Merge branch 'for-linville' of git://github.com/sgruszka/iwlegacy

drivers/net/wireless/Makefile

@@ -42,7 +42,7 @@ obj-$(CONFIG_ADM8211)	+= adm8211.o
 obj-$(CONFIG_MWL8K)	+= mwl8k.o
 
 obj-$(CONFIG_IWLWIFI)	+= iwlwifi/
-obj-$(CONFIG_IWLWIFI_LEGACY)	+= iwlegacy/
+obj-$(CONFIG_IWLEGACY)	+= iwlegacy/
 obj-$(CONFIG_RT2X00)	+= rt2x00/
 
 obj-$(CONFIG_P54_COMMON)	+= p54/

drivers/net/wireless/iwlegacy/Kconfig

-config IWLWIFI_LEGACY
+config IWLEGACY
 	tristate
 	select FW_LOADER
 	select NEW_LEDS
@@ -7,13 +7,13 @@ config IWLWIFI_LEGACY
 	select MAC80211_LEDS
 
 menu "Debugging Options"
-	depends on IWLWIFI_LEGACY
+	depends on IWLEGACY
 
-config IWLWIFI_LEGACY_DEBUG
-	bool "Enable full debugging output in 4965 and 3945 drivers"
-	depends on IWLWIFI_LEGACY
+config IWLEGACY_DEBUG
+	bool "Enable full debugging output in iwlegacy (iwl 3945/4965) drivers"
+	depends on IWLEGACY
 	---help---
-	  This option will enable debug tracing output for the iwlwifilegacy
+	  This option will enable debug tracing output for the iwlegacy
 	  drivers.
 
 	  This will result in the kernel module being ~100k larger.  You can
@@ -29,43 +29,26 @@ config IWLWIFI_LEGACY_DEBUG
 		  % echo 0x43fff > /sys/class/net/wlan0/device/debug_level
 
 	  You can find the list of debug mask values in:
-		  drivers/net/wireless/iwlwifilegacy/iwl-debug.h
+		  drivers/net/wireless/iwlegacy/common.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.
 
-config IWLWIFI_LEGACY_DEBUGFS
-        bool "4965 and 3945 debugfs support"
-        depends on IWLWIFI_LEGACY && MAC80211_DEBUGFS
+config IWLEGACY_DEBUGFS
+        bool "iwlegacy (iwl 3945/4965) debugfs support"
+        depends on IWLEGACY && MAC80211_DEBUGFS
         ---help---
-	  Enable creation of debugfs files for the iwlwifilegacy drivers. This
+	  Enable creation of debugfs files for the iwlegacy drivers. This
 	  is a low-impact option that allows getting insight into the
 	  driver's state at runtime.
 
-config IWLWIFI_LEGACY_DEVICE_TRACING
-	bool "iwlwifilegacy legacy device access tracing"
-	depends on IWLWIFI_LEGACY
-	depends on EVENT_TRACING
-	help
-	  Say Y here to trace all commands, including TX frames and IO
-	  accesses, sent to the device. If you say yes, iwlwifilegacy will
-	  register with the ftrace framework for event tracing and dump
-	  all this information to the ringbuffer, you may need to
-	  increase the ringbuffer size. See the ftrace documentation
-	  for more information.
-
-	  When tracing is not enabled, this option still has some
-	  (though rather small) overhead.
-
-	  If unsure, say Y so we can help you better when problems
-	  occur.
 endmenu
 
 config IWL4965
 	tristate "Intel Wireless WiFi 4965AGN (iwl4965)"
 	depends on PCI && MAC80211
-	select IWLWIFI_LEGACY
+	select IWLEGACY
 	---help---
 	  This option enables support for
 
@@ -93,7 +76,7 @@ config IWL4965
 config IWL3945
 	tristate "Intel PRO/Wireless 3945ABG/BG Network Connection (iwl3945)"
 	depends on PCI && MAC80211
-	select IWLWIFI_LEGACY
+	select IWLEGACY
 	---help---
 	  Select to build the driver supporting the:
 

drivers/net/wireless/iwlegacy/Makefile

-obj-$(CONFIG_IWLWIFI_LEGACY)	+= iwl-legacy.o
-iwl-legacy-objs 		:= iwl-core.o iwl-eeprom.o iwl-hcmd.o iwl-power.o
-iwl-legacy-objs 		+= iwl-rx.o iwl-tx.o iwl-sta.o
-iwl-legacy-objs 		+= iwl-scan.o iwl-led.o
-iwl-legacy-$(CONFIG_IWLWIFI_LEGACY_DEBUGFS) += iwl-debugfs.o
-iwl-legacy-$(CONFIG_IWLWIFI_LEGACY_DEVICE_TRACING) += iwl-devtrace.o
+obj-$(CONFIG_IWLEGACY)	+= iwlegacy.o
+iwlegacy-objs 		:= common.o
+iwlegacy-$(CONFIG_IWLEGACY_DEBUGFS) += debug.o
 
-iwl-legacy-objs += $(iwl-legacy-m)
-
-CFLAGS_iwl-devtrace.o := -I$(src)
+iwlegacy-objs += $(iwlegacy-m)
 
 # 4965
 obj-$(CONFIG_IWL4965)	+= iwl4965.o
-iwl4965-objs		:= iwl-4965.o iwl4965-base.o iwl-4965-rs.o iwl-4965-led.o
-iwl4965-objs		+= iwl-4965-ucode.o iwl-4965-tx.o
-iwl4965-objs		+= iwl-4965-lib.o iwl-4965-rx.o iwl-4965-calib.o
-iwl4965-objs		+= iwl-4965-sta.o iwl-4965-eeprom.o
-iwl4965-$(CONFIG_IWLWIFI_LEGACY_DEBUGFS) += iwl-4965-debugfs.o
+iwl4965-objs		:= 4965.o 4965-mac.o 4965-rs.o 4965-calib.o
+iwl4965-$(CONFIG_IWLEGACY_DEBUGFS) += 4965-debug.o
 
 # 3945
 obj-$(CONFIG_IWL3945)	+= iwl3945.o
-iwl3945-objs		:= iwl3945-base.o iwl-3945.o iwl-3945-rs.o iwl-3945-led.o
-iwl3945-$(CONFIG_IWLWIFI_LEGACY_DEBUGFS) += iwl-3945-debugfs.o
+iwl3945-objs		:= 3945-mac.o 3945.o 3945-rs.o
+iwl3945-$(CONFIG_IWLEGACY_DEBUGFS) += 3945-debug.o
 
 ccflags-y += -D__CHECK_ENDIAN__

drivers/net/wireless/iwlegacy/iwl-csr.h → drivers/net/wireless/iwlegacy/csr.h

@@ -60,8 +60,8 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  *****************************************************************************/
-#ifndef __iwl_legacy_csr_h__
-#define __iwl_legacy_csr_h__
+#ifndef __il_csr_h__
+#define __il_csr_h__
 /*
  * CSR (control and status registers)
  *
@@ -70,9 +70,9 @@
  * low power states due to driver-invoked device resets
  * (e.g. CSR_RESET_REG_FLAG_SW_RESET) or uCode-driven power-saving modes.
  *
- * Use iwl_write32() and iwl_read32() family to access these registers;
+ * Use _il_wr() and _il_rd() family to access these registers;
  * these provide simple PCI bus access, without waking up the MAC.
- * Do not use iwl_legacy_write_direct32() family for these registers;
+ * Do not use il_wr() family for these registers;
  * no need to "grab nic access" via CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ.
  * The MAC (uCode processor, etc.) does not need to be powered up for accessing
  * the CSR registers.
@@ -86,12 +86,12 @@
 #define CSR_INT_COALESCING      (CSR_BASE+0x004)	/* accum ints, 32-usec units */
 #define CSR_INT                 (CSR_BASE+0x008)	/* host interrupt status/ack */
 #define CSR_INT_MASK            (CSR_BASE+0x00c)	/* host interrupt enable */
-#define CSR_FH_INT_STATUS       (CSR_BASE+0x010) /* busmaster int status/ack*/
+#define CSR_FH_INT_STATUS       (CSR_BASE+0x010)	/* busmaster int status/ack */
 #define CSR_GPIO_IN             (CSR_BASE+0x018)	/* read external chip pins */
-#define CSR_RESET               (CSR_BASE+0x020) /* busmaster enable, NMI, etc*/
+#define CSR_RESET               (CSR_BASE+0x020)	/* busmaster enable, NMI, etc */
 #define CSR_GP_CNTRL            (CSR_BASE+0x024)
 
-/* 2nd byte of CSR_INT_COALESCING, not accessible via iwl_write32()! */
+/* 2nd byte of CSR_INT_COALESCING, not accessible via _il_wr()! */
 #define CSR_INT_PERIODIC_REG	(CSR_BASE+0x005)
 
 /*
@@ -170,8 +170,8 @@
 #define CSR_HW_IF_CONFIG_REG_BIT_NIC_PREPARE_DONE (0x02000000)	/* ME_OWN */
 #define CSR_HW_IF_CONFIG_REG_PREPARE		  (0x08000000)	/* WAKE_ME */
 
-#define CSR_INT_PERIODIC_DIS			(0x00) /* disable periodic int*/
-#define CSR_INT_PERIODIC_ENA			(0xFF) /* 255*32 usec ~ 8 msec*/
+#define CSR_INT_PERIODIC_DIS			(0x00)	/* disable periodic int */
+#define CSR_INT_PERIODIC_ENA			(0xFF)	/* 255*32 usec ~ 8 msec */
 
 /* interrupt flags in INTA, set by uCode or hardware (e.g. dma),
  * acknowledged (reset) by host writing "1" to flagged bits. */
@@ -211,7 +211,6 @@
 				 CSR_FH_INT_BIT_RX_CHNL1 | \
 				 CSR_FH_INT_BIT_RX_CHNL0)
 
-
 #define CSR39_FH_INT_TX_MASK	(CSR39_FH_INT_BIT_TX_CHNL6 | \
 				 CSR_FH_INT_BIT_TX_CHNL1 | \
 				 CSR_FH_INT_BIT_TX_CHNL0)
@@ -285,7 +284,6 @@
 #define CSR_GP_CNTRL_REG_FLAG_MAC_POWER_SAVE         (0x04000000)
 #define CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW          (0x08000000)
 
-
 /* EEPROM REG */
 #define CSR_EEPROM_REG_READ_VALID_MSK	(0x00000001)
 #define CSR_EEPROM_REG_BIT_CMD		(0x00000002)
@@ -305,7 +303,6 @@
 #define CSR_GP_REG_PHY_POWER_SAVE           (0x02000000)
 #define CSR_GP_REG_POWER_SAVE_ERROR         (0x03000000)
 
-
 /* CSR GIO */
 #define CSR_GIO_REG_VAL_L0S_ENABLED	(0x00000002)
 
@@ -357,7 +354,7 @@
 /* HPET MEM debug */
 #define CSR_DBG_HPET_MEM_REG_VAL	(0xFFFF0000)
 
-/* DRAM INT TABLE */
+/* DRAM INT TBL */
 #define CSR_DRAM_INT_TBL_ENABLE		(1 << 31)
 #define CSR_DRAM_INIT_TBL_WRAP_CHECK	(1 << 27)
 
@@ -368,13 +365,13 @@
  * to indirectly access device's internal memory or registers that
  * may be powered-down.
  *
- * Use iwl_legacy_write_direct32()/iwl_legacy_read_direct32() family
+ * Use il_wr()/il_rd() family
  * for these registers;
  * host must "grab nic access" via CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ
  * to make sure the MAC (uCode processor, etc.) is powered up for accessing
  * internal resources.
  *
- * Do not use iwl_write32()/iwl_read32() family to access these registers;
+ * Do not use _il_wr()/_il_rd() family to access these registers;
  * these provide only simple PCI bus access, without waking up the MAC.
  */
 #define HBUS_BASE	(0x400)
@@ -411,12 +408,12 @@
 #define HBUS_TARG_PRPH_RDAT     (HBUS_BASE+0x050)
 
 /*
- * Per-Tx-queue write pointer (index, really!)
- * Indicates index to next TFD that driver will fill (1 past latest filled).
+ * Per-Tx-queue write pointer (idx, really!)
+ * Indicates idx to next TFD that driver will fill (1 past latest filled).
  * Bit usage:
- *  0-7:  queue write index
+ *  0-7:  queue write idx
  * 11-8:  queue selector
  */
 #define HBUS_TARG_WRPTR         (HBUS_BASE+0x060)
 
-#endif /* !__iwl_legacy_csr_h__ */
+#endif /* !__il_csr_h__ */

drivers/net/wireless/iwlegacy/iwl-3945-debugfs.h

-/******************************************************************************
- *
- * GPL LICENSE SUMMARY
- *
- * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
- * USA
- *
- * The full GNU General Public License is included in this distribution
- * in the file called LICENSE.GPL.
- *
- * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
- * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
- *****************************************************************************/
-
-#include "iwl-dev.h"
-#include "iwl-core.h"
-#include "iwl-debug.h"
-
-#ifdef CONFIG_IWLWIFI_LEGACY_DEBUGFS
-ssize_t iwl3945_ucode_rx_stats_read(struct file *file, char __user *user_buf,
-				    size_t count, loff_t *ppos);
-ssize_t iwl3945_ucode_tx_stats_read(struct file *file, char __user *user_buf,
-				    size_t count, loff_t *ppos);
-ssize_t iwl3945_ucode_general_stats_read(struct file *file,
-					 char __user *user_buf, size_t count,
-					 loff_t *ppos);
-#else
-static ssize_t iwl3945_ucode_rx_stats_read(struct file *file,
-					   char __user *user_buf, size_t count,
-					   loff_t *ppos)
-{
-	return 0;
-}
-static ssize_t iwl3945_ucode_tx_stats_read(struct file *file,
-					   char __user *user_buf, size_t count,
-					   loff_t *ppos)
-{
-	return 0;
-}
-static ssize_t iwl3945_ucode_general_stats_read(struct file *file,
-						char __user *user_buf,
-						size_t count, loff_t *ppos)
-{
-	return 0;
-}
-#endif

drivers/net/wireless/iwlegacy/iwl-3945-led.h

-/******************************************************************************
- *
- * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
- *
- * The full GNU General Public License is included in this distribution in the
- * file called LICENSE.
- *
- * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
- * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
- *
- *****************************************************************************/
-
-#ifndef __iwl_3945_led_h__
-#define __iwl_3945_led_h__
-
-extern const struct iwl_led_ops iwl3945_led_ops;
-
-#endif /* __iwl_3945_led_h__ */

drivers/net/wireless/iwlegacy/iwl-spectrum.h

@@ -26,8 +26,8 @@
  *
  *****************************************************************************/
 
-#ifndef __iwl_legacy_spectrum_h__
-#define __iwl_legacy_spectrum_h__
+#ifndef __il_spectrum_h__
+#define __il_spectrum_h__
 enum {				/* ieee80211_basic_report.map */
 	IEEE80211_BASIC_MAP_BSS = (1 << 0),
 	IEEE80211_BASIC_MAP_OFDM = (1 << 1),