ath9k: move hw code to its own module

hw code for Atheros 802.11n hardware is commmon between different chipsets. This moves this code into a separate module, the next expected user of this code will be the ath9k_htc module. The ath9k/ dir is now selected by ATH9K_HW, an option which gets selected by either ath9k or ath9k_htc, but remains invisible for user menuconfig configuration. If either ath9k or ath9k_htc will be compiled into the kernel ath9k_hw will also be compiled in. Cc: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
git-mirror · Oct 7, 2009 · 7322fd1 · 7322fd1
1 parent 475a6e4
commit 7322fd1
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Showing 8 changed files with 121 additions and 14 deletions.
diff --git a/drivers/net/wireless/ath/Makefile b/drivers/net/wireless/ath/Makefile
@@ -1,5 +1,5 @@
 obj-$(CONFIG_ATH5K)		+= ath5k/
-obj-$(CONFIG_ATH9K)		+= ath9k/
+obj-$(CONFIG_ATH9K_HW)		+= ath9k/
 obj-$(CONFIG_AR9170_USB)        += ar9170/
 
 obj-$(CONFIG_ATH_COMMON)	+= ath.o

diff --git a/drivers/net/wireless/ath/ath9k/Kconfig b/drivers/net/wireless/ath/ath9k/Kconfig
@@ -1,6 +1,10 @@
+config ATH9K_HW
+	tristate
+
 config ATH9K
 	tristate "Atheros 802.11n wireless cards support"
 	depends on PCI && MAC80211 && WLAN_80211
+	select ATH9K_HW
 	select MAC80211_LEDS
 	select LEDS_CLASS
 	select NEW_LEDS

diff --git a/drivers/net/wireless/ath/ath9k/Makefile b/drivers/net/wireless/ath/ath9k/Makefile
@@ -1,16 +1,4 @@
-ATH9K_HW +=	hw.o \
-		eeprom.o \
-		eeprom_def.o \
-		eeprom_4k.o \
-		eeprom_9287.o \
-		calib.o \
-		ani.o \
-		phy.o \
-		btcoex.o \
-		mac.o \
-
-ath9k-y +=	$(ATH9K_HW) \
-		beacon.o \
+ath9k-y +=	beacon.o \
 		main.o \
 		recv.o \
 		xmit.o \
@@ -22,3 +10,16 @@ ath9k-$(CONFIG_ATHEROS_AR71XX) += ahb.o
 ath9k-$(CONFIG_ATH9K_DEBUG) += debug.o
 
 obj-$(CONFIG_ATH9K) += ath9k.o
+
+ath9k_hw-y:=	hw.o \
+		eeprom.o \
+		eeprom_def.o \
+		eeprom_4k.o \
+		eeprom_9287.o \
+		calib.o \
+		ani.o \
+		phy.o \
+		btcoex.o \
+		mac.o \
+
+obj-$(CONFIG_ATH9K_HW) += ath9k_hw.o
diff --git a/drivers/net/wireless/ath/ath9k/ani.c b/drivers/net/wireless/ath/ath9k/ani.c
@@ -629,6 +629,7 @@ void ath9k_hw_ani_monitor(struct ath_hw *ah,
 		}
 	}
 }
+EXPORT_SYMBOL(ath9k_hw_ani_monitor);
 
 void ath9k_enable_mib_counters(struct ath_hw *ah)
 {
@@ -756,6 +757,7 @@ void ath9k_hw_procmibevent(struct ath_hw *ah)
 		ath9k_ani_restart(ah);
 	}
 }
+EXPORT_SYMBOL(ath9k_hw_procmibevent);
 
 void ath9k_hw_ani_setup(struct ath_hw *ah)
 {

diff --git a/drivers/net/wireless/ath/ath9k/btcoex.c b/drivers/net/wireless/ath/ath9k/btcoex.c
@@ -95,6 +95,7 @@ void ath9k_hw_init_btcoex_hw(struct ath_hw *ah, int qnum)
 	for (i = 0; i < 32; i++)
 		ah->hw_gen_timers.gen_timer_index[(debruijn32 << i) >> 27] = i;
 }
+EXPORT_SYMBOL(ath9k_hw_init_btcoex_hw);
 
 void ath9k_hw_btcoex_init_2wire(struct ath_hw *ah)
 {
@@ -116,6 +117,7 @@ void ath9k_hw_btcoex_init_2wire(struct ath_hw *ah)
 	/* Configure the desired gpio port for input */
 	ath9k_hw_cfg_gpio_input(ah, btcoex_hw->btactive_gpio);
 }
+EXPORT_SYMBOL(ath9k_hw_btcoex_init_2wire);
 
 void ath9k_hw_btcoex_init_3wire(struct ath_hw *ah)
 {
@@ -141,6 +143,7 @@ void ath9k_hw_btcoex_init_3wire(struct ath_hw *ah)
 	ath9k_hw_cfg_gpio_input(ah, btcoex_hw->btactive_gpio);
 	ath9k_hw_cfg_gpio_input(ah, btcoex_hw->btpriority_gpio);
 }
+EXPORT_SYMBOL(ath9k_hw_btcoex_init_3wire);
 
 static void ath9k_hw_btcoex_enable_2wire(struct ath_hw *ah)
 {
@@ -160,6 +163,7 @@ void ath9k_hw_btcoex_set_weight(struct ath_hw *ah,
 	btcoex_hw->bt_coex_weights = SM(bt_weight, AR_BTCOEX_BT_WGHT) |
 				     SM(wlan_weight, AR_BTCOEX_WL_WGHT);
 }
+EXPORT_SYMBOL(ath9k_hw_btcoex_set_weight);
 
 static void ath9k_hw_btcoex_enable_3wire(struct ath_hw *ah)
 {
@@ -201,6 +205,7 @@ void ath9k_hw_btcoex_enable(struct ath_hw *ah)
 
 	ah->btcoex_hw.enabled = true;
 }
+EXPORT_SYMBOL(ath9k_hw_btcoex_enable);
 
 void ath9k_hw_btcoex_disable(struct ath_hw *ah)
 {
@@ -219,3 +224,4 @@ void ath9k_hw_btcoex_disable(struct ath_hw *ah)
 
 	ah->btcoex_hw.enabled = false;
 }
+EXPORT_SYMBOL(ath9k_hw_btcoex_disable);
diff --git a/drivers/net/wireless/ath/ath9k/calib.c b/drivers/net/wireless/ath/ath9k/calib.c
@@ -594,6 +594,7 @@ bool ath9k_hw_reset_calvalid(struct ath_hw *ah)
 
 	return false;
 }
+EXPORT_SYMBOL(ath9k_hw_reset_calvalid);
 
 void ath9k_hw_start_nfcal(struct ath_hw *ah)
 {
@@ -746,6 +747,7 @@ s16 ath9k_hw_getchan_noise(struct ath_hw *ah, struct ath9k_channel *chan)
 
 	return nf;
 }
+EXPORT_SYMBOL(ath9k_hw_getchan_noise);
 
 static void ath9k_olc_temp_compensation_9287(struct ath_hw *ah)
 {
@@ -1066,6 +1068,7 @@ bool ath9k_hw_calibrate(struct ath_hw *ah, struct ath9k_channel *chan,
 
 	return iscaldone;
 }
+EXPORT_SYMBOL(ath9k_hw_calibrate);
 
 static bool ar9285_clc(struct ath_hw *ah, struct ath9k_channel *chan)
 {