Date: Sat, 30 Jul 2011 13:30:24 +0000 (UTC) From: Adrian Chadd <adrian@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/ath/ath_hal/ar5212 ar5212_ani.c src/sys/dev/ath/ath_hal/ar5416 ar5416_ani.c Message-ID: <201107301330.p6UDUYsm056008@repoman.freebsd.org>
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adrian 2011-07-30 13:30:24 UTC
FreeBSD src repository
Modified files:
sys/dev/ath/ath_hal/ar5212 ar5212_ani.c
sys/dev/ath/ath_hal/ar5416 ar5416_ani.c
Log:
SVN rev 224514 on 2011-07-30 13:30:24Z by adrian
Fix ANI handling to work correctly when (trying) to receive radar errors.
* Teach the AR5212/AR5416 ANI code to use the RX filter methods, rather
than calling the RX filter routines directly.
* Make HAL_ANI_PRESENT and HAL_ANI_MODE unconditionally available,
regardless of whether ah_ani_function is masking it.
* (Mostly) fully disable ANI if interference mitigation is disabled.
When disabled, the ANI code doesn't touch any ANI/PHY registers,
leaving them the default value. This is in line with what the
Atheros reference driver does.
* Correctly set the ANI parameters during ANI reset, rather than
when ANI is enabled. In this way, if ANI is disabled or enabled
whilst the NIC is not active (and there's no current channel),
bogus parameters or a NULL pointer deference doesn't occur.
There's still some lingering issues - notably, the MIB events/interrupts
aren't fully disabled, so MIB interrupts still occur. I'll worry about
that later.
Approved by: re (kib)
Revision Changes Path
1.6 +32 -8 src/sys/dev/ath/ath_hal/ar5212/ar5212_ani.c
1.12 +61 -22 src/sys/dev/ath/ath_hal/ar5416/ar5416_ani.c
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