/*
- * Copyright (c) 2003 The Regents of The University of Michigan
+ * Copyright (c) 2004 The Regents of The University of Michigan
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-
-
-
-
/* @file
* Ethernet device register definitions for the National
* Semiconductor DP83820 Ethernet controller
*/
-#ifndef _NS_GIGE_H
-#define _NS_GIGE_H_
+#ifndef __DEV_NS_GIGE_REG_H__
+#define __DEV_NS_GIGE_REG_H__
/*
* Configuration Register Map
#define BRDR 0x54
#define SRR 0x58
#define MIBC 0x5c
+#define MIB_START 0x60
+#define MIB_END 0x88
#define VRCR 0xbc
#define VTCR 0xc0
#define VDR 0xc4
#define PTSCR_RBIST_DONE 0x00000200
#define PTSCR_RBIST_EN 0x00000400
#define PTSCR_RBIST_RST 0x00002000
+#define PTSCR_RBIST_RDONLY 0x000003f9
/* interrupt status register */
#define ISR_RESERVE 0x80000000
#define ISR_RXERR 0x00000004
#define ISR_RXDESC 0x00000002
#define ISR_RXOK 0x00000001
+#define ISR_ALL 0x7FFFFFFF
+#define ISR_NODELAY (ISR_ALL & ~(ISR_RXOK|ISR_RXDESC|ISR_TXOK|ISR_TXDESC))
+#define ISR_NOIMPL (~(ISR_SWI|ISR_TXIDLE|ISR_TXDESC|ISR_TXOK|ISR_RXORN| \
+ ISR_RXIDLE|ISR_RXDESC|ISR_RXOK))
/* transmit configuration register */
#define TXCFG_CSI 0x80000000
#define TXCFG_MXDMA32 0x00300000
#define TXCFG_MXDMA16 0x00200000
#define TXCFG_MXDMA8 0x00100000
+#define TXCFG_MXDMA 0x00700000
#define TXCFG_FLTH_MASK 0x0000ff00
#define TXCFG_DRTH_MASK 0x000000ff
#define RXCFG_ALP 0x08000000
#define RXCFG_AIRL 0x04000000
#define RXCFG_MXDMA512 0x00700000
+#define RXCFG_MXDMA 0x00700000
#define RXCFG_DRTH 0x0000003e
#define RXCFG_DRTH0 0x00000002
uint32_t extsts; /* extended status field for VLAN and IP info */
};
-/* ASSUME32 in bytes, how big the desc fields are */
-#define LINK_LEN 4
-#define BUFPTR_LEN 4
-#define CMDSTS_LEN 4
-#define EXTSTS_LEN 4
-
/* cmdsts flags for descriptors */
#define CMDSTS_OWN 0x80000000
#define CMDSTS_MORE 0x40000000
/* speed status */
#define SPDSTS_POLARITY (CFG_SPDSTS1 | CFG_SPDSTS0 | CFG_DUPSTS | (lnksts ? CFG_LNKSTS : 0))
-#endif /* _NS_GIGE_H_ */
+#endif /* __DEV_NS_GIGE_REG_H__ */