In order too make Documentation root directory cleaner move the tpm
directory under Documentation/security.
Signed-off-by: Jarkko Sakkinen
---
Documentation/index.rst | 2 +-
Documentation/security/index.rst| 7 +++
Documentation/{ => security}
Dear Sir
Hello!
Our company is the Guangzhou Honda and China FAW suppliers. We have been
providing quality products and services for them.
Our company's main products:
Graphite machining end mill
The denture machining tool
Zirconia processing tool
PCD tools
CNC inserts
Milling toolholder
Boron
Dear Sir
Hello!
Our company is the Guangzhou Honda and China FAW suppliers. We have been
providing quality products and services for them.
Our company's main products:
Graphite machining end mill
The denture machining tool
Zirconia processing tool
PCD tools
CNC inserts
Milling toolholder
Boron
On Thu, Nov 03, 2016 at 04:43:57PM -0400, Theodore Ts'o wrote:
> On Thu, Nov 03, 2016 at 09:48:27AM +1100, Dave Chinner wrote:
> >
> > We're going to need regression tests for this to ensure that it
> > works properly and that we don't inadvertantly break it in future.
> > Can you write some xfste
On 11/3/2016 4:43 PM, Bjorn Helgaas wrote:
> On Thu, Nov 03, 2016 at 12:58:10PM -0400, Sinan Kaya wrote:
>>
>> On 11/3/2016 10:00 AM, Bjorn Helgaas wrote:
>>> On Wed, Nov 02, 2016 at 12:36:16PM -0400, Sinan Kaya wrote:
Hi Bjorn,
On 11/2/2016 12:08 PM, Bjorn Helgaas wrote:
> On Tu
First of all, thanks for your replies!
On 02.11.2016 00:51, Hugh Dickins wrote:
> I don't think that there will be much appetite for changing the
> kernel's VFS to prevent that. I hope that gocryptfs can provide
> the serialization that it needs for itself, or otherwise handle
> those zeroes with
HI Matt,
Thanks for your patch. I am trying it.
Please see my questions inline.
Thanks,
Wendy
On Wed, Oct 19, 2016 at 5:05 AM, Matt Redfearn wrote:
> This patch adds a sysfs interface to rproc allowing the firmware name
> and processor state to be changed dynamically.
>
> State was previously
Hi,
On 4.11.2016 01:05, Sakari Ailus wrote:
Hi Sebastian,
On Thu, Nov 03, 2016 at 11:48:43PM +0100, Sebastian Reichel wrote:
Hi,
On Tue, Nov 01, 2016 at 12:54:08AM +0200, Sakari Ailus wrote:
Thanks, this answered half of my questions already. ;-)
:-).
I'll have to go through the patches,
Also remove the dependency on ARCv2, to increase compile coverage for
!ARCV2 builds
Acked-by: Daniel Lezcano
Signed-off-by: Vineet Gupta
---
arch/arc/kernel/mcip.c | 2 +-
arch/arc/kernel/time.c | 2 +-
arch/arc/plat-axs10x/axs10x.c
... don't rely on cpuinfo populated in arc boot code. This paves way for
moving this code in drivers/clocksource/
And while at it, convert the WARN() to pr_warn() as sugested by Daniel
Signed-off-by: Vineet Gupta
---
arch/arc/kernel/time.c | 18 +-
1 file changed, 13 insertions(
The current code doesn't even compile as somehow the inline assembly
can't see the register names defined as ARC_RTC_*
I'm pretty sure It worked when I first got it merged, but the tools were
definitely different then.
So better to write this in "C" anyways.
CC: sta...@vger.kernel.org
Acked-by: D
This adds support for
- CONFIG_ARC_TIMERS : legacy 32-bit TIMER0 and TIMER1 which count UP
from @CNT to @LIMIT, before optionally triggering an interrupt.
These are programmed using ARC auxiliary register interface.
These are present in all ARC cores (ARC700 and ARC HS38)
TIMER0 serve
Hi,
This series addresses the long pending move of ARC timer code into
drivers/clocksource/.
Thx,
-Vineet
v2 -> v3
- Fixed a bunch of typos in changelogs [Daniel]
- aux.h: stubs for {read,write}_aux_reg() inline functions(vs. macros)
to cleanly avoid warnings in !ARC
A standard "C" shift will be handled appropriately by the compiler
depending on the endian for the build. So we don't need the
explicit distinction in code
Signed-off-by: Vineet Gupta
---
arch/arc/kernel/time.c | 30 --
1 file changed, 8 insertions(+), 22 deletions(-)
ARC timers use aux registers for programming and this paves way for
moving ARC timer drivers into drivers/clocksource
Signed-off-by: Vineet Gupta
---
arch/arc/include/asm/arcregs.h | 85 +-
arch/arc/include/asm/mcip.h| 2 +-
include/soc/arc/aux.h
... which allows for use in drivers/clocksource later
Signed-off-by: Vineet Gupta
---
arch/arc/include/asm/arcregs.h | 9 +
arch/arc/kernel/time.c | 18 +++---
include/soc/arc/timers.h | 38 ++
3 files changed, 42 insertions(
The original distinction was done as they were developed at different
times and primarily because they are specific to UP (RTC) and SMP (GFRC).
But given that driver handles that at runtime, (i.e. not allowing
RTC as clocksource in SMP), we can simplify things a bit.
Signed-off-by: Vineet Gupta
On Fri, Nov 4, 2016 at 12:22 AM, Cong Wang wrote:
> On Thu, Nov 3, 2016 at 4:04 PM, Andrey Konovalov
> wrote:
>> Hi,
>>
>> I've got the following error report while running the syzkaller fuzzer:
>>
>> BUG: KASAN: global-out-of-bounds in validate_nla+0x49b/0x4e0 at addr
>> 84452de0
>> Rea
to allow future git mv of the driver into drivers/clocksource
Acked-by: Daniel Lezcano
Signed-off-by: Vineet Gupta
---
arch/arc/kernel/setup.c | 11 +++
arch/arc/kernel/time.c | 9 -
2 files changed, 11 insertions(+), 9 deletions(-)
diff --git a/arch/arc/kernel/setup.c b/arch
Signed-off-by: Vineet Gupta
---
arch/arc/kernel/setup.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arc/kernel/setup.c b/arch/arc/kernel/setup.c
index 0385df77a697..595d06900061 100644
--- a/arch/arc/kernel/setup.c
+++ b/arch/arc/kernel/setup.c
@@ -234,11 +234,1
This patch adds a module parameter in order to activate ASPM. By that
the CPU can enter deep sleep modes (PC6) and power consumption can be
reduced (for example from 13W to 8W on my notebook with a Haswell CPU).
Basically, it reapplies d64ec841517a25f6d468bde9f67e5b4cffdc67c7, which
was reverted du
On Nov 3, 2016, at 16:49, Andrew Kanner wrote:
>
> Removed redundant declaration of variable 'tx' in local scope
> Fixed: sparse warning:
> socklnd_cb.c:2476:41: warning: symbol 'tx' shadows an earlier one
> socklnd_cb.c:2435:25: originally declared here
>
> Signed-off-by: Andrew Kanner
Review
On Thu, Nov 3, 2016 at 1:07 AM, Andrew Jeffery wrote:
> The System Control Unit IP block in the Aspeed SoCs is typically where
> the pinmux configuration is found, but not always. A number of pins
> depend on state in one of LPC Host Control (LPCHC) or SoC Display
> Controller (GFX) IP blocks, so
On Thu, Nov 3, 2016 at 4:04 PM, Andrey Konovalov wrote:
> Hi,
>
> I've got the following error report while running the syzkaller fuzzer:
>
> BUG: KASAN: global-out-of-bounds in validate_nla+0x49b/0x4e0 at addr
> 84452de0
> Read of size 2 by task syz-executor/19055
> Address belongs to var
On Thu, Nov 03, 2016 at 02:12:07PM -0700, Eric Biggers wrote:
> On Thu, Nov 03, 2016 at 01:30:49PM -0700, Andy Lutomirski wrote:
> >
> > Also, Herbert, it seems like the considerable majority of the crypto
> > code is acting on kernel virtual memory addresses and does software
> > processing. Wou
On Thu, Nov 3, 2016 at 1:07 AM, Andrew Jeffery wrote:
> The Aspeed LPC Host Controller is presented as a syscon device to
> arbitrate access by LPC and pinmux drivers. LPC pinmux configuration on
> fifth generation SoCs depends on bits in both the System Control Unit
> and the LPC Host Controller.
On 11/03/2016 04:01 PM, Daniel Lezcano wrote:
> On Thu, Nov 03, 2016 at 03:50:21PM -0700, Vineet Gupta wrote:
>> On 11/03/2016 03:38 PM, Daniel Lezcano wrote:
>>> On Thu, Nov 03, 2016 at 02:31:41PM -0700, Vineet Gupta wrote:
This adds support for
- CONFIG_ARC_TIMERS : legacy 32-bit
Hi Sebastian,
On Thu, Nov 03, 2016 at 11:48:43PM +0100, Sebastian Reichel wrote:
> Hi,
>
> On Tue, Nov 01, 2016 at 12:54:08AM +0200, Sakari Ailus wrote:
> > > > Thanks, this answered half of my questions already. ;-)
> > > :-).
> > >
> > > I'll have to go through the patches, et8ek8 driver is pr
Hi,
I've got the following error report while running the syzkaller fuzzer:
BUG: KASAN: global-out-of-bounds in validate_nla+0x49b/0x4e0 at addr
84452de0
Read of size 2 by task syz-executor/19055
Address belongs to variable ip_vs_cmd_policy+0x20/0x40
CPU: 1 PID: 19055 Comm: syz-executor N
On Thu, Nov 03, 2016 at 03:50:21PM -0700, Vineet Gupta wrote:
> On 11/03/2016 03:38 PM, Daniel Lezcano wrote:
> > On Thu, Nov 03, 2016 at 02:31:41PM -0700, Vineet Gupta wrote:
> >> This adds support for
> >>
> >> - CONFIG_ARC_TIMERS : legacy 32-bit TIMER0 and TIMER1 which count UP
> >>from @CN
On Thu, Nov 3, 2016 at 1:07 AM, Andrew Jeffery wrote:
> If a pin depending on bit 6 in SCU90 is requested for GPIO, the export
> will succeed but changes to the GPIO's value will not be accepted by the
> hardware. This is because the pinmux driver has misconfigured the SCU by
> writing 1 to the re
Nothing in this header file depends on .
Rather, should be included for -ENODEV.
Signed-off-by: Masahiro Yamada
---
arch/arm/include/asm/hardware/cache-uniphier.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/include/asm/hardware/cache-uniphier.h
b/arch/arm/incl
On 11/03/2016 03:38 PM, Daniel Lezcano wrote:
> On Thu, Nov 03, 2016 at 02:31:41PM -0700, Vineet Gupta wrote:
>> This adds support for
>>
>> - CONFIG_ARC_TIMERS : legacy 32-bit TIMER0 and TIMER1 which count UP
>>from @CNT to @LIMIT, before optionally triggering an interrupt.
>>These are pr
Removed redundant declaration of variable 'tx' in local scope
Fixed: sparse warning:
socklnd_cb.c:2476:41: warning: symbol 'tx' shadows an earlier one
socklnd_cb.c:2435:25: originally declared here
Signed-off-by: Andrew Kanner
---
drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c | 4 ++--
On Wed, 2016-11-02 at 18:20 +0100, Sebastian Andrzej Siewior wrote:
> Debian started to build the gcc with -fPIE by default so the kernel
> build ends before it starts properly with:
> |kernel/bounds.c:1:0: error: code model kernel does not support PIC mode
>
>
> Also add to KBUILD_AFLAGSi due to
Hi,
On Tue, Nov 01, 2016 at 12:54:08AM +0200, Sakari Ailus wrote:
> > > Thanks, this answered half of my questions already. ;-)
> > :-).
> >
> > I'll have to go through the patches, et8ek8 driver is probably not
> > enough to get useful video. platform/video-bus-switch.c is needed for
> > camera
On 04.11.2016 00:34, Vladimir Zapolskiy wrote:
>> +
>> +static int mlxcpld_i2c_probe(struct platform_device *pdev)
>> +{
>> +struct mlxcpld_i2c_priv *priv;
>> +int err;
>> +
>> +priv = devm_kzalloc(&pdev->dev, sizeof(struct mlxcpld_i2c_priv),
>> +GFP_KERNEL);
>>
On Thu, Nov 03, 2016 at 03:44:24PM -0700, Vineet Gupta wrote:
> On 11/03/2016 03:35 PM, Daniel Lezcano wrote:
> > On Thu, Nov 03, 2016 at 03:23:09PM -0700, Vineet Gupta wrote:
> >> On 11/03/2016 02:52 PM, Daniel Lezcano wrote:
> >>> On Thu, Nov 03, 2016 at 02:31:32PM -0700, Vineet Gupta wrote:
> >>
On 11/03/2016 03:35 PM, Daniel Lezcano wrote:
> On Thu, Nov 03, 2016 at 03:23:09PM -0700, Vineet Gupta wrote:
>> On 11/03/2016 02:52 PM, Daniel Lezcano wrote:
>>> On Thu, Nov 03, 2016 at 02:31:32PM -0700, Vineet Gupta wrote:
The current code doesn't even compile
>>>
>>> Give a better desc
On Thu, Nov 03, 2016 at 02:31:41PM -0700, Vineet Gupta wrote:
> This adds support for
>
> - CONFIG_ARC_TIMERS : legacy 32-bit TIMER0 and TIMER1 which count UP
>from @CNT to @LIMIT, before optionally triggering an interrupt.
>These are programmed using ARC auxiliary register interface.
>
Neil Armstrong writes:
> This patchset updates the GXBB dtsi and the ARM64 defconfig in order
> to make SCPI work following the Legacy SCPI rework from Sudeep Hola at [1].
>
> The rework introduced a generic "arm,legacy-scpi" compatible string.
> The second patch enables the necessary Platform MH
On Thu, Nov 03, 2016 at 03:23:09PM -0700, Vineet Gupta wrote:
> On 11/03/2016 02:52 PM, Daniel Lezcano wrote:
> > On Thu, Nov 03, 2016 at 02:31:32PM -0700, Vineet Gupta wrote:
> >> The current code doesn't even compile
> >
> > Give a better description in the log, especially if this patch is
Hello,
I am experiencing a deadlock in my system when looping through the PM
sequence. The system locks up when trying to bring nonboot cpus down
(hot plugging cpus) with vmstat enabled. The issue is the
cpu_hotplug.lock.
In kernel/cpu.c:_cpu_down(), we begin the cpu bring down. The deadlock
occu
Hi Vadim,
please find some more review comments below.
On 03.11.2016 20:50, vad...@mellanox.com wrote:
> From: Vadim Pasternak
>
> Device driver for Mellanox I2C controller logic, implemented in Lattice
> CPLD device.
> Device supports:
> - Master mode
> - One physical bus
> - Polling mode
>
On 11/03/2016 02:52 PM, Daniel Lezcano wrote:
> On Thu, Nov 03, 2016 at 02:31:32PM -0700, Vineet Gupta wrote:
>> The current code doesn't even compile
>
> Give a better description in the log, especially if this patch is supposed to
> go to stable@
OK.
>
>> CC: sta...@vger.kernel.org
>> S
>>
>> Hi Andrey,
>>
>> This is good, you went faster than me !
>>
>> Small point, could you add Kconfig dependency on REGMAP ?
Good catch! Will fix in v2 of the set.
>>
>> I will try out this patchset and hopefully get you a Tested-by in the next
>> few days.
>>
>> Neil
>>
>
> Great, Successfull
2016-11-04 1:12 GMT+03:00 Dilger, Andreas :
> On Nov 3, 2016, at 15:54, Andrew Kanner wrote:
>>
>> Changed variable 'tx' name in local scope
>> Fixed: sparse warning:
>> socklnd_cb.c:2476:41: warning: symbol 'tx' shadows an earlier one
>> socklnd_cb.c:2435:25: originally declared here
>
> Looking
Hi David,
On Thu, Nov 3, 2016 at 6:08 PM, David Miller wrote:
> In any event no piece of code should be doing 32-bit word reads from
> addresses like "x + 3" without, at a very minimum, going through the
> kernel unaligned access handlers.
Excellent point. In otherwords,
ctx->r[0] = (le32_t
Hi Pavel and Rob,
On Thu, Nov 03, 2016 at 01:47:49PM +0100, Pavel Machek wrote:
> Hi!
>
> > > +Mandatory properties
> > > +
> > > +
> > > +- compatible: "toshiba,et8ek8"
> > > +- reg: I2C address (0x3e, or an alternative address)
> > > +- vana-supply: Analogue voltage supply (
On 11/03/2016 02:55 PM, Daniel Lezcano wrote:
> On Thu, Nov 03, 2016 at 02:31:33PM -0700, Vineet Gupta wrote:
>> A standard "C" shift will be handled appropriately by the compiler
>> dependin gon the endian used fo rbuild. So we don't need the
>
> s/dependin gon/depending on/
> s/fo rbuild/for bui
On Thu, 3 Nov 2016 22:24:07 +0100 Vitaly Wool wrote:
> On Thu, Nov 3, 2016 at 10:14 PM, Andrew Morton
> wrote:
> > On Thu, 3 Nov 2016 22:00:58 +0100 Vitaly Wool wrote:
> >
> >> This patch converts pages_nr per-pool counter to atomic64_t.
> >
> > Which is slower.
> >
> > Presumably there is a re
On Nov 3, 2016, at 15:54, Andrew Kanner wrote:
>
> Changed variable 'tx' name in local scope
> Fixed: sparse warning:
> socklnd_cb.c:2476:41: warning: symbol 'tx' shadows an earlier one
> socklnd_cb.c:2435:25: originally declared here
Looking at this more closely (or from a greater distance, har
On Thu, Nov 03, 2016 at 02:31:37PM -0700, Vineet Gupta wrote:
> The original distinction was done as they were deveoped at different
s/deveoped/developed/
> times and primarily becuse they are specific to UP (RTC) and SMP (GFRC).
s/becuse/because/
>
> But given that driver now handles that at
On 10/13/2016 08:00 AM, Johannes Thumshirn wrote:
> fc_bsg_jobdone() and bsg_job_done() are 1:1 copies now so use the bsg-lib one
> instead of the FC private implementation.
>
> Signed-off-by: Johannes Thumshirn
> Reviewed-by: Hannes Reinecke
For ibmvfc parts,
Acked-by: Tyrel Datwyler
On 10/13/2016 08:00 AM, Johannes Thumshirn wrote:
> Change FC drivers to use 'struct bsg_job' from bsg-lib.h instead of 'struct
> fc_bsg_job' from scsi_transport_fc.h and remove 'struct fc_bsg_job'.
>
> Signed-off-by: Johannes Thumshirn
> Reviewed-by: Hannes Reinecke
For ibmvfc parts,
Acked-by
On Thu, Nov 03, 2016 at 02:40:41PM -0700, Kees Cook wrote:
> Similar to being able to examine if a process has been correctly confined
> with seccomp, the state of no_new_privs is equally interesting, so this
> adds it to /proc/$pid/status.
>
> Signed-off-by: Kees Cook
(Note: The proc.5 manpage
On 10/13/2016 08:00 AM, Johannes Thumshirn wrote:
> Provide fc_bsg_to_rport() helper that will become handy when we're moving
> from struct fc_bsg_job to a plain struct bsg_job. Also move all LLDDs to use
> the new helper.
>
> Signed-off-by: Johannes Thumshirn
> Reviewed-by: Hannes Reinecke
Fo
On 10/13/2016 08:00 AM, Johannes Thumshirn wrote:
> Provide fc_bsg_to_shost() helper that will become handy when we're moving from
> struct fc_bsg_job to a plain struct bsg_job. Also use this little helper in
> the LLDDs.
>
> Signed-off-by: Johannes Thumshirn
> Reviewed-by: Hannes Reinecke
For
On 10/13/2016 08:00 AM, Johannes Thumshirn wrote:
> Unify the interfaces of fc_bsg_jobdone and bsg_job_done. This will reduce the
> diff when moving from 'struct fc_bsg_job' to a plain 'struct bsg_job' later
> on.
>
> Signed-off-by: Johannes Thumshirn
> Reviewed-by: Hannes Reinecke
For ibmvfc p
On 10/13/2016 08:00 AM, Johannes Thumshirn wrote:
> Export fc_bsg_jobdone so drivers can use it directly instead of doing
> the round-trip via struct fc_bsg_job::job_done() and use it in the LLDDs.
>
> As we've converted all LLDDs over to use fc_bsg_jobdone() directly,
> we can remove the function
The old 'csrowX' sysfs directories had per-csrow error counters, but the
new 'dimmX' directories do not currently expose error counts.
EDAC already keeps these counts, add them to sysfs so per-dimm counts
are still available when CONFIG_EDAC_LEGACY_SYSFS=n
Signed-off-by: Aaron Miller
---
Notes:
Changed variable 'tx' name in local scope
Fixed: sparse warning:
socklnd_cb.c:2476:41: warning: symbol 'tx' shadows an earlier one
socklnd_cb.c:2435:25: originally declared here
Signed-off-by: Andrew Kanner
---
drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c | 4 ++--
1 file changed, 2 in
On Thu, Nov 03, 2016 at 02:31:33PM -0700, Vineet Gupta wrote:
> A standard "C" shift will be handled appropriately by the compiler
> dependin gon the endian used fo rbuild. So we don't need the
s/dependin gon/depending on/
s/fo rbuild/for build/
> explicit distinction in code
>
> Signed-off-by:
On Thu, Nov 03, 2016 at 03:29:23PM +0100, Neil Armstrong wrote:
> The Amlogic Meson GX SoCs uses a non-standard argument to the
> PSCI CPU_SUSPEND call to enter system suspend.
>
> Implement such call within platform_suspend_ops.
>
> Signed-off-by: Neil Armstrong
> ---
> drivers/firmware/meson/
On Thu, Nov 03, 2016 at 02:31:32PM -0700, Vineet Gupta wrote:
> The current code doesn't even compile
Give a better description in the log, especially if this patch is supposed to
go to stable@
> CC: sta...@vger.kernel.org
> Signed-off-by: Vineet Gupta
> ---
> arch/arc/kernel/time.c | 19
On Thu, Nov 03, 2016 at 11:27:27AM +0100, Pavel Machek wrote:
> Hi!
>
> > > > > > Yeah. I just compiled it but haven't tested it. I presume it'll
> > > > > > work. :-)
> > > > >
> > > > > I'm testing it on n900. I guess simpler hardware with ad5820 would be
> > > > > better for the
> > > > > te
Fix the size check within start_pfn and limit_pfn.
Signed-off-by: Eric Auger
---
the issue was observed when playing with 1 page iova domain with
higher iova reserved.
---
drivers/iommu/iova.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/iova.c b/drivers/io
This patch allows the user-space to retrieve the reserved IOVA range(s),
if any. The implementation is based on capability chains, now also added
to VFIO_IOMMU_GET_INFO.
Signed-off-by: Eric Auger
---
---
drivers/vfio/vfio_iommu_type1.c | 63 -
include/uap
Implement the add_reserved_regions callback by registering
the [FEE0_h - FEF0_000h] 1MB range as a reserved region
(MSI address space).
Signed-off-by: Eric Auger
---
drivers/iommu/intel-iommu.c | 48 +
1 file changed, 35 insertions(+), 13 deletions
The function populates the list of reserved regions with the
PCI host bridge windows and the MSI IOVA range.
At the moment an arbitray MSI IOVA window is set at 0x800
of size 1MB.
Signed-off-by: Eric Auger
---
drivers/iommu/arm-smmu.c | 63
1
A new callback is introduced, add_reserved_regions. This function
aims at populating the iommu domain reserved region list with
regions associated with the device. The function is called on
device attachment. The list is freed on iommu_domain_free().
Signed-off-by: Eric Auger
---
drivers/iommu/i
Similar to being able to examine if a process has been correctly confined
with seccomp, the state of no_new_privs is equally interesting, so this
adds it to /proc/$pid/status.
Signed-off-by: Kees Cook
---
Documentation/filesystems/proc.txt | 2 ++
fs/proc/array.c| 5 +++--
2
Introduce a new iommu_reserved_region struct. This embodies
an IOVA reserved region that cannot be used along with the IOMMU
API. The list is protected by a dedicated mutex.
An iommu domain now owns a list of those.
Signed-off-by: Eric Auger
---
---
drivers/iommu/iommu.c | 2 ++
include/linux
Capability header next field is an offset relative to the start of
the INFO buffer. tmp->next is assigned the proper value but iterations
implemented in vfio_info_cap_add and vfio_info_cap_shift use next
as an offset between the headers. When coping with multiple capabilities
this leads to an Oops.
From: Robin Murphy
IOMMU domain users such as VFIO face a similar problem to DMA API ops
with regard to mapping MSI messages in systems where the MSI write is
subject to IOMMU translation. With the relevant infrastructure now in
place for managed DMA domains, it's actually really simple for other
Following Will & Robin's suggestions, this series attempts to propose
an alternative to [1] where the host would arbitrarily decide the
location of the IOVA MSI window and would be able to report to the
userspace the list of reserved IOVA regions that cannot be used
along with VFIO_IOMMU_MAP_DMA. T
On Tue 18 Oct 02:39 PDT 2016, Peter Griffin wrote:
> slim core is used as a basis for many IPs in the STi
> chipsets such as fdma and demux. To avoid duplicating
> the elf loading code in each device driver a slim
> rproc driver has been created.
>
> This driver is designed to be used by other de
On Thu, Nov 3, 2016 at 10:16 PM, Andrew Morton
wrote:
> On Thu, 3 Nov 2016 22:04:28 +0100 Vitaly Wool wrote:
>
>> z3fold_compact_page() currently only handles the situation when
>> there's a single middle chunk within the z3fold page. However it
>> may be worth it to move middle chunk closer to e
The current code doesn't even compile
CC: sta...@vger.kernel.org
Signed-off-by: Vineet Gupta
---
arch/arc/kernel/time.c | 19 +++
1 file changed, 11 insertions(+), 8 deletions(-)
diff --git a/arch/arc/kernel/time.c b/arch/arc/kernel/time.c
index f927b8dc6edd..1a117b999c0c 1
A standard "C" shift will be handled appropriately by the compiler
dependin gon the endian used fo rbuild. So we don't need the
explicit distinction in code
Signed-off-by: Vineet Gupta
---
arch/arc/kernel/time.c | 30 --
1 file changed, 8 insertions(+), 22 deletions(-
... which allows for use in drivers/clocksource later
Signed-off-by: Vineet Gupta
---
arch/arc/include/asm/arcregs.h | 9 +
arch/arc/kernel/time.c | 18 +++---
include/soc/arc/timers.h | 38 ++
3 files changed, 42 insertions(
This adds support for
- CONFIG_ARC_TIMERS : legacy 32-bit TIMER0 and TIMER1 which count UP
from @CNT to @LIMIT, before optionally triggering an interrupt.
These are programmed using ARC auxiliary register interface.
These are present in all ARC cores (ARC700 and ARC HS38)
TIMER0 serve
to allow future git mv of the driver into drivers/clocksource
Acked-by: Daniel Lezcano
Signed-off-by: Vineet Gupta
---
arch/arc/kernel/setup.c | 11 +++
arch/arc/kernel/time.c | 9 -
2 files changed, 11 insertions(+), 9 deletions(-)
diff --git a/arch/arc/kernel/setup.c b/arch
Also remove the dependency on ARCv2, to increase compile coverage for
!ARCV2 builds
Acked-by: Daniel Lezcano
Signed-off-by: Vineet Gupta
---
arch/arc/kernel/mcip.c | 2 +-
arch/arc/kernel/time.c | 2 +-
arch/arc/plat-axs10x/axs10x.c
... don't rely on cpuinfo populated in arc boot code. This paves way for
moving this code in drivers/clocksource/
And while at it, convert the WARN() to pr_warn() as sugested by Daniel
Signed-off-by: Vineet Gupta
---
arch/arc/kernel/time.c | 18 +-
1 file changed, 13 insertions(
The original distinction was done as they were deveoped at different
times and primarily becuse they are specific to UP (RTC) and SMP (GFRC).
But given that driver now handles that at runtime, (i.e. not allowing
RTC as clocksource in SMP), we can simplify things a bit.
Signed-off-by: Vineet Gupta
Signed-off-by: Vineet Gupta
---
arch/arc/kernel/setup.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arc/kernel/setup.c b/arch/arc/kernel/setup.c
index 0385df77a697..595d06900061 100644
--- a/arch/arc/kernel/setup.c
+++ b/arch/arc/kernel/setup.c
@@ -234,11 +234,1
Hi,
This series addresses the long pending move of ARC timer code into
drivers/clocksource/.
Thx,
-Vineet
v1 -> v2
- Now 10 patches instead of 9 to handle BIG ENDIAN in arch agnostic way
- Moved fix for RTC (v1 2/9) ahead of queue (v2 1/10) to allow for easier
stable backport
- Folded the K
ARC timers use aux registers for programming and this paves way for
moving ARC timer drivers into drivers/clocksource
Signed-off-by: Vineet Gupta
---
arch/arc/include/asm/arcregs.h | 85 +-
arch/arc/include/asm/mcip.h| 2 +-
include/soc/arc/aux.h
On 11/03/2016 02:21 PM, Vineet Gupta wrote:
> Hi,
>
> This series addresses the long pending move of ARC timer code into
> drivers/clocksource/.
>
> Thx,
> -Vineet
Sorry patch sending got aborted, git send-email SNAFU - tripping on '#' below
CC: stable #4.2+ ---> likes [4.2+]
Hi,
This series addresses the long pending move of ARC timer code into
drivers/clocksource/.
Thx,
-Vineet
v1 -> v2
- Now 10 patches instead of 9 to handle BIG ENDIAN in arch agnostic way
- Moved fix for RTC (v1 2/9) ahead of queue (v2 1/10) to allow for easier
stable backport
- Folded the K
Add FPGA capabilities as a way to express the capabilities
of a given FPGA manager.
Removes code duplication by comparing the low-level driver's
capabilities at the framework level rather than having each driver
check for supported operations in the write_init() callback.
This allows for extendin
On Thu, 03 Nov, at 10:51:38AM, Paul Bolle wrote:
> Apparently Matt left Intel. Let's forward this to a recently used
> address.
>
> On Thu, 2016-11-03 at 10:47 +0100, Paul Bolle wrote:
> > Commmit b6eea87fc685 ("x86, boot: Explicitly include autoconf.h for
> > hostprogs") correctly noted
> > [
On Sat 08 Oct 05:52 PDT 2016, Peter Griffin wrote:
> Make REMOTEPROC core a selectable kconfig option, and update
> remoteproc client drivers to 'depends on' the core. This avoids
> some nasty Kconfig recursive dependency issues. Also when using
> menuconfig client drivers will be hidden until the
On Thu, Nov 3, 2016 at 10:14 PM, Andrew Morton
wrote:
> On Thu, 3 Nov 2016 22:00:58 +0100 Vitaly Wool wrote:
>
>> This patch converts pages_nr per-pool counter to atomic64_t.
>
> Which is slower.
>
> Presumably there is a reason for making this change. This reason
> should be described in the ch
On Fri, Sep 16, 2016 at 09:42:41PM +0200, Krzysztof Kozlowski wrote:
> Hi,
>
> Marek (internally), Geert and Alban reported errors like:
> genirq: Setting trigger mode 0 for irq 16 failed (gic_set_type+0x0/0x68)
> The patchset fixes this issue.
>
> Tested on:
> 1. Exynos4412: Odroid U3,
> 2
Hi,
This series addresses the long pending move of ARC timer code into
drivers/clocksource/.
Thx,
-Vineet
v1 -> v2
- Now 10 patches instead of 9 to handle BIG ENDIAN in arch agnostic way
- Moved fix for RTC (v1 2/9) ahead of queue (v2 1/10) to allow for easier
stable backport
- Folded the K
Hi Sergey,
On Friday, 4 November 2016 02:40:40 GMT Sergey Senozhatsky wrote:
> On (11/03/16 12:57), Paul Burton wrote:
> > If a device tree specified a preferred device for kernel console output
> > via the stdout-path or linux,stdout-path chosen node properties there's
> > no guarantee that it wi
On Thu, Nov 03, 2016 at 11:51:02AM -0600, Ross Zwisler wrote:
> On Thu, Nov 03, 2016 at 12:58:26PM +1100, Dave Chinner wrote:
> > On Tue, Nov 01, 2016 at 01:54:02PM -0600, Ross Zwisler wrote:
> > > DAX PMDs have been disabled since Jan Kara introduced DAX radix tree based
> > > locking. This serie
Initial pinctrl driver for QCOM msm8994 platforms.
In order to continue the initial board support for QCOM msm8994/msm8992
presented in patches from Jeremy McNicoll , let's put
a proper pinctrl driver in place.
Currently, the DT for these platforms uses the msm8x74 pinctrl driver to
enable basic
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