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578 Commits

Author SHA1 Message Date
nyan
20fb34d054 Merged from sys/dev/sio/sio.c revision 1.450. 2004-07-24 15:13:42 +00:00
nyan
bd381ddb1f 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
phk
f00200d8a4 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
nyan
e190a12d82 Move the fdc_alloc_resources function into the bus front end. 2004-07-15 15:00:02 +00:00
nyan
2c6fa2f70b Merged from recent fdc driver changes. 
Make a separate function to check FDD type.
 2004-07-13 13:14:37 +00:00
nyan
72619ae6d5 MFi386: revision 1.213. 
Fix miss merging in previous change.
 2004-07-13 12:58:36 +00:00
phk
3683e698d2 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
nyan
87af04ca9a MFi386: revision 1.212. 2004-07-11 13:46:10 +00:00
marcel
6660e9e4c0 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
nyan
ee6a790d11 - 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
nyan
c6183ca7fa MFi386: revision 1.16. 2004-07-08 13:48:49 +00:00
nyan
8ada288b80 Remove obsolete defines. 2004-07-08 13:47:56 +00:00
nyan
86a740e80c Merged from sys/dev/sio/sio.c revision 1.446. 2004-07-01 09:32:32 +00:00
jhb
050c6affec - 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
nyan
b3df34e2f3 Merged from sys/dev/sio/sio.c revision 1.444. 2004-06-28 13:28:20 +00:00
phk
0567d4ef5f 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
nyan
eb4d8613c7 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
phk
ace6a2a6f7 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
nyan
1201cc464b Merged from sys/dev/sio/sio.c revisions 1.439 and 1.440. 2004-06-22 12:12:10 +00:00
phk
dfd1f7fd50 Do the dreaded s/dev_t/struct cdev */ 
Bump __FreeBSD_version accordingly.
 2004-06-16 09:47:26 +00:00
imp
5635176f57 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
phk
86602fc06c 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
phk
f873013198 Add missing <sys/module.h> includes. 2004-06-07 06:04:27 +00:00
phk
17b52df3d7 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
phk
06049d3eaf Manual edits to change linesw[]-frobbing to ttyld_*() calls. 2004-06-04 20:04:52 +00:00
phk
ba3920e2a2 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
phk
71166afe0a Add missing <sys/module.h> #includes 2004-06-04 13:04:10 +00:00
phk
9bb2c2f2d2 Make the remaining serial drivers call ttyioctl() rather than calling 
the linedisc directly.
 2004-06-04 08:02:37 +00:00
phk
9db9f1379c Add missing <sys/module.h> includes currently relying on nested include 
in <sys/kernel.h>
 2004-06-03 06:10:02 +00:00
phk
e0c89dae13 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
phk
b59eec9a5a 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
phk
d4a4e27cd4 ttyclose() increments t_gen. Remove redundant increments in drivers. 2004-06-01 10:15:56 +00:00
nyan
7652ad90b0 Merged from sys/dev/fdc/fdc.c revision 1.272. 2004-05-30 13:56:06 +00:00
nyan
db874ef060 Mereged from sys/dev/sio/sio.c revision 1.429. 2004-05-06 13:16:45 +00:00
nyan
5846678ba8 - Remove obsolete examples. 
- Add a comment about meaning of flags.
- Disable unused defines.
 2004-05-01 06:53:38 +00:00
nyan
4bd4019860 Merged from sys/dev/sio/sio.c revision 1.428. 2004-05-01 06:46:10 +00:00
nyan
2771b37b82 Merged from sys/isa/fd.c revision 1.270. 2004-04-25 12:43:44 +00:00
imp
ebf059d1df 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
nyan
af934bf968 Add a comment about time stamper. 
Submitted by:	chi@bd.mbn.or.jp (Chiharu Shibata)
 2004-03-29 12:51:46 +00:00
nyan
8a75d031d7 - 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
njl
05a1f56fc9 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
imp
e4c4e93d49 including isa_device.h was historical in this file, remove it 2004-03-15 10:39:01 +00:00
nyan
4d5eb6b80f Remove '#include <machine/bus_pio.h>'. This is meaningless. 2004-03-07 05:39:38 +00:00
phk
355cdf2848 Remove unused FDNUMTOUNIT() macro 2004-02-29 10:21:40 +00:00
nyan
8f0ca54fc2 Merged from sys/isa/fd.c revision 1.266. 2004-02-26 14:59:10 +00:00
phk
ad925439e0 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
phk
fcf7e634fb 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
phk
df397dedea 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
nyan
f36f9e2c2f Merged from sys/dev/sio/sio.c revision 1.418. 2004-01-21 16:12:29 +00:00
nyan
e05b985b78 Add detach method. 2003-12-28 12:25:49 +00:00