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NetBSD/sys/arch/pmax/dev/dcvar.h

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- Massive change of console initialization. Have each model its own consinit(). - Fix fbconnect() and relatives; 'struct fbinfo' is initialized only once, making sure no extraneous console resolution message is emitted.
2000-02-03 07:09:01 +03:00
/* $NetBSD: dcvar.h,v 1.9 2000/02/03 04:09:13 nisimura 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;
Add a flags variable to dc softc, and when attaching a dc determine (via systype) whether or not it is possible for a keyboard and mouse to be attached. The console on a 5100 now works!
1999-12-03 16:07:35 +03:00
int dc_flags;
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
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 */
};
Add a flags variable to dc softc, and when attaching a dc determine (via systype) whether or not it is possible for a keyboard and mouse to be attached. The console on a 5100 now works!
1999-12-03 16:07:35 +03:00
/* flags */
#define DC_KBDMOUSE 0x01 /* keyboard and mouse attached */
The clean-up continues: - Make local-only function and variables static. - Move function prototypes and extern variable declarations to header files. - Delete unused variables. There's still a handful of extern declaraions that should be fixed up.
2000-01-09 06:55:28 +03:00
int dcattach __P((struct dc_softc *sc, void *addr,
int dtrmask, int rts_ctsmask, int speed, int consline));
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
int dcintr __P((void * xxxunit));
/*
* Following declaratios for console code.
The clean-up continues: - Make local-only function and variables static. - Move function prototypes and extern variable declarations to header files. - Delete unused variables. There's still a handful of extern declaraions that should be fixed up.
2000-01-09 06:55:28 +03:00
* XXX should be redesigned to expose less driver internals.
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
*/
Function prototype cleanup.
2000-01-08 04:02:35 +03:00
int dcGetc __P((dev_t dev));
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
/* QVSS-compatible in-kernel X input event parser, pointer tracker */
The clean-up continues: - Make local-only function and variables static. - Move function prototypes and extern variable declarations to header files. - Delete unused variables. There's still a handful of extern declaraions that should be fixed up.
2000-01-09 06:55:28 +03:00
extern void (*dcDivertXInput) __P((int));
extern void (*dcMouseEvent) __P((void *));
extern void (*dcMouseButtons) __P((void *));
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
- Massive change of console initialization. Have each model its own consinit(). - Fix fbconnect() and relatives; 'struct fbinfo' is initialized only once, making sure no extraneous console resolution message is emitted.
2000-02-03 07:09:01 +03:00
void dc_cnattach __P((paddr_t, int));
void dckbd_cnattach __P((paddr_t));
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 */