X-Git-Url: http://git.onelab.eu/?p=linux-2.6.git;a=blobdiff_plain;f=drivers%2Fw1%2Fw1.h;h=f1df5343f4ad4a25ab87f7c1782216f1135eec33;hp=56980505e6c4451385dc361de39a894b2ffbf3d0;hb=16c70f8c1b54b61c3b951b6fb220df250fe09b32;hpb=4e76c8a9fa413ccc09d3f7f664183dcce3555d57

diff --git a/drivers/w1/w1.h b/drivers/w1/w1.h
index 56980505e..f1df5343f 100644
--- a/drivers/w1/w1.h
+++ b/drivers/w1/w1.h
@@ -41,10 +41,7 @@ struct w1_reg_num
 
 #include <linux/completion.h>
 #include <linux/device.h>
-
-#include <net/sock.h>
-
-#include <asm/semaphore.h>
+#include <linux/mutex.h>
 
 #include "w1_family.h"
 
@@ -52,7 +49,7 @@ struct w1_reg_num
 #define W1_SLAVE_DATA_SIZE	128
 
 #define W1_SEARCH		0xF0
-#define W1_CONDITIONAL_SEARCH	0xEC
+#define W1_ALARM_SEARCH		0xEC
 #define W1_CONVERT_TEMP		0x44
 #define W1_SKIP_ROM		0xCC
 #define W1_READ_SCRATCHPAD	0xBE
@@ -60,7 +57,7 @@ struct w1_reg_num
 #define W1_READ_PSUPPLY		0xB4
 #define W1_MATCH_ROM		0x55
 
-#define W1_SLAVE_ACTIVE		(1<<0)
+#define W1_SLAVE_ACTIVE		0
 
 struct w1_slave
 {
@@ -145,8 +142,8 @@ struct w1_bus_master
 	 */
 	u8		(*reset_bus)(void *);
 
-	/** Really nice hardware can handles the ROM searches */
-	void		(*search)(void *, w1_slave_found_callback);
+	/** Really nice hardware can handles the different types of ROM search */
+	void		(*search)(void *, u8, w1_slave_found_callback);
 };
 
 #define W1_MASTER_NEED_EXIT		0
@@ -173,19 +170,30 @@ struct w1_master
 	long			flags;
 
 	struct task_struct	*thread;
-	struct semaphore	mutex;
+	struct mutex		mutex;
 
 	struct device_driver	*driver;
 	struct device		dev;
 
 	struct w1_bus_master	*bus_master;
 
-	u32			seq, groups;
-	struct sock		*nls;
+	u32			seq;
 };
 
 int w1_create_master_attributes(struct w1_master *);
-void w1_search(struct w1_master *dev, w1_slave_found_callback cb);
+void w1_search(struct w1_master *dev, u8 search_type, w1_slave_found_callback cb);
+void w1_search_devices(struct w1_master *dev, u8 search_type, w1_slave_found_callback cb);
+struct w1_slave *w1_search_slave(struct w1_reg_num *id);
+void w1_search_process(struct w1_master *dev, u8 search_type);
+struct w1_master *w1_search_master_id(u32 id);
+
+u8 w1_triplet(struct w1_master *dev, int bdir);
+void w1_write_8(struct w1_master *, u8);
+int w1_reset_bus(struct w1_master *);
+u8 w1_calc_crc8(u8 *, int);
+void w1_write_block(struct w1_master *, const u8 *, int);
+u8 w1_read_block(struct w1_master *, u8 *, int);
+int w1_reset_select_slave(struct w1_slave *sl);
 
 static inline struct w1_slave* dev_to_w1_slave(struct device *dev)
 {
@@ -202,15 +210,14 @@ static inline struct w1_master* dev_to_w1_master(struct device *dev)
 	return container_of(dev, struct w1_master, dev);
 }
 
+extern struct device_driver w1_master_driver;
+extern struct device w1_master_device;
 extern int w1_max_slave_count;
 extern int w1_max_slave_ttl;
-extern spinlock_t w1_mlock;
 extern struct list_head w1_masters;
-extern struct device_driver w1_master_driver;
-extern struct device w1_master_device;
+extern struct mutex w1_mlock;
 
-int w1_process(void *data);
-void w1_reconnect_slaves(struct w1_family *f);
+extern int w1_process(void *);
 
 #endif /* __KERNEL__ */