There is a lot of cleanup work to do on these digi drivers and merging as
much as is possible will make it easier. I also notice that many merged
drivers are single source and header.
Merge digi.h into dgap_driver.h
Signed-off-by: Mark Hounschell <ma...@compro.net>
Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
drivers/staging/dgap/dgap_driver.h | 351 +++++++++++++++++++++++++
drivers/staging/dgap/digi.h | 376 ---------------------------
2 files changed, 350 insertions(+), 377 deletions(-)
diff -urpN linux-3.13.1-orig/drivers/staging/dgap/dgap_driver.h
linux-3.13.1-new/drivers/staging/dgap/dgap_driver.h
--- linux-3.13.1-orig/drivers/staging/dgap/dgap_driver.h 2014-02-10
16:27:13.371869098 -0500
+++ linux-3.13.1-new/drivers/staging/dgap/dgap_driver.h 2014-02-10
16:59:46.233442157 -0500
@@ -33,7 +33,6 @@
#include <linux/interrupt.h> /* For irqreturn_t type */
#include "dgap_types.h" /* Additional types needed by the Digi header
files */
-#include "digi.h" /* Digi specific ioctl header */
#include "dgap_kcompat.h" /* Kernel 2.4/2.6 compat includes */
#include "dgap_sysfs.h" /* Support for SYSFS */
@@ -66,6 +65,356 @@
#define TRC_TO_CONSOLE 1
+/************************************************************************
+ *** Definitions for Digi ditty(1) command.
+ ************************************************************************/
+
+
+/*
+ * Copyright (c) 1988-96 Digi International Inc., All Rights Reserved.
+ */
+
+/************************************************************************
+ * 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
*/
+
+
/*
* Debugging levels can be set using debug insmod variable
* They can also be compiled out completely.
diff -urpN linux-3.13.1-orig/drivers/staging/dgap/digi.h
linux-3.13.1-new/drivers/staging/dgap/digi.h
--- linux-3.13.1-orig/drivers/staging/dgap/digi.h 2014-01-29
08:06:37.000000000 -0500
+++ linux-3.13.1-new/drivers/staging/dgap/digi.h 1969-12-31
19:00:00.000000000 -0500
@@ -1,376 +0,0 @@
-/*
- * 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.
- *
- * $Id: digi.h,v 1.1 2009/10/23 14:01:57 markh Exp $
- *
- * NOTE: THIS IS A SHARED HEADER. DO NOT CHANGE CODING STYLE!!!
- */
-
-#ifndef __DIGI_H
-#define __DIGI_H
-
-/************************************************************************
- *** Definitions for Digi ditty(1) command.
- ************************************************************************/
-
-
-/*
- * Copyright (c) 1988-96 Digi International Inc., All Rights Reserved.
- */
-
-/************************************************************************
- * 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
*/
-
-#endif /* DIGI_H */
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