Commit Graph

73 Commits

Author SHA1 Message Date
Linus Torvalds 3aee0605a4 Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/dvrabel/uwb
* 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/dvrabel/uwb:
  uwb: avoid radio controller reset loops
  uwb: stop uwbd thread if rc->start() fails
  uwb: handle radio controller events with out-of-range IDs correctly
2009-09-17 09:44:09 -07:00
David Brownell a4dbd6740d driver model: constify attribute groups
Let attribute group vectors be declared "const".  We'd
like to let most attribute metadata live in read-only
sections... this is a start.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15 09:50:47 -07:00
Stephen Hemminger 3a27c149ab uwb: convert to netdev_tx_t
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-09-01 01:13:44 -07:00
David Vrabel 0396c215f3 uwb: avoid radio controller reset loops
If a radio controller reset attempt occurs while a probe() or remove()
is in progress it fails and is retried endlessly, potentially preventing
the probe() or remove() from completing.

If a reset fails, sleep for a bit before retrying the reset.  This
allows the probe()/remove() to complete.

Signed-off-by: David Vrabel <david.vrabel@csr.com>
2009-08-26 12:39:29 +01:00
David Vrabel a9e75a3892 uwb: stop uwbd thread if rc->start() fails
This fixes an oops when uwbd thread continues running after a failed
radio controller start.

Signed-off-by: David Vrabel <david.vrabel@csr.com>
2009-08-25 15:07:12 +01:00
David Vrabel 3fafdd7cc8 uwb: handle radio controller events with out-of-range IDs correctly
If a radio controller event has an ID that's just out of range don't
read beyond the end of uwbd's event arrays.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: David Vrabel <david.vrabel@csr.com>
2009-08-25 15:03:07 +01:00
Frank Leipold b81c087f6d uwb: allow WLP to be used with IPv6.
Ethernet multicast addresses are supported by mapping them to
broadcast WLP frames. These are frequently used in IPv6 traffic.

Signed-off-by: Frank Leipold <frank.leipold@eads.net>
Signed-off-by: David Vrabel <david.vrabel@csr.com>
2009-06-01 12:03:15 +01:00
Roel Kluin 94d72176f6 uwb: event_size should be signed
event_size should be ssize_t to notice when hwarc_get_event_size() returns
-ENOSPC.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Cc: David Vrabel <david.vrabel@csr.com>
Cc: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David Vrabel <david.vrabel@csr.com>
2009-06-01 11:59:15 +01:00
Yang Hongyang 284901a90a dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)
Replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)

Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-07 08:31:11 -07:00
Yang Hongyang 6a35528a83 dma-mapping: replace all DMA_64BIT_MASK macro with DMA_BIT_MASK(64)
Replace all DMA_64BIT_MASK macro with DMA_BIT_MASK(64)

Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-07 08:31:10 -07:00
Matt LaPlante 692105b8ac trivial: fix typos/grammar errors in Kconfig texts
Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-03-30 15:22:01 +02:00
David Vrabel 8f5140a6a0 uwb: lock rc->rsvs_lock with spin_lock_bh()
rc->rsvs_lock may be taken in a timer so lock it with spin_lock_bh().

Signed-off-by: David Vrabel <david.vrabel@csr.com>
2009-01-23 12:57:20 +00:00
David Vrabel dff243f7cb Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into for-upstream 2009-01-22 19:12:32 +00:00
David S. Miller 7f46b1343f Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 2009-01-08 11:05:59 -08:00
Stephen Hemminger c4a80d7e67 uwb: convert devices to net_device_ops
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: David Vrabel <david.vrabel@csr.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-07 18:09:07 -08:00
Huang Weiyi 04c470adb0 uwb: remove unused #include <version.h>'s
Remove unused #include <version.h>'s in file(s) below,
  drivers/uwb/allocator.c

Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
Signed-off-by: David Vrabel <david.vrabel@csr.com>
2009-01-07 10:44:42 +00:00
David Vrabel 2226b1c219 uwb: safely remove all reservations
When removing all reservations during shutdown, terminate them first and
then wait for any pending timeout work to complete.  This prevents the
timeout work from running after the reservation has been freed.

Signed-off-by: David Vrabel <david.vrabel@csr.com>
2009-01-06 17:55:32 +00:00
Nick Andrew 8eb09d8d24 trivial: Fix misspelling of "firmware" in usb.c
Fix misspelling of "firmware" in usb.c

It's spelled "firmware".

Signed-off-by: Nick Andrew <nick@nick-andrew.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-01-06 11:28:09 +01:00
David Vrabel b21a207141 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into for-upstream
Conflicts:

	drivers/uwb/wlp/eda.c
2009-01-02 13:17:13 +00:00
Stefano Panella 3af373021f uwb: remove beacon cache entry after calling uwb_notify()
Removing the beacon cache entry from a uwb_dev can cause an oops if the
bce is released before the call to uwb_notify().

Signed-off-by: Stefano Panella <stefano.panella@csr.com>
Signed-off-by: David Vrabel <david.vrabel@csr.com>
2008-12-23 12:31:09 +00:00
David Vrabel a01777ecf2 uwb: remove unused include/linux/uwb/debug.h
Signed-off-by: David Vrabel <david.vrabel@csr.com>
2008-12-22 18:30:29 +00:00
David Vrabel e43ace8912 uwb: use print_hex_dump()
Use print_hex_dump() instead of the home-grown dump_bytes().

Signed-off-by: David Vrabel <david.vrabel@csr.com>
2008-12-22 18:27:17 +00:00
David Vrabel bce83697c5 uwb: use dev_dbg() for debug messages
Instead of the home-grown d_fnstart(), d_fnend() and d_printf() macros,
use dev_dbg() or remove the message entirely.

Signed-off-by: David Vrabel <david.vrabel@csr.com>
2008-12-22 18:22:50 +00:00
David Vrabel 02f11ee181 uwb: fix memory leak in uwb_rc_notif()
Don't leak memory in uwb_rc_notif() if certain non-standard events are
received.

Signed-off-by: David Vrabel <david.vrabel@csr.com>
2008-12-12 13:28:48 +00:00
David Vrabel 671e470ed0 uwb: fix oops when terminating an already terminated reservation
Calling uwb_rsv_terminate() on a reservation already in UWB_RSV_STATE_NONE
should do nothing.

Signed-off-by: David Vrabel <david.vrabel@csr.com>
2008-12-12 13:23:24 +00:00