mycroft
9769a6a6f7
Various:
...
* Forget all cached info when opening a new disc.
* If the disc is removed, flush the buffer queue rather than stalling it.
* Set the default label after getting the disc size, and fill in the info
for RAW_PART also.
* Change another use of the unit number to a softc pointer.
* Use a dkdevice to hold the label and open partition masks.
* Force the partition offset to 0 for RAW_PART, regardless of the label.
* Nuke MCDPHYS() and MCDREADRAW; they had a silly bug that caused the code
to not work, and they aren't useful anyway.
Some other minor cleanup.
1994-10-28 23:39:59 +00:00
cgd
022ee8f7fe
new RCS ID format.
1994-10-27 04:14:23 +00:00
mycroft
556a119342
Implement *cnpollc().
1994-10-26 18:06:30 +00:00
mycroft
260ddbefb7
Rearrange ed_init() slightly, to better correspond to the National manual.
...
Optimize ed_rint() slightly in the case of multiple packets. (Avoid an outb
and an inb for each packet).
1994-10-23 23:24:56 +00:00
mycroft
603fe7b5a6
Slight optimization.
1994-10-23 21:38:00 +00:00
mycroft
0114159848
Fix the packet length correction for buggy chips so that it actually works,
...
and always use it (otherwise short packets could still be corrupted). Also
produce a diagnostic message if DIAGNOSTIC, since it *is* a hardware bug.
Add an ED_PAGE_SHIFT constant, and use it, to avoid GCC doing horrendous
things with divides and multiplies.
1994-10-23 21:22:13 +00:00
mycroft
3e30a415ae
Be careful not to stack multiple timeouts.
1994-10-20 19:22:01 +00:00
mycroft
4d072c5435
Remove the local timeout mechanism, and just use explicit timeout()/untimeout()
...
calls.
1994-10-20 18:37:45 +00:00
mycroft
c11a06cbc2
Always set d_secsize to 512 for now.
1994-10-20 17:03:09 +00:00
mycroft
0862d07daf
Don't switch to single-sector mode just because we got a corrected error.
1994-10-20 16:36:21 +00:00
mycroft
d4153fff4d
Rearrange wdcstart() in a more logical fashion, and eliminate many redundant
...
calculations. Also, speed up bad block searching a little.
1994-10-20 16:19:08 +00:00
mycroft
cd66683989
openpart -> openmask
1994-10-20 14:08:07 +00:00
mycroft
cae71ba91d
Various changes:
...
* Add a dkdevice; move sc_*openpart, sc_label, and sc_cpulabel into it.
* Turn sc_wlabel into a flag, and don't set it automatically in DIOCWLABEL.
* If there is no label, disallow all I/O except to the raw partition.
* Don't allow I/O to `unused' partitions.
* Beginnings of support for block sizes other than 512 bytes.
Other minor changes.
1994-10-20 13:44:46 +00:00
mycroft
8ae8b4ab29
Bug fixes from Rafal Boni:
...
* Set promiscuous mode flag before configuring card, so it actually works.
* Handle failed TDR commands correctly.
* Remove some apparently defunct and bogus code.
(This driver needs more work.)
1994-10-18 13:40:30 +00:00
cgd
320359f8e2
change, requested by Jarle Greipsland
1994-10-17 00:08:29 +00:00
cgd
49c34d3337
move arch dependence to archs. clean up a bit. deal with weird MAXPARTITONS.
1994-10-14 18:26:22 +00:00
mycroft
6f5794ecba
Fix bugs in dealing with odd-length mbufs in ed_pio_write_mbufs(). From
...
John Hood.
1994-10-14 13:05:13 +00:00
mycroft
7c01f7ce51
Changes from DG to deal with some old chips that corrupt the packet length.
1994-10-12 13:42:00 +00:00
mycroft
4252ca6644
Correct multicast filter calculation.
1994-10-09 21:19:04 +00:00
mycroft
236f105ccd
Remove unneeded #includes.
1994-10-09 15:06:23 +00:00
mycroft
b90985ee3d
Don't poll the BUSY bit until the SDH register is set.
1994-10-07 11:34:52 +00:00
mycroft
1eaa03e7dc
Fix initial allocation of dev array, and simplify the code
...
slightly.
1994-10-07 09:08:29 +00:00
mycroft
86e7908a72
Make some comments more clear.
1994-10-01 07:19:32 +00:00
mycroft
f7b0f89811
Various minor changes to sync better with DG's version.
1994-10-01 07:13:32 +00:00
mycroft
0e28696023
Add IO_PPI.
1994-10-01 03:52:46 +00:00
mycroft
e32c213d35
Add IO_PMP[12] and IO_PMPSIZE.
1994-10-01 03:48:49 +00:00
mycroft
b7cc64e049
Check the SB Pro IRQ and DRQ correctly. From Jason Thorpe.
1994-09-16 23:48:22 +00:00
mycroft
c7003d37d3
Only reset FIFO if changing baud rate. From John Kohl (slightly edited).
1994-09-16 02:50:39 +00:00
mycroft
8dd2c63b08
Turn off the delay debugging messages again.
1994-09-12 20:29:08 +00:00
mycroft
584de55692
Missed an iobase that should be u_short.
1994-09-05 00:21:40 +00:00
mycroft
a13c1b15cc
Minor.
1994-08-26 12:43:17 +00:00
deraadt
de20d2cf67
Re-enable EISA reset code -- definately needed now. do RX_DISCARD_TOP_PACK
...
before leaving splhigh(), to give incoming packets a better chance.
1994-08-26 12:11:44 +00:00
deraadt
6c2b49032b
fix debugging stuff, from dean
1994-08-25 20:18:25 +00:00
mycroft
5e4a51278b
Set the FIFO threshold based on the receive speed, per Mark Weaver.
1994-08-24 07:25:18 +00:00
mycroft
c4eac0f370
Some cleanup, checked by Dean.
1994-08-23 23:40:55 +00:00
mycroft
8ac5e10c5d
Various code cleanup.
1994-08-23 19:30:12 +00:00
deraadt
666f228bab
add `eg' driver for the 3c505 by <dean@fsa.ca>
1994-08-23 17:59:33 +00:00
mycroft
996b2b5c54
Disable EISA reset, for now.
1994-08-22 21:53:23 +00:00
mycroft
71c5da7bfb
Fix typo in WDCS_BITS.
1994-08-22 21:43:35 +00:00
mycroft
8b8390a4bb
Look for MDMBUF in cflag, not lflag.
1994-08-21 15:04:37 +00:00
deraadt
256353ef62
multicast
1994-08-17 06:04:49 +00:00
mycroft
5f27568164
Eliminate struct pte and struct pde.
1994-08-15 14:46:45 +00:00
mycroft
36975ff354
Don't use altsts. Sigh.
1994-08-15 08:22:20 +00:00
mycroft
a618f9d915
Slight optimization, and don't go bonkers if one of the sub-devices is not
...
configured.
1994-08-14 14:13:25 +00:00
mycroft
a570fcd929
Re-enable EISA reset.
1994-08-14 09:43:59 +00:00
mycroft
cd2f7cc8a0
Clean up a little.
1994-08-14 09:24:55 +00:00
mycroft
061c42c22d
Minor update.
1994-08-08 07:09:31 +00:00
mycroft
59de58a39b
Count up the silo overflows and only log a warning at most once per minute.
1994-08-07 11:27:51 +00:00
mycroft
9c8afcf191
Avoid using DFIFOHF, which doesn't exist on 6260 chips. Turn off
...
AIC_USE_DWORDS by default.
1994-08-07 10:51:40 +00:00
mycroft
d9a996a92e
Add multiplexer for RT 4-port serial cards.
1994-08-07 10:45:53 +00:00
