evie/android_kernel_oneplus_msm8998
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ath9k: fix too early enabling of rx during ath_startrecv()

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rx should only be enabled after enough rx buffers have been given to the
hardware, however ath_rx_buf_link was calling ath9k_hw_rxena after every
single added buffer.
Fix this by calling ath9k_hw_rxena directly from the rx tasklet after
completion instead.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Felix Fietkau 2011-04-07 19:30:32 +02:00 • committed by John W. Linville
parent 264bbec811
commit 952949738a
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/ath/ath9k/recv.c
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@ -75,7 +75,6 @@ static void ath_rx_buf_link(struct ath_softc *sc, struct ath_buf *bf)
*sc->rx.rxlink = bf->bf_daddr; *sc->rx.rxlink = bf->bf_daddr;
sc->rx.rxlink = &ds->ds_link; sc->rx.rxlink = &ds->ds_link;
ath9k_hw_rxena(ah);
} }
static void ath_setdefantenna(struct ath_softc *sc, u32 antenna) static void ath_setdefantenna(struct ath_softc *sc, u32 antenna)
@ -1765,6 +1764,7 @@ requeue:
} else { } else {
list_move_tail(&bf->list, &sc->rx.rxbuf); list_move_tail(&bf->list, &sc->rx.rxbuf);
ath_rx_buf_link(sc, bf); ath_rx_buf_link(sc, bf);
ath9k_hw_rxena(ah);
} }
} while (1); } while (1);