wl1271: Fix key-remove error
The new firmware does not allow removal of unicast keys - they will be automatically removed on the next CMD_JOIN. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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@ -1478,6 +1478,13 @@ static int wl1271_op_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
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break;
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case DISABLE_KEY:
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/* The wl1271 does not allow to remove unicast keys - they
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will be cleared automatically on next CMD_JOIN. Ignore the
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request silently, as we dont want the mac80211 to emit
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an error message. */
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if (!is_broadcast_ether_addr(addr))
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break;
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ret = wl1271_cmd_set_key(wl, KEY_REMOVE,
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key_conf->keyidx, key_type,
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key_conf->keylen, key_conf->key,
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