Add support for the AR9285 chipset, which is found on many netbooks

available today.

This card is a low power 802.11bgn that only does 11n rates up to MCS 7
(that's 65 Mbps in 20Mhz mode and 135 in 40Mhz mode).
802.11n is  not yet supported, but will be in the future.

The driver still has a problem regarding to the setting of txpower on
the card, so don't expect good performance yet. After fixing this
problem, an MFC is possible.

Special thanks to iXsystems and S Smirnov <tonve at yandex.ru> for help
with the purchase of a netbook with this card.

Sponsored by:	iXsystems, Inc.

1 files changed, 52 insertions, 34 deletions

diff --git a/sys/conf/files b/sys/conf/files
index eaa659a..7e9848f 100644
--- a/sys/conf/files
+++ b/sys/conf/files
@@ -554,6 +554,9 @@ dev/ath/ath_hal/ah_eeprom_v3.c	optional ath_hal | ath_ar5211 | ath_ar5212 \
 dev/ath/ath_hal/ah_eeprom_v14.c \
 	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
+dev/ath/ath_hal/ah_eeprom_v4k.c \
+	optional ath_hal | ath_ar9285 \
+	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/ath_hal/ah_regdomain.c	optional ath \
 	compile-with "${NORMAL_C} -I$S/dev/ath"
 # ar5210
@@ -600,104 +603,119 @@ dev/ath/ath_hal/ar5211/ar5211_xmit.c		optional ath_hal | ath_ar5211 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 # ar5212
 dev/ath/ath_hal/ar5212/ar5212_ani.c \
-	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \
+	ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5212_attach.c \
-	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \
+	ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5212_beacon.c \
-	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \
+	ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5212_eeprom.c \
-	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \
+	ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5212_gpio.c \
-	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \
+	ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5212_interrupts.c \
-	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \
+	ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5212_keycache.c \
-	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \
+	ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5212_misc.c \
-	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \
+	ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5212_phy.c \
-	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \
+	ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5212_power.c \
-	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \
+	ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5212_recv.c \
-	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \
+	ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5212_reset.c \
-	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \
+	ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5212_rfgain.c \
-	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \
+	ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5212/ar5212_xmit.c \
-	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \
+	ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 # ar5416 (depends on ar5212)
 dev/ath/ath_hal/ar5416/ar5416_ani.c \
-	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_attach.c \
-	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_beacon.c \
-	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_cal.c \
-	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_cal_iq.c \
-	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_cal_adcgain.c \
-	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_cal_adcdc.c \
-	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_eeprom.c \
-	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_gpio.c \
-	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_interrupts.c \
-	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_keycache.c \
-	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_misc.c \
-	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_phy.c \
-	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_power.c \
-	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_recv.c \
-	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_reset.c \
-	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar5416_xmit.c \
-	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 \
+	optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 # ar9160 (depends on ar5416)
 dev/ath/ath_hal/ar5416/ar9160_attach.c optional ath_hal | ath_ar9160 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
-# ar9280 (depends on ar5416)
-dev/ath/ath_hal/ar5416/ar9280_attach.c optional ath_hal | ath_ar9280 \
+# ar9280/ar9285 (depends on ar5416)
+dev/ath/ath_hal/ar5416/ar9280_attach.c optional ath_hal | ath_ar9280 | \
+	ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 # rf backends
 dev/ath/ath_hal/ar5212/ar2316.c	optional ath_rf2316 \
@@ -716,7 +734,7 @@ dev/ath/ath_hal/ar5212/ar5413.c	optional ath_hal | ath_rf5413 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 dev/ath/ath_hal/ar5416/ar2133.c optional ath_hal | ath_ar5416 | ath_ar9160 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
-dev/ath/ath_hal/ar5416/ar9280.c optional ath_hal | ath_ar9280 \
+dev/ath/ath_hal/ar5416/ar9280.c optional ath_hal | ath_ar9280 | ath_ar9285 \
 	compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal"
 # ath rate control algorithms
 dev/ath/ath_rate/amrr/amrr.c	optional ath_rate_amrr \