net/can/mscan: move defines into .h file

[safe/jmp/linux-2.6] / drivers / net / can / mscan / mscan.h

diff --git a/drivers/net/can/mscan/mscan.h b/drivers/net/can/mscan/mscan.h
index 57820f5..76a8abf 100644 (file)
--- a/drivers/net/can/mscan/mscan.h
+++ b/drivers/net/can/mscan/mscan.h
@@ -226,6 +226,35 @@ struct mscan_regs {
 #undef _MSCAN_RESERVED_
 #define MSCAN_REGION   sizeof(struct mscan)
 
+#define MSCAN_NORMAL_MODE      0
+#define MSCAN_SLEEP_MODE       MSCAN_SLPRQ
+#define MSCAN_INIT_MODE                (MSCAN_INITRQ | MSCAN_SLPRQ)
+#define MSCAN_POWEROFF_MODE    (MSCAN_CSWAI | MSCAN_SLPRQ)
+#define MSCAN_SET_MODE_RETRIES 255
+#define MSCAN_ECHO_SKB_MAX     3
+
+#define BTR0_BRP_MASK          0x3f
+#define BTR0_SJW_SHIFT         6
+#define BTR0_SJW_MASK          (0x3 << BTR0_SJW_SHIFT)
+
+#define BTR1_TSEG1_MASK        0xf
+#define BTR1_TSEG2_SHIFT       4
+#define BTR1_TSEG2_MASK        (0x7 << BTR1_TSEG2_SHIFT)
+#define BTR1_SAM_SHIFT         7
+
+#define BTR0_SET_BRP(brp)      (((brp) - 1) & BTR0_BRP_MASK)
+#define BTR0_SET_SJW(sjw)      ((((sjw) - 1) << BTR0_SJW_SHIFT) & \
+                                BTR0_SJW_MASK)
+
+#define BTR1_SET_TSEG1(tseg1)  (((tseg1) - 1) &  BTR1_TSEG1_MASK)
+#define BTR1_SET_TSEG2(tseg2)  ((((tseg2) - 1) << BTR1_TSEG2_SHIFT) & \
+                                BTR1_TSEG2_MASK)
+#define BTR1_SET_SAM(sam)      ((sam) ? 1 << BTR1_SAM_SHIFT : 0)
+
+#define F_RX_PROGRESS  0
+#define F_TX_PROGRESS  1
+#define F_TX_WAIT_ALL  2
+
 #define TX_QUEUE_SIZE  3
 
 struct tx_queue_entry {