X-Git-Url: http://rtime.felk.cvut.cz/gitweb/lincan.git/blobdiff_plain/b3a9dbb9242e4de75a60e4fefe8ef4e8702ecb21..c61a955168179d9b11a8f420979eed5cc24869c0:/lincan/include/main.h

diff --git a/lincan/include/main.h b/lincan/include/main.h
index 65d6b2a..30ae627 100644
--- a/lincan/include/main.h
+++ b/lincan/include/main.h
@@ -158,7 +158,7 @@ struct chip_t {
 	long clock; /* Chip clock in Hz */
 	long baudrate;
 
-	void (*write_register)(unsigned char data,unsigned long address);
+	void (*write_register)(unsigned data,unsigned long address);
 	unsigned (*read_register)(unsigned long address);
 	
 	void *chip_data;
@@ -209,6 +209,8 @@ struct chip_t {
  *	%MSGOBJ_TX_REQUEST .. the message object requests TX activation
  *	%MSGOBJ_TX_LOCK .. some IRQ routine or callback on some CPU 
  *		is running inside TX activation processing code
+ * @rx_preconfig_id: place to store RX message identifier for some chip types
+ *		 that reuse same object for TX
  */
 struct msgobj_t {
 	unsigned long obj_base_addr;
@@ -227,6 +229,8 @@ struct msgobj_t {
 	struct canmsg_t rx_msg;
 
 	struct chip_t *hostchip;
+ 
+	unsigned long rx_preconfig_id;
 
 	atomic_t obj_used;
 	struct list_head obj_users;
@@ -293,7 +297,7 @@ struct hwspecops_t {
 	int (*init_chip_data)(struct candevice_t *candev, int chipnr);
 	int (*init_obj_data)(struct chip_t *chip, int objnr);
 	int (*program_irq)(struct candevice_t *candev);
-	void (*write_register)(unsigned char data,unsigned long address);
+	void (*write_register)(unsigned data,unsigned long address);
 	unsigned (*read_register)(unsigned long address);
 };