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rp.c (37683) rp.c (38485)
1/*
2 * Copyright (c) Comtrol Corporation <support@comtrol.com>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted prodived that the follwoing conditions
7 * are met.
8 * 1. Redistributions of source code must retain the above copyright

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783DATA_SET (pcidevice_set, rp_pcidevice);
784
785static timeout_t rpdtrwakeup;
786
787struct isa_driver rpdriver = {
788 rpprobe, rpattach, "rp"
789 };
790
1/*
2 * Copyright (c) Comtrol Corporation <support@comtrol.com>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted prodived that the follwoing conditions
7 * are met.
8 * 1. Redistributions of source code must retain the above copyright

--- 774 unchanged lines hidden (view full) ---

783DATA_SET (pcidevice_set, rp_pcidevice);
784
785static timeout_t rpdtrwakeup;
786
787struct isa_driver rpdriver = {
788 rpprobe, rpattach, "rp"
789 };
790
791#define CDEV_MAJOR 81
792
793static char driver_name[] = "rp";
794
795static d_open_t rpopen;
796static d_close_t rpclose;
797static d_read_t rpread;
798static d_write_t rpwrite;
799static d_ioctl_t rpioctl;
800static d_stop_t rpstop;
801static d_devtotty_t rpdevtotty;
802
791static char driver_name[] = "rp";
792
793static d_open_t rpopen;
794static d_close_t rpclose;
795static d_read_t rpread;
796static d_write_t rpwrite;
797static d_ioctl_t rpioctl;
798static d_stop_t rpstop;
799static d_devtotty_t rpdevtotty;
800
803static struct cdevsw rp_cdevsw =
804 { rpopen, rpclose, rpread, rpwrite,
805 rpioctl, rpstop, noreset, rpdevtotty,
806 ttpoll, nommap, NULL, driver_name,
807 NULL, -1};
801#define CDEV_MAJOR 81
802static struct cdevsw rp_cdevsw = {
803 rpopen, rpclose, rpread, rpwrite,
804 rpioctl, rpstop, noreset, rpdevtotty,
805 ttpoll, nommap, NULL, driver_name,
806 NULL, -1, nodump, nopsize,
807 D_TTY,
808};
808
809static int rp_controller_port = 0;
810static int rp_num_ports_open = 0;
811static int rp_timeout;
812static int ndevs = 0;
813static int minor_to_unit[128];
814static struct tty rp_tty[128];
815

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1395 ++rp->wopeners;
1396 error = rpparam(tp, &tp->t_termios);
1397 --rp->wopeners;
1398 if(error != 0) {
1399 splx(oldspl);
1400 return(error);
1401 }
1402
809
810static int rp_controller_port = 0;
811static int rp_num_ports_open = 0;
812static int rp_timeout;
813static int ndevs = 0;
814static int minor_to_unit[128];
815static struct tty rp_tty[128];
816

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1396 ++rp->wopeners;
1397 error = rpparam(tp, &tp->t_termios);
1398 --rp->wopeners;
1399 if(error != 0) {
1400 splx(oldspl);
1401 return(error);
1402 }
1403
1403 ttsetwater(tp);
1404
1405 rp_num_ports_open++;
1406
1407 IntMask = sGetChanIntID(&rp->rp_channel);
1408 IntMask = IntMask & rp->rp_intmask;
1409 ChanStatus = sGetChanStatus(&rp->rp_channel);
1410 if((IntMask & DELTA_CD) || IS_CALLOUT(dev)) {
1411 if((ChanStatus & CD_ACT) || IS_CALLOUT(dev)) {
1412 (void)(*linesw[tp->t_line].l_modem)(tp, 1);

--- 647 unchanged lines hidden --- 		1404 rp_num_ports_open++;
1405
1406 IntMask = sGetChanIntID(&rp->rp_channel);
1407 IntMask = IntMask & rp->rp_intmask;
1408 ChanStatus = sGetChanStatus(&rp->rp_channel);
1409 if((IntMask & DELTA_CD) || IS_CALLOUT(dev)) {
1410 if((ChanStatus & CD_ACT) || IS_CALLOUT(dev)) {
1411 (void)(*linesw[tp->t_line].l_modem)(tp, 1);

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