linux-toradex.git/Documentation/misc-devices/mei, branch v4.8

watchdog: mei_wdt: implement MEI iAMT watchdog driver

2016-02-07T06:11:06+00:00

Create a driver with the generic watchdog interface
for the MEI iAMT watchdog device.

Signed-off-by: Alexander Usyskin 
Signed-off-by: Tomas Winkler 
Signed-off-by: Greg Kroah-Hartman

mei: add async event notification ioctls

2015-08-04T00:30:00+00:00

Add ioctl IOCTL_MEI_NOTIFY_SET for enabling and disabling
async event notification.
Add ioctl IOCTL_MEI_NOTIFY_GET for receiving and acking
an event notification.

Signed-off-by: Tomas Winkler 
Signed-off-by: Alexander Usyskin 
Signed-off-by: Greg Kroah-Hartman

Documentation/misc-devices/mei: Fix indentation of embedded code.

2015-01-29T19:56:20+00:00

Some of the source code embedded in mei-client-bus.txt was indented
using spaces. This properly indents it with tabs and also removes a
single space that was placed in front of a closing curly brace.

Reviewed-by: Jeremiah Mahler 
Signed-off-by: Julian Brost 
Signed-off-by: Fabian Hofmann 
Signed-off-by: Jonathan Corbet

Documentation/misc-devices/mei: Fix indentation of enumeration.

2015-01-29T19:55:58+00:00

Properly indent a list in mei.txt in the same way as another list in
that file.

Reviewed-by: Jeremiah Mahler 
Signed-off-by: Julian Brost 
Signed-off-by: Fabian Hofmann 
Signed-off-by: Jonathan Corbet

Documentation/misc-devices/mei: Fix spacing around parentheses.

2015-01-29T19:55:41+00:00

Add a space before opening and after closing parentheses where
appropriate.

Reviewed-by: Jeremiah Mahler 
Signed-off-by: Julian Brost 
Signed-off-by: Fabian Hofmann 
Signed-off-by: Jonathan Corbet

Documentation/misc-devices/mei: Fix formatting of headings.

2015-01-29T19:55:03+00:00

Make the heading underlines fit the length of the heading, remove colons
at the end of headings and consistently place an empty line after each
heading and two empty lines before each that is preceded by a paragraph.

Reviewed-by: Jeremiah Mahler 
Signed-off-by: Julian Brost 
Signed-off-by: Fabian Hofmann 
Signed-off-by: Jonathan Corbet

Documentation: use subdir-y to avoid unnecessary built-in.o files

2014-09-26T09:02:55+00:00

Change the Documentation makefiles from obj-m to subdir-y
to avoid generating unnecessary built-in.o files since nothing
in Documentation/ is ever linked in to vmlinux.

Signed-off-by: Peter Foley 
Acked-by: Sam Ravnborg 
Signed-off-by: Randy Dunlap 
Signed-off-by: Jiri Kosina

Documentation/misc-devices/mei/mei-amt-version.c: remove unneeded call of mei_deinit()

2014-01-08T23:20:20+00:00

Building mei-amt-version.o triggers a GCC warning:
    Documentation/misc-devices/mei/mei-amt-version.c: In function 'main':
    Documentation/misc-devices/mei/mei-amt-version.c:103:5: warning: 'acmd.fd' is used uninitialized in this function [-Wuninitialized]
      if (cl->fd != -1)
         ^
    Documentation/misc-devices/mei/mei-amt-version.c:443:21: note: 'acmd.fd' was declared here
      struct amt_host_if acmd;
                         ^

GCC is correct. See, the call chain that GCC detects must be
    main()
        amt_host_if_init()
            mei_init()
                mei_deinit()

But when we enter mei_deinit() struct amt_host_if acmd is still
unitialized. That makes the test for (effectively) amt_host_if->mei_cl->fd
bogus.

But it turns out that call of mei_deinit() isn't needed at all. All of
the members of mei_cl will be set later in mei_init() and none will be
used before they are set. So we can simply drop this call of
mei_deinit().

Signed-off-by: Paul Bolle 
Cc: Tomas Winkler 
Reported-by: David Howells 
Acked-by: David Howells 
Signed-off-by: Andrew Morton 
Signed-off-by: Greg Kroah-Hartman

doc: fix misspellings with 'codespell' tool

2013-05-28T10:02:12+00:00

Signed-off-by: Anatol Pomozov 
Signed-off-by: Jiri Kosina

mei: bus: Add device enabling and disabling API

2013-04-08T23:57:15+00:00

It should be left to the drivers to enable and disable the device on the
MEI bus when e.g getting probed.
For drivers to be able to safely call the enable and disable hooks, the
mei_cl_ops must be set before it's probed and thus this should happen
before registering the device on the MEI bus. Hence the mei_cl_add_device()
prototype change.

Signed-off-by: Samuel Ortiz 
Signed-off-by: Tomas Winkler 
Signed-off-by: Greg Kroah-Hartman