drivers/net : move net drivers to drivers/net

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

1 files changed, 0 insertions, 719 deletions

diff --git a/drivers/smc91111.h b/drivers/smc91111.h
deleted file mode 100644
index d03cbc320b..0000000000
--- a/drivers/smc91111.h
+++ /dev/null
@@ -1,719 +0,0 @@
-/*------------------------------------------------------------------------
- . smc91111.h - macros for the LAN91C111 Ethernet Driver
- .
- . (C) Copyright 2002
- . Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- . Rolf Offermanns <rof@sysgo.de>
- . Copyright (C) 2001 Standard Microsystems Corporation (SMSC)
- .       Developed by Simple Network Magic Corporation (SNMC)
- . Copyright (C) 1996 by Erik Stahlman (ES)
- .
- . 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.
- .
- . This program is distributed in the hope that it will be useful,
- . but WITHOUT ANY WARRANTY; without even the implied warranty of
- . MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- . GNU General Public License for more details.
- .
- . You should have received a copy of the GNU General Public License
- . along with this program; if not, write to the Free Software
- . Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- .
- . This file contains register information and access macros for
- . the LAN91C111 single chip ethernet controller.  It is a modified
- . version of the smc9194.h file.
- .
- . Information contained in this file was obtained from the LAN91C111
- . manual from SMC.  To get a copy, if you really want one, you can find
- . information under www.smsc.com.
- .
- . Authors
- . 	Erik Stahlman				( erik@vt.edu )
- .	Daris A Nevil				( dnevil@snmc.com )
- .
- . History
- . 03/16/01		Daris A Nevil	Modified for use with LAN91C111 device
- .
- ---------------------------------------------------------------------------*/
-#ifndef _SMC91111_H_
-#define _SMC91111_H_
-
-#include <asm/types.h>
-#include <config.h>
-
-/*
- * This function may be called by the board specific initialisation code
- * in order to override the default mac address.
- */
-
-void smc_set_mac_addr (const unsigned char *addr);
-
-
-/* I want some simple types */
-
-typedef unsigned char			byte;
-typedef unsigned short			word;
-typedef unsigned long int 		dword;
-
-/*
- . DEBUGGING LEVELS
- .
- . 0 for normal operation
- . 1 for slightly more details
- . >2 for various levels of increasingly useless information
- .    2 for interrupt tracking, status flags
- .    3 for packet info
- .    4 for complete packet dumps
-*/
-/*#define SMC_DEBUG 0 */
-
-/* Because of bank switching, the LAN91xxx uses only 16 I/O ports */
-
-#define	SMC_IO_EXTENT	16
-
-#ifdef CONFIG_PXA250
-
-#ifdef CONFIG_XSENGINE
-#define	SMC_inl(r) 	(*((volatile dword *)(SMC_BASE_ADDRESS+(r<<1))))
-#define	SMC_inw(r) 	(*((volatile word *)(SMC_BASE_ADDRESS+(r<<1))))
-#define SMC_inb(p)	({ \
-	unsigned int __p = (unsigned int)(SMC_BASE_ADDRESS + (p<<1)); \
-	unsigned int __v = *(volatile unsigned short *)((__p) & ~2); \
-	if (__p & 2) __v >>= 8; \
-	else __v &= 0xff; \
-	__v; })
-#elif defined(CONFIG_XAENIAX)
-#define SMC_inl(r)	(*((volatile dword *)(SMC_BASE_ADDRESS+(r))))
-#define SMC_inw(z)	({ \
-	unsigned int __p = (unsigned int)(SMC_BASE_ADDRESS + (z)); \
-	unsigned int __v = *(volatile unsigned int *)((__p) & ~3); \
-	if (__p & 3) __v >>= 16; \
-	else __v &= 0xffff; \
-	__v; })
-#define SMC_inb(p)	({ \
-	unsigned int ___v = SMC_inw((p) & ~1); \
-	if (p & 1) ___v >>= 8; \
-	else ___v &= 0xff; \
-	___v; })
-#else
-#define	SMC_inl(r) 	(*((volatile dword *)(SMC_BASE_ADDRESS+(r))))
-#define	SMC_inw(r) 	(*((volatile word *)(SMC_BASE_ADDRESS+(r))))
-#define SMC_inb(p)	({ \
-	unsigned int __p = (unsigned int)(SMC_BASE_ADDRESS + (p)); \
-	unsigned int __v = *(volatile unsigned short *)((__p) & ~1); \
-	if (__p & 1) __v >>= 8; \
-	else __v &= 0xff; \
-	__v; })
-#endif
-
-#ifdef CONFIG_XSENGINE
-#define	SMC_outl(d,r)	(*((volatile dword *)(SMC_BASE_ADDRESS+(r<<1))) = d)
-#define	SMC_outw(d,r)	(*((volatile word *)(SMC_BASE_ADDRESS+(r<<1))) = d)
-#elif defined (CONFIG_XAENIAX)
-#define SMC_outl(d,r)	(*((volatile dword *)(SMC_BASE_ADDRESS+(r))) = d)
-#define SMC_outw(d,p)	({ \
-	dword __dwo = SMC_inl((p) & ~3); \
-	dword __dwn = (word)(d); \
-	__dwo &= ((p) & 3) ? 0x0000ffff : 0xffff0000; \
-	__dwo |= ((p) & 3) ? __dwn << 16 : __dwn; \
-	SMC_outl(__dwo, (p) & ~3); \
-})
-#else
-#define	SMC_outl(d,r)	(*((volatile dword *)(SMC_BASE_ADDRESS+(r))) = d)
-#define	SMC_outw(d,r)	(*((volatile word *)(SMC_BASE_ADDRESS+(r))) = d)
-#endif
-
-#define	SMC_outb(d,r)	({	word __d = (byte)(d);  \
-				word __w = SMC_inw((r)&~1);  \
-				__w &= ((r)&1) ? 0x00FF : 0xFF00;  \
-				__w |= ((r)&1) ? __d<<8 : __d;  \
-				SMC_outw(__w,(r)&~1);  \
-			})
-
-#define SMC_outsl(r,b,l)	({	int __i; \
-					dword *__b2; \
-					__b2 = (dword *) b; \
-					for (__i = 0; __i < l; __i++) { \
-					    SMC_outl( *(__b2 + __i), r); \
-					} \
-				})
-
-#define SMC_outsw(r,b,l)	({	int __i; \
-					word *__b2; \
-					__b2 = (word *) b; \
-					for (__i = 0; __i < l; __i++) { \
-					    SMC_outw( *(__b2 + __i), r); \
-					} \
-				})
-
-#define SMC_insl(r,b,l) 	({	int __i ;  \
-					dword *__b2;  \
-			    		__b2 = (dword *) b;  \
-			    		for (__i = 0; __i < l; __i++) {  \
-					  *(__b2 + __i) = SMC_inl(r);  \
-					  SMC_inl(0);  \
-					};  \
-				})
-
-#define SMC_insw(r,b,l) 	({	int __i ;  \
-					word *__b2;  \
-			    		__b2 = (word *) b;  \
-			    		for (__i = 0; __i < l; __i++) {  \
-					  *(__b2 + __i) = SMC_inw(r);  \
-					  SMC_inw(0);  \
-					};  \
-				})
-
-#define SMC_insb(r,b,l) 	({	int __i ;  \
-					byte *__b2;  \
-			    		__b2 = (byte *) b;  \
-			    		for (__i = 0; __i < l; __i++) {  \
-					  *(__b2 + __i) = SMC_inb(r);  \
-					  SMC_inb(0);  \
-					};  \
-				})
-
-#else /* if not CONFIG_PXA250 */
-
-#ifndef CONFIG_SMC_USE_IOFUNCS /* these macros don't work on some boards */
-/*
- * We have only 16 Bit PCMCIA access on Socket 0
- */
-
-#ifdef CONFIG_ADNPESC1
-#define	SMC_inw(r) 	(*((volatile word *)(SMC_BASE_ADDRESS+((r)<<1))))
-#elif CONFIG_BLACKFIN
-#define	SMC_inw(r) 	({ word __v = (*((volatile word *)(SMC_BASE_ADDRESS+(r)))); asm("ssync;"); __v;})
-#else
-#define	SMC_inw(r) 	(*((volatile word *)(SMC_BASE_ADDRESS+(r))))
-#endif
-#define  SMC_inb(r)	(((r)&1) ? SMC_inw((r)&~1)>>8 : SMC_inw(r)&0xFF)
-
-#ifdef CONFIG_ADNPESC1
-#define	SMC_outw(d,r)	(*((volatile word *)(SMC_BASE_ADDRESS+((r)<<1))) = d)
-#elif CONFIG_BLACKFIN
-#define	SMC_outw(d,r)	{(*((volatile word *)(SMC_BASE_ADDRESS+(r))) = d);asm("ssync;");}
-#else
-#define	SMC_outw(d,r)	(*((volatile word *)(SMC_BASE_ADDRESS+(r))) = d)
-#endif
-#define	SMC_outb(d,r)	({	word __d = (byte)(d);  \
-				word __w = SMC_inw((r)&~1);  \
-				__w &= ((r)&1) ? 0x00FF : 0xFF00;  \
-				__w |= ((r)&1) ? __d<<8 : __d;  \
-				SMC_outw(__w,(r)&~1);  \
-			})
-#if 0
-#define	SMC_outsw(r,b,l)	outsw(SMC_BASE_ADDRESS+(r), (b), (l))
-#else
-#define SMC_outsw(r,b,l)	({	int __i; \
-					word *__b2; \
-					__b2 = (word *) b; \
-					for (__i = 0; __i < l; __i++) { \
-					    SMC_outw( *(__b2 + __i), r); \
-					} \
-				})
-#endif
-
-#if 0
-#define	SMC_insw(r,b,l) 	insw(SMC_BASE_ADDRESS+(r), (b), (l))
-#else
-#define SMC_insw(r,b,l) 	({	int __i ;  \
-					word *__b2;  \
-			    		__b2 = (word *) b;  \
-			    		for (__i = 0; __i < l; __i++) {  \
-					  *(__b2 + __i) = SMC_inw(r);  \
-					  SMC_inw(0);  \
-					};  \
-				})
-#endif
-
-#endif  /* CONFIG_SMC_USE_IOFUNCS */
-
-#if defined(CONFIG_SMC_USE_32_BIT)
-
-#ifdef CONFIG_XSENGINE
-#define	SMC_inl(r) 	(*((volatile dword *)(SMC_BASE_ADDRESS+(r<<1))))
-#else
-#define	SMC_inl(r) 	(*((volatile dword *)(SMC_BASE_ADDRESS+(r))))
-#endif
-
-#define SMC_insl(r,b,l) 	({	int __i ;  \
-					dword *__b2;  \
-			    		__b2 = (dword *) b;  \
-			    		for (__i = 0; __i < l; __i++) {  \
-					  *(__b2 + __i) = SMC_inl(r);  \
-					  SMC_inl(0);  \
-					};  \
-				})
-
-#ifdef CONFIG_XSENGINE
-#define	SMC_outl(d,r)	(*((volatile dword *)(SMC_BASE_ADDRESS+(r<<1))) = d)
-#else
-#define	SMC_outl(d,r)	(*((volatile dword *)(SMC_BASE_ADDRESS+(r))) = d)
-#endif
-#define SMC_outsl(r,b,l)	({	int __i; \
-					dword *__b2; \
-					__b2 = (dword *) b; \
-					for (__i = 0; __i < l; __i++) { \
-					    SMC_outl( *(__b2 + __i), r); \
-					} \
-				})
-
-#endif /* CONFIG_SMC_USE_32_BIT */
-
-#endif
-
-/*---------------------------------------------------------------
- .
- . A description of the SMSC registers is probably in order here,
- . although for details, the SMC datasheet is invaluable.
- .
- . Basically, the chip has 4 banks of registers ( 0 to 3 ), which
- . are accessed by writing a number into the BANK_SELECT register
- . ( I also use a SMC_SELECT_BANK macro for this ).
- .
- . The banks are configured so that for most purposes, bank 2 is all
- . that is needed for simple run time tasks.
- -----------------------------------------------------------------------*/
-
-/*
- . Bank Select Register:
- .
- .		yyyy yyyy 0000 00xx
- .		xx 		= bank number
- .		yyyy yyyy	= 0x33, for identification purposes.
-*/
-#define	BANK_SELECT		14
-
-/* Transmit Control Register */
-/* BANK 0  */
-#define	TCR_REG 	0x0000 	/* transmit control register */
-#define TCR_ENABLE	0x0001	/* When 1 we can transmit */
-#define TCR_LOOP	0x0002	/* Controls output pin LBK */
-#define TCR_FORCOL	0x0004	/* When 1 will force a collision */
-#define TCR_PAD_EN	0x0080	/* When 1 will pad tx frames < 64 bytes w/0 */
-#define TCR_NOCRC	0x0100	/* When 1 will not append CRC to tx frames */
-#define TCR_MON_CSN	0x0400	/* When 1 tx monitors carrier */
-#define TCR_FDUPLX    	0x0800  /* When 1 enables full duplex operation */
-#define TCR_STP_SQET	0x1000	/* When 1 stops tx if Signal Quality Error */
-#define	TCR_EPH_LOOP	0x2000	/* When 1 enables EPH block loopback */
-#define	TCR_SWFDUP	0x8000	/* When 1 enables Switched Full Duplex mode */
-
-#define	TCR_CLEAR	0	/* do NOTHING */
-/* the default settings for the TCR register : */
-/* QUESTION: do I want to enable padding of short packets ? */
-#define	TCR_DEFAULT  	TCR_ENABLE
-
-
-/* EPH Status Register */
-/* BANK 0  */
-#define EPH_STATUS_REG	0x0002
-#define ES_TX_SUC	0x0001	/* Last TX was successful */
-#define ES_SNGL_COL	0x0002	/* Single collision detected for last tx */
-#define ES_MUL_COL	0x0004	/* Multiple collisions detected for last tx */
-#define ES_LTX_MULT	0x0008	/* Last tx was a multicast */
-#define ES_16COL	0x0010	/* 16 Collisions Reached */
-#define ES_SQET		0x0020	/* Signal Quality Error Test */
-#define ES_LTXBRD	0x0040	/* Last tx was a broadcast */
-#define ES_TXDEFR	0x0080	/* Transmit Deferred */
-#define ES_LATCOL	0x0200	/* Late collision detected on last tx */
-#define ES_LOSTCARR	0x0400	/* Lost Carrier Sense */
-#define ES_EXC_DEF	0x0800	/* Excessive Deferral */
-#define ES_CTR_ROL	0x1000	/* Counter Roll Over indication */
-#define ES_LINK_OK	0x4000	/* Driven by inverted value of nLNK pin */
-#define ES_TXUNRN	0x8000	/* Tx Underrun */
-
-
-/* Receive Control Register */
-/* BANK 0  */
-#define	RCR_REG		0x0004
-#define	RCR_RX_ABORT	0x0001	/* Set if a rx frame was aborted */
-#define	RCR_PRMS	0x0002	/* Enable promiscuous mode */
-#define	RCR_ALMUL	0x0004	/* When set accepts all multicast frames */
-#define RCR_RXEN	0x0100	/* IFF this is set, we can receive packets */
-#define	RCR_STRIP_CRC	0x0200	/* When set strips CRC from rx packets */
-#define	RCR_ABORT_ENB	0x0200	/* When set will abort rx on collision */
-#define	RCR_FILT_CAR	0x0400	/* When set filters leading 12 bit s of carrier */
-#define RCR_SOFTRST	0x8000 	/* resets the chip */
-
-/* the normal settings for the RCR register : */
-#define	RCR_DEFAULT	(RCR_STRIP_CRC | RCR_RXEN)
-#define RCR_CLEAR	0x0	/* set it to a base state */
-
-/* Counter Register */
-/* BANK 0  */
-#define	COUNTER_REG	0x0006
-
-/* Memory Information Register */
-/* BANK 0  */
-#define	MIR_REG		0x0008
-
-/* Receive/Phy Control Register */
-/* BANK 0  */
-#define	RPC_REG		0x000A
-#define	RPC_SPEED	0x2000	/* When 1 PHY is in 100Mbps mode. */
-#define	RPC_DPLX	0x1000	/* When 1 PHY is in Full-Duplex Mode */
-#define	RPC_ANEG	0x0800	/* When 1 PHY is in Auto-Negotiate Mode */
-#define	RPC_LSXA_SHFT	5	/* Bits to shift LS2A,LS1A,LS0A to lsb */
-#define	RPC_LSXB_SHFT	2	/* Bits to get LS2B,LS1B,LS0B to lsb */
-#define RPC_LED_100_10	(0x00)	/* LED = 100Mbps OR's with 10Mbps link detect */
-#define RPC_LED_RES	(0x01)	/* LED = Reserved */
-#define RPC_LED_10	(0x02)	/* LED = 10Mbps link detect */
-#define RPC_LED_FD	(0x03)	/* LED = Full Duplex Mode */
-#define RPC_LED_TX_RX	(0x04)	/* LED = TX or RX packet occurred */
-#define RPC_LED_100	(0x05)	/* LED = 100Mbps link dectect */
-#define RPC_LED_TX	(0x06)	/* LED = TX packet occurred */
-#define RPC_LED_RX	(0x07)	/* LED = RX packet occurred */
-#if defined(CONFIG_DK1C20) || defined(CONFIG_DK1S10)
-/* buggy schematic: LEDa -> yellow, LEDb --> green */
-#define RPC_DEFAULT	( RPC_SPEED | RPC_DPLX | RPC_ANEG	\
-			| (RPC_LED_TX_RX << RPC_LSXA_SHFT)	\
-			| (RPC_LED_100_10 << RPC_LSXB_SHFT)	)
-#elif defined(CONFIG_ADNPESC1)
-/* SSV ADNP/ESC1 has only one LED: LEDa -> Rx/Tx indicator */
-#define RPC_DEFAULT	( RPC_SPEED | RPC_DPLX | RPC_ANEG	\
-			| (RPC_LED_TX_RX << RPC_LSXA_SHFT)	\
-			| (RPC_LED_100_10 << RPC_LSXB_SHFT)	)
-#else
-/* SMSC reference design: LEDa --> green, LEDb --> yellow */
-#define RPC_DEFAULT	( RPC_SPEED | RPC_DPLX | RPC_ANEG	\
-			| (RPC_LED_100_10 << RPC_LSXA_SHFT)	\
-			| (RPC_LED_TX_RX << RPC_LSXB_SHFT)	)
-#endif
-
-/* Bank 0 0x000C is reserved */
-
-/* Bank Select Register */
-/* All Banks */
-#define BSR_REG	0x000E
-
-
-/* Configuration Reg */
-/* BANK 1 */
-#define CONFIG_REG	0x0000
-#define CONFIG_EXT_PHY	0x0200	/* 1=external MII, 0=internal Phy */
-#define CONFIG_GPCNTRL	0x0400	/* Inverse value drives pin nCNTRL */
-#define CONFIG_NO_WAIT	0x1000	/* When 1 no extra wait states on ISA bus */
-#define CONFIG_EPH_POWER_EN 0x8000 /* When 0 EPH is placed into low power mode. */
-
-/* Default is powered-up, Internal Phy, Wait States, and pin nCNTRL=low */
-#define CONFIG_DEFAULT	(CONFIG_EPH_POWER_EN)
-
-
-/* Base Address Register */
-/* BANK 1 */
-#define	BASE_REG	0x0002
-
-
-/* Individual Address Registers */
-/* BANK 1 */
-#define	ADDR0_REG	0x0004
-#define	ADDR1_REG	0x0006
-#define	ADDR2_REG	0x0008
-
-
-/* General Purpose Register */
-/* BANK 1 */
-#define	GP_REG		0x000A
-
-
-/* Control Register */
-/* BANK 1 */
-#define	CTL_REG		0x000C
-#define CTL_RCV_BAD	0x4000 /* When 1 bad CRC packets are received */
-#define CTL_AUTO_RELEASE 0x0800 /* When 1 tx pages are released automatically */
-#define	CTL_LE_ENABLE	0x0080 /* When 1 enables Link Error interrupt */
-#define	CTL_CR_ENABLE	0x0040 /* When 1 enables Counter Rollover interrupt */
-#define	CTL_TE_ENABLE	0x0020 /* When 1 enables Transmit Error interrupt */
-#define	CTL_EEPROM_SELECT 0x0004 /* Controls EEPROM reload & store */
-#define	CTL_RELOAD	0x0002 /* When set reads EEPROM into registers */
-#define	CTL_STORE	0x0001 /* When set stores registers into EEPROM */
-#define CTL_DEFAULT     (0x1A10) /* Autorelease enabled*/
-
-/* MMU Command Register */
-/* BANK 2 */
-#define MMU_CMD_REG	0x0000
-#define MC_BUSY		1	/* When 1 the last release has not completed */
-#define MC_NOP		(0<<5)	/* No Op */
-#define	MC_ALLOC	(1<<5) 	/* OR with number of 256 byte packets */
-#define	MC_RESET	(2<<5)	/* Reset MMU to initial state */
-#define	MC_REMOVE	(3<<5) 	/* Remove the current rx packet */
-#define MC_RELEASE  	(4<<5) 	/* Remove and release the current rx packet */
-#define MC_FREEPKT  	(5<<5) 	/* Release packet in PNR register */
-#define MC_ENQUEUE	(6<<5)	/* Enqueue the packet for transmit */
-#define MC_RSTTXFIFO	(7<<5)	/* Reset the TX FIFOs */
-
-
-/* Packet Number Register */
-/* BANK 2 */
-#define	PN_REG		0x0002
-
-
-/* Allocation Result Register */
-/* BANK 2 */
-#define	AR_REG		0x0003
-#define AR_FAILED	0x80	/* Alocation Failed */
-
-
-/* RX FIFO Ports Register */
-/* BANK 2 */
-#define RXFIFO_REG	0x0004	/* Must be read as a word */
-#define RXFIFO_REMPTY	0x8000	/* RX FIFO Empty */
-
-
-/* TX FIFO Ports Register */
-/* BANK 2 */
-#define TXFIFO_REG	RXFIFO_REG	/* Must be read as a word */
-#define TXFIFO_TEMPTY	0x80	/* TX FIFO Empty */
-
-
-/* Pointer Register */
-/* BANK 2 */
-#define PTR_REG		0x0006
-#define	PTR_RCV		0x8000 /* 1=Receive area, 0=Transmit area */
-#define	PTR_AUTOINC 	0x4000 /* Auto increment the pointer on each access */
-#define PTR_READ	0x2000 /* When 1 the operation is a read */
-#define PTR_NOTEMPTY	0x0800 /* When 1 _do not_ write fifo DATA REG */
-
-
-/* Data Register */
-/* BANK 2 */
-#define	SMC91111_DATA_REG	0x0008
-
-
-/* Interrupt Status/Acknowledge Register */
-/* BANK 2 */
-#define	SMC91111_INT_REG	0x000C
-
-
-/* Interrupt Mask Register */
-/* BANK 2 */
-#define IM_REG		0x000D
-#define	IM_MDINT	0x80 /* PHY MI Register 18 Interrupt */
-#define	IM_ERCV_INT	0x40 /* Early Receive Interrupt */
-#define	IM_EPH_INT	0x20 /* Set by Etheret Protocol Handler section */
-#define	IM_RX_OVRN_INT	0x10 /* Set by Receiver Overruns */
-#define	IM_ALLOC_INT	0x08 /* Set when allocation request is completed */
-#define	IM_TX_EMPTY_INT	0x04 /* Set if the TX FIFO goes empty */
-#define	IM_TX_INT	0x02 /* Transmit Interrrupt */
-#define IM_RCV_INT	0x01 /* Receive Interrupt */
-
-
-/* Multicast Table Registers */
-/* BANK 3 */
-#define	MCAST_REG1	0x0000
-#define	MCAST_REG2	0x0002
-#define	MCAST_REG3	0x0004
-#define	MCAST_REG4	0x0006
-
-
-/* Management Interface Register (MII) */
-/* BANK 3 */
-#define	MII_REG		0x0008
-#define MII_MSK_CRS100	0x4000 /* Disables CRS100 detection during tx half dup */
-#define MII_MDOE	0x0008 /* MII Output Enable */
-#define MII_MCLK	0x0004 /* MII Clock, pin MDCLK */
-#define MII_MDI		0x0002 /* MII Input, pin MDI */
-#define MII_MDO		0x0001 /* MII Output, pin MDO */
-
-
-/* Revision Register */
-/* BANK 3 */
-#define	REV_REG		0x000A /* ( hi: chip id   low: rev # ) */
-
-
-/* Early RCV Register */
-/* BANK 3 */
-/* this is NOT on SMC9192 */
-#define	ERCV_REG	0x000C
-#define ERCV_RCV_DISCRD	0x0080 /* When 1 discards a packet being received */
-#define ERCV_THRESHOLD	0x001F /* ERCV Threshold Mask */
-
-/* External Register */
-/* BANK 7 */
-#define	EXT_REG		0x0000
-
-
-#define CHIP_9192	3
-#define CHIP_9194	4
-#define CHIP_9195	5
-#define CHIP_9196	6
-#define CHIP_91100	7
-#define CHIP_91100FD	8
-#define CHIP_91111FD	9
-
-#if 0
-static const char * chip_ids[ 15 ] =  {
-	NULL, NULL, NULL,
-	/* 3 */ "SMC91C90/91C92",
-	/* 4 */ "SMC91C94",
-	/* 5 */ "SMC91C95",
-	/* 6 */ "SMC91C96",
-	/* 7 */ "SMC91C100",
-	/* 8 */ "SMC91C100FD",
-	/* 9 */ "SMC91C111",
-	NULL, NULL,
-	NULL, NULL, NULL};
-#endif
-
-/*
- . Transmit status bits
-*/
-#define TS_SUCCESS 0x0001
-#define TS_LOSTCAR 0x0400
-#define TS_LATCOL  0x0200
-#define TS_16COL   0x0010
-
-/*
- . Receive status bits
-*/
-#define RS_ALGNERR	0x8000
-#define RS_BRODCAST	0x4000
-#define RS_BADCRC	0x2000
-#define RS_ODDFRAME	0x1000	/* bug: the LAN91C111 never sets this on receive */
-#define RS_TOOLONG	0x0800
-#define RS_TOOSHORT	0x0400
-#define RS_MULTICAST	0x0001
-#define RS_ERRORS	(RS_ALGNERR | RS_BADCRC | RS_TOOLONG | RS_TOOSHORT)
-
-
-/* PHY Types */
-enum {
-	PHY_LAN83C183 = 1,	/* LAN91C111 Internal PHY */
-	PHY_LAN83C180
-};
-
-
-/* PHY Register Addresses (LAN91C111 Internal PHY) */
-
-/* PHY Control Register */
-#define PHY_CNTL_REG		0x00
-#define PHY_CNTL_RST		0x8000	/* 1=PHY Reset */
-#define PHY_CNTL_LPBK		0x4000	/* 1=PHY Loopback */
-#define PHY_CNTL_SPEED		0x2000	/* 1=100Mbps, 0=10Mpbs */
-#define PHY_CNTL_ANEG_EN	0x1000 /* 1=Enable Auto negotiation */
-#define PHY_CNTL_PDN		0x0800	/* 1=PHY Power Down mode */
-#define PHY_CNTL_MII_DIS	0x0400	/* 1=MII 4 bit interface disabled */
-#define PHY_CNTL_ANEG_RST	0x0200 /* 1=Reset Auto negotiate */
-#define PHY_CNTL_DPLX		0x0100	/* 1=Full Duplex, 0=Half Duplex */
-#define PHY_CNTL_COLTST		0x0080	/* 1= MII Colision Test */
-
-/* PHY Status Register */
-#define PHY_STAT_REG		0x01
-#define PHY_STAT_CAP_T4		0x8000	/* 1=100Base-T4 capable */
-#define PHY_STAT_CAP_TXF	0x4000	/* 1=100Base-X full duplex capable */
-#define PHY_STAT_CAP_TXH	0x2000	/* 1=100Base-X half duplex capable */
-#define PHY_STAT_CAP_TF		0x1000	/* 1=10Mbps full duplex capable */
-#define PHY_STAT_CAP_TH		0x0800	/* 1=10Mbps half duplex capable */
-#define PHY_STAT_CAP_SUPR	0x0040	/* 1=recv mgmt frames with not preamble */
-#define PHY_STAT_ANEG_ACK	0x0020	/* 1=ANEG has completed */
-#define PHY_STAT_REM_FLT	0x0010	/* 1=Remote Fault detected */
-#define PHY_STAT_CAP_ANEG	0x0008	/* 1=Auto negotiate capable */
-#define PHY_STAT_LINK		0x0004	/* 1=valid link */
-#define PHY_STAT_JAB		0x0002	/* 1=10Mbps jabber condition */
-#define PHY_STAT_EXREG		0x0001	/* 1=extended registers implemented */
-
-/* PHY Identifier Registers */
-#define PHY_ID1_REG		0x02	/* PHY Identifier 1 */
-#define PHY_ID2_REG		0x03	/* PHY Identifier 2 */
-
-/* PHY Auto-Negotiation Advertisement Register */
-#define PHY_AD_REG		0x04
-#define PHY_AD_NP		0x8000	/* 1=PHY requests exchange of Next Page */
-#define PHY_AD_ACK		0x4000	/* 1=got link code word from remote */
-#define PHY_AD_RF		0x2000	/* 1=advertise remote fault */
-#define PHY_AD_T4		0x0200	/* 1=PHY is capable of 100Base-T4 */
-#define PHY_AD_TX_FDX		0x0100	/* 1=PHY is capable of 100Base-TX FDPLX */
-#define PHY_AD_TX_HDX		0x0080	/* 1=PHY is capable of 100Base-TX HDPLX */
-#define PHY_AD_10_FDX		0x0040	/* 1=PHY is capable of 10Base-T FDPLX */
-#define PHY_AD_10_HDX		0x0020	/* 1=PHY is capable of 10Base-T HDPLX */
-#define PHY_AD_CSMA		0x0001	/* 1=PHY is capable of 802.3 CMSA */
-
-/* PHY Auto-negotiation Remote End Capability Register */
-#define PHY_RMT_REG		0x05
-/* Uses same bit definitions as PHY_AD_REG */
-
-/* PHY Configuration Register 1 */
-#define PHY_CFG1_REG		0x10
-#define PHY_CFG1_LNKDIS		0x8000	/* 1=Rx Link Detect Function disabled */
-#define PHY_CFG1_XMTDIS		0x4000	/* 1=TP Transmitter Disabled */
-#define PHY_CFG1_XMTPDN		0x2000	/* 1=TP Transmitter Powered Down */
-#define PHY_CFG1_BYPSCR		0x0400	/* 1=Bypass scrambler/descrambler */
-#define PHY_CFG1_UNSCDS		0x0200	/* 1=Unscramble Idle Reception Disable */
-#define PHY_CFG1_EQLZR		0x0100	/* 1=Rx Equalizer Disabled */
-#define PHY_CFG1_CABLE		0x0080	/* 1=STP(150ohm), 0=UTP(100ohm) */
-#define PHY_CFG1_RLVL0		0x0040	/* 1=Rx Squelch level reduced by 4.5db */
-#define PHY_CFG1_TLVL_SHIFT	2	/* Transmit Output Level Adjust */
-#define PHY_CFG1_TLVL_MASK	0x003C
-#define PHY_CFG1_TRF_MASK	0x0003	/* Transmitter Rise/Fall time */
-
-
-/* PHY Configuration Register 2 */
-#define PHY_CFG2_REG		0x11
-#define PHY_CFG2_APOLDIS	0x0020	/* 1=Auto Polarity Correction disabled */
-#define PHY_CFG2_JABDIS		0x0010	/* 1=Jabber disabled */
-#define PHY_CFG2_MREG		0x0008	/* 1=Multiple register access (MII mgt) */
-#define PHY_CFG2_INTMDIO	0x0004	/* 1=Interrupt signaled with MDIO pulseo */
-
-/* PHY Status Output (and Interrupt status) Register */
-#define PHY_INT_REG		0x12	/* Status Output (Interrupt Status) */
-#define PHY_INT_INT		0x8000	/* 1=bits have changed since last read */
-#define	PHY_INT_LNKFAIL		0x4000	/* 1=Link Not detected */
-#define PHY_INT_LOSSSYNC	0x2000	/* 1=Descrambler has lost sync */
-#define PHY_INT_CWRD		0x1000	/* 1=Invalid 4B5B code detected on rx */
-#define PHY_INT_SSD		0x0800	/* 1=No Start Of Stream detected on rx */
-#define PHY_INT_ESD		0x0400	/* 1=No End Of Stream detected on rx */
-#define PHY_INT_RPOL		0x0200	/* 1=Reverse Polarity detected */
-#define PHY_INT_JAB		0x0100	/* 1=Jabber detected */
-#define PHY_INT_SPDDET		0x0080	/* 1=100Base-TX mode, 0=10Base-T mode */
-#define PHY_INT_DPLXDET		0x0040	/* 1=Device in Full Duplex */
-
-/* PHY Interrupt/Status Mask Register */
-#define PHY_MASK_REG		0x13	/* Interrupt Mask */
-/* Uses the same bit definitions as PHY_INT_REG */
-
-
-/*-------------------------------------------------------------------------
- .  I define some macros to make it easier to do somewhat common
- . or slightly complicated, repeated tasks.
- --------------------------------------------------------------------------*/
-
-/* select a register bank, 0 to 3  */
-
-#define SMC_SELECT_BANK(x)  { SMC_outw( x, BANK_SELECT ); }
-
-/* this enables an interrupt in the interrupt mask register */
-#define SMC_ENABLE_INT(x) {\
-		unsigned char mask;\
-		SMC_SELECT_BANK(2);\
-		mask = SMC_inb( IM_REG );\
-		mask |= (x);\
-		SMC_outb( mask, IM_REG ); \
-}
-
-/* this disables an interrupt from the interrupt mask register */
-
-#define SMC_DISABLE_INT(x) {\
-		unsigned char mask;\
-		SMC_SELECT_BANK(2);\
-		mask = SMC_inb( IM_REG );\
-		mask &= ~(x);\
-		SMC_outb( mask, IM_REG ); \
-}
-
-/*----------------------------------------------------------------------
- . Define the interrupts that I want to receive from the card
- .
- . I want:
- .  IM_EPH_INT, for nasty errors
- .  IM_RCV_INT, for happy received packets
- .  IM_RX_OVRN_INT, because I have to kick the receiver
- .  IM_MDINT, for PHY Register 18 Status Changes
- --------------------------------------------------------------------------*/
-#define SMC_INTERRUPT_MASK   (IM_EPH_INT | IM_RX_OVRN_INT | IM_RCV_INT | \
-	IM_MDINT)
-
-#endif  /* _SMC_91111_H_ */