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| author | Ivo van Doorn <ivdoorn@gmail.com> | 2010-12-13 12:36:18 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-12-13 15:23:36 -0500 |
| commit | dba5dc1ae9764902f46d5225c9ff40e4f7b614c7 (patch) | |
| tree | 693be19fa299bad11310e394fb06c0d4effb898b /drivers/net/wireless/rt2x00/rt61pci.c | |
| parent | 64e7d72384c2ecef5a892b2243623af265dd83cc (diff) | |
| download | lwn-dba5dc1ae9764902f46d5225c9ff40e4f7b614c7.tar.gz lwn-dba5dc1ae9764902f46d5225c9ff40e4f7b614c7.zip | |
rt2x00: Introduce extra queue entry sanity flag
Add a queue entry flag ENTRY_DATA_STATUS_PENDING,
which can be used to indicate a queue entry has
returned from the hardware and is waiting for
status processing. Using this flag we can add
some extra sanity checks to prevent queue corruption.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Acked-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt61pci.c')
0 files changed, 0 insertions, 0 deletions