This adds standard documentation for the sysfs switchtec attributes and
a RST formatted text file which documents the char device interface.
Jonathan Corbet has indicated he will move this to a new user-space
developer documentation book once it's created.
Signed-off-by: Logan Gunthorpe
Signed-of
Changes since v1:
* Rebased onto 4.10-rc6 (cleanly)
* Split the patch into a few more easily digestible patches (as
suggested by Greg Kroah-Hartman)
* Folded switchtec.c into switchtec.h (per Greg)
* Fixed a bunch of 32bit build warnings caught by the kbuild test robot
* Fixed some issues in the
This patch adds a few read-only sysfs attributes which provide
some device information that is exposed from the devices. Primarily
component and device names and versions. These are documented in
Documentation/ABI/testing/sysfs-class-switchtec.
Signed-off-by: Logan Gunthorpe
Signed-off-by: Stephe
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
This patch introduces a couple of special IOCTLs which are provided to:
* Inform userspace of firmware partition locations
* Pass event counts and allow userspace to wait on events
* Translate between PFF numbers used by the switch to
port numbers.
Signed-off-by: Logan Gunthorpe
Signed-off-by:
On 01/02/17 05:10 AM, Emil Velikov wrote:
> You can keep it roughly as-is if you're ~reasonably certain one won't
> change it in the future.
I've made the change anyway. I think it's better now.
> Some teams frown upon adding new IOCTL(s) where existing ones can be
> made backward/forward compa
On Tue, Jan 31, 2017 at 1:36 AM, Peter Rosin wrote:
> On 2017-01-30 18:20, Rob Herring wrote:
>> On Sat, Jan 28, 2017 at 4:42 PM, Peter Rosin wrote:
>>> On 2017-01-27 20:39, Rob Herring wrote:
On Wed, Jan 18, 2017 at 04:57:10PM +0100, Peter Rosin wrote:
> Describe how a generic multiplex
On Thu, Feb 2, 2017 at 9:06 AM, eajames wrote:
> On 2017-02-01 11:34, Rob Herring wrote:
>>
>> On Tue, Jan 31, 2017 at 09:43:56AM -0600, eaja...@linux.vnet.ibm.com
>> wrote:
>>>
>>> From: "Edward A. James"
>>>
>>> Add code to tie the hwmon sysfs code and the POWER8 OCC code together, as
>>> well
On 2017-02-01 11:34, Rob Herring wrote:
On Tue, Jan 31, 2017 at 09:43:56AM -0600, eaja...@linux.vnet.ibm.com
wrote:
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
me
On Tue, Jan 31, 2017 at 10:30:06AM +0100, Michal Kubecek wrote:
> 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 ho
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