diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/init.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/init.c | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index e1fa26840a53..8bb866d52e2a 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -379,16 +379,13 @@ static void ath9k_init_crypto(struct ath_softc *sc) for (i = 0; i < common->keymax; i++) ath9k_hw_keyreset(sc->sc_ah, (u16) i); - if (ath9k_hw_getcapability(sc->sc_ah, ATH9K_CAP_CIPHER, - ATH9K_CIPHER_TKIP, NULL)) { - /* - * Whether we should enable h/w TKIP MIC. - * XXX: if we don't support WME TKIP MIC, then we wouldn't - * report WMM capable, so it's always safe to turn on - * TKIP MIC in this case. - */ - ath9k_hw_setcapability(sc->sc_ah, ATH9K_CAP_TKIP_MIC, 0, 1, NULL); - } + /* + * Whether we should enable h/w TKIP MIC. + * XXX: if we don't support WME TKIP MIC, then we wouldn't + * report WMM capable, so it's always safe to turn on + * TKIP MIC in this case. + */ + ath9k_hw_setcapability(sc->sc_ah, ATH9K_CAP_TKIP_MIC, 0, 1, NULL); /* * Check whether the separate key cache entries @@ -396,12 +393,7 @@ static void ath9k_init_crypto(struct ath_softc *sc) * With split mic keys the number of stations is limited * to 27 otherwise 59. */ - if (ath9k_hw_getcapability(sc->sc_ah, ATH9K_CAP_CIPHER, - ATH9K_CIPHER_TKIP, NULL) - && ath9k_hw_getcapability(sc->sc_ah, ATH9K_CAP_CIPHER, - ATH9K_CIPHER_MIC, NULL) - && ath9k_hw_getcapability(sc->sc_ah, ATH9K_CAP_TKIP_SPLIT, - 0, NULL)) + if (ath9k_hw_getcapability(sc->sc_ah, ATH9K_CAP_TKIP_SPLIT, 0, NULL)) common->splitmic = 1; /* turn on mcast key search if possible */ |