linux.git/net/batman-adv/debugfs.c, branch v4.3

batman-adv: Add required includes to all files

2015-06-07T15:07:19+00:00

The header files could not be build indepdent from each other. This is
happened because headers didn't include the files for things they've used.
This was problematic because the success of a build depended on the
knowledge about the right order of local includes.

Also source files were not including everything they've used explicitly.
Instead they required that transitive includes are always stable. This is
problematic because some transitive includes are not obvious, depend on
config settings and may not be stable in the future.

The order for include blocks are:

 * primary headers (main.h and the *.h file of a *.c file)
 * global linux headers
 * required local headers
 * extra forward declarations for pointers in function/struct declarations

The only exceptions are linux/bitops.h and linux/if_ether.h in packet.h.
This header file is shared with userspace applications like batctl and must
therefore build together with userspace applications. The header
linux/bitops.h is not part of the uapi headers and linux/if_ether.h
conflicts with the musl implementation of netinet/if_ether.h. The
maintainers rejected the use of __KERNEL__ preprocessor checks and thus
these two headers are only in main.h. All files using packet.h first have
to include main.h to work correctly.

Reported-by: Markus Pargmann 
Signed-off-by: Sven Eckelmann 
Signed-off-by: Marek Lindner

batman-adv: debugfs, avoid compiling for !DEBUG_FS

2015-05-29T08:13:35+00:00

Normally the debugfs framework will return error pointer with -ENODEV
for function calls when DEBUG_FS is not set.

batman does not notice this error code and continues trying to create
debugfs files and executes more code. We can avoid this code execution
by disabling compiling debugfs.c when DEBUG_FS is not set.

Signed-off-by: Markus Pargmann 
Signed-off-by: Marek Lindner

batman-adv: update copyright years for 2015

2015-05-29T08:13:35+00:00

Signed-off-by: Sven Eckelmann 
Signed-off-by: Marek Lindner

batman-adv: checkpatch - Please use a blank line after declarations

2015-01-07T16:21:55+00:00

Signed-off-by: Antonio Quartulli 
Signed-off-by: Marek Lindner

batman-adv: avoid useless return in void functions

2015-01-07T16:21:52+00:00

Cc: Linus Lüssing 
Signed-off-by: Antonio Quartulli 
Signed-off-by: Marek Lindner

batman-adv: remove semi-colon after macro definition

2014-05-18T13:04:00+00:00

Reported by checkpatch with the following warning:
"WARNING: macros should not use a trailing semicolon"

Signed-off-by: Antonio Quartulli 
Signed-off-by: Marek Lindner

batman-adv: add blank line between declarations and the rest of the code

2014-05-18T13:03:52+00:00

Reported by checkpatch with the following message:
"WARNING: Missing a blank line after declarations"

Signed-off-by: Antonio Quartulli 
Signed-off-by: Marek Lindner

2014-01-12T13:41:19+00:00

Signed-off-by: Simon Wunderlich 
Signed-off-by: Marek Lindner 
Signed-off-by: Antonio Quartulli

batman-adv: add debugfs support to view multiif tables

2014-01-12T13:41:16+00:00

Show tables for the multi interface operation. Originator tables
are added per hard interface.

This patch also changes the API by adding the interface to the
bat_orig_print() parameters.

Signed-off-by: Simon Wunderlich 
Signed-off-by: Marek Lindner 
Signed-off-by: Antonio Quartulli

batman-adv: add debugfs structure for information per interface

2014-01-12T13:41:15+00:00

To show information per interface, add a debugfs hardif structure
similar to the system in sysfs. Hard interface folders will be created
in "$debugfs/batman-adv/". Files are not yet added.

Signed-off-by: Simon Wunderlich 
Signed-off-by: Marek Lindner 
Signed-off-by: Antonio Quartulli