Commit Graph

948 Commits

Author SHA1 Message Date
Bruce Evans
ede8dc43a2 Fixed unsigned longs that should have been vm_offset_t.
vm_offset_t is currently unsigned long but should probably be plain
unsigned for i386's to match the choice of minimal types to represent
for fixed-width types in Lite2.  Anyway, it shouldn't be assumed
to be unsigned long.

I only fixed the type mismatches that were detected when I changed
vm_offset_t to unsigned.  Only pointer type mismatches were detected.
1996-03-19 15:03:00 +00:00
Poul-Henning Kamp
b71daf5456 Always dsgone() slices when we leave. 1996-03-17 20:33:02 +00:00
Andrey A. Chernov
e84f22b522 Fix/cleanup raw partition open/close code 1996-03-17 13:33:42 +00:00
Jordan K. Hubbard
2dbb98e0af This is a revised fe, Ethernet driver for MB8696x based adapters. 1996-03-17 08:36:38 +00:00
Peter Wemm
fe63158271 Changes to the Digi/Arnet SYNC driver:
1. Create 2 x 8k transmit buffer blocks in place of the 16k block previously.
   With this change the speed as tested with ttcp on a 2Mbit link went up
   from 206kbyte/s to 236kbyte/s.
2. Change the rest of the functions to also have the definition of the
   return value on a sepperate line.
3. Remove some unused variables.
4. Add code to recover from DMA underruns.
5. Reorder ar_get_packets() to handle errors better.
6. Only allocate a mbuf cluster if the data is more than the mbuf.

(and in a second diff in addition to the above)
7. Stops the occasional DMA underruns that occurred when 2 channels
   are running at 2Mbit/s.

Submitted by: John Hay <jhay@mikom.csir.co.za>
1996-03-17 00:29:35 +00:00
Jean-Marc Zucconi
80da27b88c Fix the isa_device table (lkm): id_irq and id_maddr must be 0.
Pointed out by: bde
1996-03-16 01:08:04 +00:00
Jean-Marc Zucconi
b1fe5b5c60 Add code to make it a loadable kernel module 1996-03-15 20:35:06 +00:00
Justin T. Gibbs
e4f25ddc16 aha1742.c:
Cleanse the SCSI subsystem of its internally defined types
		u_int32, u_int16, u_int8, int32, int16, int8.
		Use the system defined *_t types instead.

eisaconf.c:
	Cosmetic formatting chagnes.
1996-03-10 07:04:27 +00:00
Justin T. Gibbs
75f0b9d070 Reset the DMA control register whenever we reset the sequencer.
Clear LASTPHASE on busfree so the kernel driver can tell that the
   sequencer is idle.
Fix some comments to reflect reality.
1996-03-10 07:02:32 +00:00
Rodney W. Grimes
46ed21d1a7 Convert a timeout loop from 100 iterations of 15uS to 50
iterations of 30uS so that really fast systems stop getting
timeout messages from the Riscom driver.

Reviewed by:	ache, peter@nmti.com (Peter da Silva)
1996-03-09 18:59:00 +00:00
Peter Wemm
af6646cdc5 Make the handshake lines do the right thing. This is untested by the author
but others say it's working. (DTR etc)

Closes PR#884

Submitted-by: John Hay <jhay@mikom.csir.co.za>
1996-03-03 08:42:28 +00:00
Peter Wemm
4bd4912865 Add more options into the conf/options and i386/conf/options.i386 files
and the #include hooks so that 'make depend' is more useful.  This
covers most of the options I regularly use (but not all) and some other
easy ones.
1996-03-02 18:24:13 +00:00
Jordan K. Hubbard
6380fb9d12 Hopefully, this will fix the problems that some people have been having with
the S-Video input.  It also has code in the driver for the meteor RGB support
and some other bug fixes.  I don't have a meteor RGB but I have been told
that it works.
Submitted by:	Jim Lowe <james@miller.cs.uwm.edu>
1996-03-02 06:08:53 +00:00
Justin T. Gibbs
6398c75dc7 Fix media type determination. 1996-02-28 17:19:04 +00:00
Andrey A. Chernov
79dd972e3e Fix re-sense code
Remove unused part of close code
1996-02-27 19:08:39 +00:00
Andrey A. Chernov
f4cb715ffe rmcd0c: now several ioctls (eject/close/debug/reset/etc.) works
even not CD sensed. Open of this device without CD sensed allowed too.
Other ioctls re-sense CD for this device.
1996-02-27 18:53:50 +00:00
Justin T. Gibbs
eea817fc73 Clean up the 3c5x9 driver and add an eisaconf probe to it. This should
prevent it from conflicting with other drivers (like the aic7xxx driver).
Most of the work was in spliting out common portions of the driver and
making them generic enough to be called from the eisaconf probe.
1996-02-26 01:05:36 +00:00
Justin T. Gibbs
76e002c102 3c5x9.c:
The eisaconf probe for the 3Com 3c579 and the 3c509 when in eisa
configuration mode.

aha1742.c aic7770.c bt74x.c:
Only call eisa_registerdev after the probe is successfully.

eisaconf.c:
Increase kdc->kdc_datalen during the eisa_reg* functions instead of
in the eisa_add* functions since eisa_registerdev has already been
called and we have a kdc to manipulate.
1996-02-26 01:01:41 +00:00
Bruce Evans
3b3bedbc0e Added some delays to the probe. This might fix some incompatible UARTs
(the ones that take more than a few hundred nsec and less than 1 msec to
switch their IRQ output).
1996-02-25 21:10:54 +00:00
Bruce Evans
8335c1b8ae Don't turn off the motor on active drives. The motor timeout may
occur while a command is in progress if the system is overloaded
or was stopped at a debugger breakpoint.
1996-02-25 21:01:31 +00:00
Stefan Eßer
8ec7a852b0 Remove limit of port I/O addresses to 65K, since PCI specifies 32 bit
port addresses (even though the PC architecture doesn't support them).

Add code to limit the I/O map size based on the lowest set bit of the
address. This cures the problem with the BT946C only having a 16 bit
map register, in voiolation of the PCI specs, without giving up the
general support of >65K port regions.
1996-02-19 00:30:40 +00:00
Stefan Eßer
07d9d14a55 Add generic PCI to PCI bridge support.
Improve verbose boot messages for unidentified chips.
1996-02-17 23:57:04 +00:00
Justin T. Gibbs
162b7f0ac2 - Properly set the watchdog timer only during transmits.
- Clean up the access to our ifnet structure by caching a pointer
  to it instead of always digging through our softc structure.

Submitted by: Watchdog fixes by Serge A. Babkin <babkin@hq.icb.chel.su>
1996-02-13 15:55:33 +00:00
Poul-Henning Kamp
01a3e1a590 use devfs_add_devswf and avoid local variable. 1996-02-13 14:15:13 +00:00
Andrey A. Chernov
52be2bc34c Implement CDIOCSTART 1996-02-13 02:32:36 +00:00
Paul Traina
ab58050112 Close kern/627 - panic if syscons not attached 1996-02-08 06:30:31 +00:00
Garrett Wollman
9b44ff2214 Clean up Ethernet drivers:
- fill in and use ifp->if_softc
	- use if_bpf rather than private cookie variables
	- change bpf interface to take advantage of this
	- call ether_ifattach() directly from Ethernet drivers
	- delete kludge in if_attach() that did this indirectly
1996-02-06 18:51:28 +00:00
Andrey A. Chernov
f2b4163c2a Deliver all bells to current console, use different pitch
for non-originating bells.
1996-02-05 14:08:39 +00:00
Andrey A. Chernov
3025715460 Implement CD_MEDIA_CATALOG request for read_subchannel
Obtained from: NetBSD
1996-02-03 14:33:56 +00:00
Andrey A. Chernov
0b2207bcb3 Detect yet one kind of device (taken from NetBSD)
Use more accurate TOC size calculation
1996-02-03 00:06:49 +00:00
Andrey A. Chernov
1cf944e85c Implement PREVENT & CLOSE ioctls 1996-02-02 22:08:28 +00:00
Andrey A. Chernov
8b1448af24 Remove close tray on open - works very bad with xcdplayer 1996-02-02 21:18:02 +00:00
Andrey A. Chernov
4a52a30aff Calculate TOC size to match what scsi cd says.
Exchange control<->addr_type fields
1996-02-02 20:50:04 +00:00
Andrey A. Chernov
108fdb172f Implement PLAYBLOCKS ioctl, add argument checking to other PLAY* ioctls
Obtained from: NetBSD (partially)
1996-02-01 19:15:41 +00:00
Andrey A. Chernov
3a08c9b183 Return to #pragma pack(4) after header is done
Obtained from: NetBSD
1996-02-01 17:19:46 +00:00
Andrey A. Chernov
6495d86b22 Fix TOC size calculation: old code assing volume size here 1996-02-01 16:51:53 +00:00
Jordan K. Hubbard
26a2ebbb95 Sync with latest Meteor and Spigot sources from James.
Submitted by:	Jim Lowe <james@miller.cs.uwm.edu>
1996-02-01 07:36:34 +00:00
Justin T. Gibbs
b1cd8af83b Free the externalizing buffer. 1996-01-31 18:46:36 +00:00
Justin T. Gibbs
5ae5e472e2 aha1742.c aic7770.c bt74x.c
- Call eisa_registerdev as soon as we have a device match.  This allows the
   "eisa_add_*" routines to tweak kdc_datalen as the kdc grows and shrinks.

eisaconf.c
 - externalize the linked lists that hold our ioaddrs and maddrs.
1996-01-31 18:02:19 +00:00
Satoshi Asami
b8e29b5517 Fix one warning and fix one bug found while looking at another warning (but
caused by a different reason):

. #ifndef __FreeBSD__ around check for negative size, FreeBSD size_t is
  unsigned

. Disable mirror/parity if interleave size is 0 (i.e., serial concatenation).
1996-01-31 11:25:46 +00:00
Satoshi Asami
3bc746be91 Mirror support. When CCDF_MIRROR is set:
(1) The reads are always done from the first n/2 disks.

(2) Each write is done twice, to the "data" disk (in the first half) and
    the "mirror" disk (in the second half).

ccdbuffer() now takes an extra argument (struct ccdbuf **) and stores
the pointer to ccdbuf in there.  In case of a mirrored write, it
allocates and stores two pointers.  The "residual" is also doubled
for mirrored writes so that ccdiodone() can correctly tell when all
the writes are done.
1996-01-31 03:28:21 +00:00
Andrey A. Chernov
dff88dc420 Audio part: various improvements from NetBSD driver
Convert LBA to network order now
1996-01-30 23:27:20 +00:00
Mike Pritchard
6c5e9bbdf5 Fix a bunch of spelling errors in the comment fields of
a bunch of system include files.
1996-01-30 23:02:38 +00:00
Satoshi Asami
09b5920411 Prepare for adding mirroring. Check for flags (mirror forces uniform),
reduce the size to half, etc.  Right now it only uses the first n/2 disks
for both read and write.
1996-01-30 22:34:53 +00:00
Andrey A. Chernov
e407db3cbc READTOCENTRYS: protect against stack overflow when incorrect data
stored in CD's TOC
1996-01-30 13:15:28 +00:00
Andrey A. Chernov
685a5a0b51 Don't generate EINVAL for data_len too big in READTOCENTRYS, it
reduces automatically to reasonable value in the code below
1996-01-30 12:07:15 +00:00
Andrey A. Chernov
bc7805ece3 Fix audio part, especially READTOCENTRYS inspired by NetBSD driver
and my own ideas
1996-01-30 10:31:12 +00:00
David Greenman
ab11bf854a Restore my change to the watchdog params that Paul spammed in rev 1.18. 1996-01-30 07:25:44 +00:00
Stefan Eßer
dcf289cdb5 Add heuristic to detect multi-function devices that don't announce this
feature in the header type register, though it is required by the PCI spec.
This should correctly probe both functions of the Intel 82371FB chip,
without the need for a special case based on the device ID.
1996-01-30 01:14:29 +00:00
Justin T. Gibbs
4a1e5d799a Finally commit Serge's multicast and "misc other changes" patch. I
don't have a network to test it on here, but it does probe my card okay.

Submitted by: "Serge A. Babkin" <babkin@hq.icb.chel.su>
1996-01-29 03:16:14 +00:00
Justin T. Gibbs
b18d8f49f2 Another pass through eisaconf. Ioaddrs and Maddrs are link lists now.
The Bt driver is the only one that actually registers multiple addresses.

Probe output is formatted to 80 columns.
1996-01-29 03:13:23 +00:00
Justin T. Gibbs
5327d59536 Performance optimizations. Unroll all bcopies. Use PIO to transfer SCBs
since setting up the DMA is too costly.  Restructure for efficiency.

Pause the sequencer when a parity error occurs so that the kernel driver
knows during which phase the error was encountered.
1996-01-29 03:12:06 +00:00
Garrett Wollman
31c5632840 Decode configuration for the IDE part of the Triton chipset. This
includes a hack in the probe code: the 82371FB is a multifuction
device, but doesn't properly set the configuration bit which
indicates this.  So, we just hard-wire all 82371FBs as multifunction
devices.

This does not actually make the bus-master IDE stuff work, although
if anyone wants to work on that, I have the databooks that tell
how to use it.
1996-01-27 20:14:32 +00:00
Bruce Evans
c8f2fe8db8 First attempt at creating devfs entries for sliced devices. Doesn't
quite work yet, so the heart of it is disabled.

Added bdev and cdev args to dsopen().

drivers:
Fixed device names, links, minor numbers and modes.

wd.c:
Started actually supporting devfs.

diskslice.h:
Added devfs tokens to structs (currently 576 of them per disk! :-().

subr_diskslice.c:
Create devfs entries in dsopen() and (unsuccessfully) attempt to make
them go away at the right times.  DEVFS is #undefed at the start so
that this shouldn't cause problems.
1996-01-27 04:18:15 +00:00
Bruce Evans
dd87702a51 Allocate DMA bounce buffers only when requested by drivers. Only the
fd and wt drivers need bounce buffers, so this normally saves 32K-1K
of kernel memory.

Keep track of which DMA channels are busy.  isa_dmadone() must now be
called when DMA has finished or been aborted.

Panic for unallocated and too-small (required) bounce buffers.

fd.c:
There will be new warnings about isa_dmadone() not being called after
DMA has been aborted.

sound/dmabuf.c:
isa_dmadone() needs more parameters than are available, so temporarily
use a new interface isa_dmadone_nobounce() to avoid having to worry
about panics for fake parameters.  Untested.
1996-01-27 02:33:48 +00:00
Poul-Henning Kamp
18b7be4064 The last part of the ether_sprint -> %6D change.
Sorry for the delay.
(%D is for hexdumping.)
1996-01-26 09:29:29 +00:00
Stefan Eßer
e653d76e96 Add support for multi-function devices. 1996-01-25 18:32:00 +00:00
Andrey A. Chernov
887c00b859 Change RUKEYMAP sligtly 1996-01-25 16:37:20 +00:00
Poul-Henning Kamp
e8cbe8fa47 Avoid local sprintfs and other printf'isms. 1996-01-25 07:21:50 +00:00
Poul-Henning Kamp
1ce9bf88c3 Use new printf features rather than local kludges. 1996-01-24 21:12:23 +00:00
Joerg Wunsch
7a8a029a66 Hide the probe warnings behind `bootverbose'. 1996-01-23 22:55:08 +00:00
Stefan Eßer
dd7610fca4 Make PCI interrupt handlers return void like everybody else does.
Reviewed by:	davidg
1996-01-23 21:48:28 +00:00
Jordan K. Hubbard
f8fbee91ae Newest version of the Matrox Meteor driver. Tested with various MBONE
tools and found to work better with both nv and vic.
Submitted by:	Jim Lowe <james@miller.cs.uwm.edu>
1996-01-21 10:26:54 +00:00
Stefan Eßer
b23345605d Fix bad typo: > was used instead of >> ...
Submitted by:	Matt Thomas <matt@lkg.dec.com>
1996-01-19 19:03:47 +00:00
Stefan Eßer
e66a4e401d Improve PCI probe messages by printing the bus number.
Add missing newline to PCI to PCI bridge message.

Submitted by:	Matt Thomas <matt@lkg.dec.com>
1996-01-19 19:01:19 +00:00
Poul-Henning Kamp
7c145fea92 Use the new & improved printf rather than homegrown kludges.
Proposed by: bde
1996-01-16 18:13:18 +00:00
Poul-Henning Kamp
2898c294f4 Make bin2bcd and bcd2bin global macroes instead of having local
implementations all over the place.
1996-01-15 10:28:44 +00:00
David Greenman
ae12cdda30 This driver really is for the Pro/100B and not for the Pro/100 (and in fact
doesn't even work with a Pro/100)...updated to reflect this.
1996-01-15 10:12:41 +00:00
Bruce Evans
337def8963 Fixed an overflowing multiplication in vnstrategy() by replacing it with
the standard macro dbtob().  The non-B_PAGING case now works well enough
to run newfs on a 32GB virtual drive.

Fixed numerous bogus variable types and one overflowing multiplication
in the B_PAGING case of vnstrategy().  Swapping to virtual drives larger
than 2GB might work now.
1996-01-14 20:32:14 +00:00
Justin T. Gibbs
d2c8692ad0 Take a different approach to the SPIORDY race condition. Simply clear
SPIORDY just before we ack on the bus so that there is no chance to
see SPIORDY for the same byte twice.

Make some small modifications so that the Linux aic7xxx driver can use
our sequencer and register definition files verbatum.
1996-01-11 06:17:49 +00:00
Justin T. Gibbs
bff79954c2 Change the inb and outb routines slightly. It seems that waiting for
SPIORDY after polling REQINIT is a bad idea.
1996-01-09 16:14:03 +00:00
Peter Wemm
ad4f967485 clean up si_dprintf a bit so that it uses vararg argument parsing that does
not cause warnings, and uses printf() to do a vprintf()-like output.
1996-01-09 03:01:45 +00:00
Justin T. Gibbs
78aeaf6139 aic7xxx.seq:
Add the same type of safeguards we use in the mesg_in phase to the mesg_out
phase.

aic7xxx_reg.h:
Add definitions for the DSCommand register for PCI adapters.
1996-01-07 19:18:28 +00:00
Paul Richards
3d019cce2c Added multicast support, currently #ifdef LNC_MULTICAST.
Changed parameter of lnc_watchdog to match what upper levels expect, fixed
a warning.
1996-01-05 19:12:47 +00:00
Justin T. Gibbs
a27c063027 Bring back the more heavy-weight version of the mesgin inb routines. Davidg's
testing made me think that some of the checks were superfluous, but
wcarchive (and Amancio) know better.
1996-01-05 16:11:49 +00:00
Justin T. Gibbs
67e73a53fc Null terminate execl's argument list.
Submitted by: Ron Lenk <rlenk@widget.xmission.com>
1996-01-05 01:48:07 +00:00
Garrett Wollman
0e41ee3037 Convert DDB to new-style option. 1996-01-04 21:13:23 +00:00
Justin T. Gibbs
dad30388b2 The long awaited stability patch set for the aic7xxx driver:
aic7770.c:
Simplify the initialization of adapters by pulling all card specific
initialization to the card specific modules.

eisaconf.c:
outb 0x80 instead of 0xc80.  The top byte is truncated anyway, and 0x80
was what was intended.
1996-01-03 06:28:01 +00:00
Justin T. Gibbs
adf516474d The long awaited stability patch set for the aic7xxx driver:
1) Use cpp to preprocess the sequencer code.

2) Convert all "magic numbers" to #defines shared by the sequencer and
   kernel driver via the aic7xxx_reg.h file.  (The assembler still needs
   to be re-written in lex/yacc to allow ~|& type constructions).

3) Raise ATN on parity errors for "in" phases and send an initiator detected
   error or message-in parity error message as appropriate.

4) Turn off the reselection hardware from the time or a (re)connection to
   busfree.  It seems that some fast targets were able to reconnect before
   the sequencer was able to see busfree.

5) The message buffer is considered "in-use" when there is a positive length
   count.  The ACTIVE_MSG flag was unnecesary.

6) Properly set SCB_NEXT_WAITING to SCB_LIST_HEAD in scbs being added to
   the waiting scb list.  This is a change in how the list code works to
   facilitate some planned work in the reset code.

7) The fields in the SCB have be re-arranged to be quad-word aligned.

8) The inb code has been rewritten to catch phasemisses and be more efficient.

9) Go back to "snooping the bus" to determine if the incomming identify
   message will be followed by a simple queue message.  Its much faster than
   doing a search through the SCBs.

10) Implement better tag range checking for incomming tags.

11) Make sdtr_to_rate more accurate (use 25 instead of 24 in calculations -
    must have been asleep that night).

12) Rearrange some routines to reduce code complexity and size.

13) Update comments and formatting.

14) Fixed bugs I've forgotten about??

Reviewed by: David Greenman <davidg@FreeBSD.org>
1996-01-03 06:25:32 +00:00
David Greenman
3ba657329e Reworked the stop/reset code to properly run-down allocated buffers and
made the code detect and handle wedged cards.
1996-01-03 05:22:32 +00:00
Satoshi Asami
7ecb65fa26 Prepare to add support for parity. Report the post-parity size,
allocate space around parity blocks.
1996-01-02 23:32:54 +00:00
Peter Wemm
876791a6b6 Fix the number of ports created for devfs.. it had been only creating
enough nodes for the number of ports on the last module, not the number
of ports _total_ that the driver is managing...

Submitted by:  Robert Sanders <rsanders@mindspring.com>
1996-01-02 19:39:09 +00:00
Peter Wemm
5c7acd6044 Fix last "fix" - I had introduced a fencepost error.. :-(
Happily pointed out by: julian :-)
1996-01-02 09:20:29 +00:00
Peter Wemm
638c3d07b7 Fix up the DEVFS minor numbers that the Specialix driver registers... 1996-01-02 09:18:07 +00:00
Bruce Evans
5c0ea38c00 Restored likely_com_ports[] from rev.1.122 so that Hayes ESP support at
least compiles.
1995-12-30 03:52:58 +00:00
Bruce Evans
703a371f1a Fixed erroneous resending of the output buffer.
Fixed panics for events on nonexistent ports.

Fixed devconf class initialization and devconf state tracking.

Submitted by:	Serge A. Babkin <babkin@hq.icb.chel.su>
1995-12-29 13:21:10 +00:00
Bruce Evans
2c28d76196 Oops, this should have been committed with the other Hayes ESP changes. 1995-12-29 13:18:58 +00:00
Bruce Evans
768fd661e4 Added support for the Hayes ESP serial card.
Submitted by:	Sean Eric Fagan (sef@kithrup.com)
Based on code by John Vinopal (banshee@resort.com)
Cosmetic (I hope) changes by me (bde).
1995-12-29 12:51:32 +00:00
Andrey A. Chernov
717df65cce Add more disc_optim calls to track line disc changes 1995-12-28 11:58:35 +00:00
Satoshi Asami
aa8bdaec2b Added $Id$. 1995-12-28 00:22:45 +00:00
Satoshi Asami
d8594dfb93 Changes to make it work on FreeBSD-2.1. 1995-12-27 10:53:21 +00:00
Satoshi Asami
9919b89437 This commit was generated by cvs2svn to compensate for changes in r13041,
which included commits to RCS files with non-trunk default branches.
1995-12-27 10:49:19 +00:00
Satoshi Asami
edc3aeecad ccd.c and ccd.4 from NetBSD-current circa 12/25/95. 1995-12-27 10:49:19 +00:00
Bruce Evans
f0a51f0175 Changed the definition of DEBUG to agree with -DDEBUG to avoid warnings
when DEBUG is an option.
1995-12-22 16:08:15 +00:00
Poul-Henning Kamp
9dc731e563 Typo in my last commit. 1995-12-22 15:52:07 +00:00
Bruce Evans
526d7a354a Synced with sio.c. This fixed the DEVFS initialization. cy.c is
supposed to be identical with sio.c for hardware-independent details.
1995-12-22 15:02:22 +00:00
Bruce Evans
bfd6eab381 Fixed bugs introduced in rev. 1.127 (some broken 16650 support was
unintentionally committed):
- the fifo was completely disabled for low speeds.  Apart from being
  unnecessarily inefficient, this invalidated com->tx_fifo_size.
- `ftl' became a bogus name.
- the 16650 probe breaks the COM_NOFIFO() case and has other bugs
  (disabled, not fixed).

Fixed bogus change of the fifo settings for the non-speed of 0.  This
bug made the above fifo bug occur even at non-low speeds.

Fixed the modes of the cua devices.  It isn't possible to set the uid
and gid correctly since the kernel can't know who uucp.dialer is.

Register the devswitch at device attach time.  SYSINIT() is not
the right way to initialize devswitches (if anything :->).
Eventually, the devswitch should be deregistered at device detach
and/or unload time and reregistered at device attach time ...  Then
some com->gone tests could be removed.

Cleaned up some other recent changes.
1995-12-22 14:58:55 +00:00
Poul-Henning Kamp
df85d797f7 Remove crufty "pg" function. 1995-12-22 13:09:39 +00:00
David Greenman
10521e6da6 Added prototype for fxp_scb_wait() and fixed a bug where the wrong pointer
was passed in one case.
1995-12-18 02:47:43 +00:00
Poul-Henning Kamp
b8dce649f1 Staticize. 1995-12-17 21:14:36 +00:00
Peter Wemm
15a76dc428 Another shot at getting working si DEVFS entries.. Apparently, it didn't
understand %02d in it's format string...
1995-12-16 14:03:02 +00:00
Bruce Evans
6ea3e9d839 Completed function declarations and/or added prototypes and/or added
#includes to get prototypes.

pci now uses a different interrupt handler type for interrupts that it
dispatches and the isa interrupt handler type for the interrupts that
it handles.
1995-12-16 00:27:59 +00:00
Stefan Eßer
6549c8c929 Fix the off-by-one error in the calculation of the valid port range.
Reduce default value of pcicb_membase to 0x2000000 (from 0x4000000)
since this seems to be the lower bound used by many systems.

Submitted by:	Mihoko Tanaka <m_tanaka@pa.yokogawa.co.jp>
1995-12-15 13:40:20 +00:00
David Greenman
51cdbfcdaf Changed arg type for pio functions.
Cast a few things appropriately to shut up the compiler.
1995-12-15 07:31:40 +00:00
Bruce Evans
0dfe10a65c Completed function declarations and/or added prototypes and/or added
#includes to get prototypes.
1995-12-15 00:54:32 +00:00
Bruce Evans
28cc517d85 Removed duplicated #includes of <sys/conf.h> 1995-12-15 00:29:31 +00:00
Bruce Evans
d1022821ae Removed my devsw access functions [un]register_cdev() and
getmajorbyname() which were a better (sigh) temporary interface to
the going-away devswitches.

Note that SYSINIT()s to initialize the devswitches would be fatal
in syscons.c and pcvt_drv.c (and are bogus elsewhere) because they
get called independently of whether the device is attached; thus
devices that share a major clobber each other's devswitch entries
until the last one wins.

conf.c:
Removed stale #includes and comments.
1995-12-14 22:03:12 +00:00
Peter Wemm
73852f5e36 Update the skeleton DEVFS code to match reality a little closer.. :-) 1995-12-14 14:29:10 +00:00
Poul-Henning Kamp
f708ef1b9e Another mega commit to staticize things. 1995-12-14 09:55:16 +00:00
Poul-Henning Kamp
87b6de2b76 A Major staticize sweep. Generates a couple of warnings that I'll deal
with later.
A number of unused vars removed.
A number of unused procs removed or #ifdefed.
1995-12-14 08:32:45 +00:00
Julian Elischer
6ba9ebce28 devsw tables are now arrays of POINTERS to struct [cb]devsw
seems to work hre just fine though  I can't check every file
that changed due to limmited h/w, however I've checked enught to be petty
happy withe hte code..

WARNING... struct lkm[mumble] has changed
so it might be an idea to recompile any lkm related programs
1995-12-13 15:13:57 +00:00
Bruce Evans
81ab2caf0a Replaced nxreset by noreset (if the reset function gets called, then the
device must be configured.  It's hard to tell whether a reset function
should be noreset or nullreset since reset functions are never called.
Most drivers use nullreset but noreset has the advantage of complaining
if somehow gets called).
1995-12-10 20:54:38 +00:00
Bruce Evans
26ec204be0 Replaced nxmmap by nommap (if the mmap function gets called, then the
device must be configured).
1995-12-10 20:34:53 +00:00
Bruce Evans
690999827d Replaced scdsize by generic nopsize. 1995-12-10 20:10:23 +00:00
Bruce Evans
f332b8a1d5 Replaced nxdump by nodump (if the dump function gets called, then the
device must be configured, so ENXIO is a bogus errno).

Replaced zerosize by nopsize.  zerosize was a temporary alias.
1995-12-10 19:44:58 +00:00
Bruce Evans
c73feca0b7 Removed new alias d_size_t for d_psize_t.
Removed old aliases d_rdwr_t and d_ttycv_t for d_read_t/d_write_t and
d_devtotty_t.

Sorted declarations of switch functions into switch order.

Removed duplicated comments and declarations of nonexistent switch
functions.
1995-12-10 15:55:34 +00:00
Poul-Henning Kamp
6f4e0beb7e Staticize and cleanup. 1995-12-10 13:40:44 +00:00
Poul-Henning Kamp
31774c91a7 Staticize and cleanup.
Make debug variable sysctl aware in 1742.
1995-12-10 13:33:49 +00:00
Poul-Henning Kamp
ba43d44d3a Staticize. 1995-12-09 20:34:16 +00:00
Julian Elischer
4d92e19833 clean a few DEVFS things..
fix a bug where you couldn't place devices in the root directory
of devfs

remove deprecated routines

On my machine devfs now shows:
julian@erf.tfs.com:
julian@erf.tfs.com: ls -RF
bpf0            mem             ptypb           spkr            ttyp8
bpf1            null            ptypc           stderr          ttyp9
bpf2            pcaudio         ptypd           stdin           ttypa
bpf3            pcaudioctl      ptype           stdout          ttypb
console         pt              ptypf           tty             ttypc
cuaa0           ptyp0           random          ttyd0           ttypd
cuaia0          ptyp1           rsd0            ttyid0          ttype
cuala0          ptyp2           rsd1            ttyld0          ttypf
fd/             ptyp3           rvn             ttyp0           tun0
fd0.1440        ptyp4           rworm           ttyp1           urandom
fd1.1200        ptyp5           scsi/           ttyp2           vn
io              ptyp6           sd0             ttyp3           zero
kmem            ptyp7           sd1             ttyp4
lkm             ptyp8           snp0            ttyp5
log             ptyp9           snp1            ttyp6
lpt0            ptypa           snp2            ttyp7

./fd:
0       15      21      28      34      40      47      53      6       9
1       16      22      29      35      41      48      54      60
10      17      23      3       36      42      49      55      61
11      18      24      30      37      43      5       56      62
12      19      25      31      38      44      50      57      63
13      2       26      32      39      45      51      58      7
14      20      27      33      4       46      52      59      8

./scsi:
sctarg  ssc
julian@erf.tfs.com:

which is all devices really there except for disk slices/partitions..
(if I don't have it it's not there, which has GOT to be an improvement..)

no DEVFS fixes from device maintainers yet?
1995-12-09 09:11:25 +00:00
Poul-Henning Kamp
d2f265fab8 Julian forgot to make the *devsw structures static. 1995-12-08 23:23:00 +00:00
Julian Elischer
87f6c6625d Pass 3 of the great devsw changes
most devsw referenced functions are now static, as they are
in the same file as their devsw structure. I've also added DEVFS
support for nearly every device in the system, however
many of the devices have 'incorrect' names under DEVFS
because I couldn't quickly work out the correct naming conventions.
(but devfs won't be coming on line for a month or so anyhow so that doesn't
matter)

If you "OWN" a device which would normally have an entry in /dev
then search for the devfs_add_devsw() entries and munge to make them right..
check out similar devices to see what I might have done in them in you
can't see what's going on..
for a laugh compare conf.c conf.h defore and after... :)
I have not doen DEVFS entries for any DISKSLICE devices yet as that will be
a much more complicated job.. (pass 5 :)

pass 4 will be to make the devsw tables of type (cdevsw * )
rather than (cdevsw)
seems to work here..
complaints to the usual places.. :)
1995-12-08 11:19:42 +00:00
David Greenman
efeaf95a41 Untangled the vm.h include file spaghetti. 1995-12-07 12:48:31 +00:00
Bruce Evans
0310c19f5d Replaced #includes of <sys/user.h> by less gross headers, usually
<sys/vm.h>.  Many device drivers need only the definition of vtophys()
from vm.

Added nearby #includes of <sys/conf.h> where appropriate.
1995-12-06 23:52:35 +00:00
Bruce Evans
86a1c05db0 Removed unnecessary #includes of <sys/user.h>. Some of these were just
to get the definitions of TRUE and FALSE which happen to be defined in
a deeply nested include.

Added nearby #includes of <sys/conf.h> where appropriate.
1995-12-06 23:44:23 +00:00
Stefan Eßer
94fed3c149 Set default burst length limit to 32 bytes, since this seems to be
an acceptable value for all current chip sets (just a hint to PCI
device drivers, used in the NCR driver, for example).
Add PCI Vendor ID of ACER.
1995-12-06 15:52:23 +00:00
David Greenman
21864bc400 Updated my copyright.
Fixed two cases of "=" that should have been "==" in card type comparison.
Simplified expression that checks for interface up/down.
Moved ed_ring_copy to before its first use so that it's inlined as intended.
Change mbuf allocation policy so that a received packet is stored in just
an mbuf header (no cluster) if it will fit in one.
1995-12-05 13:01:33 +00:00
David Greenman
23a0ed7c08 Increased the number of Tx segments from 13 to 29 to reduce the need to
recopy to near zero. Wrote the necessary code to recopy the mbuf chain
into another buffer if there are too many mbufs in the chain.
1995-12-05 11:49:55 +00:00
David Greenman
4a5f1499b0 all:
Removed ifnet.if_init and ifnet.if_reset as they are generally unused.
Change the parameter passed to if_watchdog to be a ifnet * rather than
a unit number. All of this is an attempt to move toward not needing an
array of softc pointers (which is usually static in size) to point to
the driver softc.

if_ed.c:
Changed some of the argument passing to some functions to make a little
more sense.

if_ep.c, if_vx.c:
Killed completely bogus use of if_timer. It was being set in such a way
that the interface was being reset once per second (blech!).
1995-12-05 02:01:59 +00:00
Peter Wemm
80308cade5 aargh! I tested JREMOD, only to discover that the "good oil" part of
it for si.c was accidently inside some #ifdef DEBUG code....
1995-12-04 17:33:45 +00:00
Bruce Evans
98d938220c Completed function declarations and/or added prototypes. 1995-12-02 18:58:56 +00:00
David Greenman
dfe61cf102 Fix minor bug that would cause the packet statistics updates to stop
working under extremely rare circumstances. Also added some additional
comments..
1995-12-01 22:41:56 +00:00
Andrey A. Chernov
662f3a95dd Fix my color/attr separation patch.
Swap foreground/background logic to allow DIM REVERSE
1995-11-30 03:29:31 +00:00
Garrett Wollman
48991a3684 Delete obnoxious uprintf()s in load/unload procedures. 1995-11-29 20:10:33 +00:00
Bruce Evans
cd0ef57bb3 Don't staticize again (twice).
Cleaned up includes.
1995-11-29 17:40:47 +00:00
Bruce Evans
56cb20cd72 Removed builtin list of port addresses. The address for sio3
conflicted with S3 graphics cards.  Now users should put sio[2-3]
in the config file if the hardware exisst, even if the probe is
certain to fail due to an interrupt conflict.  Otherwise, ports
sharing the interrupt may fail the probe if the system is warm
booted while sio[2-3] are active (perhaps under another OS).  The
same problem for nonstandard ports is now handled better than
before.
1995-11-29 15:00:07 +00:00
Julian Elischer
7198bf4725 If you're going to mechanically replicate something in 50 files
it's best to not have a (compiles cleanly) typo in it! (sigh)
1995-11-29 14:41:20 +00:00
Satoshi Asami
1d2e4e9cdf 'see" -> "see" (in the comment).
Noticed by:	hilit19.el (stop laughing! ;)
1995-11-29 11:19:02 +00:00
Julian Elischer
53ac6efbd8 OK, that's it..
That's EVERY SINGLE driver that has an entry in conf.c..
my next trick will be to define cdevsw[] and bdevsw[]
as empty arrays and remove all those DAMNED defines as well..

Each of these drivers has a SYSINIT linker set entry
that comes in very early.. and asks teh driver to add it's own
entry to the two devsw[] tables.

some slight reworking of the commits from yesterday (added the SYSINIT
stuff and some usually wrong but token DEVFS entries to all these
devices.

BTW does anyone know where the 'ata' entries in conf.c actually reside?
seems we don't actually have a 'ataopen() etc...

If you want to add a new device in conf.c
please  make sure I know
so I can keep it up to date too..

as before, this is all dependent on #if defined(JREMOD)
(and #ifdef DEVFS in parts)
1995-11-29 10:49:16 +00:00
Poul-Henning Kamp
bd8b134f3b Staticize again. 1995-11-29 10:12:34 +00:00
Jordan K. Hubbard
d01b66804a A batch of Jim Lowe's patches:
o Add signed/unsigned functionality to the matrox meteor device driver.
	o Apply a few fixes to the sound driver.
	o Add a ``SPIGOT_UNSECURE'' compile time definition so, if one defines
	  SPIGOT_UNSECURE in their conf file, then they can use the spigot w/o
	  root.  There is a warning that this allows users access to the IO
	  page which is probably not secure.
Submitted by:	james
1995-11-29 01:07:59 +00:00
David Greenman
a17c678ed2 Device driver for Intel Pro/100 PCI Fast Ethernet controller. 1995-11-28 23:55:26 +00:00
Julian Elischer
7146c13e43 the second set of changes in a move towards getting devices to be
totally dynamic.

this is only the devices in i386/isa
I'll do more tomorrow.
they're completely masked by #ifdef JREMOD at this stage...
the eventual aim is that every driver will do a SYSINIT
at startup BEFORE the probes, which will effectively
link it into the devsw tables etc.

If I'd thought about it more I'd have put that in in this set (damn)
The ioconf lines generated by config will also end up in the
device's own scope as well, so ioconf.c will eventually be gutted
the SYSINIT call to the driver will include a phase where the
driver links it's ioconf line into a chain of such. when this phase is done
then the user can modify them with the boot: -c
config menu if he wants, just like now..
config will put the config lines out in the .h file
(e.g. in aha.h will be the addresses for the aha driver to look.)
as I said this is a very small first step..
the aim of THIS set of edits is to not have to edit conf.c at all when
adding a new device.. the tabe will be a simple skeleton..

when this is done, it will allow other changes to be made,
all teh time still having a fully working kernel tree,
but the logical outcome is the complete REMOVAL of the devsw tables.

By the end of this, linked in drivers will be exactly the same as
run-time loaded drivers, except they JUST HAPPEN to already be linked
and present at startup..
the SYSINIT calls will be the equivalent of the "init" call
made to a newly loaded driver in every respect.

For this edit,
each of the files has the following code inserted into it:

obviously, tailored to suit..
----------------------somewhere at the top:
#ifdef JREMOD
#include <sys/conf.h>
#define CDEV_MAJOR 13
#define BDEV_MAJOR 4
static void 	sd_devsw_install();
#endif /*JREMOD */
---------------------somewhere that's run during bootup: EVENTUALLY a SYSINIT
#ifdef JREMOD
        sd_devsw_install();
#endif /*JREMOD*/
-----------------------at the bottom:
#ifdef JREMOD
struct bdevsw sd_bdevsw =
	{ sdopen,	sdclose,	sdstrategy,	sdioctl,	/*4*/
	  sddump,	sdsize,		0 };

struct cdevsw sd_cdevsw =
	{ sdopen,	sdclose,	rawread,	rawwrite,	/*13*/
	  sdioctl,	nostop,		nullreset,	nodevtotty,/* sd */
	  seltrue,	nommap,		sdstrategy };

static sd_devsw_installed = 0;

static void 	sd_devsw_install()
{
	dev_t descript;
	if( ! sd_devsw_installed ) {
		descript = makedev(CDEV_MAJOR,0);
		cdevsw_add(&descript,&sd_cdevsw,NULL);
#if defined(BDEV_MAJOR)
		descript = makedev(BDEV_MAJOR,0);
		bdevsw_add(&descript,&sd_bdevsw,NULL);
#endif /*BDEV_MAJOR*/
		sd_devsw_installed = 1;
	}
}
#endif /* JREMOD */
1995-11-28 09:42:06 +00:00
Bruce Evans
43cbfcb357 Removed all #includes of the unused file <sys/device.h>. 1995-11-28 07:29:59 +00:00
Peter Wemm
070fc2ce12 Mainly cosmetic cleanups... It now uses more consistant message reporting
on the console, and no longer uses "SLXOS" which I suspect may be a
trademark... (I'm not sure, but this is not really a SLXOS driver anyway)
1995-11-28 02:07:36 +00:00
Andrey A. Chernov
00265e7d4d Separate colors & attributes as Terry points
Reviewed by: soren
1995-11-28 00:17:32 +00:00
Bruce Evans
84478e7f42 Fixed setting of speed B0 - don't output a bogus divisor of 0 and a
random prescaler, just hang up.  This may fix hangup problems with
mgetty.
1995-11-26 17:13:23 +00:00
Bruce Evans
d818a9cc1f Fixed a comment. 1995-11-24 14:56:00 +00:00
Bruce Evans
8be8b2a157 Made pci.c compile again. It unfortunately depends on the isa interrupt
interface.  Adding prototypes just made the dependency explicit.
1995-11-21 13:59:56 +00:00
Bruce Evans
512fef80a9 Completed function declarations and/or added prototypes. 1995-11-21 12:55:26 +00:00
Bruce Evans
6ad175be4d Restored static variable `nsio_tty' which is used only by pstat(8). Made
it `const' to inhibit compiler warnings.

Added #include of <pccard/driver.h> to get prototypes.  <pccard/slot.h>
is still necessary for its side effect of exporting non-slot things.
1995-11-21 09:15:04 +00:00
Peter Wemm
cc9fce5ad7 This driver supports the Arnet SYNC/570i ISA cards that is based on the
HD64570 chip. Both the 2 and 4 port cards is supported and auto detected.

Line speeds of up to 2Mbps is possible. At this speed about 85% of the
bandwidth is usable with 486DX processors.

The standard FreeBSD sppp code is used for the link level layer. The
default protocol used is PPP. The Cisco HDLC protocol can be used by
adding "link2" to the ifconfig line in /etc/sysconfig or where ever
ifconfig is run.

At the moment only the V.35 and X.21 interfaces is supported. The others
may need tweaks to the clock selection code.

Submitted by: John Hay <jhay@mikom.csir.co.za>
1995-11-21 02:32:04 +00:00
Poul-Henning Kamp
4b2af45f4b Mega commit for sysctl.
Convert the remaining sysctl stuff to the new way of doing things.
the devconf stuff is the reason for the large number of files.
Cleaned up some compiler warnings while I were there.
1995-11-20 12:42:39 +00:00
Poul-Henning Kamp
bf6a29da66 Fix compiler warnings. 1995-11-20 12:13:32 +00:00
Poul-Henning Kamp
bfbd8bffa1 Fix a printf. 1995-11-20 12:03:52 +00:00
David Greenman
bb36f58651 Kill setting of b_pfcent - it's unused. 1995-11-19 13:24:00 +00:00
Bruce Evans
980dc8bb6e Fixed the type of a timeout function.
Added prototypes.
1995-11-18 08:35:49 +00:00
Bruce Evans
caa8e73783 Fixed staticization - use `static' in function headers, not just in
prototypes.
1995-11-18 08:29:04 +00:00
Bruce Evans
c5d1682b14 Staticized an inline function. All inlines in kernel headers should be
static.  The function shouldn't be here anyway.  It is driver dependent,
while `ic' files are supposed to only depend on the IC.
1995-11-18 08:12:30 +00:00
Bruce Evans
27513ca73b Fixed (nonexistent) initialization of bp->b_pblkno. disksort() for
floppies must have been random in 2.x since we reintroduced sorting
on b_pblkno on 1995/03/18.  Drivers still initialize b_cylin/b_resid
although this is no longer used.

Removed unused, wrong function fdsize().  (Returning 0 means that the
device exists and has size 0, not that the device doesn't exist.
swaponvp() allows for size 0 by stupidly calling the d_psize function
twice if the size isn't 0.  setdumpdev() doesn't allow for it.)

Continued removing /* ARGSUSED */ from drivers.
1995-11-18 07:48:11 +00:00
David Greenman
38428efc63 Set flag to stop backoff counter from counting when carrier activity is
detected. This dramatically reduces the collision rate (about 1/10th of
what is was previously).

Submitted by:	Matt Thomas <matt@lkg.dec.com>
1995-11-17 12:11:22 +00:00
Bruce Evans
eabc9678bc Included <sys/conf.h>. It used to be included as a side effect of
including <sys/devconf.h>.
1995-11-16 09:56:02 +00:00
David Greenman
f13d0e7dbf Correct the bogus probe for 8216/8416 cards...it was broken.
Submitted by:	Steve Piette <steve@simon.chi.il.US>
1995-11-15 07:45:56 +00:00
Poul-Henning Kamp
12eedfdc3a statizice some internal magic. 1995-11-14 10:03:56 +00:00
Bruce Evans
b3e24f9ce9 Changed the first (name) arg of MOD_DEV(), MOD_EXEC() and MOD_MISC()
from a string to an identifier so that it can be used to generate
declarations and strings.  It's much easier to stringize an identifier
than to identifize a string.  A uniform naming scheme must be used
for the automatically generated things to apply.  This is a feature.

Used the module identifer to generate prototypes for the module load,
unload and stat functions.  Removed the few prototypes for these that
already existed.

Used the module identifier to generate a unique struct tag in MOD_DEV().
This should probably be done for all the MOD_*() macros.

Moved the trailing semicolon from the MOD_*() macro definitions to the
macro invocations that didn't already (bogusly) have it.

Staticized the module load and unload functions.

Added function return types for the module load, unload and stat functions.

lkm/ibcs2/ibcs2.c:
Included <sys/sysproto.h> to get everything prototyped.
Cleaned up #includes.

lkm/ibcs2/ipfw.c:
Cleaned up #includes.

lkm/linux/linux.c:
The module name had to change from "linux_emulator" to "linux_mod" to
be automatically generated.
Cleaned up #includes.

lkm/syscons/*/*_saver.c:
Completed delcarations of function pointers.

sys/i386/isa/atapi.c:
The module name had to change from "atapi" to "atapi_mod" to be
automatically generated.

sys/i386/isa/wcd.c:
Used the fixed MOD_DEV().  This module has two devices and expanded the
macro in the source instead of fixing it.
The module names had to change from "wcd" and "rwcd" to "wcd_mod" and
"rwcd_mod" to be automatically generated.

sys/pccard/pcic.c:
The module name had to change from "pcic" to "pcic_mod" to be
automatically generated.
1995-11-14 07:35:57 +00:00
Bruce Evans
0ea3482342 Replaced nosys() by lkm_nullcmd(). Always call lkm load/unload/stat
functions instead of skipping the call if the function is nosys().
nosys() returned the wrong value as well as having the wrong type.
1995-11-13 07:19:10 +00:00
Justin T. Gibbs
41919f5e09 Modify the kdc_description for eisa0 to include the system board ID.
Add the mainboard_drv into the eisa driver linker set so that you can
compile eisa0 into your kernel without any other eisa devices.
1995-11-10 01:32:12 +00:00
Justin T. Gibbs
3501ce6d46 Convert Adaptec 1742 driver to new eisaconf interface. 1995-11-09 22:43:25 +00:00
Peter Wemm
5d0bad8280 Sync the public source with what I'm currently running.
Most of this is cleaning up, but there are some functional changes,
doc/comment improvements, error checking, gcc -Wall cleanups.  Input buffer
flushing is enabled now, although I'm still not quite certain it's right.
1995-11-09 21:53:48 +00:00
Justin T. Gibbs
932c2f65d3 Second pass on this. Sentinal device node was an uneeded complication.
Handle kdc registration correctly.  Catch ISA devices that use eisa
registration and output probe information accordingly.

lsdev will have to be updated to handle EISA devices correctly.

aic7770.c:
	Set kdc_isa0 as the parent for 284X cards since its a VL card.
1995-11-09 07:14:11 +00:00
Justin T. Gibbs
157b011439 Fix the long dreaded Wide bug and enable WIDEODD for reads. 1995-11-07 05:31:28 +00:00
Justin T. Gibbs
7c2eb5393f Probe all slots even if an EISA main board isn't found. This catches
cards like the Adaptec 284x that use EISA ID registers for identification
even when in stalled in non-EISA systems.

Use one format throught the files.

-Wall fixes.
1995-11-06 05:21:01 +00:00
Justin T. Gibbs
ffd34a3d43 This is a totally new implementation of eisaconf. It will hopefully
be the beginning of our move to a more dynamic (configuration manager)
based setup for all drivers.  Everything seems to work except for
some devconf problems.  Only the aic7xxx driver will be using this
interface until it is reviewed, revised and accepted as a good configuration
interface.

Adapt aic7770.c to use new eisaconf.

eisadevs.c is replaced by a linker set.
1995-11-05 04:42:50 +00:00
Justin T. Gibbs
3e4756a1ce Move aic7xxx register definitions from i386/scsi/aic7xxx.c to this file.
The hope is to make the sequencer and kernel code share this file, but
some work on our sequencer assembler will be needed first.
1995-11-05 04:37:25 +00:00
Bruce Evans
4ff3de8e80 Added `#include "ioconf.h"' to <machine/conf.h> and cleaned up the
misplaced extern declarations (mostly prototypes of interrupt handlers)
that this exposed.  The prototypes should be moved back to the driver
sources when the functions are staticalized.

Added idempotency guards to <machine/conf.h>.  "ioconf.h" can't be
included when building LKMs so define a wart in bsd.kmod.mk to help
guard against including it.
1995-11-04 17:08:13 +00:00
Mark Murray
96441a8c38 Remove the #ifdev DEVRANDOM's, as promised.
/dev/random is now a part of the kernel! you will need to make
the device in /dev: sh MAKEDEV random
and take a look at some test code in src/tools/test/random.
1995-11-04 16:00:56 +00:00
Bruce Evans
4fda91c705 Moved prototypes for devswitch functions from conf.c and driver sources
to <machine/conf.h>.  conf.h was mechanically generated by
`grep ^d_ conf.c >conf.h'.  This accounts for part of its ugliness.  The
prototypes should be moved back to the driver sources when the functions
are staticalized.
1995-11-04 13:25:33 +00:00
Poul-Henning Kamp
c227cb3456 Cleanup, make things static. 1995-10-31 18:41:49 +00:00
Poul-Henning Kamp
a98ca4699e Second batch of cleanup changes.
This time mostly making a lot of things static and some unused
variables here and there.
1995-10-29 15:33:36 +00:00
Justin T. Gibbs
1fa2b6b3da Only or in CLRCHN in SXFRCTL0. All other bits in this register are
initialized by the kernel driver now.
1995-10-29 05:56:31 +00:00
Paul Traina
ca4bbe6461 Close out kern/46.
Remove confusing backwards compatibility code that allowed driver to be
used in pre-4.4 releases.  The 3COM card's use -link2 to switch tranceivers.
(no functional changes here)
1995-10-28 22:46:26 +00:00
Mark Murray
1bb2d3142b Theodore Ts'po's random number gernerator for Linux, ported by me.
This code will only be included in your kernel if you have
'options DEVRANDOM', but that will fall away in a couple of days.
Obtained from: Theodore Ts'o, Linux
1995-10-28 16:58:05 +00:00
Poul-Henning Kamp
4ccc87c594 Remove unused functions and variables, make things static, and other cleanups. 1995-10-28 15:39:31 +00:00
Peter Wemm
8e6b01171e Do a pass over the broken LKM's and update them to use the "new"
convention of having their entry point named "<modname>_mod"".
Symorder is enforcing this when the current bsd.kmod.mk is installed.

I've not tested all these, but at least they all compile now.

Reattach them to the makefile.

Note that the change that I made to symorder needs to be compiled and
installed before any LKM's will work - the last version was corrupting
the relocation tables.  A "make world" will to this, but if you
manually run a make on the lkm's you'll need to take care of it by
hand.
1995-10-28 12:35:14 +00:00
Justin T. Gibbs
fca911ecf3 Set SCSIGO generically before we determine the phase instead of doing it
in each phase routine.  Saves a few instructions.

Be more careful in how we deal with SXFRCTL0.  Or in the control bits of
interest instead of using mvi.  The kernel driver will set the ULTRAEN
bit of SXFRCTL0 if we are using Ultra (20MHz) mode and we don't want to
clobber it.

In sdtr_to_rate divide by two if we are in ultra mode to get the correct
setting since its a 20MHz instead of 10MHz scale.
1995-10-26 23:54:13 +00:00
Julian Elischer
cc6a66f20e Reviewed by: julian and jhay@mikom.csir.co.za
Submitted by:	Mike Mitchell, supervisor@alb.asctmd.com

This is a bulk mport of Mike's IPX/SPX protocol stacks and all the
related gunf that goes with it..
it is not guaranteed to work 100% correctly at this time
but as we had several people trying to work on it
I figured it would be better to get it checked in so
they could all get teh same thing to work on..

Mikes been using it for a year or so
but on 2.0

more changes and stuff will be merged in from other developers now that this is in.

Mike Mitchell, Network Engineer
AMTECH Systems Corporation, Technology and Manufacturing
8600 Jefferson Street, Albuquerque, New Mexico 87113 (505) 856-8000
supervisor@alb.asctmd.com
1995-10-26 20:31:59 +00:00
David Greenman
0d9a79f8a6 From Matt Thomas:
"I screwed the initialization of the burstsize.  Right now it will default
to 0 (which can cause corruption problems on high latency PCI buses).  It
should be set to 8 longwords to avoid problems with certain PCI chipsets."

Submitted by:	Matt Thomas <matt@lkg.dec.com>
1995-10-26 07:40:11 +00:00
Bruce Evans
f668386c04 sio.c:
Fix the tests for being a console by reverting to the ones that
were used before the the RB_SERIAL changes.  RB_SERIAL only needs
to be tested in one place.  The initialization of comconsole was
wrong before the RB_SERIAL changes for the COMCONSOLE case.  This
may have been the cause of the unnecessary changes.

Start eliminating #includes of <i386/i386/cons.h>.  This header is
supposed to be included from <machine> although it should be
completely machine-independent and included from <sys>.

Remove a wrong XXX comment.  `comconsole' is used to test for being
a console and even the tests for deciding the default termios state
are necessary (the semi-reentrant i/o routines don't handle ordinary
device i/o).

cy.c:
Sync with sio.c.  The console tests are present but always fail.
1995-10-22 15:38:08 +00:00
Peter Wemm
494850b8d1 Remove bogus #include <sys/device.h>, and the bogus instances of
"struct device" and the bogus unit number mentioned in the error message.
Some other minor cleanups, all trivial.
1995-10-21 09:10:49 +00:00
Poul-Henning Kamp
b59d7f4673 A mixed bag of changes, relating to getting the state in "lsdev" right,
and pccard support to work sensibly.  Better by far, but still not good.
1995-10-21 00:55:36 +00:00
Bruce Evans
21e00296ec Don't allow i/o operations for non-root users.
Add prototypes.
1995-10-14 07:08:09 +00:00
Garrett Wollman
233b60cec4 Say goodbye to IFF_NOTRAILERS. Support for trailers was officially
dropped for 4.4, but for some reason this flag lived on.  (Until
today, that is.)
1995-10-13 19:48:06 +00:00
Bruce Evans
52a593eaf2 Fix select().
Remove some unused code and never-working backwards compatibility code.

Add prototypes.
Reviewed by:	babkin@hq.icb.chel.su (Serge Babkin)
1995-10-12 23:28:41 +00:00
David Greenman
e669eb2d6f Fix probe to work properly with the Cyclades cyclom-16Ye. 1995-10-11 02:41:13 +00:00
Poul-Henning Kamp
14a288e58b PCCARD support. 1995-10-10 09:52:55 +00:00
Joerg Wunsch
86a727d96d BIOS manufacturers don't seem to have a unique idea about 2.88 MB
floppy drive types in the CMOS; add 0x50 as an alias for 2.88 MB.
1995-10-09 15:00:39 +00:00
David Greenman
aacd778ef0 Add SIOCGIFADDR support. 1995-10-07 20:34:30 +00:00
Jordan K. Hubbard
1d8812734b I have applied my last changes correcting the bug in dgbselect() to it
and here is the patch.  Submit it please. Thank you!

BTW, there is a new option "NDGBPORTS". By default it is equal to
NDGB*16 and means the number of ports of all Digiboards for which the
tty structures are reserved. It can be set to the real value in config-file
like:

       options "NDGBPORTS=8"
Submitted by:	Serge A. Babkin <babkin@hq.icb.chel.su>
1995-10-04 21:51:26 +00:00
Joerg Wunsch
16b04b6ae7 Hide the "input/output timeout" messages behind the bootverbose case.
This message has been confusing innocent ft users.

It should go into 2.1 as well, it's a very simple fix.
1995-10-04 07:01:23 +00:00
David Greenman
ee709c2f32 Check for failure to map the interrupt. Not doing so will guarantee that
the machine will wedge later.
1995-10-02 14:04:33 +00:00