diff options
Diffstat (limited to 'drivers/net/wireless/ath5k/base.c')
| -rw-r--r-- | drivers/net/wireless/ath5k/base.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c index 6f368e8cdf17..c7ffcbb9062d 100644 --- a/drivers/net/wireless/ath5k/base.c +++ b/drivers/net/wireless/ath5k/base.c @@ -60,6 +60,9 @@ #include "debug.h" static int ath5k_calinterval = 10; /* Calibrate PHY every 10 secs (TODO: Fixme) */ +static int modparam_nohwcrypt; +module_param_named(nohwcrypt, modparam_nohwcrypt, int, 0444); +MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption."); /******************\ @@ -2975,12 +2978,13 @@ ath5k_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, struct ath5k_softc *sc = hw->priv; int ret = 0; + if (modparam_nohwcrypt) + return -EOPNOTSUPP; + switch (key->alg) { case ALG_WEP: - /* XXX: fix hardware encryption, its not working. For now - * allow software encryption */ - /* break; */ case ALG_TKIP: + break; case ALG_CCMP: return -EOPNOTSUPP; default: @@ -2999,6 +3003,8 @@ ath5k_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, } __set_bit(key->keyidx, sc->keymap); key->hw_key_idx = key->keyidx; + key->flags |= (IEEE80211_KEY_FLAG_GENERATE_IV | + IEEE80211_KEY_FLAG_GENERATE_MMIC); break; case DISABLE_KEY: ath5k_hw_reset_key(sc->ah, key->keyidx); |