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Diffstat (limited to 'drivers/staging/dgap/dgap.h')
| -rw-r--r-- | drivers/staging/dgap/dgap.h | 1322 |
1 files changed, 1322 insertions, 0 deletions
diff --git a/drivers/staging/dgap/dgap.h b/drivers/staging/dgap/dgap.h new file mode 100644 index 000000000000..6b8f5f858327 --- /dev/null +++ b/drivers/staging/dgap/dgap.h @@ -0,0 +1,1322 @@ +/* + * Copyright 2003 Digi International (www.digi.com) + * Scott H Kilau <Scott_Kilau at digi dot com> + * + * 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, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY, EXPRESS OR IMPLIED; 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., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * NOTE: THIS IS A SHARED HEADER. DO NOT CHANGE CODING STYLE!!! + * + ************************************************************************* + * + * Driver includes + * + *************************************************************************/ + +#ifndef __DGAP_DRIVER_H +#define __DGAP_DRIVER_H + +#include <linux/types.h> /* To pick up the varions Linux types */ +#include <linux/tty.h> /* To pick up the various tty structs/defines */ +#include <linux/interrupt.h> /* For irqreturn_t type */ + +#ifndef TRUE +# define TRUE 1 +#endif + +#ifndef FALSE +# define FALSE 0 +#endif + +/* Required for our shared headers! */ +typedef unsigned char uchar; + +#if !defined(TTY_FLIPBUF_SIZE) +# define TTY_FLIPBUF_SIZE 512 +#endif + +/************************************************************************* + * + * Driver defines + * + *************************************************************************/ + +/* + * Driver identification + */ +#define DG_NAME "dgap-1.3-16" +#define DG_PART "40002347_C" +#define DRVSTR "dgap" + +/* + * defines from dgap_pci.h + */ +#define PCIMAX 32 /* maximum number of PCI boards */ + +#define DIGI_VID 0x114F + +#define PCI_DEV_EPC_DID 0x0002 +#define PCI_DEV_XEM_DID 0x0004 +#define PCI_DEV_XR_DID 0x0005 +#define PCI_DEV_CX_DID 0x0006 +#define PCI_DEV_XRJ_DID 0x0009 /* PLX-based Xr adapter */ +#define PCI_DEV_XR_IBM_DID 0x0011 /* IBM 8-port Async Adapter */ +#define PCI_DEV_XR_BULL_DID 0x0013 /* BULL 8-port Async Adapter */ +#define PCI_DEV_XR_SAIP_DID 0x001c /* SAIP card - Xr adapter */ +#define PCI_DEV_XR_422_DID 0x0012 /* Xr-422 */ +#define PCI_DEV_920_2_DID 0x0034 /* XR-Plus 920 K, 2 port */ +#define PCI_DEV_920_4_DID 0x0026 /* XR-Plus 920 K, 4 port */ +#define PCI_DEV_920_8_DID 0x0027 /* XR-Plus 920 K, 8 port */ +#define PCI_DEV_EPCJ_DID 0x000a /* PLX 9060 chip for PCI */ +#define PCI_DEV_CX_IBM_DID 0x001b /* IBM 128-port Async Adapter */ +#define PCI_DEV_920_8_HP_DID 0x0058 /* HP XR-Plus 920 K, 8 port */ +#define PCI_DEV_XEM_HP_DID 0x0059 /* HP Xem PCI */ + +#define PCI_DEV_XEM_NAME "AccelePort XEM" +#define PCI_DEV_CX_NAME "AccelePort CX" +#define PCI_DEV_XR_NAME "AccelePort Xr" +#define PCI_DEV_XRJ_NAME "AccelePort Xr (PLX)" +#define PCI_DEV_XR_SAIP_NAME "AccelePort Xr (SAIP)" +#define PCI_DEV_920_2_NAME "AccelePort Xr920 2 port" +#define PCI_DEV_920_4_NAME "AccelePort Xr920 4 port" +#define PCI_DEV_920_8_NAME "AccelePort Xr920 8 port" +#define PCI_DEV_XR_422_NAME "AccelePort Xr 422" +#define PCI_DEV_EPCJ_NAME "AccelePort EPC (PLX)" +#define PCI_DEV_XR_BULL_NAME "AccelePort Xr (BULL)" +#define PCI_DEV_XR_IBM_NAME "AccelePort Xr (IBM)" +#define PCI_DEV_CX_IBM_NAME "AccelePort CX (IBM)" +#define PCI_DEV_920_8_HP_NAME "AccelePort Xr920 8 port (HP)" +#define PCI_DEV_XEM_HP_NAME "AccelePort XEM (HP)" + +/* + * On the PCI boards, there is no IO space allocated + * The I/O registers will be in the first 3 bytes of the + * upper 2MB of the 4MB memory space. The board memory + * will be mapped into the low 2MB of the 4MB memory space + */ + +/* Potential location of PCI Bios from E0000 to FFFFF*/ +#define PCI_BIOS_SIZE 0x00020000 + +/* Size of Memory and I/O for PCI (4MB) */ +#define PCI_RAM_SIZE 0x00400000 + +/* Size of Memory (2MB) */ +#define PCI_MEM_SIZE 0x00200000 + +/* Max PCI Window Size (2MB) */ +#define PCI_WIN_SIZE 0x00200000 + +#define PCI_WIN_SHIFT 21 /* 21 bits max */ + +/* Offset of I/0 in Memory (2MB) */ +#define PCI_IO_OFFSET 0x00200000 + +/* Size of IO (2MB) */ +#define PCI_IO_SIZE 0x00200000 + +/* Number of boards we support at once. */ +#define MAXBOARDS 32 +#define MAXPORTS 224 +#define MAXTTYNAMELEN 200 + +/* Our 3 magic numbers for our board, channel and unit structs */ +#define DGAP_BOARD_MAGIC 0x5c6df104 +#define DGAP_CHANNEL_MAGIC 0x6c6df104 +#define DGAP_UNIT_MAGIC 0x7c6df104 + +/* Serial port types */ +#define DGAP_SERIAL 0 +#define DGAP_PRINT 1 + +#define SERIAL_TYPE_NORMAL 1 + +/* 4 extra for alignment play space */ +#define WRITEBUFLEN ((4096) + 4) +#define MYFLIPLEN N_TTY_BUF_SIZE + +#define SBREAK_TIME 0x25 +#define U2BSIZE 0x400 + +#define dgap_jiffies_from_ms(a) (((a) * HZ) / 1000) + +/* + * Our major for the mgmt devices. + * + * We can use 22, because Digi was allocated 22 and 23 for the epca driver. + * 22 has now become obsolete now that the "cu" devices have + * been removed from 2.6. + * Also, this *IS* the epca driver, just PCI only now. + */ +#ifndef DIGI_DGAP_MAJOR +# define DIGI_DGAP_MAJOR 22 +#endif + +/* + * The parameters we use to define the periods of the moving averages. + */ +#define MA_PERIOD (HZ / 10) +#define SMA_DUR (1 * HZ) +#define EMA_DUR (1 * HZ) +#define SMA_NPERIODS (SMA_DUR / MA_PERIOD) +#define EMA_NPERIODS (EMA_DUR / MA_PERIOD) + +/* + * Define a local default termios struct. All ports will be created + * with this termios initially. This is the same structure that is defined + * as the default in tty_io.c with the same settings overriden as in serial.c + * + * In short, this should match the internal serial ports' defaults. + */ +#define DEFAULT_IFLAGS (ICRNL | IXON) +#define DEFAULT_OFLAGS (OPOST | ONLCR) +#define DEFAULT_CFLAGS (B9600 | CS8 | CREAD | HUPCL | CLOCAL) +#define DEFAULT_LFLAGS (ISIG | ICANON | ECHO | ECHOE | ECHOK | \ + ECHOCTL | ECHOKE | IEXTEN) + +#ifndef _POSIX_VDISABLE +#define _POSIX_VDISABLE '\0' +#endif + +#define SNIFF_MAX 65536 /* Sniff buffer size (2^n) */ +#define SNIFF_MASK (SNIFF_MAX - 1) /* Sniff wrap mask */ + +#define VPDSIZE (512) + +/************************************************************************ + * FEP memory offsets + ************************************************************************/ +#define START 0x0004L /* Execution start address */ + +#define CMDBUF 0x0d10L /* Command (cm_t) structure offset */ +#define CMDSTART 0x0400L /* Start of command buffer */ +#define CMDMAX 0x0800L /* End of command buffer */ + +#define EVBUF 0x0d18L /* Event (ev_t) structure */ +#define EVSTART 0x0800L /* Start of event buffer */ +#define EVMAX 0x0c00L /* End of event buffer */ +#define FEP5_PLUS 0x0E40 /* ASCII '5' and ASCII 'A' is here */ +#define ECS_SEG 0x0E44 /* Segment of the extended channel structure */ +#define LINE_SPEED 0x10 /* Offset into ECS_SEG for line speed */ + /* if the fep has extended capabilities */ + +/* BIOS MAGIC SPOTS */ +#define ERROR 0x0C14L /* BIOS error code */ +#define SEQUENCE 0x0C12L /* BIOS sequence indicator */ +#define POSTAREA 0x0C00L /* POST complete message area */ + +/* FEP MAGIC SPOTS */ +#define FEPSTAT POSTAREA /* OS here when FEP comes up */ +#define NCHAN 0x0C02L /* number of ports FEP sees */ +#define PANIC 0x0C10L /* PANIC area for FEP */ +#define KMEMEM 0x0C30L /* Memory for KME use */ +#define CONFIG 0x0CD0L /* Concentrator configuration info */ +#define CONFIGSIZE 0x0030 /* configuration info size */ +#define DOWNREQ 0x0D00 /* Download request buffer pointer */ + +#define CHANBUF 0x1000L /* Async channel (bs_t) structs */ +#define FEPOSSIZE 0x1FFF /* 8K FEPOS */ + +#define XEMPORTS 0xC02 /* + * Offset in board memory where FEP5 stores + * how many ports it has detected. + * NOTE: FEP5 reports 64 ports when the user + * has the cable in EBI OUT instead of EBI IN. + */ + +#define FEPCLR 0x00 +#define FEPMEM 0x02 +#define FEPRST 0x04 +#define FEPINT 0x08 +#define FEPMASK 0x0e +#define FEPWIN 0x80 + +#define LOWMEM 0x0100 +#define HIGHMEM 0x7f00 + +#define FEPTIMEOUT 200000 + +#define ENABLE_INTR 0x0e04 /* Enable interrupts flag */ +#define FEPPOLL_MIN 1 /* minimum of 1 millisecond */ +#define FEPPOLL_MAX 20 /* maximum of 20 milliseconds */ +#define FEPPOLL 0x0c26 /* Fep event poll interval */ + +#define IALTPIN 0x0080 /* Input flag to swap DSR <-> DCD */ + +/************************************************************************ + * FEP supported functions + ************************************************************************/ +#define SRLOW 0xe0 /* Set receive low water */ +#define SRHIGH 0xe1 /* Set receive high water */ +#define FLUSHTX 0xe2 /* Flush transmit buffer */ +#define PAUSETX 0xe3 /* Pause data transmission */ +#define RESUMETX 0xe4 /* Resume data transmission */ +#define SMINT 0xe5 /* Set Modem Interrupt */ +#define SAFLOWC 0xe6 /* Set Aux. flow control chars */ +#define SBREAK 0xe8 /* Send break */ +#define SMODEM 0xe9 /* Set 8530 modem control lines */ +#define SIFLAG 0xea /* Set UNIX iflags */ +#define SFLOWC 0xeb /* Set flow control characters */ +#define STLOW 0xec /* Set transmit low water mark */ +#define RPAUSE 0xee /* Pause receive */ +#define RRESUME 0xef /* Resume receive */ +#define CHRESET 0xf0 /* Reset Channel */ +#define BUFSETALL 0xf2 /* Set Tx & Rx buffer size avail*/ +#define SOFLAG 0xf3 /* Set UNIX oflags */ +#define SHFLOW 0xf4 /* Set hardware handshake */ +#define SCFLAG 0xf5 /* Set UNIX cflags */ +#define SVNEXT 0xf6 /* Set VNEXT character */ +#define SPINTFC 0xfc /* Reserved */ +#define SCOMMODE 0xfd /* Set RS232/422 mode */ + + +/************************************************************************ + * Modes for SCOMMODE + ************************************************************************/ +#define MODE_232 0x00 +#define MODE_422 0x01 + + +/************************************************************************ + * Event flags. + ************************************************************************/ +#define IFBREAK 0x01 /* Break received */ +#define IFTLW 0x02 /* Transmit low water */ +#define IFTEM 0x04 /* Transmitter empty */ +#define IFDATA 0x08 /* Receive data present */ +#define IFMODEM 0x20 /* Modem status change */ + +/************************************************************************ + * Modem flags + ************************************************************************/ +# define DM_RTS 0x02 /* Request to send */ +# define DM_CD 0x80 /* Carrier detect */ +# define DM_DSR 0x20 /* Data set ready */ +# define DM_CTS 0x10 /* Clear to send */ +# define DM_RI 0x40 /* Ring indicator */ +# define DM_DTR 0x01 /* Data terminal ready */ + +/* + * defines from dgap_conf.h + */ +#define NULLNODE 0 /* header node, not used */ +#define BNODE 1 /* Board node */ +#define LNODE 2 /* Line node */ +#define CNODE 3 /* Concentrator node */ +#define MNODE 4 /* EBI Module node */ +#define TNODE 5 /* tty name prefix node */ +#define CUNODE 6 /* cu name prefix (non-SCO) */ +#define PNODE 7 /* trans. print prefix node */ +#define JNODE 8 /* maJor number node */ +#define ANODE 9 /* altpin */ +#define TSNODE 10 /* tty structure size */ +#define CSNODE 11 /* channel structure size */ +#define BSNODE 12 /* board structure size */ +#define USNODE 13 /* unit schedule structure size */ +#define FSNODE 14 /* f2200 structure size */ +#define VSNODE 15 /* size of VPIX structures */ +#define INTRNODE 16 /* enable interrupt */ + +/* Enumeration of tokens */ +#define BEGIN 1 +#define END 2 +#define BOARD 10 + +#define EPCFS 11 /* start of EPC family definitions */ +#define ICX 11 +#define MCX 13 +#define PCX 14 +#define IEPC 15 +#define EEPC 16 +#define MEPC 17 +#define IPCM 18 +#define EPCM 19 +#define MPCM 20 +#define PEPC 21 +#define PPCM 22 +#ifdef CP +#define ICP 23 +#define ECP 24 +#define MCP 25 +#endif +#define EPCFE 25 /* end of EPC family definitions */ +#define PC2E 26 +#define PC4E 27 +#define PC4E8K 28 +#define PC8E 29 +#define PC8E8K 30 +#define PC16E 31 +#define MC2E8K 34 +#define MC4E8K 35 +#define MC8E8K 36 + +#define AVANFS 42 /* start of Avanstar family definitions */ +#define A8P 42 +#define A16P 43 +#define AVANFE 43 /* end of Avanstar family definitions */ + +#define DA2000FS 44 /* start of AccelePort 2000 family definitions */ +#define DA22 44 /* AccelePort 2002 */ +#define DA24 45 /* AccelePort 2004 */ +#define DA28 46 /* AccelePort 2008 */ +#define DA216 47 /* AccelePort 2016 */ +#define DAR4 48 /* AccelePort RAS 4 port */ +#define DAR8 49 /* AccelePort RAS 8 port */ +#define DDR24 50 /* DataFire RAS 24 port */ +#define DDR30 51 /* DataFire RAS 30 port */ +#define DDR48 52 /* DataFire RAS 48 port */ +#define DDR60 53 /* DataFire RAS 60 port */ +#define DA2000FE 53 /* end of AccelePort 2000/RAS family definitions */ + +#define PCXRFS 106 /* start of PCXR family definitions */ +#define APORT4 106 +#define APORT8 107 +#define PAPORT4 108 +#define PAPORT8 109 +#define APORT4_920I 110 +#define APORT8_920I 111 +#define APORT4_920P 112 +#define APORT8_920P 113 +#define APORT2_920P 114 +#define PCXRFE 117 /* end of PCXR family definitions */ + +#define LINE 82 +#ifdef T1 +#define T1M 83 +#define E1M 84 +#endif +#define CONC 64 +#define CX 65 +#define EPC 66 +#define MOD 67 +#define PORTS 68 +#define METHOD 69 +#define CUSTOM 70 +#define BASIC 71 +#define STATUS 72 +#define MODEM 73 +/* The following tokens can appear in multiple places */ +#define SPEED 74 +#define NPORTS 75 +#define ID 76 +#define CABLE 77 +#define CONNECT 78 +#define IO 79 +#define MEM 80 +#define DPSZ 81 + +#define TTYN 90 +#define CU 91 +#define PRINT 92 +#define XPRINT 93 +#define CMAJOR 94 +#define ALTPIN 95 +#define STARTO 96 +#define USEINTR 97 +#define PCIINFO 98 + +#define TTSIZ 100 +#define CHSIZ 101 +#define BSSIZ 102 +#define UNTSIZ 103 +#define F2SIZ 104 +#define VPSIZ 105 + +#define TOTAL_BOARD 2 +#define CURRENT_BRD 4 +#define BOARD_TYPE 6 +#define IO_ADDRESS 8 +#define MEM_ADDRESS 10 + +#define FIELDS_PER_PAGE 18 + +#define TB_FIELD 1 +#define CB_FIELD 3 +#define BT_FIELD 5 +#define IO_FIELD 7 +#define ID_FIELD 8 +#define ME_FIELD 9 +#define TTY_FIELD 11 +#define CU_FIELD 13 +#define PR_FIELD 15 +#define MPR_FIELD 17 + +#define MAX_FIELD 512 + +#define INIT 0 +#define NITEMS 128 +#define MAX_ITEM 512 + +#define DSCRINST 1 +#define DSCRNUM 3 +#define ALTPINQ 5 +#define SSAVE 7 + +#define DSCR "32" +#define ONETONINE "123456789" +#define ALL "1234567890" + +/* + * All the possible states the driver can be while being loaded. + */ +enum { + DRIVER_INITIALIZED = 0, + DRIVER_READY +}; + +/* + * All the possible states the board can be while booting up. + */ +enum { + BOARD_FAILED = 0, + BOARD_READY +}; + +/* + * All the possible states that a requested concentrator image can be in. + */ +enum { + NO_PENDING_CONCENTRATOR_REQUESTS = 0, + NEED_CONCENTRATOR, + REQUESTED_CONCENTRATOR +}; + + + +/* + * Modem line constants are defined as macros because DSR and + * DCD are swapable using the ditty altpin option. + */ +#define D_CD(ch) ch->ch_cd /* Carrier detect */ +#define D_DSR(ch) ch->ch_dsr /* Data set ready */ +#define D_RTS(ch) DM_RTS /* Request to send */ +#define D_CTS(ch) DM_CTS /* Clear to send */ +#define D_RI(ch) DM_RI /* Ring indicator */ +#define D_DTR(ch) DM_DTR /* Data terminal ready */ + + +/************************************************************************* + * + * Structures and closely related defines. + * + *************************************************************************/ + + +/* + * A structure to hold a statistics counter. We also + * compute moving averages for this counter. + */ +struct macounter { + u32 cnt; /* Total count */ + ulong accum; /* Acuumulator per period */ + ulong sma; /* Simple moving average */ + ulong ema; /* Exponential moving average */ +}; + + +/************************************************************************ + * Device flag definitions for bd_flags. + ************************************************************************/ +#define BD_FEP5PLUS 0x0001 /* Supports FEP5 Plus commands */ +#define BD_HAS_VPD 0x0002 /* Board has VPD info available */ + +/* + * Per-board information + */ +struct board_t { + int magic; /* Board Magic number. */ + int boardnum; /* Board number: 0-3 */ + int firstminor; /* First minor, e.g. 0, 30, 60 */ + + int type; /* Type of board */ + char *name; /* Product Name */ + struct pci_dev *pdev; /* Pointer to the pci_dev struct */ + u16 vendor; /* PCI vendor ID */ + u16 device; /* PCI device ID */ + u16 subvendor; /* PCI subsystem vendor ID */ + u16 subdevice; /* PCI subsystem device ID */ + uchar rev; /* PCI revision ID */ + uint pci_bus; /* PCI bus value */ + uint pci_slot; /* PCI slot value */ + u16 maxports; /* MAX ports this board can handle */ + uchar vpd[VPDSIZE]; /* VPD of board, if found */ + u32 bd_flags; /* Board flags */ + + spinlock_t bd_lock; /* Used to protect board */ + + u32 state; /* State of card. */ + wait_queue_head_t state_wait; /* Place to sleep on for state change */ + + struct tasklet_struct helper_tasklet; /* Poll helper tasklet */ + + u32 wait_for_bios; + u32 wait_for_fep; + + struct cnode *bd_config; /* Config of board */ + + u16 nasync; /* Number of ports on card */ + + u32 use_interrupts; /* Should we be interrupt driven? */ + ulong irq; /* Interrupt request number */ + ulong intr_count; /* Count of interrupts */ + u32 intr_used; /* Non-zero if using interrupts */ + u32 intr_running; /* Non-zero if FEP knows its doing interrupts */ + + ulong port; /* Start of base io port of the card */ + ulong port_end; /* End of base io port of the card */ + ulong membase; /* Start of base memory of the card */ + ulong membase_end; /* End of base memory of the card */ + + uchar *re_map_port; /* Remapped io port of the card */ + uchar *re_map_membase;/* Remapped memory of the card */ + + uchar runwait; /* # Processes waiting for FEP */ + uchar inhibit_poller; /* Tells the poller to leave us alone */ + + struct channel_t *channels[MAXPORTS]; /* array of pointers to our channels. */ + + struct tty_driver *SerialDriver; + struct tty_port *SerialPorts; + char SerialName[200]; + struct tty_driver *PrintDriver; + struct tty_port *PrinterPorts; + char PrintName[200]; + + u32 dgap_Major_Serial_Registered; + u32 dgap_Major_TransparentPrint_Registered; + + u32 dgap_Serial_Major; + u32 dgap_TransparentPrint_Major; + + struct bs_t *bd_bs; /* Base structure pointer */ + + char *flipbuf; /* Our flip buffer, alloced if board is found */ + char *flipflagbuf; /* Our flip flag buffer, alloced if board is found */ + + u16 dpatype; /* The board "type", as defined by DPA */ + u16 dpastatus; /* The board "status", as defined by DPA */ + wait_queue_head_t kme_wait; /* Needed for DPA support */ + + u32 conc_dl_status; /* Status of any pending conc download */ +}; + + + +/************************************************************************ + * Unit flag definitions for un_flags. + ************************************************************************/ +#define UN_ISOPEN 0x0001 /* Device is open */ +#define UN_CLOSING 0x0002 /* Line is being closed */ +#define UN_IMM 0x0004 /* Service immediately */ +#define UN_BUSY 0x0008 /* Some work this channel */ +#define UN_BREAKI 0x0010 /* Input break received */ +#define UN_PWAIT 0x0020 /* Printer waiting for terminal */ +#define UN_TIME 0x0040 /* Waiting on time */ +#define UN_EMPTY 0x0080 /* Waiting output queue empty */ +#define UN_LOW 0x0100 /* Waiting output low water mark*/ +#define UN_EXCL_OPEN 0x0200 /* Open for exclusive use */ +#define UN_WOPEN 0x0400 /* Device waiting for open */ +#define UN_WIOCTL 0x0800 /* Device waiting for open */ +#define UN_HANGUP 0x8000 /* Carrier lost */ + +struct device; + +/************************************************************************ + * Structure for terminal or printer unit. + ************************************************************************/ +struct un_t { + int magic; /* Unit Magic Number. */ + struct channel_t *un_ch; + u32 un_time; + u32 un_type; + u32 un_open_count; /* Counter of opens to port */ + struct tty_struct *un_tty;/* Pointer to unit tty structure */ + u32 un_flags; /* Unit flags */ + wait_queue_head_t un_flags_wait; /* Place to sleep to wait on unit */ + u32 un_dev; /* Minor device number */ + tcflag_t un_oflag; /* oflags being done on board */ + tcflag_t un_lflag; /* lflags being done on board */ + struct device *un_sysfs; +}; + + +/************************************************************************ + * Device flag definitions for ch_flags. + ************************************************************************/ +#define CH_PRON 0x0001 /* Printer on string */ +#define CH_OUT 0x0002 /* Dial-out device open */ +#define CH_STOP 0x0004 /* Output is stopped */ +#define CH_STOPI 0x0008 /* Input is stopped */ +#define CH_CD 0x0010 /* Carrier is present */ +#define CH_FCAR 0x0020 /* Carrier forced on */ + +#define CH_RXBLOCK 0x0080 /* Enable rx blocked flag */ +#define CH_WLOW 0x0100 /* Term waiting low event */ +#define CH_WEMPTY 0x0200 /* Term waiting empty event */ +#define CH_RENABLE 0x0400 /* Buffer just emptied */ +#define CH_RACTIVE 0x0800 /* Process active in xxread() */ +#define CH_RWAIT 0x1000 /* Process waiting in xxread() */ +#define CH_BAUD0 0x2000 /* Used for checking B0 transitions */ +#define CH_HANGUP 0x8000 /* Hangup received */ + +/* + * Definitions for ch_sniff_flags + */ +#define SNIFF_OPEN 0x1 +#define SNIFF_WAIT_DATA 0x2 +#define SNIFF_WAIT_SPACE 0x4 + + +/************************************************************************ + *** Definitions for Digi ditty(1) command. + ************************************************************************/ + +/************************************************************************ + * This module provides application access to special Digi + * serial line enhancements which are not standard UNIX(tm) features. + ************************************************************************/ + +#if !defined(TIOCMODG) + +#define TIOCMODG (('d'<<8) | 250) /* get modem ctrl state */ +#define TIOCMODS (('d'<<8) | 251) /* set modem ctrl state */ + +#ifndef TIOCM_LE +#define TIOCM_LE 0x01 /* line enable */ +#define TIOCM_DTR 0x02 /* data terminal ready */ +#define TIOCM_RTS 0x04 /* request to send */ +#define TIOCM_ST 0x08 /* secondary transmit */ +#define TIOCM_SR 0x10 /* secondary receive */ +#define TIOCM_CTS 0x20 /* clear to send */ +#define TIOCM_CAR 0x40 /* carrier detect */ +#define TIOCM_RNG 0x80 /* ring indicator */ +#define TIOCM_DSR 0x100 /* data set ready */ +#define TIOCM_RI TIOCM_RNG /* ring (alternate) */ +#define TIOCM_CD TIOCM_CAR /* carrier detect (alt) */ +#endif + +#endif + +#if !defined(TIOCMSET) +#define TIOCMSET (('d'<<8) | 252) /* set modem ctrl state */ +#define TIOCMGET (('d'<<8) | 253) /* set modem ctrl state */ +#endif + +#if !defined(TIOCMBIC) +#define TIOCMBIC (('d'<<8) | 254) /* set modem ctrl state */ +#define TIOCMBIS (('d'<<8) | 255) /* set modem ctrl state */ +#endif + + +#if !defined(TIOCSDTR) +#define TIOCSDTR (('e'<<8) | 0) /* set DTR */ +#define TIOCCDTR (('e'<<8) | 1) /* clear DTR */ +#endif + +/************************************************************************ + * Ioctl command arguments for DIGI parameters. + ************************************************************************/ +#define DIGI_GETA (('e'<<8) | 94) /* Read params */ + +#define DIGI_SETA (('e'<<8) | 95) /* Set params */ +#define DIGI_SETAW (('e'<<8) | 96) /* Drain & set params */ +#define DIGI_SETAF (('e'<<8) | 97) /* Drain, flush & set params */ + +#define DIGI_KME (('e'<<8) | 98) /* Read/Write Host */ + /* Adapter Memory */ + +#define DIGI_GETFLOW (('e'<<8) | 99) /* Get startc/stopc flow */ + /* control characters */ +#define DIGI_SETFLOW (('e'<<8) | 100) /* Set startc/stopc flow */ + /* control characters */ +#define DIGI_GETAFLOW (('e'<<8) | 101) /* Get Aux. startc/stopc */ + /* flow control chars */ +#define DIGI_SETAFLOW (('e'<<8) | 102) /* Set Aux. startc/stopc */ + /* flow control chars */ + +#define DIGI_GEDELAY (('d'<<8) | 246) /* Get edelay */ +#define DIGI_SEDELAY (('d'<<8) | 247) /* Set edelay */ + +struct digiflow_t { + unsigned char startc; /* flow cntl start char */ + unsigned char stopc; /* flow cntl stop char */ +}; + + +#ifdef FLOW_2200 +#define F2200_GETA (('e'<<8) | 104) /* Get 2x36 flow cntl flags */ +#define F2200_SETAW (('e'<<8) | 105) /* Set 2x36 flow cntl flags */ +#define F2200_MASK 0x03 /* 2200 flow cntl bit mask */ +#define FCNTL_2200 0x01 /* 2x36 terminal flow cntl */ +#define PCNTL_2200 0x02 /* 2x36 printer flow cntl */ +#define F2200_XON 0xf8 +#define P2200_XON 0xf9 +#define F2200_XOFF 0xfa +#define P2200_XOFF 0xfb + +#define FXOFF_MASK 0x03 /* 2200 flow status mask */ +#define RCVD_FXOFF 0x01 /* 2x36 Terminal XOFF rcvd */ +#define RCVD_PXOFF 0x02 /* 2x36 Printer XOFF rcvd */ +#endif + +/************************************************************************ + * Values for digi_flags + ************************************************************************/ +#define DIGI_IXON 0x0001 /* Handle IXON in the FEP */ +#define DIGI_FAST 0x0002 /* Fast baud rates */ +#define RTSPACE 0x0004 /* RTS input flow control */ +#define CTSPACE 0x0008 /* CTS output flow control */ +#define DSRPACE 0x0010 /* DSR output flow control */ +#define DCDPACE 0x0020 /* DCD output flow control */ +#define DTRPACE 0x0040 /* DTR input flow control */ +#define DIGI_COOK 0x0080 /* Cooked processing done in FEP */ +#define DIGI_FORCEDCD 0x0100 /* Force carrier */ +#define DIGI_ALTPIN 0x0200 /* Alternate RJ-45 pin config */ +#define DIGI_AIXON 0x0400 /* Aux flow control in fep */ +#define DIGI_PRINTER 0x0800 /* Hold port open for flow cntrl*/ +#define DIGI_PP_INPUT 0x1000 /* Change parallel port to input*/ +#define DIGI_DTR_TOGGLE 0x2000 /* Support DTR Toggle */ +#define DIGI_422 0x4000 /* for 422/232 selectable panel */ +#define DIGI_RTS_TOGGLE 0x8000 /* Support RTS Toggle */ + +/************************************************************************ + * These options are not supported on the comxi. + ************************************************************************/ +#define DIGI_COMXI (DIGI_FAST|DIGI_COOK|DSRPACE|DCDPACE|DTRPACE) + +#define DIGI_PLEN 28 /* String length */ +#define DIGI_TSIZ 10 /* Terminal string len */ + +/************************************************************************ + * Structure used with ioctl commands for DIGI parameters. + ************************************************************************/ +struct digi_t { + unsigned short digi_flags; /* Flags (see above) */ + unsigned short digi_maxcps; /* Max printer CPS */ + unsigned short digi_maxchar; /* Max chars in print queue */ + unsigned short digi_bufsize; /* Buffer size */ + unsigned char digi_onlen; /* Length of ON string */ + unsigned char digi_offlen; /* Length of OFF string */ + char digi_onstr[DIGI_PLEN]; /* Printer on string */ + char digi_offstr[DIGI_PLEN]; /* Printer off string */ + char digi_term[DIGI_TSIZ]; /* terminal string */ +}; + +/************************************************************************ + * KME definitions and structures. + ************************************************************************/ +#define RW_IDLE 0 /* Operation complete */ +#define RW_READ 1 /* Read Concentrator Memory */ +#define RW_WRITE 2 /* Write Concentrator Memory */ + +struct rw_t { + unsigned char rw_req; /* Request type */ + unsigned char rw_board; /* Host Adapter board number */ + unsigned char rw_conc; /* Concentrator number */ + unsigned char rw_reserved; /* Reserved for expansion */ + unsigned long rw_addr; /* Address in concentrator */ + unsigned short rw_size; /* Read/write request length */ + unsigned char rw_data[128]; /* Data to read/write */ +}; + +/*********************************************************************** + * Shrink Buffer and Board Information definitions and structures. + + ************************************************************************/ + /* Board type return codes */ +#define PCXI_TYPE 1 /* Board type at the designated port is a PC/Xi */ +#define PCXM_TYPE 2 /* Board type at the designated port is a PC/Xm */ +#define PCXE_TYPE 3 /* Board type at the designated port is a PC/Xe */ +#define MCXI_TYPE 4 /* Board type at the designated port is a MC/Xi */ +#define COMXI_TYPE 5 /* Board type at the designated port is a COM/Xi */ + + /* Non-Zero Result codes. */ +#define RESULT_NOBDFND 1 /* A Digi product at that port is not config installed */ +#define RESULT_NODESCT 2 /* A memory descriptor was not obtainable */ +#define RESULT_NOOSSIG 3 /* FEP/OS signature was not detected on the board */ +#define RESULT_TOOSML 4 /* Too small an area to shrink. */ +#define RESULT_NOCHAN 5 /* Channel structure for the board was not found */ + +struct shrink_buf_struct { + unsigned long shrink_buf_vaddr; /* Virtual address of board */ + unsigned long shrink_buf_phys; /* Physical address of board */ + unsigned long shrink_buf_bseg; /* Amount of board memory */ + unsigned long shrink_buf_hseg; /* '186 Beginning of Dual-Port */ + + unsigned long shrink_buf_lseg; /* '186 Beginning of freed memory */ + unsigned long shrink_buf_mseg; /* Linear address from start of + dual-port were freed memory + begins, host viewpoint. */ + + unsigned long shrink_buf_bdparam; /* Parameter for xxmemon and + xxmemoff */ + + unsigned long shrink_buf_reserva; /* Reserved */ + unsigned long shrink_buf_reservb; /* Reserved */ + unsigned long shrink_buf_reservc; /* Reserved */ + unsigned long shrink_buf_reservd; /* Reserved */ + + unsigned char shrink_buf_result; /* Reason for call failing + Zero is Good return */ + unsigned char shrink_buf_init; /* Non-Zero if it caused an + xxinit call. */ + + unsigned char shrink_buf_anports; /* Number of async ports */ + unsigned char shrink_buf_snports; /* Number of sync ports */ + unsigned char shrink_buf_type; /* Board type 1 = PC/Xi, + 2 = PC/Xm, + 3 = PC/Xe + 4 = MC/Xi + 5 = COMX/i */ + unsigned char shrink_buf_card; /* Card number */ + +}; + +/************************************************************************ + * Structure to get driver status information + ************************************************************************/ +struct digi_dinfo { + unsigned long dinfo_nboards; /* # boards configured */ + char dinfo_reserved[12]; /* for future expansion */ + char dinfo_version[16]; /* driver version */ +}; + +#define DIGI_GETDD (('d'<<8) | 248) /* get driver info */ + +/************************************************************************ + * Structure used with ioctl commands for per-board information + * + * physsize and memsize differ when board has "windowed" memory + ************************************************************************/ +struct digi_info { + unsigned long info_bdnum; /* Board number (0 based) */ + unsigned long info_ioport; /* io port address */ + unsigned long info_physaddr; /* memory address */ + unsigned long info_physsize; /* Size of host mem window */ + unsigned long info_memsize; /* Amount of dual-port mem */ + /* on board */ + unsigned short info_bdtype; /* Board type */ + unsigned short info_nports; /* number of ports */ + char info_bdstate; /* board state */ + char info_reserved[7]; /* for future expansion */ +}; + +#define DIGI_GETBD (('d'<<8) | 249) /* get board info */ + +struct digi_stat { + unsigned int info_chan; /* Channel number (0 based) */ + unsigned int info_brd; /* Board number (0 based) */ + unsigned long info_cflag; /* cflag for channel */ + unsigned long info_iflag; /* iflag for channel */ + unsigned long info_oflag; /* oflag for channel */ + unsigned long info_mstat; /* mstat for channel */ + unsigned long info_tx_data; /* tx_data for channel */ + unsigned long info_rx_data; /* rx_data for channel */ + unsigned long info_hflow; /* hflow for channel */ + unsigned long info_reserved[8]; /* for future expansion */ +}; + +#define DIGI_GETSTAT (('d'<<8) | 244) /* get board info */ +/************************************************************************ + * + * Structure used with ioctl commands for per-channel information + * + ************************************************************************/ +struct digi_ch { + unsigned long info_bdnum; /* Board number (0 based) */ + unsigned long info_channel; /* Channel index number */ + unsigned long info_ch_cflag; /* Channel cflag */ + unsigned long info_ch_iflag; /* Channel iflag */ + unsigned long info_ch_oflag; /* Channel oflag */ + unsigned long info_chsize; /* Channel structure size */ + unsigned long info_sleep_stat; /* sleep status */ + dev_t info_dev; /* device number */ + unsigned char info_initstate; /* Channel init state */ + unsigned char info_running; /* Channel running state */ + long reserved[8]; /* reserved for future use */ +}; + +/* +* This structure is used with the DIGI_FEPCMD ioctl to +* tell the driver which port to send the command for. +*/ +struct digi_cmd { + int cmd; + int word; + int ncmds; + int chan; /* channel index (zero based) */ + int bdid; /* board index (zero based) */ +}; + +/* +* info_sleep_stat defines +*/ +#define INFO_RUNWAIT 0x0001 +#define INFO_WOPEN 0x0002 +#define INFO_TTIOW 0x0004 +#define INFO_CH_RWAIT 0x0008 +#define INFO_CH_WEMPTY 0x0010 +#define INFO_CH_WLOW 0x0020 +#define INFO_XXBUF_BUSY 0x0040 + +#define DIGI_GETCH (('d'<<8) | 245) /* get board info */ + +/* Board type definitions */ + +#define SUBTYPE 0007 +#define T_PCXI 0000 +#define T_PCXM 0001 +#define T_PCXE 0002 +#define T_PCXR 0003 +#define T_SP 0004 +#define T_SP_PLUS 0005 +# define T_HERC 0000 +# define T_HOU 0001 +# define T_LON 0002 +# define T_CHA 0003 +#define FAMILY 0070 +#define T_COMXI 0000 +#define T_PCXX 0010 +#define T_CX 0020 +#define T_EPC 0030 +#define T_PCLITE 0040 +#define T_SPXX 0050 +#define T_AVXX 0060 +#define T_DXB 0070 +#define T_A2K_4_8 0070 +#define BUSTYPE 0700 +#define T_ISABUS 0000 +#define T_MCBUS 0100 +#define T_EISABUS 0200 +#define T_PCIBUS 0400 + +/* Board State Definitions */ + +#define BD_RUNNING 0x0 +#define BD_REASON 0x7f +#define BD_NOTFOUND 0x1 +#define BD_NOIOPORT 0x2 +#define BD_NOMEM 0x3 +#define BD_NOBIOS 0x4 +#define BD_NOFEP 0x5 +#define BD_FAILED 0x6 +#define BD_ALLOCATED 0x7 +#define BD_TRIBOOT 0x8 +#define BD_BADKME 0x80 + +#define DIGI_LOOPBACK (('d'<<8) | 252) /* Enable/disable UART internal loopback */ +#define DIGI_SPOLL (('d'<<8) | 254) /* change poller rate */ + +#define DIGI_SETCUSTOMBAUD _IOW('e', 106, int) /* Set integer baud rate */ +#define DIGI_GETCUSTOMBAUD _IOR('e', 107, int) /* Get integer baud rate */ +#define DIGI_RESET_PORT (('e'<<8) | 93) /* Reset port */ + +/************************************************************************ + * Channel information structure. + ************************************************************************/ +struct channel_t { + int magic; /* Channel Magic Number */ + struct bs_t *ch_bs; /* Base structure pointer */ + struct cm_t *ch_cm; /* Command queue pointer */ + struct board_t *ch_bd; /* Board structure pointer */ + unsigned char *ch_vaddr; /* FEP memory origin */ + unsigned char *ch_taddr; /* Write buffer origin */ + unsigned char *ch_raddr; /* Read buffer origin */ + struct digi_t ch_digi; /* Transparent Print structure */ + struct un_t ch_tun; /* Terminal unit info */ + struct un_t ch_pun; /* Printer unit info */ + + spinlock_t ch_lock; /* provide for serialization */ + wait_queue_head_t ch_flags_wait; + + u32 pscan_state; + uchar pscan_savechar; + + u32 ch_portnum; /* Port number, 0 offset. */ + u32 ch_open_count; /* open count */ + u32 ch_flags; /* Channel flags */ + + + u32 ch_close_delay; /* How long we should drop RTS/DTR for */ + + u32 ch_cpstime; /* Time for CPS calculations */ + + tcflag_t ch_c_iflag; /* channel iflags */ + tcflag_t ch_c_cflag; /* channel cflags */ + tcflag_t ch_c_oflag; /* channel oflags */ + tcflag_t ch_c_lflag; /* channel lflags */ + + u16 ch_fepiflag; /* FEP tty iflags */ + u16 ch_fepcflag; /* FEP tty cflags */ + u16 ch_fepoflag; /* FEP tty oflags */ + u16 ch_wopen; /* Waiting for open process cnt */ + u16 ch_tstart; /* Transmit buffer start */ + u16 ch_tsize; /* Transmit buffer size */ + u16 ch_rstart; /* Receive buffer start */ + u16 ch_rsize; /* Receive buffer size */ + u16 ch_rdelay; /* Receive delay time */ + + u16 ch_tlw; /* Our currently set low water mark */ + + u16 ch_cook; /* Output character mask */ + + uchar ch_card; /* Card channel is on */ + uchar ch_stopc; /* Stop character */ + uchar ch_startc; /* Start character */ + + uchar ch_mostat; /* FEP output modem status */ + uchar ch_mistat; /* FEP input modem status */ + uchar ch_mforce; /* Modem values to be forced */ + uchar ch_mval; /* Force values */ + uchar ch_fepstopc; /* FEP stop character */ + uchar ch_fepstartc; /* FEP start character */ + + uchar ch_astopc; /* Auxiliary Stop character */ + uchar ch_astartc; /* Auxiliary Start character */ + uchar ch_fepastopc; /* Auxiliary FEP stop char */ + uchar ch_fepastartc; /* Auxiliary FEP start char */ + + uchar ch_hflow; /* FEP hardware handshake */ + uchar ch_dsr; /* stores real dsr value */ + uchar ch_cd; /* stores real cd value */ + uchar ch_tx_win; /* channel tx buffer window */ + uchar ch_rx_win; /* channel rx buffer window */ + uint ch_custom_speed; /* Custom baud, if set */ + uint ch_baud_info; /* Current baud info for /proc output */ + ulong ch_rxcount; /* total of data received so far */ + ulong ch_txcount; /* total of data transmitted so far */ + ulong ch_err_parity; /* Count of parity errors on channel */ + ulong ch_err_frame; /* Count of framing errors on channel */ + ulong ch_err_break; /* Count of breaks on channel */ + ulong ch_err_overrun; /* Count of overruns on channel */ + + uint ch_sniff_in; + uint ch_sniff_out; + char *ch_sniff_buf; /* Sniff buffer for proc */ + ulong ch_sniff_flags; /* Channel flags */ + wait_queue_head_t ch_sniff_wait; +}; + +/************************************************************************ + * Command structure definition. + ************************************************************************/ +struct cm_t { + volatile unsigned short cm_head; /* Command buffer head offset */ + volatile unsigned short cm_tail; /* Command buffer tail offset */ + volatile unsigned short cm_start; /* start offset of buffer */ + volatile unsigned short cm_max; /* last offset of buffer */ +}; + +/************************************************************************ + * Event structure definition. + ************************************************************************/ +struct ev_t { + volatile unsigned short ev_head; /* Command buffer head offset */ + volatile unsigned short ev_tail; /* Command buffer tail offset */ + volatile unsigned short ev_start; /* start offset of buffer */ + volatile unsigned short ev_max; /* last offset of buffer */ +}; + +/************************************************************************ + * Download buffer structure. + ************************************************************************/ +struct downld_t { + uchar dl_type; /* Header */ + uchar dl_seq; /* Download sequence */ + ushort dl_srev; /* Software revision number */ + ushort dl_lrev; /* Low revision number */ + ushort dl_hrev; /* High revision number */ + ushort dl_seg; /* Start segment address */ + ushort dl_size; /* Number of bytes to download */ + uchar dl_data[1024]; /* Download data */ +}; + +/************************************************************************ + * Per channel buffer structure + ************************************************************************ + * Base Structure Entries Usage Meanings to Host * + * * + * W = read write R = read only * + * C = changed by commands only * + * U = unknown (may be changed w/o notice) * + ************************************************************************/ +struct bs_t { + volatile unsigned short tp_jmp; /* Transmit poll jump */ + volatile unsigned short tc_jmp; /* Cooked procedure jump */ + volatile unsigned short ri_jmp; /* Not currently used */ + volatile unsigned short rp_jmp; /* Receive poll jump */ + + volatile unsigned short tx_seg; /* W Tx segment */ + volatile unsigned short tx_head; /* W Tx buffer head offset */ + volatile unsigned short tx_tail; /* R Tx buffer tail offset */ + volatile unsigned short tx_max; /* W Tx buffer size - 1 */ + + volatile unsigned short rx_seg; /* W Rx segment */ + volatile unsigned short rx_head; /* W Rx buffer head offset */ + volatile unsigned short rx_tail; /* R Rx buffer tail offset */ + volatile unsigned short rx_max; /* W Rx buffer size - 1 */ + + volatile unsigned short tx_lw; /* W Tx buffer low water mark */ + volatile unsigned short rx_lw; /* W Rx buffer low water mark */ + volatile unsigned short rx_hw; /* W Rx buffer high water mark */ + volatile unsigned short incr; /* W Increment to next channel */ + + volatile unsigned short fepdev; /* U SCC device base address */ + volatile unsigned short edelay; /* W Exception delay */ + volatile unsigned short blen; /* W Break length */ + volatile unsigned short btime; /* U Break complete time */ + + volatile unsigned short iflag; /* C UNIX input flags */ + volatile unsigned short oflag; /* C UNIX output flags */ + volatile unsigned short cflag; /* C UNIX control flags */ + volatile unsigned short wfill[13]; /* U Reserved for expansion */ + + volatile unsigned char num; /* U Channel number */ + volatile unsigned char ract; /* U Receiver active counter */ + volatile unsigned char bstat; /* U Break status bits */ + volatile unsigned char tbusy; /* W Transmit busy */ + volatile unsigned char iempty; /* W Transmit empty event enable */ + volatile unsigned char ilow; /* W Transmit low-water event enable */ + volatile unsigned char idata; /* W Receive data interrupt enable */ + volatile unsigned char eflag; /* U Host event flags */ + + volatile unsigned char tflag; /* U Transmit flags */ + volatile unsigned char rflag; /* U Receive flags */ + volatile unsigned char xmask; /* U Transmit ready flags */ + volatile unsigned char xval; /* U Transmit ready value */ + volatile unsigned char m_stat; /* RC Modem status bits */ + volatile unsigned char m_change; /* U Modem bits which changed */ + volatile unsigned char m_int; /* W Modem interrupt enable bits */ + volatile unsigned char m_last; /* U Last modem status */ + + volatile unsigned char mtran; /* C Unreported modem trans */ + volatile unsigned char orun; /* C Buffer overrun occurred */ + volatile unsigned char astartc; /* W Auxiliary Xon char */ + volatile unsigned char astopc; /* W Auxiliary Xoff char */ + volatile unsigned char startc; /* W Xon character */ + volatile unsigned char stopc; /* W Xoff character */ + volatile unsigned char vnextc; /* W Vnext character */ + volatile unsigned char hflow; /* C Software flow control */ + + volatile unsigned char fillc; /* U Delay Fill character */ + volatile unsigned char ochar; /* U Saved output character */ + volatile unsigned char omask; /* U Output character mask */ + + volatile unsigned char bfill[13]; /* U Reserved for expansion */ + + volatile unsigned char scc[16]; /* U SCC registers */ +}; + +struct cnode { + struct cnode *next; + int type; + int numbrd; + + union { + struct { + char type; /* Board Type */ + long port; /* I/O Address */ + char *portstr; /* I/O Address in string */ + long addr; /* Memory Address */ + char *addrstr; /* Memory Address in string */ + long pcibus; /* PCI BUS */ + char *pcibusstr; /* PCI BUS in string */ + long pcislot; /* PCI SLOT */ + char *pcislotstr; /* PCI SLOT in string */ + long nport; /* Number of Ports */ + char *id; /* tty id */ + long start; /* start of tty counting */ + char *method; /* Install method */ + char v_type; + char v_port; + char v_addr; + char v_pcibus; + char v_pcislot; + char v_nport; + char v_id; + char v_start; + char v_method; + char line1; + char line2; + char conc1; /* total concs in line1 */ + char conc2; /* total concs in line2 */ + char module1; /* total modules for line1 */ + char module2; /* total modules for line2 */ + char *status; /* config status */ + char *dimstatus; /* Y/N */ + int status_index; /* field pointer */ + } board; + + struct { + char *cable; + char v_cable; + long speed; + char v_speed; + } line; + + struct { + char type; + char *connect; + long speed; + long nport; + char *id; + char *idstr; + long start; + char v_type; + char v_connect; + char v_speed; + char v_nport; + char v_id; + char v_start; + } conc; + + struct { + char type; + long nport; + char *id; + char *idstr; + long start; + char v_type; + char v_nport; + char v_id; + char v_start; + } module; + + char *ttyname; + + char *cuname; + + char *printname; + + long majornumber; + + long altpin; + + long ttysize; + + long chsize; + + long bssize; + + long unsize; + + long f2size; + + long vpixsize; + + long useintr; + } u; +}; + +#endif |