Added file handling to ulpt (USB printer) driver
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Nick Hibma
parent
d0c4729014
commit
34dced2c1a
@ -121,7 +121,7 @@
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# ipl ipfilter control devices (ipl, ipnat, ipstate, ipauth)
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# kbd keyboard devices
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#
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# $Id: MAKEDEV,v 1.180 1999/01/06 16:18:05 yokota Exp $
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# $Id: MAKEDEV,v 1.181 1999/01/08 16:03:57 hm Exp $
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#
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PATH=/sbin:/bin/:/usr/bin:/usr/sbin:$PATH
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@ -775,6 +775,11 @@ ums*)
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mknod ums$unit c 111 $unit
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;;
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ulpt*)
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unit=`expr $i : 'ulpt\(.*\)'`
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mknod ulpt$unit c 113 $unit
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;;
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lpt*)
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unit=`expr $i : 'lpt\(.*\)'`
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mknod lpt$unit c 16 $unit
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@ -121,7 +121,7 @@
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# ipl ipfilter control devices (ipl, ipnat, ipstate, ipauth)
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# kbd keyboard devices
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#
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# $Id: MAKEDEV,v 1.180 1999/01/06 16:18:05 yokota Exp $
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# $Id: MAKEDEV,v 1.181 1999/01/08 16:03:57 hm Exp $
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#
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PATH=/sbin:/bin/:/usr/bin:/usr/sbin:$PATH
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@ -775,6 +775,11 @@ ums*)
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mknod ums$unit c 111 $unit
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;;
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ulpt*)
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unit=`expr $i : 'ulpt\(.*\)'`
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mknod ulpt$unit c 113 $unit
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;;
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lpt*)
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unit=`expr $i : 'lpt\(.*\)'`
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mknod lpt$unit c 16 $unit
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@ -1,4 +1,4 @@
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$Id: majors.i386,v 1.59 1999/01/03 16:48:02 n_hibma Exp $
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$Id: majors.i386,v 1.60 1999/01/06 05:35:39 yokota Exp $
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Hopefully, this list will one day be obsoleted by DEVFS, but for now
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this is the current allocation of device major numbers.
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@ -157,5 +157,6 @@ chrdev name comments
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110 ses SCSI Environmental Services driver (mjacob@feral.com)
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111 ums USB Mouse (nick.hibma@jrc.it)
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112 kbd keyboard
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113 ulpt USB Printer (nick.hibma@jrc.it)
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200 ?? entries from 200-255 are reserved for local use
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255 ?? entries from 200-255 are reserved for local use
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@ -1,5 +1,5 @@
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/* $NetBSD: ulpt.c,v 1.10 1999/01/08 11:58:25 augustss Exp $ */
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/* FreeBSD $Id: ulpt.c,v 1.4 1999/01/07 23:31:35 n_hibma Exp $ */
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/* FreeBSD $Id: ulpt.c,v 1.5 1999/01/10 18:42:52 n_hibma Exp $ */
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/*
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* Copyright (c) 1998 The NetBSD Foundation, Inc.
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@ -99,22 +99,53 @@ struct ulpt_softc {
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#define ULPT_OBUSY 0x02 /* printer is busy doing output */
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#define ULPT_INIT 0x04 /* waiting to initialize for open */
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u_char sc_flags;
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#if defined(__NetBSD__)
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#define ULPT_NOPRIME 0x40 /* don't prime on open */
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#elif defined(__FreeBSD__)
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/* values taken from i386/isa/lpt.c */
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#define ULPT_POS_INIT 0x04 /* if we are a postive init signal */
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#define ULPT_POS_ACK 0x08 /* if we are a positive going ack */
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#define ULPT_NOPRIME 0x10 /* don't prime the printer at all */
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#define ULPT_PRIMEOPEN 0x20 /* prime on every open */
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#define ULPT_AUTOLF 0x40 /* tell printer to do an automatic lf */
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#define ULPT_BYPASS 0x80 /* bypass printer ready checks */
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#endif
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u_char sc_laststatus;
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};
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#if defined(__NetBSD__)
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int ulptopen __P((dev_t, int, int, struct proc *));
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int ulptclose __P((dev_t, int, int, struct proc *p));
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int ulptwrite __P((dev_t, struct uio *uio, int));
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int ulptioctl __P((dev_t, u_long, caddr_t, int, struct proc *));
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void ulpt_disco __P((void *));
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#elif defined(__FreeBSD__)
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static d_open_t ulptopen;
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static d_close_t ulptclose;
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static d_write_t ulptwrite;
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static d_ioctl_t ulptioctl;
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#define ULPT_CDEV_MAJOR 113
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static struct cdevsw ulpt_cdevsw = {
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ulptopen, ulptclose, noread, ulptwrite,
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ulptioctl, nostop, nullreset, nodevtotty,
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seltrue, nommap, nostrat,
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"ulpt", NULL, -1
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};
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#endif
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int ulpt_status __P((struct ulpt_softc *));
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void ulpt_reset __P((struct ulpt_softc *));
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int ulpt_statusmsg __P((u_char, struct ulpt_softc *));
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#if defined(__NetBSD__)
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#define ULPTUNIT(s) (minor(s) & 0x1f)
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#define ULPTFLAGS(s) (minor(s) & 0xe0)
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#elif defined(__FreeBSD__)
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/* defines taken from i386/isa/lpt.c */
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#define ULPTUNIT(s) (minor(s) & 0x03)
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#define ULPTFLAGS(s) (minor(s) & 0xfc)
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#endif
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USB_DECLARE_DRIVER(ulpt);
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@ -269,6 +300,12 @@ ulptopen(dev, flag, mode, p)
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sc->sc_flags = flags;
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DPRINTF(("ulptopen: flags=0x%x\n", (unsigned)flags));
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#if USB_DEBUG && defined(__FreeBSD__)
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/* Ignoring these flags might not be a good idea */
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if ((flags ^ ULPT_NOPRIME) != 0)
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DPRINTF(("flags ignored: %b\n", flags,
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"\20\3POS_INIT\4POS_ACK\6PRIME_OPEN\7AUTOLF\10BYPASS"));
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#endif
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if ((flags & ULPT_NOPRIME) == 0)
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ulpt_reset(sc);
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@ -1,4 +1,4 @@
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$Id: majors.i386,v 1.59 1999/01/03 16:48:02 n_hibma Exp $
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$Id: majors.i386,v 1.60 1999/01/06 05:35:39 yokota Exp $
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Hopefully, this list will one day be obsoleted by DEVFS, but for now
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this is the current allocation of device major numbers.
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@ -157,5 +157,6 @@ chrdev name comments
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110 ses SCSI Environmental Services driver (mjacob@feral.com)
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111 ums USB Mouse (nick.hibma@jrc.it)
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112 kbd keyboard
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113 ulpt USB Printer (nick.hibma@jrc.it)
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200 ?? entries from 200-255 are reserved for local use
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255 ?? entries from 200-255 are reserved for local use
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