linux.git/drivers/net/wireless/ath/key.c, branch v3.2

drivers/net: Add export.h to files using EXPORT_SYMBOL/THIS_MODULE

2011-10-31T23:31:08+00:00

These were getting the macros from an implicit module.h
include via device.h, but we are planning to clean that up.

Signed-off-by: Paul Gortmaker 

drivers/net: Add export.h to wireless/brcm80211/brcmfmac/bcmsdh.c

This relatively recently added file uses EXPORT_SYMBOL and hence
needs export.h included so that it is compatible with the module.h
split up work.

Signed-off-by: Paul Gortmaker

ath: use get_unaligned_le{16,32} in ath_hw_keysetmac()

2011-07-18T18:29:41+00:00

Signed-off-by: Pavel Roskin 
Signed-off-by: John W. Linville

ath9k: assign keycache slots to unencrypted stations

2011-04-19T19:38:06+00:00

Frame filtering relies on having a valid destination index (keycache slot),
to keep track of the destination. Assigning a keycache slot (configured
to unencrypted, with no key data attached) improves powersave handling in
AP mode with no encryption.
The dummy keycache entry for a station is cleared, when a real key gets
added.

Signed-off-by: Felix Fietkau 
Signed-off-by: John W. Linville

ath: Speedup key set/reset ops for HTC driver

2011-03-30T18:15:11+00:00

By enabling buffered register write for ath9k_htc driver
avoids unnecessary dissociation while rekeying phase under
heavy traffic exchange.

Signed-off-by: Rajkumar Manoharan 
Signed-off-by: John W. Linville

ath: Fix clearing of secondary key cache entry for TKIP

2011-02-04T21:29:52+00:00

All register writes to the key cache have to be done in pairs. However,
the clearing of a separate MIC entry with hardware revisions that use
combined MIC key layout did not do that with one of the registers. Add
the matching register write to the following register to make the KEY4
register write actually complete.

This is mostly a fix for a theoretical issue since the incorrect entry
that could potentially be left behind in the key cache would not match
with received frames. Anyway, better make this code clean the entry
correctly using paired register writes.

Signed-off-by: Jouni Malinen 
Signed-off-by: John W. Linville

ath: Missed to clear key4 of micentry

2010-12-13T20:23:27+00:00

key4 of micentry is used, if ATH_CRYPT_CAP_MIC_COMBINED is set.
But is not cleared on key cache reset.

Cc: stable@kernel.org
Signed-off-by: Rajkumar Manoharan 
Signed-off-by: John W. Linville

ath: Convert ath_print to ath_dbg

2010-12-07T21:34:48+00:00

Remove ath/debug.h and the includes of these files.
Coalesce long formats.
Correct a few misspellings and missing "\n"s from these logging messages.
Remove unnecessary trailing space before a newline.
Remove ARRAY_SIZE casts, use printf type %zu

Signed-off-by: Joe Perches 
Signed-off-by: John W. Linville

ath: Convert ath_print(.., ATH_DBG_FATAL to ath_err

2010-12-07T21:34:47+00:00

So these errors are always emitted at KERN_ERR level.
Remove ARRAY_SIZE casts, use printf type %zu

Signed-off-by: Joe Perches 
Signed-off-by: John W. Linville

ath: make ath_hw_set_keycache_entry() static

2010-11-15T18:23:17+00:00

This fixes this sparse warning:

  CHECK   drivers/net/wireless/ath/key.c
drivers/net/wireless/ath/key.c:110:6: warning: symbol
'ath_hw_set_keycache_entry' was not declared. Should it be static?

Signed-off-by: Luis R. Rodriguez 
Signed-off-by: John W. Linville

ath: make ath_hw_keysetmac() static

2010-11-15T18:23:16+00:00

This fixes this sparse warning:

  CHECK   drivers/net/wireless/ath/key.c
drivers/net/wireless/ath/key.c:70:6: warning: symbol 'ath_hw_keysetmac' was not declared. Should it be static?

Signed-off-by: Luis R. Rodriguez 
Signed-off-by: John W. Linville