diff options
| author | Sujith Manoharan <c_manoha@qca.qualcomm.com> | 2013-08-14 07:41:17 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-08-16 00:08:04 +0400 |
| commit | a5525d9c8246cad653858044ccfd8a16143e84f6 (patch) | |
| tree | 1f182dd3e1fc54cdd4cddd2bc657e38588307466 | |
| parent | 5e85a32aca03aba3ce7e7123943b4529d2969a95 (diff) | |
| download | linux-a5525d9c8246cad653858044ccfd8a16143e84f6.tar.xz | |
ath9k: Fix RX packet counter
Handle chained descriptors and increment the RX counter
only for valid packets. Since this is used only by MCI,
use CONFIG_ATH9K_BTCOEX_SUPPORT.
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/recv.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index 2d0017cc2ee2..823b4111e282 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -1119,6 +1119,13 @@ static int ath9k_rx_skb_preprocess(struct ath_softc *sc, rx_status->flag |= RX_FLAG_NO_SIGNAL_VAL; sc->rx.discard_next = false; + +#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT + if (ieee80211_is_data_present(hdr->frame_control) && + !ieee80211_is_qos_nullfunc(hdr->frame_control)) + sc->rx.num_pkts++; +#endif + return 0; } @@ -1267,10 +1274,6 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp) hdr = (struct ieee80211_hdr *) (hdr_skb->data + ah->caps.rx_status_len); - if (ieee80211_is_data_present(hdr->frame_control) && - !ieee80211_is_qos_nullfunc(hdr->frame_control)) - sc->rx.num_pkts++; - rxs = IEEE80211_SKB_RXCB(hdr_skb); memset(rxs, 0, sizeof(struct ieee80211_rx_status)); |