diff options
| author | Bob Copeland <me@bobcopeland.com> | 2008-10-29 23:19:14 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-11-10 15:17:33 -0500 |
| commit | 3f64b435ab76e79bfb3b4d36f043e6f892093b71 (patch) | |
| tree | 44d68068b59f54e54288d1ccab30783b7c661ffb /drivers/net/wireless/ath5k/base.c | |
| parent | 9ad9a26e7b7b6671a9aefbb1edb2e8a9ed50ee8d (diff) | |
ath5k: update keycache to support TKIP handling
Newer parts have slots at entry+64 for michael mic and can do WPA-TKIP
in hardware. The open-sourced Atheros HAL has code for accessing this
portion so now we know how where to put the key material.
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Acked-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath5k/base.c')
| -rw-r--r-- | drivers/net/wireless/ath5k/base.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c index 4bf3678529b8..c7ffcbb9062d 100644 --- a/drivers/net/wireless/ath5k/base.c +++ b/drivers/net/wireless/ath5k/base.c @@ -2983,8 +2983,8 @@ ath5k_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, switch (key->alg) { case ALG_WEP: - break; case ALG_TKIP: + break; case ALG_CCMP: return -EOPNOTSUPP; default: @@ -3003,7 +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; + key->flags |= (IEEE80211_KEY_FLAG_GENERATE_IV | + IEEE80211_KEY_FLAG_GENERATE_MMIC); break; case DISABLE_KEY: ath5k_hw_reset_key(sc->ah, key->keyidx); |