Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
NetBSD/sys/arch/pmax/dev/dcvar.h

51 lines
1.4 KiB
C
Raw Normal View History

lint: Add prototypes for the redirection hoks used for rcons/4.3bsd qvss-style in-kernel X inputevent processing. This whole interface should be replaced with wscons.
1997-05-28 18:21:39 +04:00
/* $NetBSD: dcvar.h,v 1.4 1997/05/28 14:21:39 jonathan Exp $ */
Add header files with prototyped declarations of the serial-chip hooks used by old-style pmax console configuration.
1995-08-04 04:22:02 +04:00
/*
Re-write Decstation turbochannel autoconfiguration code to use the machine- independent TC support in sys/dev/tc/tc.c and sys/dev/tc/tcvar.h: * Change the tc autoconfiguration tables to use a struct tc_attach_args instead of the ad-hoc structure. * Change all pmax device drivers to use a `struct confargs' that's assignment-compatible with sys/dev/tc/tcvar.h `struct tcdev_attach_args'. Devices that can be present on a TC or as ioctl asic/mainbus builtins use the same `struct confargs'. * Eliminate the `BUS_CVTADDR()' macros which the pmax port inherited from an old, now-obsolete sys/arch/alpha snapshot. * Update the comments and debugging code in interrupt handlers to be consistent with the machine-independent TC support. Other commits that overlap the same source files include: re-enabling clock-tick interrupts earlier, and counting hardclock ticks for vmstat -i.
1996-01-30 01:52:15 +03:00
* External declarations from DECstation dc serial driver.
Add header files with prototyped declarations of the serial-chip hooks used by old-style pmax console configuration.
1995-08-04 04:22:02 +04:00
*/
Rewrite dc7085 (dz-11 clone) driver as MI back-end, with bus-specific cfattach front-end code: dc_ds for the decstation 2100( pmin), 3100 (pmax), and 5100. dc_ioasic for the decstation 5000/200 (3max) which does not have a DEC TC-style IOCTL asic, but is configured as if it did. * Add pre-autoconfig code initialization of kerenl dc driver console I/O for remote serial consoles. The hack to use PROM serial I/O until the dc device is autoconfigured is no longer necessary.
1996-09-26 00:48:51 +04:00
#ifdef _KERNEL
#ifndef _DCVAR_H
#define _DCVAR_H
#include <pmax/dev/pdma.h>
struct dc_softc {
struct device sc_dv;
struct pdma dc_pdma[4];
struct tty *dc_tty[4];
/*
* Software copy of brk register since it isn't readable
*/
int dc_brk;
char dc_19200; /* this unit supports 19200 */
char dcsoftCAR; /* mask, lines with carrier on (DSR) */
char dc_rtscts; /* mask, lines with hw flow control */
char dc_modem; /* mask, lines with DTR wired */
};
int dcattach __P((struct dc_softc *sc, void *addr,
int dtrmask, int rts_ctsmask,
int speed, int consline));
int dcintr __P((void * xxxunit));
/*
* Following declaratios for console code.
* XXX shuould be separated, or redesigned.
*/
Add header files with prototyped declarations of the serial-chip hooks used by old-style pmax console configuration.
1995-08-04 04:22:02 +04:00
extern int dcGetc __P ((dev_t dev));
extern int dcparam __P((register struct tty *tp, register struct termios *t));
Re-write Decstation turbochannel autoconfiguration code to use the machine- independent TC support in sys/dev/tc/tc.c and sys/dev/tc/tcvar.h: * Change the tc autoconfiguration tables to use a struct tc_attach_args instead of the ad-hoc structure. * Change all pmax device drivers to use a `struct confargs' that's assignment-compatible with sys/dev/tc/tcvar.h `struct tcdev_attach_args'. Devices that can be present on a TC or as ioctl asic/mainbus builtins use the same `struct confargs'. * Eliminate the `BUS_CVTADDR()' macros which the pmax port inherited from an old, now-obsolete sys/arch/alpha snapshot. * Update the comments and debugging code in interrupt handlers to be consistent with the machine-independent TC support. Other commits that overlap the same source files include: re-enabling clock-tick interrupts earlier, and counting hardclock ticks for vmstat -i.
1996-01-30 01:52:15 +03:00
extern void dcPutc __P((dev_t dev, int c));
lint: Add prototypes for the redirection hoks used for rcons/4.3bsd qvss-style in-kernel X inputevent processing. This whole interface should be replaced with wscons.
1997-05-28 18:21:39 +04:00
struct dc7085regs;
void dc_consinit __P((dev_t dev, volatile struct dc7085regs *dcaddr));
/* QVSS-compatible in-kernel X input event parser, pointer tracker */
void (*dcDivertXInput) __P((int cc)); /* X windows keyboard input routine */
void (*dcMouseEvent) __P((int)); /* X windows mouse motion event routine */
void (*dcMouseButtons) __P((int)); /* X windows mouse buttons event routine */
Add header files with prototyped declarations of the serial-chip hooks used by old-style pmax console configuration.
1995-08-04 04:22:02 +04:00
Rewrite dc7085 (dz-11 clone) driver as MI back-end, with bus-specific cfattach front-end code: dc_ds for the decstation 2100( pmin), 3100 (pmax), and 5100. dc_ioasic for the decstation 5000/200 (3max) which does not have a DEC TC-style IOCTL asic, but is configured as if it did. * Add pre-autoconfig code initialization of kerenl dc driver console I/O for remote serial consoles. The hack to use PROM serial I/O until the dc device is autoconfigured is no longer necessary.
1996-09-26 00:48:51 +04:00
#endif /* _DCVAR_H */
#endif /* _KERNEL */