Re: [GIT] Networking

2014-06-13 Thread Johannes Berg
On Fri, 2014-06-13 at 06:48 +, Linus Torvalds wrote: > On Thu, Jun 12, 2014 at 12:14 PM, David Miller wrote: > > > > git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git master > > Hmm. I get *lots* of the appended messages from iwlwifi now. Things > still seem to work, but ...

linux-next: Tree for Jun 13

2014-06-13 Thread Stephen Rothwell
Hi all, The powerpc allyesconfig is again broken more than usual. Changes since 20140612: Dropped trees: akpm-current, akpm (build problems) Undropped tree: drm-intel-fixes The drm-intel-fixes lost its build failure. The net-next tree lost its build failure. I dropped the akpm-current and ak

Re: [RFC PATCH] OF: fix of_find_node_by_path() assumption that of_allnodes is root

2014-06-13 Thread Pantelis Antoniou
Hi Frank, On Jun 13, 2014, at 8:53 AM, Frank Rowand wrote: > From: Frank Rowand > > Pantelis Antoniou reports that of_find_node_by_path() is borked because > of_allnodes is not guaranteed to contain the root of the tree after using > any of the dynamic update functions because some other nodes

[PATCH v2] hwmon: Driver for TI TMP103 temperature sensor

2014-06-13 Thread Heiko Schocher
Driver for the TI TMP103. The TI TMP103 is similar to the TMP102. It differs from the TMP102 by having only 8 bit registers. Signed-off-by: Heiko Schocher --- Cc: Jean Delvare Cc: Guenter Roeck Cc: linux-kernel@vger.kernel.org Cc: devicet...@vger.kernel.org Cc: linux-...@vger.kernel.org -

Re: kmemleak: Unable to handle kernel paging request

2014-06-13 Thread Denis Kirjanov
On 6/12/14, Catalin Marinas wrote: > On Thu, Jun 12, 2014 at 01:00:57PM +0100, Denis Kirjanov wrote: >> On 6/12/14, Denis Kirjanov wrote: >> > On 6/12/14, Catalin Marinas wrote: >> >> On 11 Jun 2014, at 21:04, Denis Kirjanov >> >> wrote: >> >>> On 6/11/14, Catalin Marinas wrote: >> On Wed

Re: [PATCH 01/36] ARM: OMAP3: hwmod: Fix gpmc memory resource space

2014-06-13 Thread Tony Lindgren
* Roger Quadros [140611 01:58]: Missing description? Probably not an urgent fix or does this fix something? Regards, Tony > Signed-off-by: Roger Quadros > --- > arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm/mach-

Re: [PATCH 01/36] ARM: OMAP3: hwmod: Fix gpmc memory resource space

2014-06-13 Thread Roger Quadros
On 06/13/2014 10:13 AM, Tony Lindgren wrote: > * Roger Quadros [140611 01:58]: > > Missing description? Probably not an urgent fix or does > this fix something? Doesn't fix anything. It is just for correctness. I'll add the description. cheers, -roger > >> Signed-off-by: Roger Quadros >> ---

Re: [PATCH 05/36] mtd: nand: omap: Move IRQ handling from GPMC to NAND driver

2014-06-13 Thread Tony Lindgren
* Roger Quadros [140611 01:58]: > Since the Interrupt Events are used only by the NAND driver, > there is no point in managing the Interrupt registers > in the GPMC driver and complicating it with irqchip modeling. > > Let's manage the interrupt registers directly in the NAND driver > and get rid

Re: [PATCH 06/36] mtd: nand: omap: Move gpmc_update_nand_reg to nand driver

2014-06-13 Thread Tony Lindgren
* Roger Quadros [140611 01:58]: > GPMC and NAND drivers share the same register space but never use the > same registers. As there is no clear address seperation between the > registers for GPMC and NAND, we can't easily split it up into 2 regions > i.e. one for GPMC and other for NAND. Instead, w

Re: [PATCH 07/36] mtd: nand: omap: Move NAND write protect code from GPMC to NAND driver

2014-06-13 Thread Tony Lindgren
* Roger Quadros [140611 01:58]: > The write protect (WP) pin is only used for NAND devices. So move > the code into the NAND driver. Eek, n! Tony -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo in

Re: [GIT] Networking

2014-06-13 Thread Geert Uytterhoeven
On Fri, Jun 13, 2014 at 8:59 AM, Johannes Berg wrote: > On Fri, 2014-06-13 at 06:48 +, Linus Torvalds wrote: >> On Thu, Jun 12, 2014 at 12:14 PM, David Miller wrote: >> > >> > git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git master >> >> Hmm. I get *lots* of the appended mes

Re: [PATCH 10/36] ARM: dts: OMAP2+: Fix NAND device nodes

2014-06-13 Thread Tony Lindgren
* Roger Quadros [140611 01:58]: > Add compatible id, GPMC register resource and interrupt > resource to NAND controller nodes. > > Signed-off-by: Roger Quadros > --- > arch/arm/boot/dts/am335x-evm.dts | 8 ++-- > arch/arm/boot/dts/am335x-igep0033.dtsi | 8 ++-- > arch/arm/bo

[PATCH v2 3/4] tracing: Improve message of empty set_ftrace_notrace file

2014-06-13 Thread Namhyung Kim
When there's no entry in set_ftrace_notrace, it'll print nothing, but it's better to print something like below like set_graph_notrace does: no functions disabled Reported-by: Naoya Horiguchi Signed-off-by: Namhyung Kim --- also updated the ftrace/nograph-v3 branch.. kernel/trace/

Re: [PATCH 0/3] Use Tegra's microsecond counter for udelay()

2014-06-13 Thread Peter De Schrijver
On Thu, Jun 12, 2014 at 09:38:28PM +0200, Stephen Warren wrote: > On 06/12/2014 09:58 AM, Peter De Schrijver wrote: > > This patchset introduces support for Tegra's microsecond counter as the > > udelay() timer. This is useful on Tegra SoCs which do not have an arch timer > > such as Tegra20 and Te

Re: [PATCH] USB: ftdi_sio: add GPIO support

2014-06-13 Thread Linus Walleij
On Mon, Jun 9, 2014 at 3:21 PM, Sascha Silbe wrote: > The chips can operate either in regular or in bitbang mode. Care was > taken to prevent using GPIOs if the serial device is in use and vice > versa. Very interesting patch! I've seen USB-based GPIO things before but never a dual-mode thing.

Re: [PATCH 14/36] ARM: OMAP2+: gpmc: Allow drivers to reconfigure GPMC settings & timings

2014-06-13 Thread Tony Lindgren
* Roger Quadros [140611 01:58]: > Some devices (e.g. TUSB6010, omap-onenand) need to reconfigure the GPMC > timings in order to operate with different peripheral clock frequencies. > Introduce omap_gpmc_retime() to allow them to do that. The driver > needs to pass the chips select number, GPMC set

Re: [-next] Regression: ssh log in slowdown

2014-06-13 Thread Geert Uytterhoeven
Hi Tom, cc lkml, as this is now in mainline On Fri, Jun 13, 2014 at 2:59 AM, Tom Herbert wrote: >> net: Save software checksum complete >> >> In skb_checksum complete, if we need to compute the checksum for the >> packet (via skb_checksum) save the result as CHECKSUM_COMPLETE. >>

Re: [PATCH 15/36] ARM: OMAP2+: gpmc: Allow drivers to query GPMC_CLK period

2014-06-13 Thread Tony Lindgren
* Roger Quadros [140611 01:59]: > GPMC_CLK is the external clock output pin that is used for syncronous > accesses. > > Device drivers need to know the fastest possible GPMC_CLK period in order > to calculate the most optimal device timings. Add the function > omap_gpmc_get_clk_period() to allow

Re: [Intel-gfx] video: X sets brightness to zero after resume

2014-06-13 Thread Hans de Goede
Hi, On 06/13/2014 03:28 AM, Aaron Lu wrote: > On 06/12/2014 08:42 PM, Kalle Valo wrote: >> Hi Aaron, >> >> after your commit 0e9f81d3b7c ("ACPI / video: Add systems that should >> favour native backlight interface") I have had an regression that every >> time after resume the display brightness ha

Re: Proposal to realize hot-add *several sections one time*

2014-06-13 Thread Zhang Zhen
On 2014/6/12 15:07, David Rientjes wrote: > On Thu, 12 Jun 2014, Zhang Zhen wrote: > % echo start_address_of_new_memory count_of_sections > /sys/devices/system/memory/probe Then, [start_address_of_new_memory, start_address_of_new_memory + count_of_sections * memory_block_

Re: [Intel-gfx] video: X sets brightness to zero after resume

2014-06-13 Thread Kalle Valo
Hans de Goede writes: >>> If I set video.use_native_backlight=0 in kernel command line the problem >>> goes away. Or if I revert your commit 0e9f81d3b7c the problem also goes >>> away. Any ideas? >> >> Not really... >> I've added i915 people maybe they have an idea. > > This is a known issue in

[PATCH] lib/string_helpers.c: constify static arrays

2014-06-13 Thread Mathias Krause
Complement commit 68aecfb979 ("lib/string_helpers.c: make arrays static") by making the arrays const -- not only pointing to const strings. This moves them out of the data section to the r/o data section: textdata bss dec hex filename 1150 176 01326 52e lib/

Re: [PATCH v3] lib: add size unit t/p/e to memparse

2014-06-13 Thread Hugo Mills
On Fri, Jun 13, 2014 at 07:54:44AM +0200, Brendan Hide wrote: > On 12/06/14 23:15, Andrew Morton wrote: > >On Wed, 2 Apr 2014 16:54:37 +0800 Gui Hecheng > >wrote: > >>+ * %K (for kibibytes, or 1024 bytes), > >>+ * %M (for mebibytes, or 1048576 bytes), > >>+ * %G (for gibibytes, or 1073741824 byte

Re: [PATCH 05/36] mtd: nand: omap: Move IRQ handling from GPMC to NAND driver

2014-06-13 Thread Roger Quadros
On 06/13/2014 10:18 AM, Tony Lindgren wrote: > * Roger Quadros [140611 01:58]: >> Since the Interrupt Events are used only by the NAND driver, >> there is no point in managing the Interrupt registers >> in the GPMC driver and complicating it with irqchip modeling. >> >> Let's manage the interrupt

[PATCH 1/9] staging: dgap: remove unused paramter in dgap_parsefile()

2014-06-13 Thread Daeseok Youn
"remove" parameter is not used in dgap_parsefile(). Signed-off-by: Daeseok Youn --- drivers/staging/dgap/dgap.c |6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/dgap/dgap.c b/drivers/staging/dgap/dgap.c index 38749d0..c1f2798 100644 --- a/drivers/stag

[PATCH 2/9] staging: dgap: get rid of brd->firstminor because it is 0

2014-06-13 Thread Daeseok Youn
firstminor in struct borad_t is always zero, so it can be removed. Signed-off-by: Daeseok Youn --- drivers/staging/dgap/dgap.c |9 - drivers/staging/dgap/dgap.h |1 - 2 files changed, 4 insertions(+), 6 deletions(-) diff --git a/drivers/staging/dgap/dgap.c b/drivers/staging/dgap

[PATCH 3/9] staging: dgap: introduce dgap_tty_free() for freeing channels.

2014-06-13 Thread Daeseok Youn
It should be called after dgap_tty_register_ports() is failed. So channels which are allocated in dgap_tty_init() will be freed. Signed-off-by: Daeseok Youn --- drivers/staging/dgap/dgap.c | 17 - 1 files changed, 16 insertions(+), 1 deletions(-) diff --git a/drivers/staging/d

[PATCH 4/9] staging: dgap: introduce dgap_free_irq()

2014-06-13 Thread Daeseok Youn
dgap_free_irq() will free the irq which is requested in dgap_request_irq(). Signed-off-by: Daeseok Youn --- drivers/staging/dgap/dgap.c | 10 -- 1 files changed, 8 insertions(+), 2 deletions(-) diff --git a/drivers/staging/dgap/dgap.c b/drivers/staging/dgap/dgap.c index eab8fd5..497e6

[PATCH 5/9] staging: dgap: introduce dgap_tty_unregister()

2014-06-13 Thread Daeseok Youn
dgap_tty_unregister() will unregister serial_driver and print_driver, and also free related variables. Signed-off-by: Daeseok Youn --- drivers/staging/dgap/dgap.c |9 + 1 files changed, 9 insertions(+), 0 deletions(-) diff --git a/drivers/staging/dgap/dgap.c b/drivers/staging/dgap/d

[PATCH 6/9] staging: dgap: rename dgap_after_config_loaded() to dgap_alloc_flipbuf()

2014-06-13 Thread Daeseok Youn
dgap_after_config_loaded() as function name doesn't tell what it does. Signed-off-by: Daeseok Youn --- drivers/staging/dgap/dgap.c |6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/dgap/dgap.c b/drivers/staging/dgap/dgap.c index 4ea7a33..db8c93b 100644

[PATCH 8/9] staging: dgap: cleanup dgap_firmware_load() function

2014-06-13 Thread Daeseok Youn
The dgap_firmware_load() has a lot of stuff beside loding firmware. So some registering and initializing for device are moved into dgap_init_one(). And also adds unwinding on error in dgap_init_one(). Signed-off-by: Daeseok Youn --- drivers/staging/dgap/dgap.c | 81 ++-

[PATCH 7/9] staging: dgap: introduce dgap_free_flipbuf()

2014-06-13 Thread Daeseok Youn
dgap_free_flipbuf() will free flipbuf and flipflagbuf which are allocated in dgap_alloc_flipbuf() Signed-off-by: Daeseok Youn --- drivers/staging/dgap/dgap.c |7 +++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/drivers/staging/dgap/dgap.c b/drivers/staging/dgap/dgap.c i

Re: [PATCH 14/36] ARM: OMAP2+: gpmc: Allow drivers to reconfigure GPMC settings & timings

2014-06-13 Thread Roger Quadros
On 06/13/2014 10:25 AM, Tony Lindgren wrote: > * Roger Quadros [140611 01:58]: >> Some devices (e.g. TUSB6010, omap-onenand) need to reconfigure the GPMC >> timings in order to operate with different peripheral clock frequencies. >> Introduce omap_gpmc_retime() to allow them to do that. The driver

[PATCH 9/9] staging: dgap: introduce dgap_release_remap()

2014-06-13 Thread Daeseok Youn
The dgap_found_board() did request some memory region and call ioremap, these should be released and unmaped when one of functions which are called after dgap_found_board() in dgap_init_one() is failed. Signed-off-by: Daeseok Youn --- drivers/staging/dgap/dgap.c | 14 +++--- 1 files ch

RE: Disable bus's drivers_autoprobe before rootfs has mounted

2014-06-13 Thread Peter Chen
> > > > I am just worried if we change the behaviour of using gadget > > > > driver, can it be accepted by user? If you think it can be > > > > accepted if we can have some docs, we can implement manually > > > > binding for gadget driver from now on. > > > > > > user shouldn't have to deal with

Re: [PATCH 15/36] ARM: OMAP2+: gpmc: Allow drivers to query GPMC_CLK period

2014-06-13 Thread Roger Quadros
On 06/13/2014 10:26 AM, Tony Lindgren wrote: > * Roger Quadros [140611 01:59]: >> GPMC_CLK is the external clock output pin that is used for syncronous >> accesses. >> >> Device drivers need to know the fastest possible GPMC_CLK period in order >> to calculate the most optimal device timings. Add

Re: [PATCH 07/13] kexec: Implementation of new syscall kexec_file_load

2014-06-13 Thread Borislav Petkov
On Mon, Jun 09, 2014 at 11:41:37AM -0400, Vivek Goyal wrote: > IIUC, COMMAND_LINE_SIZE gives max limits of running kernel and it does > not tell us anything about command line size supported by kernel being > loaded. Whatever you do, you do need a sane default because even querying the boot protoc

Re: [PATCH v2] pinctrl: sh-pfc: r8a7791: Add HSCIF pin support

2014-06-13 Thread Linus Walleij
On Tue, Jun 10, 2014 at 4:37 AM, Nobuhiro Iwamatsu wrote: > Signed-off-by: Nobuhiro Iwamatsu > Acked-by: Laurent Pinchart > --- > V2: - Add pin map for hscif2_data_d. > - Add Acked-by: Laurent Pinchart This v2 version applied for the v3.17 development cycle. Yours, Linus Walleij -- To

Re: [GIT] Networking

2014-06-13 Thread David Miller
From: Linus Torvalds Date: Thu, 12 Jun 2014 23:48:57 -0700 > On Thu, Jun 12, 2014 at 12:14 PM, David Miller wrote: >> >> git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git master > > Hmm. I get *lots* of the appended messages from iwlwifi now. Things > still seem to work, but ..

[PATCH v2] spi/pxa2xx: fix incorrect SW mode chipselect setting for BayTrail LPSS SPI

2014-06-13 Thread Chew Chiau Ee
From: Chew, Chiau Ee It was observed that after module removal followed by insertion, the SW mode chipselect is not properly set. Thus causing transfer failure due to incorrect CS toggling. Signed-off-by: Chew, Chiau Ee --- drivers/spi/spi-pxa2xx.c |8 ++-- 1 files changed, 6 insertion

Re: [PATCH v5] leds: USB: HID: Add support for MSI GT683R led panels

2014-06-13 Thread Johan Hovold
On Thu, Jun 12, 2014 at 11:34:12PM +0300, Janne Kanniainen wrote: > This driver adds support for USB controlled led panels that exists in > MSI GT683R laptop > > Signed-off-by: Janne Kanniainen > --- > Changes in v2: > - sorted headers to alphabetic order > - using devm_kzalloc >

Re: [PATCH 18/36] ARM: OMAP2+: gpmc-onenand: Move Synchronous setting code to drivers/

2014-06-13 Thread Tony Lindgren
* Roger Quadros [140611 01:59]: > Move the code that puts the onenand in synchronous mode > into the appropriate place i.e. drivers/mtd/onenand/omap2.c. > > Make use of omap_gpmc_get_clk_period() and omap_gpmc_retime() > to calculate the necessary timings and configure the GPMC > parent's timings

Re: [PATCH 05/36] mtd: nand: omap: Move IRQ handling from GPMC to NAND driver

2014-06-13 Thread Tony Lindgren
* Roger Quadros [140613 00:40]: > On 06/13/2014 10:18 AM, Tony Lindgren wrote: > > * Roger Quadros [140611 01:58]: > >> Since the Interrupt Events are used only by the NAND driver, > >> there is no point in managing the Interrupt registers > >> in the GPMC driver and complicating it with irqchip

Re: [PATCH 5/9] staging: dgap: introduce dgap_tty_unregister()

2014-06-13 Thread Dan Carpenter
On Fri, Jun 13, 2014 at 04:41:47PM +0900, Daeseok Youn wrote: > dgap_tty_unregister() will unregister serial_driver > and print_driver, and also free related variables. > Introducing a static function without a caller will cause a GCC warning about unused functions. Fold 5,7 and 8 together into

Re: [PATCH 07/13] kexec: Implementation of new syscall kexec_file_load

2014-06-13 Thread WANG Chao
On 06/13/14 at 09:50am, Borislav Petkov wrote: > On Mon, Jun 09, 2014 at 11:41:37AM -0400, Vivek Goyal wrote: > > IIUC, COMMAND_LINE_SIZE gives max limits of running kernel and it does > > not tell us anything about command line size supported by kernel being > > loaded. > > Whatever you do, you d

Re: [PATCH RESEND] clk: flatten clk tree in debugfs

2014-06-13 Thread Peter De Schrijver
On Fri, May 30, 2014 at 05:03:57PM +0200, Peter De Schrijver wrote: > This patch flattens the clk tree in CCF debugfs. Instead of representing the > clocks and their hierarchy as a directory structure under > /sys/kernel/debug/clk, each clock gets a single directory directly under > /sys/kernel/deb

Re: [PATCH 14/36] ARM: OMAP2+: gpmc: Allow drivers to reconfigure GPMC settings & timings

2014-06-13 Thread Tony Lindgren
* Roger Quadros [140613 00:46]: > On 06/13/2014 10:25 AM, Tony Lindgren wrote: > > * Roger Quadros [140611 01:58]: > >> Some devices (e.g. TUSB6010, omap-onenand) need to reconfigure the GPMC > >> timings in order to operate with different peripheral clock frequencies. > >> Introduce omap_gpmc_re

Re: [PATCH] sched: Fix compiler warnings

2014-06-13 Thread Vincent Guittot
Hi Guenter, There are also such kind of function in ARM and powerpc architecture with the additional changes below, you can add my Acked-by Vincent Guittot Vincent diff --git a/arch/arm/kernel/topology.c b/arch/arm/kernel/topology.c index 1576d05..7e56b2f 100644 --- a/arch/arm/kernel/topology.

Re: [PATCH v3 5/7] mfd: cros_ec: Sync to the latest cros_ec_commands.h from EC sources

2014-06-13 Thread Paul Bolle
Doug, On Wed, 2014-06-11 at 08:11 -0700, Doug Anderson wrote: > On Wed, Jun 11, 2014 at 3:37 AM, Paul Bolle wrote: > > On Tue, 2014-05-20 at 09:46 +0100, Lee Jones wrote: > >> On Wed, 30 Apr 2014, Doug Anderson wrote: > >> > From: Bill Richardson > >> > > >> > This just updates include/linux/mfd

Re: [PATCH 07/13] kexec: Implementation of new syscall kexec_file_load

2014-06-13 Thread Borislav Petkov
On Fri, Jun 13, 2014 at 04:00:28PM +0800, WANG Chao wrote: > By greping for COMMAND_LINE_SIZE for different arch, I think 8K being > the fallback, in general, is good for now and the future: Why - we could simply use the arch default one. -- Regards/Gruss, Boris. Sent from a fat crate under

RE: [PATCH 05/36] mtd: nand: omap: Move IRQ handling from GPMC to NAND driver

2014-06-13 Thread Gupta, Pekon
>From: Tony Lindgren [mailto:t...@atomide.com] >>* Roger Quadros [140613 00:40]: >>> On 06/13/2014 10:18 AM, Tony Lindgren wrote: >> >> * Roger Quadros [140611 01:58]: >> >> Since the Interrupt Events are used only by the NAND driver, >> >> there is no point in managing the Interrupt registers >

Re: [PATCH 5/9] staging: dgap: introduce dgap_tty_unregister()

2014-06-13 Thread DaeSeok Youn
Hi, Dan 2014-06-13 17:00 GMT+09:00 Dan Carpenter : > On Fri, Jun 13, 2014 at 04:41:47PM +0900, Daeseok Youn wrote: >> dgap_tty_unregister() will unregister serial_driver >> and print_driver, and also free related variables. >> > > Introducing a static function without a caller will cause a GCC w

News for €EUROMILLIONS

2014-06-13 Thread Qatar Embassy
-- Good day.. Is this account still in use? -- -- 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 http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

[-next] Regression: ssh log in slowdown

2014-06-13 Thread Tom Herbert
> > I assume this is the series "[PATCH 0/4] Checksum fixes" > (marc.info/?l=linux-netdev&m=140261417832399&w=2)? > Yes. > As I'm not subscribed to netdev, I cannot reply to that thread. > > "[PATCH 1/4] net: Fix save software checksum complete" fixes the issue > for me. > However, "[PATCH 2/4] ud

Re: [PATCH 05/36] mtd: nand: omap: Move IRQ handling from GPMC to NAND driver

2014-06-13 Thread Roger Quadros
On 06/13/2014 11:13 AM, Gupta, Pekon wrote: > >> From: Tony Lindgren [mailto:t...@atomide.com] >>> * Roger Quadros [140613 00:40]: On 06/13/2014 10:18 AM, Tony Lindgren wrote: > * Roger Quadros [140611 01:58]: > Since the Interrupt Events are used only by the NAND driver, > ther

Re: [PATCH 07/13] kexec: Implementation of new syscall kexec_file_load

2014-06-13 Thread WANG Chao
On 06/13/14 at 10:10am, Borislav Petkov wrote: > On Fri, Jun 13, 2014 at 04:00:28PM +0800, WANG Chao wrote: > > By greping for COMMAND_LINE_SIZE for different arch, I think 8K being > > the fallback, in general, is good for now and the future: > > Why - we could simply use the arch default one. E

Re: [PATCH 18/36] ARM: OMAP2+: gpmc-onenand: Move Synchronous setting code to drivers/

2014-06-13 Thread Roger Quadros
On 06/13/2014 10:55 AM, Tony Lindgren wrote: > * Roger Quadros [140611 01:59]: >> Move the code that puts the onenand in synchronous mode >> into the appropriate place i.e. drivers/mtd/onenand/omap2.c. >> >> Make use of omap_gpmc_get_clk_period() and omap_gpmc_retime() >> to calculate the necessar

Re: [PATCH 07/13] kexec: Implementation of new syscall kexec_file_load

2014-06-13 Thread Borislav Petkov
On Fri, Jun 13, 2014 at 04:24:59PM +0800, WANG Chao wrote: > Emm.. I'm not sure, but I think there might be a chance that > COMMAND_LINE_SIZE extend in the future. In general 8K is safe to use, > because the current greatest one is 4K. Sure, but kexec cannot load a kernel of different arch, can it

Re: [PATCH 8/9] staging: dgap: cleanup dgap_firmware_load() function

2014-06-13 Thread Dan Carpenter
On Fri, Jun 13, 2014 at 04:43:37PM +0900, Daeseok Youn wrote: > @@ -583,8 +585,51 @@ static int dgap_init_one(struct pci_dev *pdev, const > struct pci_device_id *ent) > if (rc) > return rc; > > - dgap_numboards++; > - return dgap_firmware_load(pdev, ent->driver_data);

Re: [patch 5/5] futex: Simplify futex_lock_pi_atomic() and make it more robust

2014-06-13 Thread Thomas Gleixner
On Thu, 12 Jun 2014, Darren Hart wrote: > On Wed, 2014-06-11 at 20:45 +, Thomas Gleixner wrote: > > futex_lock_pi_atomic() is a maze of retry hoops and loops. > > > > Reduce it to simple and understandable states: > > Heh... well... > > With this patch applied (1-4 will not reproduce withou

Re: [PATCH 9/9] staging: dgap: introduce dgap_release_remap()

2014-06-13 Thread Dan Carpenter
On Fri, Jun 13, 2014 at 04:44:11PM +0900, Daeseok Youn wrote: > The dgap_found_board() did request some memory region and > call ioremap, these should be released and unmaped > when one of functions which are called after dgap_found_board() > in dgap_init_one() is failed. > Oh... Here you clean

Re: [PATCH 5/9] staging: dgap: introduce dgap_tty_unregister()

2014-06-13 Thread Dan Carpenter
On Fri, Jun 13, 2014 at 05:16:27PM +0900, DaeSeok Youn wrote: > Hi, Dan > > > > 2014-06-13 17:00 GMT+09:00 Dan Carpenter : > > On Fri, Jun 13, 2014 at 04:41:47PM +0900, Daeseok Youn wrote: > >> dgap_tty_unregister() will unregister serial_driver > >> and print_driver, and also free related varia

Re: [PATCH 1/2] ahci: Check and set 64-bit DMA mask for platform AHCI driver

2014-06-13 Thread Hans de Goede
Hi, On 06/12/2014 07:40 PM, suravee.suthikulpa...@amd.com wrote: > From: Suravee Suthikulpanit > > The current platform AHCI driver does not set the dma_mask correctly > for 64-bit DMA capable AHCI controller. This patch checks the AHCI > capability bit and set the dma_mask and coherent_dma_mask

Re: [-next] Regression: ssh log in slowdown

2014-06-13 Thread Geert Uytterhoeven
Hi Tom, On Fri, Jun 13, 2014 at 10:21 AM, Tom Herbert wrote: >> I assume this is the series "[PATCH 0/4] Checksum fixes" >> (marc.info/?l=linux-netdev&m=140261417832399&w=2)? >> > Yes. > >> As I'm not subscribed to netdev, I cannot reply to that thread. >> >> "[PATCH 1/4] net: Fix save software c

[PATCH v2] perf/x86/intel: ignore CondChgd bit to avoid false NMI handling

2014-06-13 Thread HATAYAMA Daisuke
Currently, a NMI handler for NMI watchdog may falsely handle any NMI signaled for different purpose if CondChgd bit in MSR_CORE_PERF_GLOBAL_STATUS MSR is set. This commit deals with the issue simply by ignoring CondChgd bit. Here is explanation in detail. On x86 NMI watchdog uses performance mon

Re: [PATCH] ALSA: au1x00: Use resource_size

2014-06-13 Thread Takashi Iwai
At Fri, 13 Jun 2014 03:32:07 +0530, Himangi Saraogi wrote: > > Use the function resource_size, which reduces the chance of introducing > off-by-one errors in calculating the resource size. > > The semantic patch that makes this change is as follows: > > // > @@ > struct resource *res; > @@ > >

RE: [-next] Regression: ssh log in slowdown

2014-06-13 Thread David Laight
From: Of Geert Uytterhoeven ... > Note that I'm also using NFS root, which doesn't seem to be affected. > I can happily run "ls -R /" on the serial console during the 10 s delay in > ssh. Are you sure that the delay during ssh login isn't just a reverse DNS timeout? David N�r��y

Re: [PATCH 5/9] staging: dgap: introduce dgap_tty_unregister()

2014-06-13 Thread DaeSeok Youn
2014-06-13 17:38 GMT+09:00 Dan Carpenter : > On Fri, Jun 13, 2014 at 05:16:27PM +0900, DaeSeok Youn wrote: >> Hi, Dan >> >> >> >> 2014-06-13 17:00 GMT+09:00 Dan Carpenter : >> > On Fri, Jun 13, 2014 at 04:41:47PM +0900, Daeseok Youn wrote: >> >> dgap_tty_unregister() will unregister serial_driver >

Re: kmemleak: Unable to handle kernel paging request

2014-06-13 Thread Catalin Marinas
On Fri, Jun 13, 2014 at 08:12:08AM +0100, Denis Kirjanov wrote: > On 6/12/14, Catalin Marinas wrote: > > On Thu, Jun 12, 2014 at 01:00:57PM +0100, Denis Kirjanov wrote: > >> On 6/12/14, Denis Kirjanov wrote: > >> > On 6/12/14, Catalin Marinas wrote: > >> >> On 11 Jun 2014, at 21:04, Denis Kirjan

Re: [GIT PULL 00/14] perf/core improvements and fixes

2014-06-13 Thread Jiri Olsa
On Thu, Jun 12, 2014 at 10:55:55PM +0200, Jean Pihet wrote: > Hi Jiri, > > > On 12 June 2014 17:30, Jiri Olsa wrote: > > hi Ingo, > > please consider pulling > > > > thanks, > > jirka > > > > The following changes since commit 7184062b94b4bfac08715fb786fd2df399c5d6ee: > > > > Merge tag 'perf-c

Re: [RFC v2] printk: allow increasing the ring buffer depending on the number of CPUs

2014-06-13 Thread Petr Mládek
On Thu 2014-06-12 15:16:09, Luis R. Rodriguez wrote: > From: "Luis R. Rodriguez" > > The default size of the ring buffer is too small for machines > with a large amount of CPUs under heavy load. What ends up > happening when debugging is the ring buffer overlaps and chews > up old messages making

[PATCH 1/7 RESEND] staging: dgap: remove unused paramter in dgap_parsefile()

2014-06-13 Thread Daeseok Youn
"remove" parameter is not used in dgap_parsefile(). Signed-off-by: Daeseok Youn --- resend: reorder this series of patches drivers/staging/dgap/dgap.c |6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/dgap/dgap.c b/drivers/staging/dgap/dgap.c index 38

Re: [PATCH] net-sysfs: Report link speed only when possible

2014-06-13 Thread Michal Privoznik
On 06.06.2014 21:54, David Miller wrote: From: Jiri Pirko Date: Fri, 6 Jun 2014 10:57:33 +0200 Fri, Jun 06, 2014 at 10:40:30AM CEST, mpriv...@redhat.com wrote: The link speed is available at /sys/class/net/$nic/speed. However, in some cases, depending on the driver, if the link is not plugged

[PATCH 2/7 RESEND] staging: dgap: get rid of brd->firstminor because it is 0

2014-06-13 Thread Daeseok Youn
firstminor in struct borad_t is always zero, so it can be removed. Signed-off-by: Daeseok Youn --- resend: reordering this series of patches drivers/staging/dgap/dgap.c |9 - drivers/staging/dgap/dgap.h |1 - 2 files changed, 4 insertions(+), 6 deletions(-) diff --git a/drivers

[PATCH 3/7 RESEND] staging: dgap: introduce dgap_tty_free() for freeing channels.

2014-06-13 Thread Daeseok Youn
It should be called after dgap_tty_register_ports() is failed. So channels which are allocated in dgap_tty_init() will be freed. Signed-off-by: Daeseok Youn --- resend: reordering this series of patches drivers/staging/dgap/dgap.c | 17 - 1 files changed, 16 insertions(+), 1 d

[PATCH 5/7 RESEND] staging: dgap: rename dgap_after_config_loaded() to dgap_alloc_flipbuf()

2014-06-13 Thread Daeseok Youn
dgap_after_config_loaded() as function name doesn't tell what it does. Signed-off-by: Daeseok Youn --- resend: reordering this series of patches, becasue some patches are merged into one. drivers/staging/dgap/dgap.c |6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/d

[PATCH 4/7 RESEND] staging: dgap: introduce dgap_free_irq()

2014-06-13 Thread Daeseok Youn
dgap_free_irq() will free the irq which is requested in dgap_request_irq(). Signed-off-by: Daeseok Youn --- resend: reordering this series of patches, because some patches are merged to one. drivers/staging/dgap/dgap.c | 10 -- 1 files changed, 8 insertions(+), 2 deletions(-) diff --

[PATCH 6/7] staging: dgap: move unrelated functions in dgap_firmware_load()

2014-06-13 Thread Daeseok Youn
The dgap_firmware_load() has a lot of stuff which are unrelated with loading firmware. So just moved to dgap_init_one(). Signed-off-by: Daeseok Youn --- drivers/staging/dgap/dgap.c | 70 --- 1 files changed, 39 insertions(+), 31 deletions(-) diff --git

[PATCH 7/7] staging: dgap: unwind on error in dgap_init_one()

2014-06-13 Thread Daeseok Youn
The dgap_init_one() needs to handle error properly if one of functions in dgap_init_one() is failed. Introduce some functions for handling error in dgap_init_one() - dgap_tty_unregister() : unregister tty driver - dgap_free_flipbuf() : free flip buffer - dgap_release_remap() : release memory re

Re: [PULL] modules-next

2014-06-13 Thread Mark Brown
On Fri, Jun 13, 2014 at 10:33:20AM +0930, Rusty Russell wrote: > So, did you queue a patch to fix your email address in > drivers/regulator/virtual.c? No, that's more about giving credit to Wolfson for funding the code I guess - it's very rare for anyone to update the author information (and beco

Re: [patch] checkpatch: warn on missing spaces in broken up quoted strings

2014-06-13 Thread Joe Perches
On Fri, 2014-06-13 at 09:53 +0300, Dan Carpenter wrote: > Checkpatch already complains when people break up quoted strings but > it's still pretty common. One mistake that people often make is they > leave out the space character between the two strings. > > This check adds 453 new warnings. The

Re: [patch 5/5] futex: Simplify futex_lock_pi_atomic() and make it more robust

2014-06-13 Thread Thomas Gleixner
On Fri, 13 Jun 2014, Thomas Gleixner wrote: > On Thu, 12 Jun 2014, Darren Hart wrote: > > > On Wed, 2014-06-11 at 20:45 +, Thomas Gleixner wrote: > > > futex_lock_pi_atomic() is a maze of retry hoops and loops. > > > > > > Reduce it to simple and understandable states: > > > > Heh... well...

[PATCH] kbuild: Do not run modules_install and install in paralel

2014-06-13 Thread Michal Marek
Based on a x86-only patch by Andy Lutomirski With modular kernels, 'make install' is going to need the installed modules at some point to generate the initramfs. Signed-off-by: Michal Marek --- Makefile | 6 ++ 1 file changed, 6 insertions(+) diff --git a/Makefile b/Makefile index 7680d7c

[patch V2 5/5] futex: Simplify futex_lock_pi_atomic() and make it more robust

2014-06-13 Thread Thomas Gleixner
Subject: futex: Simplify futex_lock_pi_atomic() and make it more robust From: Thomas Gleixner Date: Wed, 11 Jun 2014 20:45:41 - futex_lock_pi_atomic() is a maze of retry hoops and loops. Reduce it to simple and understandable states: First step is to lookup existing waiters (state) in the k

Re: [PATCH] kbuild: Do not run modules_install and install in paralel

2014-06-13 Thread Michal Marek
Dne 13.6.2014 11:39, Michal Marek napsal(a): > Based on a x86-only patch by Andy Lutomirski > > With modular kernels, 'make install' is going to need the installed > modules at some point to generate the initramfs. > > Signed-off-by: Michal Marek > --- > Makefile | 6 ++ > 1 file changed,

Re: [PATCH v3] USB:gadget: Fix a warning while loading g_mass_storage

2014-06-13 Thread Michal Nazarewicz
On Mon, Jun 09 2014, wei.y...@windriver.com wrote: > From: Yang Wei > > While loading g_mass_storage module, the following warning > is triggered. > > WARNING: at drivers/usb/gadget/composite.c: > usb_composite_setup_continue: Unexpected call > Modules linked in: fat vfat minix nls_cp437 nls_iso88

Re: [patch] checkpatch: warn on missing spaces in broken up quoted strings

2014-06-13 Thread Dan Carpenter
On Fri, Jun 13, 2014 at 02:30:22AM -0700, Joe Perches wrote: > > +# check for missing a space in a string concatination > > +if ($prevrawline =~ /[^\\][a-zA-Z]"$/ && $rawline =~ /^\+[\t > > ]+"[a-zA-Z]/) { > > +WARN('MISSING_SPACE', > > + "break quoted strings

[PATCH v2 1/3] drm/nouveau: support for probing platform devices

2014-06-13 Thread Alexandre Courbot
Add a platform driver for Nouveau devices declared using the device tree or platform data. This driver currently supports GK20A on Tegra platforms and is only compiled for these platforms if Nouveau is enabled. Nouveau will probe the chip type itself using the BOOT0 register, so all this driver re

[PATCH v2 3/3] ARM: tegra: add GK20A GPU to Tegra124 DT

2014-06-13 Thread Alexandre Courbot
From: Thierry Reding Add the GK20A device node to Tegra124's device tree. Signed-off-by: Thierry Reding Signed-off-by: Alexandre Courbot --- arch/arm/boot/dts/tegra124.dtsi | 15 +++ 1 file changed, 15 insertions(+) diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts

[PATCH v2 0/3] drm/nouveau: support for probing platform devices

2014-06-13 Thread Alexandre Courbot
This series adds support for probing platform devices on Nouveau, as well as the DT bindings for GK20A. It doesn't enable the GPU yet on Tegra boards since a few extra things need to be supported before that. Thanks to the input received for v1, this version is more self-contained and shares less

[PATCH v2 2/3] ARM: tegra: of: add GK20A device tree binding

2014-06-13 Thread Alexandre Courbot
Add the device tree binding documentation for the GK20A GPU used in Tegra K1 SoCs. Signed-off-by: Alexandre Courbot Acked-by: Stephen Warren --- .../devicetree/bindings/gpu/nvidia,gk20a.txt | 43 ++ 1 file changed, 43 insertions(+) create mode 100644 Documentation/dev

Re: [-next] Regression: ssh log in slowdown

2014-06-13 Thread Geert Uytterhoeven
Hi David, On Fri, Jun 13, 2014 at 10:49 AM, David Laight wrote: > From: Of Geert Uytterhoeven > ... >> Note that I'm also using NFS root, which doesn't seem to be affected. >> I can happily run "ls -R /" on the serial console during the 10 s delay in >> ssh. > > Are you sure that the delay durin

Re: [PATCH 4/4] tools lib traceevent: Fix and cleanup kvm_nested_vmexit tracepoints

2014-06-13 Thread Namhyung Kim
Hi Steve, 2014-06-12 (목), 22:10 -0400, Steven Rostedt: > From: Jan Kiszka > > Fix several issues of kvm_nested_vmexit[_inject]: field width aren't > supported with pevent_print, rip was printed twice/incorrectly, SVM ISA > was hard-coded, we don't use ':' to separate field names. > > Link: > h

Re: [PULL] modules-next

2014-06-13 Thread Geert Uytterhoeven
Hi Mark, On Fri, Jun 13, 2014 at 11:24 AM, Mark Brown wrote: > On Fri, Jun 13, 2014 at 10:33:20AM +0930, Rusty Russell wrote: >> So, did you queue a patch to fix your email address in >> drivers/regulator/virtual.c? > > No, that's more about giving credit to Wolfson for funding the code I > guess

REGRESSION: Kernel PANIC 8777c5c11764d8336d8270f96778158c34c92108 - drm/nouveau/dp: probe dpcd to determine connectedness

2014-06-13 Thread Thomas Glanzmann
Hello Ben, commit (mini) [~/work/linux-2.6] git bisect bad 8777c5c11764d8336d8270f96778158c34c92108 is the first bad commit commit 8777c5c11764d8336d8270f96778158c34c92108 Author: Ben Skeggs Date: Fri Jun 6 18:09:55 2014 +1000 drm/nouveau/dp: probe dpcd to determine connectedness Sign

[RFC][PATCH 1/2] dma: imx-sdma: Add device to device support

2014-06-13 Thread Nicolin Chen
This patch adds DEV_TO_DEV support for i.MX SDMA driver to support data tranfer between two peripheral FIFOs. The per_2_per script requires two peripheral addresses and two DMA requests. So this patch also adds them into private structure. Signed-off-by: Nicolin Chen --- drivers/dma/imx-sdma.c

RE: [-next] Regression: ssh log in slowdown

2014-06-13 Thread David Laight
From: Geert Uytterhoeven > Hi David, > > On Fri, Jun 13, 2014 at 10:49 AM, David Laight > wrote: > > From: Of Geert Uytterhoeven > > ... > >> Note that I'm also using NFS root, which doesn't seem to be affected. > >> I can happily run "ls -R /" on the serial console during the 10 s delay in > >

[RFC][PATCH 0/2] Add ASRC Peripheral to Peripheral driver

2014-06-13 Thread Nicolin Chen
This series of patches have a direct dependency between them. So we might need to push them into one branch. And sorry for this :( Patch-1 adds device to device support in SDMA driver along with a secondary request in struct imx_dma_data which's requred in the Patch-2 ASRC driver. Nicolin Chen (2

Re: Re: [PATCH ftrace/core 0/2] ftrace, kprobes: Introduce IPMODIFY flag for ftrace_ops to detect conflicts

2014-06-13 Thread Masami Hiramatsu
(2014/06/12 21:43), Josh Poimboeuf wrote: >>> I tried removing the FTRACE_OPS_FL_ENABLED clearing line in >>> ftrace_startup, but I saw more warnings. This one happened when >>> attempting to kprobe a kpatched function: >> >> Oops! yes, this should happen... > > Instead of a warning here I'd exp

[PATCH] staging: vt6655: preserve address space by not casting

2014-06-13 Thread Martin Kepplinger
Fix the sparse error: cast removes address space of expression. --- Is that even correct? I haven't signed-off on it yet. ethtool_ioctl() takes a (void *) as user data, dereferenced and assigend to u32. applies to next-20140611 drivers/staging/vt6655/device_main.c |2 +- 1 file changed, 1 ins

  1   2   3   4   5   6   >