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579 Commits

Author SHA1 Message Date
Yoshihiro Takahashi
6d0e236ade Merged from sys/dev/fdc/fdc.c revision 1.283. 2004-08-22 15:10:53 +00:00
Yoshihiro Takahashi
04fc672ad6 Merged from sys/dev/sio/sio.c revision 1.450. 2004-07-24 15:13:42 +00:00
Yoshihiro Takahashi
b13793039c Merged from the following changes. 
- sys/dev/fdc/fdc.c revision 1.281
  - sys/dev/fdc/fdcvar.h revision 1.3
  - sys/dev/fdc/fdc_isa.c revision 1.7
 2004-07-17 10:07:19 +00:00
Poul-Henning Kamp
672c05d49c Preparation commit for the tty cleanups that will follow in the near 
future:

rename ttyopen() -> tty_open() and ttyclose() -> tty_close().

We need the ttyopen() and ttyclose() for the new generic cdevsw
functions for tty devices in order to have consistent naming.
 2004-07-15 20:47:41 +00:00
Yoshihiro Takahashi
dc6ea865f7 Move the fdc_alloc_resources function into the bus front end. 2004-07-15 15:00:02 +00:00
Yoshihiro Takahashi
64c232e672 Merged from recent fdc driver changes. 
Make a separate function to check FDD type.
 2004-07-13 13:14:37 +00:00
Yoshihiro Takahashi
61e878c58c MFi386: revision 1.213. 
Fix miss merging in previous change.
 2004-07-13 12:58:36 +00:00
Poul-Henning Kamp
911dbd84c7 Introduce ttygone() which indicates that the hardware is detached. 
Move dtrwait logic to the generic TTY level.
 2004-07-11 15:18:39 +00:00
Yoshihiro Takahashi
167b6b11dd MFi386: revision 1.212. 2004-07-11 13:46:10 +00:00
Marcel Moolenaar
6af8e47df7 Update for the KDB framework. Sanitize the alpha console code now that 
it's in the way even more. Basicly: remove all alpha specific console
support from gfb(4), sio(4) and syscons(4). Rewrite the alpha console
initialization to be identical to all other platforms. In a nutshell:
call cninit().
The platform specific code now only sets or clears RB_SERIAL and thus
automaticly causes the right console to be selected.

sio.c:
o  Replace the remote GDB hacks and use the GDB debug port interface
   instead.
o  Make debugging code conditional upon KDB instead of DDB.
o  Call kdb_alt_break() instead of db_alt_break().
o  Call kdb_enter() instead of breakpoint().
o  Remove the ugly compatibility of using the console as the debug
   port.
 2004-07-10 22:29:41 +00:00
Yoshihiro Takahashi
d5103548b4 - Merged from sys/dev/fdc/fdc.c revision 1.275. 
- Break out the cbus front end from fd.c.
- Remove the pccard support because it was broken.
 2004-07-08 13:56:17 +00:00
Yoshihiro Takahashi
71ca36da63 MFi386: revision 1.16. 2004-07-08 13:48:49 +00:00
Yoshihiro Takahashi
ccac00d33e Remove obsolete defines. 2004-07-08 13:47:56 +00:00
Yoshihiro Takahashi
b9d41c7aae Merged from sys/dev/sio/sio.c revision 1.446. 2004-07-01 09:32:32 +00:00
John Baldwin
3df6c4de7e - Shorten the names for the TTY related swi interrupt handlers as the 
'tty:' prefix is largely redundant.
- Fix the priority of the low-priority TTY SWIs that are hung off of the
  softclock thread.

Submitted by:	bde (2)
 2004-06-28 16:17:11 +00:00
Yoshihiro Takahashi
3fdb25139d Merged from sys/dev/sio/sio.c revision 1.444. 2004-06-28 13:28:20 +00:00
Poul-Henning Kamp
cb9ea5f4cb Pick the hotchar out of the tty structure instead of caching private 
copies.

No current line disciplines have a dynamically changing hotchar, and
expecting to receive anything sensible during a change in ldisc is
insane so no locking of the hotchar field is necessary.
 2004-06-26 09:20:07 +00:00
Yoshihiro Takahashi
dcfafc520f Merged from sys/dev/sio/sio.c revision 1.442. 
(Use generic support for modemcontrol and BREAK ioctls.)
 2004-06-26 04:00:46 +00:00
Poul-Henning Kamp
fdf5c3da04 Remove the TIOCDCDTIMESTAMP option. 
The RFC-2783 PPS-API (<sys/timepps.h>) provides better and more
configurable service.
 2004-06-22 20:32:17 +00:00
Yoshihiro Takahashi
2ed7f2ea6d Merged from sys/dev/sio/sio.c revisions 1.439 and 1.440. 2004-06-22 12:12:10 +00:00
Poul-Henning Kamp
89c9c53da0 Do the dreaded s/dev_t/struct cdev */ 
Bump __FreeBSD_version accordingly.
 2004-06-16 09:47:26 +00:00
Warner Losh
28384b60be Include vm/vm_param.h to pull in KERNBASE now. This should fix the 
pc98 tinderbox breakage.
 2004-06-13 20:17:44 +00:00
Poul-Henning Kamp
1930e303cf Deorbit COMPAT_SUNOS. 
We inherited this from the sparc32 port of BSD4.4-Lite1.  We have neither
a sparc32 port nor a SunOS4.x compatibility desire these days.
 2004-06-11 11:16:26 +00:00
Poul-Henning Kamp
bbc8ceda71 Add missing <sys/module.h> includes. 2004-06-07 06:04:27 +00:00
Poul-Henning Kamp
13e84a71e0 Centralize the line discipline optimization determination in a function 
called ttyldoptim().

Use this function from all the relevant drivers.

I belive no drivers finger linesw[] directly anymore, paving the way for
locking and refcounting.
 2004-06-04 21:55:55 +00:00
Poul-Henning Kamp
fe3ec6224a Manual edits to change linesw[]-frobbing to ttyld_*() calls. 2004-06-04 20:04:52 +00:00
Poul-Henning Kamp
2140d01b27 Machine generated patch which changes linedisc calls from accessing 
linesw[] directly to using the ttyld...() functions

The ttyld...() functions ar inline so there is no performance hit.
 2004-06-04 16:02:56 +00:00
Poul-Henning Kamp
ba9ee6c533 Add missing <sys/module.h> #includes 2004-06-04 13:04:10 +00:00
Poul-Henning Kamp
e451f9b758 Make the remaining serial drivers call ttyioctl() rather than calling 
the linedisc directly.
 2004-06-04 08:02:37 +00:00
Poul-Henning Kamp
186f2b9e04 Add missing <sys/module.h> includes currently relying on nested include 
in <sys/kernel.h>
 2004-06-03 06:10:02 +00:00
Poul-Henning Kamp
be9bd88238 There is no need to explicitly call the stop function. In all likelyhood 
->l_close() did it and ttyclose certainly will.
 2004-06-01 11:57:15 +00:00
Poul-Henning Kamp
a1cda79464 There is no need to explicitly call ttwakeup() and ttwwakeup() after 
ttyclose() has been called.  It's already been done once by ttyclose,
and probably once by the line-discipline too.
 2004-06-01 11:38:06 +00:00
Poul-Henning Kamp
bda4474a59 ttyclose() increments t_gen. Remove redundant increments in drivers. 2004-06-01 10:15:56 +00:00
Yoshihiro Takahashi
a83e8010cc Merged from sys/dev/fdc/fdc.c revision 1.272. 2004-05-30 13:56:06 +00:00
Yoshihiro Takahashi
413131337a Mereged from sys/dev/sio/sio.c revision 1.429. 2004-05-06 13:16:45 +00:00
Yoshihiro Takahashi
4496bb391f - Remove obsolete examples. 
- Add a comment about meaning of flags.
- Disable unused defines.
 2004-05-01 06:53:38 +00:00
Yoshihiro Takahashi
2c7f49d5d5 Merged from sys/dev/sio/sio.c revision 1.428. 2004-05-01 06:46:10 +00:00
Yoshihiro Takahashi
944d807245 Merged from sys/isa/fd.c revision 1.270. 2004-04-25 12:43:44 +00:00
Warner Losh
2fcbca0d85 Remove advertising clause from University of California Regent's 
license, per letter dated July 22, 1999 and email from Peter Wemm,
Alan Cox and Robert Watson.

Approved by: core, peter, alc, rwatson
 2004-04-07 05:00:01 +00:00
Yoshihiro Takahashi
2c08d6bea1 Add a comment about time stamper. 
Submitted by:	chi@bd.mbn.or.jp (Chiharu Shibata)
 2004-03-29 12:51:46 +00:00
Yoshihiro Takahashi
279b998b38 - Fix PC98 supports after importing auto selection. [1] 
- Fix 1.44MB floppy drive probe sequence. [2]

Submitted by:	Watanabe Kazuhiro <CQG00620@nifty.ne.jp> [1]
		chi@bd.mbn.or.jp (Chiharu Shibata) [2]
 2004-03-28 13:40:23 +00:00
Nate Lawson
5f96beb9e0 Convert callers to the new bus_alloc_resource_any(9) API. 
Submitted by:	Mark Santcroos <marks@ripe.net>
Reviewed by:	imp, dfr, bde
 2004-03-17 17:50:55 +00:00
Warner Losh
91a5625be4 including isa_device.h was historical in this file, remove it 2004-03-15 10:39:01 +00:00
Yoshihiro Takahashi
05f0fb092f Remove '#include <machine/bus_pio.h>'. This is meaningless. 2004-03-07 05:39:38 +00:00
Poul-Henning Kamp
db42ff97da Remove unused FDNUMTOUNIT() macro 2004-02-29 10:21:40 +00:00
Yoshihiro Takahashi
6cab36d49d Merged from sys/isa/fd.c revision 1.266. 2004-02-26 14:59:10 +00:00
Poul-Henning Kamp
dc08ffec87 Device megapatch 4/6: 
Introduce d_version field in struct cdevsw, this must always be
initialized to D_VERSION.

Flip sense of D_NOGIANT flag to D_NEEDGIANT, this involves removing
four D_NOGIANT flags and adding 145 D_NEEDGIANT flags.
 2004-02-21 21:10:55 +00:00
Poul-Henning Kamp
8e1f1df080 Device megapatch 3/6: 
Add missing D_TTY flags to various drivers.

Complete asserts that dev_t's passed to ttyread(), ttywrite(),
ttypoll() and ttykqwrite() have (d_flags & D_TTY) and a struct tty
pointer.

Make ttyread(), ttywrite(), ttypoll() and ttykqwrite() the default
cdevsw methods for D_TTY drivers and remove the explicit initializations
in various drivers cdevsw structures.
 2004-02-21 20:41:11 +00:00
Poul-Henning Kamp
c9c7976f7f Device megapatch 1/6: 
Free approx 86 major numbers with a mostly automatically generated patch.

A number of strategic drivers have been left behind by caution, and a few
because they still (ab)use their major number.
 2004-02-21 19:42:58 +00:00
Yoshihiro Takahashi
9ce630976e Merged from sys/dev/sio/sio.c revision 1.418. 2004-01-21 16:12:29 +00:00