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ath9k: remove bfs_keytype from struct ath_buf_state

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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Felix Fietkau 2010-11-14 15:20:03 +01:00 committed by John W. Linville
parent 5daefbd061
commit 952cd69371
2 changed files with 5 additions and 6 deletions
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2
drivers/net/wireless/ath/ath9k/ath9k.h
View File

@ -106,7 +106,6 @@ enum buffer_type {
#define bf_frmlen bf_state.bfs_frmlen
#define bf_retries bf_state.bfs_retries
#define bf_keyix bf_state.bfs_keyix
#define bf_keytype bf_state.bfs_keytype
#define bf_isht(bf) (bf->bf_state.bf_type & BUF_HT)
#define bf_isampdu(bf) (bf->bf_state.bf_type & BUF_AMPDU)
#define bf_isaggr(bf) (bf->bf_state.bf_type & BUF_AGGR)
@ -224,7 +223,6 @@ struct ath_buf_state {
u8 bfs_paprd;
unsigned long bfs_paprd_timestamp;
u32 bfs_keyix;
enum ath9k_key_type bfs_keytype;
enum ath9k_internal_frame_type bfs_ftype;
};

9
drivers/net/wireless/ath/ath9k/xmit.c
View File

@ -630,7 +630,7 @@ static int ath_compute_num_delims(struct ath_softc *sc, struct ath_atx_tid *tid,
* TODO - this could be improved to be dependent on the rate.
* The hardware can keep up at lower rates, but not higher rates
*/
if (bf->bf_keytype != ATH9K_KEY_TYPE_CLEAR)
if (tx_info->control.hw_key)
ndelim += ATH_AGGR_ENCRYPTDELIM;
/*
@ -1604,8 +1604,7 @@ static struct ath_buf *ath_tx_setup_buffer(struct ieee80211_hw *hw,
bf->bf_flags = setup_tx_flags(skb);
bf->bf_keytype = ath9k_cmn_get_hw_crypto_keytype(skb);
if (bf->bf_keytype != ATH9K_KEY_TYPE_CLEAR) {
if (tx_info->control.hw_key) {
bf->bf_frmlen += tx_info->control.hw_key->icv_len;
bf->bf_keyix = tx_info->control.hw_key->hw_key_idx;
} else {
@ -1642,6 +1641,7 @@ static void ath_tx_start_dma(struct ath_softc *sc, struct ath_buf *bf,
struct ath_desc *ds;
struct ath_atx_tid *tid;
struct ath_hw *ah = sc->sc_ah;
enum ath9k_key_type keytype;
int frm_type;
__le16 fc;
u8 tidno;
@ -1655,8 +1655,9 @@ static void ath_tx_start_dma(struct ath_softc *sc, struct ath_buf *bf,
ds = bf->bf_desc;
ath9k_hw_set_desc_link(ah, ds, 0);
keytype = ath9k_cmn_get_hw_crypto_keytype(skb);
ath9k_hw_set11n_txdesc(ah, ds, bf->bf_frmlen, frm_type, MAX_RATE_POWER,
bf->bf_keyix, bf->bf_keytype, bf->bf_flags);
bf->bf_keyix, keytype, bf->bf_flags);
ath9k_hw_filltxdesc(ah, ds,
skb->len, /* segment length */