Commit Graph

1803 Commits

Author SHA1 Message Date
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
Brian Somers
30b32223e1 Add Id keyword 1998-08-05 20:19:04 +00:00
Eivind Eklund
b755b88510 Update DPT driver from 1.4.3 to 1.4.5
Submitted by: Simon Shapiro <shimon@simon-shapiro.org>
1998-08-05 00:54:38 +00:00
Brian Somers
33ca24de10 Add driver dgm - for the Digiboard PC/Xem
Submitted by:	"IBS / Andre Oppermann" <andre@pipeline.ch>
DEVFS additions: brian
1998-08-04 21:42:27 +00:00
David Greenman
3114fdb4c0 Implemented a more sophisticated mechanism for handling transmitter
interrupts which now defers them until the transmit queue if filled
up with completed buffers. This has two advantages: first, it reduces
the number of transmitter interrupts to just 1/120th of the rate
that they occured previously, and two, running down many buffers
at once has much improved cache effects.
1998-08-04 08:53:12 +00:00
Mike Smith
46f3ff7986 Major ppbus updates from the author.
- ppbus now supports PLIP via the if_plip driver
 - ieee1284 infrastructure added, including parallel-port PnP
 - port microsequencer added, for scripting the sort of port I/O
   that is common with parallel devices without endless calls up and down
   through the driver structure.
 - improved bus ownership behaviour among the ppbus-using drivers.
 - improved I/O chipset feature detection

The vpo driver is now implemented using the microsequencer, leading to
some performance improvements as well as providing an extensive example
of its use.

Reviewed by:	msmith
Submitted by:	Nicolas Souchu <Nicolas.Souchu@prism.uvsq.fr>
1998-08-03 19:14:33 +00:00
Kazutaka YOKOTA
88a5f0cca7 1. Reorganized screen saver related code so that both the LKM screen
saver and splash screen can all work properly with syscons.  Note that
the splash screen option (SC_SPLASH_SCREEN) does not work yet, as it
requires additional code from msmith.

- Reorganized the splash screen code to match the latest development
  in this area.
- Delay screen switch in `switch_scr()' until the screen saver is
  stopped, if one is running,
- Start the screen saver immediately, if any, when the `saver' key is
  pressed. (There will be another commit for `kbdcontrol' to support
  this keyword in the keymap file.)
- Do not always stop the screen saver when mouse-related ioctls
  are called.  Stop it only if the mouse is moved or buttons are
  clicked; don't stop it if any other mouse ioctls are called.

2. Added provision to write userland screen savers.  (Contact me if you
are interested in writing one.)

- Added CONS_IDLE, CONS_SAVERMODE, and CONS_SAVERSTART ioctls to
  support userland screen savers.

3. Some code clean-ups.
1998-08-03 11:30:45 +00:00
Kazutaka YOKOTA
855458e47b - When the system is shut down, switch to the vty0 if possible.
- Don't try to ring bell when system is going down. Beacuse the clock
  code is about to be stopped, the timeout routine won't be called
  anymore.
1998-08-03 09:18:58 +00:00
Kazutaka YOKOTA
2f803c851e Fix the bug which always reallocated the cut buffer whenever
the screen mode is changed even if another vty has larger size.
Reallocate the buffer only when the new screen size is larger than
the current cut buffer size.
1998-08-03 09:17:06 +00:00
Kazutaka YOKOTA
16d7bd5278 Don't accept the blank time value, if it is too big.
PR: bin/6188
1998-08-03 09:15:36 +00:00
Kazutaka YOKOTA
30f3a4598b - Add new bell types: "quiet.normal" and "quiet.visual".
When bell is of "quiet" types, the console won't ring (or flush)
  if the ringing process is in a background vty.
  PR: i386/2853

- Modify the escape sequence 'ESC[=%d;%dB' so that bell pitch and
  duration are set in hertz and msecs by kbdcontrol(1).
  There will be a corresponding kbdcontrol patch.
  PR: bin/6037
  Submitted by: Kouichi Hirabayashi (kh@eve.mogami-wire.co.jp)
1998-08-03 09:09:35 +00:00
David Greenman
35517ab7e8 Added 82555B support for media status. 1998-08-02 00:33:38 +00:00
David Greenman
3614387536 Reordered fxp_softc for optimal cacheline behavior. 1998-08-02 00:29:15 +00:00
David Greenman
b63e51cae4 Killed unused variable/assignment. 1998-08-02 00:28:45 +00:00
Bruce Evans
34e9dea435 Added a flags arg to dsopen() and updated drivers. The DSO_ONESLICE
and DSO_NOLABELS flags prevent searching for slices and labels
respectively.  Current drivers don't set these flags.  When
DSO_NOLABELS is set, the in-core label for the whole disk is cloned
to create an in-core label for each slice.  This gives the correct
result (a good in-core label for the compatibility slice) if
DSO_ONESLICE is set or only one slice is found, but usually gives
broken labels otherwise, so DSO_ONESLICE should be set if DSO_NOLABELS
is set.
1998-07-30 15:16:06 +00:00
Alexander Langer
f7aad78d24 Typo fix: teh --> (the|they) 1998-07-30 02:27:41 +00:00
Bruce Evans
7010319f16 Fixed sign extension bugs awoken by changing speed_t to an unsigned
type.  19200, 1200 and other relatively uninteresting speeds were
broken.

Submitted by:	Rob Mallory <rmallory@qualcomm.com>
1998-07-29 18:48:20 +00:00
Bruce Evans
5c1a1eae83 Fixed error handling:
- Call isa_dmadone() whenever necessary to stop DMA and/or free bounce
  buffers.  Undead DMA corrupted the malloc freelist fairly consistently
  in the following configuration: SLICE kernel, 2 floppy drives, no disk
  in fd0, disk in fd1.
- Don't call fdc_reset() from fd_timeout().  Doing so gave an "extra"
  interrupt which was usually misinterpreted as being for completion
  of the next FDC command; the interrupt for completion of the next
  FDC command was then usually misinterpreted...  There were further
  complications for interrupts latched by the soft-spl mechanism so
  that they were delivered after all the h/w interrupts went away.
  This caused at least wrong head settle delays and may be why the
  FreeBSD floppy driver seems to munch floppies more than most floppy
  drivers.  The reset was unnecessary anyway in cases that didn't have
  the bug described next, since is was repeated a little later for
  the IOTIMEDOUT state.  The state machine has complications to handle
  resets correctly, so just use it.
- Don't call retrier() from fd_timeout().  The IOTIMEDOUT state needs
  to be processed next, and it isn't valid to set to that state if
  retrier() has aborted the current transfer.  Doing so caused null
  pointer panics after the previous bug was fixed.

Improved error handling:
- If an i/o is aborted, arrange to reset in the state machine before
  doing the next i/o.  New fdc flag for this.  This fixes spurious
  warnings and lengthy busy-waiting for the next i/o.
- Split STARTRECAL into RESETCOMPLETE and STARTRECAL and only check
  for the results from reset if we actually reset.  This fixes spurious
  warnings for other paths to STARTRECAL.  [Oops, it may break reset
  handling for motor-off resets.]

Cleanups in fd_timeout():
- Renamed to fd_iotimeout() to make it clearer that it is only used
  for i/o.
- Don't handle the bp == 0 case.  This case can't happen for i/o.
- Don't check for controller-busy.  We know it must be.
- Don't print anything.  retrier() already prints too much for normal
  errors.
- Fudge the state differently so that the state machine advances
  fdc->retry and the status is invalid (perhaps this should fudge a
  valid state like the one for WP).
- Style fixes.
1998-07-29 13:00:42 +00:00
Kenjiro Cho
4f53e3cc7a update ATM driver. (base version: midway.c 1.67 --> 1.68)
several new features are added:
	- support vc/vp shaping
	- support pvc shadow interface

code cleanup:
	- remove WMAYBE related code.  ENI WMAYBE DMA doen't work.
	- remove updating if_lastchange for every packet.
	- BPF related code is moved to midway.c as it should be.
	  (bpfwrite should work if atm_pseudohdr and LLC/SNAP are
	  prepended.)
	- BPF link type is changed to DLT_ATM_RFC1483.
	  BPF now understands only LLC/SNAP!! (because bpf can't
	  handle variable link header length.)
	  It is recommended to use LLC/SNAP instead of NULL
	  encapsulation for various reasons.  (BPF, IPv6,
	  interoperability, etc.)

the code has been used for months in ALTQ and KAME IPv6.

OKed by phk long time ago.
1998-07-29 05:35:16 +00:00
Matt Jacob
d8bb36bb8a minphys means something different in FreeBSD than in NetBSD- not needed here and in the way 1998-07-25 04:48:25 +00:00
Julian Elischer
9294f850e8 Don't return an error if the magic number is not present.
Failing to probe is not an error, just a negative result.
1998-07-22 19:37:02 +00:00
Doug Rabson
e8669bcd43 Add a call to a platform-specific irq remapping function for alpha platforms
which don't record the correct irqs in PCI config space.

Submitted by: Andrew Gallatin <gallatin@cs.duke.edu>
1998-07-22 08:40:46 +00:00
Doug Rabson
df9efa9a8b On the alpha, ports may be allocated above 64k.
Change the port address argument to pci_map_port to pci_port_t* which is
defined as u_int on the alpha, u_short on i386.  This is a stopgap with a
hopefully limited lifetime.

Discussed with: Stefan Esser <se@freebsd.org>
1998-07-22 08:39:08 +00:00
Mike Smith
b16d163da1 Add the 'cs' driver for Crystal Semiconductor CS89x0 devices. This
supports PnP and if_media.  I've been running a slightly older version
here for several weeks now.
Submitted by:	Maxim Bolotin <max@rsu.ru>
1998-07-20 20:00:43 +00:00
Mike Smith
2512c3e67b Add support for PCNet PCI chips that only work when we talk to them as ISA
devices. Specifically fix the case for the Hitachi version as used in
their VisionBook models.

Submitted by:	Ted Faber <faber@isi.edu>
1998-07-20 17:33:01 +00:00
Julian Elischer
d73cede61f Start cleaning up the aynchronous probing code for SLICE handlers. 1998-07-20 04:12:40 +00:00
Bruce Evans
e5d7d24361 Fixed error handling after a seek error that can't happen. When the
controller reports a successful seek, it is very unlikely to report
seeking to a cylinder other than the one requested, but we check for
this, and botched the error handling for the requested_cylinder != 0
case.  This error happened when the bug fixed in rev.1.52 of <sys/buf.h>
caused the head of buffer queue to change to one starting on a different
cylnder - the requested cylinder was found, but it wasn't what we
thought we requested.  The fix is simply to arrange to reset the state
machine.

Corruption of the buffer queue seems to only have been a problem in the
floppy driver.  Other drivers dequeue the head of the queue before doing
physical i/o on it, so the corruption at worse broke the elevator sort
order.  Dequeueing breaks it anyway.
1998-07-18 03:15:33 +00:00
Bruce Evans
18da528d41 Changed %n to %r in devfs name format strings. %n has almost gone away. 1998-07-15 12:18:34 +00:00