patch-2.2.14 linux/drivers/net/sk98lin/h/skgeinit.h

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Lines: 734
Date: Tue Jan 4 10:12:18 2000
Orig file: v2.2.13/linux/drivers/net/sk98lin/h/skgeinit.h
Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.2.13/linux/drivers/net/sk98lin/h/skgeinit.h linux/drivers/net/sk98lin/h/skgeinit.h
@@ -0,0 +1,733 @@
+/******************************************************************************
+ *
+ * Name:	skgeinit.h
+ * Project:	GEnesis, PCI Gigabit Ethernet Adapter
+ * Version:	$Revision: 1.44 $
+ * Date:	$Date: 1999/10/26 07:34:15 $
+ * Purpose:	Structures and prototypes for the GE Init Module
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *	(C)Copyright 1998,1999 SysKonnect,
+ *	a business unit of Schneider & Koch & Co. Datensysteme GmbH.
+ *
+ *	This program is free software; you can redistribute it and/or modify
+ *	it under the terms of the GNU General Public License as published by
+ *	the Free Software Foundation; either version 2 of the License, or
+ *	(at your option) any later version.
+ *
+ *	The information in this file is provided "AS IS" without warranty.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * History:
+ *
+ *	$Log: skgeinit.h,v $
+ *	Revision 1.44  1999/10/26 07:34:15  malthoff
+ *	The define SK_LNK_ON has been lost in v1.41.
+ *	
+ *	Revision 1.43  1999/10/06 09:30:16  cgoos
+ *	Changed SK_XM_THR_JUMBO.
+ *	
+ *	Revision 1.42  1999/09/16 12:58:26  cgoos
+ *	Changed SK_LED_STANDY macro to be independent of HW link sync.
+ *	
+ *	Revision 1.41  1999/07/30 06:56:14  malthoff
+ *	Correct comment for SK_MS_STAT_UNSET.
+ *	
+ *	Revision 1.40  1999/05/27 13:38:46  cgoos
+ *	Added SK_BMU_TX_WM.
+ *	Made SK_BMU_TX_WM and SK_BMU_RX_WM user-definable.
+ *	Changed XMAC Tx treshold to max. values.
+ *	
+ *	Revision 1.39  1999/05/20 14:35:26  malthoff
+ *	Remove prototypes for SkGeLinkLED().
+ *	
+ *	Revision 1.38  1999/05/19 11:59:12  cgoos
+ *	Added SK_MS_CAP_INDETERMINATED define.
+ *	
+ *	Revision 1.37  1999/05/19 07:32:33  cgoos
+ *	Changes for 1000Base-T.
+ *	LED-defines for HWAC_LINK_LED macro.
+ *	
+ *	Revision 1.36  1999/04/08 14:00:24  gklug
+ *	add:Port struct field PLinkResCt
+ *	
+ *	Revision 1.35  1999/03/25 07:43:07  malthoff
+ *	Add error string for SKERR_HWI_E018MSG.
+ *	
+ *	Revision 1.34  1999/03/12 16:25:57  malthoff
+ *	Remove PPollRxD and PPollTxD.
+ *	Add SKERR_HWI_E017MSG. and SK_DPOLL_MAX.
+ *	
+ *	Revision 1.33  1999/03/12 13:34:41  malthoff
+ *	Add Autonegotiation error codes.
+ *	Change defines for parameter Mode in SkXmSetRxCmd().
+ *	Replace __STDC__ by SK_KR_PROTO.
+ *	
+ *	Revision 1.32  1999/01/25 14:40:20  mhaveman
+ *	Added new return states for the virtual management port if multiple
+ *	ports are active but differently configured.
+ *	
+ *	Revision 1.31  1998/12/11 15:17:02  gklug
+ *	add: Link partnet autoneg states : Unknown Manual and Autonegotiation
+ *	
+ *	Revision 1.30  1998/12/07 12:17:04  gklug
+ *	add: Link Partner autonegotiation flag
+ *	
+ *	Revision 1.29  1998/12/01 10:54:42  gklug
+ *	add: variables for XMAC Errata
+ *	
+ *	Revision 1.28  1998/12/01 10:14:15  gklug
+ *	add: PIsave saves the Interrupt status word
+ *	
+ *	Revision 1.27  1998/11/26 15:24:52  mhaveman
+ *	Added link status states SK_LMODE_STAT_AUTOHALF and
+ *	SK_LMODE_STAT_AUTOFULL which are used by PNMI.
+ *	
+ *	Revision 1.26  1998/11/26 14:53:01  gklug
+ *	add:autoNeg Timeout variable
+ *	
+ *	Revision 1.25  1998/11/26 08:58:50  gklug
+ *	add: Link Mode configuration (AUTO Sense mode)
+ *	
+ *	Revision 1.24  1998/11/24 13:30:27  gklug
+ *	add: PCheckPar to port struct
+ *	
+ *	Revision 1.23  1998/11/18 13:23:26  malthoff
+ *	Add SK_PKT_TO_MAX.
+ *	
+ *	Revision 1.22  1998/11/18 13:19:54  gklug
+ *	add: PPrevShorts and PLinkBroken to port struct for WA XMAC Errata #C1
+ *
+ *	Revision 1.21  1998/10/26 08:02:57  malthoff
+ *	Add GIRamOffs.
+ *	
+ *	Revision 1.20  1998/10/19 07:28:37  malthoff
+ *	Add prototyp for SkGeInitRamIface().
+ *	
+ *	Revision 1.19  1998/10/14 14:47:48  malthoff
+ *	SK_TIMER should not be defined for Diagnostics.
+ *	Add SKERR_HWI_E015MSG and SKERR_HWI_E016MSG.
+ *	
+ *	Revision 1.18  1998/10/14 14:00:03  gklug
+ *	add: timer to port struct for workaround of Errata #2
+ *	
+ *	Revision 1.17  1998/10/14 11:23:09  malthoff
+ *	Add prototype for SkXmAutoNegDone().
+ *	Fix SkXmSetRxCmd() prototype statement.
+ *
+ *	Revision 1.16  1998/10/14 05:42:29  gklug
+ *	add: HWLinkUp flag to Port struct
+ *	
+ *	Revision 1.15  1998/10/09 08:26:33  malthoff
+ *	Rename SK_RB_ULPP_B to SK_RB_LLPP_B.
+ *	
+ *	Revision 1.14  1998/10/09 07:11:13  malthoff
+ *	bug fix: SK_FACT_53 is 85 not 117.
+ *	Rework time out init values.
+ *	Add GIPortUsage and corresponding defines.
+ *	Add some error log messages.
+ *	
+ *	Revision 1.13  1998/10/06 14:13:14  malthoff
+ *	Add prototyp for SkGeLoadLnkSyncCnt().
+ *
+ *	Revision 1.12  1998/10/05 11:29:53  malthoff
+ *	bug fix: A comment was not closed.
+ *
+ *	Revision 1.11  1998/10/05 08:01:59  malthoff
+ *	Add default Timeout- Threshold- and
+ *	Watermark constants. Add QRam start and end
+ *	variables. Also add vars to store the polling
+ *	mode and receive command. Add new Error Log
+ *	Messages and function prototypes.
+ *
+ *	Revision 1.10  1998/09/28 13:34:48  malthoff
+ *	Add mode bits for LED functions.
+ *	Move Autoneg and Flow Ctrl bits from shgesirq.h
+ *	Add the required Error Log Entries
+ *	and Function Prototypes.
+ *
+ *	Revision 1.9  1998/09/16 14:38:41  malthoff
+ *	Rework the SK_LNK_xxx defines.
+ *	Add error log message defines.
+ *	Add prototypes for skxmac2.c
+ *
+ *	Revision 1.8  1998/09/11 05:29:18  gklug
+ *	add: init state of a port
+ *
+ *	Revision 1.7  1998/09/08 08:35:52  gklug
+ *	add: defines of the Init Levels
+ *
+ *	Revision 1.6  1998/09/03 13:48:42  gklug
+ *	add: Link strati, capabilities to Port struct
+ *
+ *	Revision 1.5  1998/09/03 13:30:59  malthoff
+ *	Add SK_LNK_BLINK and SK_LNK_PERM.
+ *
+ *	Revision 1.4  1998/09/03 09:55:31  malthoff
+ *	Add constants for parameters Dir and RstMode
+ *	when calling SkGeStopPort().
+ *	Rework the prototyp section.
+ *	Add Queue Address offsets PRxQOff, PXsQOff, and PXaQOff.
+ *	Remove Ioc with IoC.
+ *
+ *	Revision 1.3  1998/08/19 09:11:54  gklug
+ *	fix: struct are removed from c-source (see CCC)
+ *	add: typedefs for all structs
+ *
+ *	Revision 1.2  1998/07/28 12:38:26  malthoff
+ *	The prototypes got the parameter 'IoC'.
+ *
+ *	Revision 1.1  1998/07/23 09:50:24  malthoff
+ *	Created.
+ *
+ *
+ ******************************************************************************/
+
+#ifndef __INC_SKGEINIT_H_
+#define __INC_SKGEINIT_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif	/* __cplusplus */
+
+/* defines ********************************************************************/
+
+/*
+ * defines for modifying Link LED behaviour (has been used with SkGeLinkLED())
+ */
+#define SK_LNK_OFF	LED_OFF
+#define SK_LNK_ON	(LED_ON | LED_BLK_OFF| LED_SYNC_OFF)	
+#define SK_LNK_BLINK	(LED_ON | LED_BLK_ON | LED_SYNC_ON)
+#define SK_LNK_PERM	(LED_ON | LED_BLK_OFF| LED_SYNC_ON)
+#define SK_LNK_TST	(LED_ON | LED_BLK_ON | LED_SYNC_OFF)
+
+/*
+ * defines for parameter 'Mode' when calling SK_HWAC_LINK_LED()
+ */
+#define SK_LED_OFF	LED_OFF
+#define SK_LED_ACTIVE	(LED_ON | LED_BLK_OFF| LED_SYNC_OFF)
+#define SK_LED_STANDBY	(LED_ON | LED_BLK_ON| LED_SYNC_OFF)
+
+/*
+ * defines for parameter 'Mode' when calling SkGeXmitLED()
+ */
+#define SK_LED_DIS	0
+#define SK_LED_ENA	1
+#define SK_LED_TST	2
+
+/*
+ * Counter and Timer constants, for a host clock of 62.5 MHz
+ */
+#define SK_XMIT_DUR	0x002faf08L		/*  50 ms */
+#define SK_BLK_DUR	0x01dcd650L		/* 500 ms */
+
+#define SK_DPOLL_DEF	0x00EE6B28L		/* 250 ms */
+#define SK_DPOLL_MAX	0x00FFFFFFL		/* ca. 268ms */
+
+#define SK_FACT_62	100			/* is given in percent */
+#define SK_FACT_53	 85
+
+/*
+ * Timeout values
+ */
+#define SK_MAC_TO_53	72		/* MAC arbiter timeout */
+#define SK_PKT_TO_53	0x2000		/* Packet arbiter timeout */
+#define SK_PKT_TO_MAX	0xffff		/* Maximum value */
+#define SK_RI_TO_53	36		/* RAM interface timeout */
+
+/*
+ * RAM Buffer High Pause Threshold values
+ */
+#define SK_RB_ULPP	( 8 * 1024)	/* Upper Level in kB/8 */
+#define SK_RB_LLPP_S	(10 * 1024)	/* Lower Level for small Queues */
+#define SK_RB_LLPP_B	(16 * 1024)	/* Lower Level for big Queues */
+
+#ifndef SK_BMU_RX_WM
+#define SK_BMU_RX_WM	0x600		/* BMU Rx Watermark */
+#endif
+#ifndef SK_BMU_TX_WM
+#define SK_BMU_TX_WM	0x600		/* BMU Rx Watermark */
+#endif
+
+/* XMAC II Tx Threshold */
+#define SK_XM_THR_REDL	0x01fb		/* .. for redundant link usage */
+#define SK_XM_THR_SL	0x01fb		/* .. for single link adapters */
+#define SK_XM_THR_MULL	0x01fb		/* .. for multiple link usage */
+#define SK_XM_THR_JUMBO	0x03fc		/* .. for jumbo frame usage */
+
+/* values for GIPortUsage */
+#define SK_RED_LINK	1		/* redundant link usage */
+#define SK_MUL_LINK	2		/* multiple link usage */
+#define SK_JUMBO_LINK	3		/* driver uses jumbo frames */
+
+/* Minimum RAM Buffer Receive Queue Size */
+#define SK_MIN_RXQ_SIZE	16	/* 16 kB */
+/*
+ * defines for parameter 'Dir' when calling SkGeStopPort()
+ */
+#define	SK_STOP_TX	1	/* Stops the transmit path, resets the XMAC */
+#define SK_STOP_RX	2	/* Stops the receive path */
+#define SK_STOP_ALL	3	/* Stops rx and tx path, resets the XMAC */
+
+/*
+ * defines for parameter 'RstMode' when calling SkGeStopPort()
+ */
+#define SK_SOFT_RST	1	/* perform a software reset */
+#define SK_HARD_RST	2	/* perform a hardware reset */
+
+/*
+ * Define Init Levels
+ */
+#define	SK_INIT_DATA	0	/* Init level 0: init data structures */
+#define	SK_INIT_IO	1	/* Init level 1: init with IOs */
+#define	SK_INIT_RUN	2	/* Init level 2: init for run time */
+
+/*
+ * Set Link Mode Parameter
+ */
+#define	SK_LMODE_HALF		1	/* Half Duplex Mode */
+#define	SK_LMODE_FULL		2	/* Full Duplex Mode */
+#define	SK_LMODE_AUTOHALF	3	/* AutoHalf Duplex Mode */
+#define	SK_LMODE_AUTOFULL	4	/* AutoFull Duplex Mode */
+#define	SK_LMODE_AUTOBOTH	5	/* AutoBoth Duplex Mode */
+#define	SK_LMODE_AUTOSENSE	6	/* configured mode auto sensing */
+#define SK_LMODE_INDETERMINATED	7	/* Return value for virtual port if
+					 * multiple ports are differently
+					 * configured.
+					 */
+
+/*
+ * Autonegotiation timeout in 100ms granularity.
+ */
+#define	SK_AND_MAX_TO		6	/* Wait 600 msec before link comes up */
+
+/*
+ * Define Autonegotiation error codes here
+ */
+#define	SK_AND_OK		0	/* no error */
+#define	SK_AND_OTHER		1	/* other error than below */
+#define	SK_AND_DUP_CAP		2	/* Duplex capabilities error */
+
+/*
+ * Link Capability value
+ */
+#define	SK_LMODE_CAP_HALF	(1<<0)	/* Half Duplex Mode */
+#define	SK_LMODE_CAP_FULL	(1<<1)	/* Full Duplex Mode */
+#define	SK_LMODE_CAP_AUTOHALF	(1<<2)	/* AutoHalf Duplex Mode */
+#define	SK_LMODE_CAP_AUTOFULL	(1<<3)	/* AutoFull Duplex Mode */
+#define SK_LMODE_CAP_INDETERMINATED (1<<4) /* Return value for virtual port if
+					 * multiple ports are differently
+					 * configured.
+					 */
+
+/*
+ * Link mode current state
+ */
+#define	SK_LMODE_STAT_UNKNOWN	1	/* Unknown Duplex Mode */
+#define	SK_LMODE_STAT_HALF	2	/* Half Duplex Mode */
+#define	SK_LMODE_STAT_FULL	3	/* Full Duplex Mode */
+#define SK_LMODE_STAT_AUTOHALF	4	/* Half Duplex Mode obtained by AutoNeg */
+#define SK_LMODE_STAT_AUTOFULL	5	/* Half Duplex Mode obtained by AutoNeg */
+#define SK_LMODE_STAT_INDETERMINATED 6	/* Return value for virtual port if
+					 * multiple ports are differently
+					 * configured.
+					 */
+/*
+ * Set Flow Control Mode Parameter (and capabilities)
+ */
+#define	SK_FLOW_MODE_NONE	1	/* No Flow Control */
+#define	SK_FLOW_MODE_LOC_SEND	2	/* Local station sends PAUSE */
+#define	SK_FLOW_MODE_SYMMETRIC	3	/* Both station may send PAUSE */
+#define	SK_FLOW_MODE_SYM_OR_REM	4	/* Both station may send PAUSE or
+					 * just the remote station may send
+					 * PAUSE
+					 */
+#define SK_FLOW_MODE_INDETERMINATED 5	/* Return value for virtual port if
+					 * multiple ports are differently
+					 * configured.
+					 */
+
+/*
+ * Flow Control Status Parameter
+ */
+#define	SK_FLOW_STAT_NONE	1	/* No Flow Control */
+#define	SK_FLOW_STAT_REM_SEND	2	/* Remote Station sends PAUSE */
+#define	SK_FLOW_STAT_LOC_SEND	3	/* Local station sends PAUSE */
+#define	SK_FLOW_STAT_SYMMETRIC	4	/* Both station may send PAUSE */
+#define SK_FLOW_STAT_INDETERMINATED 5	/* Return value for virtual port if
+					 * multiple ports are differently
+					 * configured.
+					 */
+/*
+ * Master/Slave Mode capabilities
+ */
+#define	SK_MS_CAP_AUTO		(1<<0)	/* Automatic resolution */
+#define	SK_MS_CAP_MASTER	(1<<1)	/* This station is master */
+#define	SK_MS_CAP_SLAVE		(1<<2)	/* This station is slave */
+#define	SK_MS_CAP_INDETERMINATED (1<<3)	/* Return value for virtual port if
+					 * multiple ports are differently
+					 * configured.
+					 */
+
+/*
+ * Set Master/Slave Mode Parameter (and capabilities)
+ */
+#define	SK_MS_MODE_AUTO		1	/* Automatic resolution */
+#define	SK_MS_MODE_MASTER	2	/* This station is master */
+#define	SK_MS_MODE_SLAVE	3	/* This station is slave */
+#define SK_MS_MODE_INDETERMINATED 4	/* Return value for virtual port if 
+					 * multiple ports are differently
+					 */
+
+/*
+ * Master/Slave Status Parameter
+ */
+#define	SK_MS_STAT_UNSET	1	/* The MS status is never been determ*/
+#define	SK_MS_STAT_MASTER	2	/* This station is master */
+#define	SK_MS_STAT_SLAVE	3	/* This station is slave */
+#define	SK_MS_STAT_FAULT	4	/* MS resolution failed */
+#define SK_MS_STAT_INDETERMINATED 5	/* Return value for virtual port if
+					 * multiple ports are differently
+					 */
+
+/*
+ * defines for parameter 'Mode' when calling SkXmSetRxCmd()
+ */
+#define SK_STRIP_FCS_ON		(1<<0)	/* Enable FCS stripping of rx frames */
+#define SK_STRIP_FCS_OFF	(1<<1)	/* Disable FCS stripping of rx frames */
+#define SK_STRIP_PAD_ON		(1<<2)	/* Enable pad byte stripping of rx f */
+#define SK_STRIP_PAD_OFF	(1<<3)	/* Disable pad byte stripping of rx f */
+#define SK_LENERR_OK_ON		(1<<4)	/* Don't chk fr for in range len error*/
+#define SK_LENERR_OK_OFF	(1<<5)	/* Check frames for in range len error*/
+#define SK_BIG_PK_OK_ON		(1<<6)	/* Don't set rcvError bit for big fr */
+#define SK_BIG_PK_OK_OFF	(1<<7)	/* Set rcvError bit for big frames */	
+
+/*
+ * States of PState
+ */
+#define SK_PRT_RESET	0	/* the port is reset */
+#define SK_PRT_STOP	1	/* the port is stopped (similar to sw reset) */
+#define SK_PRT_INIT	2	/* the port is initialized */
+#define SK_PRT_RUN	3	/* the port has an active link */
+
+/*
+ * Default receive frame limit for Workaround of XMAC Errata
+ */
+#define	SK_DEF_RX_WA_LIM	SK_CONSTU64(100)
+
+/*
+ * Define link partner Status
+ */
+#define	SK_LIPA_UNKNOWN	0	/* Link partner is in unknown state */
+#define	SK_LIPA_MANUAL	1	/* Link partner is in detected manual state */
+#define	SK_LIPA_AUTO	2	/* Link partner is in autonegotiation state */
+
+/*
+ * Define Maximum Restarts before restart is ignored (3com WA)
+ */
+#define	SK_MAX_LRESTART	3	/* Max. 3 times the link is restarted */
+
+/* structures *****************************************************************/
+
+/*
+ * Port Structure
+ */
+typedef	struct s_GePort {
+#ifndef SK_DIAG
+	SK_TIMER	PWaTimer;	/* Workaround Timer */
+#endif
+	SK_U64	PPrevShorts;	/* Previous short Counter checking */
+	SK_U64	PPrevRx;	/* Previous RxOk Counter checking */
+	SK_U64	PPrevFcs;	/* Previous FCS Error Counter checking */
+	SK_U64	PRxLim;		/* Previous RxOk Counter checking */
+	int	PLinkResCt;	/* Link Restart Counter */
+	int	PAutoNegTimeOut;/* AutoNegotiation timeout current value */
+	int	PRxQSize;	/* Port Rx Queue Size in kB */
+	int	PXSQSize;	/* Port Synchronous Transmit Queue Size in kB */
+	int	PXAQSize;	/* Port Asynchronous Transmit Queue Size in kB*/
+	SK_U32	PRxQRamStart;	/* Receive Queue RAM Buffer Start Address */
+	SK_U32	PRxQRamEnd;	/* Receive Queue RAM Buffer End Address */
+	SK_U32	PXsQRamStart;	/* Sync Tx Queue RAM Buffer Start Address */
+	SK_U32	PXsQRamEnd;	/* Sync Tx Queue RAM Buffer End Address */
+	SK_U32	PXaQRamStart;	/* Async Tx Queue RAM Buffer Start Address */
+	SK_U32	PXaQRamEnd;	/* Async Tx Queue RAM Buffer End Address */
+	int	PRxQOff;	/* Rx Queue Address Offset */
+	int	PXsQOff;	/* Synchronous Tx Queue Address Offset */
+	int	PXaQOff;	/* Asynchronous Tx Queue Address Offset */
+	SK_U16	PRxCmd;		/* Port Receive Command Configuration Value */
+	SK_U16	PIsave;		/* Saved Interrupt status word */
+	SK_U16	PSsave;		/* Saved PHY status word */
+	SK_BOOL	PHWLinkUp;	/* The hardware Link is up (wireing) */
+	SK_BOOL	PState;		/* Is port initialized ? */
+	SK_BOOL	PLinkBroken;	/* Is Link broken ? */
+	SK_BOOL	PCheckPar;	/* Do we check for parity errors ? */
+	SK_U8	PLinkCap;	/* Link Capabilities */
+	SK_U8	PLinkModeConf;	/* Link Mode configured */
+	SK_U8	PLinkMode;	/* Link Mode currently used */
+	SK_U8	PLinkModeStatus;	/* Link Mode Status */
+	SK_U8	PFlowCtrlCap;	/* Flow Control Capabilities */
+	SK_U8	PFlowCtrlMode;	/* Flow Control Mode */
+	SK_U8	PFlowCtrlStatus;	/* Flow Control Status */
+	SK_U8	PMSCap;		/* Master/Slave Capabilities */
+	SK_U8	PMSMode;	/* Master/Slave Mode */
+	SK_U8	PMSStatus;	/* Master/Slave Status */
+	SK_U8	PAutoNegFail;	/* Autonegotiation fail flag */
+	SK_U8	PLipaAutoNeg;	/* Autonegotiation possible with Link Partner */
+	int	PhyType;	/* PHY used on this port */
+	SK_U16	PhyAddr;	/* MDIO/MDC PHY address */
+} SK_GEPORT;
+
+/*
+ * Gigabit Ethernet Initalization Struct
+ * (has to be included in the adapter context
+ */
+typedef	struct s_GeInit {
+	int	GIMacsFound;	/* Number of MACs found on this adapter */
+	int	GIPciHwRev;	/* PCI HW Revision Number */
+	SK_U32	GIRamOffs;	/* RAM Address Offset for addr calculation */
+	int	GIRamSize;	/* The RAM size of the adapter in kB */
+	int	GIHstClkFact;	/* Host Clock Factor (62.5 / HstClk * 100) */
+	int	GIPortUsage;	/* driver port usage: SK_RED_LINK/SK_MUL_LINK */
+	SK_U32	GIPollTimerVal;	/* Descriptor Poll Timer Init Val in clk ticks*/
+	int	GILevel;	/* Initialization Level Completed */
+	SK_BOOL	GIAnyPortAct;	/* Is True if one or more port is initialized */
+	SK_GEPORT	GP[SK_MAX_MACS];	/* Port Dependent Information */
+} SK_GEINIT;
+
+/*
+ * Define the error numbers and messages for xmac_ii.c and skgeinit.c
+ */
+#define	SKERR_HWI_E001		(SK_ERRBASE_HWINIT)
+#define	SKERR_HWI_E001MSG	"SkXmClrExactAddr() has got illegal parameters"
+#define	SKERR_HWI_E002		(SKERR_HWI_E001+1)
+#define	SKERR_HWI_E002MSG	"SkGeInit() Level 1 call missing"
+#define	SKERR_HWI_E003		(SKERR_HWI_E002+1)
+#define	SKERR_HWI_E003MSG	"SkGeInit() called with illegal init Level"
+#define	SKERR_HWI_E004		(SKERR_HWI_E003+1)
+#define	SKERR_HWI_E004MSG	"SkGeInitPort() Queue size illegal configured"
+#define	SKERR_HWI_E005		(SKERR_HWI_E004+1)
+#define	SKERR_HWI_E005MSG	"SkGeInitPort() cannot init running ports"
+#define	SKERR_HWI_E006		(SKERR_HWI_E005+1)
+#define	SKERR_HWI_E006MSG	"SkGeXmInit(): PState does not match HW state"
+#define	SKERR_HWI_E007		(SKERR_HWI_E006+1)
+#define	SKERR_HWI_E007MSG	"SkXmInitDupMd() called with invalid Dup Mode"
+#define	SKERR_HWI_E008		(SKERR_HWI_E007+1)
+#define	SKERR_HWI_E008MSG	"SkXmSetRxCmd() called with invalid Mode"
+#define	SKERR_HWI_E009		(SKERR_HWI_E008+1)
+#define	SKERR_HWI_E009MSG	"SkGeCfgSync() called although PXSQSize zero"
+#define	SKERR_HWI_E010		(SKERR_HWI_E009+1)
+#define	SKERR_HWI_E010MSG	"SkGeCfgSync() called with invalid parameters"
+#define	SKERR_HWI_E011		(SKERR_HWI_E010+1)
+#define	SKERR_HWI_E011MSG	"SkGeInitPort() Receive Queue Size to small"
+#define	SKERR_HWI_E012		(SKERR_HWI_E011+1)
+#define	SKERR_HWI_E012MSG	"SkGeInitPort() invalid Queue Size specified"
+#define	SKERR_HWI_E013		(SKERR_HWI_E012+1)
+#define	SKERR_HWI_E013MSG	"SkGeInitPort() cfg changed for running queue"
+#define	SKERR_HWI_E014		(SKERR_HWI_E013+1)
+#define	SKERR_HWI_E014MSG	"SkGeInitPort() unknown GIPortUsage specified"
+#define	SKERR_HWI_E015		(SKERR_HWI_E014+1)
+#define	SKERR_HWI_E015MSG	"Illegal Link mode parameter"
+#define	SKERR_HWI_E016		(SKERR_HWI_E015+1)
+#define	SKERR_HWI_E016MSG	"Illegal Flow control mode parameter"
+#define	SKERR_HWI_E017		(SKERR_HWI_E016+1)
+#define	SKERR_HWI_E017MSG	"Illegal value specified for GIPollTimerVal"
+#define	SKERR_HWI_E018		(SKERR_HWI_E017+1)
+#define	SKERR_HWI_E018MSG	"FATAL: SkGeStopPort() does not terminate"
+#define	SKERR_HWI_E019		(SKERR_HWI_E018+1)
+#define	SKERR_HWI_E019MSG	""
+
+/* function prototypes ********************************************************/
+
+#ifndef	SK_KR_PROTO
+
+/*
+ * public functions in skgeinit.c
+ */
+extern void	SkGePollRxD(
+	SK_AC		*pAC,
+	SK_IOC		IoC,
+	int		Port,
+	SK_BOOL		PollRxD);
+
+extern void	SkGePollTxD(
+	SK_AC		*pAC,
+	SK_IOC		IoC,
+	int		Port,
+	SK_BOOL 	PollTxD);
+
+extern void	SkGeYellowLED(
+	SK_AC		*pAC,
+	SK_IOC		IoC,
+	int		State);
+
+extern int	SkGeCfgSync(
+	SK_AC		*pAC,
+	SK_IOC		IoC,
+	int		Port,
+	SK_U32		IntTime,
+	SK_U32		LimCount,
+	int		SyncMode);
+
+extern void	SkGeLoadLnkSyncCnt(
+	SK_AC		*pAC,
+	SK_IOC		IoC,
+	int		Port,
+	SK_U32		CntVal);
+
+extern void	SkGeStopPort(
+	SK_AC		*pAC,
+	SK_IOC		IoC,
+	int		Port,
+	int		Dir,
+	int		RstMode);
+
+extern int	SkGeInit(
+	SK_AC		*pAC,
+	SK_IOC		IoC,
+	int		Level);
+
+extern void	SkGeDeInit(
+	SK_AC		*pAC,
+	SK_IOC		IoC);
+
+extern int	SkGeInitPort(
+	SK_AC		*pAC,
+	SK_IOC		IoC,
+	int		Port);
+
+extern void	SkGeXmitLED(
+	SK_AC		*pAC,
+	SK_IOC		IoC,
+	int		Led,
+	int		Mode);
+
+extern void	SkGeInitRamIface(
+	SK_AC		*pAC,
+	SK_IOC		IoC);
+
+/*
+ * public functions in skxmac2.c
+ */
+extern void	SkXmSetRxCmd(
+	SK_AC		*pAC,
+	SK_IOC		IoC,
+	int		Port,
+	int		Mode);
+
+extern void	SkXmClrExactAddr(
+	SK_AC		*pAC,
+	SK_IOC		IoC,
+	int		Port,
+	int		StartNum,
+	int		StopNum);
+
+extern void	SkXmFlushTxFifo(
+	SK_AC		*pAC,
+	SK_IOC		IoC,
+	int		Port);
+
+extern void	SkXmFlushRxFifo(
+	SK_AC		*pAC,
+	SK_IOC		IoC,
+	int		Port);
+
+extern void	SkXmSoftRst(
+	SK_AC		*pAC,
+	SK_IOC		IoC,
+	int		Port);
+
+extern void	SkXmHardRst(
+	SK_AC		*pAC,
+	SK_IOC		IoC,
+	int		Port);
+
+extern void	SkXmInitMac(
+	SK_AC		*pAC,
+	SK_IOC		IoC,
+	int		Port);
+
+extern void	SkXmInitDupMd(
+	SK_AC		*pAC,
+	SK_IOC		IoC,
+	int		Port);
+
+extern void	SkXmInitPauseMd(
+	SK_AC		*pAC,
+	SK_IOC		IoC,
+	int		Port);
+
+extern int	SkXmAutoNegDone(
+	SK_AC		*pAC,
+	SK_IOC		IoC,
+	int		Port);
+
+extern void	SkXmAutoNegLipaXmac(
+	SK_AC		*pAC,
+	SK_IOC		IoC,
+	int		Port,
+	SK_U16		IStatus);
+
+extern void	SkXmAutoNegLipaBcom(
+	SK_AC		*pAC,
+	SK_IOC		IoC,
+	int		Port,
+	SK_U16		IStatus);
+
+extern void	SkXmAutoNegLipaLone(
+	SK_AC		*pAC,
+	SK_IOC		IoC,
+	int		Port,
+	SK_U16		IStatus);
+
+extern void	SkXmIrq(
+	SK_AC		*pAC,
+	SK_IOC		IoC,
+	int		Port,
+	SK_U16		IStatus);
+
+#else	/* SK_KR_PROTO */
+
+/*
+ * public functions in skgeinit.c
+ */
+extern void	SkGePollRxD();
+extern void	SkGePollTxD();
+extern void	SkGeYellowLED();
+extern int	SkGeCfgSync();
+extern void	SkGeLoadLnkSyncCnt();
+extern void	SkGeStopPort();
+extern int	SkGeInit();
+extern void	SkGeDeInit();
+extern int	SkGeInitPort();
+extern void	SkGeXmitLED();
+extern void	SkGeInitRamIface();
+
+/*
+ * public functions in skxmac2.c
+ */
+extern void	SkXmSetRxCmd();
+extern void	SkXmClrExactAddr();
+extern void	SkXmFlushTxFifo();
+extern void	SkXmFlushRxFifo();
+extern void	SkXmSoftRst();
+extern void	SkXmHardRst();
+extern void	SkXmInitMac();
+extern void	SkXmInitDupMd();
+extern void	SkXmInitPauseMd();
+extern int	SkXmAutoNegDone();
+extern void	SkXmAutoNegLipa();
+extern void	SkXmIrq();
+
+#endif	/* SK_KR_PROTO */
+
+#ifdef __cplusplus
+}
+#endif	/* __cplusplus */
+
+#endif	/* __INC_SKGEINIT_H_ */
FUNET's LINUX-ADM group, linux-adm@nic.funet.fi
TCL-scripts by Sam Shen (who was at: slshen@lbl.gov)