opnsense-src/sys/dev/ath
Adrian Chadd c6c9d8c8ed Bring over some NF calibration changes from ath9k.
Each different radio chipset has a different "good" range of CCA
(clear channel access) parameters where, if you write something
out of range, it's possible the radio will go deaf.

Also, since apparently occasionally reading the NF calibration
returns "wrong" values, so enforce those limits on what is being
written into the CCA register.

Write a default value if there's no history available.

This isn't the case right now but it may be later on when "off-channel"
scanning occurs without init'ing or changing the NF history buffer.
(As each channel may have a different noise floor; so scanning or
other off-channel activity shouldn't affect the NF history of
the current channel.)
2011-01-29 14:27:20 +00:00
..
ath_hal Bring over some NF calibration changes from ath9k. 2011-01-29 14:27:20 +00:00
ath_rate (Mostly) teach ath_rate_sample about MCS rates. 2011-01-28 08:57:58 +00:00
ah_osdep.c Revert previous commit and add myself to the list of people who should 2009-09-08 13:19:05 +00:00
ah_osdep.h Fix AR5416 and later parts when building with AH_DEBUG or similar defined: 2009-07-06 20:51:54 +00:00
if_ath.c Migrate the TX path code out of if_ath and into a separate source file. 2011-01-29 11:35:23 +00:00
if_ath_debug.c Break out the debug macros from if_ath.c into if_ath_debug.[ch] . 2011-01-29 05:08:21 +00:00
if_ath_debug.h Break out the debug macros from if_ath.c into if_ath_debug.[ch] . 2011-01-29 05:08:21 +00:00
if_ath_misc.h Migrate the TX path code out of if_ath and into a separate source file. 2011-01-29 11:35:23 +00:00
if_ath_pci.c The module name convention is foo, not if_foo. 2009-05-15 17:02:11 +00:00
if_ath_tx.c Migrate the TX path code out of if_ath and into a separate source file. 2011-01-29 11:35:23 +00:00
if_ath_tx.h Migrate the TX path code out of if_ath and into a separate source file. 2011-01-29 11:35:23 +00:00
if_athioctl.h ANI changes #1 - split out the ANI polling from the RxMonitor hook. 2011-01-21 05:21:00 +00:00
if_athrate.h now that the new association callback is used when joining a bss we can 2008-10-27 16:58:06 +00:00
if_athvar.h Fix some errors introduced w/ the last commit; fix setting RTS/CTS in the 11n rate scenario. 2011-01-29 12:30:13 +00:00