[GIT PULL] USB fix for 3.14-rc4

2014-02-22 Thread Greg KH
The following changes since commit 6d0abeca3242a88cab8232e4acd7e2bf088f3bc2: Linux 3.14-rc3 (2014-02-16 13:30:25 -0800) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git/ tags/usb-3.14-rc4 for you to fetch changes up to

[GIT PULL] Staging driver fix for 3.14-rc4

2014-02-22 Thread Greg KH
The following changes since commit 6d0abeca3242a88cab8232e4acd7e2bf088f3bc2: Linux 3.14-rc3 (2014-02-16 13:30:25 -0800) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git/ tags/staging-3.14-rc4 for you to fetch changes up to

[GIT PULL] TTY/Serial fix for 3.14-rc4

2014-02-22 Thread Greg KH
The following changes since commit 6d0abeca3242a88cab8232e4acd7e2bf088f3bc2: Linux 3.14-rc3 (2014-02-16 13:30:25 -0800) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git/ tags/tty-3.14-rc4 for you to fetch changes up to

[GIT PULL] char/misc fix for 3.14-rc4

2014-02-22 Thread Greg KH
The following changes since commit 6d0abeca3242a88cab8232e4acd7e2bf088f3bc2: Linux 3.14-rc3 (2014-02-16 13:30:25 -0800) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git/ tags/char-misc-3.14-rc4 for you to fetch changes up to

Re: [PATCH RESEND 2/3] SubmittingPatches: Add recommendation for mailing list references

2014-02-22 Thread Randy Dunlap
On 02/22/2014 02:30 PM, Josh Triplett wrote: > On Sat, Feb 22, 2014 at 01:56:54PM -0800, Randy Dunlap wrote: >> On 02/22/2014 12:12 PM, Josh Triplett wrote: >>> SubmittingPatches already mentions referencing bugs fixed by a commit, >>> but doesn't mention citing relevant mailing list discussions.

Re: [PATCH v2 5/9] usb: don't use PREPARE_DELAYED_WORK

2014-02-22 Thread Alan Stern
On Sat, 22 Feb 2014, Tejun Heo wrote: > On Sat, Feb 22, 2014 at 10:14:48AM -0500, Alan Stern wrote: > > Is the cancel_delayed_work_sync(>init_work) call in hub_quiesce() > > going to get confused by all this? > > Yeah, you can't cancel a work item which hasn't been initialzed. > Maybe move init

Re: [PATCH RESEND 2/3] SubmittingPatches: Add recommendation for mailing list references

2014-02-22 Thread Borislav Petkov
On Sat, Feb 22, 2014 at 02:30:38PM -0800, Josh Triplett wrote: > > > If the patch fixes a logged bug entry, refer to that bug entry by > > > -number and URL. > > > +number and URL. If the patch follows from a mailing list discussion, > > > +give a URL to the mailing list archive; use the

Re: [PATCH RESEND] bug: When !CONFIG_BUG, simplify WARN_ON_ONCE and family

2014-02-22 Thread Josh Triplett
On Sat, Feb 22, 2014 at 02:31:20PM -0800, Josh Triplett wrote: > On Sat, Feb 22, 2014 at 01:54:49PM -0800, Randy Dunlap wrote: > > On 02/22/2014 11:23 AM, Josh Triplett wrote: > > > > Hi Josh, > > > > If you redo these patches, please make while(0) not look like a > > function call, i.e., use

Re: [PATCH net-next v5 2/9] xen-netback: Change TX path from grant copy to mapping

2014-02-22 Thread Zoltan Kiss
On 18/02/14 17:40, Ian Campbell wrote: On Mon, 2014-01-20 at 21:24 +, Zoltan Kiss wrote: This patch changes the grant copy on the TX patch to grant mapping Both this and the previous patch had a single sentence commit message (I count them together since they are split weirdly and are a

Re: [PATCH 1/4] net: rfkill: gpio: remove unused and obsoleteplatform parameters

2014-02-22 Thread Marc Dietrich
On Friday 21 February 2014 16:23:49 Heikki Krogerus wrote: > Hi, > > On Fri, Feb 21, 2014 at 02:55:14PM +0100, Marc Dietrich wrote: > > Am Donnerstag, 20. Februar 2014, 14:51:34 schrieb Heikki Krogerus: > > > After upgrading to descriptor based gpios, the gpio numbers > > > are not used anymore.

Re: [PATCH RESEND] bug: When !CONFIG_BUG, simplify WARN_ON_ONCE and family

2014-02-22 Thread Josh Triplett
On Sat, Feb 22, 2014 at 01:54:49PM -0800, Randy Dunlap wrote: > On 02/22/2014 11:23 AM, Josh Triplett wrote: > > Hi Josh, > > If you redo these patches, please make while(0) not look like a > function call, i.e., use while (0) instead. Good catch. Fixing in v2. - Josh Triplett -- To

Re: [PATCH RESEND 2/3] SubmittingPatches: Add recommendation for mailing list references

2014-02-22 Thread Josh Triplett
On Sat, Feb 22, 2014 at 01:56:54PM -0800, Randy Dunlap wrote: > On 02/22/2014 12:12 PM, Josh Triplett wrote: > > SubmittingPatches already mentions referencing bugs fixed by a commit, > > but doesn't mention citing relevant mailing list discussions. Add a > > note to that effect, along with a

Re: [PATCH RFC v1 3/3] ARM hibernation / suspend-to-disk

2014-02-22 Thread Pavel Machek
On Sat 2014-02-22 10:16:55, Russell King - ARM Linux wrote: > On Thu, Feb 20, 2014 at 04:27:55PM +, Lorenzo Pieralisi wrote: > > I still do not understand why switching to idmap, which is a clone of > > init_mm + 1:1 kernel mappings is required here. Why idmap ? > > > > And while at it, can't

Re: [PATCH RFC v1 3/3] ARM hibernation / suspend-to-disk

2014-02-22 Thread Pavel Machek
Hi! > > return from the finisher will always be interpreted as an abort rather > > than success (because the state has to be unwound.) > > > > This is the only way to get a zero return from cpu_suspend(). > > Yes, that's the only reason why this code is jumping to cpu_resume, since > all it is

Re: [PATCH v3 07/11] watchdog: xilinx: Use of_property_read_u32

2014-02-22 Thread Alejandro Cabrera
On 22/2/2014 10:46 AM, Wim Van Sebroeck wrote: Hi All, Hi Michal, On Wed, Feb 12, 2014 at 02:41:21PM +0100, Michal Simek wrote: Use of_property_read_u32 functions to clean probe function. Signed-off-by: Michal Simek Reviewed-by: Guenter Roeck --- Changes in v3: - Remove one if checking and

Linux 3.13.5

2014-02-22 Thread Greg KH
I'm announcing the release of the 3.13.5 kernel. All users of the 3.13 kernel series must upgrade. The updated 3.13.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-3.13.y and can be browsed at the normal kernel.org git web browser:

Re: [PATCH v5 02/33] genirq: Add irq_alloc_reserved_desc()

2014-02-22 Thread Yinghai Lu
On Sat, Feb 22, 2014 at 9:28 AM, Yinghai Lu wrote: > On Sat, Feb 22, 2014 at 2:08 AM, Thomas Gleixner wrote: >> >> As I said before irq_reserve_irq() is a misnomer and a >> misconception. Of course this needs to be fixed as well. >> >> And you cannot just blindly change it because !SPARSE can

Linux 3.12.13

2014-02-22 Thread Greg KH
I'm announcing the release of the 3.12.13 kernel. All users of the 3.12 kernel series must upgrade. The updated 3.12.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-3.12.y and can be browsed at the normal kernel.org git web

Re: [PATCH] tty: Fix low_latency BUG

2014-02-22 Thread One Thousand Gnomes
> Remove the low_latency rx steering from tty_flip_buffer_push(); > however, leave the knob as an optional hint to drivers that can > tune their rx fifos and such like. Cleanup stale code comments > regarding low_latency. > > [1] https://lkml.org/lkml/2014/2/20/434 > > Reported-by: Beat Bolli >

Re: [PATCH RESEND 2/3] SubmittingPatches: Add recommendation for mailing list references

2014-02-22 Thread Randy Dunlap
On 02/22/2014 12:12 PM, Josh Triplett wrote: > SubmittingPatches already mentions referencing bugs fixed by a commit, > but doesn't mention citing relevant mailing list discussions. Add a > note to that effect, along with a recommendation to use the > https://lkml.kernel.org/ redirector. > >

Re: [PATCH RESEND] bug: When !CONFIG_BUG, simplify WARN_ON_ONCE and family

2014-02-22 Thread Randy Dunlap
On 02/22/2014 11:23 AM, Josh Triplett wrote: Hi Josh, If you redo these patches, please make while(0) not look like a function call, i.e., use while (0) instead. > +#else /* !CONFIG_BUG */ > +#ifndef HAVE_ARCH_BUG > +#define BUG() do {} while(0) > +#endif > + > +#ifndef HAVE_ARCH_BUG_ON >

Re: [RFC][PATCH 0/5] arch: atomic rework

2014-02-22 Thread Linus Torvalds
On Sat, Feb 22, 2014 at 10:53 AM, Torvald Riegel wrote: > > Stating that (1) "the standard is wrong" and (2) that you think that > mo_consume semantics are not good is two different things. I do agree. They are two independent things. I think the standard is wrong, because it's overly complex,

Linux 3.10.32

2014-02-22 Thread Greg KH
I'm announcing the release of the 3.10.32 kernel. All users of the 3.10 kernel series must upgrade. The updated 3.10.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-3.10.y and can be browsed at the normal kernel.org git web

[PATCH 6/7] ARM: dt: sun7i: Add SPI muxing options

2014-02-22 Thread Maxime Ripard
Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun7i-a20.dtsi | 14 ++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi index 0f0ee58..6161fd8 100644 --- a/arch/arm/boot/dts/sun7i-a20.dtsi +++

[PATCH 7/7] ARM: dts: sun7i: Enable the SPI controllers of the A20-olinuxino-micro

2014-02-22 Thread Maxime Ripard
The A20-Olinuxino-micro has two SPI bus exposed on its UEXT connectors, enable them. Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts | 17 + 1 file changed, 17 insertions(+) diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts

[PATCH 2/7] ARM: dt: sun7i: Add A20 SPI controller nodes

2014-02-22 Thread Maxime Ripard
The A20 has 4 SPI controllers compatible with the one found in the A10. Add them in the DT. Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun7i-a20.dtsi | 44 1 file changed, 44 insertions(+) diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi

[PATCH 0/7] Add Allwinner A10 SPI Controller Driver

2014-02-22 Thread Maxime Ripard
Hi, This patchset brings support for the SPI controller found in the Allwinner A10 and derived SoCs. Even though the controller supports DMA, the driver only supports PIO mode for now. This driver will be used to bring up and test DMA on the SoC, so support for the DMA will come eventually. It

[PATCH 5/7] ARM: dt: sun5i: Add A13 SPI controller nodes

2014-02-22 Thread Maxime Ripard
The A13 has 3 SPI controllers compatible with the one found in the A10. Add them in the DT. Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun5i-a13.dtsi | 33 + 1 file changed, 33 insertions(+) diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi

[PATCH 1/7] spi: sunxi: Add Allwinner A10 SPI controller driver

2014-02-22 Thread Maxime Ripard
The older Allwinner SoCs (A10, A13, A10s and A20) all have the same SPI controller. Unfortunately, this SPI controller, even though quite similar, is significantly different from the recently supported A31 SPI controller (different registers offset, split/merged registers, etc.). Supporting both

[PATCH 4/7] ARM: dt: sun5i: Add A10s SPI controller nodes

2014-02-22 Thread Maxime Ripard
The A10s has 3 SPI controllers compatible with the one found in the A10. Add them in the DT. Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun5i-a10s.dtsi | 33 + 1 file changed, 33 insertions(+) diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi

[PATCH 3/7] ARM: dt: sun4i: Add A10 SPI controller nodes

2014-02-22 Thread Maxime Ripard
The A10 has 4 SPI controllers that are now supported. Add them in the DT. Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun4i-a10.dtsi | 44 1 file changed, 44 insertions(+) diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi

Re: [PATCH v2 2/2] x86: Support compiling out human-friendly processor feature names

2014-02-22 Thread Josh Triplett
On Sat, Feb 22, 2014 at 01:18:14PM -0800, H. Peter Anvin wrote: > On February 22, 2014 1:00:39 PM PST, Josh Triplett > wrote: > >On Sat, Feb 22, 2014 at 09:49:36PM +0100, Borislav Petkov wrote: > >> On Sat, Feb 22, 2014 at 11:57:10AM -0800, Josh Triplett wrote: > >> > diff --git

Re: [PATCH v2 2/2] x86: Support compiling out human-friendly processor feature names

2014-02-22 Thread H. Peter Anvin
On February 22, 2014 1:00:39 PM PST, Josh Triplett wrote: >On Sat, Feb 22, 2014 at 09:49:36PM +0100, Borislav Petkov wrote: >> On Sat, Feb 22, 2014 at 11:57:10AM -0800, Josh Triplett wrote: >> > diff --git a/arch/x86/boot/cpu.c b/arch/x86/boot/cpu.c >> > index 6ec6bb6..29207f6 100644 >> > ---

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