at 5:57 AM, Dmitry Torokhov wrote:
On Wed, Apr 11, 2018 at 04:59:05PM +0800, Kai-Heng Feng wrote:
Commit f13b2065de81 ("Input: i8042 - allow KBD and AUX ports to wake up
from suspend-to-idle") make system in s2idle can be woken up by i8042
keyboard, but it's disabled by default.
In commit 3e6
Currently when detecting invalid options in option parsing,
some options(e.g. msize) just set errno and allow to continuously
validate other options so that it can detect invalid options
as much as possible and give proper error messages together.
This patch applies same rule to option 'trans' and
Currently when detecting invalid options in option parsing,
some options(e.g. msize) just set errno and allow to continuously
validate other options so that it can detect invalid options
as much as possible and give proper error messages together.
This patch applies same rule to option 'cache' and
On 2018/4/17 4:16, Jaegeuk Kim wrote:
> On 04/13, Chao Yu wrote:
>> On 2018/4/13 12:05, Jaegeuk Kim wrote:
>>> On 04/13, Chao Yu wrote:
On 2018/4/13 9:04, Jaegeuk Kim wrote:
> On 04/10, Chao Yu wrote:
>> Hi Jaegeuk,
>>
>> On 2018/4/8 16:13, Chao Yu wrote:
>>> f2fs doesn't a
[the head of the thread is
http://lkml.kernel.org/r/08524819-14ef-81d0-fa90-d7af13c6b...@suse.cz]
On Mon 16-04-18 21:57:50, Vlastimil Babka wrote:
> On 04/16/2018 02:27 PM, Michal Hocko wrote:
> > On Mon 16-04-18 14:06:21, Vlastimil Babka wrote:
> >>
> >> For example the percpu (and other) array
On 17/04/18 01:13, Maran Wilson wrote:
> For certain applications it is desirable to rapidly boot a KVM virtual
> machine. In cases where legacy hardware and software support within the
> guest is not needed, Qemu should be able to boot directly into the
> uncompressed Linux kernel binary without t
Add tdm pins to amlogic's A113 device tree
Signed-off-by: Jerome Brunet
---
arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 245 +
1 file changed, 245 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
ind
Hi Mylène,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on arm-soc/for-next]
[also build test ERROR on v4.17-rc1 next-20180416]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci
On 17/04/18 01:13, Maran Wilson wrote:
> The start info structure that is defined as part of the x86/HVM direct boot
> ABI and used for starting Xen PVH guests would be more versatile if it also
> included a way to pass information about the memory map to the guest. This
> would allow KVM guests to
On 4/17/2018 3:18 AM, Tejun Heo wrote:
On Fri, Apr 13, 2018 at 03:05:03PM +0530, Gaurav Kohli wrote:
During percpu_counter destroy, debug_object_free is calling
twice which may create race. So removing once instance of call
from debug_percpu_counter_deactivate.
I don't quite follow. Can you p
On Mon, 2018-04-16 at 22:49 -0700, Stephen Boyd wrote:
> Quoting Jerome Brunet (2018-04-16 10:57:40)
> > This patchset adds the possibility to control the duty cycle ratio of a
> > clock within the clock framework.
> >
> > This useful when the duty cycle ratio depends on another parameter
> > cont
On 17/04/18 01:12, Maran Wilson wrote:
> We need to refactor PVH entry code so that support for other hypervisors
> like Qemu/KVM can be added more easily.
>
> The first step in that direction is to create a new file that will
> eventually hold the Xen specific routines.
>
> Signed-off-by: Maran
On Mon, 2018-04-16 at 22:43 -0700, Stephen Boyd wrote:
> Quoting Jerome Brunet (2018-04-16 10:57:41)
> > diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
> > index 7af555f0e60c..fff7890ae355 100644
> > --- a/drivers/clk/clk.c
> > +++ b/drivers/clk/clk.c
> > @@ -68,6 +68,8 @@ struct clk_core {
> >
On 17/04/18 01:11, Maran Wilson wrote:
> Once hypervisors other than Xen start using the PVH entry point for
> starting VMs, we would like the option of being able to compile PVH entry
> capable kernels without enabling CONFIG_XEN and all the code that comes
> along with that. To allow that, we are
On Mon 16-04-18 23:12:48, Jann Horn wrote:
> On Mon, Apr 16, 2018 at 11:11 PM, Michal Hocko wrote:
> > On Mon 16-04-18 22:17:40, Jann Horn wrote:
> >> On Mon, Apr 16, 2018 at 9:57 PM, Michal Hocko wrote:
> >> > On Mon 16-04-18 21:30:09, Jann Horn wrote:
> >> >> On Mon, Apr 16, 2018 at 9:18 PM, Mi
On Mon, Apr 16, 2018 at 10:04:53PM +, Stephane Eranian wrote:
> Hi,
>
> I am trying to understand what the exclude_idle event attribute is supposed
> to accomplish.
> As per the definition in the header file:
>
> exclude_idle : 1, /* don't count when idle */
>
> Naively, I thought it
ping?
On 2018/4/10 上午10:59, zou...@linux.alibaba.com wrote:
From: zoucao
Normally every BIOS reserved memory is used for some features, we can't
use them, but in some conditions, users can ensure some BIOS memories
are not used and reserved memory is well to free, they have not a good
way to
On 17/04/18 01:11, Maran Wilson wrote:
> In order to pave the way for hypervisors other than Xen to use the PVH
> entry point for VMs, we need to factor the PVH entry code into Xen specific
> and hypervisor agnostic components. The first step in doing that, is to
> create a new config option for PV
On 4/17/18 3:55 AM, Wei Xu wrote:
Add a new lightnvm quirk to identify CNEX’s Granby controller.
Signed-off-by: Wei Xu
---
drivers/nvme/host/pci.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index cb73bc8..9419e88 100644
--- a/drive
On 16 April 2018 at 23:35, Vinod Koul wrote:
> On Mon, Apr 16, 2018 at 02:32:05PM +0800, Baolin Wang wrote:
>
>> >> Beside the general configuration, our audio driver will configure the
>> >> fragment length, block length, maybe transaction length, and they must
>> >> specify the request type and
Quoting Lina Iyer (2018-04-16 09:08:18)
> On Fri, Apr 13 2018 at 16:40 -0600, Stephen Boyd wrote:
> >Well it seems like an RSC contains many DRVs and those DRVs contain many
> >TCSes. This is what I get after talking with Bjorn on IRC.
> >
> > +
Commit-ID: 5c8dad48e4f53d6fd0a7e4f95d7c1c983374de88
Gitweb: https://git.kernel.org/tip/5c8dad48e4f53d6fd0a7e4f95d7c1c983374de88
Author: Song Liu
AuthorDate: Fri, 13 Apr 2018 11:55:13 -0700
Committer: Ingo Molnar
CommitDate: Tue, 17 Apr 2018 07:54:57 +0200
trace_kprobe: Remove warning m
Quoting Jerome Brunet (2018-04-16 10:57:40)
> This patchset adds the possibility to control the duty cycle ratio of a
> clock within the clock framework.
>
> This useful when the duty cycle ratio depends on another parameter
> controlled by the clock framework. For example, the duty cycle ratio ma
From: Wanpeng Li
This patch introduces per-VM I/O permission bitmaps, it will be used by
later patches.
Cc: Paolo Bonzini
Cc: Radim Krčmář
Cc: Tim Shearer
Cc: Liran Alon
Signed-off-by: Wanpeng Li
---
arch/x86/kvm/vmx.c | 34 +++---
1 file changed, 31 insertions
From: Wanpeng Li
Tim Shearer reported that "There is a guest which is running a packet
forwarding app based on the DPDK (dpdk.org). The packet receive routine
writes to 0xc070 using glibc's "outw_p" function which does an additional
write to I/O port 80. It does this write for every packet tha
From: Wanpeng Li
Allow to disable ioport intercept by userspace.
Cc: Paolo Bonzini
Cc: Radim Krčmář
Cc: Tim Shearer
Cc: Liran Alon
Signed-off-by: Wanpeng Li
---
Documentation/virtual/kvm/api.txt | 11 +++
arch/x86/include/asm/kvm_host.h | 2 ++
arch/x86/kvm/x86.c
Tim Shearer reported that "There is a guest which is running a packet
forwarding app based on the DPDK (dpdk.org). The packet receive routine
writes to 0xc070 using glibc's "outw_p" function which does an additional
write to I/O port 0x80. It does this write for every packet that's
received, causin
Quoting Jerome Brunet (2018-04-16 10:57:41)
> diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
> index 7af555f0e60c..fff7890ae355 100644
> --- a/drivers/clk/clk.c
> +++ b/drivers/clk/clk.c
> @@ -68,6 +68,8 @@ struct clk_core {
> unsigned long max_rate;
> unsigned long
On 17/04/18 12:09, Alastair D'Silva wrote:
From: Alastair D'Silva
The function removes the process element from NPU cache.
Signed-off-by: Alastair D'Silva
Hmm, personally I'd suggest pnv_ocxl_spa_clear_cache() because it's just
a wrapper around the OPAL call of a similar name.
But I don
On Tue, 2018-04-17 at 14:21 +1000, Andrew Donnellan wrote:
> On 17/04/18 12:09, Alastair D'Silva wrote:
> > From: Alastair D'Silva
> >
> > Switch the use of TIDR on it's CPU feature, rather than assuming it
> > is available based on architecture.
> >
> > Signed-off-by: Alastair D'Silva
>
> The
On Apr 16, 2018, at 16:48, Doug Oucharek wrote:
>
>>
>> On Apr 16, 2018, at 3:42 PM, James Simmons wrote:
>>
>>
>>> James,
>>>
>>> If I understand correctly, you're saying you want to be able to build
>>> without debug support...? I'm not convinced that building a client without
>>> debug
On Sun, 1 Apr 2018, Sargun Dhillon wrote:
> security_settime was a wrapper around security_settime64. There are no more
> users of it. Therefore it can be removed. It was removed in:
> commit 4eb1bca17933 ("time: Use do_settimeofday64() internally")
>
> Signed-off-by: Sargun Dhillon
Applied to
From: Randy Dunlap
The extcon-axp288 driver selects USB_ROLE_SWITCH, but the USB
Makefile does not currently build drivers/usb/common/ (where
USB_ROLE_SWITCH code is) unless USB_COMMON is set, so modify
the USB Makefile to always descend into drivers/usb/common/
to build its configured targets.
On 4/17/2018 8:39 AM, Anshuman Khandual wrote:
On 04/16/2018 05:39 PM, Chintan Pandya wrote:
On 4/13/2018 5:31 PM, Anshuman Khandual wrote:
On 04/13/2018 05:03 PM, Chintan Pandya wrote:
Client can call vunmap with some intermediate 'addr'
which may not be the start of the VM area. Entire
u
In the current implementation, vchi_instance is inited during the first
call of bcm2835_audio_open_connection(), and is never freed. It causes a
memory leak when the module `snd_bcm2835` is removed.
Here is how this commit fixes it:
* the VCHI context (including vchi_instance) is created once in
On ST/CZ based platforms, for specific platform bt uart
mux to be defined for bt i2s.
By default, these pins will be used for uart.
After acp reset , it requires to reprogram bt i2s config
mux pins to enable bt i2s instance.
added bt i2s enablement sequence during acp init.
Signed-off-by: Vijendar
fixed checkpatch pl warnings.
Signed-off-by: Vijendar Mukunda
---
sound/soc/amd/acp-pcm-dma.c | 259
sound/soc/amd/acp.h | 22 ++--
2 files changed, 153 insertions(+), 128 deletions(-)
diff --git a/sound/soc/amd/acp-pcm-dma.c b/sound/soc/amd
With in ACP, There are three I2S controllers can be
configured/enabled ( I2S SP, I2S MICSP, I2S BT).
Default enabled I2S controller instance is I2S SP.
This patch provides required changes to support I2S BT
controller Instance.
Signed-off-by: Vijendar Mukunda
---
sound/soc/amd/Kconfig |
When multiple I2S controller instances created,
i2s_instance parameter refers to i2s controller instance value.
Signed-off-by: Vijendar Mukunda
Reviewed-by: Alex Deucher
---
include/sound/designware_i2s.h | 6 ++
sound/soc/dwc/dwc-i2s.c| 1 +
sound/soc/dwc/local.h | 1 +
3
Hi Sinan,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on hp-parisc/for-next]
[also build test ERROR on v4.17-rc1 next-20180416]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci
On Tue, Apr 17, 2018 at 11:46:20AM +0800, Jianchao Wang wrote:
> rq->gstate and rq->aborted_gstate both are zero before rqs are
> allocated. If we have a small timeout, when the timer fires,
> there could be rqs that are never allocated, and also there could
> be rq that has been allocated but not
Move DISABLE_EXITS KVM capability bits to the UAPI just like the rest of
capabilities.
Cc: Paolo Bonzini
Cc: Radim Krčmář
Cc: Thomas Gleixner
Cc: Ingo Molnar
Cc: H. Peter Anvin
Cc: x...@kernel.org
Cc: k...@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: KarimAllah Ahmed
---
Quoting Amit Nischal (2018-04-08 23:14:53)
> From: Taniya Das
>
> Add support for the global clock controller found on SDM845
> based devices. This should allow most non-multimedia device
> drivers to probe and control their clocks.
>
> Signed-off-by: Taniya Das
> Signed-off-by: Amit Nischal
>
Quoting Amit Nischal (2018-04-08 23:14:51)
> For upcoming targets like sdm845, POR value of the hardware clock control
> bit is set for most of root clocks which needs to be cleared for software
> to be able to control. For older targets like MSM8996, this bit is reserved
> bit and having POR value
Userspace Statically Defined Tracepoints[1] are dtrace style markers
inside userspace applications. Applications like PostgreSQL, MySQL,
Pthread, Perl, Python, Java, Ruby, Node.js, libvirt, QEMU, glib etc
have these markers embedded in them. These markers are added by developer
at important places
From: Ravi Bangoria
Given the file(inode) and offset, build_map_info() finds all
existing mm that map the portion of file containing offset.
Exporting these functions and data structure will help to use
them in other set of files.
Signed-off-by: Ravi Bangoria
Reviewed-by: Jérôme Glisse
---
i
From: Ravi Bangoria
Userspace Statically Defined Tracepoints[1] are dtrace style markers
inside userspace applications. Applications like PostgreSQL, MySQL,
Pthread, Perl, Python, Java, Ruby, Node.js, libvirt, QEMU, glib etc
have these markers embedded in them. These markers are added by develope
From: Ravi Bangoria
With this, perf buildid-cache will save SDT markers with reference
counter in probe cache. Perf probe will be able to probe markers
having reference counter. Ex,
# readelf -n /tmp/tick | grep -A1 loop2
Name: loop2
... Semaphore: 0x10020036
# ./perf buildi
From: Ravi Bangoria
Reference counter gate the invocation of probe. If present,
by default reference count is 0. Kernel needs to increment
it before tracing the probe and decrement it when done. This
is identical to semaphore in Userspace Statically Defined
Tracepoints (USDT).
Document usage of
From: Ravi Bangoria
When virtual memory map for binary/library is being prepared, there is
no direct one to one mapping between mmap() and virtual memory area. Ex,
when loader loads the library, it first calls mmap(size = total_size),
where total_size is addition of size of all elf sections that
From: Oleg Nesterov
build_map_info() has a side effect like one need to perform
mmput() when done with the mm. Add mmput() in free_map_info()
so that user does not have to call it explicitly.
Signed-off-by: Oleg Nesterov
Signed-off-by: Ravi Bangoria
---
kernel/events/uprobes.c | 9 ++---
From: Ravi Bangoria
These are generic functions which operates on file offset
and virtual address. Make these functions available outside
of uprobe code so that other can use it as well.
Signed-off-by: Ravi Bangoria
Reviewed-by: Jérôme Glisse
---
include/linux/mm.h | 12
ker
From: Ravi Bangoria
map_info is very generic name, rename it to uprobe_map_info.
Renaming will help to export this structure outside of the
file.
Also rename free_map_info() to uprobe_free_map_info() and
build_map_info() to uprobe_build_map_info().
Signed-off-by: Ravi Bangoria
Reviewed-by: Jér
From: Ravi Bangoria
Make function names more meaningful by adding vma_ prefix
to them.
Signed-off-by: Ravi Bangoria
Reviewed-by: Jérôme Glisse
---
include/linux/mm.h | 4 ++--
kernel/events/uprobes.c | 14 +++---
2 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/inc
Hi Sinan,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on hp-parisc/for-next]
[also build test ERROR on v4.17-rc1 next-20180416]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci
Quoting Taniya Das (2018-04-09 01:41:46)
> @@ -64,18 +69,43 @@ static int gdsc_hwctrl(struct gdsc *sc, bool en)
> return regmap_update_bits(sc->regmap, sc->gdscr, HW_CONTROL_MASK,
> val);
> }
>
> +static int gdsc_is_enabled_by_poll_cfg_reg(struct gdsc *sc, bool en)
> +{
> + u32 val
Hi all,
Changes since 20180416:
The bpf tree lost its build failure.
The netfilter tree gained a build failure for which I applied a patch.
The sound-asoc tree gained a build failure so I used the version from
next-20180416.
The efi-lock-down tree gained a conflict against the modules tree
The NCSI driver defines a generic ncsi_channel_filter struct that can be
used to store arbitrarily formatted filters, and several generic methods
of accessing data stored in such a filter.
However in both the driver and as defined in the NCSI specification
there are only two actual filters: VLAN ID
On 17/04/18 12:09, Alastair D'Silva wrote:
From: Alastair D'Silva
Switch the use of TIDR on it's CPU feature, rather than assuming it
is available based on architecture.
Signed-off-by: Alastair D'Silva
There's a use of TIDR in restore_sprs() that's behind the ARCH_300 flag
as well, ideally
User can remove files from cache using --remove/--purge options
but both needs list of files as an argument. It's not convenient
when you want to flush out entire cache. Add an option to purge
all files from cache.
Ex,
# perf buildid-cache -l
8a86ef73e44067bca52cc3f6cd3e5446c783391c /tmp/a.o
Few error messages does not have '\n' at the end and thus next
prompt gets printed in the same line. Ex,
linux~$ perf buildid-cache -verbose --add ./a.out
Error: did you mean `--verbose` (with two dashes ?)linux~$
Fix it.
Signed-off-by: Ravi Bangoria
Reviewed-by: Masami Hiramatsu
---
too
First patch is a trivial error message fix. Second and third
adds new options --list and --purge-all to 'buildid-cache'
subcommand.
v2 changes:
- [PATCH v2 2/3] Display optput of 'perf buildid-cache -l' same as
'perf buildid-list'.
- [PATCH v2 2/3] Other minor changes as suggested by Jiri.
v
Perf buildid-cache allows to add/remove files into cache but there
is no option to list all cached files. Add --list option to list
all _valid_ cached files.
Ex,
# perf buildid-cache --add /tmp/a.out
# perf buildid-cache -l
8a86ef73e44067bca52cc3f6cd3e5446c783391c /tmp/a.out
Signed-off-by
Quoting Taniya Das (2018-04-09 01:41:45)
> From: Amit Nischal
>
> For some gdscs, it might take longer time up to 500us for updating their
> status. Update the timeout value for all GDSC polling status.
>
> Signed-off-by: Amit Nischal
> Signed-off-by: Taniya Das
> ---
Applied to clk-next
Quoting Taniya Das (2018-04-09 01:41:44)
> From: Amit Nischal
>
> For some of the gdsc power domains, there could be need to reset the
> AON logic or assert/deassert the block control reset before removing
> the clamp_io. Add support for the same by introducing new flags
> SW_RESET and AON_RESET.
On 4/16/2018 7:48 PM, Sinan Kaya wrote:
> On 4/16/2018 7:44 PM, Sinan Kaya wrote:
>>> John David Anglin dave.ang...@bell.net
>>>
>>>
>>> io.log
>>>
>>>
>>> CC arch/parisc/kernel/asm-offsets.s
>>> In file included from ./arch/parisc/include/asm/io.h:262:0,
>>> from ./include
Hello,
This is the next revision of preempt/irq tracepoint centralization and
unified usage across the kernel [1].
The preempt/irq tracepoints exist but not everything in the kernel is
using it. This makes things not work simultaneously (for ex, only
lockdep or irqsoff events can be used). This ser
On 17/04/18 12:09, Alastair D'Silva wrote:
diff --git a/arch/powerpc/include/asm/switch_to.h
b/arch/powerpc/include/asm/switch_to.h
index be8c9fa23983..5b03d8a82409 100644
--- a/arch/powerpc/include/asm/switch_to.h
+++ b/arch/powerpc/include/asm/switch_to.h
@@ -94,6 +94,5 @@ static inline void c
With TRACE_IRQFLAGS, we call trace_ API too many times. We don't need
to if local_irq_restore or local_irq_save didn't actually do anything.
This gives around a 4% improvement in performance when doing the
following command: "time find / > /dev/null"
Also its best to avoid these calls where possi
parisc architecture seems to be mapping readX() and readX_relaxed() APIs
to __raw_readX() API.
__raw_readX() API doesn't provide any kind of ordering guarantees.
commit 032d59e1cde9 ("io: define stronger ordering for the default readX()
implementation") changed asm-generic implementation to use a
parisc architecture seems to be mapping writeX() and writeX_relaxed() APIs
to __raw_writeX() API.
__raw_writeX() API doesn't provide any kind of ordering guarantees.
commit 755bd04aaf4b ("io: define stronger ordering for the default writeX()
implementation") changed asm-generic implementation to u
This series makes lockdeps use the trace irqs on/off tracepoints. Lets
introduce an API where lockdep checks are not done so that we don't get
false lockdep splats. This API introduction will not affect any of the
existing users of the tracepoint API and the new call will only be used
by the IRQs o
Currently there's an issue which is not always reproducible, where the
softirqs annotation in lockdep goes out of sync with the reality of the
world and causes a lockdep splat. This is because the preemptoff tracer
calls into lockdep which can cause a softirqs invalid annotation splat.
The same is
This patch detaches the preemptirq tracepoints from the tracers and
keeps it separate.
Advantages:
* Lockdep and irqsoff event can now run in parallel since they no longer
have their own calls.
* This unifies the usecase of adding hooks to an irqsoff and irqson
event, and a preemptoff and preempt
Hello,
syzbot hit the following crash on bpf-next commit
5d1365940a68dd57b031b6e3c07d7d451cd69daf (Thu Apr 12 18:09:05 2018 +)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
syzbot dashboard link:
https://syzkaller.appspot.com/bug?extid=4b98281f2401ab849f4b
So far this cras
> -Original Message-
> From: linux-rdma-ow...@vger.kernel.org [mailto:linux-rdma-
> ow...@vger.kernel.org] On Behalf Of Long Li
> Sent: Monday, April 16, 2018 7:49 PM
> To: Steve French ; linux-c...@vger.kernel.org; samba-
> techni...@lists.samba.org; linux-kernel@vger.kernel.org; linux-
On Mon, 2018-04-16 at 10:34 +0800, Ryder Lee wrote:
> The usage of of_device_get_match_data() reduce the code size a bit.
>
> Signed-off-by: Ryder Lee
> ---
> drivers/media/rc/mtk-cir.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/media/rc/mtk-cir.c b/driv
On 4/16/18 9:46 PM, Jianchao Wang wrote:
> rq->gstate and rq->aborted_gstate both are zero before rqs are
> allocated. If we have a small timeout, when the timer fires,
> there could be rqs that are never allocated, and also there could
> be rq that has been allocated but not initialized and starte
Quoting Amit Nischal (2018-04-03 06:22:41)
> diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig
> index fbf4532..c961e89 100644
> --- a/drivers/clk/qcom/Kconfig
> +++ b/drivers/clk/qcom/Kconfig
> @@ -218,6 +218,15 @@ config MSM_MMCC_8996
> Say Y if you want to support multim
On Tue, Apr 17 2018, Finn Thain wrote:
> On Wed, 11 Apr 2018, I wrote:
>
> > This patch series has fixes for bugs in the SWIM floppy disk controller
> > driver, including an oops and a soft lockup.
> >
>
> Apparently no-one is authorized to push this series intact.
>
> Geert, would you please
rq->gstate and rq->aborted_gstate both are zero before rqs are
allocated. If we have a small timeout, when the timer fires,
there could be rqs that are never allocated, and also there could
be rq that has been allocated but not initialized and started. At
the moment, the rq->gstate and rq->aborted_
Hi Greg,
Please queue the following patches for v4.18.
Alan's Patch clarifies the locking in the fpga-region code.
Paolo's patches add a new driver with corresponding bindings for a
Lattice FPGA part.
Thanks,
Moritz
Alan Tull (1):
fpga: fpga-region: comment on fpga_region_program_fpga locki
On 17/04/18 12:09, Alastair D'Silva wrote:
From: Alastair D'Silva
Signed-off-by: Alastair D'Silva
---
Documentation/accelerators/ocxl.rst | 10 ++
1 file changed, 10 insertions(+)
diff --git a/Documentation/accelerators/ocxl.rst
b/Documentation/accelerators/ocxl.rst
index ddcc58d0
From: Paolo Pisati
This patch adds support to the FPGA manager for programming
MachXO2 device’s internal flash memory, via slave SPI.
Signed-off-by: Paolo Pisati
[at...@kernel.org: use existing FPGA mgr API]
Signed-off-by: Alan Tull
Signed-off-by: Moritz Fischer
---
drivers/fpga/Kconfig
rq->gstate and rq->aborted_gstate both are zero before rqs are
allocated. If we have a small timeout, when the timer fires,
there could be rqs that are never allocated, and also there could
be rq that has been allocated but not initialized and started. At
the moment, the rq->gstate and rq->aborted_
From: Paolo Pisati
Add dt binding documentation details for Lattice MachXO2 FPGA configuration
over Slave SPI interface.
Signed-off-by: Paolo Pisati
Acked-by: Rob Herring
Acked-by: Alan Tull
Signed-off-by: Moritz Fischer
---
.../bindings/fpga/lattice-machxo2-spi.txt | 29 +++
From: Alan Tull
Add a comment to the header of fpga_region_program_fpga()
regarding locking of the bridges.
Signed-off-by: Alan Tull
Signed-off-by: Moritz Fischer
---
drivers/fpga/fpga-region.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/fpga/fpga-region.c b/drivers/fpga/
Hi Rob,
On 4/17/2018 2:08 AM, Rob Herring wrote:
> On Fri, Apr 13, 2018 at 10:21:22PM +0530, Manu Gautam wrote:
>> Existing documentation has lot of incorrect information as it
>> was originally added for a driver that no longer exists.
>>
>> Signed-off-by: Manu Gautam
>> ---
>> .../devicetree/
On 04/13, Chao Yu wrote:
> Ping again..
>
> Do you have time to discuss this?
We may need a time to have a chat in person. Do you have any chance to visit
US?
>
> On 2018/2/27 22:16, Chao Yu wrote:
> > Ping,
> >
> > On 2018/2/13 15:34, Chao Yu wrote:
> >> Hi Jaegeuk,
> >>
> >> On 2018/2/10 10:
Quoting Tali Perry (2018-03-26 03:16:26)
> * Nuvoton NPCM7XX Clock Controller
>
> Nuvoton Poleg BMC NPCM7XX contains an integrated clock controller, which
> generates and supplies clocks to all modules within the BMC.
>
>
>
> Signed-off-by: Tali Perry
>
>
There should be a triple dash here.
> libcfs in lustre has a resizeable hashtable.
> Linux already has a resizeable hashtable, rhashtable, which is better
> is most metrics. See https://lwn.net/Articles/751374/ in a few days
> for an introduction to rhashtable.
Thansk for starting this work. I was think about cleaning the libcfs
ha
From: Xiaotong Lu
This patch adds the binding documentation for Spreadtrum SC27xx series
vibrator device.
Signed-off-by: Xiaotong Lu
Signed-off-by: Baolin Wang
---
.../bindings/input/sprd,sc27xx-vibra.txt | 12
1 file changed, 12 insertions(+)
create mode 100644
Doc
From: Xiaotong Lu
This patch adds the Spreadtrum vibrator driver, which embedded in the
Spreadtrum SC27xx series PMICs.
Signed-off-by: Xiaotong Lu
Signed-off-by: Baolin Wang
---
drivers/input/misc/Kconfig| 10 +++
drivers/input/misc/Makefile |1 +
drivers/input/misc/sc27xx
As we move the PASID idr out of SVM code and make it serving
as a global PASID name space, the consumer can specify a ptr
to bind it with a PASID. We shouldn't assume that each PASID
will be bond with a ptr of struct intel_svm anymore.
This patch cleans up a idr_for_each_entry() usage in the SVM
c
This allows the per device iommu data to be accessed from other
files.
Cc: Ashok Raj
Cc: Jacob Pan
Cc: Kevin Tian
Cc: Liu Yi L
Signed-off-by: Lu Baolu
---
drivers/iommu/intel-iommu.c | 62 +++--
include/linux/intel-iommu.h | 68
This patch adds the interfaces for per domain pasid table
management. Currently we allocate one pasid table for all
devices under the scope of an IOMMU. It's insecure in the
cases where multiple devices under one single IOMMU unit
support PASID feature. With per domain pasid table, we can
achieve f
On Tue, Apr 17, 2018 at 5:50 AM, Mylène Josserand
wrote:
> The R_CPUCFG is a collection of registers needed for SMP bringup
> on clusters and cluster's reset.
> For the moment, documentation about this register is found in
> Allwinner's code only.
>
> Signed-off-by: Mylène Josserand
Reviewed-by:
Calculate PTS (PASID Table Size) value for the extended
context entry from the real size of the PASID table for
a domain.
Cc: Ashok Raj
Cc: Jacob Pan
Cc: Kevin Tian
Cc: Liu Yi L
Signed-off-by: Lu Baolu
---
drivers/iommu/intel-iommu.c | 22 --
1 file changed, 8 insertions(
This patch replaces current per iommu pasid table with
the new added per domain pasid table. Each svm-capable
PCI device will have its own pasid table.
Cc: Ashok Raj
Cc: Jacob Pan
Cc: Kevin Tian
Cc: Liu Yi L
Signed-off-by: Lu Baolu
---
drivers/iommu/intel-iommu.c | 6 +++---
drivers/iommu/i
On Tue, Apr 17, 2018 at 5:50 AM, Mylène Josserand
wrote:
> Move the assembly code for cluster cache enabling and resuming
> into an assembly file instead of having it directly in C code.
>
> Remove the CFLAGS because we are using the ARM directive "arch"
> instead.
>
> Signed-off-by: Mylène Josser
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