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e0e5b8b471
freebsd-dev/sys/dev/ath/ath_hal/ar5210
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Adrian Chadd e0e5b8b471 There's apparently a bug with Merlin (AR9280) and later chipsets where 
putting descriptors (not buffers) across a 4k page boundary can cause issues.
I've not seen it in production myself but it apparently can cause problems.

So, in preparation for addressing this workaround, (re)-expose the particular
HAL capability bit which marks whether the chipset has support for cross-4k-
boundary transactions or not.

A subsequent commit will modify the descriptor allocation to avoid allocating
descriptor entries that straddle a 4k page boundary.
2011-02-08 12:49:01 +00:00
..
ar5k_0007.ini Replace Id keyword with FreeBSD keyword and set the svn props correctly. 2010-03-03 17:32:32 +00:00
ar5210_attach.c There's apparently a bug with Merlin (AR9280) and later chipsets where 2011-02-08 12:49:01 +00:00
ar5210_beacon.c Replace Id keyword with FreeBSD keyword and set the svn props correctly. 2010-03-03 17:32:32 +00:00
ar5210_interrupts.c
ar5210_keycache.c Replace Id keyword with FreeBSD keyword and set the svn props correctly. 2010-03-03 17:32:32 +00:00
ar5210_misc.c ANI changes #1 - split out the ANI polling from the RxMonitor hook. 2011-01-21 05:21:00 +00:00
ar5210_phy.c
ar5210_power.c Replace Id keyword with FreeBSD keyword and set the svn props correctly. 2010-03-03 17:32:32 +00:00
ar5210_recv.c Replace Id keyword with FreeBSD keyword and set the svn props correctly. 2010-03-03 17:32:32 +00:00
ar5210_reset.c Due to the way HALDEBUG() is defined, we need to add curly brackets when 2010-05-29 16:11:51 +00:00
ar5210_xmit.c Add a new HAL method to retrieve the completion schedule. It sets 2011-01-20 05:49:15 +00:00
ar5210.h ANI changes #1 - split out the ANI polling from the RxMonitor hook. 2011-01-21 05:21:00 +00:00
ar5210desc.h Replace Id keyword with FreeBSD keyword and set the svn props correctly. 2010-03-03 17:32:32 +00:00
ar5210phy.h Replace Id keyword with FreeBSD keyword and set the svn props correctly. 2010-03-03 17:32:32 +00:00
ar5210reg.h Replace Id keyword with FreeBSD keyword and set the svn props correctly. 2010-03-03 17:32:32 +00:00