This commit was manufactured by cvs2svn to create branch 'vserver'.

[linux-2.6.git] / drivers / net / fs_enet / fec.h

diff --git a/drivers/net/fs_enet/fec.h b/drivers/net/fs_enet/fec.h
new file mode 100644 (file)
index 0000000..e980527
--- /dev/null
+++ b/drivers/net/fs_enet/fec.h
@@ -0,0 +1,42 @@
+#ifndef FS_ENET_FEC_H
+#define FS_ENET_FEC_H
+
+/* CRC polynomium used by the FEC for the multicast group filtering */
+#define FEC_CRC_POLY   0x04C11DB7
+
+#define FEC_MAX_MULTICAST_ADDRS        64
+
+/* Interrupt events/masks.
+*/
+#define FEC_ENET_HBERR 0x80000000U     /* Heartbeat error          */
+#define FEC_ENET_BABR  0x40000000U     /* Babbling receiver        */
+#define FEC_ENET_BABT  0x20000000U     /* Babbling transmitter     */
+#define FEC_ENET_GRA   0x10000000U     /* Graceful stop complete   */
+#define FEC_ENET_TXF   0x08000000U     /* Full frame transmitted   */
+#define FEC_ENET_TXB   0x04000000U     /* A buffer was transmitted */
+#define FEC_ENET_RXF   0x02000000U     /* Full frame received      */
+#define FEC_ENET_RXB   0x01000000U     /* A buffer was received    */
+#define FEC_ENET_MII   0x00800000U     /* MII interrupt            */
+#define FEC_ENET_EBERR 0x00400000U     /* SDMA bus error           */
+
+#define FEC_ECNTRL_PINMUX      0x00000004
+#define FEC_ECNTRL_ETHER_EN    0x00000002
+#define FEC_ECNTRL_RESET       0x00000001
+
+#define FEC_RCNTRL_BC_REJ      0x00000010
+#define FEC_RCNTRL_PROM                0x00000008
+#define FEC_RCNTRL_MII_MODE    0x00000004
+#define FEC_RCNTRL_DRT         0x00000002
+#define FEC_RCNTRL_LOOP                0x00000001
+
+#define FEC_TCNTRL_FDEN                0x00000004
+#define FEC_TCNTRL_HBC         0x00000002
+#define FEC_TCNTRL_GTS         0x00000001
+
+
+
+/*
+ * Delay to wait for FEC reset command to complete (in us)
+ */
+#define FEC_RESET_DELAY                50
+#endif