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authorJohannes Berg <johannes@sipsolutions.net>2007-09-14 11:10:25 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 16:49:29 -0700
commit6a7664d451e7014b1a6828e50ccb3308d0b84816 (patch)
tree01c319d33d8c5b61d1946e6c76e27ec9dd44329b /net/mac80211/key.c
parent7ac1bd6aecc92cfe6ec11891819dd4c26f2f7879 (diff)
downloadop-kernel-dev-6a7664d451e7014b1a6828e50ccb3308d0b84816.zip
op-kernel-dev-6a7664d451e7014b1a6828e50ccb3308d0b84816.tar.gz
[MAC80211]: remove HW_KEY_IDX_INVALID
This patch makes the mac80211/driver interface rely only on the IEEE80211_TXCTL_DO_NOT_ENCRYPT flag to signal to the driver whether a frame should be encrypted or not, since mac80211 internally no longer relies on HW_KEY_IDX_INVALID either this removes it, changes the key index to be a u8 in all places and makes the full range of the value available to drivers. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Michael Wu <flamingice@sourmilk.net> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/mac80211/key.c')
-rw-r--r--net/mac80211/key.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/net/mac80211/key.c b/net/mac80211/key.c
index b10e33d..dd6fc4a 100644
--- a/net/mac80211/key.c
+++ b/net/mac80211/key.c
@@ -73,8 +73,6 @@ static void ieee80211_key_enable_hw_accel(struct ieee80211_key *key)
key->sdata->dev->dev_addr, addr,
&key->conf);
- WARN_ON(!ret && (key->conf.hw_key_idx == HW_KEY_IDX_INVALID));
-
if (!ret)
key->flags |= KEY_FLAG_UPLOADED_TO_HARDWARE;
@@ -109,7 +107,6 @@ static void ieee80211_key_disable_hw_accel(struct ieee80211_key *key)
key->conf.keyidx, MAC_ARG(addr), ret);
key->flags &= ~KEY_FLAG_UPLOADED_TO_HARDWARE;
- key->conf.hw_key_idx = HW_KEY_IDX_INVALID;
}
struct ieee80211_key *ieee80211_key_alloc(struct ieee80211_sub_if_data *sdata,
@@ -132,7 +129,6 @@ struct ieee80211_key *ieee80211_key_alloc(struct ieee80211_sub_if_data *sdata,
* Default to software encryption; we'll later upload the
* key to the hardware if possible.
*/
- key->conf.hw_key_idx = HW_KEY_IDX_INVALID;
key->conf.flags = 0;
key->flags = 0;
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