On 1/25/19 10:09 AM, Michael Bringmann wrote:
> Adding Nathan Lynch
>
> On 1/24/19 6:04 PM, Tyrel Datwyler wrote:
>> On 12/14/2018 12:50 PM, Michael Bringmann wrote:
>>> Define interface to acquire arch-specific drc info to match against
>>> hotpluggable devices. The current implementation
Miquel, Boris,
On 1/28/19 3:13 AM, Miquel Raynal wrote:
> Hi Boris,
>
> Boris Brezillon wrote on Sat, 26 Jan 2019
> 17:54:29 +0100:
>
>> On Sat, 26 Jan 2019 07:48:50 -0600
>> "Gustavo A. R. Silva" wrote:
>>
>>> Hey Boris,
>>>
>>> On 1/26/19 3:52 AM, Boris Brezillon wrote:
On Fri, 25
Selecting COMMON_CLK_AMLOGIC is not required as it is already selected
by the SoC clock controller driver
Signed-off-by: Jerome Brunet
---
arch/arm64/Kconfig.platforms | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index
Selecting COMMON_CLK_AMLOGIC is not required as it is already selected
by the SoC clock controller driver
Signed-off-by: Jerome Brunet
---
arch/arm/mach-meson/Kconfig | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm/mach-meson/Kconfig b/arch/arm/mach-meson/Kconfig
index
The patchset remove the selection of CONFIG_COMMON_CLK_AMLOGIC.
This CONFIG symbol:
* Is already selected by controller driver which requires it.
* Is being removed by this changeset [0]
Whether or not series [0] is merged, selecting CONFIG_COMMON_CLK_AMLOGIC
is not necessary and it is safe to
On Thu, Jan 24, 2019 at 8:54 AM Ben Whitten wrote:
>
> From: Ben Whitten
>
> The SX125x consumes a clock (FXOSC) ranging from 32 to 36 MHz as its main
> XTAL. It may also consume a clock for the TX synthesizer or DAC input clock
> (FCLK_IN).
> If the radio is coupled with an SX130x the radio is
On Fri, 25 Jan 2019 09:38:27 -0800 Matthew Wilcox wrote:
> It's never appropriate to map a page allocated by SLAB into userspace.
> A buggy device driver might try this, or an attacker might be able to
> find a way to make it happen.
It wouldn't surprise me if someone somewhere is doing this.
On Thu, Jan 24, 2019 at 8:53 AM Ben Whitten wrote:
>
> From: Ben Whitten
>
> The SX125x family are IQ radio transceivers from Semtech configured over
> SPI, they are typically connected to an SX130x series concentrator however
> may be connected to a host directly.
>
> Required properties
Le lun. 28 janv. 2019 à 12:19, Zhou Yanjie a
écrit :
From: Zhou Yanjie
In the original code, some function names begin with "ingenic_gpio_",
and some with "gpio_ingenic_". For the sake of uniform style,
all of them are changed to the beginning of "ingenic_gpio_".
Signed-off-by: Zhou
On Thu, Jan 24, 2019 at 8:53 AM Ben Whitten wrote:
>
> From: Ben Whitten
>
> Add basic documentation in YAML format for the SX130x series concentrators
> from Semtech.
> Required is; the location on the SPI bus and the compatible string.
>
> Signed-off-by: Ben Whitten
> ---
> v2 -> v3:
> *
Hi,
Le lun. 28 janv. 2019 à 12:19, Zhou Yanjie a
écrit :
From: Zhou Yanjie
Delete uart4 and i2c3/4 from JZ4770:
According to the datasheet, only JZ4780 have uart4 and i2c3/4. So we
remove it from the JZ4770 code and add a section corresponding the
JZ4780.
Fix bugs in i2c0/1:
The pin
In preparation to enabling -Wimplicit-fallthrough, mark switch
cases where we are expecting to fall through.
This patch fixes the following warning:
drivers/mtd/nand/onenand/onenand_base.c:3264:6: warning: this statement may
fall through [-Wimplicit-fallthrough=]
On Sun, 27 Jan 2019 23:57:38 +0900 Tetsuo Handa
wrote:
> Arkadiusz reported that enabling memcg's group oom killing causes
> strange memcg statistics where there is no task in a memcg despite
> the number of tasks in that memcg is not 0. It turned out that there
> is a bug in wake_oom_reaper()
Hi,
Le lun. 28 janv. 2019 à 12:19, Zhou Yanjie a
écrit :
From: Zhou Yanjie
Add mmc2 for JZ4770 and JZ4780:
According to the datasheet, both JZ4770 and JZ4780 have mmc2. But this
part of the original code is missing. It is worth noting that JZ4770's
mmc2 supports 8bit mode while JZ4780's
This patchset adds new dt-bindings for the reset lines of amlogic g12a SoC
and the related compatible in the driver.
Changes since v1 [0]:
* Correct patch 2 commit message.
[0]: https://lkml.kernel.org/r/20190128141330.21927-1-jbru...@baylibre.com
Jerome Brunet (2):
dt-bindings: reset: meson:
Add device tree bindings for the reset controller of g12a SoC family.
Acked-by: Neil Armstrong
Signed-off-by: Jerome Brunet
---
.../bindings/reset/amlogic,meson-reset.txt| 7 +-
.../reset/amlogic,meson-g12a-reset.h | 134 ++
2 files changed, 139 insertions(+), 2
On Mon, Jan 28, 2019 at 10:13 AM Ben Whitten wrote:
>
> From: Ben Whitten
>
> Adding power lookup table for the concentrator specified in DT.
>
> These values are calibrated for the hardware and are unique to hardware
> designs and certifications.
>
> First byte is signed power in dBm measured
Add a compatible for the new g12a SoC family.
Tested-by: Neil Armstrong
Signed-off-by: Jerome Brunet
---
drivers/reset/reset-meson.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/reset/reset-meson.c b/drivers/reset/reset-meson.c
index 5242e0679df7..a8f6549b3af4 100644
---
On Thu, 24 Jan 2019 13:59:37 +0100
Michael Mueller wrote:
> Add the Interruption Alert Mask (IAM) to the architecture specific
> kvm struct. This mask in the GISA is used to define for which ISC
> a GIB alert will be issued.
>
> The functions kvm_s390_gisc_register() and
On Mon, Jan 28, 2019 at 06:28:14PM +0100, Miroslav Benes wrote:
On Mon, 28 Jan 2019, Sasha Levin wrote:
From: Nicholas Mc Guire
[ Upstream commit 5f30b2e823484ce6a79f2b59901b6351c15effa6 ]
kzalloc() return should always be checked - notably in example code
where this may be seen as
On Sat, Jan 26, 2019 at 05:32:19PM +0100, Jonas Bonn wrote:
> @@ -164,6 +166,7 @@ struct spi_device {
> charmodalias[SPI_NAME_SIZE];
> const char *driver_override;
> int cs_gpio;/* chip select gpio */
> + uint16_t
On Mon, Jan 28, 2019 at 10:55:39AM -0500, Sasha Levin wrote:
> From: "David S. Miller"
>
> [ Upstream commit e15e067d0656625c77c52b4e5f0cfbf0c0c3583f ]
>
> Same change as made to sctp_intl_store_reasm().
>
> To be fully correct, an iterator has an undefined value when something
> like
Signed-off-by: Jerome Brunet
---
drivers/clk/meson/axg-aoclk.c | 1 -
drivers/clk/meson/axg.c | 1 -
drivers/clk/meson/clkc-audio.h | 3 ++-
drivers/clk/meson/clkc.h| 17 -
drivers/clk/meson/gxbb-aoclk.c | 1 -
drivers/clk/meson/gxbb.c| 1 -
Signed-off-by: Jerome Brunet
---
drivers/clk/meson/axg.c | 1 +
drivers/clk/meson/clk-mpll.c | 12 +++-
drivers/clk/meson/clk-mpll.h | 30 ++
drivers/clk/meson/clkc.h | 14 --
drivers/clk/meson/gxbb.c | 1 +
Signed-off-by: Jerome Brunet
---
drivers/clk/meson/clkc.h| 6 --
drivers/clk/meson/gxbb.c| 1 +
drivers/clk/meson/vid-pll-div.c | 10 +-
drivers/clk/meson/vid-pll-div.h | 20
4 files changed, 30 insertions(+), 7 deletions(-)
create mode 100644
Signed-off-by: Jerome Brunet
---
drivers/clk/meson/clkc.h | 34 +
drivers/clk/meson/parm.h | 46
2 files changed, 47 insertions(+), 33 deletions(-)
create mode 100644 drivers/clk/meson/parm.h
diff --git
Use CONFIG_ARCH_MESON to let make enter the meson clock directory.
As part of a rework, CONFIG_COMMON_CLK_AMLOGIC is about to be removed.
Signed-off-by: Jerome Brunet
---
drivers/clk/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/Makefile
Signed-off-by: Jerome Brunet
---
drivers/clk/meson/axg.c | 1 +
drivers/clk/meson/clk-pll.c | 13 +++
drivers/clk/meson/clk-pll.h | 43 +
drivers/clk/meson/clkc.h| 30 --
drivers/clk/meson/gxbb.c| 1 +
clk-provider.h provides clk_hw_is_prepared(), clk_hw_is_enabled() and
clk_hw_is_prepared() but these symbols are not exported for the
modules which prevents a clock driver using them to be compiled as
a module. Export them to fix the problem.
Signed-off-by: Jerome Brunet
---
drivers/clk/clk.c |
On Mon, 28 Jan 2019 09:49:59 +0100 Vincent Whitchurch
wrote:
> Add a sysctl which asks the kernel to panic when any userspace process
> receives a fatal signal which would trigger a core dump. This has
> proven to be quite useful when debugging problems seen during testing of
> embedded
Signed-off-by: Jerome Brunet
---
drivers/clk/meson/axg-audio.c | 2 +-
drivers/clk/meson/sclk-div.c | 9 -
drivers/clk/meson/{clkc-audio.h => sclk-div.h} | 6 +++---
3 files changed, 12 insertions(+), 5 deletions(-)
rename
Signed-off-by: Jerome Brunet
---
drivers/clk/meson/axg-audio.c | 1 +
drivers/clk/meson/axg.c | 1 +
drivers/clk/meson/clk-input.c | 7 ++-
drivers/clk/meson/clk-input.h | 19 +++
drivers/clk/meson/clkc.h| 5 -
drivers/clk/meson/gxbb.c|
On Mon, Jan 28, 2019 at 03:04:34PM -0200, Marcelo Ricardo Leitner wrote:
On Mon, Jan 28, 2019 at 10:55:40AM -0500, Sasha Levin wrote:
From: "David S. Miller"
[ Upstream commit 348bbc25c40844c5efa083a3842c7f53d70a815e ]
To be fully correct, an iterator has an undefined value when something
Initially, the meson clock directory only hosted 2 controllers drivers,
for meson8 and gxbb. At the time, both used the same set of clock drivers
so managing the dependencies was not a big concern.
Since this ancient time, entropy did its job, controllers with different
requirement and specific
Signed-off-by: Jerome Brunet
---
drivers/clk/meson/Makefile | 2 +-
drivers/clk/meson/axg-audio.c| 2 +
drivers/clk/meson/clk-phase.c| 75 +---
drivers/clk/meson/clk-phase.h| 26 +++
drivers/clk/meson/clk-triphase.c | 68
Signed-off-by: Jerome Brunet
---
drivers/clk/meson/axg-aoclk.c | 3 +++
drivers/clk/meson/clk-dualdiv.c | 10 +-
drivers/clk/meson/clk-dualdiv.h | 33 +
drivers/clk/meson/clkc.h| 19 ---
drivers/clk/meson/gxbb-aoclk.c | 3 +++
Signed-off-by: Jerome Brunet
---
drivers/clk/meson/axg.c| 1 +
drivers/clk/meson/clk-regmap.c | 5 +
drivers/clk/meson/clk-regmap.h | 15 +++
drivers/clk/meson/clkc.h | 15 ---
4 files changed, 21 insertions(+), 15 deletions(-)
diff --git
The axg audio clock controller uses regmap mmio, not syscon.
Fixes: 1cd50181750f ("clk: meson: axg: add the audio clock controller driver")
Signed-off-by: Jerome Brunet
---
drivers/clk/meson/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/meson/Kconfig
The goal of this patchset to clean-up the dependencies between
the controllers and the different clock drivers provided in the meson
directory. The expected result is that each controllers can pick the
the clock drivers they need, without necessarily pulling everything.
This is becoming important
On Mon, Jan 28, 2019 at 09:21:31AM -0800, Doug Anderson wrote:
Hi,
On Mon, Jan 28, 2019 at 9:16 AM Sasha Levin wrote:
On Mon, Jan 28, 2019 at 08:05:13AM -0800, Doug Anderson wrote:
>Hi,
>
>On Mon, Jan 28, 2019 at 7:44 AM Sasha Levin wrote:
>>
>> From: Douglas Anderson
>>
>> [ Upstream
From: Manfred Schlaegl
We increase the default limit for buffer memory allocation by a factor of
10 to 640K to prevent data loss when using fast serial interfaces.
For example when using RS485 without flow-control at speeds of 1Mbit/s
an upwards we've run into problems such as applications
From: Lukas Wunner
[ Upstream commit 3c7b30f704b6f5e53eed6bf89cf2c8d1b38b02c0 ]
The BCM2835 pinctrl driver acquires a spinlock in its ->irq_enable,
->irq_disable and ->irq_set_type callbacks. Spinlocks become sleeping
locks with CONFIG_PREEMPT_RT_FULL=y, therefore invocation of one of the
From: Muchun Song
[ Upstream commit 18534df419041e6c1f4b41af56ee7d41f757815c ]
gpiod_request_commit() copies the pointer to the label passed as
an argument only to be used later. But there's a chance the caller
could immediately free the passed string(e.g., local variable).
This could trigger a
From: Jernej Skrabec
[ Upstream commit ed4433419d45bf8b58aef34c4450a27e1c8699e8 ]
Video PLL factors can be set in a way that final PLL rate is outside
stable range. H6 user manual specifically says that N factor should not
be below 12. While it doesn't says anything about maximum stable rate,
From: Slawomir Stepien
[ Upstream commit 0559ef7fde67bc6c83c6eb6329dbd6649528263e ]
Inside __ad7280_read32(), the spi_sync_transfer() can fail with negative
error code. This change will ensure that this error is being passed up
in the call stack, so it can be handled.
Signed-off-by: Slawomir
From: Dan Carpenter
[ Upstream commit 539b44e70c5b4ad82d2c0c97a4dfb37523d891f6 ]
I had a couple concerns with this code. First, we definitely need to
set the error code if the kzalloc() fails. Secondly, I was worried that
if we didn't set "arsta->tx_stats" to NULL after freeing it, then it
From: Jernej Skrabec
[ Upstream commit c96d62215fb540e2ae61de44cb7caf4db50958e3 ]
It turns out that TCON TOP registers in H6 SoC have non-zero reset
value. This may cause issues if bits are not changed during
configuration.
To prevent that, initialize registers to 0.
Signed-off-by: Jernej
From: Bhawanpreet Lakha
[ Upstream commit 4f7129112c2a30331f3045a42026fad82e6cb72b ]
[Why]
Fix surface/plane potential nullptr
[How]
add null check
Signed-off-by: Bhawanpreet Lakha
Reviewed-by: Aric Cyr
Acked-by: Leo Li
Signed-off-by: Alex Deucher
Signed-off-by: Sasha Levin
---
On Wed, Jan 23, 2019 at 07:08:43PM +0800, Chao Fan wrote:
> PATCH 1/7 Copy kstrtoull() to boot/string.c to instead of using
> old simple_strtoull()
> PATCH 2/7 Introduce get_acpi_rsdp() to parse RSDP in cmdline from KEXEC
> PATCH 3/6 Introduce efi_get_rsdp_addr() to find RSDP from EFI
From: Alexei Avshalom Lazar
[ Upstream commit d083b2e2b7db5cca1791643d036e6597af27f49b ]
With current reset flow, Talyn sometimes get stuck causing PCIe
enumeration to fail. Fix this by removing some reset flow operations
that are not relevant for Talyn.
Setting bit 15 in RGF_HP_CTRL is WBE
Win10 attempts to save these registers during KiSaveDebugRegisterState
if LBR or BTF bits are set in MSR_IA32_DEBUGCTLMSR. It uses DR7 GE and LE
flags for per-thread switching of these these features so zero value that
is returned for MSR_IA32_DEBUGCTLMSR has no effect.
These registers are used
From: Suganath Prabu
[ Upstream commit dc730212e8a378763cb182b889f90c8101331332 ]
Call sas_remove_host() before removing the target devices in the driver's
.remove() callback function(i.e. during driver unload time). So that
driver can provide a way to allow SYNC CACHE, START STOP unit
On Mon, 28 Jan 2019 15:45:04 +0100 Michal Hocko wrote:
> Mikhail has posted fixes for the two bugs quite some time ago [1]. I
> have pushed back on those fixes because I believed that it is much
> better to plug the problem at the initialization time rather than play
> whack-a-mole all over the
From: James Smart
[ Upstream commit b114d9009d386276bfc3352289fc235781ae3353 ]
When LCB's are rejected, if beaconing was already in progress, the
Reason Code Explanation was not being set. Should have been set to
command in progress.
Signed-off-by: Dick Kennedy
Signed-off-by: James Smart
From: Yufen Wang
[ Upstream commit 82c08c3e7f171aa7f579b231d0abbc1d62e91974 ]
In case panic() and panic() called at the same time on different CPUS.
For example:
CPU 0:
panic()
__crash_kexec
machine_crash_shutdown
crash_smp_send_stop
machine_kexec
From: Boris Brezillon
[ Upstream commit 0560054da5673b25d56bea6c57c8d069673af73b ]
For the YUV conversion to work properly, ->x_scaling[1] should never
be set to VC4_SCALING_NONE, but vc4_get_scaling_mode() might return
VC4_SCALING_NONE if the horizontal scaling ratio exactly matches the
From: Frank Rowand
[ Upstream commit 5b3f5c408d8cc59b87e47f1ab9803dbd006e4a91 ]
The previous commit, "of: overlay: add missing of_node_get() in
__of_attach_node_sysfs" added a missing of_node_get() to
__of_attach_node_sysfs(). This results in a refcount imbalance
for nodes attached with
From: "Paul E. McKenney"
[ Upstream commit 0607ba8403c4cdb253f8c5200ecf654dfb7790cc ]
Ever since cdf7abc4610a ("srcu: Allow use of Tiny/Tree SRCU from
both process and interrupt context"), it has been permissible
to use SRCU read-side critical sections in interrupt context.
This allows
From: Bob Peterson
[ Upstream commit 216f0efd19b9cc32207934fd1b87a45f2c4c593e ]
Before this patch, recovery would cause all callbacks to be delayed,
put on a queue, and afterward they were all queued to the callback
work queue. This patch does the same thing, but occasionally takes
a break
From: Colin Ian King
[ Upstream commit 53bb565fc5439f2c8c57a786feea5946804aa3e9 ]
In the expression "word1 << 16", word1 starts as u16, but is promoted to a
signed int, then sign-extended to resource_size_t, which is probably not
what was intended. Cast to resource_size_t to avoid the sign
From: Miroslav Lichvar
[ Upstream commit 83d0bdc7390b890905634186baaa294475cd6a06 ]
If a gettime64 call fails, return the error and avoid copying data back
to user.
Cc: Richard Cochran
Cc: Jacob Keller
Signed-off-by: Miroslav Lichvar
Signed-off-by: David S. Miller
Signed-off-by: Sasha
From: Eric Biggers
[ Upstream commit 0a6a40c2a8c184a2fb467efacfb1cd338d719e0b ]
In the "aes-fixed-time" AES implementation, disable interrupts while
accessing the S-box, in order to make cache-timing attacks more
difficult. Previously it was possible for the CPU to be interrupted
while the
From: Matheus Tavares
[ Upstream commit b3a3eafeef769c6982e15f83631dcbf8d1794efb ]
Previously, ad2s90_probe ignored the return code from spi_setup, not
handling its possible failure. This patch makes ad2s90_probe check if
the code is an error code and, if so, do the following:
- Call dev_err
From: Andreas Puhm
[ Upstream commit 68f60538daa4bc3da5d0764d46f391916fba20fd ]
The probe function needs to verify the CvP enable bit in order to
properly determine if FPGA Manager functionality can be safely
enabled.
Fixes: 34d1dc17ce97 ("fpga manager: Add Altera CvP driver")
Signed-off-by:
From: Ioana Ciornei
[ Upstream commit 5500598abbfb5b46201b9768bd9ea873a5eeaece ]
The fsl_mc_portal_allocate can fail when the requested MC portals are
not yet probed by the fsl_mc_allocator. In this situation, the driver
should defer the probe.
Signed-off-by: Ioana Ciornei
Signed-off-by:
From: Xiang Chen
[ Upstream commit 15bc43f31a074076f114e0b87931e3b220b7bff1 ]
Currently the time of SAS SSP connection is 1ms, which means the link
connection will fail if no IO response after this period.
For some disks handling large IO (such as 512k), 1ms is not enough, so
change it to 5ms.
From: Naftali Goldstein
[ Upstream commit 5c2dbebb446539eb9640bf59a02756d6e7f1fc53 ]
If the association supports HE, HT/VHT rates will never be used for Tx
and therefore there's no need to set the sgi-per-channel-width-support
bits, so don't set them in this case.
Fixes: 110b32f065f3
From: Brian Norris
[ Upstream commit 6ad16b78a039b45294b1ad5d69c14ac57b2fe706 ]
EC_MKBP_EVENT_SENSOR_FIFO events can be triggered for a variety of
reasons, and there are very few cases in which they should be treated as
wakeup interrupts (particularly, when a certain
MOTIONSENSE_MODULE_FLAG_*
From: Dexuan Cui
[ Upstream commit 4fcba7802c3e15a6e56e255871d6c72f829b9dd8 ]
The patch fixes:
hv_kvp_daemon.c: In function 'kvp_set_ip_info':
hv_kvp_daemon.c:1305:2: note: 'snprintf' output between 41 and 4136 bytes
into a destination of size 4096
The "(unsigned int)str_len" is to avoid:
Hello, Michal.
On Mon, Jan 28, 2019 at 06:05:26PM +0100, Michal Hocko wrote:
> Yeah, that is quite clear. But it also assumes that the hierarchy is
> pretty stable but cgroups might go away at any time. I am not saying
> that the aggregated events are not useful I am just saying that it is
>
From: Arnd Bergmann
[ Upstream commit b8ae30a7020d61e0504529adf45abb08fa5c59f5 ]
With the new CONFIG_CC_OPTIMIZE_FOR_DEBUGGING option, we get a link
error in the vboxguest driver, when that fails to optimize out the
call to the compat handler:
drivers/virt/vboxguest/vboxguest_core.o: In
From: Mitch Williams
[ Upstream commit 7cd8eb0861981ad212ce4242a1870c4b5831ceff ]
The i40e driver complains about unprivileged VFs trying to configure
promiscuous mode each time a VF reset occurs. This isn't the fault of
the poor VF driver - the PF driver itself is making the request.
To fix
From: Alan Brady
[ Upstream commit d5585b7b6846a6d0f9517afe57be3843150719da ]
If a TX hang occurs, we attempt to recover by incrementally resetting.
If we're starved for CPU time, it's possible the reset doesn't actually
complete (or even fire) before another tx_timeout fires causing us to
fly
From: Renato Lui Geh
[ Upstream commit 336650c785b62c3bea7c8cf6061c933a90241f67 ]
The ad7780 driver previously did not read the correct device output, as
it read an outdated value set at initialization. It now updates its
voltage on read.
Signed-off-by: Renato Lui Geh
Acked-by: Alexandru
From: Damian Kos
[ Upstream commit fa68d4f8476bea4cdf441062b614b41bb85ef1da ]
Some of the functions (like cdn_dp_dpcd_read, cdn_dp_get_edid_block)
allow to read 64KiB, but the cdn_dp_mailbox_read_receive, that is
used by them, can read only up to 255 bytes at once. Normally, it's
not a big
On Mon, Jan 28, 2019 at 07:19:56PM +0530, Balakrishna Godavarthi wrote:
> Hi Matthias,
>
> On 2019-01-25 06:44, Matthias Kaehlcke wrote:
> > On Thu, Jan 24, 2019 at 05:38:06PM +0530, Balakrishna Godavarthi wrote:
> > > wcn3990 requires a power pulse to turn ON/OFF along with
> > > regulators.
From: Stanislav Fomichev
[ Upstream commit 23499442c319412aa8e54e7a939e2eb531bdd77d ]
Since commit 88cda1c9da02 ("bpf: libbpf: Provide basic API support
to specify BPF obj name"), libbpf unconditionally sets bpf_attr->name
for maps. Pre v4.14 kernels don't know about map names and return an
From: Alexey Khoroshilov
[ Upstream commit 8ea0f2ba0fa3f91ea1b8d823a54b042026ada6b3 ]
of_parse_phandle() returns the device node with refcount incremented.
There are two nodes that are used temporary in mtk_vcodec_init_enc_pm(),
but their refcounts are not decremented.
The patch adds one
On 1/28/19 17:57, Jorge Ramirez wrote:
> On 1/17/19 07:44, Bjorn Andersson wrote:
>> On Mon 17 Dec 01:46 PST 2018, Jorge Ramirez-Ortiz wrote:
>>
>>> When the APCS clock is registered (platform dependent), it retrieves
>>> its parent names from hardcoded values in the driver.
>>>
>>> The following
From: Sean Young
[ Upstream commit 8e782fcf78275f505194e767c515202d4fd274bc ]
If userspace has an open file descriptor on the rc input device or lirc
device when rc_unregister_device() is called, then the rc close() is
never called.
This ensures that the receiver is turned off on the
From: Akinobu Mita
[ Upstream commit c764da98a600a4b068d25c77164f092f159cecec ]
The video device release() callback for video-i2c driver frees the whole
struct video_i2c_data. If there is no user left for the video device
when video_unregister_device() is called, the release callback is
From: Martin Blumenstingl
[ Upstream commit 0dad1ec65bc30a549aba38d34a727309bbf41bc8 ]
We don't want the common clock framework to disable the "cpu_clk" if
it's not used by any device. The cpufreq-dt driver does not enable the
CPU clocks. However, even if it would we would still want the CPU
From: Martin Blumenstingl
[ Upstream commit a8662eadd1032018f31e37deda811790b2326662 ]
According to the public S805 datasheet HHI_SYS_CPU_CLK_CNTL1[29:20] is
the register for the CPU scale_div clock. This matches the code in
Amlogic's 3.10 GPL kernel sources:
N =
From: Martin Blumenstingl
[ Upstream commit a5ac1ead32c9aac285f6436e09b4f6111996e9b8 ]
The cpu_div3 clock (cpu_in divided by 3) generates a signal with a duty
cycle of 33%. The CPU clock however requires a clock signal with a duty
cycle of 50% to run stable.
cpu_div3 was observed to be
From: Nathan Chancellor
[ Upstream commit aeaebcc17cdf37065d2693865eeb1ff1c7dc5bf3 ]
Clang warns:
drivers/dma/xilinx/zynqmp_dma.c:166:4: warning: attribute 'aligned' is
ignored, place it after "struct" to apply attribute to type declaration
[-Wignored-attributes]
}; __aligned(64)
^
From: Martin Blumenstingl
[ Upstream commit 50314f98b0ac468218e7c9af8c99f215a35436df ]
Before this patch we are registering the internal clocks (for example on
Meson8b, where the SAR ADC IP block implements the divider and gate
clocks) with the following names:
-
From: Jaegeuk Kim
[ Upstream commit f5d5510e7389fa264337fb524346bac9eb93adc8 ]
After merging the f2fs tree, today's linux-next build
(x86_64_allmodconfig) produced this warning:
In file included from fs/f2fs/dir.c:11:
fs/f2fs/f2fs.h: In function '__mark_inode_dirty_flag':
From: Yunlong Song
[ Upstream commit 9bf1a3f73927492c8be127b642197125e9d52be8 ]
The encrypted file may be corrupted by GC in following case:
Time 1: | segment 1 blkaddr = A | GC -> | segment 2 blkaddr = B |
Encrypted block 1 is moved from blkaddr A of segment 1 to blkaddr B of
segment 2,
From: Tiezhu Yang
[ Upstream commit f6176473a0c7472380eef72ebeb330cf9485bf0a ]
When call f2fs_acl_create_masq() failed, the caller f2fs_acl_create()
should return -EIO instead of -ENOMEM, this patch makes it consistent
with posix_acl_create() which has been fixed in commit beaf226b863a
From: Will Deacon
[ Upstream commit 6460d32014717686d3b7963595950ba2c6d1bb5e ]
A relatively standard idiom for ensuring that a pair of MMIO writes to a
device arrive at that device with a specified minimum delay between them
is as follows:
writel_relaxed(42, dev_base + CTL1);
From: Lubomir Rintel
[ Upstream commit f36797ee43802b367e59f0f9a9805304a4ff0c98 ]
The device-tree booted MMP2 needs to enable the timer clock, otherwise
it would stop ticking when the boot finishes.
It can also use the clock rate from the clk, the non-DT boards need to
keep using the hardcoded
From: Wei Wang
[ Upstream commit 964f4843a455d2ffb199512b08be8d5f077c4cac ]
commit ff140fea847e ("Thermal: handle thermal zone device properly
during system sleep") added PM hook to call thermal zone reset during
sleep. However resetting thermal zone will also clear the passive state
and thus
On Mon, 28 Jan 2019 15:49:04 +0100 Stanislaw Gruszka
wrote:
> fls counts bits starting from 1 to 32 (returns 0 for zero argument).
> If we add 1 we shift right one bit more and loose precision from
> divisor, what cause function incorect results with some numbers.
>
> Corrected code was tested
From: Will Deacon
[ Upstream commit 1b57ec8c75279b873639eb44a215479236f93481 ]
As of commit 6460d3201471 ("arm64: io: Ensure calls to delay routines
are ordered against prior readX()"), MMIO reads smaller than 64 bits
fail to compile under clang because we end up mixing 32-bit and 64-bit
From: Sean Paul
[ Upstream commit aa394b0dd68cb00c483e151dcd84713d4d517ed1 ]
drm_atomic_helper_commit_duplicated_state() sets state->acquire_ctx to
the context given in the argument and leaves it in state after it
quits. The lifetime of state and context are not guaranteed to be the
same, so we
From: Yangtao Li
[ Upstream commit 1861a7f07e02292830a1ca256328d370deefea30 ]
of_find_node_by_path() acquires a reference to the node returned by it
and that reference needs to be dropped by its caller. soc_is_brcmstb()
doesn't do that, so fix it.
[treding: slightly rewrite to avoid inline
From: "J. Bruce Fields"
[ Upstream commit 62a063b8e7d1db684db3f207261a466fa3194e72 ]
Anatoly Trosinenko reports that this:
1) Checkout fresh master Linux branch (tested with commit e195ca6cb)
2) Copy x84_64-config-4.14 to .config, then enable NFS server v4 and build
3) From `kvm-xfstests
From: Eric Anholt
[ Upstream commit 62d1a752874962f072de8a779e960fcd2ab4847b ]
v3d_bo_get_pages() checks this to decide to map the imported buffer
instead of the backing shmem file. The caller was about to set this
value anyway, and there's no error path in between. Ideally we
wouldn't even
From: Ville Syrjälä
[ Upstream commit 6a31061833a52a79c99221b6251db08cf377470e ]
We lose even config space access when we power gate the ISP
via the PUNIT. That makes lspci & co. produce gibberish.
To fix that let's try to implement actual runtime pm hooks
and inform the pci core that the
From: Emmanuel Grumbach
[ Upstream commit f6c7f03f69f7422bc237bc79599e152d390b74e0 ]
The iTXQs stop/wake queue mechanism involves a whole bunch
of locks and this is probably why the call to
ieee80211_wake_txqs is deferred to a tasklet when called from
__ieee80211_wake_queue.
Another advantage
501 - 600 of 2154 matches
Mail list logo
