Commit a5525d9c authored by Sujith Manoharan's avatar Sujith Manoharan Committed by John W. Linville

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: default avatarSujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 5e85a32a
...@@ -1119,6 +1119,13 @@ static int ath9k_rx_skb_preprocess(struct ath_softc *sc, ...@@ -1119,6 +1119,13 @@ static int ath9k_rx_skb_preprocess(struct ath_softc *sc,
rx_status->flag |= RX_FLAG_NO_SIGNAL_VAL; rx_status->flag |= RX_FLAG_NO_SIGNAL_VAL;
sc->rx.discard_next = false; 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; return 0;
} }
...@@ -1267,10 +1274,6 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp) ...@@ -1267,10 +1274,6 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp)
hdr = (struct ieee80211_hdr *) (hdr_skb->data + hdr = (struct ieee80211_hdr *) (hdr_skb->data +
ah->caps.rx_status_len); 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); rxs = IEEE80211_SKB_RXCB(hdr_skb);
memset(rxs, 0, sizeof(struct ieee80211_rx_status)); memset(rxs, 0, sizeof(struct ieee80211_rx_status));
......
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