i825xx: Move the Intel 82586/82593/82596 based drivers

Move the drivers that use the i82586/i82593/i82596 chipsets into
drivers/net/ethernet/i825xx/ and make the necessary Kconfig and
Makefile changes.  There were 4 3Com drivers which were initially
moved into 3com/, which now reside in i825xx since they all used
the i82586 chip.

CC: Philip Blundell <philb@gnu.org>
CC: Russell King <linux@arm.linux.org.uk>
CC: <aris@cathedrallabs.org>
CC: Donald Becker <becker@scyld.com>
CC: Chris Beauregard <cpbeaure@undergrad.math.uwaterloo.ca>
CC: Richard Procter <rnp@paradise.net.nz>
CC: Andries Brouwer <aeb@cwi.nl>
CC: "M.Hipp" <hippm@informatik.uni-tuebingen.de>
CC: Richard Hirst <richard@sleepie.demon.co.uk>
CC: Sam Creasey <sammy@oh.verio.com>
CC: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

1 files changed, 0 insertions, 355 deletions

diff --git a/drivers/net/3c523.h b/drivers/net/3c523.h
deleted file mode 100644
index 6956441687b9..000000000000
--- a/drivers/net/3c523.h
+++ /dev/null
@@ -1,355 +0,0 @@
-#ifndef _3c523_INCLUDE_
-#define _3c523_INCLUDE_
-/*
-	This is basically a hacked version of ni52.h, for the 3c523
-	Etherlink/MC.
-*/
-
-/*
- * Intel i82586 Ethernet definitions
- *
- * This is an extension to the Linux operating system, and is covered by the
- * same GNU General Public License that covers that work.
- *
- * Copyright 1995 by Chris Beauregard (cpbeaure@undergrad.math.uwaterloo.ca)
- *
- * See 3c523.c for details.
- *
- * $Header: /home/chrisb/linux-1.2.13-3c523/drivers/net/RCS/3c523.h,v 1.6 1996/01/20 05:09:00 chrisb Exp chrisb $
- */
-
-/*
- * where to find the System Configuration Pointer (SCP)
- */
-#define SCP_DEFAULT_ADDRESS 0xfffff4
-
-
-/*
- * System Configuration Pointer Struct
- */
-
-struct scp_struct
-{
-  unsigned short zero_dum0;	/* has to be zero */
-  unsigned char  sysbus;	/* 0=16Bit,1=8Bit */
-  unsigned char  zero_dum1;	/* has to be zero for 586 */
-  unsigned short zero_dum2;
-  unsigned short zero_dum3;
-  char          *iscp;		/* pointer to the iscp-block */
-};
-
-
-/*
- * Intermediate System Configuration Pointer (ISCP)
- */
-struct iscp_struct
-{
-  unsigned char  busy;          /* 586 clears after successful init */
-  unsigned char  zero_dummy;    /* hast to be zero */
-  unsigned short scb_offset;    /* pointeroffset to the scb_base */
-  char          *scb_base;      /* base-address of all 16-bit offsets */
-};
-
-/*
- * System Control Block (SCB)
- */
-struct scb_struct
-{
-  unsigned short status;        /* status word */
-  unsigned short cmd;           /* command word */
-  unsigned short cbl_offset;    /* pointeroffset, command block list */
-  unsigned short rfa_offset;    /* pointeroffset, receive frame area */
-  unsigned short crc_errs;      /* CRC-Error counter */
-  unsigned short aln_errs;      /* alignmenterror counter */
-  unsigned short rsc_errs;      /* Resourceerror counter */
-  unsigned short ovrn_errs;     /* OVerrunerror counter */
-};
-
-/*
- * possible command values for the command word
- */
-#define RUC_MASK	0x0070	/* mask for RU commands */
-#define RUC_NOP		0x0000	/* NOP-command */
-#define RUC_START	0x0010	/* start RU */
-#define RUC_RESUME	0x0020	/* resume RU after suspend */
-#define RUC_SUSPEND	0x0030	/* suspend RU */
-#define RUC_ABORT	0x0040	/* abort receiver operation immediately */
-
-#define CUC_MASK	0x0700	/* mask for CU command */
-#define CUC_NOP		0x0000	/* NOP-command */
-#define CUC_START	0x0100	/* start execution of 1. cmd on the CBL */
-#define CUC_RESUME	0x0200	/* resume after suspend */
-#define CUC_SUSPEND	0x0300	/* Suspend CU */
-#define CUC_ABORT	0x0400	/* abort command operation immediately */
-
-#define ACK_MASK	0xf000	/* mask for ACK command */
-#define ACK_CX		0x8000	/* acknowledges STAT_CX */
-#define ACK_FR		0x4000	/* ack. STAT_FR */
-#define ACK_CNA		0x2000	/* ack. STAT_CNA */
-#define ACK_RNR		0x1000	/* ack. STAT_RNR */
-
-/*
- * possible status values for the status word
- */
-#define STAT_MASK	0xf000	/* mask for cause of interrupt */
-#define STAT_CX		0x8000	/* CU finished cmd with its I bit set */
-#define STAT_FR		0x4000	/* RU finished receiving a frame */
-#define STAT_CNA	0x2000	/* CU left active state */
-#define STAT_RNR	0x1000	/* RU left ready state */
-
-#define CU_STATUS	0x700	/* CU status, 0=idle */
-#define CU_SUSPEND	0x100	/* CU is suspended */
-#define CU_ACTIVE	0x200	/* CU is active */
-
-#define RU_STATUS	0x70	/* RU status, 0=idle */
-#define RU_SUSPEND	0x10	/* RU suspended */
-#define RU_NOSPACE	0x20	/* RU no resources */
-#define RU_READY	0x40	/* RU is ready */
-
-/*
- * Receive Frame Descriptor (RFD)
- */
-struct rfd_struct
-{
-  unsigned short status;	/* status word */
-  unsigned short last;		/* Bit15,Last Frame on List / Bit14,suspend */
-  unsigned short next;		/* linkoffset to next RFD */
-  unsigned short rbd_offset;	/* pointeroffset to RBD-buffer */
-  unsigned char  dest[6];	/* ethernet-address, destination */
-  unsigned char  source[6];	/* ethernet-address, source */
-  unsigned short length;	/* 802.3 frame-length */
-  unsigned short zero_dummy;	/* dummy */
-};
-
-#define RFD_LAST     0x8000	/* last: last rfd in the list */
-#define RFD_SUSP     0x4000	/* last: suspend RU after  */
-#define RFD_ERRMASK  0x0fe1     /* status: errormask */
-#define RFD_MATCHADD 0x0002     /* status: Destinationaddress !matches IA */
-#define RFD_RNR      0x0200	/* status: receiver out of resources */
-
-/*
- * Receive Buffer Descriptor (RBD)
- */
-struct rbd_struct
-{
-  unsigned short status;	/* status word,number of used bytes in buff */
-  unsigned short next;		/* pointeroffset to next RBD */
-  char          *buffer;	/* receive buffer address pointer */
-  unsigned short size;		/* size of this buffer */
-  unsigned short zero_dummy;    /* dummy */
-};
-
-#define RBD_LAST	0x8000	/* last buffer */
-#define RBD_USED	0x4000	/* this buffer has data */
-#define RBD_MASK	0x3fff	/* size-mask for length */
-
-/*
- * Statusvalues for Commands/RFD
- */
-#define STAT_COMPL   0x8000	/* status: frame/command is complete */
-#define STAT_BUSY    0x4000	/* status: frame/command is busy */
-#define STAT_OK      0x2000	/* status: frame/command is ok */
-
-/*
- * Action-Commands
- */
-#define CMD_NOP		0x0000	/* NOP */
-#define CMD_IASETUP	0x0001	/* initial address setup command */
-#define CMD_CONFIGURE	0x0002	/* configure command */
-#define CMD_MCSETUP	0x0003	/* MC setup command */
-#define CMD_XMIT	0x0004	/* transmit command */
-#define CMD_TDR		0x0005	/* time domain reflectometer (TDR) command */
-#define CMD_DUMP	0x0006	/* dump command */
-#define CMD_DIAGNOSE	0x0007	/* diagnose command */
-
-/*
- * Action command bits
- */
-#define CMD_LAST	0x8000	/* indicates last command in the CBL */
-#define CMD_SUSPEND	0x4000	/* suspend CU after this CB */
-#define CMD_INT		0x2000	/* generate interrupt after execution */
-
-/*
- * NOP - command
- */
-struct nop_cmd_struct
-{
-  unsigned short cmd_status;	/* status of this command */
-  unsigned short cmd_cmd;       /* the command itself (+bits) */
-  unsigned short cmd_link;      /* offsetpointer to next command */
-};
-
-/*
- * IA Setup command
- */
-struct iasetup_cmd_struct
-{
-  unsigned short cmd_status;
-  unsigned short cmd_cmd;
-  unsigned short cmd_link;
-  unsigned char  iaddr[6];
-};
-
-/*
- * Configure command
- */
-struct configure_cmd_struct
-{
-  unsigned short cmd_status;
-  unsigned short cmd_cmd;
-  unsigned short cmd_link;
-  unsigned char  byte_cnt;   /* size of the config-cmd */
-  unsigned char  fifo;       /* fifo/recv monitor */
-  unsigned char  sav_bf;     /* save bad frames (bit7=1)*/
-  unsigned char  adr_len;    /* adr_len(0-2),al_loc(3),pream(4-5),loopbak(6-7)*/
-  unsigned char  priority;   /* lin_prio(0-2),exp_prio(4-6),bof_metd(7) */
-  unsigned char  ifs;        /* inter frame spacing */
-  unsigned char  time_low;   /* slot time low */
-  unsigned char  time_high;  /* slot time high(0-2) and max. retries(4-7) */
-  unsigned char  promisc;    /* promisc-mode(0) , et al (1-7) */
-  unsigned char  carr_coll;  /* carrier(0-3)/collision(4-7) stuff */
-  unsigned char  fram_len;   /* minimal frame len */
-  unsigned char  dummy;	     /* dummy */
-};
-
-/*
- * Multicast Setup command
- */
-struct mcsetup_cmd_struct
-{
-  unsigned short cmd_status;
-  unsigned short cmd_cmd;
-  unsigned short cmd_link;
-  unsigned short mc_cnt;		/* number of bytes in the MC-List */
-  unsigned char  mc_list[0][6];  	/* pointer to 6 bytes entries */
-};
-
-/*
- * transmit command
- */
-struct transmit_cmd_struct
-{
-  unsigned short cmd_status;
-  unsigned short cmd_cmd;
-  unsigned short cmd_link;
-  unsigned short tbd_offset;	/* pointeroffset to TBD */
-  unsigned char  dest[6];       /* destination address of the frame */
-  unsigned short length;	/* user defined: 802.3 length / Ether type */
-};
-
-#define TCMD_ERRMASK     0x0fa0
-#define TCMD_MAXCOLLMASK 0x000f
-#define TCMD_MAXCOLL     0x0020
-#define TCMD_HEARTBEAT   0x0040
-#define TCMD_DEFERRED    0x0080
-#define TCMD_UNDERRUN    0x0100
-#define TCMD_LOSTCTS     0x0200
-#define TCMD_NOCARRIER   0x0400
-#define TCMD_LATECOLL    0x0800
-
-struct tdr_cmd_struct
-{
-  unsigned short cmd_status;
-  unsigned short cmd_cmd;
-  unsigned short cmd_link;
-  unsigned short status;
-};
-
-#define TDR_LNK_OK	0x8000	/* No link problem identified */
-#define TDR_XCVR_PRB	0x4000	/* indicates a transceiver problem */
-#define TDR_ET_OPN	0x2000	/* open, no correct termination */
-#define TDR_ET_SRT	0x1000	/* TDR detected a short circuit */
-#define TDR_TIMEMASK	0x07ff	/* mask for the time field */
-
-/*
- * Transmit Buffer Descriptor (TBD)
- */
-struct tbd_struct
-{
-  unsigned short size;		/* size + EOF-Flag(15) */
-  unsigned short next;          /* pointeroffset to next TBD */
-  char          *buffer;        /* pointer to buffer */
-};
-
-#define TBD_LAST 0x8000         /* EOF-Flag, indicates last buffer in list */
-
-/*************************************************************************/
-/*
-Verbatim from the Crynwyr stuff:
-
-    The 3c523 responds with adapter code 0x6042 at slot
-registers xxx0 and xxx1.  The setup register is at xxx2 and
-contains the following bits:
-
-0: card enable
-2,1: csr address select
-    00 = 0300
-    01 = 1300
-    10 = 2300
-    11 = 3300
-4,3: shared memory address select
-    00 = 0c0000
-    01 = 0c8000
-    10 = 0d0000
-    11 = 0d8000
-5: set to disable on-board thinnet
-7,6: (read-only) shows selected irq
-    00 = 12
-    01 = 7
-    10 = 3
-    11 = 9
-
-The interrupt-select register is at xxx3 and uses one bit per irq.
-
-0: int 12
-1: int 7
-2: int 3
-3: int 9
-
-    Again, the documentation stresses that the setup register
-should never be written.  The interrupt-select register may be
-written with the value corresponding to bits 7.6 in
-the setup register to insure corret setup.
-*/
-
-/* Offsets from the base I/O address. */
-#define	ELMC_SA		0	/* first 6 bytes are IEEE network address */
-#define ELMC_CTRL	6	/* control & status register */
-#define ELMC_REVISION	7	/* revision register, first 4 bits only */
-#define ELMC_IO_EXTENT  8
-
-/* these are the bit selects for the port register 2 */
-#define ELMC_STATUS_ENABLED	0x01
-#define ELMC_STATUS_CSR_SELECT	0x06
-#define ELMC_STATUS_MEMORY_SELECT	0x18
-#define ELMC_STATUS_DISABLE_THIN	0x20
-#define ELMC_STATUS_IRQ_SELECT	0xc0
-
-/* this is the card id used in the detection code.  You might recognize
-it from @6042.adf */
-#define ELMC_MCA_ID 0x6042
-
-/*
-   The following define the bits for the control & status register
-
-   The bank select registers can be used if more than 16K of memory is
-   on the card.  For some stupid reason, bank 3 is the one for the
-   bottom 16K, and the card defaults to bank 0.  So we have to set the
-   bank to 3 before the card will even think of operating.  To get bank
-   3, set BS0 and BS1 to high (of course...)
-*/
-#define ELMC_CTRL_BS0	0x01	/* RW bank select */
-#define ELMC_CTRL_BS1	0x02	/* RW bank select */
-#define ELMC_CTRL_INTE	0x04	/* RW interrupt enable, assert high */
-#define ELMC_CTRL_INT	0x08	/* R interrupt active, assert high */
-/*#define ELMC_CTRL_*	0x10*/	/* reserved */
-#define ELMC_CTRL_LBK	0x20	/* RW loopback enable, assert high */
-#define ELMC_CTRL_CA	0x40	/* RW channel attention, assert high */
-#define ELMC_CTRL_RST	0x80	/* RW 82586 reset, assert low */
-
-/* some handy compound bits */
-
-/* normal operation should have bank 3 and RST high, ints enabled */
-#define ELMC_NORMAL (ELMC_CTRL_INTE|ELMC_CTRL_RST|0x3)
-
-#endif /* _3c523_INCLUDE_ */