ath5k: 5211, don't crypt every protected frame

Set null key type even on ar5211, otherwise it en/decrypts every frame with
protected bit set which renders the card unusable on encrypted networks.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Luis R. Rodriguez <lrodriguez@atheros.com>
Cc: Bob Copeland <me@bobcopeland.com>
Acked-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ath/ath5k/pcu.c b/drivers/net/wireless/ath/ath5k/pcu.c
index 55122f1..5f07e87 100644 (file)
--- a/drivers/net/wireless/ath/ath5k/pcu.c
+++ b/drivers/net/wireless/ath/ath5k/pcu.c
@@ -1003,7 +1003,7 @@ int ath5k_hw_reset_key(struct ath5k_hw *ah, u16 entry)
         * Note2: Windows driver (ndiswrapper) sets this to
         *        0x00000714 instead of 0x00000007
         */
-       if (ah->ah_version > AR5K_AR5211) {
+       if (ah->ah_version >= AR5K_AR5211) {
                ath5k_hw_reg_write(ah, AR5K_KEYTABLE_TYPE_NULL,
                                AR5K_KEYTABLE_TYPE(entry));