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4970 Commits

Author SHA1 Message Date
bouyer
b43b844f6f - change the interrupt routines to take a 3rd arguments, set to 1 if we 
are called from the interrupt or timeout handler, 0 otherwise.
- use this to know if we can busy-wait for wait_for_unbusy or wait_for_ready
This fixes a bug where CDs withot the DRQ_INTR capability would not busy-wait
for the CMDOUT phase.
While I'm there change 2 delay() to DELAY() for consistency, and
garbage-collect some old code from wdcintr() which has been ifdef'd out
for some time now.
 1999-04-01 21:46:28 +00:00
explorer
3f80ba486e don't allow /dev/random to be opened (return ENXIO) until there is at least 
one active entropy source
 1999-04-01 19:07:40 +00:00
tsubai
500edb5379 Fix typo. (From PR 7027) 1999-04-01 14:55:25 +00:00
drochner
00a4d0521a use defopted WSCONS_SUPPORT_PCVTFONTS, refuse to load pcvt fonts if this 
option is not given, suppress complaints in non-debug case
 1999-04-01 11:52:42 +00:00
drochner
4f0acde07b defopt WSCONS_SUPPORT_PCVTFONTS 1999-04-01 11:50:02 +00:00
tsubai
4384fd5134 Fix big-endian support. 
TULIP_BUSMODE_BIGENDIAN does bswap packet buffers also, so we should use
TULIP_BUSMODE_DESC_BIGENDIAN on big-endian machines. (PR 7027)

XXX 21040 doesn't have this bit, but supporting only 21041+ is better than
    nothing.
 1999-04-01 11:02:20 +00:00
mrg
833fb0ac7f back date this file to version 1.155 which works on the shark. 1999-03-31 12:44:04 +00:00
bouyer
bb47e5aecf Increase some DELAY(), this seems required on some hardware (I'm not sure if 
the hardware is at fault, or if DELAY(1) waits for less than 1us).
Improve debuging messages for wdcreset_wait().
 1999-03-31 11:18:31 +00:00
mycroft
2f91607aff Enable this is a non-entropy rnd source. 1999-03-30 21:02:41 +00:00
thorpej
ae7f25d8af Fix a typo. 1999-03-30 20:07:56 +00:00
mycroft
ca5dd9fee7 The AD1848/CS4231 attachment doesn't create DMA maps any more, so we have to 
do it here.  This is preferrable anyway, since we're not actually doing DMA
through the AD/CS chip.
 1999-03-30 16:40:47 +00:00
perry
d5a261206d Replace the #ifdef'ed variable DELAYs with a pair of non-ifdefed 
DELAY(1)'s. This should fix interrupt driven lpt driver hang and
reboot problems for the group of users who have experienced them, and
shouldn't hurt anyone else.
 1999-03-29 21:50:06 +00:00
fvdl
c45bee7307 Regen. 1999-03-29 21:36:00 +00:00
fvdl
05eae31620 Now that he ESS 1868 and 1869 are working, enable them here. 1999-03-29 21:35:19 +00:00
pk
401d03761f Initialize automatics in stp4020print(); noticed by Jonathan O'Brien. 1999-03-29 21:30:48 +00:00
augustss
20d6f6afe6 Regen. 1999-03-29 17:24:33 +00:00
augustss
8333badc92 Add Epson printer cable. 1999-03-29 17:23:45 +00:00
mycroft
f487bc59aa Nuke bogus extra variable, too. 1999-03-29 13:40:41 +00:00
mycroft
85ad0d175c Fix bogons in previous change: 
* The fact that IIR_NOPEND was not set on entry does *not* mean that no
  transmission was in progress.  Besides, we don't want to throw away receive
  interrupts either.
* In the !clearirq case, we didn't splx().
 1999-03-29 13:21:15 +00:00
cjs
5ecfcfbb96 Make `sun4m DMA not supported yet' message print only for this device, 
rather than every sbus device probed.
 1999-03-29 12:04:43 +00:00
fvdl
d58a5af79d Fix multicast hashing function. PR 7274, from Izumi Tsutsui 1999-03-29 11:11:34 +00:00
ross
6a228da053 Mods to com_common_putc(). When doing kprintf() or kgdb output: 
1. don't clear the irq unless it was clear before transmitting
2. also do various bus_space_barrier() ops
Stops console from freezing when kprintf interrupts tty driver output.
 1999-03-29 10:01:39 +00:00
bouyer
ad69d389ab Remove the hack to attach devices responding with ATA signatures as atapi if 
IDENTIFY said so: it doesn't help for the drive this was supposed helping,
and seems to break another device.
In interrupt routine, don't return 0 if we are polling: this should fix the
"panic: wdc_exec_command: polled command not done" some people reported
(kern/7269).
 1999-03-29 08:32:02 +00:00
nisimura
ed7699b360 - Unnecessary to have '#include <machine/autoconf.h>' for those. 1999-03-29 07:22:02 +00:00
drochner
4f36436461 add fields for bus_apace tag and handle to ioasic_softc 1999-03-28 17:47:28 +00:00
tron
777c326ff7 Make it possible to force 16 mode via "flags 4" in kernel configuration. 
Patch supplied by Martin Husemann on "current-users", fixes PR kern/5673.
 1999-03-28 12:51:49 +00:00
drochner
1663f7072b remove a diagnostic panic in the keyboard autorepeat timeout() handler. 
There is a rece condition which might trigger this but is harmless
otherwise. Leave the handler silently instead.
 1999-03-27 11:22:23 +00:00
oster
14de6c2418 Cleanup shutdown code - garbage collect (now) unused shutdownhooks() stuff. 1999-03-27 01:26:37 +00:00
wrstuden
df93e67c02 PPS support. Copied off of com.c support, with changes as DCD interupts 
are only enabled if needed and if ok'd by MD layer.
 1999-03-27 01:22:36 +00:00
mjacob
e50460f5fa Oops- if you enable 1080 support, remember to load the f/w 1999-03-27 01:08:59 +00:00
dbj
9d326d488b defopt RCONS_2BPP and RCONS_16BPP 
add support for 16bpp framebuffers as found on color nexten.
 1999-03-27 00:07:58 +00:00
mjacob
d8aa229a12 roll internal release tag 1999-03-26 22:45:17 +00:00
mjacob
99d46bf762 add isp1080 support and some basic PDB change stuff 1999-03-26 22:39:44 +00:00
drochner
068cafa92a In a PC keyboard doesn't accept a "set to scanset 2" command, reset it 
and ignore the error. Scanset 2 should be the default after reset, so
this allows some broken keyboards to work. (Reset is needed because at
least 1 keyboard locks up if the "set scanset" is attempted.)
 1999-03-26 12:39:13 +00:00
mjacob
3cafeadabd Add support for the PTI SBS430. It's a FAS200 type chip- it's a bit funky 
in that the registers aren't spread by a longword like all the other SBus/ESP
cards. Otherwise it's much the same. It'll make Brad Salai happy.
 1999-03-26 06:48:40 +00:00
thorpej
34f3cd7ce9 Use ETHER_*_LEN constants from <net/if_ether.h> instead of defining them 
ourselves.
 1999-03-25 23:20:22 +00:00
thorpej
88d8a91205 Use ETHER_*_LEN constants from <net/if_ether.h> instead of defining them 
ourselves.  Fix a bug where packets wouldn't be padded to the correct
minimum length.
 1999-03-25 23:19:59 +00:00
thorpej
9caa955278 Use ETHER_*_LEN constants from <net/if_ether.h> instead of defining them 
ourselves.  Subtract ETHER_CRC_LEN as necessary to get the same values
for these constants as were previously defined locally.
 1999-03-25 23:19:16 +00:00
thorpej
ad22c1dd58 Use ETHER_*_LEN constants from <net/if_ether.h> instead of defining them 
ourselves.
 1999-03-25 23:16:37 +00:00
mjacob
d3fb0e2ad5 roll internal tag level 1999-03-25 19:41:47 +00:00
bouyer
1ff88ee466 Avoid busy-waiting when possible if we are not polling (real IRQ or timeout 
callback). Shared PCI IRQ should now work (but still untested).
 1999-03-25 16:17:36 +00:00
bouyer
d907e1f61e First pass at support of Compaq NetFlex 3/P PCI: this one has 
IO and Mem base address register inverted.
Still need some MII hack to get it fully fonctionnal.
 1999-03-25 16:15:00 +00:00
explorer
6b9af88b99 wrap kernel bits in shared kernel/userland files 1999-03-25 04:09:33 +00:00
explorer
7bfd643eab install if_lmc*.h 1999-03-25 03:54:43 +00:00
explorer
0c2f5ada28 Commit files for the LAN Media Corporation high speed serial/HSSI/DS3 driver 1999-03-25 03:32:43 +00:00
explorer
960c283a65 Add LAN Media Corporation info 1999-03-25 03:28:17 +00:00
perry
8ade3b61ba Add two #ifdef BROKEN_LPT_DELAY's in to the central write byte 
& strobe cycle. These bracket DELAY()'s of BROKEN_LPT_DELAY
microseconds. This can be used to kludge around mysterious hangs and
reboots some users experience. The cause of these failures is still
not known, but is conjectured to be hardware bug originated failures
in the bus cycle.
 1999-03-25 02:17:38 +00:00
explorer
77597ecd3e Start commit of Lan Media Corp T1/HSSI/DS3 driver 1999-03-25 00:51:53 +00:00
thorpej
01ea9a1dd8 Regen. 1999-03-24 21:07:26 +00:00
thorpej
029f0b9d86 Silicon Integrated Systems OUI and the SiS 900 PHY model number. 1999-03-24 21:07:04 +00:00