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mirror of https://git.FreeBSD.org/src.git synced 2024-12-25 11:37:56 +00:00
freebsd/sys/i386/isa
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
..
ic RISCom/8 driver 1995-05-12 15:09:29 +00:00
matcd This is the new submission of the matcd driver. In addition to the 1995-04-09 15:50:27 +00:00
pcvt Fix benign type mismatches int console functions. dev_t was assumed 1995-04-25 12:18:05 +00:00
sound Fix -Wformat warnings from LINT kernel. 1995-05-11 19:26:53 +00:00
aha1542.c Add scsi target support. 1995-04-14 15:13:46 +00:00
aha1742.c Fix -Wformat warnings from LINT kernel. 1995-05-11 19:26:53 +00:00
aha2742.c
aic6360.c Add a class field to devconf and mst drivers. 1995-04-12 20:48:13 +00:00
aic7770.c Add a class field to devconf and mst drivers. 1995-04-12 20:48:13 +00:00
b004.c Add a class field to devconf and mst drivers. 1995-04-12 20:48:13 +00:00
b004.h
bt742a.c Fix -Wformat warnings from LINT kernel. 1995-05-11 19:26:53 +00:00
clock.c Add variable `idelayed' and macros setdelayed() and schedsofttty() 1995-05-11 07:44:40 +00:00
creative.h Changes to incorporate the Matsushita CDROM driver (otherwise known as 1995-03-02 04:07:03 +00:00
cronyx.c
ctx.c Add a class field to devconf and mst drivers. 1995-04-12 20:48:13 +00:00
ctxreg.h
cx.c Fix overrun error define name 1995-03-31 11:04:22 +00:00
cxreg.h
cy.c CVS: 1995-03-28 12:29:11 +00:00
diskslice_machdep.c Fix style inconsistencies in the last few commits. 1995-05-07 07:06:36 +00:00
elink.c Replace all remaining instances of i386/include' by machine' and fix 1995-02-26 05:14:53 +00:00
elink.h
fd.c Fix -Wformat warnings, still need to do something about %b and pointer 1995-05-09 12:26:00 +00:00
fdc.h
fdreg.h
ft.c Restructured the floppy tape probe. 1995-05-06 19:34:28 +00:00
ftreg.h
gpib.c Add and move declarations to fix all of the warnings from `gcc -Wimplicit' 1995-03-28 07:58:53 +00:00
gpib.h
gpibreg.h
gsc.c Replace all remaining instances of i386/include' by machine' and fix 1995-02-26 05:14:53 +00:00
gscreg.h
icu.h
icu.s Add hook for rc driver 1995-04-01 04:56:32 +00:00
if_cx.c Add a class field to devconf and mst drivers. 1995-04-12 20:48:13 +00:00
if_ed.c After carefully reading three reference documents, and analyzing 1995-05-14 11:01:20 +00:00
if_edreg.h Much better fix/support for the 83c795 based cards (the new SMC EtherEZ) 1995-01-23 19:06:08 +00:00
if_eg.c Add a class field to devconf and mst drivers. 1995-04-12 20:48:13 +00:00
if_egreg.h Driver for 3c505 boards. Uses the onboard firmware, which is not a good 1995-04-08 09:39:36 +00:00
if_el.c Add a class field to devconf and mst drivers. 1995-04-12 20:48:13 +00:00
if_elreg.h
if_ep.c Add a class field to devconf and mst drivers. 1995-04-12 20:48:13 +00:00
if_epreg.h Performance enhancements and a redesign of the transmitter code. 1995-04-10 21:25:06 +00:00
if_fe.c Added `fe' device drive r for Fujitsu MB86960A family. 1995-04-23 18:31:50 +00:00
if_fereg.h Added `fe' device drive r for Fujitsu MB86960A family. 1995-04-23 18:31:50 +00:00
if_ie507.h
if_ie.c Add a class field to devconf and mst drivers. 1995-04-12 20:48:13 +00:00
if_iereg.h
if_is.c
if_isreg.h
if_ix.c Submitted by: wpaul (with 2 lines moved by rgrimes) 1995-05-10 15:19:29 +00:00
if_ixreg.h Submitted by: wpaul (with 2 lines moved by rgrimes) 1995-05-10 15:19:29 +00:00
if_le.c Fix -Wformat warnings, still need to do something about %b and pointer 1995-05-09 12:26:00 +00:00
if_lnc.c Add a class field to devconf and mst drivers. 1995-04-12 20:48:13 +00:00
if_lnc.h
if_ze.c Fixed a hard-coded slot number which crept in. 1995-05-03 22:58:07 +00:00
if_zereg.h
if_zp.c The -current system with 'zp' driver hangs up when resumed from 1995-04-20 07:22:04 +00:00
if_zpreg.h This is the latest version of the APM stuff from HOSOKAWA, I have looked 1995-02-17 02:22:57 +00:00
isa_device.h Move conflicts flag to the end. 1995-05-11 07:41:52 +00:00
isa.c "1 easy fix in 10 excrutiating steps" 1995-05-13 00:09:38 +00:00
isa.h Change EISA size to 256 instead of 4096. 1995-02-25 20:26:14 +00:00
iso8859.font
joy.c Add and move declarations to fix all of the warnings from `gcc -Wimplicit' 1995-03-28 07:58:53 +00:00
kbd.h
kbdtables.h Change fkey 63 from ^[[K to ^[[~. 1995-03-28 21:30:13 +00:00
labpc.c Reduce latency by checking FIFO for samples in start 1995-05-02 17:29:28 +00:00
lpt.c Cleanup to the INET part of lpt.c. 1995-05-09 01:33:16 +00:00
lptreg.h
matcd.c "matcd interface " -> "matcd"; this makes userconfig work again and 1995-03-28 08:04:07 +00:00
matcd.h Changes to incorporate the Matsushita CDROM driver (otherwise known as 1995-03-02 04:07:03 +00:00
mcd.c Fix -Wformat warnings from LINT kernel. 1995-05-11 19:26:53 +00:00
mcdreg.h Use double speed read for FX001D, now this drive 1995-01-30 06:44:40 +00:00
mse.c Add a class field to devconf and mst drivers. 1995-04-12 20:48:13 +00:00
ncr5380.c Add a class field to devconf and mst drivers. 1995-04-12 20:48:13 +00:00
npx.c Add a class field to devconf and mst drivers. 1995-04-12 20:48:13 +00:00
npx.c.orig
options.h Changes to incorporate the Matsushita CDROM driver (otherwise known as 1995-03-02 04:07:03 +00:00
pas.c
pcaudio.c Fix probe message printing 1995-03-30 14:33:03 +00:00
pcibus.c Correct pcibus_setup() to return as soon as one test succeeds. 1995-03-22 21:35:39 +00:00
pcic.c Forgot this part of the if_ze power off patch. 1995-05-03 03:04:02 +00:00
pcic.h This is the latest version of the APM stuff from HOSOKAWA, I have looked 1995-02-17 02:22:57 +00:00
psm.c Replace all remaining instances of i386/include' by machine' and fix 1995-02-26 05:14:53 +00:00
rc.c RISCom/8 driver 1995-05-12 15:09:29 +00:00
rcreg.h RISCom/8 driver 1995-05-12 15:09:29 +00:00
readMBR.c
README.le
rtc.h
scd.c Fix -Wformat warnings, still need to do something about %b and pointer 1995-05-09 12:26:00 +00:00
scdreg.h Bring in the new non-GPL'd driver from Mikael Hybsch. This version is 1995-03-24 18:33:02 +00:00
seagate.c Add a class field to devconf and mst drivers. 1995-04-12 20:48:13 +00:00
sio.c Fix -Wformat warnings from LINT kernel. 1995-05-11 19:26:53 +00:00
sioreg.h
spigot.c Add a class field to devconf and mst drivers. 1995-04-12 20:48:13 +00:00
spkr.c Check for 0 before dividing by it. Patch from Paul Traina, modified 1995-05-05 06:15:11 +00:00
syscons.c Added nsccons variable for use by pstat 1995-04-28 09:10:56 +00:00
syscons.h Correct the type of the `c' arg to pccnputc(). 1995-04-23 10:15:42 +00:00
timerreg.h
tw.c I noticed that some new -W options had been turned on the kernel compile since 1995-04-24 01:39:55 +00:00
ultra14f.c Fix -Wformat warnings from LINT kernel. 1995-05-11 19:26:53 +00:00
vector.s Don't waste time sending an EOI to ICU1 if option AUTO_EOI_1 is defined. 1995-04-15 21:32:18 +00:00
wd7000.c Add a class field to devconf and mst drivers. 1995-04-12 20:48:13 +00:00
wd.c Fix -Wformat warnings, still need to do something about %b and pointer 1995-05-09 12:26:00 +00:00
wdreg.h Fixes and improvements from John Dyson: 1995-03-22 05:23:01 +00:00
wt.c Add a class field to devconf and mst drivers. 1995-04-12 20:48:13 +00:00
wtreg.h

$Id: README.le,v 1.1 1994/10/01 20:15:43 wollman Exp $

----------------

This driver is in no way supported by Digital Equipment.  See the
disclaimers in the sources for more.

This driver supports all the DEC EtherWORKS III NICs (DE203, DE204,
and DE205) and the later DEC EtherWORKS II NICs (DE200, DE201, DE202,
DE422).  DEPCA-style boards prior to the DE200 have not been tested
and may not work.  

This driver is not EISA aware.  If you are using a DE422 or have
configured the EtherWORKS III in EISA mode, make sure you specify
the I/O port properly as this driver will *not* probe for it.
(The I/O port should be 0xNc00 where N is the EISA slot number).

This driver does not yet use the full 128KB allowed by the DE422.
Someday, it might. For EtherWORKS III NICs, the driver will override
the EEPROM setting of MemoryMode and *always* use the 2K for best
results.

The driver includes full support for both BPF and IP Multicast.

[All paths are relative to the top of sys source area, usually
/usr/src/sys.]

The following files need to be moved into their respective
directories:

	if_le.c	   -->	i386/isa
	am7990.h   -->	i386/isa/ic
	lemac.h	   -->	i386/isa/ic

You will need to apply the patch provided in pat.files.i386 to
i386/conf/files.i386 file.

After that is done you will need to edit your config file (in
i386/conf) and a line similar to:

device le0 at isa? port 0x300 net irq 5 iomem 0xd0000 vector le_intr

[The above line assumes the board is still at the factory defaults.]
Change the port, irq, and iomem value if needed to your configuration.

Now you are ready to rebuild your kernel, reboot, and see if the
driver can configure your board.  When the system boots, you will
hopefully something close to:

    EtherWORKS II:

	le0 at 0x300-0x30f irq 5 maddr 0xd0000 msize 65536 on isa
	le0: DE202 ethernet address 08:00:2b:2d:c8:45
	bpf: le0 attached

    EtherWORKS III:

	le0 at 0x320-0x33f irq 5 maddr 0xd0000 msize 2048 on isa
	le0: DE205-AB ethernet address 08:00:2b:bb:23:e0
	le0 attached

in the startup log.  If so, the board configured properly and
should be ready to use.

--
Mail:	thomas@lkg.dec.com
URL:	http://ftp.digital.com/~thomas/