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ath5k: use the common->keymap

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Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Luis R. Rodriguez 2009-11-04 17:47:31 -08:00 committed by John W. Linville
parent 7e86c1048a
commit dc1e001bf4
2 changed files with 7 additions and 5 deletions
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10
drivers/net/wireless/ath/ath5k/base.c
View File

@ -1683,6 +1683,8 @@ static unsigned int
ath5k_rx_decrypted(struct ath5k_softc *sc, struct ath5k_desc *ds,
struct sk_buff *skb, struct ath5k_rx_status *rs)
{
struct ath5k_hw *ah = sc->ah;
struct ath_common *common = ath5k_hw_common(ah);
struct ieee80211_hdr *hdr = (void *)skb->data;
unsigned int keyix, hlen;
@ -1699,7 +1701,7 @@ ath5k_rx_decrypted(struct ath5k_softc *sc, struct ath5k_desc *ds,
skb->len >= hlen + 4) {
keyix = skb->data[hlen + 3] >> 6;
if (test_bit(keyix, sc->keymap))
if (test_bit(keyix, common->keymap))
return RX_FLAG_DECRYPTED;
}
@ -3038,6 +3040,8 @@ ath5k_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
struct ieee80211_key_conf *key)
{
struct ath5k_softc *sc = hw->priv;
struct ath5k_hw *ah = sc->ah;
struct ath_common *common = ath5k_hw_common(ah);
int ret = 0;
if (modparam_nohwcrypt)
@ -3070,14 +3074,14 @@ ath5k_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
ATH5K_ERR(sc, "can't set the key\n");
goto unlock;
}
__set_bit(key->keyidx, sc->keymap);
__set_bit(key->keyidx, common->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);
__clear_bit(key->keyidx, sc->keymap);
__clear_bit(key->keyidx, common->keymap);
break;
default:
ret = -EINVAL;

2
drivers/net/wireless/ath/ath5k/base.h
View File

@ -153,8 +153,6 @@ struct ath5k_softc {
enum ath5k_int imask; /* interrupt mask copy */
DECLARE_BITMAP(keymap, AR5K_KEYCACHE_SIZE); /* key use bit map */
u8 bssidmask[ETH_ALEN];
unsigned int led_pin, /* GPIO pin for driving LED */