| 10c9cbb10fa035d20c8ff2e231780617c6c70ee7 |
|
29-Mar-2013 |
Hong zhi guo <honkiko@gmail.com> |
netlink: fix the warning introduced by netlink API replacement
Signed-off-by: Hong Zhiguo <honkiko@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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| 573ce260b385a4d14a1ef046558fad9f1daeee42 |
|
27-Mar-2013 |
Hong zhi guo <honkiko@gmail.com> |
net-next: replace obsolete NLMSG_* with type safe nlmsg_*
Signed-off-by: Hong Zhiguo <honkiko@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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| 58050fce3530939372e6c2f4b4beb76fcb4caa65 |
|
28-Jun-2012 |
Thomas Graf <tgraf@suug.ch> |
net: Use NLMSG_DEFAULT_SIZE in combination with nlmsg_new()
Using NLMSG_GOODSIZE results in multiple pages being used as
nlmsg_new() will automatically add the size of the netlink
header to the payload thus exceeding the page limit.
NLMSG_DEFAULT_SIZE takes this into account.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Cc: Jiri Pirko <jpirko@redhat.com>
Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Cc: Sergey Lapin <slapin@ossfans.org>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Lauro Ramos Venancio <lauro.venancio@openbossa.org>
Cc: Aloisio Almeida Jr <aloisio.almeida@openbossa.org>
Cc: Samuel Ortiz <sameo@linux.intel.com>
Reviewed-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
| 5a0e3ad6af8660be21ca98a971cd00f331318c05 |
|
24-Mar-2010 |
Tejun Heo <tj@kernel.org> |
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
percpu.h is included by sched.h and module.h and thus ends up being
included when building most .c files. percpu.h includes slab.h which
in turn includes gfp.h making everything defined by the two files
universally available and complicating inclusion dependencies.
percpu.h -> slab.h dependency is about to be removed. Prepare for
this change by updating users of gfp and slab facilities include those
headers directly instead of assuming availability. As this conversion
needs to touch large number of source files, the following script is
used as the basis of conversion.
http://userweb.kernel.org/~tj/misc/slabh-sweep.py
The script does the followings.
* Scan files for gfp and slab usages and update includes such that
only the necessary includes are there. ie. if only gfp is used,
gfp.h, if slab is used, slab.h.
* When the script inserts a new include, it looks at the include
blocks and try to put the new include such that its order conforms
to its surrounding. It's put in the include block which contains
core kernel includes, in the same order that the rest are ordered -
alphabetical, Christmas tree, rev-Xmas-tree or at the end if there
doesn't seem to be any matching order.
* If the script can't find a place to put a new include (mostly
because the file doesn't have fitting include block), it prints out
an error message indicating which .h file needs to be added to the
file.
The conversion was done in the following steps.
1. The initial automatic conversion of all .c files updated slightly
over 4000 files, deleting around 700 includes and adding ~480 gfp.h
and ~3000 slab.h inclusions. The script emitted errors for ~400
files.
2. Each error was manually checked. Some didn't need the inclusion,
some needed manual addition while adding it to implementation .h or
embedding .c file was more appropriate for others. This step added
inclusions to around 150 files.
3. The script was run again and the output was compared to the edits
from #2 to make sure no file was left behind.
4. Several build tests were done and a couple of problems were fixed.
e.g. lib/decompress_*.c used malloc/free() wrappers around slab
APIs requiring slab.h to be added manually.
5. The script was run on all .h files but without automatically
editing them as sprinkling gfp.h and slab.h inclusions around .h
files could easily lead to inclusion dependency hell. Most gfp.h
inclusion directives were ignored as stuff from gfp.h was usually
wildly available and often used in preprocessor macros. Each
slab.h inclusion directive was examined and added manually as
necessary.
6. percpu.h was updated not to include slab.h.
7. Build test were done on the following configurations and failures
were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my
distributed build env didn't work with gcov compiles) and a few
more options had to be turned off depending on archs to make things
build (like ipr on powerpc/64 which failed due to missing writeq).
* x86 and x86_64 UP and SMP allmodconfig and a custom test config.
* powerpc and powerpc64 SMP allmodconfig
* sparc and sparc64 SMP allmodconfig
* ia64 SMP allmodconfig
* s390 SMP allmodconfig
* alpha SMP allmodconfig
* um on x86_64 SMP allmodconfig
8. percpu.h modifications were reverted so that it could be applied as
a separate patch and serve as bisection point.
Given the fact that I had only a couple of failures from tests on step
6, I'm fairly confident about the coverage of this conversion patch.
If there is a breakage, it's likely to be something in one of the arch
headers which should be easily discoverable easily on most builds of
the specific arch.
Signed-off-by: Tejun Heo <tj@kernel.org>
Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
|
| 339b4ca5f68c7fd02eae54e9ce49c4b5f5d8b545 |
|
04-Nov-2009 |
Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> |
ieee802154: add two nl802154 helpers
Add two nl802154 helpers: one for starting a reply message, one for sending.
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
|
| 1eaa9d03d3ee9156c8c405b006ce892ae28290ad |
|
15-Sep-2009 |
Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> |
ieee802154: add LIST_PHY command support
Add nl802154 command to get information about PHY's present in
the system.
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
|
| 78fe738d1a631ec34a29d830880e38f5c14c1371 |
|
14-Sep-2009 |
Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> |
ieee802154: split away MAC commands implementation
Move all mac-related stuff to separate file so that ieee802154/netlink.c
contains only generic code.
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
|
| cb6b3763571570ebde1e82524c8a45a4275c8f11 |
|
10-Sep-2009 |
Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> |
ieee802154: merge nl802154 and wpan-class in single module
There is no real need to have ieee802154 interfaces separate
into several small modules, as neither of them has it's own use.
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
|
| c4835d81efb1795eb8bbeb40b73d74e5c04b1257 |
|
10-Sep-2009 |
Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> |
ieee802154: add locking for seq numbers
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
|
| 16eea493da563b5a3356a77c6d8776dffc29d3b6 |
|
19-Aug-2009 |
Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> |
ieee802154: add support for channel pages from IEEE 802.15.4-2006
IEEE 802.15.4-2006 adds new concept: channel pages, which can contain several
channels. Add support for channel pages in the API and in the fakehard driver.
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
|
| acb8aacda3f0bc3aeb652f4365c078a2b0adb0bf |
|
07-Aug-2009 |
Dmitry Baryshkov <dbaryshkov@gmail.com> |
nl802154: support START-CONFIRM primitive
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
| 8e753dd0a82bd266256c20a20b98dfa48f98d21e |
|
07-Aug-2009 |
Dmitry Baryshkov <dbaryshkov@gmail.com> |
nl802154: add support for dumping WPAN interface information
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
| f0166e5e3cdab66d5a31f796ce18e21fd3ce99dc |
|
23-Jul-2009 |
Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> |
ieee802154: move headers out of extra directory
include/net/ieee802154/af_ieee802154.h (and others) naming seems to be too long
and redundant. Drop one level of subdirectories.
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
|
| dfd06fe8246c0425f8d6850b8e2c872b0d691ec3 |
|
19-Jun-2009 |
Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> |
nl802154: add module license and description
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
|
| 932c1329acebc03ef5efa3647c9c3a967b59d0c4 |
|
19-Jun-2009 |
Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> |
nl802154: fix Oops in ieee802154_nl_get_dev
ieee802154_nl_get_dev() lacks check for the existance of the device
that was returned by dev_get_XXX, thus resulting in Oops for non-existing
devices. Fix it.
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
|
| 2c21d11518b688cd4c8e7ddfcd4ba41482ad075b |
|
08-Jun-2009 |
Sergey Lapin <slapin@ossfans.org> |
net: add NL802154 interface for configuration of 802.15.4 devices
Add a netlink interface for configuration of IEEE 802.15.4 device. Also this
interface specifies events notification sent by devices towards higher layers.
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Sergey Lapin <slapin@ossfans.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
|