diff options
author | nsouch <nsouch@FreeBSD.org> | 1999-02-14 12:00:00 +0000 |
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committer | nsouch <nsouch@FreeBSD.org> | 1999-02-14 12:00:00 +0000 |
commit | 13c212a1180252f7cd682509310a8699cf77b583 (patch) | |
tree | d56014e3c8a8fe755b89d4a4701cb579d08c233e | |
parent | c9385fa2e56ab925d4479161ae983da6de7a556f (diff) | |
download | FreeBSD-src-13c212a1180252f7cd682509310a8699cf77b583.zip FreeBSD-src-13c212a1180252f7cd682509310a8699cf77b583.tar.gz |
Rename nlpt to lpt.
Remove from ppi.c the old depreciated module stuff.
Print info when if_plip can't use interrupts.
-rw-r--r-- | sys/amd64/conf/GENERIC | 4 | ||||
-rw-r--r-- | sys/conf/NOTES | 12 | ||||
-rw-r--r-- | sys/conf/files | 8 | ||||
-rw-r--r-- | sys/conf/options | 6 | ||||
-rw-r--r-- | sys/dev/ppbus/if_plip.c | 8 | ||||
-rw-r--r-- | sys/dev/ppbus/lpt.c (renamed from sys/dev/ppbus/nlpt.c) | 177 | ||||
-rw-r--r-- | sys/dev/ppbus/lpt.h (renamed from sys/dev/ppbus/nlpt.h) | 3 | ||||
-rw-r--r-- | sys/dev/ppbus/ppi.c | 45 | ||||
-rw-r--r-- | sys/i386/conf/GENERIC | 4 | ||||
-rw-r--r-- | sys/i386/conf/LINT | 12 | ||||
-rw-r--r-- | sys/i386/conf/NOTES | 12 |
11 files changed, 126 insertions, 165 deletions
diff --git a/sys/amd64/conf/GENERIC b/sys/amd64/conf/GENERIC index d975bae..6c9e171 100644 --- a/sys/amd64/conf/GENERIC +++ b/sys/amd64/conf/GENERIC @@ -11,7 +11,7 @@ # device lines is present in the ./LINT configuration file. If you are # in doubt as to the purpose or necessity of a line, check first in LINT. # -# $Id: GENERIC,v 1.147 1999/02/10 02:18:31 des Exp $ +# $Id: GENERIC,v 1.148 1999/02/11 06:07:27 jkoshy Exp $ machine "i386" cpu "I386_CPU" @@ -146,7 +146,7 @@ device sio2 at isa? disable port "IO_COM3" tty irq 5 device sio3 at isa? disable port "IO_COM4" tty irq 9 # Parallel port -device ppc0 at isa? port? net irq 7 +device ppc0 at isa? port? tty irq 7 controller ppbus0 device nlpt0 at ppbus? device plip0 at ppbus? diff --git a/sys/conf/NOTES b/sys/conf/NOTES index 50c40f6..35b07c3 100644 --- a/sys/conf/NOTES +++ b/sys/conf/NOTES @@ -2,7 +2,7 @@ # LINT -- config file for checking all the sources, tries to pull in # as much of the source tree as it can. # -# $Id: LINT,v 1.553 1999/02/12 12:15:02 brian Exp $ +# $Id: LINT,v 1.554 1999/02/13 17:54:32 nsouch Exp $ # # NB: You probably don't want to try running a kernel built from this # file. Instead, you should start from GENERIC, and add options from @@ -1831,9 +1831,9 @@ pseudo-device "i4bisppp" 4 # vpo Iomega Zip Drive # Requires SCSI disk support ('scbus' and 'da'), best # performance is achieved with ports in EPP 1.9 mode. -# nlpt Parallel Printer +# lpt Parallel Printer # plip Parallel network interface -# ppi General-purpose I/O ("Geek Port") +# ppi General-purpose I/O ("Geek Port") + IEEE1284 I/O # pps Pulse per second Timing Interface # lpbb Philips official parallel port I2C bit-banging interface # @@ -1846,19 +1846,19 @@ options "PERIPH_1284" # Makes your computer act as a IEEE1284 # compliant peripheral options "DONTPROBE_1284"# Avoid boot detection of PnP parallel devices options "VP0_DEBUG" # ZIP/ZIP+ debug -options "NLPT_DEBUG" # Printer driver debug +options "LPT_DEBUG" # Printer driver debug options "PPC_DEBUG" # Parallel chipset level debug options "PLIP_DEBUG" # Parallel network IP interface debug controller ppbus0 controller vpo0 at ppbus? -device nlpt0 at ppbus? +device lpt0 at ppbus? device plip0 at ppbus? device ppi0 at ppbus? device pps0 at ppbus? device lpbb0 at ppbus? -controller ppc0 at isa? disable port ? tty irq 7 +controller ppc0 at isa? port? tty irq 7 # Kernel BOOTP support diff --git a/sys/conf/files b/sys/conf/files index 206d60d..e4fe3c9 100644 --- a/sys/conf/files +++ b/sys/conf/files @@ -124,7 +124,10 @@ dev/pdq/pdq.c optional fea device-driver dev/pdq/pdq_ifsubr.c optional fea device-driver dev/pdq/pdq.c optional fpa device-driver dev/pdq/pdq_ifsubr.c optional fpa device-driver -dev/ppbus/nlpt.c optional nlpt +dev/ppbus/immio.c optional vpo +dev/ppbus/if_plip.c optional plip +dev/ppbus/lpbb.c optional lpbb +dev/ppbus/lpt.c optional lpt dev/ppbus/ppb_base.c optional ppbus dev/ppbus/ppb_1284.c optional ppbus dev/ppbus/ppb_msq.c optional ppbus @@ -133,9 +136,6 @@ dev/ppbus/ppi.c optional ppi dev/ppbus/pps.c optional pps dev/ppbus/vpo.c optional vpo dev/ppbus/vpoio.c optional vpo -dev/ppbus/immio.c optional vpo -dev/ppbus/if_plip.c optional plip -dev/ppbus/lpbb.c optional lpbb smbus_if.o optional smbus \ dependency "smbus_if.c smbus_if.h" \ compile-with "${NORMAL_C}" \ diff --git a/sys/conf/options b/sys/conf/options index 84e9afe..6da960c 100644 --- a/sys/conf/options +++ b/sys/conf/options @@ -1,4 +1,4 @@ -# $Id: options,v 1.125 1999/01/25 19:34:27 nsouch Exp $ +# $Id: options,v 1.126 1999/02/09 01:02:37 mjacob Exp $ # # On the handling of kernel options # @@ -243,11 +243,11 @@ DPT_RESET_HBA opt_dpt.h # Misc debug flags. Most of these should probably be replaced with # 'DEBUG', and then let people recompile just the interesting modules -# with 'make CC="cc -DDEBUG'. +# with 'make CC="cc -DDEBUG"'. CLUSTERDEBUG opt_debug_cluster.h DEBUG_1284 opt_ppb_1284.h VP0_DEBUG opt_vpo.h -NLPT_DEBUG opt_nlpt.h +LPT_DEBUG opt_lpt.h PLIP_DEBUG opt_plip.h LOCKF_DEBUG opt_debug_lockf.h LOUTB opt_debug_outb.h diff --git a/sys/dev/ppbus/if_plip.c b/sys/dev/ppbus/if_plip.c index b9e767e..488b461 100644 --- a/sys/dev/ppbus/if_plip.c +++ b/sys/dev/ppbus/if_plip.c @@ -24,7 +24,7 @@ * SUCH DAMAGE. * * From Id: lpt.c,v 1.55.2.1 1996/11/12 09:08:38 phk Exp - * $Id: if_plip.c,v 1.9 1999/01/30 15:35:39 nsouch Exp $ + * $Id: if_plip.c,v 1.10 1999/02/08 14:12:38 des Exp $ */ /* @@ -99,7 +99,7 @@ #endif #include <dev/ppbus/ppbconf.h> -#include <dev/ppbus/nlpt.h> +#include <dev/ppbus/lpt.h> #include "opt_plip.h" @@ -194,8 +194,10 @@ lpprobe(struct ppb_data *ppb) struct lpt_softc *lp; /* if we haven't interrupts, the probe fails */ - if (!ppb->ppb_link->id_irq) + if (!ppb->ppb_link->id_irq) { + printf("plip: not an interrupt driven port, failed.\n"); return (0); + } lp = (struct lpt_softc *) malloc(sizeof(struct lpt_softc), M_TEMP, M_NOWAIT); diff --git a/sys/dev/ppbus/nlpt.c b/sys/dev/ppbus/lpt.c index b28c21f..4fd67b8 100644 --- a/sys/dev/ppbus/nlpt.c +++ b/sys/dev/ppbus/lpt.c @@ -47,7 +47,8 @@ * * from: unknown origin, 386BSD 0.1 * From Id: lpt.c,v 1.55.2.1 1996/11/12 09:08:38 phk Exp - * $Id: nlpt.c,v 1.13 1999/01/27 20:09:19 dillon Exp $ + * From Id: nlpt.c,v 1.14 1999/02/08 13:55:43 des Exp + * $Id$ */ /* @@ -82,19 +83,19 @@ #include <dev/ppbus/ppbconf.h> #include <dev/ppbus/ppb_1284.h> -#include <dev/ppbus/nlpt.h> +#include <dev/ppbus/lpt.h> -#include "opt_nlpt.h" +#include "opt_lpt.h" -#ifndef NLPT_DEBUG -#define nlprintf(args) +#ifndef LPT_DEBUG +#define lprintf(args) #else -#define nlprintf(args) \ +#define lprintf(args) \ do { \ - if (nlptflag) \ + if (lptflag) \ printf args; \ } while (0) -static int volatile nlptflag = 1; +static int volatile lptflag = 1; #endif #define LPINITRDY 4 /* wait up to 4 seconds for a ready */ @@ -111,29 +112,29 @@ static int nlpt = 0; #define MAXLPT 8 /* XXX not much better! */ static struct lpt_data *lptdata[MAXLPT]; -#define LPT_NAME "nlpt" /* our official name */ +#define LPT_NAME "lpt" /* our official name */ -static timeout_t nlptout; -static int nlpt_port_test(struct lpt_data *sc, u_char data, u_char mask); -static int nlpt_detect(struct lpt_data *sc); +static timeout_t lptout; +static int lpt_port_test(struct lpt_data *sc, u_char data, u_char mask); +static int lpt_detect(struct lpt_data *sc); /* * Make ourselves visible as a ppbus driver */ -static struct ppb_device *nlptprobe(struct ppb_data *ppb); -static int nlptattach(struct ppb_device *dev); -static void nlptintr(int unit); -static void nlpt_drvinit(void *unused); +static struct ppb_device *lptprobe(struct ppb_data *ppb); +static int lptattach(struct ppb_device *dev); +static void lptintr(int unit); +static void lpt_drvinit(void *unused); -static void nlpt_intr(int unit); /* without spls */ +static void lpt_intr(int unit); /* without spls */ #ifdef KERNEL -static struct ppb_driver nlptdriver = { - nlptprobe, nlptattach, LPT_NAME +static struct ppb_driver lptdriver = { + lptprobe, lptattach, LPT_NAME }; -DATA_SET(ppbdriver_set, nlptdriver); +DATA_SET(ppbdriver_set, lptdriver); #endif /* KERNEL */ @@ -164,16 +165,16 @@ DATA_SET(ppbdriver_set, nlptdriver); #define MAX_SPIN 20 /* Max delay for device ready in usecs */ -static d_open_t nlptopen; -static d_close_t nlptclose; -static d_write_t nlptwrite; -static d_read_t nlptread; -static d_ioctl_t nlptioctl; +static d_open_t lptopen; +static d_close_t lptclose; +static d_write_t lptwrite; +static d_read_t lptread; +static d_ioctl_t lptioctl; #define CDEV_MAJOR 16 -static struct cdevsw nlpt_cdevsw = - { nlptopen, nlptclose, nlptread, nlptwrite, /*16*/ - nlptioctl, nullstop, nullreset, nodevtotty, /* lpt */ +static struct cdevsw lpt_cdevsw = + { lptopen, lptclose, lptread, lptwrite, /*16*/ + lptioctl, nullstop, nullreset, nodevtotty, /* lpt */ seltrue, nommap, nostrat, LPT_NAME, NULL, -1 }; static int @@ -201,10 +202,10 @@ lpt_release_ppbus(struct lpt_data *sc) } /* - * Internal routine to nlptprobe to do port tests of one byte value + * Internal routine to lptprobe to do port tests of one byte value */ static int -nlpt_port_test(struct lpt_data *sc, u_char data, u_char mask) +lpt_port_test(struct lpt_data *sc, u_char data, u_char mask) { int temp, timeout; @@ -216,7 +217,7 @@ nlpt_port_test(struct lpt_data *sc, u_char data, u_char mask) temp = ppb_rdtr(&sc->lpt_dev) & mask; } while (temp != data && --timeout); - nlprintf(("out=%x\tin=%x\ttout=%d\n", data, temp, timeout)); + lprintf(("out=%x\tin=%x\ttout=%d\n", data, temp, timeout)); return (temp == data); } @@ -268,7 +269,7 @@ nlpt_port_test(struct lpt_data *sc, u_char data, u_char mask) * Quick exit on fail added. */ static int -nlpt_detect(struct lpt_data *sc) +lpt_detect(struct lpt_data *sc) { static u_char testbyte[18] = { 0x55, /* alternating zeros */ @@ -289,7 +290,7 @@ nlpt_detect(struct lpt_data *sc) } for (i = 0; i < 18 && status; i++) - if (!nlpt_port_test(sc, testbyte[i], 0xff)) { + if (!lpt_port_test(sc, testbyte[i], 0xff)) { status = 0; goto end_probe; } @@ -305,10 +306,10 @@ end_probe: } /* - * nlptprobe() + * lptprobe() */ static struct ppb_device * -nlptprobe(struct ppb_data *ppb) +lptprobe(struct ppb_data *ppb) { struct lpt_data *sc; @@ -331,14 +332,14 @@ nlptprobe(struct ppb_data *ppb) * ppbus dependent initialisation. */ sc->lpt_dev.id_unit = sc->lpt_unit; - sc->lpt_dev.name = nlptdriver.name; + sc->lpt_dev.name = lptdriver.name; sc->lpt_dev.ppb = ppb; - sc->lpt_dev.intr = nlptintr; + sc->lpt_dev.intr = lptintr; /* * Now, try to detect the printer. */ - if (!nlpt_detect(sc)) { + if (!lpt_detect(sc)) { free(sc, M_TEMP); return (0); } @@ -350,7 +351,7 @@ nlptprobe(struct ppb_data *ppb) } static int -nlptattach(struct ppb_device *dev) +lptattach(struct ppb_device *dev) { struct lpt_data *sc = lptdata[dev->id_unit]; int error; @@ -371,23 +372,23 @@ nlptattach(struct ppb_device *dev) ppb_wctr(&sc->lpt_dev, LPC_NINIT); /* check if we can use interrupt, should be done by ppc stuff */ - nlprintf(("oldirq %x\n", sc->sc_irq)); + lprintf(("oldirq %x\n", sc->sc_irq)); if (ppb_get_irq(&sc->lpt_dev)) { sc->sc_irq = LP_HAS_IRQ | LP_USE_IRQ | LP_ENABLE_IRQ; printf(LPT_NAME "%d: Interrupt-driven port\n", dev->id_unit); } else { sc->sc_irq = 0; - nlprintf((LPT_NAME "%d: Polled port\n", dev->id_unit)); + lprintf((LPT_NAME "%d: Polled port\n", dev->id_unit)); } - nlprintf(("irq %x\n", sc->sc_irq)); + lprintf(("irq %x\n", sc->sc_irq)); lpt_release_ppbus(sc); #ifdef DEVFS - sc->devfs_token = devfs_add_devswf(&nlpt_cdevsw, + sc->devfs_token = devfs_add_devswf(&lpt_cdevsw, dev->id_unit, DV_CHR, UID_ROOT, GID_WHEEL, 0600, LPT_NAME "%d", dev->id_unit); - sc->devfs_token_ctl = devfs_add_devswf(&nlpt_cdevsw, + sc->devfs_token_ctl = devfs_add_devswf(&lpt_cdevsw, dev->id_unit | LP_BYPASS, DV_CHR, UID_ROOT, GID_WHEEL, 0600, LPT_NAME "%d.ctl", dev->id_unit); #endif @@ -396,17 +397,17 @@ nlptattach(struct ppb_device *dev) } static void -nlptout(void *arg) +lptout(void *arg) { struct lpt_data *sc = arg; int pl; - nlprintf(("T %x ", ppb_rstr(&sc->lpt_dev))); + lprintf(("T %x ", ppb_rstr(&sc->lpt_dev))); if (sc->sc_state & OPEN) { sc->sc_backoff++; if (sc->sc_backoff > hz/LPTOUTMAX) sc->sc_backoff = sc->sc_backoff > hz/LPTOUTMAX; - timeout(nlptout, (caddr_t)sc, sc->sc_backoff); + timeout(lptout, (caddr_t)sc, sc->sc_backoff); } else sc->sc_state &= ~TOUT; @@ -418,7 +419,7 @@ nlptout(void *arg) */ if (sc->sc_xfercnt) { pl = spltty(); - nlpt_intr(sc->lpt_unit); + lpt_intr(sc->lpt_unit); splx(pl); } else { sc->sc_state &= ~OBUSY; @@ -427,13 +428,13 @@ nlptout(void *arg) } /* - * nlptopen -- reset the printer, then wait until it's selected and not busy. + * lptopen -- reset the printer, then wait until it's selected and not busy. * If LP_BYPASS flag is selected, then we do not try to select the * printer -- this is just used for passing ioctls. */ static int -nlptopen(dev_t dev, int flags, int fmt, struct proc *p) +lptopen(dev_t dev, int flags, int fmt, struct proc *p) { struct lpt_data *sc; @@ -447,7 +448,7 @@ nlptopen(dev_t dev, int flags, int fmt, struct proc *p) sc = lptdata[unit]; if (sc->sc_state) { - nlprintf((LPT_NAME ": still open %x\n", sc->sc_state)); + lprintf((LPT_NAME ": still open %x\n", sc->sc_state)); return(EBUSY); } else sc->sc_state |= LPTINIT; @@ -465,7 +466,7 @@ nlptopen(dev_t dev, int flags, int fmt, struct proc *p) return (err); s = spltty(); - nlprintf((LPT_NAME " flags 0x%x\n", sc->sc_flags)); + lprintf((LPT_NAME " flags 0x%x\n", sc->sc_flags)); /* set IRQ status according to ENABLE_IRQ flag */ if (sc->sc_irq & LP_ENABLE_IRQ) @@ -491,7 +492,7 @@ nlptopen(dev_t dev, int flags, int fmt, struct proc *p) if (trys++ >= LPINITRDY*4) { splx(s); sc->sc_state = 0; - nlprintf(("status %x\n", ppb_rstr(&sc->lpt_dev))); + lprintf(("status %x\n", ppb_rstr(&sc->lpt_dev))); lpt_release_ppbus(sc); return (EBUSY); @@ -532,25 +533,25 @@ nlptopen(dev_t dev, int flags, int fmt, struct proc *p) lpt_release_ppbus(sc); /* only use timeout if using interrupt */ - nlprintf(("irq %x\n", sc->sc_irq)); + lprintf(("irq %x\n", sc->sc_irq)); if (sc->sc_irq & LP_USE_IRQ) { sc->sc_state |= TOUT; - timeout(nlptout, (caddr_t)sc, + timeout(lptout, (caddr_t)sc, (sc->sc_backoff = hz/LPTOUTINITIAL)); } - nlprintf(("opened.\n")); + lprintf(("opened.\n")); return(0); } /* - * nlptclose -- close the device, free the local line buffer. + * lptclose -- close the device, free the local line buffer. * * Check for interrupted write call added. */ static int -nlptclose(dev_t dev, int flags, int fmt, struct proc *p) +lptclose(dev_t dev, int flags, int fmt, struct proc *p) { struct lpt_data *sc = lptdata[LPTUNIT(minor(dev))]; int err; @@ -583,12 +584,12 @@ end_close: sc->sc_state = 0; sc->sc_xfercnt = 0; - nlprintf(("closed.\n")); + lprintf(("closed.\n")); return(0); } /* - * nlpt_pushbytes() + * lpt_pushbytes() * Workhorse for actually spinning and writing bytes to printer * Derived from lpa.c * Originally by ? @@ -596,12 +597,12 @@ end_close: * This code is only used when we are polling the port */ static int -nlpt_pushbytes(struct lpt_data *sc) +lpt_pushbytes(struct lpt_data *sc) { int spin, err, tic; char ch; - nlprintf(("p")); + lprintf(("p")); /* loop for every character .. */ while (sc->sc_xfercnt > 0) { /* printer data */ @@ -648,11 +649,11 @@ nlpt_pushbytes(struct lpt_data *sc) } /* - * nlptread --retrieve printer status in IEEE1284 NIBBLE mode + * lptread --retrieve printer status in IEEE1284 NIBBLE mode */ static int -nlptread(dev_t dev, struct uio *uio, int ioflag) +lptread(dev_t dev, struct uio *uio, int ioflag) { struct lpt_data *sc = lptdata[LPTUNIT(minor(dev))]; int error = 0, len; @@ -682,14 +683,14 @@ error: } /* - * nlptwrite --copy a line from user space to a local buffer, then call + * lptwrite --copy a line from user space to a local buffer, then call * putc to get the chars moved to the output queue. * * Flagging of interrupted write added. */ static int -nlptwrite(dev_t dev, struct uio *uio, int ioflag) +lptwrite(dev_t dev, struct uio *uio, int ioflag) { register unsigned n; int pl, err; @@ -732,16 +733,16 @@ nlptwrite(dev_t dev, struct uio *uio, int ioflag) return(err); } } else while ((sc->sc_xfercnt > 0)&&(sc->sc_irq & LP_USE_IRQ)) { - nlprintf(("i")); + lprintf(("i")); /* if the printer is ready for a char, */ /* give it one */ if ((sc->sc_state & OBUSY) == 0){ - nlprintf(("\nC %d. ", sc->sc_xfercnt)); + lprintf(("\nC %d. ", sc->sc_xfercnt)); pl = spltty(); - nlpt_intr(sc->lpt_unit); + lpt_intr(sc->lpt_unit); (void) splx(pl); } - nlprintf(("W ")); + lprintf(("W ")); if (sc->sc_state & OBUSY) if ((err = tsleep((caddr_t)sc, LPPRI|PCATCH, LPT_NAME "write", 0))) { @@ -752,9 +753,9 @@ nlptwrite(dev_t dev, struct uio *uio, int ioflag) /* check to see if we must do a polled write */ if(!(sc->sc_irq & LP_USE_IRQ) && (sc->sc_xfercnt)) { - nlprintf(("p")); + lprintf(("p")); - err = nlpt_pushbytes(sc); + err = lpt_pushbytes(sc); if (err) return(err); @@ -768,14 +769,14 @@ nlptwrite(dev_t dev, struct uio *uio, int ioflag) } /* - * nlpt_intr -- handle printer interrupts which occur when the printer is + * lpt_intr -- handle printer interrupts which occur when the printer is * ready to accept another char. * * do checking for interrupted write call. */ static void -nlpt_intr(int unit) +lpt_intr(int unit) { struct lpt_data *sc = lptdata[unit]; int sts; @@ -788,7 +789,7 @@ nlpt_intr(int unit) /* * Is printer online and ready for output? * - * Avoid falling back to nlptout() too quickly. First spin-loop + * Avoid falling back to lptout() too quickly. First spin-loop * to see if the printer will become ready ``really soon now''. */ for (i = 0; i < 100 && @@ -800,7 +801,7 @@ nlpt_intr(int unit) if (sc->sc_xfercnt) { /* send char */ - /*nlprintf(("%x ", *sc->sc_cp)); */ + /*lprintf(("%x ", *sc->sc_cp)); */ ppb_wdtr(&sc->lpt_dev, *sc->sc_cp++) ; ppb_wctr(&sc->lpt_dev, sc->sc_control|LPC_STB); /* DELAY(X) */ @@ -818,31 +819,31 @@ nlpt_intr(int unit) if(!(sc->sc_state & INTERRUPTED)) wakeup((caddr_t)sc); - nlprintf(("w ")); + lprintf(("w ")); return; } else { /* check for error */ if(((sts & (LPS_NERR | LPS_OUT) ) != LPS_NERR) && (sc->sc_state & OPEN)) sc->sc_state |= EERROR; - /* nlptout() will jump in and try to restart. */ + /* lptout() will jump in and try to restart. */ } - nlprintf(("sts %x ", sts)); + lprintf(("sts %x ", sts)); } static void -nlptintr(int unit) +lptintr(int unit) { /* call the interrupt at required spl level */ int s = spltty(); - nlpt_intr(unit); + lpt_intr(unit); splx(s); return; } static int -nlptioctl(dev_t dev, u_long cmd, caddr_t data, int flags, struct proc *p) +lptioctl(dev_t dev, u_long cmd, caddr_t data, int flags, struct proc *p) { int error = 0; struct lpt_data *sc; @@ -903,18 +904,18 @@ nlptioctl(dev_t dev, u_long cmd, caddr_t data, int flags, struct proc *p) return(error); } -static nlpt_devsw_installed = 0; +static lpt_devsw_installed = 0; static void -nlpt_drvinit(void *unused) +lpt_drvinit(void *unused) { dev_t dev; - if( ! nlpt_devsw_installed ) { + if( ! lpt_devsw_installed ) { dev = makedev(CDEV_MAJOR, 0); - cdevsw_add(&dev,&nlpt_cdevsw, NULL); - nlpt_devsw_installed = 1; + cdevsw_add(&dev,&lpt_cdevsw, NULL); + lpt_devsw_installed = 1; } } -SYSINIT(nlptdev,SI_SUB_DRIVERS,SI_ORDER_MIDDLE+CDEV_MAJOR,nlpt_drvinit,NULL) +SYSINIT(lptdev,SI_SUB_DRIVERS,SI_ORDER_MIDDLE+CDEV_MAJOR,lpt_drvinit,NULL) diff --git a/sys/dev/ppbus/nlpt.h b/sys/dev/ppbus/lpt.h index 31292b9..6be7f73 100644 --- a/sys/dev/ppbus/nlpt.h +++ b/sys/dev/ppbus/lpt.h @@ -26,8 +26,9 @@ * Distantly from : * @(#)lptreg.h 1.1 (Berkeley) 12/19/90 * Id: lptreg.h,v 1.6 1997/02/22 09:36:52 peter Exp + * From Id: nlpt.h,v 1.3 1999/01/10 12:04:54 nsouch Exp * - * $Id: nlpt.h,v 1.2 1997/08/16 14:05:32 msmith Exp $ + * $Id$ */ #ifndef __NLPT_H #define __NLPT_H diff --git a/sys/dev/ppbus/ppi.c b/sys/dev/ppbus/ppi.c index 7b04ce4..8eecd79 100644 --- a/sys/dev/ppbus/ppi.c +++ b/sys/dev/ppbus/ppi.c @@ -23,7 +23,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: ppi.c,v 1.10 1999/01/27 21:49:53 dillon Exp $ + * $Id: ppi.c,v 1.11 1999/01/30 15:35:39 nsouch Exp $ * */ #include "ppi.h" @@ -530,49 +530,6 @@ ppiioctl(dev_t dev, u_long cmd, caddr_t data, int flags, struct proc *p) return (error); } -#ifdef PPI_MODULE - -MOD_DEV(ppi, LM_DT_CHAR, CDEV_MAJOR, &ppi_cdevsw); - -static int -ppi_load(struct lkm_table *lkmtp, int cmd) -{ - struct ppb_data *ppb; - struct ppb_device *dev; - int i; - - for (ppb = ppb_next_bus(NULL); ppb; ppb = ppb_next_bus(ppb)) { - - dev = ppiprobe(ppb); - ppiattach(dev); - - ppb_attach_device(dev); - } - - return (0); -} - -static int -ppi_unload(struct lkm_table *lkmtp, int cmd) -{ - int i; - - for (i = nppi-1; i > 0; i--) { - ppb_remove_device(&ppidata[i]->ppi_dev); - free(ppidata[i], M_TEMP); - } - - return (0); -} - -int -ppi_mod(struct lkm_table *lkmtp, int cmd, int ver) -{ - DISPATCH(lkmtp, cmd, ver, ppi_load, ppi_unload, lkm_nullcmd); -} - -#endif /* PPI_MODULE */ - static ppi_devsw_installed = 0; static void ppi_drvinit(void *unused) diff --git a/sys/i386/conf/GENERIC b/sys/i386/conf/GENERIC index d975bae..6c9e171 100644 --- a/sys/i386/conf/GENERIC +++ b/sys/i386/conf/GENERIC @@ -11,7 +11,7 @@ # device lines is present in the ./LINT configuration file. If you are # in doubt as to the purpose or necessity of a line, check first in LINT. # -# $Id: GENERIC,v 1.147 1999/02/10 02:18:31 des Exp $ +# $Id: GENERIC,v 1.148 1999/02/11 06:07:27 jkoshy Exp $ machine "i386" cpu "I386_CPU" @@ -146,7 +146,7 @@ device sio2 at isa? disable port "IO_COM3" tty irq 5 device sio3 at isa? disable port "IO_COM4" tty irq 9 # Parallel port -device ppc0 at isa? port? net irq 7 +device ppc0 at isa? port? tty irq 7 controller ppbus0 device nlpt0 at ppbus? device plip0 at ppbus? diff --git a/sys/i386/conf/LINT b/sys/i386/conf/LINT index 50c40f6..35b07c3 100644 --- a/sys/i386/conf/LINT +++ b/sys/i386/conf/LINT @@ -2,7 +2,7 @@ # LINT -- config file for checking all the sources, tries to pull in # as much of the source tree as it can. # -# $Id: LINT,v 1.553 1999/02/12 12:15:02 brian Exp $ +# $Id: LINT,v 1.554 1999/02/13 17:54:32 nsouch Exp $ # # NB: You probably don't want to try running a kernel built from this # file. Instead, you should start from GENERIC, and add options from @@ -1831,9 +1831,9 @@ pseudo-device "i4bisppp" 4 # vpo Iomega Zip Drive # Requires SCSI disk support ('scbus' and 'da'), best # performance is achieved with ports in EPP 1.9 mode. -# nlpt Parallel Printer +# lpt Parallel Printer # plip Parallel network interface -# ppi General-purpose I/O ("Geek Port") +# ppi General-purpose I/O ("Geek Port") + IEEE1284 I/O # pps Pulse per second Timing Interface # lpbb Philips official parallel port I2C bit-banging interface # @@ -1846,19 +1846,19 @@ options "PERIPH_1284" # Makes your computer act as a IEEE1284 # compliant peripheral options "DONTPROBE_1284"# Avoid boot detection of PnP parallel devices options "VP0_DEBUG" # ZIP/ZIP+ debug -options "NLPT_DEBUG" # Printer driver debug +options "LPT_DEBUG" # Printer driver debug options "PPC_DEBUG" # Parallel chipset level debug options "PLIP_DEBUG" # Parallel network IP interface debug controller ppbus0 controller vpo0 at ppbus? -device nlpt0 at ppbus? +device lpt0 at ppbus? device plip0 at ppbus? device ppi0 at ppbus? device pps0 at ppbus? device lpbb0 at ppbus? -controller ppc0 at isa? disable port ? tty irq 7 +controller ppc0 at isa? port? tty irq 7 # Kernel BOOTP support diff --git a/sys/i386/conf/NOTES b/sys/i386/conf/NOTES index 50c40f6..35b07c3 100644 --- a/sys/i386/conf/NOTES +++ b/sys/i386/conf/NOTES @@ -2,7 +2,7 @@ # LINT -- config file for checking all the sources, tries to pull in # as much of the source tree as it can. # -# $Id: LINT,v 1.553 1999/02/12 12:15:02 brian Exp $ +# $Id: LINT,v 1.554 1999/02/13 17:54:32 nsouch Exp $ # # NB: You probably don't want to try running a kernel built from this # file. Instead, you should start from GENERIC, and add options from @@ -1831,9 +1831,9 @@ pseudo-device "i4bisppp" 4 # vpo Iomega Zip Drive # Requires SCSI disk support ('scbus' and 'da'), best # performance is achieved with ports in EPP 1.9 mode. -# nlpt Parallel Printer +# lpt Parallel Printer # plip Parallel network interface -# ppi General-purpose I/O ("Geek Port") +# ppi General-purpose I/O ("Geek Port") + IEEE1284 I/O # pps Pulse per second Timing Interface # lpbb Philips official parallel port I2C bit-banging interface # @@ -1846,19 +1846,19 @@ options "PERIPH_1284" # Makes your computer act as a IEEE1284 # compliant peripheral options "DONTPROBE_1284"# Avoid boot detection of PnP parallel devices options "VP0_DEBUG" # ZIP/ZIP+ debug -options "NLPT_DEBUG" # Printer driver debug +options "LPT_DEBUG" # Printer driver debug options "PPC_DEBUG" # Parallel chipset level debug options "PLIP_DEBUG" # Parallel network IP interface debug controller ppbus0 controller vpo0 at ppbus? -device nlpt0 at ppbus? +device lpt0 at ppbus? device plip0 at ppbus? device ppi0 at ppbus? device pps0 at ppbus? device lpbb0 at ppbus? -controller ppc0 at isa? disable port ? tty irq 7 +controller ppc0 at isa? port? tty irq 7 # Kernel BOOTP support |