freebsd-dev/sys/dev/ath/ath_hal/ar5211
Adrian Chadd 9389d5a95e Add initial support for the AR9485 CUS198 / CUS230 variants.
These variants have a few differences from the default AR9485 NIC,
namely:

* a non-default antenna switch config;
* slightly different RX gain table setup;
* an external XLNA hooked up to a GPIO pin;
* (and not yet done) RSSI threshold differences when
  doing slow diversity.

To make this possible:

* Add the PCI device list from Linux ath9k, complete with vendor and
  sub-vendor IDs for various things to be enabled;
* .. and until FreeBSD learns about a PCI device list like this,
  write a search function inspired by the USB device enumeration code;
* add HAL_OPS_CONFIG to the HAL attach methods; the HAL can use this
  to initialise its local driver parameters upon attach;
* copy these parameters over in the AR9300 HAL;
* don't default to override the antenna switch - only do it for
  the chips that require it;
* I brought over ar9300_attenuation_apply() from ath9k which is cleaner
  and easier to read for this particular NIC.

This is a work in progress.  I'm worried that there's some post-AR9380
NIC out there which doesn't work without the antenna override set as
I currently haven't implemented bluetooth coexistence for the AR9380
and later HAL.  But I'd rather have this code in the tree and fix it
up before 11.0-RELEASE happens versus having a set of newer NICs
in laptops be effectively RX deaf.

Tested:

* AR9380 (STA)
* AR9485 CUS198 (STA)

Obtained from:	Qualcomm Atheros, Linux ath9k
2014-09-30 03:19:29 +00:00
..
ar5211_attach.c Add initial support for the AR9485 CUS198 / CUS230 variants. 2014-09-30 03:19:29 +00:00
ar5211_beacon.c
ar5211_interrupts.c
ar5211_keycache.c
ar5211_misc.c Begin adding support to explicitly set the current chainmask. 2013-02-25 22:42:43 +00:00
ar5211_phy.c
ar5211_power.c * Only update ah_powerMode if we're setting the chip sleep state. 2014-04-30 02:03:13 +00:00
ar5211_recv.c
ar5211_reset.c
ar5211_xmit.c Migrate the ath_hal_filltxdesc() API to take a list of buffer/seglen values. 2012-08-05 10:12:27 +00:00
ar5211.h Migrate the chip power mode status to public ath_hal, rather than the 2014-03-10 06:03:35 +00:00
ar5211desc.h Remove this include, it isn't needed. 2012-11-18 20:41:46 +00:00
ar5211phy.h
ar5211reg.h
boss.ini Clean some 'svn:executable' properties in the tree. 2013-01-26 22:08:21 +00:00