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| author | Felix Fietkau <nbd@openwrt.org> | 2010-04-15 17:38:48 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-04-16 15:43:26 -0400 |
| commit | b5c80475abaad015699384ca64ef8229fdd88758 (patch) | |
| tree | 68323f0a04427973085153304167678681f5459b /drivers/net/wireless/ath/ath9k/ath9k.h | |
| parent | c38d4d2eb988717f7a8be24faeada648b5dac52a (diff) | |
| download | linux-stable-b5c80475abaad015699384ca64ef8229fdd88758.tar.gz linux-stable-b5c80475abaad015699384ca64ef8229fdd88758.tar.bz2 linux-stable-b5c80475abaad015699384ca64ef8229fdd88758.zip | |
ath9k: Add Rx EDMA support
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ath9k.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ath9k.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index bdcd257ca7a4..a11d830d76a9 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -223,6 +223,12 @@ struct ath_tx { struct ath_descdma txdma; }; +struct ath_rx_edma { + struct sk_buff_head rx_fifo; + struct sk_buff_head rx_buffers; + u32 rx_fifo_hwsize; +}; + struct ath_rx { u8 defant; u8 rxotherant; @@ -232,6 +238,8 @@ struct ath_rx { spinlock_t rxbuflock; struct list_head rxbuf; struct ath_descdma rxdma; + struct ath_buf *rx_bufptr; + struct ath_rx_edma rx_edma[ATH9K_RX_QUEUE_MAX]; }; int ath_startrecv(struct ath_softc *sc); @@ -240,7 +248,7 @@ void ath_flushrecv(struct ath_softc *sc); u32 ath_calcrxfilter(struct ath_softc *sc); int ath_rx_init(struct ath_softc *sc, int nbufs); void ath_rx_cleanup(struct ath_softc *sc); -int ath_rx_tasklet(struct ath_softc *sc, int flush); +int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp); struct ath_txq *ath_txq_setup(struct ath_softc *sc, int qtype, int subtype); void ath_tx_cleanupq(struct ath_softc *sc, struct ath_txq *txq); int ath_tx_setup(struct ath_softc *sc, int haltype); |