iwlwifi: cleanup Kconfig and ifdefs to split 3945 and 4965

Currently the iwl3945 & iwl4965 drivers share some common Kconfig
symbols.  This split it up into options for the individual drivers
and gets rid of all the CONFIG_IWLWIFI cruft.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

13 files changed, 368 insertions, 336 deletions

diff --git a/drivers/net/wireless/Makefile b/drivers/net/wireless/Makefile
index 6f32b53ee12..d48f7d19745 100644
--- a/drivers/net/wireless/Makefile
+++ b/drivers/net/wireless/Makefile
@@ -52,7 +52,8 @@ obj-$(CONFIG_RTL8187)	+= rtl8187.o
 
 obj-$(CONFIG_ADM8211)	+= adm8211.o
 
-obj-$(CONFIG_IWLWIFI)	+= iwlwifi/
+obj-$(CONFIG_IWL3945)	+= iwlwifi/
+obj-$(CONFIG_IWL4965)	+= iwlwifi/
 obj-$(CONFIG_RT2X00)	+= rt2x00/
 
 obj-$(CONFIG_P54_COMMON)	+= p54common.o
diff --git a/drivers/net/wireless/iwlwifi/Kconfig b/drivers/net/wireless/iwlwifi/Kconfig
index 8d52a26c248..74243fe9dca 100644
--- a/drivers/net/wireless/iwlwifi/Kconfig
+++ b/drivers/net/wireless/iwlwifi/Kconfig
@@ -1,107 +1,95 @@
-config IWLWIFI
-	bool "Intel Wireless WiFi Link Drivers"
-	depends on PCI && MAC80211 && WLAN_80211 && EXPERIMENTAL
+config IWL4965
+	tristate "Intel Wireless WiFi 4965AGN"
+	depends on m && PCI && MAC80211 && WLAN_80211 && EXPERIMENTAL
 	select FW_LOADER
-	default n
-	---help---
-	  Select to enable drivers based on the iwlwifi project.  This
-	  project provides a common foundation for Intel's wireless
-	  drivers designed to use the mac80211 subsystem.
-
-	  See <file:Documentation/networking/README.iwlwifi> for
-	  information on the capabilities currently enabled in this
-	  driver and for tips for debugging issues and problems.
-
-config IWLWIFI_DEBUG
-	bool "Enable full debugging output in iwlwifi drivers"
-	depends on IWLWIFI
-	default y
+	default m
 	---help---
-	  This option will enable debug tracing output for the iwlwifi
-	  drivers.
+	  Select to build the driver supporting the:
 
-	  This will result in the kernel module being ~100k larger.  You can
-	  control which debug output is sent to the kernel log by setting the
-	  value in
+	  Intel Wireless WiFi Link 4965AGN
 
-	          /sys/bus/pci/drivers/${DRIVER}/debug_level
+	  This driver uses the kernel's mac80211 subsystem.
 
-	  This entry will only exist if this option is enabled.
+	  See <file:Documentation/networking/README.iwlwifi> for
+	  information on the capabilities currently enabled in this
+	  driver and for tips for debugging any issues or problems.
 
-	  To set a value, simply echo an 8-byte hex value to the same file:
+	  In order to use this driver, you will need a microcode (uCode)
+	  image for it. You can obtain the microcode from:
 
-		  % echo 0x43fff > /sys/bus/pci/drivers/${DRIVER}/debug_level
+	          <http://intellinuxwireless.org/>.
 
-	  You can find the list of debug mask values in:
-		  drivers/net/wireless/mac80211/iwlwifi/iwl-debug.h
+	  See the above referenced README.iwlwifi for information on where
+	  to install the microcode images.
 
-	  If this is your first time using this driver, you should say Y here
-	  as the debug information can assist others in helping you resolve
-	  any problems you may encounter.
+	  If you want to compile the driver as a module ( = code which can be
+	  inserted in and remvoed from the running kernel whenever you want),
+	  say M here and read <file:Documentation/kbuild/modules.txt>.  The
+	  module will be called iwl4965.ko.
 
-config IWLWIFI_SENSITIVITY
-	bool "Enable Sensitivity Calibration in iwlwifi drivers"
-	depends on IWLWIFI
+config IWL4965_QOS
+	bool "Enable Wireless QoS in iwl4965 driver"
+	depends on IWL4965
 	default y
 	---help---
-	  This option will enable sensitivity calibration for the iwlwifi
-	  drivers.
+	  This option will enable wireless quality of service (QoS) for the
+	  iw4965 driver.
 
-config IWLWIFI_SPECTRUM_MEASUREMENT
-	bool "Enable Spectrum Measurement in iwlwifi drivers"
-	depends on IWLWIFI
+config IWL4965_SPECTRUM_MEASUREMENT
+	bool "Enable Spectrum Measurement in iw4965 driver"
+	depends on IWL4965
 	default y
 	---help---
-	  This option will enable spectrum measurement for the iwlwifi drivers.
+	  This option will enable spectrum measurement for the iwl4965 driver.
 
-config IWLWIFI_QOS
-	bool "Enable Wireless QoS in iwlwifi drivers"
-	depends on IWLWIFI
+config IWL4965_SENSITIVITY
+	bool "Enable Sensitivity Calibration in iwl4965 driver"
+	depends on IWL4965
 	default y
 	---help---
-	  This option will enable wireless quality of service (QoS) for the
-	  iwlwifi drivers.
+	  This option will enable sensitivity calibration for the iwl4965
+	  driver.
 
-config IWLWIFI_HT
-	bool "Enable 802.11n HT features in iwlwifi drivers"
+config IWL4965_HT
+	bool "Enable 802.11n HT features in iwl4965 driver"
 	depends on EXPERIMENTAL
-	depends on IWLWIFI && MAC80211_HT
+	depends on IWL4965 && MAC80211_HT
 	default n
 	---help---
 	  This option enables IEEE 802.11n High Throughput features
-	  for the iwlwifi drivers.
+	  for the iwl4965 driver.
 
-config IWL4965
-	tristate "Intel Wireless WiFi 4965AGN"
-	depends on m && IWLWIFI && EXPERIMENTAL
-	default m
+config IWL4965_DEBUG
+	bool "Enable full debugging output in iwl4965 driver"
+	depends on IWL4965
+	default y
 	---help---
-	  Select to build the driver supporting the:
+	  This option will enable debug tracing output for the iwl4965
+	  driver.
 
-	  Intel Wireless WiFi Link 4965AGN
+	  This will result in the kernel module being ~100k larger.  You can
+	  control which debug output is sent to the kernel log by setting the
+	  value in
 
-	  This driver uses the kernel's mac80211 subsystem.
+	          /sys/bus/pci/drivers/${DRIVER}/debug_level
 
-	  See <file:Documentation/networking/README.iwlwifi> for
-	  information on the capabilities currently enabled in this
-	  driver and for tips for debugging any issues or problems.
+	  This entry will only exist if this option is enabled.
 
-	  In order to use this driver, you will need a microcode (uCode)
-	  image for it. You can obtain the microcode from:
+	  To set a value, simply echo an 8-byte hex value to the same file:
 
-	          <http://intellinuxwireless.org/>.
+		  % echo 0x43fff > /sys/bus/pci/drivers/${DRIVER}/debug_level
 
-	  See the above referenced README.iwlwifi for information on where
-	  to install the microcode images.
+	  You can find the list of debug mask values in:
+		  drivers/net/wireless/iwlwifi/iwl-4965-debug.h
 
-	  If you want to compile the driver as a module ( = code which can be
-	  inserted in and remvoed from the running kernel whenever you want),
-	  say M here and read <file:Documentation/kbuild/modules.txt>.  The
-	  module will be called iwl4965.ko.
+	  If this is your first time using this driver, you should say Y here
+	  as the debug information can assist others in helping you resolve
+	  any problems you may encounter.
 
 config IWL3945
 	tristate "Intel PRO/Wireless 3945ABG/BG Network Connection"
-	depends on m && IWLWIFI && EXPERIMENTAL
+	depends on m && PCI && MAC80211 && WLAN_80211 && EXPERIMENTAL
+	select FW_LOADER
 	default m
 	---help---
 	  Select to build the driver supporting the:
@@ -126,3 +114,46 @@ config IWL3945
 	  inserted in and remvoed from the running kernel whenever you want),
 	  say M here and read <file:Documentation/kbuild/modules.txt>.  The
 	  module will be called iwl3945.ko.
+
+config IWL3945_QOS
+	bool "Enable Wireless QoS in iwl3945 driver"
+	depends on IWL3945
+	default y
+	---help---
+	  This option will enable wireless quality of service (QoS) for the
+	  iwl3945 driver.
+
+config IWL3945_SPECTRUM_MEASUREMENT
+	bool "Enable Spectrum Measurement in iwl3945 drivers"
+	depends on IWL3945
+	default y
+	---help---
+	  This option will enable spectrum measurement for the iwl3945 driver.
+
+config IWL3945_DEBUG
+	bool "Enable full debugging output in iwl3945 driver"
+	depends on IWL3945
+	default y
+	---help---
+	  This option will enable debug tracing output for the iwl3945
+	  driver.
+
+	  This will result in the kernel module being ~100k larger.  You can
+	  control which debug output is sent to the kernel log by setting the
+	  value in
+
+	          /sys/bus/pci/drivers/${DRIVER}/debug_level
+
+	  This entry will only exist if this option is enabled.
+
+	  To set a value, simply echo an 8-byte hex value to the same file:
+
+		  % echo 0x43fff > /sys/bus/pci/drivers/${DRIVER}/debug_level
+
+	  You can find the list of debug mask values in:
+		  drivers/net/wireless/iwlwifi/iwl-3945-debug.h
+
+	  If this is your first time using this driver, you should say Y here
+	  as the debug information can assist others in helping you resolve
+	  any problems you may encounter.
+
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-debug.h b/drivers/net/wireless/iwlwifi/iwl-3945-debug.h
index 72318d78957..d0ea83404e0 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945-debug.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945-debug.h
@@ -29,7 +29,7 @@
 #ifndef __iwl_debug_h__
 #define __iwl_debug_h__
 
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL3945_DEBUG
 extern u32 iwl_debug_level;
 #define IWL_DEBUG(level, fmt, args...) \
 do { if (iwl_debug_level & (level)) \
@@ -47,7 +47,7 @@ static inline void IWL_DEBUG(int level, const char *fmt, ...)
 static inline void IWL_DEBUG_LIMIT(int level, const char *fmt, ...)
 {
 }
-#endif				/* CONFIG_IWLWIFI_DEBUG */
+#endif				/* CONFIG_IWL3945_DEBUG */
 
 /*
  * To use the debug system;
@@ -71,7 +71,7 @@ static inline void IWL_DEBUG_LIMIT(int level, const char *fmt, ...)
  * you simply need to add your entry to the iwl_debug_levels array.
  *
  * If you do not see debug_level in /proc/net/iwl then you do not have
- * CONFIG_IWLWIFI_DEBUG defined in your kernel configuration
+ * CONFIG_IWL3945_DEBUG defined in your kernel configuration
  *
  */
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-io.h b/drivers/net/wireless/iwlwifi/iwl-3945-io.h
index 89253e13353..74a51798c23 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945-io.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945-io.h
@@ -60,7 +60,7 @@
  */
 
 #define _iwl_write32(iwl, ofs, val) writel((val), (iwl)->hw_base + (ofs))
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL3945_DEBUG
 static inline void __iwl_write32(const char *f, u32 l, struct iwl_priv *iwl,
 				 u32 ofs, u32 val)
 {
@@ -74,7 +74,7 @@ static inline void __iwl_write32(const char *f, u32 l, struct iwl_priv *iwl,
 #endif
 
 #define _iwl_read32(iwl, ofs) readl((iwl)->hw_base + (ofs))
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL3945_DEBUG
 static inline u32 __iwl_read32(char *f, u32 l, struct iwl_priv *iwl, u32 ofs)
 {
 	IWL_DEBUG_IO("read_direct32(0x%08X) - %s %d\n", ofs, f, l);
@@ -99,7 +99,7 @@ static inline int _iwl_poll_bit(struct iwl_priv *priv, u32 addr,
 
 	return -ETIMEDOUT;
 }
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL3945_DEBUG
 static inline int __iwl_poll_bit(const char *f, u32 l,
 				 struct iwl_priv *priv, u32 addr,
 				 u32 bits, u32 mask, int timeout)
@@ -125,7 +125,7 @@ static inline void _iwl_set_bit(struct iwl_priv *priv, u32 reg, u32 mask)
 {
 	_iwl_write32(priv, reg, _iwl_read32(priv, reg) | mask);
 }
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL3945_DEBUG
 static inline void __iwl_set_bit(const char *f, u32 l,
 				 struct iwl_priv *priv, u32 reg, u32 mask)
 {
@@ -142,7 +142,7 @@ static inline void _iwl_clear_bit(struct iwl_priv *priv, u32 reg, u32 mask)
 {
 	_iwl_write32(priv, reg, _iwl_read32(priv, reg) & ~mask);
 }
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL3945_DEBUG
 static inline void __iwl_clear_bit(const char *f, u32 l,
 				   struct iwl_priv *priv, u32 reg, u32 mask)
 {
@@ -160,7 +160,7 @@ static inline int _iwl_grab_nic_access(struct iwl_priv *priv)
 	int ret;
 	u32 gp_ctl;
 
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL3945_DEBUG
 	if (atomic_read(&priv->restrict_refcnt))
 		return 0;
 #endif
@@ -191,13 +191,13 @@ static inline int _iwl_grab_nic_access(struct iwl_priv *priv)
 		return -EIO;
 	}
 
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL3945_DEBUG
 	atomic_inc(&priv->restrict_refcnt);
 #endif
 	return 0;
 }
 
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL3945_DEBUG
 static inline int __iwl_grab_nic_access(const char *f, u32 l,
 					       struct iwl_priv *priv)
 {
@@ -217,13 +217,13 @@ static inline int __iwl_grab_nic_access(const char *f, u32 l,
 
 static inline void _iwl_release_nic_access(struct iwl_priv *priv)
 {
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL3945_DEBUG
 	if (atomic_dec_and_test(&priv->restrict_refcnt))
 #endif
 		_iwl_clear_bit(priv, CSR_GP_CNTRL,
 			       CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
 }
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL3945_DEBUG
 static inline void __iwl_release_nic_access(const char *f, u32 l,
 					    struct iwl_priv *priv)
 {
@@ -244,7 +244,7 @@ static inline u32 _iwl_read_direct32(struct iwl_priv *priv, u32 reg)
 {
 	return _iwl_read32(priv, reg);
 }
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL3945_DEBUG
 static inline u32 __iwl_read_direct32(const char *f, u32 l,
 					struct iwl_priv *priv, u32 reg)
 {
@@ -266,7 +266,7 @@ static inline void _iwl_write_direct32(struct iwl_priv *priv,
 {
 	_iwl_write32(priv, reg, value);
 }
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL3945_DEBUG
 static void __iwl_write_direct32(u32 line,
 				   struct iwl_priv *priv, u32 reg, u32 value)
 {
@@ -306,7 +306,7 @@ static inline int _iwl_poll_direct_bit(struct iwl_priv *priv,
 	return -ETIMEDOUT;
 }
 
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL3945_DEBUG
 static inline int __iwl_poll_direct_bit(const char *f, u32 l,
 					    struct iwl_priv *priv,
 					    u32 addr, u32 mask, int timeout)
@@ -332,7 +332,7 @@ static inline u32 _iwl_read_prph(struct iwl_priv *priv, u32 reg)
 	_iwl_write_direct32(priv, HBUS_TARG_PRPH_RADDR, reg | (3 << 24));
 	return _iwl_read_direct32(priv, HBUS_TARG_PRPH_RDAT);
 }
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL3945_DEBUG
 static inline u32 __iwl_read_prph(u32 line, struct iwl_priv *priv, u32 reg)
 {
 	if (!atomic_read(&priv->restrict_refcnt))
@@ -353,7 +353,7 @@ static inline void _iwl_write_prph(struct iwl_priv *priv,
 			      ((addr & 0x0000FFFF) | (3 << 24)));
 	_iwl_write_direct32(priv, HBUS_TARG_PRPH_WDAT, val);
 }
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL3945_DEBUG
 static inline void __iwl_write_prph(u32 line, struct iwl_priv *priv,
 					      u32 addr, u32 val)
 {
@@ -370,7 +370,7 @@ static inline void __iwl_write_prph(u32 line, struct iwl_priv *priv,
 
 #define _iwl_set_bits_prph(priv, reg, mask) \
 	_iwl_write_prph(priv, reg, (_iwl_read_prph(priv, reg) | mask))
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL3945_DEBUG
 static inline void __iwl_set_bits_prph(u32 line, struct iwl_priv *priv,
 					u32 reg, u32 mask)
 {
@@ -388,7 +388,7 @@ static inline void __iwl_set_bits_prph(u32 line, struct iwl_priv *priv,
 #define _iwl_set_bits_mask_prph(priv, reg, bits, mask) \
 	_iwl_write_prph(priv, reg, ((_iwl_read_prph(priv, reg) & mask) | bits))
 
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL3945_DEBUG
 static inline void __iwl_set_bits_mask_prph(u32 line,
 		struct iwl_priv *priv, u32 reg, u32 bits, u32 mask)
 {
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index 53fe9c1c174..39e7b07248c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -371,7 +371,7 @@ static void iwl3945_rx_reply_rx(struct iwl_priv *priv,
 
 	network_packet = iwl_is_network_packet(priv, header);
 
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL3945_DEBUG
 	if (iwl_debug_level & IWL_DL_STATS && net_ratelimit())
 		IWL_DEBUG_STATS
 		    ("[%c] %d RSSI: %d Signal: %u, Noise: %u, Rate: %u\n",
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.h b/drivers/net/wireless/iwlwifi/iwl-3945.h
index ab8412270f6..d1616bf9bc8 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.h
@@ -445,7 +445,7 @@ union iwl_ht_rate_supp {
 	};
 };
 
-#ifdef CONFIG_IWLWIFI_HT
+#ifdef CONFIG_IWL3945_HT
 #define CFG_HT_RX_AMPDU_FACTOR_DEF  (0x3)
 #define HT_IE_MAX_AMSDU_SIZE_4K     (0)
 #define CFG_HT_MPDU_DENSITY_2USEC   (0x5)
@@ -468,9 +468,9 @@ struct sta_ht_info {
 	u8 tx_chan_width;
 	u8 chan_width_cap;
 };
-#endif				/*CONFIG_IWLWIFI_HT */
+#endif				/*CONFIG_IWL3945_HT */
 
-#ifdef CONFIG_IWLWIFI_QOS
+#ifdef CONFIG_IWL3945_QOS
 
 union iwl_qos_capabity {
 	struct {
@@ -499,7 +499,7 @@ struct iwl_qos_info {
 	union iwl_qos_capabity qos_cap;
 	struct iwl_qosparam_cmd def_qos_parm;
 };
-#endif /*CONFIG_IWLWIFI_QOS */
+#endif /*CONFIG_IWL3945_QOS */
 
 #define STA_PS_STATUS_WAKE             0
 #define STA_PS_STATUS_SLEEP            1
@@ -598,7 +598,7 @@ extern int iwl_is_network_packet(struct iwl_priv *priv,
 				 struct ieee80211_hdr *header);
 extern int iwl_power_init_handle(struct iwl_priv *priv);
 extern int iwl_eeprom_init(struct iwl_priv *priv);
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL3945_DEBUG
 extern void iwl_report_frame(struct iwl_priv *priv,
 			     struct iwl_rx_packet *pkt,
 			     struct ieee80211_hdr *header, int group100);
@@ -717,7 +717,7 @@ extern u8 iwl3945_sync_sta(struct iwl_priv *priv, int sta_id,
 		 u16 tx_rate, u8 flags);
 
 
-#ifdef CONFIG_IWLWIFI_SPECTRUM_MEASUREMENT
+#ifdef CONFIG_IWL3945_SPECTRUM_MEASUREMENT
 
 enum {
 	MEASUREMENT_READY = (1 << 0),
@@ -745,7 +745,7 @@ struct iwl_priv {
 
 	const struct ieee80211_hw_mode *modes;
 
-#ifdef CONFIG_IWLWIFI_SPECTRUM_MEASUREMENT
+#ifdef CONFIG_IWL3945_SPECTRUM_MEASUREMENT
 	/* spectrum measurement report caching */
 	struct iwl_spectrum_notification measure_report;
 	u8 measurement_status;
@@ -904,9 +904,9 @@ struct iwl_priv {
 	u16 assoc_capability;
 	u8 ps_mode;
 
-#ifdef CONFIG_IWLWIFI_QOS
+#ifdef CONFIG_IWL3945_QOS
 	struct iwl_qos_info qos_data;
-#endif /*CONFIG_IWLWIFI_QOS */
+#endif /*CONFIG_IWL3945_QOS */
 
 	struct workqueue_struct *workqueue;
 
@@ -941,7 +941,7 @@ struct iwl_priv {
 	u32 pm_state[16];
 #endif
 
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL3945_DEBUG
 	/* debugging info */
 	u32 framecnt_to_us;
 	atomic_t restrict_refcnt;
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965-debug.h b/drivers/net/wireless/iwlwifi/iwl-4965-debug.h
index 72318d78957..0c74883d2f8 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965-debug.h
+++ b/drivers/net/wireless/iwlwifi/iwl-4965-debug.h
@@ -29,7 +29,7 @@
 #ifndef __iwl_debug_h__
 #define __iwl_debug_h__
 
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL4965_DEBUG
 extern u32 iwl_debug_level;
 #define IWL_DEBUG(level, fmt, args...) \
 do { if (iwl_debug_level & (level)) \
@@ -47,7 +47,7 @@ static inline void IWL_DEBUG(int level, const char *fmt, ...)
 static inline void IWL_DEBUG_LIMIT(int level, const char *fmt, ...)
 {
 }
-#endif				/* CONFIG_IWLWIFI_DEBUG */
+#endif				/* CONFIG_IWL4965_DEBUG */
 
 /*
  * To use the debug system;
@@ -71,7 +71,7 @@ static inline void IWL_DEBUG_LIMIT(int level, const char *fmt, ...)
  * you simply need to add your entry to the iwl_debug_levels array.
  *
  * If you do not see debug_level in /proc/net/iwl then you do not have
- * CONFIG_IWLWIFI_DEBUG defined in your kernel configuration
+ * CONFIG_IWL4965_DEBUG defined in your kernel configuration
  *
  */
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965-io.h b/drivers/net/wireless/iwlwifi/iwl-4965-io.h
index 1ffa8f1e17c..5c497e4beea 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965-io.h
+++ b/drivers/net/wireless/iwlwifi/iwl-4965-io.h
@@ -60,7 +60,7 @@
  */
 
 #define _iwl_write32(iwl, ofs, val) writel((val), (iwl)->hw_base + (ofs))
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL4965_DEBUG
 static inline void __iwl_write32(const char *f, u32 l, struct iwl_priv *iwl,
 				 u32 ofs, u32 val)
 {
@@ -74,7 +74,7 @@ static inline void __iwl_write32(const char *f, u32 l, struct iwl_priv *iwl,
 #endif
 
 #define _iwl_read32(iwl, ofs) readl((iwl)->hw_base + (ofs))
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL4965_DEBUG
 static inline u32 __iwl_read32(char *f, u32 l, struct iwl_priv *iwl, u32 ofs)
 {
 	IWL_DEBUG_IO("read_direct32(0x%08X) - %s %d\n", ofs, f, l);
@@ -99,7 +99,7 @@ static inline int _iwl_poll_bit(struct iwl_priv *priv, u32 addr,
 
 	return -ETIMEDOUT;
 }
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL4965_DEBUG
 static inline int __iwl_poll_bit(const char *f, u32 l,
 				 struct iwl_priv *priv, u32 addr,
 				 u32 bits, u32 mask, int timeout)
@@ -125,7 +125,7 @@ static inline void _iwl_set_bit(struct iwl_priv *priv, u32 reg, u32 mask)
 {
 	_iwl_write32(priv, reg, _iwl_read32(priv, reg) | mask);
 }
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL4965_DEBUG
 static inline void __iwl_set_bit(const char *f, u32 l,
 				 struct iwl_priv *priv, u32 reg, u32 mask)
 {
@@ -142,7 +142,7 @@ static inline void _iwl_clear_bit(struct iwl_priv *priv, u32 reg, u32 mask)
 {
 	_iwl_write32(priv, reg, _iwl_read32(priv, reg) & ~mask);
 }
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL4965_DEBUG
 static inline void __iwl_clear_bit(const char *f, u32 l,
 				   struct iwl_priv *priv, u32 reg, u32 mask)
 {
@@ -160,7 +160,7 @@ static inline int _iwl_grab_nic_access(struct iwl_priv *priv)
 	int ret;
 	u32 gp_ctl;
 
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL4965_DEBUG
 	if (atomic_read(&priv->restrict_refcnt))
 		return 0;
 #endif
@@ -191,13 +191,13 @@ static inline int _iwl_grab_nic_access(struct iwl_priv *priv)
 		return -EIO;
 	}
 
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL4965_DEBUG
 	atomic_inc(&priv->restrict_refcnt);
 #endif
 	return 0;
 }
 
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL4965_DEBUG
 static inline int __iwl_grab_nic_access(const char *f, u32 l,
 					       struct iwl_priv *priv)
 {
@@ -217,13 +217,13 @@ static inline int __iwl_grab_nic_access(const char *f, u32 l,
 
 static inline void _iwl_release_nic_access(struct iwl_priv *priv)
 {
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL4965_DEBUG
 	if (atomic_dec_and_test(&priv->restrict_refcnt))
 #endif
 		_iwl_clear_bit(priv, CSR_GP_CNTRL,
 			       CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
 }
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL4965_DEBUG
 static inline void __iwl_release_nic_access(const char *f, u32 l,
 					    struct iwl_priv *priv)
 {
@@ -244,7 +244,7 @@ static inline u32 _iwl_read_direct32(struct iwl_priv *priv, u32 reg)
 {
 	return _iwl_read32(priv, reg);
 }
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL4965_DEBUG
 static inline u32 __iwl_read_direct32(const char *f, u32 l,
 					struct iwl_priv *priv, u32 reg)
 {
@@ -266,7 +266,7 @@ static inline void _iwl_write_direct32(struct iwl_priv *priv,
 {
 	_iwl_write32(priv, reg, value);
 }
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL4965_DEBUG
 static void __iwl_write_direct32(u32 line,
 				   struct iwl_priv *priv, u32 reg, u32 value)
 {
@@ -306,7 +306,7 @@ static inline int _iwl_poll_direct_bit(struct iwl_priv *priv,
 	return -ETIMEDOUT;
 }
 
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL4965_DEBUG
 static inline int __iwl_poll_direct_bit(const char *f, u32 l,
 					    struct iwl_priv *priv,
 					    u32 addr, u32 mask, int timeout)
@@ -332,7 +332,7 @@ static inline u32 _iwl_read_prph(struct iwl_priv *priv, u32 reg)
 	_iwl_write_direct32(priv, HBUS_TARG_PRPH_RADDR, reg | (3 << 24));
 	return _iwl_read_direct32(priv, HBUS_TARG_PRPH_RDAT);
 }
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL4965_DEBUG
 static inline u32 __iwl_read_prph(u32 line, struct iwl_priv *priv, u32 reg)
 {
 	if (!atomic_read(&priv->restrict_refcnt))
@@ -353,7 +353,7 @@ static inline void _iwl_write_prph(struct iwl_priv *priv,
 			      ((addr & 0x0000FFFF) | (3 << 24)));
 	_iwl_write_direct32(priv, HBUS_TARG_PRPH_WDAT, val);
 }
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL4965_DEBUG
 static inline void __iwl_write_prph(u32 line, struct iwl_priv *priv,
 					      u32 addr, u32 val)
 {
@@ -370,7 +370,7 @@ static inline void __iwl_write_prph(u32 line, struct iwl_priv *priv,
 
 #define _iwl_set_bits_prph(priv, reg, mask) \
 	_iwl_write_prph(priv, reg, (_iwl_read_prph(priv, reg) | mask))
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL4965_DEBUG
 static inline void __iwl_set_bits_prph(u32 line, struct iwl_priv *priv,
 					u32 reg, u32 mask)
 {
@@ -388,7 +388,7 @@ static inline void __iwl_set_bits_prph(u32 line, struct iwl_priv *priv,
 #define _iwl_set_bits_mask_prph(priv, reg, bits, mask) \
 	_iwl_write_prph(priv, reg, ((_iwl_read_prph(priv, reg) & mask) | bits))
 
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL4965_DEBUG
 static inline void __iwl_set_bits_mask_prph(u32 line,
 		struct iwl_priv *priv, u32 reg, u32 bits, u32 mask)
 {
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965-rs.c b/drivers/net/wireless/iwlwifi/iwl-4965-rs.c
index 0e384e60648..8f6e9f8395c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965-rs.c
@@ -197,7 +197,7 @@ static inline u8 iwl_rate_get_rate(u32 rate_n_flags)
 static int rs_send_lq_cmd(struct iwl_priv *priv,
 			  struct iwl_link_quality_cmd *lq, u8 flags)
 {
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL4965_DEBUG
 	int i;
 #endif
 	struct iwl_host_cmd cmd = {
@@ -218,7 +218,7 @@ static int rs_send_lq_cmd(struct iwl_priv *priv,
 	IWL_DEBUG_RATE("lq dta 0x%X 0x%X\n",
 		       lq->general_params.single_stream_ant_msk,
 		       lq->general_params.dual_stream_ant_msk);
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWL4965_DEBUG
 	for (i = 0; i < LINK_QUAL_MAX_RETRY_NUM; i++)
 		IWL_DEBUG_RATE("lq index %d 0x%X\n",
 				i, lq->rs_table[i].rate_n_flags);
@@ -442,13 +442,13 @@ static inline void rs_toggle_antenna(struct iwl_rate *new_rate,
 
 static inline u8 rs_use_green(struct iwl_priv *priv)
 {
-#ifdef CONFIG_IWLWIFI_HT
+#ifdef CONFIG_IWL4965_HT
 	if (!priv->is_ht_enabled || !priv->current_assoc_ht.is_ht)
 		return 0;
 
 	return ((priv->current_assoc_ht.is_green_field) &&
 	    !(priv->current_assoc_ht.operating_mode & 0x4));
-#endif	/*CONFIG_IWLWIFI_HT */
+#endif	/*CONFIG_IWL4965_HT */
 	return 0;
 }
 
@@ -826,7 +826,7 @@ static void rs_get_expected_tpt_table(struct iwl_rate_scale_priv *lq_data,
 		tbl->expected_tpt = expected_tpt_G;
 }
 
-#ifdef CONFIG_IWLWIFI_HT
+#ifdef CONFIG_IWL4965_HT
 static s32 rs_get_best_rate(struct iwl_priv *priv,
 			    struct iwl_rate_scale_priv *lq_data,
 			    struct iwl_scale_tbl_info *tbl,
@@ -879,7 +879,7 @@ static s32 rs_get_best_rate(struct iwl_priv *priv,
 
 	return new_rate;
 }
-#endif				/* CONFIG_IWLWIFI_HT */
+#endif				/* CONFIG_IWL4965_HT */
 
 static inline u8 rs_is_both_ant_supp(u8 valid_antenna)
 {
@@ -890,7 +890,7 @@ static int rs_switch_to_mimo(struct iwl_priv *priv,
 			     struct iwl_rate_scale_priv *lq_data,
 			     struct iwl_scale_tbl_info *tbl, int index)
 {
-#ifdef CONFIG_IWLWIFI_HT
+#ifdef CONFIG_IWL4965_HT
 	u16 rate_mask;
 	s32 rate;
 	s8 is_green = lq_data->is_green;
@@ -938,7 +938,7 @@ static int rs_switch_to_mimo(struct iwl_priv *priv,
 	IWL_DEBUG_HT("LQ: Switch to new mcs %X index is green %X\n",
 		     tbl->current_rate.rate_n_flags, is_green);
 
-#endif				/*CONFIG_IWLWIFI_HT */
+#endif				/*CONFIG_IWL4965_HT */
 	return 0;
 }
 
@@ -946,7 +946,7 @@ static int rs_switch_to_siso(struct iwl_priv *priv,
 			     struct iwl_rate_scale_priv *lq_data,
 			     struct iwl_scale_tbl_info *tbl, int index)
 {
-#ifdef CONFIG_IWLWIFI_HT
+#ifdef CONFIG_IWL4965_HT
 	u16 rate_mask;
 	u8 is_green = lq_data->is_green;
 	s32 rate;
@@ -992,7 +992,7 @@ static int rs_switch_to_siso(struct iwl_priv *priv,
 	IWL_DEBUG_HT("LQ: Switch to new mcs %X index is green %X\n",
 		     tbl->current_rate.rate_n_flags, is_green);
 
-#endif				/*CONFIG_IWLWIFI_HT */
+#endif				/*CONFIG_IWL4965_HT */
 	return 0;
 }
 
@@ -1568,7 +1568,7 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 		tbl1 = &(lq_data->lq_info[lq_data->active_tbl]);
 
 		if (is_legacy(tbl1->lq_type) &&
-#ifdef CONFIG_IWLWIFI_HT
+#ifdef CONFIG_IWL4965_HT
 		    !priv->current_assoc_ht.is_ht &&
 #endif
 		    (lq_data->action_counter >= 1)) {
@@ -1579,14 +1579,14 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 
 		if (lq_data->enable_counter &&
 		    (lq_data->action_counter >= IWL_ACTION_LIMIT)) {
-#ifdef CONFIG_IWLWIFI_HT_AGG
+#ifdef CONFIG_IWL4965_HT_AGG
 			if ((lq_data->last_tpt > TID_AGG_TPT_THREHOLD) &&
 			    (priv->lq_mngr.agg_ctrl.auto_agg)) {
 				priv->lq_mngr.agg_ctrl.tid_retry =
 				    TID_ALL_SPECIFIED;
 				schedule_work(&priv->agg_work);
 			}
-#endif /*CONFIG_IWLWIFI_HT_AGG */
+#endif /*CONFIG_IWL4965_HT_AGG */
 			lq_data->action_counter = 0;
 			rs_set_stay_in_table(0, lq_data);
 		}
@@ -1806,7 +1806,7 @@ static void rs_rate_init(void *priv_rate, void *priv_sta,
 	crl->active_rate &= ~(0x1000);
 	crl->active_rate_basic = priv->active_rate_basic;
 	crl->phymode = priv->phymode;
-#ifdef CONFIG_IWLWIFI_HT
+#ifdef CONFIG_IWL4965_HT
 	crl->active_siso_rate = (priv->current_assoc_ht.supp_rates[0] << 1);
 	crl->active_siso_rate |= (priv->current_assoc_ht.supp_rates[0] & 0x1);
 	crl->active_siso_rate &= ~((u16)0x2);
@@ -1818,7 +1818,7 @@ static void rs_rate_init(void *priv_rate, void *priv_sta,
 	crl->active_mimo_rate = crl->active_mimo_rate << IWL_FIRST_OFDM_RATE;
 	IWL_DEBUG_HT("MIMO RATE 0x%X SISO MASK 0x%X\n", crl->active_siso_rate,
 		     crl->active_mimo_rate);
-#endif /*CONFIG_IWLWIFI_HT*/
+#endif /*CONFIG_IWL4965_HT*/
 #ifdef CONFIG_MAC80211_DEBUGFS
 	crl->drv = priv;
 #endif
@@ -1937,12 +1937,12 @@ static void rs_clear(void *priv_rate)
 	IWL_DEBUG_RATE("enter\n");
 
 	priv->lq_mngr.lq_ready = 0;
-#ifdef CONFIG_IWLWIFI_HT
-#ifdef CONFIG_IWLWIFI_HT_AGG
+#ifdef CONFIG_IWL4965_HT
+#ifdef CONFIG_IWL4965_HT_AGG
 	if (priv->lq_mngr.agg_ctrl.granted_ba)
 		iwl4965_turn_off_agg(priv, TID_ALL_SPECIFIED);
-#endif /*CONFIG_IWLWIFI_HT_AGG */
-#endif /* CONFIG_IWLWIFI_HT */
+#endif /*CONFIG_IWL4965_HT_AGG */
+#endif /* CONFIG_IWL4965_HT */
 
 	IWL_DEBUG_RATE("leave\n");
 }
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index f8f77fe4128..fed2357b7ef 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -86,14 +86,14 @@ static int is_fat_channel(__le32 rxon_flags)
 
 static u8 is_single_stream(struct iwl_priv *priv)
 {
-#ifdef CONFIG_IWLWIFI_HT
+#ifdef CONFIG_IWL4965_HT
 	if (!priv->is_ht_enabled || !priv->current_assoc_ht.is_ht ||
 	    (priv->active_rate_ht[1] == 0) ||
 	    (priv->ps_mode == IWL_MIMO_PS_STATIC))
 		return 1;
 #else
 	return 1;
-#endif	/*CONFIG_IWLWIFI_HT */
+#endif	/*CONFIG_IWL4965_HT */
 	return 0;
 }
 
@@ -743,7 +743,7 @@ void iwl4965_rf_kill_ct_config(struct iwl_priv *priv)
 		IWL_DEBUG_INFO("REPLY_CT_KILL_CONFIG_CMD succeeded\n");
 }
 
-#ifdef CONFIG_IWLWIFI_SENSITIVITY
+#ifdef CONFIG_IWL4965_SENSITIVITY
 
 /* "false alarms" are signals that our DSP tries to lock onto,
  *   but then determines that they are either noise, or transmissions
@@ -1546,7 +1546,7 @@ static void iwl4965_bg_sensitivity_work(struct work_struct *work)
 	mutex_unlock(&priv->mutex);
 	return;
 }
-#endif /*CONFIG_IWLWIFI_SENSITIVITY*/
+#endif /*CONFIG_IWL4965_SENSITIVITY*/
 
 static void iwl4965_bg_txpower_work(struct work_struct *work)
 {
@@ -1638,7 +1638,7 @@ int iwl4965_alive_notify(struct iwl_priv *priv)
 
 	spin_lock_irqsave(&priv->lock, flags);
 
-#ifdef CONFIG_IWLWIFI_SENSITIVITY
+#ifdef CONFIG_IWL4965_SENSITIVITY
 	memset(&(priv->sensitivity_data), 0,
 	       sizeof(struct iwl_sensitivity_data));
 	memset(&(priv->chain_noise_data), 0,
@@ -1646,7 +1646,7 @@ int iwl4965_alive_notify(struct iwl_priv *priv)
 	for (i = 0; i < NUM_RX_CHAINS; i++)
 		priv->chain_noise_data.delta_gain_code[i] =
 				CHAIN_NOISE_DELTA_GAIN_INIT_VAL;
-#endif /* CONFIG_IWLWIFI_SENSITIVITY*/
+#endif /* CONFIG_IWL4965_SENSITIVITY*/
 	rc = iwl_grab_nic_access(priv);
 	if (rc) {
 		spin_unlock_irqrestore(&priv->lock, flags);
@@ -2814,8 +2814,8 @@ void iwl4965_set_rxon_chain(struct iwl_priv *priv