From: Sujith Manoharan <sujith@msujith.org>
To: John Linville <linville@tuxdriver.com>
Cc: linux-wireless@vger.kernel.org
Subject: [PATCH 09/14] ath9k: Fix RX packet counter
Date: Wed, 14 Aug 2013 09:11:17 +0530 [thread overview]
Message-ID: <1376451682-25862-9-git-send-email-sujith@msujith.org> (raw)
In-Reply-To: <1376451682-25862-1-git-send-email-sujith@msujith.org>
From: Sujith Manoharan <c_manoha@qca.qualcomm.com>
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>
---
drivers/net/wireless/ath/ath9k/recv.c | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c
index 2d0017c..823b411 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));
--
1.8.3.4
next prev parent reply other threads:[~2013-08-14 3:45 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-14 3:41 [PATCH 01/14] ath9k: Use a subroutine to check for "mybeacon" Sujith Manoharan
2013-08-14 3:41 ` [PATCH 02/14] ath9k: Fix phy error handling for DFS Sujith Manoharan
2013-08-14 3:41 ` [PATCH 03/14] ath9k: Discard invalid frames early Sujith Manoharan
2013-08-14 3:41 ` [PATCH 04/14] ath9k: Fix RX crypto processing Sujith Manoharan
2013-08-14 3:41 ` [PATCH 05/14] ath9k: Fix TSF processing Sujith Manoharan
2013-08-14 3:41 ` [PATCH 06/14] ath9k: Reorder some functions Sujith Manoharan
2013-08-14 3:41 ` [PATCH 07/14] ath9k: Fix PHY error processing Sujith Manoharan
2013-08-14 3:41 ` [PATCH 08/14] ath9k: Fix RX debug statistics Sujith Manoharan
2013-08-14 3:41 ` Sujith Manoharan [this message]
2013-08-14 3:41 ` [PATCH 10/14] ath9k: Fix RX beacon processing Sujith Manoharan
2013-08-14 3:41 ` [PATCH 11/14] ath9k: Move the RX poll check to preprocess() Sujith Manoharan
2013-08-14 3:41 ` [PATCH 12/14] ath9k: Handle corrupt descriptors properly Sujith Manoharan
2013-08-14 3:41 ` [PATCH 13/14] ath9k: Fix error condition for corrupt descriptors Sujith Manoharan
2013-08-14 3:41 ` [PATCH 14/14] ath9k: Remove unused function argument Sujith Manoharan
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