ath9k_hw: clear MIB interrupt causes when skipping ANI adjustments

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We get an MIB interrupt when we hit certain PHY error counter
thresholds. If ANI is disabled but the MIB interrupt is enabled
we'll keep around the old MIB interrupt causes.

Since ath9k disables the MIB interrupt when ANI is disabled
this is not a fix, but more of a sanity fix in case we ever
need the MIB interrupt enabled but disabling ANI.

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Luis R. Rodriguez 2010-06-12 00:33:41 -04:00 • committed by John W. Linville

parent 37e5bf6535

commit 6e97f0fb4d

1 changed files with 8 additions and 1 deletions

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drivers/net/wireless/ath/ath9k/ani.c

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