Commit Graph

238 Commits

Author SHA1 Message Date
Poul-Henning Kamp
4a11ca4e29 Remove a bunch of variables which were unused both in GENERIC and LINT.
Found by:	-Wunused
1997-11-07 08:53:44 +00:00
David Greenman
12a5bd8bcf Sigh, kill setting of 0WS...it breaks more machines than it fixes. 1997-11-02 07:12:52 +00:00
John Polstra
0e5e974182 The previous change added a use of the DATA_SET macro, but forgot
to define it by including <sys/kernel.h>.  That broke PC-CARD
support for this driver, producing the dreaded "device allocation
failed" message.  Surprisingly, the missing include caused only
two compiler warnings.  The compilation still "succeeded" anyway.
1997-10-29 00:51:50 +00:00
Nate Williams
075a76a29e - Instead of relying on a functional call to register PCARD-capable drivers,
use a Linker Set.  Note, if a driver is loaded as an LKM  if will have
  to use the function call, but since none of the existing drivers
  are loadable, this made things cleaner and boot messages nicer.

Obtained from:	PAO-970616
1997-10-26 21:08:42 +00:00
Nate Williams
8bb7a8fc95 - Functional changes to PCCARD support.
* Kill individual drivers 'suspend' routines, since there's no simple/safe
   way to suspend/resume a card w/out going through the complete probe
   at initialization time.
 * Default to using the apm_pccard_resume sysctl code, which basically
   pretends the card was removed, and then re-inserted.  Suspend/resume
   is now 'emulated' with a fake insert/removal.  (Hence we no longer
   need the driver-specific suspend routines.)
1997-10-26 04:54:16 +00:00
Nate Williams
e7e437dbfa - Do a bunch of gratuitous changes intended to make the code easier to
follow.
 * Rename/reorder all of the pccard structures, change many of the member
   names to be descriptive, and follow more closely other 'bus' drivers
   naming schemes.
 * Rename a bunch of parameter and local variable names to be more
   consistant in the code.
 * Renamed the PCCARD 'crd' device to be the 'card' device
 * KNF and make the code consistant where it was obvious.
 * ifdef'd out some unused code
1997-10-26 04:36:24 +00:00
David Greenman
bcedb8707e Backed out part of a previous change: don't set ZWS on '790 chips; it has
shown to be harmful in that it results in the card not being detected
properly on warmboot due to the station address failing to be read
correctly from the NVRAM.
1997-10-03 16:26:15 +00:00
David Greenman
dab47f02cf Change the address for the low end of what we permit from c0000 down
to a0000 so that people can put their cards in the middle of their
video memory if they want. :-)
1997-09-10 00:17:39 +00:00
David Greenman
7dfe7bef0b Added a check for the ISA memory address range being valid. Fixes PR#835. 1997-09-08 20:00:21 +00:00
David Greenman
6514ad5540 Turn on the 0WS option for 16bit cards. Newer machines insert enough
delay that without this the performance is unacceptable. The 83C690,
83C790, and 83C795 chips which this affects are all designed to work
with 0 waitstates in 16bit mode.
Also cleaned up the toggling of 16bit access mode that occurs during
normal operation; the previous code may not have done the right thing
in all cases.
1997-09-08 10:27:09 +00:00
Bruce Evans
4d1d4912ae Added used #include - don't depend on <sys/mbuf.h> including
<sys/malloc.h> (unless we only use the bogusly shared M*WAIT flags).
1997-09-02 01:19:47 +00:00
Daniel O'Callaghan
26bb051a7b Add the NetVin 5000 series NE2000 PCI card vendor and device IDs. 1997-08-14 07:53:07 +00:00
Bruce Evans
f71d35e402 Removed unused #includes. 1997-07-20 14:10:18 +00:00
David Nugent
a473e68b78 Rearrange pci network card identification for easier additions.
Added KTI NE2000 clone.
1997-04-18 04:44:37 +00:00
Bruce Evans
51a534883a Don't include <sys/ioctl.h> in the kernel. Stage 2: include
<sys/sockio.h> instead of <sys/ioctl.h> in network files.
1997-03-24 11:33:46 +00:00
Peter Wemm
6875d25465 Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
ready for it yet.
1997-02-22 09:48:43 +00:00
Julian Elischer
db03b748e3 really minor cleanup
sc is set to ifp->if_softc so use it..
1997-02-11 09:29:48 +00:00
Jordan K. Hubbard
1130b656e5 Make the long-awaited change from $Id$ to $FreeBSD$
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
1997-01-14 07:20:47 +00:00
Garrett Wollman
477180fbc8 Use the new if_multiaddrs list for multicast addresses rather than the
previous hackery involving struct in_ifaddr and arpcom.  Get rid of the
abominable multi_kludge.  Update all network interfaces to use the
new machanism.  Distressingly few Ethernet drivers program the multicast
filter properly (assuming the hardware has one, which it usually does).
1997-01-13 21:26:53 +00:00
Stefan Eßer
d14302ba21 Add PCI IDs of the ProLAN and Compex PCI NE2000 clones.
Based on information sent by Peter Mutsaers <plm@xs4all.nl>.
1996-12-21 00:04:09 +00:00
Garrett Wollman
59562606b9 Convert the interface address and IP interface address structures
to TAILQs.  Fix places which referenced these for no good reason
that I can see (the references remain, but were fixed to compile
again; they are still questionable).
1996-12-13 21:29:07 +00:00
David Greenman
fb5831565c 1) Implement SIOCSIFMTU in ether_ioctl(), and change ether_ioctl's return
type to be int so that errors can be returned.
2) Use the new SIOCSIFMTU ether_ioctl support in the few drivers that are
   using ether_ioctl().
3) In if_fxp.c: treat if_bpf as a token, not as a pointer. Don't bother
   testing for FXP_NTXSEG being reached in fxp_start()...just check for
   non-NULL 'm'. Change fxp_ioctl() to use ether_ioctl().
1996-12-10 07:29:50 +00:00
Poul-Henning Kamp
673f8923d0 PR kern/2141:
function ed_attach_NE2000_pci() in if_ed.c passes
        an uninitialized block of memory (got with malloc())
        to ed_attach. This prevents a proper initialization
        of the device descriptor and in my case causes a panic
        during the probe, while printing out device info.

Reviewed by:	phk
Submitted by:	Luigi Rizzo <luigi@iet.unipi.it>
1996-12-03 16:08:00 +00:00
Garrett Wollman
f283fbcac1 Fix RFC 1650 stats... should have read the doco more carefully.
Fixes PR#2011

Submitted by:  seki@sysrap.cs.fujitsu.co.jp
1996-11-15 16:07:03 +00:00
Nate Williams
b4c9d8eaf5 This patch attempts to make the pccard probe in if_ed.c work with
non-memory-mapped cards.

Submitted by:	Michael Smith <msmith@atrad.adelaide.edu.au>
Reviewed by:	phk,dg
1996-10-17 13:42:13 +00:00
Bruce Evans
62c3734cbe Updated #includes to 4.4lite style. 1996-10-15 19:22:46 +00:00
Garrett Wollman
f5b7ed3e67 Implement the RFC 1650 MIB. 1996-10-11 15:19:23 +00:00
Poul-Henning Kamp
bfbb029d87 Remove devconf, it never grew up to be of any use. 1996-09-06 23:09:20 +00:00
Bruce Evans
2bc27032c2 Use "" instead of <> for a header in the current directory.
Don't #include an unused header from i386/isa.  Headers from there
shouldn't be included in "isa-independent" files anyway.
1996-08-28 18:54:26 +00:00
David Greenman
aea6ddfd4f This diff adds support for the HP PC Lan+ cards (model numbers: 27247B
and 27252A) in FreeBSD's `ed' driver.

Submitted by:	A JOSEPH KOSHY <koshy@india.hp.com>
1996-08-07 11:18:23 +00:00
Poul-Henning Kamp
26a8b0bf7e Megacommit to straigthen out ETHER_ mess.
I'm pretty convinced after looking at this that the majority of our
drivers are confused about the in/exclusion of ETHER_CRC_LEN :-(
1996-08-06 21:14:36 +00:00
Poul-Henning Kamp
ab2460e4a6 Replace about 60 lines of code with a call to ether_ioctl().
This can be done for most of our ethernet drivers.
1996-08-04 10:57:29 +00:00
Bruce Evans
c673fe98d7 Added #include of <machine/md_var.h>. This will be needed when
some declarations are moved from <machine/cpufunc.h> to better
places.
1996-06-25 20:31:01 +00:00
Bruce Evans
9b2b0822b7 Removed unused #includes of <i386/isa/icu.h> and <i386/isa/icu.h>. icu.h
is only used by the icu support modules and by a few drivers that know
too much about the icu (most only use it to convert `n' to `IRQn').  isa.h
is only used by ioconf.c and by a few drivers that know too much about
isa addresses (a few have to, because config is deficient).
1996-06-18 01:22:40 +00:00
Satoshi Asami
ad63a118b2 The Great PC98 Merge.
All new code is "#ifdef PC98"ed so this should make no difference to
PC/AT (and its clones) users.

Ok'd by:	core
Submitted by:	FreeBSD(98) development team
1996-06-14 11:02:28 +00:00
Alexander Langer
7966b47a3e Detach the device at shutdown.
Add a prototype for ed_attach_NE2000_pci (this really belongs somewhere
else, but where?).
1996-06-11 00:51:49 +00:00
Gary Palmer
d9378aac9a Clean up the warnings produced by the recent PCI code. Requested by
SE since he doesn't have good access right now
1996-05-27 22:32:23 +00:00
Stefan Eßer
8408422768 Add support for NE2000 compatible PCI Ethernet cards. The PCI probe
is enabled by having an "device ed0 at isa? [...]" config line.
The first PCI card will get a unit number one higher than the highest
defined for any ISA card of the ED type, e.g. if ed0 and ed1 are
configured, then the PCI cards will be ed2, ed3, ...

BEWARE: If you have configured your kernel as ed0 with the port address
as assigned by the PCI BIOS, then your card will be found by both the
PCI and ISA probes, and bad things may happen. Make sure to restore
the original port address form the GENERIC kernel for the ed0 device!

Reviewed by:	davidg
1996-05-18 17:56:42 +00:00
Nate Williams
e12ac36c96 Format the already applied PCCARD additions to use KNF form. No
functional changes.
1996-04-23 18:36:56 +00:00
David Greenman
d40802692e Killed sections 3 and 4 of my copyright as I think it is unnecessarily
restrictive.
1996-04-08 01:25:22 +00:00
Joerg Wunsch
4ddc73e65b Fix a bogus message:
ed0: Invalid irq configuration (2) must be 2-5 for 3c503
                                ^          ^
1996-03-31 15:53:19 +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
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
Poul-Henning Kamp
1ce9bf88c3 Use new printf features rather than local kludges. 1996-01-24 21:12:23 +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
Poul-Henning Kamp
6f4e0beb7e Staticize and cleanup. 1995-12-10 13:40:44 +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
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
Bruce Evans
caa8e73783 Fixed staticization - use `static' in function headers, not just in
prototypes.
1995-11-18 08:29:04 +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
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
Poul-Henning Kamp
c227cb3456 Cleanup, make things static. 1995-10-31 18:41:49 +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
Poul-Henning Kamp
4ccc87c594 Remove unused functions and variables, make things static, and other cleanups. 1995-10-28 15:39:31 +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
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
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
Poul-Henning Kamp
14a288e58b PCCARD support. 1995-10-10 09:52:55 +00:00
Poul-Henning Kamp
2b76bec4e6 if_ze.c was derived from if_ed.c about 42 (!) versions ago. It is now
scheduled for demolition.  This is a first step: get rid of if_zereg.h,
by adding the five extra definitions to if_edreg.h.
Also add some definitions which will become needed when if_ze.c gets
replaced entirely by pccard and if_ed.c.  (this is a 2.1.0 candidate)
1995-09-26 08:57:47 +00:00
Bruce Evans
ac0418c3ae Remove extra arg from the call to ds_crc(). 1995-08-25 19:50:15 +00:00
David Greenman
c5bb0d718c Fixed bug where a bogus packet length could cause a panic if the length
was less than sizeof(struct ed_ring).
1995-07-28 12:15:16 +00:00
Bruce Evans
1c85ed9abd Change memcmp() to bcmp(). memcmp() isn't declared or implemented
for the kernel, but gcc provides an inline version of it if the
kernel is compiled with -O.
1995-07-25 22:18:56 +00:00
Rodney W. Grimes
9b2e535452 Remove trailing whitespace. 1995-05-30 08:16:23 +00:00
David Greenman
14c77d8a98 After carefully reading three reference documents, and analyzing
the 802.3 frames generated by the DC21040 (which does automatic padding
of less-than-minimum frames) and the frames generated by the 'ed'
driver, I've found that there is indeed a bug in the size of "ETHER_MIN_LEN"
as reported by several people, John Hay being the most recent. The driver
was actually setting the length to 6+6+2+50 (64 bytes), which when adding
in the CRC (which is automatically appended to the frame and not included
in the length), the minimum frame is 4 bytes larger than it is supposed to
be. All of this is confirmed by tcpdump showing 50 bytes of data for
minimum frames from the 'ed' cards and 46 bytes from 'de' cards. This
analysis has also revealed that there is garbage in the un-filled in
portion at the end of the minimum frames from the 'ed' driver; I don't
plan to fix this.
1995-05-14 11:01:20 +00:00
David Greenman
404abd2138 Only use card's soft-configured irq if no irq was specified in the kernel
config file. This should fix a number of complaints regarding the auto
detection behavior.
1995-05-12 22:39:40 +00:00
David Greenman
07bb8fb7c9 Kill bogus duplicated code that resulted in an editing screwup of mine
that happend about 4 months ago.
1995-05-04 07:56:23 +00:00
Garrett Wollman
6c0081e92b Add a class field to devconf and mst drivers.
For those where it was easy, drivers were also fixed to call
dev_attach() during probe rather than attach (in keeping with the
new design articulated in a mail message five months ago).  For
a few that were really easy, correct state tracking was added as well.
The `fd' driver was fixed to correctly fill in the description.
The CPU identify code was fixed to attach a `cpu' device.  The code
was also massively reordered to fill in cpu_model with somethingremotely
resembling what identifycpu() prints out.  A few bytes saved by using
%b to format the features list rather than lots of ifs.
1995-04-12 20:48:13 +00:00
Bruce Evans
b5e8ce9f12 Add and move declarations to fix all of the warnings from `gcc -Wimplicit'
(except in netccitt, netiso and netns) and most of the warnings from
`gcc -Wnested-externs'.  Fix all the bugs found.  There were no serious
ones.
1995-03-16 18:17:34 +00:00
David Greenman
caffd55fe6 Doubled 'maxwait' to 200 (240us).
Submitted by:	brian@mediacity.com (Brian Litzinger)
1995-02-26 20:03:53 +00:00
David Greenman
c5b90f7db2 Spell "guaranteed" correctly.
Submitted by:	frank@fwi.uva.nl (Frank van der Linden)
1995-02-25 15:56:00 +00:00
David Greenman
61be67ba43 Much better fix/support for the 83c795 based cards (the new SMC EtherEZ)
by steve@simon.chi.il.us (Steven E. Piette). Minor changes by me.
1995-01-23 19:06:08 +00:00
Garrett Wollman
b60e6e6e9f Some fixes to device configuration, now that I've had a chance to do it
properly from the beginning:

	1) The `kern_devconf' struct should be a part of the driver's
	   `softc' structure (now it is).
	2) The `description' should say what the device actually is,
	   rather than just giving a model number (now it does).
	3) The device should be registered even if the probe fails, so
	   that it can be reconfigured later.
	4) For netifs, the device state should follow the IFF_UP flag.

Other network interfaces should follow this example.  (Please?)  Eventually
there should be a rundown routine doing the equivalent of setting IFF_UP
off, and perhaps more if warranted.
1995-01-15 00:18:17 +00:00
David Greenman
53cdbe34f1 Made a few cosmetic changes, and fixed a bug in handling the case of the
remote DMA not completing correctly (the packet was still queued for xmit).
1995-01-04 21:10:17 +00:00
David Greenman
84bcd8659a Possible fix for NE2000 problems...the remote byte count wasn't word
aligned even though the transfers are 16bit.
1995-01-01 06:38:14 +00:00
David Greenman
c38c2f7f9b Get rid of unused variable. 1995-01-01 03:54:34 +00:00
Jordan K. Hubbard
63c5d14d1b Miscellaneous changes from Bill Paul:
- /sys/i386/isa/if_ed.c doesn't quite know how to deal with SMC EtherEZ
  ethernet cards. The EtherEZ looks just like the Elite Ultra, except it
  has only 8K of shared memory. The only way to have it properly detected
  is to zero and test a few bytes of memory just about the first 8K region.
  If it clears properly, it's an Elite Ultra, otherwise it's an EtherEZ.

  I've also got an EtherEZ patch for netboot (Makefile, ether.c and ether.h).

- /sys/i386/isa/syscons.c wraps at the next to the last column rather than
  the last column, like it should. You don't really notice this unless you
  use certain programs that write all the way out to, say, the 80th column,
  like VMSmail. Along with a one-line fix for this are some changes to
  implement a non-blinking cursor. Put 'options "NOBLINK_CURSOR"' in your
  config file and give it a try. :)

Submitted by:	wpaul
1994-12-31 17:09:58 +00:00
Garrett Wollman
dd2e410221 Move ARP interface initialization into if_ether.c:arp_ifinit(). 1994-12-22 21:56:22 +00:00
David Greenman
fdfb68ba09 Always put received packets in an mbuf cluster. This simplifies the code
considerably and is measurably faster. Various comment fixes.
1994-11-26 10:51:49 +00:00
David Greenman
307d80be7a Moved conversion of ether_type to host byte order out of ethernet drivers
and into ether_input(). It was silly to have bpf want this one way and
ether_input want it another way. Ripped out trailer support from the few
remaining drivers that still had it.
1994-11-24 14:29:38 +00:00
David Greenman
41ec615889 Fixed rather serious bug where the interface wasn't started after it was
stopped in ed_setrcr(). I'm amazed that the driver worked at all. Thanks to
John Hay for pointing this out.
1994-11-17 14:42:27 +00:00
David Greenman
fed69e2fd2 In cases where it is possible, use the card's configured irq rather than
the one compiled into the kernel. Left in some commented-out shared memory
performance test code.
1994-11-13 07:17:46 +00:00
Garrett Wollman
2f86936a07 Finished device configuration database work for all ISA devices (except `ze')
and all SCSI devices (except that it's not done quite the way I want).  New
information added includes:

-	A text description of the device
-	A ``state''---unknown, unconfigured, idle, or busy
-	A generic parent device (with support in the m.i. code)
-	An interrupt mask type field (which will hopefully go away) so that
.	  ``doconfig'' can be written

This requires a new version of the `lsdev' program as well (next commit).
1994-10-23 21:28:03 +00:00
Poul-Henning Kamp
6841ab6f61 While I debugged this, I quenched the compile warnings from if_ed. no other
changes.
1994-10-22 17:52:22 +00:00
Garrett Wollman
f1d8109335 Add support for devconf to a large number of device drivers, and do
the right thing in dev_goawayall() when kdc_goaway is null.
1994-10-19 01:59:11 +00:00
Poul-Henning Kamp
3595e6807d isa_device.h: Added flag for sensitive HW. ed# seems to break if anything
else has been probed.  This feature could go away again, if we can curb the
problem another way.

if_ed.c, syscons.c:  Set the above flag.  ed# because it needs it, syscons
because it looks stupid to "detect" the display you have already filled up
with text :-)

bt742a.c: Check bt_cmd() return-val during probe, thus failing on adaptec's.
Also silenced various printf's during the probe.

isa.c:  Probe devices with the above flag set before the rest.  Reduce the
number of "conflict" messages per device to one.

***
Please test the GENERIC-kernel now, if nobody can make it fail, GENERICAH
and GENERICBT has a finite and short life-expectancy...
***
1994-10-17 21:16:41 +00:00
David Greenman
687ad8d189 The code I wrote to write mbufs out using PIO had a bug in the handling
of mb_offset given the right sequence of 1 and 0 byte mbufs. This bug
was discovered by John Hood who also provided this fix -  which is a
rewrite of the routine (and is easier to understand than the code I wrote).

Submitted by:	John Hood <cgull@smoke.marlboro.vt.us>
1994-10-14 11:56:36 +00:00
David Greenman
329726aa91 Completely removed trailer support. The only reason I wrote that code in
the first place was so that BPF could grok trailer packets. I've since
decided that this is a job for tcpdump to decipher (if at all). Also
fixed up checks for received packet length to better cope with ancient
starlan boards.
1994-10-08 09:24:20 +00:00
David Greenman
df9ab3049d Removed inclusion of pio.h and cpufunc.h (cpufunc.h is included from
systm.h). Merged functionality of pio.h into cpufunc.h. Cleaned up some
related code.
1994-09-16 13:33:56 +00:00
David Greenman
b9a3bebbc7 Removed MULTICAST ifdef's; it's no longer optional. Cleaned up code a
little.
1994-09-07 06:11:29 +00:00
David Greenman
f85b3e8c21 Fixed minor typo in diagnostic message. 1994-08-22 08:21:51 +00:00
Garrett Wollman
f23b4c91c4 Fix up some sloppy coding practices:
- Delete redundant declarations.
- Add -Wredundant-declarations to Makefile.i386 so they don't come back.
- Delete sloppy COMMON-style declarations of uninitialized data in
  header files.
- Add a few prototypes.
- Clean up warnings resulting from the above.

NB: ioconf.c will still generate a redundant-declaration warning, which
is unavoidable unless somebody volunteers to make `config' smarter.
1994-08-18 22:36:09 +00:00
Garrett Wollman
f540b1065a Change all #includes to follow the current Berkeley style. Some of these
``changes'' are actually not changes at all, but CVS sometimes has trouble
telling the difference.

This also includes support for second-directory compiles.  This is not
quite complete yet, as `config' doesn't yet do the right thing.  You can
still make it work trivially, however, by doing the following:

rm /sys/compile
mkdir /usr/obj/sys/compile
ln -s M-. /sys/compile
cd /sys/i386/conf
config MYKERNEL
cd ../../compile/MYKERNEL
ln -s /sys @
rm machine
ln -s @/i386/include machine
make depend
make
1994-08-13 03:50:34 +00:00
David Greenman
bd1671dc28 Removed some unnecessary code that sets the link layer address. This should
be removed from the other drivers, too, as it is already done at a higher level
in the kernel.
1994-08-12 06:36:51 +00:00
Jordan K. Hubbard
3578b06c6a Fix a compilation-stopping typo; whoops, David - more sleep! :-)
Submitted by:	jkh
1994-08-08 16:45:11 +00:00
David Greenman
90fd8c3866 Added ioctl support for SIOCSIFMTU. 1994-08-08 12:09:04 +00:00
David Greenman
0f8a0292a2 Updated to include improvements from FreeBSD 1.1.5. Fixed brokeness
with multicast support and BPF.
1994-08-04 17:42:35 +00:00
David Greenman
3c4dd3568f Added $Id$ 1994-08-02 07:55:43 +00:00
Rodney W. Grimes
26f9a76710 The big 4.4BSD Lite to FreeBSD 2.0.0 (Development) patch.
Reviewed by:	Rodney W. Grimes
Submitted by:	John Dyson and David Greenman
1994-05-25 09:21:21 +00:00
David Greenman
04c17e6881 Add delays after changing from 8/16 - 16/8 bit mode and after enabling/
disabling the shared memory. The 83C790 needs these or it does bad things.
1994-04-13 10:15:34 +00:00
David Greenman
a4392a014c Fixed brokeness in the support of the 83C790/Elite Ultra (now that I
finally have the f**king documentation!):

1) Changed all the numeric register offsets to symbolic ones (it should
	have been this way originally).
2) If 16 bit, disable the shared memory when not using it. Apparantly
	switching between 8/16bit mode makes the Ultra unhappy unless
	this is done (i.e. it trashes the bus).
1994-04-10 20:06:28 +00:00
David Greenman
2fd57dbc38 Minor comment change. 1994-03-02 05:50:01 +00:00
David Greenman
38ff12a4b9 Fix from Christoph Robitschko: the '790 interrupt table was wrong. 1994-03-01 12:23:33 +00:00
David Greenman
49255f96cb if_ep.c: removed netisr.h, fixed unconverted ep_ac, changed <> into ""
for include files.
if_ed, if_ie, if_is: don't include netisr.h.
1994-02-03 11:51:12 +00:00
David Greenman
f5645fe75b Added 8003EB board type. Clue from Gerard J van der Grinten (gvdg@cdc.com) 1994-02-02 14:05:58 +00:00
David Greenman
769cb45b8e Added type code for 8003W. 1994-02-02 02:24:42 +00:00
David Greenman
3579d8917b Patch from dcjm@cs.ed.ac.uk (Dave Matthews)...
Yes, I know that IFADDR ioctl is supposed to be deprecated... Note
that the patch was modified by me to fit better into the driver. -DG

...

While porting CAP to 386bsd/pk0.2.4 and now to FreeBSD Release 1.0
I found a couple of bugs associated with the packet filter. Here
are the fixes.  I'm posting them here because they apply to
FreeBSD and 386bsd/pk0.2.4 and possibly to other *BSD.

The first occurs when using the packet filter to write raw
ethernet packets.  The header consisting of the sender and
destination addresses and the protocol is removed and later
added back on, but with the byte order of the protocol reversed.
The fix ensures that the byte order in the protocol field is
swapped when it is removed.

The second fix ensures that SIOCGIFADDR works for BPF as claimed
in the man pages, by adding it to the ed driver.  Similar fixes
will be needed for other ethernet drivers.
Dave Matthews.
1994-01-31 07:34:20 +00:00
Andreas Schulz
76847ca3ae Put some more info about the toshiba ethernet cards into if_edreg.h.
Changed some numeric constants to defines in if_ed.c for the toshiba
cards.
1994-01-25 22:52:09 +00:00
Andreas Schulz
b06a5891b4 Added the support for the Toshiba ethernet cards. It is only
ifdef and not default, because, i don't know  if anyone else
is using this card.
1994-01-11 23:28:21 +00:00
Andreas Schulz
da37baffac Thrown out the obsolete drivers in the TODO list.
Added the Toshiba board-id's into the if_edreg.h file and the different
checksum for the Toshiba ethernet-boards.
1994-01-11 21:28:29 +00:00
David Greenman
504c39bf88 Yanked out history section as it is unlikely there will be any further
changes for some time. Also changed the indentation style a little.
1994-01-03 17:17:19 +00:00
Garrett Wollman
aaf08d94ca Make everything compile with -Wtraditional. Make it easier to distribute
a binary link-kit.  Make all non-optional options (pagers, procfs) standard,
and update LINT to reflect new symtab requirements.

NB: -Wtraditional will henceforth be forgotten.  This editing pass was
primarily intended to detect any constructions where the old code might
have been relying on traditional C semantics or syntax.  These were all
fixed, and the result of fixing some of them means that -Wall is now a
realistic possibility within a few weeks.
1993-12-19 00:55:01 +00:00
David Greenman
97751a63e2 * Revision 2.16 1993/11/29 16:55:56 davidg
* merged in Garrett Wollman's strict prototype changes
 *
 * Revision 2.15  1993/11/29  16:32:58  davidg
 * From Thomas Sandford <t.d.g.sandford@comp.brad.ac.uk>
 * Add support for the 8013W board type
1993-11-29 17:07:33 +00:00
Garrett Wollman
381fe1aaf4 Make the LINT kernel compile with -W -Wreturn-type -Wcomment -Werror, and
add same (sans -Werror) to Makefile for future compilations.
1993-11-25 01:38:01 +00:00
David Greenman
047ea5bd0c * Revision 2.14 1993/11/22 10:55:30 davidg
* change all splnet's to splimp's
 *
 * Revision 2.13  1993/11/22  10:53:52  davidg
 * patch to add support for SMC8216 (Elite-Ultra) boards
 * from Glen H. Lowe
 *
 * Revision 2.12  1993/11/07  18:04:13  davidg
 * fix from Garrett Wollman:
 * add a return(0) at the end of ed_probe so that if the various device
 * specific probes fail that we just don't fall of the end of the function.
1993-11-22 11:08:16 +00:00
Garrett Wollman
13c0dce671 Made all header files idempotent and moved incorrect common data from
headers into a related source file.  Also fixed a bug in ed_probe() where
it was possible to fall off the end of the function
1993-11-07 17:44:34 +00:00
David Greenman
2bcdabe146 * Revision 2.11 1993/10/23 04:21:03 davidg
* Novell probe changed to be invasive because of too many complaints
 * about some clone boards not being reset properly and thus not
 * found on a warmboot. Yuck.
 *
 * Revision 2.10  1993/10/23  04:07:12  davidg
 * increment output errors if the device times out (done via watchdog)
 *
 * Revision 2.9  1993/10/23  04:01:45  davidg
 * increment input error counter if a packet with a bad length is
 * detected.
1993-10-23 04:52:41 +00:00
David Greenman
836e51b4a3 * Revision 2.8 1993/10/15 10:59:56 davidg
* increase maximum time to wait for transmit DMA to complete to 120us.
 * call ed_reset() if the time limit is reached instead of trying
 * to abort the remote DMA.
 *
 * Revision 2.7  1993/10/15  10:49:10  davidg
 * minor change to way the mbuf pointer temp variable is assigned in
 * ed_start (slightly improves code readability)
 *
 * Revision 2.6  93/10/02  01:12:20  davidg
 * use ETHER_ADDR_LEN in NE probe rather than '6'.
1993-10-15 11:06:41 +00:00
David Greenman
627d219551 * Revision 2.5 93/09/30 17:44:14 davidg
* patch from vak@zebub.msk.su (Serge V.Vakulenko) to work around
 * a hardware bug in cheap WD clone boards where the PROM checksum
 * byte is always zero
1993-10-01 00:56:43 +00:00
David Greenman
2da38870a3 * Revision 2.4 93/09/29 21:24:30 davidg
* Added software NIC reset in NE probe to work around a problem
 * with some NE boards where the 8390 doesn't reset properly on
 * power-up. Remove initialization of IMR/ISR in the NE probe
 * because this is inherent in the reset.
1993-09-30 05:27:55 +00:00
David Greenman
e34ff1781d * Revision 2.3 93/09/29 15:10:16 davidg
* credit Charles Hannum
1993-09-29 22:15:53 +00:00
David Greenman
9699168bba * Revision 2.2 93/09/29 13:23:25 davidg
* added no multi-buffer override for 3c503
 *
 * Revision 2.1  93/09/29  12:32:12  davidg
 * changed multi-buffer count for 16bit 3c503's from 5 to 2 after
 * noticing that the transmitter becomes idle because of so many
 * packets to load.
 *
 * Revision 2.0  93/09/29  00:00:19  davidg
 * many changes, rewrites, additions, etc. Now supports the
 * NE1000, NE2000, WD8003, WD8013, 3C503, 16bit 3C503, and
 * a variety of similar clones. 16bit 3c503 now does multi
 * transmit buffers. Nearly every part of the driver has
 * changed in some way since rev 1.30.
1993-09-29 20:30:26 +00:00
David Greenman
ee0ccf358a * Revision 1.30 93/09/24 18:43:31 davidg
* fix bug where Compex boards ident themselves as 8003E's and the
 * 16bit override wasn't working
1993-09-25 01:50:15 +00:00
David Greenman
60381058cd rewrote interrupt code to be cleaner, fixed up some other parts
to make it easier to add future board types.
1993-09-22 17:47:43 +00:00
David Greenman
1df5695c0a As of this revision, all known bugs have been fixed. Some of the fixes include:
1) fixed 3c503 lock-up if the thinwire cable was disconnected at boot time
2) 8013EBT boards now work (quite well!) in 16bit/16k mode
3) ED_NO_DOUBLE_BUFFERING flag now works
4) slightly higer performance (about 3%) with 16bit WD/SMC boards
5) support for WD8013WC (10BaseT) boards

   Additionally, the probe code has been reorganized to be much cleaner. This
revision of the driver is 1.25. The release notes have been updated as well.
1993-09-09 07:01:23 +00:00
David Greenman
0d1a37c0f1 * Fixed problem where some rev 8013EBT boards want the DCR_LS flag
* set in order to work in 16bit mode.

   Seems also to improve performance by 15%! (?!) I think there might
be more to this flag than the manual says.
1993-08-02 10:36:05 +00:00
David Greenman
269312019a * Applied fixes from Bruce Evans to fix COW bugs, >1MB kernel loading,
profiling, and various protection checks that cause security holes
  and system crashes.
* Changed min/max/bcmp/ffs/strlen to be static inline functions
  - included from cpufunc.h in via systm.h. This change
  improves performance in many parts of the kernel - up to 5% in the
  networking layer alone. Note that this requires systm.h to be included
  in any file that uses these functions otherwise it won't be able to
  find them during the load.
* Fixed incorrect call to splx() in if_is.c
* Fixed bogus variable assignment to splx() in if_ed.c
1993-07-27 10:52:31 +00:00
David Greenman
49386830c3 * Added include of systm.h to pick up inlined min/max/bcmp if you have
* them in cpufunc.h. Modified wait loop in reset to look a little better.
 * Added read for talley counters to prevent an infinite loop on old
 * 8003E's if they (the counters) overflow.
1993-07-27 03:13:50 +00:00
David Greenman
d0338d9612 Fixed logic problem which caused a bogus value to be written to the 3c503
asic register even if the board isn't a 3c503. This caused old 8003E's not
to work because they ignore IO address bits >10bits and the 3c503 asic is
located at +0x400....the offset was ignored by the 8003E and so the
value was written to one of the NIC registers. The bug was discovered by
Wolfgang Solfrank.
1993-07-25 23:43:30 +00:00
David Greenman
69a164c5e3 Added config file override for memory size and added flags to force
8bit or 16bit operation, and a flag to disable transmitter double buffering.
   See the updated "ed.relnotes" file for information about how to set
the flags.
   This should be considered the first "production"  release. It still
needs a manual page, though.
1993-07-20 23:16:50 +00:00
Jordan K. Hubbard
c58613f344 Changed comment relating to memsize to be a little less misleading. 1993-07-20 02:02:12 +00:00
Jordan K. Hubbard
2a1e5244b2 Fixed to allow iosiz config parameter to override what was (for me,
incorrectly) probed.  This allows you more flexibility in getting weird
WD 80x3 clones to work.
1993-07-20 01:39:24 +00:00
David Greenman
43d5830f3d fixed bugs in the probe routine uncovered by the previous fix. 1993-06-27 10:28:28 +00:00
David Greenman
3340e10399 fixed bug in probe that causes it to complain about 'Invalid irq configuration'
if the interface isn't present in the system.
1993-06-26 02:32:26 +00:00
David Greenman
c8378b88c6 Second beta release of device driver for SMC/WD 80x3 ethernet boards +
some additional comments.
1993-06-23 16:22:04 +00:00
David Greenman
258445a954 Second beta release of device driver for WD/SMC 80x3 and 3c503 ethernet boards 1993-06-22 12:10:07 +00:00
David Greenman
8eece53087 Beta release of device driver for SMC/WD80x3 and 3C503 ethernet boards. 1993-06-14 22:21:25 +00:00