diff options
| author | Vasanthakumar Thiagarajan <vasanth@atheros.com> | 2010-04-15 17:39:40 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-04-16 15:43:48 -0400 |
| commit | afe754d66fbde0a0c07d954d5f1ad36d10136c72 (patch) | |
| tree | 06d00f1ed0178ec10ab3e27ddd2e6ecf6cd16333 /drivers/net | |
| parent | b0a3344834fcaf30e472ccc661c8842281453402 (diff) | |
ath9k: Enable TXOK and TXERR interrupts for TX EDMA
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/xmit.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 90e629f276f..cac178a6bd9 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -886,11 +886,16 @@ struct ath_txq *ath_txq_setup(struct ath_softc *sc, int qtype, int subtype) * The UAPSD queue is an exception, since we take a desc- * based intr on the EOSP frames. */ - if (qtype == ATH9K_TX_QUEUE_UAPSD) - qi.tqi_qflags = TXQ_FLAG_TXDESCINT_ENABLE; - else - qi.tqi_qflags = TXQ_FLAG_TXEOLINT_ENABLE | - TXQ_FLAG_TXDESCINT_ENABLE; + if (ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) { + qi.tqi_qflags = TXQ_FLAG_TXOKINT_ENABLE | + TXQ_FLAG_TXERRINT_ENABLE; + } else { + if (qtype == ATH9K_TX_QUEUE_UAPSD) + qi.tqi_qflags = TXQ_FLAG_TXDESCINT_ENABLE; + else + qi.tqi_qflags = TXQ_FLAG_TXEOLINT_ENABLE | + TXQ_FLAG_TXDESCINT_ENABLE; + } qnum = ath9k_hw_setuptxqueue(ah, qtype, &qi); if (qnum == -1) { /* |