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72aab13520
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46040 Commits

Author SHA1 Message Date
bjh21
72aab13520 Add the IOLINES register from the ARM7500FE, and delete a few incongruous 
blank lines.
 2001-04-23 22:17:09 +00:00
rearnsha
8a64dad5d2 Eliminate dev->sc_xs. Simplify calls to sbicicmd. Replace 
dev->sc_kv.dc_{addr,count} with dev->data{,len}.
 2001-04-23 20:32:33 +00:00
simonb
229d807e8c Add a comment for p_comm, from Bill Sommerfeld. 2001-04-23 19:21:05 +00:00
kanaoka
bb0eabfe15 - fixup only #0 bus --> fixup maxbus. 
- Don't pciaddr_do_resource_allocate if device is AGP
   to avoid conflict.
 2001-04-23 19:15:29 +00:00
uch
c4ebb7bc47 recompile. 2001-04-23 18:09:27 +00:00
uch
144b54db26 generate opt_spec_platform.h. 2001-04-23 18:07:57 +00:00
thorpej
cd31bdd2b7 Make sure virtual_end is initialized before calling uvm_pageboot_alloc(), 
and garbage-collect the virtual_avail variable (it is not necessary in
this pmap implementation).
 2001-04-23 17:14:17 +00:00
uch
12772d5476 I forgot to add. 2001-04-23 16:47:16 +00:00
thorpej
2c37838b72 The Alpha pmap_virtual_space() can return compile-time constants, 
so do so.  This allows us to call uvm_pageboot_alloc() before
pmap_bootstrap().

Also, the virtual_start variable is unneeded in the Alpha pmap
module, and virtual_end (and the mostly-unused-except-by-bus_dma
variables avail_start and avail_end) can be `computed' at the
same time.
 2001-04-23 15:42:29 +00:00
thorpej
92ca543e1c Panic if all mappings are not removed from a pmap when its 
reference count drops to 0.
 2001-04-23 15:26:08 +00:00
pk
f33abf3809 Bump PIL_NET to 7; some sbus network boards use this interrupt level. 
Nuke PIL_IMP.
 2001-04-23 14:40:03 +00:00
sato
25bed1d297 fix memcpy argument in SPEC_PLATFORM&BOOT_STANDALONE case. 2001-04-23 11:31:15 +00:00
uch
f95d468a51 switch to ELF kernel. 2001-04-23 11:22:55 +00:00
uch
210faed679 new hpcsh clock module. 2001-04-23 11:22:19 +00:00
uch
63ec3bc3fa dreamcast clock module was separated. 2001-04-23 11:20:41 +00:00
sato
40e5d08ed9 set specified platid when BOOT_STANDALONE & SPEC_PLATFORM=xx specified. 2001-04-23 10:13:02 +00:00
sato
4a5dcf307b #include "opt_spec_platform.h" 2001-04-23 10:08:28 +00:00
jdolecek
09062a99f9 one less 2001-04-23 09:36:01 +00:00
jdolecek
7c9c35e3e7 Move the inclusion of 'mca.h' so that it doesn't depend on pcppi. The clock 
interrupts are properly reset on PS/2 now.

Handle the slighly different PS/2 CMOS layout and get/set century
byte as appropriate. The check for valid CMOS CRC checksum is not implemented
yet; I don't currently know algorithm they use.

The info about PS/2 CMOS was taken from the Padgett Peterson's
x86/MSDOS Interrupt List, release 60.
 2001-04-23 09:35:12 +00:00
jdolecek
1fe3261554 Add constant for SKNET Ethernet Card 2001-04-23 06:10:09 +00:00
jdolecek
15224351ef Compact autoconf info by printing the IRQ number together 
with 'at mca0 slot foo' info.
 2001-04-23 06:10:08 +00:00
jdolecek
e99b513ca1 fix typo 2001-04-23 05:45:43 +00:00
thorpej
69fd928d7c Remove pmap_kenter_pgs(). It was never really adopted by 
anything, and the interface itself wasn't as flexible as
callers would have probably liked.
 2001-04-23 01:02:06 +00:00
jmc
a0c30da432 Add comment set spec id to macro types 2001-04-23 00:57:32 +00:00
jmc
7c87238caa Add Model id as a valid generic type 2001-04-23 00:57:05 +00:00
thorpej
55044638aa Remove pmap_kenter_pgs(). It was never really adopted by 
anything, and the interface itself wasn't as flexible as
callers would have probably liked.
 2001-04-22 23:42:11 +00:00
thorpej
ec66f67f3a Use pmap_kenter_pa() rather than pmap_kenter_pgs(). 2001-04-22 23:28:52 +00:00
thorpej
69abdbf60c Undo a misguided previous change to the pmap_update() API. 2001-04-22 23:19:26 +00:00
fredette
8a5ee3ff29 Added. 2001-04-22 21:00:27 +00:00
ross
8e68ebf6df Add one-line placeholder for pending commit so diffs are complete. 2001-04-22 20:47:22 +00:00
jdolecek
3d1c1edbc5 g/c edc_dev_status[] 2001-04-22 20:02:38 +00:00
jdolecek
d0a98e1d18 fix edc_dump_status_block() to correctly print Command Error Code and 
Device Error Code/Status when appropriate
add one item to TODO - need support for kernel memory crash dumps (to be
implemented "soon")
 2001-04-22 20:00:59 +00:00
soren
a671e50d00 Put tr(4) in network section. 2001-04-22 19:53:25 +00:00
jdolecek
24568e5a13 Since IBM PS/2 support is becoming quite stable, remove the lenghty 
disclaimer on top and leave only necessary fragments.
edc(4) seems to be quite stable, remove the EXPERIMENTAL note
 2001-04-22 19:15:05 +00:00
jdolecek
0800e2ed46 add major { ed = 20 } 2001-04-22 18:39:49 +00:00
thorpej
5871b80f00 Use uvm_pageboot_alloc() for early memory allocation, rather than 
calling pmap_steal_memory() directly.  On these platforms, since
uvm_pageboot_alloc() is a wrapper around pmap_steal_memory(), there
is no functional change.  This is merely for API consistency.
 2001-04-22 18:21:48 +00:00
uch
103b08ffa1 make this compile again under SH4 2001-04-22 17:37:55 +00:00
thorpej
cfb5c7ed9f Make pmap_virtual_space() a required pmap function, even on platforms 
which have pmap_steal_memory().  This is to reduce the API differences
between pmaps that implement pmap_steal_memory() and pmaps which do
not.

Note that pmap_steal_memory() needs to adjust *vstartp and/or
*vendp only if it used addresses within the range provided to UVM
via the pmap_virtual_space() call.  I.e. it is not necessary to do
so in any current pmap_steal_memory() implementation.
 2001-04-22 17:22:57 +00:00
uch
95f0d5c680 add RTC control register 1 defines. 2001-04-22 16:50:17 +00:00
thorpej
27253eea15 Use uvm_pageboot_alloc() rather than pmap_steal_memory(). 2001-04-22 16:44:41 +00:00
bjh21
8eed59a146 Move arcpp so it attaches before podulebus. 2001-04-22 15:26:07 +00:00
pooka
d31d45d28e Fix misinformation in comment 2001-04-22 15:09:03 +00:00
bjh21
9aba6e0cc4 Add arcpp. 2001-04-22 15:03:22 +00:00
bjh21
11b40e716c Add arcpp. Not in GENERIC because I don't know it works. 2001-04-22 15:02:51 +00:00
bjh21
856547f067 Driver for Archimedes parallel ports. I haven't got a parallel printer, so 
this is currently untested.
 2001-04-22 15:01:25 +00:00
bjh21
2a1570b5d9 Add functions to twiddle the latch bits, patterned after the ones in Linux. 2001-04-22 15:00:13 +00:00
jdolecek
85f0e37b44 edc_dump_status_block(): print RBA # and block count as unsigned 2001-04-22 13:00:24 +00:00
jdolecek
912e570671 Introduce machdep mca_disk_[un]busy(), which turn on/off disk LED. 
Call as appropriate from the ESDI disk driver
 2001-04-22 11:52:18 +00:00
jdolecek
738e87aeb9 fix argument for bitmask_snprintf() (stylistic only, code is commented out anyway) 2001-04-22 11:51:45 +00:00
jdolecek
8927d6f1be Fix serious bug in bounce buf handling - the EDF_BOUNCEBUF flag needs 
to be cleared always in edmcadone(), otherwise if there is a write
via bounce buffer followed by read directly to buf, the read operation
would return trashed data (the buf data would get overwritten
by contents of bounce buffer in edmcadone()).
Reset b_resid as necessary when the i/o is done, too.

g/c some unneeded stuff, use lockmgr()-style locking in ed_[un]lock(),
better avoid some deadlocks

These changes make the driver quite a bit more stable. It's actually
reliable enough to be possible to newfs the drive and use it for
read/write filesystem now.
 2001-04-22 11:32:49 +00:00