X-Git-Url: http://rtime.felk.cvut.cz/gitweb/lincan.git/blobdiff_plain/cd2dde52dbdb0dfcb890eb911b30bcfef5b46970..ce073e28de97760024a221efb3dcd799a0b98969:/lincan/include/main.h

diff --git a/lincan/include/main.h b/lincan/include/main.h
index f92d1c4..2893ef7 100644
--- a/lincan/include/main.h
+++ b/lincan/include/main.h
@@ -13,6 +13,10 @@
 #include "./can_queue.h"
 #include "lincan_config.h"
 
+#ifdef CONFIG_OC_LINCANVME
+#define CAN_ENABLE_VME_SUPPORT
+#endif
+
 #ifdef CAN_DEBUG
 	#define DEBUGMSG(fmt,args...) can_printk(KERN_ERR "can.o (debug): " fmt,\
 	##args)
@@ -88,6 +92,7 @@ struct candevice_t {
 	struct canhardware_t *hosthardware_p;
 	
 	union {
+		void *anydev;
 	    #ifdef CAN_ENABLE_PCI_SUPPORT
 		struct pci_dev *pcidev;
 	    #endif /*CAN_ENABLE_PCI_SUPPORT*/
@@ -105,8 +110,9 @@ struct candevice_t {
  *	%CHIP_SEGMENTED .. access to the chip is segmented (mainly for i82527 chips)
  * @clock: chip base clock frequency in Hz
  * @baudrate: selected chip baudrate in Hz
- * @write_register: write chip register function copy -
+ * @write_register: write chip register function copy
  * @read_register: read chip register function copy
+ * @chip_data: pointer for optional chip specific data extension
  * @sja_cdr_reg: SJA specific register -
  *	holds hardware specific options for the Clock Divider
  *	register. Options defined in the sja1000.h file:
@@ -159,7 +165,9 @@ struct chip_t {
 
 	void (*write_register)(unsigned char data,unsigned long address);
 	unsigned (*read_register)(unsigned long address);
-
+	
+	void *chip_data;
+	
 	unsigned short sja_cdr_reg; /* sja1000 only! */
 	unsigned short sja_ocr_reg; /* sja1000 only! */
 	unsigned short int_cpu_reg; /* intel 82527 only! */
@@ -309,6 +317,7 @@ struct hwspecops_t {
  * @remote_request: configures message object and asks for RTR message
  * @check_tx_stat: checks state of transmission engine
  * @wakeup_tx: wakeup TX processing
+ * @filtch_rq: optional routine for propagation of outgoing edges filters to HW
  * @enable_configuration: enable chip configuration mode
  * @disable_configuration: disable chip configuration mode
  * @set_btregs: configures bitrate registers
@@ -336,6 +345,7 @@ struct chipspecops_t {
 	int (*remote_request)(struct chip_t *chip, struct msgobj_t *obj);
 	int (*check_tx_stat)(struct chip_t *chip);
 	int (*wakeup_tx)(struct chip_t *chip, struct msgobj_t *obj);
+	int (*filtch_rq)(struct chip_t *chip, struct msgobj_t *obj);
 	int (*enable_configuration)(struct chip_t *chip);
 	int (*disable_configuration)(struct chip_t *chip);
 	int (*set_btregs)(struct chip_t *chip, unsigned short btr0, 
@@ -469,6 +479,8 @@ struct boardtype_t {
 
 const struct boardtype_t* boardtype_find(const char *str);
 
+int can_check_dev_taken(void *anydev);
+
 #ifdef CAN_WITH_RTL
 extern int can_rtl_priority;
 #endif /*CAN_WITH_RTL*/