On 01/30/2017 03:15 PM, David Miller wrote:
From: Khalid Aziz
Date: Wed, 25 Jan 2017 12:57:16 -0700
+static inline void enable_adi(void)
+{
...
+ __asm__ __volatile__(
+ "rdpr %%pstate, %%g1\n\t"
+ "or %%g1, %0, %%g1\n\t"
+ "wrpr %%g1, %%g0, %
Hi Emil,
Thanks for the feedback.
On 31/01/17 01:48 PM, Emil Velikov wrote:
>> +struct switchtec_ioctl_fw_info {
>> + __u32 flash_length;
>> +
>> + struct {
>> + __u32 address;
>> + __u32 length;
>> + __u32 active;
> Something to keep in mind,
Hi Logan,
NOTE: Please take my comments with a healthy pinch of salt.
I'd imagine that core/more experienced developers have more thorough
feedback, so I'll mention a few things on the less common part -
robust/compat UABI.
Above all, please read through the in-tree documentation on the topic [1]
On Tue, Jan 31, 2017 at 05:41:09PM +, Liviu Dudau wrote:
> drm-mm.rst contains some unformatted dump of the vm_operations_struct
> structure. Add some C formatting around it and some context for the
> dump. While there, update the structure to resemble the new signature
> for the fault handler
drm-mm.rst contains some unformatted dump of the vm_operations_struct
structure. Add some C formatting around it and some context for the
dump. While there, update the structure to resemble the new signature
for the fault handler after commit 25d3db7600b8 (mm, fs: reduce fault,
page_mkwrite, and pf
From: "Edward A. James"
Add code to tie the hwmon sysfs code and the POWER8 OCC code together, as
well as probe the entire driver from the I2C bus. I2C is the communication
method between the BMC and the P8 OCC.
Signed-off-by: Edward A. James
Signed-off-by: Andrew Jeffery
---
Documentation/de
On 31/01/17 11:57 AM, Greg Kroah-Hartman wrote:
> Sorry, it was probably me :)
Nope, it was Christoph Hellwig. I don't mind changing it. It's just hard
to know what's expected all the time.
> Why do you need this? Wherever you put it, it should be built as part
> of the online kernel documenta
On Tue, Jan 31, 2017 at 10:35:44AM -0700, Logan Gunthorpe wrote:
>
>
> On 31/01/17 10:26 AM, Greg Kroah-Hartman wrote:
> > That's one big patch to review, would you want to do that?
>
> Sorry, will do.
>
> > Can you break it up into smaller parts? At least put the documentation
> > separately,
On 31/01/17 10:49 AM, Jonathan Corbet wrote:
> The good news is that your switchtec.txt file is already 99% in the RST
> format, so there is little or nothing to do there.
>
> The bad news is that we don't quite have a place for it yet. This is
> really user-space developer documentation, and w
On Mon, Jan 30, 2017 at 06:44:17PM -0500, Christopher Covington wrote:
> {
> struct uart_amba_port *uap =
> container_of(port, struct uart_amba_port, port);
> - unsigned int status = pl011_read(uap, REG_FR);
> + unsigned int status = pl011_read(uap, REG_FR) ^ uap->vendor->i
Hi,
This is a continuation of the RFC we posted lasted month [1] which
proposes a management driver for Microsemi's Switchtec line of PCI
switches. This hardware is still looking to be used in the Open
Compute Platform
To make this entirely clear: the Switchtec products are compliant
with the PCI
Hi Logan,
[auto build test ERROR on pci/next]
[also build test ERROR on v4.10-rc6 next-20170130]
[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/linux/commits/Logan-Gunthorpe/MicroSemi-Switchtec-management-int
Use PYTHONDONTWRITEBYTECODE=1 to prevent python from creating .pyc files
in the source tree. Python 3.2 has a __pycache__ scheme [1], but before
that the only alternative seems to be to copy the source files to the
build tree to ensure the .pyc files are created there too. Just prevent
.pyc file ge
On 31/01/17 17:48, Christopher Covington wrote:
> On 01/31/2017 07:37 AM, Mark Rutland wrote:
>> On Wed, Jan 25, 2017 at 10:52:30AM -0500, Christopher Covington wrote:
>>> The Qualcomm Datacenter Technologies Falkor v1 CPU may allocate TLB entries
>>> using an incorrect ASID when TTBRx_EL1 is being
On 31/01/17 10:26 AM, Greg Kroah-Hartman wrote:
> That's one big patch to review, would you want to do that?
Sorry, will do.
> Can you break it up into smaller parts? At least put the documentation
> separately, right?
Ha, funny. Last time I sent a patch someone asked for the documentation
to
During a TLB invalidate sequence targeting the inner shareable domain,
Falkor may prematurely complete the DSB before all loads and stores using
the old translation are observed. Instruction fetches are not subject to
the conditions of this erratum. If the original code sequence includes
multiple T
On 01/31/2017 07:37 AM, Mark Rutland wrote:
> On Wed, Jan 25, 2017 at 10:52:30AM -0500, Christopher Covington wrote:
>> The Qualcomm Datacenter Technologies Falkor v1 CPU may allocate TLB entries
>> using an incorrect ASID when TTBRx_EL1 is being updated. When the erratum
>> is triggered, page tabl
On Tue, 31 Jan 2017 10:35:44 -0700
Logan Gunthorpe wrote:
> > And don't dump a .txt file into Documentation/ anymore, people are
> > working to move to the newer format.
>
> Fair. I wasn't sure where a good place to put it was. Any suggestions?
We're working toward a rational document hierarc
From: "Edward A. James"
Add core support for polling the OCC for it's sensor data and parsing that
data into sensor-specific information.
Signed-off-by: Edward A. James
Signed-off-by: Andrew Jeffery
---
Documentation/hwmon/occ| 40
MAINTAINERS| 7 +
drivers/hwmon/K
From: "Edward A. James"
Add functions to parse the data structures that are specific to the OCC on
the POWER8 processor. These are the sensor data structures, including
temperature, frequency, power, and "caps."
Signed-off-by: Edward A. James
Signed-off-by: Andrew Jeffery
---
Documentation/hw
From: "Edward A. James"
Add functions to parse the data structures that are specific to the OCC on
the POWER9 processor. These are the sensor data structures, including
temperature, frequency, power, and "caps."
Signed-off-by: Edward A. James
Signed-off-by: Andrew Jeffery
---
Documentation/hw
From: "Edward A. James"
Add a generic mechanism to expose the sensors provided by the OCC in
sysfs.
Signed-off-by: Edward A. James
Signed-off-by: Andrew Jeffery
---
Documentation/hwmon/occ | 62 +++
drivers/hwmon/occ/Makefile| 2 +-
drivers/hwmon/occ/occ_sysfs.c | 251 +++
From: "Edward A. James"
This patchset adds a hwmon driver to support the OCC (On-Chip Controller)
on the IBM POWER8 and POWER9 processors, from a BMC (Baseboard Management
Controller). The OCC is an embedded processor that provides real time
power and thermal monitoring.
The driver provides an i
Microsemi's "Switchtec" line of PCI switch devices is already well
supported by the kernel with standard PCI switch drivers. However, the
Switchtec device advertises a special management endpoint with a separate
PCI function address and class code. This endpoint enables some additional
functionalit
On Tue, Jan 31, 2017 at 10:03:24AM -0700, Logan Gunthorpe wrote:
> Microsemi's "Switchtec" line of PCI switch devices is already well
> supported by the kernel with standard PCI switch drivers. However, the
> Switchtec device advertises a special management endpoint with a separate
> PCI function a
On Tue, Jan 31, 2017 at 10:03:24AM -0700, Logan Gunthorpe wrote:
> Microsemi's "Switchtec" line of PCI switch devices is already well
> supported by the kernel with standard PCI switch drivers. However, the
> Switchtec device advertises a special management endpoint with a separate
> PCI function a
On Tue, 31 Jan 2017 09:32:20 +0200
Jani Nikula wrote:
> On Tue, 31 Jan 2017, Ben Hutchings wrote:
> > I'm having trouble with the Debian packaging of kernel documentation.
> > We try to build everything in a separate output directory (underneath
> > debian/build), but the new Sphinx-based build
On 01/31/2017 09:38 AM, Will Deacon wrote:
> On Mon, Jan 30, 2017 at 06:08:17PM -0500, Christopher Covington wrote:
>> diff --git a/arch/arm64/include/asm/tlbflush.h
>> b/arch/arm64/include/asm/tlbflush.h
>> index deab52374119..fc434f421c7b 100644
>> --- a/arch/arm64/include/asm/tlbflush.h
>> +++
From: "Edward A. James"
Add functions to send SCOM operations over I2C bus. The BMC can
communicate with the Power8 host processor over I2C, but needs to use SCOM
operations in order to access the OCC register space.
Signed-off-by: Edward A. James
Signed-off-by: Andrew Jeffery
---
drivers/hwm
On Tue, 2017-01-31 at 09:36 +0200, Jani Nikula wrote:
> On Tue, 31 Jan 2017, Ben Hutchings wrote:
> > As we use redirection to create the SVG file, even a failed
> > conversion
> > will create the file and 'make' will consider it up-to-date if the
> > build is retried. We should delete it in case
On Mon, Jan 30, 2017 at 06:44:17PM -0500, Christopher Covington wrote:
> N.B. I'm not confident that this patch is ready to be included as-is.
> Rather I'm hoping for guidance from reviewers and maintainers on
> broad implementation choices--whether A) the bitmask of flags to invert
> makes sense o
On Mon, Jan 30, 2017 at 06:08:17PM -0500, Christopher Covington wrote:
> diff --git a/arch/arm64/include/asm/tlbflush.h
> b/arch/arm64/include/asm/tlbflush.h
> index deab52374119..fc434f421c7b 100644
> --- a/arch/arm64/include/asm/tlbflush.h
> +++ b/arch/arm64/include/asm/tlbflush.h
> @@ -36,9 +36
On Tue, Jan 31, 2017 at 12:42:23PM +, Mark Rutland wrote:
> On Mon, Jan 30, 2017 at 06:08:17PM -0500, Christopher Covington wrote:
> > During a TLB invalidate sequence targeting the inner shareable domain,
> > Falkor may prematurely complete the DSB before all loads and stores using
> > the old
Em Tue, 31 Jan 2017 14:00:59 +0100
Markus Heiser escreveu:
> Am 31.01.2017 um 11:41 schrieb Mauro Carvalho Chehab :
>
> > Em Tue, 31 Jan 2017 09:44:10 +0100
> > Markus Heiser escreveu:
> >
> >> BTW, my 'convert' (ImageMagick) is very slow and CPU consuming:
> >>
> >> GENPDF Documentation
Am 31.01.2017 um 11:41 schrieb Mauro Carvalho Chehab :
> Em Tue, 31 Jan 2017 09:44:10 +0100
> Markus Heiser escreveu:
>
>> BTW, my 'convert' (ImageMagick) is very slow and CPU consuming:
>>
>> GENPDF Documentation/media/uapi/v4l/selection.svg
>>
>> takes approximately 20% - 30% of the **co
On Mon, Jan 30, 2017 at 06:08:17PM -0500, Christopher Covington wrote:
> During a TLB invalidate sequence targeting the inner shareable domain,
> Falkor may prematurely complete the DSB before all loads and stores using
> the old translation are observed. Instruction fetches are not subject to
> th
On Wed, Jan 25, 2017 at 10:52:30AM -0500, Christopher Covington wrote:
> The Qualcomm Datacenter Technologies Falkor v1 CPU may allocate TLB entries
> using an incorrect ASID when TTBRx_EL1 is being updated. When the erratum
> is triggered, page table entries using the new translation table base
>
Hi Ram,
[auto build test ERROR on dm/for-next]
[also build test ERROR on v4.10-rc6]
[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/linux/commits/Ram-Pai/DM-inplace-compressed-DM-target/20170131-154811
base
Em Tue, 31 Jan 2017 09:44:10 +0100
Markus Heiser escreveu:
> BTW, my 'convert' (ImageMagick) is very slow and CPU consuming:
>
>GENPDF Documentation/media/uapi/v4l/selection.svg
>
> takes approximately 20% - 30% of the **complete** build time
> of the 'pdfdocs' target. Its only with 'selec
/20170131-154811
base:
https://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
for-next
config: cris-allyesconfig (attached as .config)
compiler: cris-linux-gcc (GCC) 6.2.0
reproduce:
wget
https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross
The cleandocs target won't work if I use a different output folder::
$ make O=/tmp/kernel SPHINXDIRS="process" cleandocs
make[1]: Entering directory '/tmp/kernel'
make[3]: *** No rule to make target 'clean'. Stop.
... Documentation/Makefile.sphinx:100: recipe for target 'cleandocs' failed
Commit 69b34fb996b2 ("netfilter: xt_LOG: add net namespace support for
xt_LOG") disabled logging packets using the LOG target from non-init
namespaces. The motivation was to prevent containers from flooding
kernel log of the host. The plan was to keep it that way until syslog
namespace implementati
Am 31.01.2017 um 01:18 schrieb Ben Hutchings :
> In any case where we recurse but don't mention $(MAKE) literally in
> the recipe, we need to add a '+' at the start of the command to ensure
> that parallel makes and various other options work properly.
Tested-by: Markus Heiser
Thanks!
for tho
Am 31.01.2017 um 08:36 schrieb Jani Nikula :
> On Tue, 31 Jan 2017, Ben Hutchings wrote:
>> As we use redirection to create the SVG file, even a failed conversion
>> will create the file and 'make' will consider it up-to-date if the
>> build is retried. We should delete it in case of failure.
>
Am 31.01.2017 um 01:18 schrieb Ben Hutchings :
> As $(SHELL) doesn't include the -e option, any loop or other sequence
> needs to include explicit checks for failing commands.
>
> Fixes: 609afe6b49ef ("Documentation/sphinx: build the media intermediate ...")
> Fixes: 606b9ac81a63 ("doc-rst: gene
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