51 lines
1.6 KiB
Diff
51 lines
1.6 KiB
Diff
--- a/drivers/net/wireless/ath/ath9k/ar9002_mac.c
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+++ b/drivers/net/wireless/ath/ath9k/ar9002_mac.c
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@@ -287,6 +287,7 @@ static int ar9002_hw_proc_txdesc(struct
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ts->ts_shortretry = MS(ads->ds_txstatus1, AR_RTSFailCnt);
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ts->ts_longretry = MS(ads->ds_txstatus1, AR_DataFailCnt);
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ts->ts_virtcol = MS(ads->ds_txstatus1, AR_VirtRetryCnt);
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+ ts->tid = MS(ads->ds_txstatus9, AR_TxTid);
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ts->ts_antenna = 0;
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return 0;
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--- a/drivers/net/wireless/ath/ath9k/ar9003_mac.h
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+++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.h
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@@ -33,9 +33,6 @@
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#define AR_TxDescId_S 16
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#define AR_TxPtrChkSum 0x0000ffff
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-#define AR_TxTid 0xf0000000
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-#define AR_TxTid_S 28
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-
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#define AR_LowRxChain 0x00004000
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#define AR_Not_Sounding 0x20000000
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--- a/drivers/net/wireless/ath/ath9k/mac.h
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+++ b/drivers/net/wireless/ath/ath9k/mac.h
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@@ -485,6 +485,9 @@ struct ar5416_desc {
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#define AR_TxRSSICombined 0xff000000
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#define AR_TxRSSICombined_S 24
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+#define AR_TxTid 0xf0000000
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+#define AR_TxTid_S 28
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+
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#define AR_TxEVM0 ds_txstatus5
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#define AR_TxEVM1 ds_txstatus6
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#define AR_TxEVM2 ds_txstatus7
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--- a/drivers/net/wireless/ath/ath9k/xmit.c
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+++ b/drivers/net/wireless/ath/ath9k/xmit.c
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@@ -355,6 +355,14 @@ static void ath_tx_complete_aggr(struct
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an = (struct ath_node *)sta->drv_priv;
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tid = ATH_AN_2_TID(an, bf->bf_tidno);
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+ /*
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+ * The hardware occasionally sends a tx status for the wrong TID.
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+ * In this case, the BA status cannot be considered valid and all
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+ * subframes need to be retransmitted
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+ */
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+ if (bf->bf_tidno != ts->tid)
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+ txok = false;
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+
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isaggr = bf_isaggr(bf);
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memset(ba, 0, WME_BA_BMP_SIZE >> 3);
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