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| author | adrian <adrian@FreeBSD.org> | 2012-05-07 18:30:22 +0000 |
|---|---|---|
| committer | adrian <adrian@FreeBSD.org> | 2012-05-07 18:30:22 +0000 |
| commit | 0803e21ea9f82f975c1f07f43b4e712e8454cd35 (patch) | |
| tree | d4d156778fb75e298ba981165584c85a78244cdb /sys/dev/ath/if_ath.c | |
| parent | 66daa7f73f48d38f5311353ab936d0395de10047 (diff) | |
| download | FreeBSD-src-0803e21ea9f82f975c1f07f43b4e712e8454cd35.zip FreeBSD-src-0803e21ea9f82f975c1f07f43b4e712e8454cd35.tar.gz | |
Re-enable this particular DELAY() for now, at least until the
TX and RX PCU stop/drain routines have been thoroughly debugged.
It's also very likely that I should add hooks back up to the
interface glue (if_ath_pci / if_ath_ahb) to do any relevant
bus flushes that are required. A WMAC DDR flush may be required
for the AR9130 SoC.
Diffstat (limited to 'sys/dev/ath/if_ath.c')
| -rw-r--r-- | sys/dev/ath/if_ath.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/dev/ath/if_ath.c b/sys/dev/ath/if_ath.c index 09fc812..4511203 100644 --- a/sys/dev/ath/if_ath.c +++ b/sys/dev/ath/if_ath.c @@ -5421,7 +5421,9 @@ ath_stoprecv(struct ath_softc *sc, int dodelay) * TODO: see if this particular DELAY() is required; it may be * masking some missing FIFO flush or DMA sync. */ +#if 0 if (dodelay) +#endif DELAY(3000); /* 3ms is long enough for 1 frame */ #ifdef ATH_DEBUG if (sc->sc_debug & (ATH_DEBUG_RESET | ATH_DEBUG_FATAL)) { |
