Signed-off-by: Oleksij Rempel <li...@rempel-privat.de>
---
drivers/net/wireless/ath/ath9k/htc_drv_txrx.c | 28 +++------------------------
1 file changed, 3 insertions(+), 25 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
index e36bf61..c30af6d 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
@@ -974,9 +974,7 @@ static bool ath9k_rx_prepare(struct ath9k_htc_priv *priv,
struct ath_hw *ah = common->ah;
struct ath_htc_rx_status *rxstatus;
struct ath_rx_status rx_stats;
- int hdrlen, padsize;
bool decrypt_error;
- __le16 fc;
if (skb->len < HTC_RX_FRAME_HEADER_SIZE) {
ath_err(common, "Corrupted RX frame, dropping (len: %d)\n",
@@ -1000,16 +998,6 @@ static bool ath9k_rx_prepare(struct ath9k_htc_priv *priv,
memcpy(&rxbuf->rxstatus, rxstatus, HTC_RX_FRAME_HEADER_SIZE);
skb_pull(skb, HTC_RX_FRAME_HEADER_SIZE);
- hdr = (struct ieee80211_hdr *)skb->data;
- fc = hdr->frame_control;
- hdrlen = ieee80211_get_hdrlen_from_skb(skb);
-
- padsize = hdrlen & 3;
- if (padsize && skb->len >= hdrlen+padsize+FCS_LEN) {
- memmove(skb->data + padsize, skb->data, hdrlen);
- skb_pull(skb, padsize);
- }
-
memset(rx_status, 0, sizeof(struct ieee80211_rx_status));
rx_status_htc_to_ath(&rx_stats, &rxbuf->rxstatus);
@@ -1018,23 +1006,13 @@ static bool ath9k_rx_prepare(struct ath9k_htc_priv
*priv,
* everything but the rate is checked here, the rate check is done
* separately to avoid doing two lookups for a rate for each frame.
*/
+ hdr = (struct ieee80211_hdr *)skb->data;
if (!ath9k_cmn_rx_accept(common, hdr, rx_status, &rx_stats,
&decrypt_error, priv->rxfilter))
goto rx_next;
- if (!(rxbuf->rxstatus.rs_status & ATH9K_RXERR_DECRYPT)) {
- u8 keyix;
- keyix = rxbuf->rxstatus.rs_keyix;
- if (keyix != ATH9K_RXKEYIX_INVALID) {
- rx_status->flag |= RX_FLAG_DECRYPTED;
- } else if (ieee80211_has_protected(fc) &&
- skb->len >= hdrlen + 4) {
- keyix = skb->data[hdrlen + 3] >> 6;
- if (test_bit(keyix, common->keymap))
- rx_status->flag |= RX_FLAG_DECRYPTED;
- }
- }
-
+ ath9k_cmn_rx_skb_postprocess(common, skb, &rx_stats,
+ rx_status, decrypt_error);
if (ath9k_cmn_process_rate(common, hw, &rx_stats, rx_status))
goto rx_next;
--
1.9.rc1
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