Added support for Unicontrols PCAN cards series and baudrate setting.

[lincan.git] / lincan / include / main.h

diff --git a/lincan/include/main.h b/lincan/include/main.h
index f92d1c4a700d2112eff25bf1ac355d84fa093da4..78eace8ee71d4f02bfa2b22472025e72f5867d40 100644 (file)
--- a/lincan/include/main.h
+++ b/lincan/include/main.h
@@ -105,8 +105,9 @@ 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 +160,9 @@ 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 +312,7 @@ 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 +340,7 @@ 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,