On Wed, May 24, 2017 at 03:53:59PM +0200, Lukas Wunner wrote:
> On Wed, May 24, 2017 at 02:43:22PM +0300, Mika Westerberg wrote:
> > On Wed, May 24, 2017 at 01:09:08PM +0200, Lukas Wunner wrote:
> > > On Thu, May 18, 2017 at 05:38:57PM +0300, Mika Westerberg wrote:
> > > > Thunderbolt domain consis
>> How do you think about to achieve a small code reduction also for this
>> software module?
>
> Generally speaking, sure.
Thanks for your interest in such a direction.
> But why remove just this one? Is it because it loosely follows a
> pattern that was deemed removable in that slidedeck yo
Casey Schaufler wrote:
> > +#ifdef CONFIG_LOCK_DOWN_KERNEL
> > +extern bool kernel_is_locked_down(void);
> > +#else
> > +static inline bool kernel_is_locked_down(void)
>
> Should this be a bool or an int? I can imagine that someone is going to want
> various different degrees of lock down for ke
From: Huang Ying
After supporting to delay THP (Transparent Huge Page) splitting after
swapped out, it is possible that some page table mappings of the THP
are turned into swap entries. So reuse_swap_page() need to check the
swap count in addition to the map count as before. This patch done
tha
Added device tree binding documentation for Aspeed I2C Interrupt
Controller.
Signed-off-by: Brendan Higgins
---
Added in v6:
- Pulled "aspeed_i2c_controller" out into a interrupt controller since that is
what it actually does.
Changes for v7:
- None
Changes for v8:
- None
---
.../inter
From: Huang Ying
It's hard to write a whole transparent huge page (THP) to a file
backed swap device during swapping out and the file backed swap device
isn't very popular. So the huge cluster allocation for the file
backed swap device is disabled.
Signed-off-by: "Huang, Ying"
Cc: Johannes Wei
Added initial master support for Aspeed I2C controller. Supports
fourteen busses present in AST24XX and AST25XX BMC SoCs by Aspeed.
Signed-off-by: Brendan Higgins
---
Changes for v2:
- Added single module_init (multiple was breaking some builds).
Changes for v3:
- Removed "bus" device tree pa
Added slave support for Aspeed I2C controller. Supports fourteen busses
present in AST24XX and AST25XX BMC SoCs by Aspeed.
Signed-off-by: Brendan Higgins
---
Added in v6:
- Pulled slave support out of initial driver commit into its own commit.
- No longer arbitrarily restrict bus to be slave
Added device tree binding documentation for Aspeed I2C busses.
Signed-off-by: Brendan Higgins
---
Changes for v2:
- None
Changes for v3:
- Removed reference to "bus" device tree param
Changes for v4:
- None
Changes for v5:
- None
Changes for v6:
- Replaced the controller property with a
The Aspeed 24XX/25XX chips share a single hardware interrupt across 14
separate I2C busses. This adds a dummy irqchip which maps the single
hardware interrupt to software interrupts for each of the busses.
Signed-off-by: Brendan Higgins
---
Added in v6:
- Pulled "aspeed_i2c_controller" out into
On Wed 24-05-17 23:21:24, Wei Yang wrote:
> On Wed, May 24, 2017 at 02:03:18PM +0200, Michal Hocko wrote:
> >On Wed 24-05-17 17:54:50, Wei Yang wrote:
> >> On Tue, May 23, 2017 at 08:39:11AM +0200, Michal Hocko wrote:
> >[...]
> >> >Is this worth risking breakage of the userspace which consume this
From: Huang Ying
The .rw_page in struct block_device_operations is used by the swap
subsystem to read/write the page contents from/into the corresponding
swap slot in the swap device. To support the THP (Transparent Huge
Page) swap optimization, the .rw_page is enhanced to support to
read/write
From: Huang Ying
Hi, Andrew, could you help me to check whether the overall design is
reasonable?
Hi, Johannes and Minchan, Thanks a lot for your review to the first
step of the THP swap optimization! Could you help me to review the
second step in this patchset?
Hi, Hugh, Shaohua, Minchan and
Addressed comments from:
- Ben in: http://www.spinics.net/lists/devicetree/msg174576.html
and: https://www.spinics.net/lists/kernel/msg2496151.html
- Wolfram in: https://www.spinics.net/lists/kernel/msg2504011.html
- Cedric in: https://www.spinics.net/lists/kernel/msg2506531.html
Changes
From: Huang Ying
In this patch, BIO_MAX_PAGES is changed from 256 to HPAGE_PMD_NR if
CONFIG_THP_SWAP is enabled and HPAGE_PMD_NR > 256. This is to support
THP (Transparent Huge Page) swap optimization. Where the THP will be
write to disk as a whole instead of HPAGE_PMD_NR normal pages to batch
Hi Vlastimil,
Thanks for comment!
On 2017/5/25 14:32, Vlastimil Babka wrote:
> On 05/25/2017 04:13 AM, Yisheng Xie wrote:
>> Kefeng reported that when run the follow test the mlock count
>
>> in meminfo
>> cannot be decreased:
>
> "increases permanently."?
Yes if I am not mis-understanding what
From: Huang Ying
PTE mapped THP (Transparent Huge Page) will be ignored when moving
memory cgroup charge. But for THP which is in the swap cache, the
memory cgroup charge for the swap of a tail-page may be moved in
current implementation. That isn't correct, because the swap charge
for all sub-
From: Huang Ying
When swapping out THP (Transparent Huge Page), instead of swapping out
the THP as a whole, sometimes we have to fallback to split the THP
into normal pages before swapping, because no free swap clusters are
available, or cgroup limit is exceeded, etc. To count the number of
the
From: Huang Ying
This patch makes mem_cgroup_swapout() works for the transparent huge
page (THP). Which will move the memory cgroup charge from memory to
swap for a THP.
This will be used for the THP swap support. Where a THP may be
swapped out as a whole to a set of (HPAGE_PMD_NR) continuous
From: Huang Ying
For a THP (Transparent Huge Page), tail_page->mem_cgroup is NULL. So
to check whether the page is charged already, we need to check the
head page. This is not an issue before because it is impossible for a
THP to be in the swap cache before. But after we add delaying
splitting
From: Huang Ying
In this patch, splitting transparent huge page (THP) during swapping
out is delayed from after adding the THP into the swap cache to after
swapping out finishes. After the patch, more operations for the
anonymous THP reclaiming, such as writing the THP to the swap device,
removi
From: Huang Ying
After adding swapping out support for THP (Transparent Huge Page), it
is possible that a THP in swap cache (partly swapped out) need to be
split. To split such a THP, the swap cluster backing the THP need to
be split too, that is, the CLUSTER_FLAG_HUGE flag need to be cleared
fo
From: Huang Ying
In the patch, the swap writing is enhanced to support to write a
THP (Transparent Huge Page) as a whole. This is a part of the THP
swap optimization and will improve swap write IO performance for the
more large continuous IOs.
Signed-off-by: "Huang, Ying"
Cc: Johannes Weiner
From: Huang Ying
The normal swap slot reclaiming can be done when the swap count
reaches SWAP_HAS_CACHE. But for the swap slot which is backing a THP,
all swap slots backing one THP must be reclaimed together, because the
swap slot may be used again when the THP is swapped out again later.
So th
From: Huang Ying
Previously, swapcache_free_cluster() is used only in the error path of
shrink_page_list() to free the swap cluster just allocated if the
THP (Transparent Huge Page) is failed to be split. In this patch, it
is enhanced to clear the swap cache flag (SWAP_HAS_CACHE) for the swap
cl
On Wed, May 24, 2017 at 07:22:11PM -0400, Harinath Nampally wrote:
> This patch fixes the miscoded use of return value of snprintf
> by using the scnprintf function which returns the length of actual
> string created in the buffer.
>
> Signed-off-by: Harinath Nampally
> ---
> drivers/staging/iio
On 05/25/2017 04:13 AM, Yisheng Xie wrote:
> Kefeng reported that when run the follow test the mlock count
> in meminfo
> cannot be decreased:
"increases permanently."?
> [1] testcase
> linux:~ # cat test_mlockal
> grep Mlocked /proc/meminfo
> for j in `seq 0 10`
> do
> for i in `se
On Wed 24-05-17 16:50:56, Reza Arbab wrote:
> On Wed, May 24, 2017 at 02:24:10PM +0200, Michal Hocko wrote:
> >74d42d8fe146 ("memory_hotplug: ensure every online node has NORMAL
> >memory") has added can_offline_normal which checks the amount of
> >memory in !movable zones as long as CONFIG_MOVABLE
On Wed 24-05-17 17:17:08, Vlastimil Babka wrote:
> On 05/24/2017 03:42 PM, Michal Hocko wrote:
[...]
> >>> --- a/mm/Kconfig
> >>> +++ b/mm/Kconfig
> >>> @@ -149,32 +149,6 @@ config NO_BOOTMEM
> >>> config MEMORY_ISOLATION
> >>> bool
> >>>
> >>> -config MOVABLE_NODE
> >>> - bool "Enable to assi
> Reset GPIO is active low.
>
> Currently driver uses gpiod_set_value(1) to clean reset, which depends
> on device tree to contain GPIO_ACTIVE_HIGH - that does not match reality.
>
> This fixes driver to use _raw version of gpiod_set_value() to enforce
> active-low seman
On Wed, 24 May 2017, Steven Rostedt wrote:
> The trampolines uses the module allocation, and it appears, that needs
> to become rw before freeing again.
Indeed. I realized that when enabling more debug options, which led to a
reliable triple fault.
How intuitive.
> I applied this patch, and it a
On Wed, May 24, 2017 at 8:15 PM, SF Markus Elfring
wrote:
>>> +++ b/arch/mips/pci/pci-alchemy.c
>>> @@ -377,7 +377,6 @@ static int alchemy_pci_probe(struct platform_device
>>> *pdev)
>>>
>>> ctx = kzalloc(sizeof(*ctx), GFP_KERNEL);
>>> if (!ctx) {
>>> - dev_err(&pdev
Michael Bringmann writes:
> On 05/24/2017 06:19 AM, Michael Ellerman wrote:
>> Michael Bringmann writes:
>>>
>>> With or without 3af229f2071f, we would still need to add something,
>>> somewhere to add new
>>> bits to the 'node_possible_map'. That is not being done.
>>
>> You mustn't add bits
Hi Baoquan,
On 05/18/17 at 02:39pm, Baoquan He wrote:
> For EFI with 'efi=old_map' kernel option specified, Kernel will panic
> when kaslr is enabled.
>
> The back trace is:
>
> BUG: unable to handle kernel paging request at 7febd57e
> IP: 0x7febd57e
> PGD 1025a067
> PUD 0
>
> Oops: 0010
nd f10d.flash: failed to scan nand at cs 0
> >>>>>>
> >>>>>> This was working around 4.11. I'll try to do some more digging tomorrow
> >>>>>> to narrow down a failure point but I thought I'd send this out now just
> >&
Hi,
> >> >> >> Benjamin, my understanding is that this is the case, is it correct?
> >> >> >
> >> >> > That is correct. This patch I reverted introduces regression for
> >> >> > professional
> >> >> > laptops that expect the LID switch to be reported accurately.
> >> >>
> >> >> And from a user's
Hi, all
I sent the patch series of Sony CXD2880 DVB-T2/T tuner + demodulator driver on
Apr/14.
Are there any comments, advices and review results for them?
I'd like to get better understanding of current review status for our codes.
Regards,
Takiguchi
* Masami Hiramatsu wrote:
> --- a/kernel/kprobes.c
> +++ b/kernel/kprobes.c
> @@ -377,6 +377,23 @@ static inline void copy_kprobe(struct kprobe *ap, struct
> kprobe *p)
> static bool kprobes_allow_optimization;
>
> /*
> + * Synchronizing wait on trampline code for interrupted tasks/threads.
Hi Rob,
This is breaking a bunch of my powerpc boxes, for the exact same reason,
they use a config that has DEVTMPFS_MOUNT=y and that trips up the
initramfs.
Rob Landley writes:
> On 05/23/2017 03:01 AM, Yury Norov wrote:
>> On Mon, May 22, 2017 at 09:07:54PM -0500, Rob Landley wrote:
>>> Your u
Folks,
Any comments?
On 2017/5/20 15:46, Xie XiuQi wrote:
> From: Wanlong Gao
>
> Module name has a limited length, but currently the build system
> allows the build finishing even if the module name is too long.
>
> CC
> /root/kprobe_example/abcdefghijklmnopqrstuvwxyzabcdefghijklmnop
On Sun, May 21, 2017 at 09:09:37PM +0200, Andreas Noever wrote:
> (and of course I have to request
> this at least once: you should definitely release the spec - I highly
> doubt that Intel's competitive advantage depends on keeping this
> linked list technology secret ;) ).
"next year Intel plans
On 05/25/2017 03:16 AM, Xishi Qiu wrote:
> On 2017/5/24 21:16, Vlastimil Babka wrote:
I agree about yisheng's fix (but v2 didn't address my comments). I don't
think we should add the hunk below, as that deviates from the rest of
the design.
>>>
>>> Hi Vlastimil,
>>>
>>> The rest
There is a race condition in llc_ui_bind if two or more processes/threads
try to bind a same socket.
If more processes/threads bind a same socket success that will lead to
two problems, one is this action is not what we expected, another is
will lead to kernel in unstable status or oops(in my s
Perf annotate is dropping the cr* fields from branch instructions.
Fix it by adding support to display branch instructions having
multiple operands.
Objdump of int_sqrt:
20.36 | c04d2694: subf r10,r10,r3
| c04d2698: v bgtcr6,c04d26a0
1.82 | c04d2
Hi Hayashibara-san
> a/Documentation/devicetree/bindings/watchdog/uniphier-wdt.txt
> b/Documentation/devicetree/bindings/watchdog/uniphier-wdt.txt
> new file mode 100644
> index 000..a59d1ba
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/watchdog/uniphier-wdt.txt
> @@ -0,0 +1,20 @@
On 05/23/2017 06:08 PM, Yury Norov wrote:
>> It was 2 years ago, but AFAIR I took the Ubuntu image here:
>> http://cdimage.ubuntu.com/ubuntu-base/releases/14.04.1/release/ubuntu-base-14.04.1-core-arm64.tar.gz
Have you applied updates since then? (Maybe they fixed their init script
since 2 years ag
* Matthias Kaehlcke wrote:
> El Wed, May 24, 2017 at 02:01:15PM -0700 David Rientjes ha dit:
>
> > GCC explicitly does not warn for unused static inline functions for
> > -Wunused-function. The manual states:
> >
> > Warn whenever a static function is declared but not defined or
> > a
On (05/25/17 11:14), Sumit Gemini wrote:
>Thanks Sergey and i forgot to add other guys in discussion.
>
>
>[1]lkml.kernel.org/r/20170509082859.854-1-sergey.senozhat...@gmail.com
>
>Now I'm going for backporting the kernel with RFC, as you suggested me
>yesterday.
or you can
24.05.2017 22:27, Jonathan Cameron wrote:
> On Tue, 23 May 2017 11:08:30 +0300
> Nikita Yushchenko wrote:
>
>> Having all events enabled by default is misleading.
>> Userspace should explicitly enable events they want to receive.
>>
>> Signed-off-by: Nikita Yushchenko
> I agree in principle, b
Implement vas_init() and vas_exit() functions for a new VAS module.
This VAS module is essentially a library for other device drivers
and kernel users of the NX coprocessors like NX-842 and NX-GZIP.
In the future this will be extended to add support for user space
to access the NX coprocessors.
VA
Move the GET_FIELD and SET_FIELD macros to vas.h as VAS and other
users of VAS, including NX-842 can use those macros.
There is a lot of related code between the VAS/NX kernel drivers
and skiboot. For consistency switch the order of parameters in
SET_FIELD to match the order in skiboot.
Signed-of
Define helpers to allocate/free VAS window objects. These will
be used in follow-on patches when opening/closing windows.
Signed-off-by: Sukadev Bhattiprolu
---
arch/powerpc/platforms/powernv/vas-window.c | 61 +
1 file changed, 61 insertions(+)
diff --git a/arch/pow
Define the vas_win_close() interface which should be used to close a
send or receive windows.
While the hardware configurations required to open send and receive windows
differ, the configuration to close a window is the same for both. So we use
a single interface to close the window.
Signed-off-
Define interfaces (wrappers) to the 'copy' and 'paste' instructions
(which are new in PowerISA 3.0). These are intended to be used to
by NX driver(s) to submit Coprocessor Request Blocks (CRBs) to the
NX hardware engines.
Signed-off-by: Sukadev Bhattiprolu
---
Changelog[v4]
- Export symb
Define an interface to open a VAS send window. This interface is
intended to be used the Nest Accelerator (NX) driver(s) to open
a send window and use it to submit compression/encryption requests
to a VAS receive window.
The receive window, identified by the [vasid, cop] parameters, must
already b
Define helpers to initialize window context registers of the VAS
hardware. These will be used in follow-on patches when opening/closing
VAS windows.
Signed-off-by: Sukadev Bhattiprolu
---
Changelog[v5]
- Fix: Copy the FIFO address into LFIFO_BAR register as is (don't
shift addre
Define some helper functions to access the MMIO regions. We use these
in a follow-on patches to read/write VAS hardware registers. These
helpers are also used to later issue 'paste' instructions to submit
requests to the NX hardware engines.
Signed-off-by: Sukadev Bhattiprolu
---
Changelog [v5]:
Define the vas_rx_win_open() interface. This interface is intended to be
used by the Nest Accelerator (NX) driver(s) to setup receive windows for
one or more NX engines (which implement compression/encryption algorithms
in the hardware).
Follow-on patches will provide an interface to close the win
Power9 introduces a hardware subsystem referred to as the Virtual
Accelerator Switchboard (VAS). VAS allows kernel subsystems and user
space processes to directly access the Nest Accelerator (NX) engines
which implement compression and encryption algorithms in the hardware.
NX has been in Power pr
Define macros for the VAS hardware registers and bit-fields as well
as couple of data structures needed by the VAS driver.
Signed-off-by: Sukadev Bhattiprolu
---
Changelog[v4]
- [Michael Neuling] Move VAS code to arch/powerpc; Reorg vas.h and
vas-internal.h to kernel and uapi ve
On Wed 24-05-17 23:07:30, Wei Yang wrote:
> On Wed, May 24, 2017 at 02:11:35PM +0200, Michal Hocko wrote:
> >On Wed 24-05-17 18:03:47, Wei Yang wrote:
> >> The vmap RB tree store the elements in order and no overlap between any of
> >> them. The comparison in __insert_vmap_area() is to decide which
On Tue, May 23, 2017 at 10:38:57PM -0700, Nick Desaulniers wrote:
> is_first_page() is only called from the macro VM_BUG_ON_PAGE() which is
> only compiled in as a runtime check when CONFIG_DEBUG_VM is set,
> otherwise is checked at compile time and not actually compiled in.
>
> Fixes the followin
sparse complains that tpmrm_write can be made static, and since it is
right we make it static.
Signed-off-by: Peter Huewe
---
drivers/char/tpm/tpmrm-dev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/char/tpm/tpmrm-dev.c b/drivers/char/tpm/tpmrm-dev.c
index c636e7f
> Removed struct tpm_pcrextend_in as it is not used for anything anymore.
>
> Signed-off-by: Jarkko Sakkinen
LGTM.
Reviewed-by: Peter Huewe
> ---
> drivers/char/tpm/tpm.h | 6 --
> 1 file changed, 6 deletions(-)
>
> diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h
> index dd117342
Tyrel Datwyler [tyr...@linux.vnet.ibm.com] wrote:
> > + vinst = &vas_instances[0];
> > + for_each_node_by_name(dn, "vas") {
> > + rc = init_vas_instance(dn, vinst);
> > + if (rc) {
> > + pr_err("Error %d initializing VAS instance %ld\n", rc,
> > +
> The memory copy from rodata to stack is useless.
>
> Signed-off-by: Jarkko Sakkinen
After review, yes that should work.
Reviewed-by: Peter Huewe
> ---
> drivers/char/tpm/tpm_infineon.c | 8
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/char/tpm/tpm_infineo
The rtmutex remove a pending owner bit in in rt_mutex::owner, in
commit 8161239a8bcc ("rtmutex: Simplify PI algorithm and make highest prio task
get lock")
But the document was changed accordingly. Updating it to a meaningful
state.
BTW, as 'Steven Rostedt' mentioned:
There is still technically a
We don't need to adjust prio before new pi_waiter adding. The prio
only need update after pi_waiter change or task priority change.
Signed-off-by: Alex Shi
Cc: Steven Rostedt
Cc: Sebastian Siewior
Cc: Mathieu Poirier
Cc: Juri Lelli
Cc: Thomas Gleixner
To: linux-kernel@vger.kernel.org
To: Ing
The rt-mutex-design documents didn't gotten meaningful update from its
first version. Even after owner's pending bit was removed in commit 8161239a8bcc
("rtmutex: Simplify PI algorithm and make highest prio task get lock")
and priority list 'plist' changed to rbtree. And Peter Zijlstra did some
cle
On Thu, May 25, 2017 at 4:58 AM, Tobin C. Harding wrote:
> On Wed, May 24, 2017 at 08:03:14PM +0530, srishti sharma wrote:
>
> This driver is not in Greg KH's staging tree. You may like to work off
> of that tree when doing staging patches.
>
> https://git.kernel.org/pub/scm/linux/kernel/git/gregk
Drivers are supposed to set correct ecc->{size,strength,bytes} before
calling nand_scan_tail(), but it does not complain about ecc->total
bigger than oobsize.
In this case, chip->scan_bbt() crashes due to memory corruption, but
it is hard to debug. It would be kind to fail it earlier with a clear
This patch adds a generic PCIe PHY driver for Mediatek SoCs.
Signed-off-by: Ryder Lee
---
drivers/phy/Kconfig | 8 ++
drivers/phy/Makefile| 1 +
drivers/phy/phy-mediatek-pcie.c | 290
3 files changed, 299 insertions(+)
create
Hi,
This patch series add PCIe phy driver and related dt-binding file for
Mediatek SoCs.
The PICe host driver has been applied to pci/host-mediatek for v4.13.
Changes since v3:
- rename both the driver and the binding document to make it more generic
so that we could reuse the driver if needed
Add dt-binding information for Mediatek PCIe PHY
Signed-off-by: Ryder Lee
Acked-by: Rob Herring
---
.../devicetree/bindings/phy/phy-mediatek-pcie.txt | 64 ++
1 file changed, 64 insertions(+)
create mode 100644 Documentation/devicetree/bindings/phy/phy-mediatek-pcie.txt
d
This is a preparatory step which will allow the conversion of
spi-imx.c to gpiod.
Signed-off-by: Chris Packham
---
arch/arm/mach-imx/mach-mx27_3ds.c | 21 +
arch/arm/mach-imx/mach-pca100.c | 13 +
2 files changed, 34 insertions(+)
diff --git a/arch/arm/mach-imx
This is my attempt to move spi over to using struct gpio_desc. I've
stopped at converting struct spi_master to gather some feedback.
ep93xx wasn't as hard as I'd expected so I'm pretty happy with those
changes. imx on the other hand has an annoying habit of conflating the GPIO
and native chip-sele
Now that the driver has been updated to use gpiod there is no need to
have platform data to define the SPI chipselects. We still need to
define the number of chipselects used.
Signed-off-by: Chris Packham
---
arch/arm/mach-ep93xx/edb93xx.c | 7 +--
arch/arm/mach-ep93xx/simone.c
Instead of numeric gpios make struct spi_master hold an array of struct
gpio_desc. For now struct spi_device still maintains a numeric gpio
which will be updated in a subsequent change.
Signed-off-by: Chris Packham
---
drivers/spi/spi-ep93xx.c | 18 --
drivers/spi/spi-imx.c|
By using a gpio_desc and gpiod_set_value() instead of a numeric gpio and
gpio_set_value() the gpio flags are taken into account. This is useful
when using a gpio chip-select to supplement a controllers native
chip-select.
Signed-off-by: Chris Packham
---
(I've included this in this series for con
This is a preparatory step which will allow the conversion of
spi-ep93xx.c to gpiod.
Signed-off-by: Chris Packham
---
arch/arm/mach-ep93xx/edb93xx.c | 12
arch/arm/mach-ep93xx/simone.c| 11 +++
arch/arm/mach-ep93xx/vision_ep9307.c | 15 +++
3 files
On Wed, May 24, 2017 at 3:38 PM, Luis R. Rodriguez wrote:
> On Wed, May 24, 2017 at 3:00 PM, Andy Lutomirski wrote:
>> On Wed, May 24, 2017 at 2:40 PM, Luis R. Rodriguez wrote:
>>> From: Martin Fuzzey
>>>
>>> Commit 0cb64249ca500 ("firmware_loader: abort request if wait_for_completion
>>> is in
On 5/24/17 8:45 PM, David Miller wrote:
> From: Paul Gortmaker
> Date: Wed, 24 May 2017 23:34:42 -0400
>
>> [[PATCH] sparc64: Add 16GB hugepage support] On 24/05/2017 (Wed 17:29) Nitin
>> Gupta wrote:
>>
>>> Orabug: 25362942
>>>
>>> Signed-off-by: Nitin Gupta
>>
>> If this wasn't an accidental
From: Sean Wang
This adds DT binding documentation for Mediatek MT7623a
Signed-off-by: Sean Wang
Acked-by: Rob Herring
---
Documentation/devicetree/bindings/arm/mediatek.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/arm/mediatek.txt
b/Documentation
From: Sean Wang
Because there are two versions of MT7623 SoC that is MT7623a and MT7623n
respectively. So update the part of MT7623n bindings to allow that people
tend to differentiate which MT7623 SoC the boards applies.
And "mediatek,mt7623-evb" can be safely changed to
"mediatek,mt7623n-rfb-n
From: Sean Wang
Changes since v3:
- explain in the commit message why this binding is changed
- patches for dt-binding is reordered at the beginning of patch list
- be concise wigh using SPDX-License-Identifier in new dts file
Changes since v2:
- exclude those patch are already queued into v4.11
Remove stray single spaces after a leading hard-tab.
Signed-off-by: Chris Packham
---
drivers/spi/spi-st-ssc4.c | 38 +++---
1 file changed, 19 insertions(+), 19 deletions(-)
diff --git a/drivers/spi/spi-st-ssc4.c b/drivers/spi/spi-st-ssc4.c
index e54b59638458..a
From: Sean Wang
Add support for the Bananapi R2 (BPI-R2) development board from
BIPAI KEJI. Detailed hardware information for BPI-R2 which could be
found on http://www.banana-pi.org/r2.html
The patch currently only adds Mediatek GMAC, MT7530 Switch, the crypto
engine, USB, IR, I2S, I2C, UART, SP
From: John Crispin
All versions of the mt7623n RFB have an USB port so enable the device.
There is a gpio that gets used to power up the port supply. Add support
for this gpio using the fixed-regulator driver.
Signed-off-by: John Crispin
Signed-off-by: Sean Wang
---
arch/arm/boot/dts/mt7623n-
From: Sean Wang
Add support for booting secondary CPUs on MT7623a.
Signed-off-by: Sean Wang
---
arch/arm/mach-mediatek/mediatek.c | 2 ++
arch/arm/mach-mediatek/platsmp.c | 1 +
2 files changed, 3 insertions(+)
diff --git a/arch/arm/mach-mediatek/mediatek.c
b/arch/arm/mach-mediatek/mediatek
From: John Crispin
Enable the nand device and setup pinmux on the mt7632m rfb with nand
support.
Signed-off-by: John Crispin
Signed-off-by: Sean Wang
---
arch/arm/boot/dts/mt7623n-rfb-nand.dts | 88 ++
1 file changed, 88 insertions(+)
diff --git a/arch/arm/boo
From: John Crispin
This patch does a cleanup of the uart nodes in the dts file of the RFB. It
adds aliases, enables 2 more uarts and explicitly sets the uart mode of the
console.
Signed-off-by: John Crispin
Signed-off-by: Sean Wang
---
arch/arm/boot/dts/mt7623n-rfb.dtsi | 16 +++-
On Wed, May 24, 2017 at 6:06 PM, Icenowy Zheng wrote:
> From: Icenowy Zheng
>
> The V3s SoC features an analog codec with headphone support but without
> mic2 and linein.
>
> Add support for it.
>
> Signed-off-by: Icenowy Zheng
Reviewed-by: Chen-Yu Tsai
Mark, please hold off on applying this
From: John Crispin
MediaTek produces various PMICs. Which one is used depends on the actual
circuit design. Instead of adding the correct PMIC node to every dts file
we instead add a new intermediate dtsi file which adds the PMIC node.
Additionally we also add the phandles for the regulators to v
From: Sean Wang
There are 2 versions of the MT7623 SoC, the one is MT7623n and the other
is MT7623a. MT7623n is almost identical to MT7623a but has some
additional multimedia features. The reference boards are available as
NAND or MMC and might have a different ethernet setup. In order to reduce
On Gigabyte AM4 boards, pinctrl-amd generates tons of irq, makes the
system not able to boot properly.
Don't load the module until Gigabyte fixes the issue.
BugLink: https://bugs.launchpad.net/bugs/1671360
Signed-off-by: Kai-Heng Feng
---
drivers/pinctrl/pinctrl-amd.c | 25 +
On Wed, May 24, 2017 at 6:06 PM, Icenowy Zheng wrote:
> Allwinner V3s has an analog codec without MIC2 and Line In, which will
> need a special set of mixer controls/widgets/routes, otherwise meaningless
> controls will be exported to userspace and confuse the user.
>
> Add the special set, and us
From: Paul Gortmaker
Date: Wed, 24 May 2017 23:34:42 -0400
> [[PATCH] sparc64: Add 16GB hugepage support] On 24/05/2017 (Wed 17:29) Nitin
> Gupta wrote:
>
>> Orabug: 25362942
>>
>> Signed-off-by: Nitin Gupta
>
> If this wasn't an accidental git send-email misfire, then there should
> be a lo
On Wed, 2017-05-24 at 14:24 +0200, Daniel Vetter wrote:
> On Wed, May 24, 2017 at 05:20:45PM +0800, CK Hu wrote:
> > On Tue, 2017-05-23 at 15:12 +0200, Daniel Vetter wrote:
> > > On Tue, May 23, 2017 at 05:28:15PM +0800, CK Hu wrote:
> > > > Hi, Bibby:
> > > >
> > > > I've applied this patch to my
On Wednesday 24 May 2017 10:50 PM, Mark Brown wrote:
> On Tue, May 23, 2017 at 05:46:56PM +0530, Keerthy wrote:
>> App support for SMPS12 dual phase regulator.
>>
>> Signed-off-by: Keerthy
>> Acked-by: Lee Jones
>
> What's the relationship between this and support for the lp87565?
Nothing rel
[[PATCH] sparc64: Add 16GB hugepage support] On 24/05/2017 (Wed 17:29) Nitin
Gupta wrote:
> Orabug: 25362942
>
> Signed-off-by: Nitin Gupta
If this wasn't an accidental git send-email misfire, then there should
be a long log indicating the use case, the perforamnce increase, the
testing that w
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