On 07/19/2017 05:17 PM, Abhishek Sahu wrote:
Each NAND page consist of multiple codewords. Following is
sequence for NAND page write according to hardware guide.
1. Program Power-up configuration, page row, page column
address and flash configuration registers.
2. Write NAND_FLASH_CMD
On Tue, 2017-08-01 at 17:14 +0800, Yingjoe Chen wrote:
>
> Hi Zhiyong,
>
>
>
> On Mon, 2017-07-31 at 16:22 +0800, Zhiyong Tao wrote:
> <...>
> > 3)Add "spec_dir_set" and "spec_dir_get" in "mtk_pinctrl_devdata".
> > 4)Change "spec_dir_set" and add "spec_dir_get" in "pinctrl-mt2701.c"
> > and
On 07/19/2017 05:17 PM, Abhishek Sahu wrote:
The memset in clear_read_regs is overhead. All the register data
will be filled by DMA during NAND operation so making these
register variables zero is not required.
Yeah, that's a good point.
Reviewed-by: Archit Taneja
Signed-off-by:
On Tue 01-08-17 18:52:42, Michal Hocko wrote:
> On Wed 02-08-17 00:30:33, Tetsuo Handa wrote:
[...]
> > > - if (gfp_pfmemalloc_allowed(gfp_mask))
> > > - alloc_flags = ALLOC_NO_WATERMARKS;
> > > + /*
> > > + * Distinguish requests which really need access to whole memory
> > > + *
Enable the rockchip phy for multi_v7_defconfig builds.
Signed-off-by: David Wu
---
arch/arm/configs/multi_v7_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/configs/multi_v7_defconfig
b/arch/arm/configs/multi_v7_defconfig
index 4d19c1b..94d7e71 100644
---
Make the rockchip phy driver built into the kernel.
Signed-off-by: David Wu
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 6c7d147..925bd478 100644
--- a/arch/arm64/configs/defconfig
+++
Support internal ethernet phy currently.
Signed-off-by: David Wu
---
drivers/net/phy/Kconfig| 5 +
drivers/net/phy/Makefile | 1 +
drivers/net/phy/rockchip.c | 229 +
3 files changed, 235 insertions(+)
create mode 100644
This is wrong setting for rk3328_set_to_rmii(), so remove it.
Signed-off-by: David Wu
---
drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
index
The rk3228 and rk3328 support internal phy inside, let's enable
it to work. And the internal phy need to do some special setting, so
register the rockchip internal phy driver.
David Wu (11):
net: phy: Add rockchip phy driver support
multi_v7_defconfig: Make rockchip phy built-in
arm64:
66AK2G SoC has ECAP subsystem that is used as pwm-backlight provider for
display. Hence, enable pwm-tiecap driver to be built for Keystone
architecture.
Signed-off-by: Vignesh R
---
drivers/pwm/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pwm/Kconfig
To make internal phy work, need to configure the phy_clock,
phy cru_reset and related registers.
Signed-off-by: David Wu
---
.../devicetree/bindings/net/rockchip-dwmac.txt | 6 +-
drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c | 81 ++
2 files changed, 86
There is only one mac controller in rk3228, which could connect to
external phy or internal phy, use the grf_com_mux bit15 to route
external/internal phy.
Signed-off-by: David Wu
---
drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c | 12
1 file changed, 12 insertions(+)
diff --git
There are two mac controllers in the rk3328, the one connects
to external phy, and the other one connects to internal phy.
Like the mac of external phy, the internal phy's mac also needs to
configure the related mac registers at GRF.
Signed-off-by: David Wu
---
This patch adds internal mac phy clock and internal mac phy reset
for rk gmac using.
Signed-off-by: David Wu
---
arch/arm/boot/dts/rk322x.dtsi | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi
index
This patch enables the internal phy for rk3228 evb board
by default.
To use the external 1000M phy on evb board, need to make
some switch of evb board to be on.
Signed-off-by: David Wu
---
arch/arm/boot/dts/rk3228-evb.dts | 20
1 file changed, 20 insertions(+)
diff --git
The gmac2phy controller of rk3328 is connected to internal phy
directly inside, add the node for the internal phy support.
Signed-off-by: David Wu
---
arch/arm64/boot/dts/rockchip/rk3328.dtsi | 25 +
1 file changed, 25 insertions(+)
diff --git
Hello I have some minor comment below
> +
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
in alphabetic order please
[...]
> +static int rockchip_init_tstmode(struct phy_device *phydev)
> +{
> + int ret;
> +
> + /* Enable access to Analog and DSP register
Enable the gmac2phy, make the gmac2phy work on
the rk3328-evb board.
Signed-off-by: David Wu
---
arch/arm64/boot/dts/rockchip/rk3328-evb.dts | 17 +
1 file changed, 17 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
Signed-off-by: H. Nikolaus Schaller
---
drivers/misc/Kconfig | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 8136dc7e863d..41781d61eac7 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -5,10 +5,13 @@
menu
Hi all,
On Wed, 2 Aug 2017 15:45:54 +1000 Stephen Rothwell
wrote:
>
> On Tue, 01 Aug 2017 09:08:01 -0400 "Zi Yan" wrote:
> >
> > I found two possible fixes.
> >
> > 1. This uses C++ zero initializer, GCC is OK with it.
> > I tested with GCC 4.9.3 (has the initialization bug) and GCC 6.4.0.
>
Hi Steve,
I am using a 3.10 based kernel, and when I enable function_graph with one
particular x86_64 machine, I encounter rcu_sched stall.
echo function_graph > /sys/kernel/debug/tracing/current_tracer
echo 1 > /sys/kernel/debug/tracing/tracing_on
If I use 4.13-rc2, then its better, but
Hi,
On Thursday 27 July 2017 04:26 AM, Jon Mason wrote:
> From: Yendapally Reddy Dhananjaya Reddy
>
> This patch adds support for Broadcom NS2 USB3 PHY
>
> Signed-off-by: Yendapally Reddy Dhananjaya Reddy
>
> Signed-off-by: Jon Mason
> ---
> drivers/phy/broadcom/Kconfig| 9 +
Current call_usermodehelper_work() can not set namespaces for
the executed program.
This patch add above function for call_usermodehelper_work().
The init_intermediate is introduced for init works which should
be done before fork(). So that we get a method to set namespaces
for children. The
Currently when we set core_pattern to a pipe, the pipe program is
forked by kthread running with root's permission, and write dumpfile
into host's filesystem.
Same thing happened for container, the dumper and dumpfile are also
in host(not in container).
It have following program:
1: Not
Currently, each container shared one copy of coredump setting
with the host system, if host system changed the setting, each
running containers will be affected.
Same story happened when container changed core_pattern, both
host and other container will be affected.
For container based on
Hi all,
Changes since 20170801:
The drm-misc tree gained a conflict against Linus' tree.
The tip tree gained a conflict against the fbdev tree.
The tty tree gained a conflict against the tty.current tree.
I again reverted a commit from the staging tree that was causing overnight
build
This patchset includes following function points:
1: Let usermodehelper function possible to set pid namespace
done by: [PATCH_v4.1_1/3] Make call_usermodehelper_exec possible
to set namespaces
2: Let pipe_type core_pattern write dump into container's rootfs
done by: [PATCH_v4.1_2/3]
Hi LinusW and Rob,
On 14 July 2017 at 16:08, Baolin Wang wrote:
> In some scenarios, we should set some pins as input/output/pullup/pulldown
> when the specified system goes into deep sleep mode, then when the system
> goes into deep sleep mode, these pins will be set automatically by hardware.
Hi Kishon,
On 2017/8/2 13:03, Kishon Vijay Abraham I wrote:
Hi,
On Tuesday 01 August 2017 01:42 PM, Frank Wang wrote:
The registers of usb-phy are distributed in grf and usbgrf on some
Rockchip SoCs (e.g RV1108), this patch add a quirk to support this
companion grf design.
Signed-off-by:
Hi Dave,
Commits
663ebbf63180 "drm/amdgpu: trace VM flags as 64bits"
5327dd8acf05 "drm/amdgpu: remove stale TODO comment"
eabd76cef900 "drm/amd/sched: print sched job id in amd_sched_job trace"
a69c7e0138fc "drm/amdgpu: update pctl1 ram index/data for mmhub on raven"
7504938f8e73
Add support for Moxa UC-8100-ME-T open platform
The UC-8100-ME-T computing platform is designed
for embedded data acquisition industrial applications
The features of UC-8100-ME-T series are:
* eMMC
* SPI flash
* SD slot
* 2x LAN
* 2 RS-232/422/485 ports, software-selectable
* Mini PCIe form
On Mon, Jul 31, 2017 at 03:28:46PM -0400, Rik van Riel wrote:
> From: Rik van Riel
>
> The comment above update_task_scan_period says the scan period should
> be increased (scanning slows down) if the majority of memory accesses
> are on the local node, or if the majority of the page accesses
Hi Priit,
On 15 July 2017 at 00:49, Priit Laes wrote:
> Introduce a clock controller driver for sun4i A10 and sun7i A20
> series SoCs.
>
> Signed-off-by: Priit Laes
> ---
> drivers/clk/sunxi-ng/Kconfig | 13 +-
> drivers/clk/sunxi-ng/Makefile |1 +-
>
Currently, each container shared one copy of coredump setting
with the host system, if host system changed the setting, each
running containers will be affected.
Same story happened when container changed core_pattern, both
host and other container will be affected.
For container based on
We already get the block counts and the calculate the end block at the
beginning of the function. Let's use the local variables for consistency and
readability. No functional changes
Signed-off-by: Nikolay Borisov
---
fs/direct-io.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
some versions of windows guest access rtc frequently because of
rtc as system tick.guest access rtc like this: write register index
to 0x70, then write or read data from 0x71. writing 0x70 port is
just as index and do nothing else. So writing 0x70 is not necessory
to exit to userspace every
When no PCIe card is inserted, there is a memory leak as
pci_free_resource_list is not called before returning.
Signed-off-by: Harunobu Kurokawa
---
drivers/pci/host/pcie-rcar.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/pci/host/pcie-rcar.c
Hello,
v1[1] spent some time in the OpenBMC kernel tree and it shook out a few issues:
1. The machines I was testing against had pre-prammed the installed-bit in
FAN_CONFIG_1_2
2. There appears to be a hardware issue with some back-to-back writes to the
MAX31785
Point 1. is a policy issue
Expose fanX_target, pwmX and pwmX_enable hwmon sysfs attributes.
Fans in a PMBus device are driven by the configuration of two registers:
FAN_CONFIG_x_y and FAN_COMMAND_x: FAN_CONFIG_x_y dictates how the fan
and the tacho operate (if installed), while FAN_COMMAND_x sets the
desired fan rate. The
Testing of the pmbus max31785 driver implementation revealed occasional
NACKs from the device. Attempting the same transaction immediately after
the failure appears to always succeed. The NACK has consistently been
observed to happen on the second write of back-to-back writes to the
device, where
The Maxim MAX31785 is a PMBus device providing closed-loop,
multi-channel fan management with temperature and remote voltage
sensing. Various fan control features are provided, including PWM
frequency control, temperature hysteresis, dual tachometer measurements,
and fan health monitoring.
The
Signed-off-by: Andrew Jeffery
---
.../devicetree/bindings/hwmon/pmbus/max31785.txt | 126 +
1 file changed, 126 insertions(+)
create mode 100644 Documentation/devicetree/bindings/hwmon/pmbus/max31785.txt
diff --git
Hi John, Matthais & Thierry,
>
> Just a gentle ping on this issue again.
> Do you have any update?
>
> Regards,
> Zhi
On Mon, 2017-07-17 at 11:16 +0800, Zhi Mao wrote:
> Hi John, Matthais & PWM Maintainers
>
> Just a Gentle ping on this issue :)
> Is there anything should be modified?
>
>
On Tue, 1 Aug 2017, Roberto Sassu wrote:
> On 8/1/2017 12:27 PM, Christoph Hellwig wrote:
> > On Tue, Aug 01, 2017 at 12:20:36PM +0200, Roberto Sassu wrote:
> > > This patch introduces a parser for RPM packages. It extracts the digests
> > > from the RPMTAG_FILEDIGESTS header section and converts
The information is available elsewhere.
Signed-off-by: Peter Rosin
---
drivers/i2c/muxes/i2c-mux-pinctrl.c | 8 ++--
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/i2c/muxes/i2c-mux-pinctrl.c
b/drivers/i2c/muxes/i2c-mux-pinctrl.c
index aa4a3bf9507f..20b90a7a1e61
No platform (at least no upstreamed platform) has ever used this
platform_data. Just drop it and simplify the code.
Signed-off-by: Peter Rosin
---
drivers/i2c/muxes/Kconfig | 1 +
drivers/i2c/muxes/i2c-mux-pinctrl.c | 219
Hi!
As previously discussed [1], the platform_data interface of the i2c mux
pinctrl driver has never been used (upstream at least). Deleting code
is always nice, so here are two patches that gets rid of some lines...
Cheers,
peda
[1] https://lkml.org/lkml/2017/5/22/104
Peter Rosin (2):
i2c:
On Tue 01-08-17 19:13:52, Roman Gushchin wrote:
> On Tue, Aug 01, 2017 at 07:03:03PM +0200, Michal Hocko wrote:
> > On Tue 01-08-17 16:25:48, Roman Gushchin wrote:
> > > On Tue, Aug 01, 2017 at 04:54:35PM +0200, Michal Hocko wrote:
> > [...]
> > > > I would reap out the oom_kill_process into a
Reading tlb_flush_pending while the page-table lock is taken does not
require a barrier, since the lock/unlock already acts as a barrier.
Removing the barrier in mm_tlb_flush_pending() to address this issue.
However, migrate_misplaced_transhuge_page() calls mm_tlb_flush_pending()
while the
From: Minchan Kim
Nadav reported parallel MADV_DONTNEED on same range has a stale TLB problem
and Mel fixed it[1] and found same problem on MADV_FREE[2].
Quote from Mel Gorman
"The race in question is CPU 0 running madv_free and updating some PTEs
while CPU 1 is also running madv_free and
While deferring TLB flushes is a good practice, the reverted patch
caused pending TLB flushes to be checked while the page-table lock is
not taken. As a result, in architectures with weak memory model (PPC),
Linux may miss a memory-barrier, miss the fact TLB flushes are pending,
and cause (in
From: Minchan Kim
This patch is a preparatory patch for solving race problems caused by
TLB batch. For that, we will increase/decrease TLB flush pending count
of mm_struct whenever tlb_[gather|finish]_mmu is called.
Before making it simple, this patch separates architecture specific
part and
From: Nadav Amit
Setting and clearing mm->tlb_flush_pending can be performed by multiple
threads, since mmap_sem may only be acquired for read in
task_numa_work(). If this happens, tlb_flush_pending might be cleared
while one of the threads still changes PTEs and batches TLB flushes.
This can
It turns out that Linux TLB batching mechanism suffers from various races.
Races that are caused due to batching during reclamation were recently
handled by Mel and this patch-set deals with others. The more fundamental
issue is that concurrent updates of the page-tables allow for TLB flushes
to
On Mon, Jul 24, 2017 at 04:40:04PM -0700, Andi Kleen wrote:
> From: Andi Kleen
>
> Setting up groups can be complicated due to the
> complicated scheduling restrictions of different PMUs.
> User tools usually don't understand all these restrictions.
> Still in many cases it is useful to set up
On Mon, Jul 24, 2017 at 04:40:03PM -0700, Andi Kleen wrote:
> From: Andi Kleen
>
> The stat shadow saved values rbtree is indexed by a pointer.
> Fix the comparison function:
>
> - We cannot return a pointer delta as an int because
> that loses bits on 64bit.
> - Doing pointer arithmetic on the
From: Minchan Kim
Nadav reported KSM can corrupt the user data by the TLB batching race[1].
That means data user written can be lost.
Quote from Nadav Amit
"
For this race we need 4 CPUs:
CPU0: Caches a writable and dirty PTE entry, and uses the stale value for
write later.
CPU1: Runs
On Mon, Jul 24, 2017 at 04:40:02PM -0700, Andi Kleen wrote:
> From: Andi Kleen
>
> perf stat -e cpu/uops_executed.core,cmask=1/
>
> would be detected as a BPF source event because the .c matches the .c
> source BPF pattern.
>
> Add lookahead to the BPF patterns and reject them if they are
From: Minchan Kim
Currently, tlb_flush_pending is used only for CONFIG_[NUMA_BALANCING|
COMPACTION] but upcoming patches to solve subtle TLB flush batching
problem will use it regardless of compaction/NUMA so this patch
doesn't remove the dependency.
Signed-off-by: Minchan Kim
Signed-off-by:
On Tue, Aug 01, 2017 at 11:15:48AM -0700, Moritz Fischer wrote:
> Hi Wu,
>
> couple of minor things inline below.
Hi Moritz,
Thanks a lot for your comments. :)
I will fix all the problems below in the next version patchset.
Thanks
Hao
>
> On Sun, Jun 25, 2017 at 6:52 PM, Wu Hao wrote:
> >
On Mon, Jul 24, 2017 at 04:40:05PM -0700, Andi Kleen wrote:
> From: Andi Kleen
>
> Signed-off-by: Andi Kleen
Acked-by: Jiri Olsa
thanks,
jirka
> ---
> tools/perf/util/expr.y | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tools/perf/util/expr.y
On 01/08/2017 19:37, Radim Krčmář wrote:
>
> Do you it's less ugly than the other two options?
It's awesome, but it's a non-trivial project of its own. :)
Paolo
On Tue, 1 Aug 2017, Thomas Gleixner wrote:
On Tue, 25 Jul 2017, Vikas Shivappa wrote:
Hardware uses RMID(Resource monitoring ID) to keep track of each of the
RDT events associated with tasks. The number of RMIDs is dependent on
the SKU and is enumerated via CPUID. We add support to manage
On Tue 01-08-17 14:05:20, Andrew Morton wrote:
[...]
> WARNING: line over 80 characters
> #187: FILE: mm/page-writeback.c:1408:
> + * global_zone_page_state() too often. So scale it near-sqrt to the safety
> margin
>
>
> Liveable with, but the code would be quite a bit neater if we had a
>
On 02/08/2017 01:05, Wanpeng Li wrote:
> From: Wanpeng Li
>
> When SMP VM start, AP may lost INIT because of receiving INIT between
> kvm_vcpu_ioctl_x86_get/set_vcpu_events.
>
>vcpu 0 vcpu 1
>
On 01/08/17 21:11, Kirill A. Shutemov wrote:
> On Tue, Aug 01, 2017 at 07:14:57PM +0200, Juergen Gross wrote:
>> On 01/08/17 16:44, Kirill A. Shutemov wrote:
>>> On Tue, Aug 01, 2017 at 09:46:56AM +0200, Juergen Gross wrote:
On 26/07/17 18:43, Kirill A. Shutemov wrote:
> On Wed, Jul 26,
On 02/08/2017 17:24, Peng Hao wrote:
> some versions of windows guest access rtc frequently because of
> rtc as system tick.guest access rtc like this: write register index
> to 0x70, then write or read data from 0x71. writing 0x70 port is
> just as index and do nothing else. So writing 0x70 is
Use resource managed variants of irq_alloc_generic_chip() and
irq_setup_generic_chip().
Signed-off-by: Bartosz Golaszewski
---
drivers/gpio/gpio-mxs.c | 14 +-
1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/drivers/gpio/gpio-mxs.c b/drivers/gpio/gpio-mxs.c
index
Use resource managed variants of irq_alloc_generic_chip() and
irq_setup_generic_chip().
Signed-off-by: Bartosz Golaszewski
---
drivers/gpio/gpio-sodaville.c | 15 ++-
1 file changed, 10 insertions(+), 5 deletions(-)
diff --git a/drivers/gpio/gpio-sodaville.c
Use resource managed variants of irq_alloc_generic_chip() and
irq_setup_generic_chip().
Signed-off-by: Bartosz Golaszewski
---
drivers/gpio/gpio-mxc.c | 15 ++-
1 file changed, 10 insertions(+), 5 deletions(-)
diff --git a/drivers/gpio/gpio-mxc.c b/drivers/gpio/gpio-mxc.c
index
Use resource managed variants of irq_alloc_generic_chip() and
irq_setup_generic_chip().
Signed-off-by: Bartosz Golaszewski
---
drivers/gpio/gpio-ml-ioh.c | 12 +++-
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/drivers/gpio/gpio-ml-ioh.c b/drivers/gpio/gpio-ml-ioh.c
We now provide resource managed versions of irq_alloc_generic_chip()
and irq_setup_generic_chip(). Use them in all relevant gpio drivers.
Bartosz Golaszewski (6):
gpio: sta2x11: use devres for irq generic chip
gpio: ml-ioh: use devres for irq generic chip
gpio: pch: use devres for irq
Use resource managed variants of irq_alloc_generic_chip() and
irq_setup_generic_chip().
Signed-off-by: Bartosz Golaszewski
---
drivers/gpio/gpio-pch.c | 12 +++-
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/drivers/gpio/gpio-pch.c b/drivers/gpio/gpio-pch.c
index
Use resource managed variants of irq_alloc_generic_chip() and
irq_setup_generic_chip().
Signed-off-by: Bartosz Golaszewski
---
drivers/gpio/gpio-sta2x11.c | 13 +
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/drivers/gpio/gpio-sta2x11.c b/drivers/gpio/gpio-sta2x11.c
The otg-id/otg-bvalid/linestate irqs are multiplexed to one irq in
otg-port on some Rockchip SoCs (e.g RV1108), this patch add a quirk
to support this mux irq feature.
Signed-off-by: Frank Wang
---
drivers/phy/rockchip/phy-rockchip-inno-usb2.c | 68 ++-
1 file changed,
Add rockchip,otg_mux_irq_quirk property to support the otg-id/
otg-bvalid/linestate irqs that are multiplexed to one irq in
otg-port on some special Rockchip SoCs (e.g RV1108).
Signed-off-by: Frank Wang
---
Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt | 5 +
1 file
Add rockchip,usbgrf and rockchip,companion_grf_quirk to support
the registers of usb-phy that are distributed in grf and usbgrf
on some special Rockchip SoCs (e.g RV1108).
Signed-off-by: Frank Wang
---
Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt | 4
1 file changed, 4
The registers of usb-phy are distributed in grf and usbgrf on some
Rockchip SoCs (e.g RV1108), this patch add a quirk to support this
companion grf design.
Signed-off-by: Frank Wang
---
drivers/phy/rockchip/phy-rockchip-inno-usb2.c | 112 +-
1 file changed, 74
These series of patches add companion_grf_quirk and otg_mux_irq_quirk for
rockchip usb2-phy. In addition, this change also add rv1108 usb2-phy support.
Changes from v1:
- Send the dt-bindings as a separate patch and cc devicetree list.
Frank Wang (5):
phy: rockchip-inno-usb2: add companion
This adds support usb2-phy for rv1108 SoCs and amend phy Documentation.
Signed-off-by: Frank Wang
---
.../bindings/phy/phy-rockchip-inno-usb2.txt| 1 +
drivers/phy/rockchip/phy-rockchip-inno-usb2.c | 43 ++
2 files changed, 44 insertions(+)
diff --git
This patch introduces the 8250_men_mcb driver for the MEN 16Z125
IP-Core. This is a 16550-type UART with a 60 byte FIFO.
Due to strange old hardware, every board using this IP core requires
different values for uartclk. A reasonable default is included in
addition to the support of three boards.
From: Johannes Thumshirn
Introduce mcb_get_resource() as a common accessor to a mcb device's memory or
IRQ resources.
Signed-off-by: Johannes Thumshirn
---
drivers/mcb/mcb-core.c | 20 +++-
include/linux/mcb.h| 2 ++
2 files changed, 21 insertions(+), 1 deletion(-)
diff
Hi Chao,
For the memory overflow or cache bit-transition case, when CHECK_FS
is on, should f2fs
enter panic or just provide WARNing information? I prefer WARNing,
because it is not f2fs's
fault, f2fs does not need to pay for it, why not use WARN_ON instead?
On 2017/8/2 9:34, Chao Yu
On Sun, 2017-07-23 at 13:32 -0700, Joe Perches wrote:
> Allow for MAINTAINERS to become a directory and if it is,
> read all the files in the directory for maintained sections.
ping?
> Also look for all files named MAINTAINERS in all subdirectories
> excluding the .git directory.
>
> This adds
Hi Vineet,
On Wed, 2017-08-02 at 09:09 +0530, Vineet Gupta wrote:
> On 08/01/2017 03:29 PM, Alexey Brodkin wrote:
> >
> > It is necessary to explicitly set both SLC_AUX_RGN_START1 and
> > SLC_AUX_RGN_END1
> > which hold MSB bits of the physical address correspondingly of region start
> > and
2017-08-02 6:42 GMT+08:00 Wanpeng Li :
> 2017-08-02 3:59 GMT+08:00 Radim Krčmář :
>> 2017-07-31 19:25-0700, Wanpeng Li:
>>> From: Wanpeng Li
>>>
>>> [ cut here ]
>>> WARNING: CPU: 5 PID: 2288 at arch/x86/kvm/vmx.c:11124
>>> nested_vmx_vmexit+0xd64/0xd70 [kvm_intel]
>>>
Den 02.08.2017 00.26, skrev David Lechner:
On 08/01/2017 01:08 PM, Noralf Trønnes wrote:
(cc: Daniel Vetter)
Den 01.08.2017 18.51, skrev David Lechner:
On 07/30/2017 12:14 PM, Noralf Trønnes wrote:
Den 29.07.2017 21.40, skrev David Lechner:
On 07/29/2017 02:17 PM, David Lechner wrote:
Reviewed-by: Marcus Wolf
Am Di, 1.08.2017, 21:31 schrieb Rishabh Hardas:
> Signed-off-by: Rishabh Hardas
> ---
> drivers/staging/pi433/pi433_if.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/staging/pi433/pi433_if.c
> b/drivers/staging/pi433/pi433_if.c
Reviewed-by: Marcus Wolf
Am Di, 1.08.2017, 21:31 schrieb Rishabh Hardas:
> Signed-off-by: Rishabh Hardas
> ---
> drivers/staging/pi433/rf69.h | 26 +-
> 1 file changed, 13 insertions(+), 13 deletions(-)
>
> diff --git a/drivers/staging/pi433/rf69.h
Reviewed-by: Marcus Wolf
Just reviewed, not tested.
As far as I can see, there is no technical issue with this patch.
I prefer the names of the enumerations in camel case, because then they are a
bit shorter.
If camel case is unwanted, for sure we need that change.
Please mind the allignment.
On Wed, Aug 02, 2017 at 11:23:12AM +1000, Benjamin Herrenschmidt wrote:
> On Wed, 2017-08-02 at 00:59 +0200, Peter Zijlstra wrote:
> > > PowerPC for example uses PTESYNC before the TBLIE, so does a SYNC after
> > > work? Ben?
> > > From what I gather it is not. You have TLBSYNC for it. So the good
Hi Pratyush,
On Wed, Aug 02, 2017 at 09:01:19AM +0530, Pratyush Anand wrote:
> I am observing following rcu_sched stall while executing `perf record -a --
> sleep 1` with one of the arm64 platform. It looks like that stalled cpu was
> waiting in csd_lock_wait() from where it never came out,and
On Fri 28-07-17 15:43:37, Johannes Weiner wrote:
> Hi Andrew,
>
> On Thu, Jul 27, 2017 at 01:43:25PM -0700, Andrew Morton wrote:
> > On Thu, 27 Jul 2017 11:30:07 -0400 Johannes Weiner
> > wrote:
> >
> > > This patch series implements a fine-grained metric for memory
> > > health.
> >
> > I
On Mon, Jul 31, 2017 at 6:28 PM, Peter Rosin wrote:
> On 2017-07-31 18:00, Greg Kroah-Hartman wrote:
>> On Mon, Jul 31, 2017 at 12:04:35PM +0200, Peter Rosin wrote:
>>> From: Ulrich Hecht
>>>
>>> Required for __must_check.
>>>
>>> Signed-off-by: Ulrich Hecht
>>> Signed-off-by: Peter Rosin
>>>
Reviewed-by: Marcus Wolf
Maybe lnaGain should move to lna_gain instead of lnagain (also applies to the
headers...)
Marcus
Am Di, 1.08.2017, 21:31 schrieb Rishabh Hardas:
> Signed-off-by: Rishabh Hardas
> ---
> drivers/staging/pi433/rf69.c | 26 +-
> 1 file changed,
On 02/08/2017 10:05, Wanpeng Li wrote:
>>>
>>> SDM says that with acknowledge interrupt on exit, bit 31 of the VM-exit
>>> interrupt information (valid interrupt) is always set to 1 on
>>> EXIT_REASON_EXTERNAL_INTERRUPT. We don't want to break hypervisors
>>> expecting an interrupt in that case,
Hi,
By default, the userspace perf tool opens per-cpu task-bound events
when sampling, so for N logical events requested by the user, the tool
will open N * NR_CPUS events.
In the kernel, we mux events with a hrtimer, periodically rotating the
flexible group list and trying to schedule each
This patch moves event groups into rb tree sorted by CPU, so that
multiplexing hrtimer interrupt handler would be able skipping to the current
CPU's list and ignore groups allocated for the other CPUs.
New API for manipulating event groups in the trees is implemented as well
as adoption on the
Reviewed-by: Marcus Wolf
Am Di, 1.08.2017, 21:31 schrieb Rishabh Hardas:
> Signed-off-by: Rishabh Hardas
> ---
> drivers/staging/pi433/rf69_enum.h | 16
> 1 file changed, 8 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/staging/pi433/rf69_enum.h
>
On 02/08/2017 05:20, Longpeng(Mike) wrote:
> 'lapic_irq' is a local variable and its 'level' field isn't
> initialized, so 'level' is random, it doesn't matter but
> makes UBSAN unhappy:
>
> UBSAN: Undefined behaviour in .../lapic.c:...
> load of value 10 is not a valid value for type '_Bool'
>
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