Commit Graph

1930 Commits

Author SHA1 Message Date
Greg Lehey
8ef3d686c9 Take drive down if the disk driver tells us it's not there 1998-11-03 06:37:57 +00:00
Greg Lehey
62ae0ffa95 Check for duplicate subdisk names 1998-11-03 06:37:14 +00:00
Kazutaka YOKOTA
58541533dd Don't update the screen while the cursor shape is being changed
by the user-land program.
PR: i386/8344
1998-11-03 02:37:46 +00:00
Greg Lehey
c51cd25e95 Change some numeric #defines to enums 1998-11-02 04:11:16 +00:00
Greg Lehey
8b71433847 Don't close drives when called from interrupt context, set a flag for
the top half to do it.

Put in a dubious check for subdisk integrity when trying to bring
up a plex where others are already up.  This particular kludge is
crying out for a rewrite of the whole state code.

Add code to set_plex_state and set_volume_state to defer updates when
called from an interrupt context.  This doesn't happen yet, but it
could do.
1998-11-02 04:10:45 +00:00
Greg Lehey
d45fbfc7a1 Get the default revive blocksize right for striped and RAID-5 plexes 1998-11-02 04:10:19 +00:00
Greg Lehey
47ffaa06f1 Close any drives downed in an interrupt context.
Ensure correct order of requests.
Call launch_requests at splhigh to see if this stops the mysterious
SMP panics
1998-11-02 04:09:34 +00:00
Greg Lehey
f9fd1687b6 Accept incorrect device open counts, but print a warning
Don't save invalid drive config information, remove the drive
1998-11-02 04:09:09 +00:00
Greg Lehey
6e1f0e2f5e Check for maximum number of subdisks in a plex
Get object counts right when removing
1998-11-02 04:08:30 +00:00
Semen Ustimenko
5fabcd1a00 Ported to OpenBSD. sys/pci/smc83c170.h renamed to sys/pci/if_txvar.h to be
like others.
1998-11-01 07:44:33 +00:00
Poul-Henning Kamp
264b85f3ce Trivial stylish changes, mostly to silence gcc.
Reviewed by:	Mike Spengler <mks@networkcs.com>
Submitted by:	phk
1998-10-31 20:07:01 +00:00
Peter Wemm
e6b148712b Fixup prototypes so that this beastie compiles. 1998-10-31 14:23:09 +00:00
Nicolas Souchu
3ab1f0562c New callback mechanism to allow iicbus bus allocation when requesting
smbus over iicsmb(4).
1998-10-31 11:39:54 +00:00
Nicolas Souchu
af5487872e pcf.c: timeout management added
ppc.c: nsc code improved. Actually, a complete rewrite.
1998-10-31 11:37:09 +00:00
Nicolas Souchu
f7ce69c963 lpbb is the official Philips parallel I2C interface. lpbb.c contains only
basic i/o functions, bit-banging mechanism is implemented by dev/iicbus/iicbb.c

immio.c: some bootverbose logs to watch zip+ connect/disconnect process
1998-10-31 11:35:21 +00:00
Nicolas Souchu
04f89a63cb iicbb is generic support for I2C bit-banging.
Other files: timeout management added to the I2C framework.
1998-10-31 11:31:07 +00:00
Nicolas Souchu
fbd78b40dd Brooktree driver ported to the new I2C framework. See iicbus(4) for more info. 1998-10-31 11:26:38 +00:00
Luigi Rizzo
2a62931083 Fix a typo, and remove verbose error reporting when in
promisc mode (they are annoying in normal mode
as well so i am really tempted to remove them unconditionally...)
1998-10-30 11:53:58 +00:00
Justin T. Gibbs
400ea5dc6a Do not disable the ISA compatibility window if it is the same value as
that set for our PCI IO address space.  This can happen on the BT-946.
1998-10-30 02:06:44 +00:00
Justin T. Gibbs
b4be89561b Correct the reporting of the queue full condition so that the XPT layer
can properly throttle tags.

Add diagnostic printfs for firmware result codes that we encounter but
don't know anything about.
1998-10-29 17:41:34 +00:00
Mike Smith
80015f135f Don't complain about SIOCGIFMEDIA; it's harmless and not something
useful here yet.

Submitted by:	markm and others
1998-10-24 18:55:53 +00:00
Peter Wemm
a4bc95cff9 Move the kld stuff to here. 1998-10-23 11:49:47 +00:00
Bruce Evans
fe310de802 Initialize isa_devtab entries for interrupt handlers in individual
device drivers, not in ioconf.c.  Use a different hack in isa_device.h
so that a new config(8) is not required yet.

pc98 parts approved by: kato
1998-10-22 05:58:45 +00:00
David Greenman
c8cc6fca3c Defer rundown (m_freem) of completed transmit buffers for no longer
than 1 second.
1998-10-22 02:00:49 +00:00
Greg Lehey
721fbc5ae0 config.c:
config_drive:
    Catch an instance of anonymous drives.  Doubtless many remain.

interrupt.c:
  complete_rqe:
    Call logrq to log iodone events if DEBUG_LASTREQS is set.

    Call set_sd_state with setstate_noupdate to avoid buffered I/O out
    of interrupt context.

    Use define DEBUG_RESID instead of constant.

memory.c:
  Remove dead expandrq() function

  Malloc:
    Remove directory component of file names in malloc table.

  Add function vinum_rqinfo (part of the request tracing stuff).

request.c:
  Add function logrq (part of the request tracing stuff).

  vinumstrategy:
    Check whether config needs to be written to disk, do it if so.
    This is a stopgap until the Vinum daemon (bacchusd?  oenologistd?)
    is written.

    If DEBUG_LASTREQS is set, call logrq to log user buffer headers.

  launch_requests:
    Correct format of debug output to console.

    If DEBUG_LASTREQS is set, call logrq to log request elements.

request.h:
  Add definitions for request trace.

state.c:
  set_sd_state:
    Check flags for setstate_noupdate.  If set, don't write the config
    to disk, just set global VF_DIRTYCONFIG flag.  This is part of the
    kludge to avoid writing config from an interrupt context.

vinumext.h:
    Add declaration for vinum_rqinfo, put inside #ifdef DEBUG
    Remove dead macro expandrq

vinumio.h:
  Increase maximum ioctl reply length to 4 kB if DEBUG is set.
  Define VINUM_RQINFO ioctl if DEBUG is set.

vinumioctl.c:
  vinumioctl:
    Change implementation of VINUM_DEBUG ioctl: use a debug flag
    (DEBUG_REMOTEGDB) to decide whether to go into remote debugging or
    not.

    Implement VINUM_RQINFO.

vinumkw.h:
  Define kw_info even when not debugging.

vinumvar.h:
  Define VF_DIRTYCONFIG
  Add pointers to request info to vinum_info if DEBUG is set.
  Define setstate_noupdate
  Define additional debug bits DEBUG_RESID, DEBUG_LASTREQS and
  DEBUG_REMOTEGDB.
1998-10-21 08:32:32 +00:00
Poul-Henning Kamp
baf8bbb7d3 Add a missing ++.
Noticed by:	gcc via phk
Submitted by:	Mike Spengler <mks@networkcs.com>
1998-10-18 11:58:57 +00:00
Justin T. Gibbs
1964f204c9 -Wunused cleanup.
Correct a problem where an external bus reset on the 'background' channel of
a Twin Channel EISA controller could put the driver into an infinite loop.

Noticed by: Twin Channel bug, Joerg Wunsch <joerg@FreeBSD.org>
Submitted by: -Wunused, Poul-Henning Kamp <phk@freebsd.org>
1998-10-15 23:49:27 +00:00
Justin T. Gibbs
b9450b7b2f -Wunused cleanup.
Fixed bug in advansys.c where we did not properly clean up ccb_info data
structures in softc teardown.

Submitted by:	Poul-Henning Kamp <phk@freebsd.org>
1998-10-15 23:47:14 +00:00
Justin T. Gibbs
4663e36736 -Wunused cleanup.
Submitted by:	Poul-Henning Kamp <phk@freebsd.org>
1998-10-15 23:46:33 +00:00
Justin T. Gibbs
0a42741c4a Honor CAM_TAG_ACTION_NONE. 1998-10-15 23:17:58 +00:00
Warner Losh
ca1a3d8c33 Reduce the number of ccbs to 16, per the aha documentation. Move
bogus comment to proper place.

This should fix the hangs people are seeing under very heavy load, at
least it does for me.  Please let me know if you continue to have
problems.
1998-10-15 19:53:30 +00:00
Justin T. Gibbs
bc1b1dad36 Bring back support for honoring the primary channel setting for twin channel
EISA adapters.  This could have caused the system to find the wrong root
disk.

Reviewed by:	 J Wunsch <j@ida.interface-business.de>
1998-10-15 18:21:50 +00:00
Matt Jacob
9eefce67dc Andrew Gallatin reported some internal queue overflows with MAXISPREQUEST
at 256. So- to be safe, let's roll back to 64 while we do some more
investigating.
1998-10-14 16:55:00 +00:00
Peter Wemm
4650c37fce Revert part of previous commit. vaddr_t doesn't exist on FreeBSD. This
didn't affect the x86 kernel due to #ifdefs.  It broke FreeBSD/Alpha
kernel compiles though.
1998-10-14 08:31:27 +00:00
Peter Wemm
38c2b6942a Update from NetBSD if_de.c 1.72 to 1.80. This is mostly bugfixes, and
looks like it will have most effect on decoding device capabilities and
configuration.

Approved by: jkh
1998-10-13 09:05:58 +00:00
Warner Losh
bb415a7e88 Fix breakage introduced by last patch. bde has added CC_QUIET flag to
hasseen_isadev so this will be less noisy when conflicts do exist.
Also eliminate redundant warnings about conflicts.

Requested by: bde
Reviewed by: gibbs
1998-10-12 18:53:33 +00:00
David Greenman
91aa9f9055 Clear out transmit descriptor memory in fxp_attach when it's malloced.
fxp_stop is called as the first thing in fxp_init, and if the tx desc
list has junk in it, the system may panic. This bug showed up as a side
effect of the changes in rev 1.56, but has been in the code since the
beginning.
1998-10-11 06:28:54 +00:00
David Greenman
da91462d5e Fixed mbuf leak in fxp_stop(). 1998-10-10 19:26:40 +00:00
Peter Wemm
c9a5e21100 Attempt to work around the page fault in tulip_txput(). I've been running
this myself for ages, but wasn't able to get any feedback from the people
that I sent it to for testing.

Guy Helmer <ghelmer@scl.ameslab.gov> has given it a shot (before getting on
a plane, thanks!) and it appears to stop his reproducable page fault panic
in the testing he was able to do.
1998-10-10 02:44:53 +00:00
Warner Losh
19bed41a5d Fix conficts in probe:
o For bt and aha only probe the one I/O range if a specific I/O is specified
  in the config file.
o Don't even try to probe I/O ranges that have been seen already.
o If we conflict with an IRQ or DRQ, then fail the probe.

Requested by: bde, gibbs
Approved by: jkh
1998-10-10 00:44:12 +00:00
Justin T. Gibbs
f4d63fca8a Call dpt_intr from our timeout routine to clear any pending commands before
performing actual timeout processing.

Modify a few printf statements.

Submitted by:	Simon Shapiro <shimon@simon-shapiro.org>
1998-10-09 21:42:19 +00:00
Justin T. Gibbs
f8c5944d43 Only pull 16 bits of residual information from completing queues. This
is a work-around from an LRAM access bug on the 940UA.  In a future
microcode revision, the high 16bits of residual information will be moved
to a safe location and we'll return to 32bit residuals.  Since we only
allow 64KB I/O, 16bits is enough.
1998-10-09 21:40:50 +00:00
Justin T. Gibbs
9574f7968d Hook up ahapoll so that dumps, synchronize cache commands or any other
command that comes in through xpt_polled_action works correctly.
1998-10-09 21:38:36 +00:00
Justin T. Gibbs
e95de2a602 Pass termination information via softc flags to the core driver. The
EISA probe missed out on this change in attach->core API.
1998-10-09 17:42:28 +00:00
Justin T. Gibbs
4b3aa31c63 When 'using defaults' ensure that termination is enabled.
Removed some unused code.
1998-10-09 17:41:39 +00:00
Kenjiro Cho
513bc54fe0 fix a bug which could lock up a transmitter.
don't use the entire buffer space.  if WRTX becomes equal
to RDTX, the transmitter stops assuming the buffer is empty.
1998-10-09 11:48:22 +00:00
Dag-Erling Smørgrav
83eb77e880 Make that annoying "device busy" message dependent on DEBUG (using the
DEB macro). There are probably quite a few other messages that warrant
a similar treatment, and many more that should be converted to plain
log messages (e.g. "WARNING: wrintr but write DMA inactive!"). Now
that I think of it, same goes for the CAM code (e.g. the famed "tagged
openings" message)
1998-10-08 20:55:54 +00:00
KATO Takenori
0dce060dd6 Discard previous commit. 1998-10-08 17:20:58 +00:00
KATO Takenori
bb168650e8 Add SMC EtherEZ98 support to ed driver (PC-98).
Reviewed by:	kato
Submitted by:	chi@bd.mbn.or.jp (Chiharu Shibata)
1998-10-08 17:04:59 +00:00
Dag-Erling Smørgrav
a7eaa4dbf7 Add missing newline in probe message.
PR:		kern/8168
Submitted by:	Stefan Eggers <seggers@semyam.dinoco.de>
1998-10-07 14:42:24 +00:00
Justin T. Gibbs
6405ed07d7 ahc_pci.c:
Disable DPARCKEN in the DSCOMMAND0 register on the aic7890/91/96/97.
	Parity checking is broken for some chip/MB combinations and this
	is the work around recommended by Adaptec.

dpt_pci.c:
	Remove a superflous '{' that prevented DPT_ALLOW_MEMIO from working.

pcireg.h:
	Add a definition for Parity Error Reponse bit in the PCI Space
	command register.
1998-10-07 03:40:51 +00:00
Justin T. Gibbs
13cfc225b9 Add a missing newline. 1998-10-07 03:34:13 +00:00
Justin T. Gibbs
217a0a47e4 Don't set the active flag on a transaction resource until it has been
queued.

Perform dma segment setup outside of splcam protection as this can take
some time and the protection is not necessary.

Inline a function.

Clean up some whitespace.
1998-10-07 03:32:57 +00:00
Justin T. Gibbs
85186e4602 Add support for the ASC3550 AdvanSys SCSI Host Controller (aka 940UW). 1998-10-07 03:20:52 +00:00
Doug Rabson
a0ab71761c Add functions for accessing dense and bwx memory for pci devices. These
routines are necessary to allow the use of certain types of hardware on
the alpha, particularly a Myrinet card.

Submitted by: Andrew Gallatin <gallatin@cs.duke.edu>
1998-10-06 14:18:40 +00:00
Dag-Erling Smørgrav
5b3a79a466 Nit in comment: PnP ID 0x3500630e is a CS4236B, not a CS4236. 1998-10-04 16:22:25 +00:00
Mike Smith
b0773b5098 At net-jp@jp.freebsd.org mailing list, if_cs user in Japan
reported bug.

  At using tcpdump for cs interface, tcpdump only dump packet which
src or dst MAC-address is cs interface. cs interface can't look up
packet between others.

Submitted by:	MIHIRA "Sanpei" Yoshiro <sanpei@sanpei.org>
1998-10-04 02:11:15 +00:00
Alexander Langer
fd5e555c48 Removed duplicate case.
Submitted by:	dfr
Blessed by:	luigi
1998-10-03 14:43:49 +00:00
Nicolas Souchu
ed7ce1536a abort imm init if can't disconnect from drive 1998-10-02 20:44:58 +00:00
Luigi Rizzo
fe854067c7 Update the pcm driver to the most recent version. This should
add support for Vibra16X, OPTi925, and bring in several assorted
fixes to the code and documentation.
Also present here are apm hooks so that laptops can properly
reconfigure the hardware after suspend (tested on the Libretto50).
Reviewed by: jordan
1998-10-02 17:26:37 +00:00
Warner Losh
27af0eb7b6 GC unused stuff. 1998-10-02 04:37:49 +00:00
Justin T. Gibbs
7135060ce3 Remove a spurious, but benign statement.
Correct some panic and printf strings that referenced the 'bt' driver.
I should be more careful when I Cut 'n Paste.
1998-10-02 03:40:53 +00:00
Andrey A. Chernov
24c7337e25 Restore static of sc_flags.
Restore set_destructive_cursor prototype.
1998-10-01 21:04:52 +00:00
Kazutaka YOKOTA
def802441f Yet another round of fixes for the VESA support code.
- Express various sizes in bytes, rather than Kbytes, in the video
  mode and adapter information structures.
- Fill 0 in the linear buffer size field if the linear frame buffer
  is not available.
- Remove SW_VESA_USER ioctl. It is still experimetal and was not meant
  to be released.
- Fix missing cast operator.
- Correctly handle pointers returned by the VESA BIOS. The pointers
  may point to the area either in the BIOS ROM or in the buffer supplied
  by the caller.
- Set the destructive cursor at the right moment.
1998-10-01 11:39:18 +00:00
Søren Schmidt
6f83a5f331 Oops, forgot /* */ around Id string 1998-10-01 09:35:48 +00:00
Warner Losh
667b14c256 Misc cleanup and probe rework:
o Use the board id command to find out what kind of board
	  we're talking to.  If we're talking to a board that is has
	  an ID that is shared between boards supported by the aha
	  driver and the bt driver, then use the bt's geometry
	  register to weed out the bt cards.  Otherwise assume that we
	  support this card.
	o Remove bt esetup command sending to the card.  It seems to
	  wedge too many cards.
	o Revert to doing a soft reset after an invalid command.  This
	  change didn't fix anything, so I'm backing it out.  The
	  whole issue of card resetting needs to be revisisted at some
	  point so that we can do it properly on all hardware.
	o GC unused stuff in some places.
1998-10-01 04:53:55 +00:00
Søren Schmidt
2a4070eb7c Hauppauge Tech Support confirmed all Hauppauge 878 PAL/SECAM boards
will use PLL mode.  Added to card probe. Thanks to Ken and Fred.

Submitted by:   Roger Hardiman <roger@cs.strath.ac.uk>
1998-09-30 21:06:55 +00:00
Søren Schmidt
dd32a6ad67 Hauppauge Tech Support confirmed all Hauppauge 878 PAL/SECAM boards
will use PLL mode.  Added to card probe. Thanks to Ken and Fred.

Submitted by:   Roger Hardiman <roger@cs.strath.ac.uk>
1998-09-30 20:58:09 +00:00
Søren Schmidt
ff2c4726bc Changed tuner code to autodetect tuner i2c address.
Addresses were incorrectly hardcoded.

Submitted by:   Roger Hardiman <roger@cs.strath.ac.uk>
1998-09-30 20:43:25 +00:00
Dag-Erling Smørgrav
e401e55f33 Add PnP ID for Crystal Semiconductors CS4236B codecs (register-
compatible with CS4236, so no driver changes are required)

Reviewed by:	Luigi Rizzo <luigi@iet.unipi.it>
1998-09-30 14:06:25 +00:00
Warner Losh
6a04333133 Perform a hard reset on cards when the command fails. This should help
those people that have cards that become wedged when a bogus command is
issued that are too wedged to have a soft reset help.
1998-09-30 00:10:44 +00:00
Warner Losh
8d74c4aa15 Several minor cleanups, inspired by bug reports and the old driver:
o Unlock mailbox interface if we have a new card.  Before only newer cards
  (B or newer) that had the BIOS disabled would probe.  Cards with the
  BIOS enabled would fail to probe in the mailbox initialization code.
o Increase the number of ccbs and sg to 17 from 16 to support 64k I/O
  on a non page aligned boundary.  Ideas for dynamic determination of this
  value welcomed, as more of these are better.
o Took credit for this driver, even though I derived it from Justin's code.
  Made sure that Justin's copyright from bt.c was preserved, along with
  his name, since the error handling code is nearly identical.  Add my
  own, identical copyright.  Point people to aha_isa.c.

Cards tested: 1542C and 1542CF.  The B and CP might work now as well,
but logistical problems precluded me from testing them this evening
(if you have jumper settings for the B card, please send me private
mail).
1998-09-29 06:50:21 +00:00
Andrey A. Chernov
d4b2d02fc1 Fix destructive cursor shape after text mode switch.
This is only for standard modes, I don't check vesa modes yet.
1998-09-29 02:00:57 +00:00
Andrey A. Chernov
83eda2d885 fix handling more than one cards
Submitted by: "Sergey V.Dorokhov" <svd@kbtelecom.nalnet.ru>
1998-09-28 23:27:57 +00:00
Greg Lehey
759ae89394 Correct calculation of revive blocksize
Submitted by: Chris Csanady
1998-09-28 04:24:10 +00:00
Greg Lehey
02d719b0f5 Get include paths right 1998-09-28 04:21:20 +00:00
Doug Rabson
6f19d636a6 Merge changes from i386/isa/sio.c up to revision 1.215. 1998-09-26 14:47:16 +00:00
Doug Rabson
e37c045536 Add hooks so that the alpha can detect which disk has the root partition. 1998-09-26 14:37:49 +00:00
Peter Wemm
d4a2828cde Underlying ,v files were copied and detagged. Re-commit old versions
onto the head revision.  (mainly using sys/bus.h etc for alpha)
1998-09-26 14:00:29 +00:00
Kazutaka YOKOTA
ef7b5df757 Cosmetic changes:
- there were too many global variables (there still are :-).
- the data section was bloated by explicit initializations of static
  variables to 0 (only fixed the recently changed ones).
- WRAPHIST() had silly parentheses around foo->bar.
- the comment about inline functions was stale.
- the comment about Userconfig presumes too much about the boot environment.
- `i' was reused confusingly in scioctl().
- the declaration of `butmap' used a deprecated K&R misfeature.
- the initializeation of `butmap' had an unnecessary line break.
- `unsigned char' was not consistently (mis)spelled as u_char.
- English was poor in a comment in videoio.c.
Submitted by: bde
1998-09-26 03:38:40 +00:00
Kazutaka YOKOTA
a8dedb0cfb - Use `u_long cmd' ioctl arg.
- Fix some external function declaration.
Submitted by: bde
1998-09-26 03:34:10 +00:00
Kazutaka YOKOTA
a3cd018562 Cosmetic change: adjust copyright notice. 1998-09-25 11:55:46 +00:00
Peter Wemm
05209199cf Minimal change for #if __FreeBSD__ >= 3 to check __FreeBSD_version instead. 1998-09-24 16:00:30 +00:00
Peter Wemm
de77c42832 Change #if __FreeBSD__ >= 3 to #if __FreeBSD_version >= 300000 to aid
bootstrapping from a 2.2.x system.
1998-09-24 13:31:01 +00:00
Bruce Evans
f28d6834e1 Removed unused include of "ioconf.h" again. The CAM changes made ioconf.h
empty but regressed to including it here.
1998-09-24 10:43:42 +00:00
Kazutaka YOKOTA
95bafc8f5a Fix and update for VESA BIOS support in syscons.
- Handle pixel (raster text) mode properly.
   - Clear screen and paint border right.
   - Paint text attribute (colors).
   - Fix off-by-one errors.
   - Add some sanity checks.
- Fix some function prototypes.
- Add some comment lines.
- Define generic text mode numbers so that the user can just give
  "80x25", "80x60", "132x25"..., rather than "VGA_xxx", to `vidcontrol'
  to change the current video mode.  `vidoio.c' and `vesa.c' will map
  these numbers to real video mode numbers appropriate and available
  with the given video hardware.  I believe this will be useful to make
  syscons more portable across archtectures.
1998-09-23 09:59:00 +00:00
Justin T. Gibbs
02f822dd7d dpt.h:
Bump the lun field in the eata ccb to 5 bits.  We still only
	use 3 of them, but we may use the rest at a later date.

dpt_scsi.c:
	Default to only 32 S/G segments.

	Bzero our CCB array after allocation.
1998-09-22 04:55:07 +00:00
Justin T. Gibbs
0f39fbdeb5 Correct twin channel operation. 1998-09-21 16:46:13 +00:00
Justin T. Gibbs
bd6bae2166 Remove unused variables and functions.
In the rejected message handler, it was possible for us to confuse a
rejected SDTR or WDTR for a rejected tag.
1998-09-20 23:30:14 +00:00
Nicolas Souchu
0a40e22a5d - program counter was previously an index in the microsequence, now pc
is struct ppb_microseq* pointing directly into the microsequence
1998-09-20 14:47:01 +00:00
Nicolas Souchu
71705a23fc - port of vpo code to CAM
- ppbus was released before checking if still in disk_mode by vpoio and immio:
  the microseq (in_disk_mode) was never executed. Fixed.

- nlptintr() renamed to nlpt_intr(). spltty() inserted in nlptintr() before
  nlpt_intr() call
1998-09-20 14:41:54 +00:00
Justin T. Gibbs
1da3ff4eea Drop the maximum SG count to 32 from 1024. We can't make use of all of
those extra ones yet, anyway.

In dpttimeout, expect that the controller will complete aborted CCBs through
the interrupt handler.  This corrects a panic that was caused by completing
the same transaction twice during timeout recovery.

Honor the tag times types expressed by the user and pass them down to
the controller.
1998-09-20 07:19:53 +00:00
Justin T. Gibbs
8726fc121b On wide cards with firmware revisions < 5.06L, we have to infer that
wide targets are in fact running wide since the "setup info" command
for these revisions does not fill out the wide negotiation bits.
1998-09-20 05:08:15 +00:00
Justin T. Gibbs
ebeec632cd Correct a bug in the timeout handler. When queuing a BDR response to
a timeout, we must remove the pending SCB from the disconnected list
or risk list corruption when our BDR request using the same SCB is placed
on the waiting list.

Eradicate some silly uses of u_int8_t that just serve to slow the code down.
1998-09-20 05:06:10 +00:00
Justin T. Gibbs
c279502fc6 Correct compilation with option DIAGNOSTIC set.
Upgrade to the latest firmware.
1998-09-20 05:04:05 +00:00
Matt Jacob
090040e092 Bump request queue size up to full amount (now that we have
a contiguous CCB memory allocation).
1998-09-18 18:58:07 +00:00
Justin T. Gibbs
a90c881ed7 Don't interpret SCB index 254 as a target mode completion when not in
target mode.  This hack of using the normal command complete mechanism
for target cdb completion will go away soon.

Submitted by:	Tor.Egge@fast.no
1998-09-18 03:42:16 +00:00
Matt Jacob
3dd37e4387 (requested by gibbs) Remove the SCSI_CAM option (and rework the isp driver
that had depended on it for compilation within or without CAM to use
__FreeBSD_version instead).
1998-09-18 00:46:42 +00:00
Matt Jacob
a70ac9fd83 per bde (who is right about this) that an inlined fucntion with const
char * strings being returned defined in a header file included several
places but only used in one module, is, uh, silly.
1998-09-17 23:20:29 +00:00
Matt Jacob
7ac6b5a314 Cleanliness. Don't leave defined a const char array that's only used
if target mode is defined (which it isn't, yet).
1998-09-17 22:53:35 +00:00
Matt Jacob
4873663cf8 A major amount of cleaning up:
+ Change some messages about CCB memory allocation
	+ Turn a failure to DMA map all of a transaction due to lack of
	  ISP queue entries into a requeue operation (instead of the
	  case where it had been treated the same as a DMA too big
	  operation).
	+ put back splsoftvm around bus_dmamap_load calls.
	+ cleanup (and fix a glaring bug) in the and of the dma setup
	  routine. Also, the dma setup routines either return CMD_QUEUED
	  (for success) or CMD_COMPLETE (for failure) or CMD_EAGAIN
	  (for requeuing for resource shortage reasons).
1998-09-17 21:11:21 +00:00
Matt Jacob
0c1b701510 Clean up a comment. Make the default debugging level contingent upon CAMDEBUG. 1998-09-17 21:06:38 +00:00
Matt Jacob
c6904df981 Remove commented out and no longer pertinent EAGAIN message. Redo CMD_COMPLETE
logic for returns from inner layer (just make sure that a CAM_REQ_INPROG
doesn't get xpt_done'd).
1998-09-17 21:05:40 +00:00
Matt Jacob
42b7427595 ISP_DMASETUP now returns a value to be possibly punted to outer layers.
Turn request queue overflow messages into debug messages. Ensure on
isp_restarts that we nullify the xflist array.
1998-09-17 21:03:45 +00:00
Matt Jacob
4d65e73e67 Roll revision, clean up a comment. 1998-09-17 21:02:18 +00:00
Søren Schmidt
d74e86d9e3 Fix the sreensavers so the work again with the new syscons & friends.
Submitted by: Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp>
1998-09-17 19:40:30 +00:00
Jordan K. Hubbard
36607a387c MF22: Robert Swindells' patch for correct probing of more AMD cards.
Merged by:	Max Khon <fjoe@iclub.nsu.ru>
1998-09-17 13:09:16 +00:00
Poul-Henning Kamp
d80044954c Two patches from the HARP people:
Various Makefile related fixes.

-Wformat fixes.

Submitted by:	Mike Spengler <mks@networkcs.com>
1998-09-17 09:35:02 +00:00
Justin T. Gibbs
c2921d36a9 Use %p with (void *) casts to print pointers with printf. 1998-09-17 00:08:29 +00:00
Matt Jacob
00f50ce889 Fix the (unported) resource shortage case- I'd done a xpt_freeze_simq
but had never done a CAM_RELEASE_SIMQ to restart the queues.
1998-09-16 19:52:22 +00:00
Matt Jacob
a185f9b1c3 Alpha port related fixes from Doug Rabson.
Submitted by:	dfr
1998-09-16 16:43:17 +00:00
Matt Jacob
aad446c06c alpha port fixes from Doug.
Reviewed by:	dfr
1998-09-16 16:42:40 +00:00
Doug Rabson
98ffb0c4f2 Some workarounds for a common DEC pci-pci bridge found on alphas.
Fix printf format errors which show up on the alpha.
1998-09-16 08:28:11 +00:00
Doug Rabson
88f92aec2c Port de driver to alpha. 1998-09-16 08:27:07 +00:00
Greg Lehey
e4381fa521 Import base vinum lkm sources 1998-09-16 05:56:21 +00:00
Justin T. Gibbs
6954e80f7b Fix printf format bugs. 1998-09-16 03:27:12 +00:00
Matt Jacob
cde5024e09 Fix compile warnings. 1998-09-16 03:26:10 +00:00
Matt Jacob
050ea0d6f2 fix reported compile error flying blind- I do not have the new compiler yet 1998-09-15 22:44:51 +00:00
Justin T. Gibbs
9f02ad6073 Nuke uninitialized varible fd from retrier(). Change the devstat code
to reference fdc->fd instead.
1998-09-15 22:07:24 +00:00
Justin T. Gibbs
5ee58402df Correct printf format bugs. 1998-09-15 22:05:44 +00:00
Søren Schmidt
a8445737e7 Add VESA support to syscons.
Kazu writes:

The VESA support code requires vm86 support. Make sure your kernel
configuration file has the following line.
        options "VM86"
If you want to statically link the VESA support code to the kernel,
add the following option to the kernel configuration file.
        options "VESA"

The vidcontrol command now accepts the following video mode names:
VESA_132x25, VESA_132x43, VESA_132x50, VESA_132x60, VESA_800x600

The VESA_800x600 mode is a raster display mode. The 80x25 text will
be displayed on the 800x600 screen. Useful for some laptop computers.

vidcontrol accepts the new `-i <info>' option, where <info> must be
either `adapter' or `mode'.  When the `-i adapter' option is given,
vidcontrol will print basic information (not much) on the video
adapter. When the `-i mode' option is specified, vidcontrol will
list video modes which are actually supported by the video adapter.

Submitted by:   Kazutaka YOKOTA yokota@FreeBSD.ORG
1998-09-15 18:16:39 +00:00
Justin T. Gibbs
d720e6d5de Convert ISP pci front end to CAM/bus space/dma.
Convert ncr driver to CAM.
1998-09-15 10:06:23 +00:00
Justin T. Gibbs
830a89fb0b Contents were duplicated. 1998-09-15 09:59:37 +00:00
Justin T. Gibbs
478f8a9685 Update QLogic ISP support for CAM. Add preliminary target mode support.
Submitted by:	Matthew Jacob <mjacob@feral.com>
1998-09-15 08:42:56 +00:00
Justin T. Gibbs
83cf1450a1 Conver the DPT driver to CAM. The dpt_control interface is not yet
functional, but will be in another day or so.
1998-09-15 08:33:38 +00:00
Poul-Henning Kamp
1820df7a2d Add new files for HARP3
Host ATM Research Platform (HARP), Network Computing Services, Inc.
This software was developed with the support of the Defense Advanced
Research Projects Agency (DARPA).
1998-09-15 08:23:17 +00:00
Justin T. Gibbs
06915ea69a Revive PCIConf.
Submitted by:	"Kenneth D. Merry" <ken@plutotech.com>
1998-09-15 08:21:13 +00:00
Justin T. Gibbs
b2dfb1f906 Update system to new device statistics code.
Submitted by:	"Kenneth D. Merry" <ken@plutotech.com>
		mike@smith.net.au (Mike Smith)
1998-09-15 08:15:30 +00:00
Justin T. Gibbs
5d55526b65 Adaptec 154X SCSI-Host Adapter driver for CAM.
Submitted by:	Warner Losh <imp@village.org>
1998-09-15 07:39:55 +00:00
Justin T. Gibbs
532abf3b7a Mylex/Buslogic MultiMaster SCSI-Host Adapter Driver for CAM. 1998-09-15 07:32:57 +00:00
Justin T. Gibbs
4530878e33 Move to new name, convert to CAM, add support for new chips, and
correct lots of eeprom/auto-termination bugs.
1998-09-15 07:25:33 +00:00
Justin T. Gibbs
ccb21a77fb Move to new name and convert to CAM. 1998-09-15 07:24:58 +00:00
Justin T. Gibbs
3bafc9d432 Massive overhaul of the aic7xxx driver:
- Convert to CAM
 - Use a new DMA based queuing and paging scheme
 - Add preliminary target mode support
 - Add support for the aic789X chips
 - Take advantage of external SRAM on more controllers.
 - Numerous bug fixes and performance improvements.
1998-09-15 07:24:17 +00:00
Justin T. Gibbs
44de612bd0 Adaptec 174x EISA SCSI Host Adapter driver for CAM. 1998-09-15 07:10:00 +00:00
Justin T. Gibbs
07c20e11f7 EISA bus attachment for the AdvanSys driver. 1998-09-15 07:05:39 +00:00
Justin T. Gibbs
a5a2d1bfe9 Advance Systems SCSI Host Adapter driver for CAM. Currently only support
the 8bit SCSI AdvanSys products.
1998-09-15 07:03:43 +00:00
Søren Schmidt
d024c95599 Remove the SLICE code.
This clearly needs alot more thought, and we dont need this to hunt
us down in 3.0-RELEASE.
1998-09-14 19:56:42 +00:00
Søren Schmidt
c77c6e0cbb Make /dev/vga a softlink to /dev/ttyv0 under DEVFS using /etc/rc.devfs
Remove the hack from syscons that added a /dev/vga node in DEVFS
it broke root acces on ttyv0 because dev_mkdb screwed up.
1998-09-14 09:14:46 +00:00
Eivind Eklund
dfef928b1c Support PnP compatibility IDs. This allow e.g. the ed driver to pick
up any PnP NE2000 compatible card, instead of forcing us to always
update ID lists.

Submitted by:	Ugo Paternostro <paterno@dsi.unifi.it>
1998-09-13 22:15:44 +00:00
Nicolas Souchu
41990851b8 invalid printf call fixed -> compile time warning removed 1998-09-13 20:57:06 +00:00
Nicolas Souchu
bf492ef4c8 unused function removed (byte_1284_inbyte) 1998-09-13 20:44:55 +00:00
Nicolas Souchu
7dcba2c8a1 Lowlevel i/o routines for ZIP+ support. Mostly written with microseq
mechanism
1998-09-13 18:28:15 +00:00
Nicolas Souchu
54ad6085b1 ppbus enhanced to support ZIP+ : microseq improved 1998-09-13 18:26:44 +00:00
Nicolas Souchu
24ef1eb143 ppbus enhanced to support ZIP+ : 1284 code added, microseq improved +
some bugs corrected in vpoio.
1998-09-13 18:26:26 +00:00
Søren Schmidt
8b90e70e77 Enable the vn device under DEVFS without SLICE.
This was apparently missed when all the #ifdef SLICE gunk was put in.
1998-09-12 18:46:06 +00:00
Søren Schmidt
d32ef285bc Changed METEORSINPUT for Hauppauge cards with bt878.
Also fixed video_open defines and 878 support.

Submitted by: Fred Templin <templin@erg.sri.com>
1998-09-10 08:01:10 +00:00
Søren Schmidt
11e29cc90f Correct SECAM B-Delay and add XUSSR channel set.
Submitted by: Vsevolod Lobko <seva@alex-ua.com>
1998-09-10 07:52:30 +00:00
Nicolas Souchu
813548fa2c Major number allocated for generic SMB i/o -> 106 1998-09-09 18:57:38 +00:00
Nicolas Souchu
7da75285d5 Major number allocated for generic I2C i/o -> 105 1998-09-09 18:57:24 +00:00
Tor Egge
572d053e17 Maintain a mapping from irq number to (ioapic number, int pin) tuple,
and use this when masking/unmasking interrupts.

Maintain a mapping from (iopaic number, int pin) tuple to irq number,
and use this when configuring devices and programming the ioapics.

Previous code assumed that irq number was equal to int pin number, and
that the ioapic number was 0.

Don't let an AP enter _cpu_switch before all local apics are initialized.
1998-09-06 22:41:42 +00:00
Nicolas Souchu
c498ec5f46 Device registration temporaly removed until major number allocation ok. 1998-09-04 17:53:42 +00:00
Nicolas Souchu
4e190a62f8 Reviewed by: Doug Rabson
Submitted by:	nsouch
Philips PCF8584 chipset support. Chipset controller for the I2C bus.
1998-09-03 21:01:22 +00:00
Nicolas Souchu
b2dc47b48a Reviewed by: Doug Rabson
Submitted by:	nsouch
I2C and SMB ioctls
1998-09-03 21:00:08 +00:00
Nicolas Souchu
d70424edcb Submitted by: nsouch
System Management Bus generic support over new bus architecture.
1998-09-03 20:52:54 +00:00
Nicolas Souchu
c3e2dc6b48 Submitted by: nsouch
Philips I2C bus generic support other new bus architecture.
1998-09-03 20:51:50 +00:00
Nicolas Souchu
edcfcf270b printing with compatible mode fixed if ECP available + more verbose if bootverbose set 1998-09-02 20:34:34 +00:00
Søren Schmidt
f90ea9ee53 Fixed bug in Miro Tuner detection. Missing Goto.
Removed Hauppauge EEPROM 0x10 detection as I think 0x10 should be a
PAL tuner, not NTSC.
Reinstated some Tuner Guesswork code from 1.27

Submitted by:	Roger Hardiman <roger@cs.strath.ac.uk>
1998-08-31 18:37:19 +00:00
Søren Schmidt
58dde31aeb Renamed BT848[SG]CAPAREA to BT848_[SG]CAPAREA.
Added PR kern/7177 for SECAM Video Highway Xtreme with single crystal
PLL configuration submitted by Vsevolod Lobko <seva@alex-ua.com>.
In kernel configuration file add
options OVERRIDE_CARD=2
options OVERRIDE_TUNER=11
options BKTR_USE_PLL

Submitted by: Roger Hardiman <roger@cs.strath.ac.uk>
1998-08-31 18:35:06 +00:00
Søren Schmidt
5d0c8abac1 Added Capture Area ioctl - BT848[SG]CAPAREA.
Normally the full 640x480 (768x576 PAL) image is grabbed. This ioctl
allows a smaller area  from anywhere within the video image to be
grabbed, eg a 400x300 image from (50,10).
See restrictions in BT848SCAPAREA.

Submitted by: Roger Hardiman <roger@cs.strath.ac.uk>
1998-08-31 18:31:36 +00:00
Mike Smith
8abff6b13b Enable duplex autodetection if UTP media are autodetected.
Add a sysctl 'machdep.cs_recv_delay' to specify how long to wait after
receiving a packet in order to check for a subsequent (back-to-back)
packet.  The cs8900 has a very small receive buffer, so this helps avoid
overflows at the cost of some extra CPU overhead.

Submitted by:	Oleg Sharoiko <os@rsu.ru>, MIHIRA "Sanpei" Yoshiro <sanpei@sanpei.org>
1998-08-27 22:41:18 +00:00
Justin T. Gibbs
8c865c932c Fix an spl protection botch.
Submitted by:	Gene Stark <stark@FreeBSD.ORG>
1998-08-26 19:11:22 +00:00
Poul-Henning Kamp
399144d943 Only claim PPS_HARDPPSONASSERT if we're compiled with PPS_SYNC 1998-08-24 16:31:27 +00:00
Bruce Evans
00671271c3 Fixed printf format errors. Only one left in LINT on i386's. 1998-08-24 02:28:16 +00:00
Poul-Henning Kamp
be18fc123b remove bdevsw arg from dsopen();
Forgotten by:	julian
Reviewed by:	bde
1998-08-23 20:16:35 +00:00
Bruce Evans
1fcee46997 Fixed printf format errors. 1998-08-23 10:16:26 +00:00
Bruce Evans
ae5a10cad0 Fixed printf format errors. `struct eisa_device' uses a strange type
for the unit number (like most SCSI drivers).
1998-08-23 10:12:12 +00:00
Bruce Evans
cf8c7b0963 Added D_TTY to the cdevswitch flags for all tty drivers. This is required
for the Lite2 fix for always returning EIO in dead_read().

Cleaned up the cdevswitch initializers for all tty drivers.

Removed explicit calls to ttsetwater() from all (tty) drivers.  ttsetwater()
is now called centrally for opens, not just for parameter changes.
1998-08-23 08:26:42 +00:00
Mike Smith
b63b587cb3 A better fix for kern/7144:
The check for dropping unicast packets not sent to our ethernet
address is after the bpf tap, but not conditioned on it.  All packets
received should get handed to bpf, and unicast packets not to us (mac)
should get dropped whether or not there is a bpf listener.  I believe
that the common optimization that the interface is in hw promisc mode
iff there is a bpf listener is in general wrong, but more frequently
so on wavelans.

I think Max's fix makes bpf listeners not see unicast packets sent to
others, but I'm not sure.

One can argue that checking on MOD_ENAL is wrong, but the code only
drops packets that shouldn't be received.  The correctness condition
is that it be run whenever unicast packets without our mac address can
be received.

PR:		kern/7144
Submitted by:	Greg Troxel <gdt@ir.bbn.com>
1998-08-20 05:49:59 +00:00
Bruce Evans
4a74956bf7 Fixed devfs initialization which I broke in the previous commit.
Fixed an old name and disorder in the sio dictionary.
1998-08-20 05:21:50 +00:00
Bruce Evans
9a02ad618f Fixed devfs initialization which I broke in the previous commit. 1998-08-20 05:12:48 +00:00
Søren Schmidt
e620a1cbed Make struct buf->b_offset reflect the real byte offset which got
in via the uio struct. This enables device drivers to use != DEV_BSIZE
blocking on devices with wierd sector/block sizes (ie CDROM's).
1998-08-19 10:50:32 +00:00
Bruce Evans
3fd2d29816 Enabled dynamically sized tty input buffers (with enough buffering
for 1 second's worth of input) and larger tty output buffers.  The
interrupt-level buffers are still too small for speeds above 115200
bps (only a little too small for 230400 bps if RTS flow control is
enabled).

Don't call ttsetwater() explicitly in open().  It is now called for
the TTYDISC l_open() and should be static.

Don't attempt to register the cdevsw more than once.
1998-08-19 04:17:38 +00:00
Søren Schmidt
95332616af Fix one forgotten instance of \n to \r 1998-08-18 07:36:47 +00:00
Bruce Evans
162886e237 Fixed printf format errors. 1998-08-17 01:05:25 +00:00
Bruce Evans
5afd0041c5 FIxed printf format errors. Most of them were exposed by our ntohl()
returning long.  There would be many more if int_32_t were not int.
1998-08-17 00:08:07 +00:00
Bruce Evans
72298f8fa6 Fixed printf format and spelling errors. Didn't fix related
description of DPT_SHUTDOWN_SLEEP in LINT.  Didn't add timestamps
so that the (combined?) sleep interval can be printed as intended
in the original printf.
1998-08-16 23:37:54 +00:00
Bill Paul
e30938ce3a Import the (Fast) Etherlink XL driver. I'm reasonally confident in its
stability now. ALso modify /sys/conf/files, /sys/i386/conf/GENERIC
and /sys/i386/conf/LINT to add entries for the XL driver. Deactivate
support for the XL adapters in the vortex driver. LAstly, add a man
page.

(Also added an MLINKS entry for the ThunderLAN man page which I forgot
previously.)
1998-08-16 17:14:59 +00:00
Bruce Evans
86a14a7a0a Use [u]intptr_t instead of [u_]long for casts between pointers and
integers.  Don't forget to cast to (void *) as well.
1998-08-16 01:21:52 +00:00
Bruce Evans
9d97be3511 Cast an int to (intptr_t) before casting it to (void *).
Don't cast a pointer to a long just to print it.
1998-08-16 01:04:48 +00:00
Bruce Evans
5014fe3b58 Fixed yet more ioctl breakage due to the type of the `cmd' arg chaninging
from int to u_long but not changing here.
1998-08-16 00:57:07 +00:00
Søren Schmidt
b5be0bd29d Changed \n to \r in the mouse cutbuffer, this makes pine & Emacs
behave better when using the cut&paste functionality.

Submitted by: Barry Bierbauch <pivrnec@vszbr.cz>
1998-08-14 06:32:03 +00:00
Mike Smith
87fffb7ca3 Fix BNC/AUI autodetection.
Submitted by:	MIHIRA "Sanpei" Yoshiro <sanpei@sanpei.org>
Submitted by:	Oleg Sharoiko <os@rsu.ru>
1998-08-13 20:31:17 +00:00
Justin T. Gibbs
188fafbc3f Use "baseclass" instead of "class" for storing the contents of PCI register
0xB so that C++ programs can use the PCI conf interface.
1998-08-13 19:12:20 +00:00
Bruce Evans
87543489d0 Cleaned up previous commit, mainly by moving repetitive calculations
of invariants to cyattach().

Fixed minor bugs:
- cyparam() returned without restoring the ipl in the error cases.  This
  was harmless because cyparam() is always called at spltty().
- one check for "rev. J or higher" actually checked for precisely rev. J.
1998-08-13 19:03:22 +00:00
Bruce Evans
fc64b69498 Updated for not-so-new version of Cyclom-Y boards (with 60MHz clock and
swapped RTS/DTR).  Merge the vendor's modification of the 2.2.6-release
version into -current for reference.  Will be cleaned up in next commit.

Obtained from:	ftp://ftp.cyclades.com/pub/cyclades/cyclom-y/freebsd/2.2.6/cyy226.tar.gz
1998-08-13 13:54:10 +00:00
Brian Somers
28c1826359 Remove some #if 0'd and commented-out code.
Fix a COMPAT_43 type.
1998-08-12 23:44:22 +00:00
Bruce Evans
0e4801883f Removed unused includes. 1998-08-12 18:02:48 +00:00
Bruce Evans
78196aa2a6 Synced with dgb.c. Important changes from 1.29 (ioctl handling
was broken), 1.30 (COMPAT_43 option header was missing), 1.31 (DEVFS
option header was missing), 1.33 (garbage pointers were followed
in debugging code).  Cosmetic changes from 1.27, 1.32, 1.36, 1.37.

Of course, the DEVFS code didn't even compile.  Fixed.  Not tested.

Forgotten by: brian

This file should not exist.  It is the same as dgb.c except for lots of
renamed variables, about 250 lines removed, and only about 100 lines of
real differences.
1998-08-12 17:38:09 +00:00
Bruce Evans
296ea43c8c Fixed printf format errors.
This file is disgusting.
1998-08-12 16:16:10 +00:00
Bruce Evans
92971f1fd7 Register tty software interrupt handlers at run time using register_swi()
instead of at compile time using ifdefs.

Use _swi_null instead of dummycamisr.  CAM and dpt should call
register_swi() instead of hacking on ihandlers[] directly.
1998-08-11 17:01:32 +00:00
Bruce Evans
8f5eb45899 Fixed null setting of multiple wakeup prevention variable.
Fixed printf format errors.
1998-08-10 20:47:22 +00:00
Bruce Evans
b97fc94873 Use [u]intptr_t instead of [unsigned] long to convert and/or represent
pointers.

This finishes fixing conversions between pointers and integers of
possibly different sizes in GENERIC.
1998-08-10 17:21:49 +00:00
Bruce Evans
1fb5b23952 Hide compiler warnings for casting from a long to a pointer of a
different size (on i386's with 64 bit longs).  Cosmetic.  Non-cosmetic
unportabilities were already hidden by using ntohl() to convert a
32-bit user DMA address to a long.
1998-08-10 17:06:28 +00:00
Bruce Evans
c41141b002 Fixed the formatting of some tables (mainly the one produced by ps
in ddb) which I broke by changing %8[l]x to %8p.  Hacked the central
printf routine to not add an "0x" prefix for %p formats if the field
width is nonzero.  The tables are still horribly misformatted on
64-bit machines.

Use %p instead of %8p to print pointers when the field width isn't
important.
1998-08-10 14:27:34 +00:00
Kazutaka YOKOTA
4da170bcf6 A workaround for screen flicker; eliminate some I/O access to the VGA
chip.

It has been observed that the problem is most apparent:

a) in notebook computers,
b) and/or in the systems with C&T video chips.

Define the new configuration option SC_BAD_FLICKER in the kernel
configuration file to remove outb()/outw() calls in question.
1998-08-10 08:39:19 +00:00
Søren Schmidt
1ae0c4bba2 Support the PAL version of the BT878 based Haupauge WinTV/PCI.
Submitted by: Matthias Scheler <tron@netbsd.org>
1998-08-10 06:39:33 +00:00
Jordan K. Hubbard
0eaf7cf01b MF22: Shut this thing up by default. 1998-08-09 02:22:34 +00:00
Søren Schmidt
4c6d55f0fb Updated Hauppauge detection code for Tuner ID 0x0a for newer NTSC
WinCastTV 404 with Bt878 chipset.  Tidied up PAL default in video_open()

Submitted by: Roger Hardiman <roger@cs.strath.ac.uk>
1998-08-08 07:15:16 +00:00
Eivind Eklund
7609bd2b9e Fix some things Simon had broken, basically making LINT compile again.
Submitted by: Simon Shapiro <shimon@simon-shapiro.org>
Pointed out by:	bde
1998-08-06 20:57:33 +00:00
Kazutaka YOKOTA
11afcc8f9f The daemon, snake and star savers should refuse to load if the current
video mode is the VESA mode, because they cannot work properly under the
VESA mode support as in the current form.
1998-08-06 09:14:26 +00:00