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21076 Commits

Author SHA1 Message Date
thorpej
9359316f6f Add support for the 82553[AC] PHY by treating it like an 82555. From 
Soren S. Jorvang <soren@t.dk>, PR #4840.
 1998-01-28 18:31:37 +00:00
thorpej
d454388747 Fix think-o. Noted by Ian Dall. 1998-01-28 18:26:09 +00:00
bouyer
2edc21452a The name of cyrix's CPU family 6 model 0 is 6x86MX. Also set this name 
for the default name.
 1998-01-28 17:08:05 +00:00
gwr
6b745182fc No need for NFS_BOOT_RWSIZE here (root is always md0) 1998-01-28 16:41:10 +00:00
gwr
d2f145c059 Add NFS_BOOT_BOOTPARAM (fixes PR#4904) 1998-01-28 16:40:19 +00:00
thorpej
b89119c134 Convert this driver to use the bus_dma interfaces. 1998-01-28 07:26:42 +00:00
mjacob
5cafda5b3c Update 2100 F/W to 1.10 level. Also remove some older 2100 f/w versions. 
This version of the 1.10 f/w is initiator only (not initiator/target).
 1998-01-28 06:09:02 +00:00
thorpej
4c54445530 Use offsetof() from libkern.h 1998-01-28 02:35:10 +00:00
thorpej
2538ed1062 Use offsetof() from libkern.h 1998-01-28 02:23:04 +00:00
thorpej
529b95c8d9 Add offsetof(). 1998-01-28 02:22:14 +00:00
pk
d8dc32e559 It's no longer necessary to deal with the timers early. 1998-01-28 00:15:09 +00:00
cgd
08af1cdbbc prototype of_compatible 1998-01-28 00:01:34 +00:00
cgd
b4026f2974 clean up comments and includes. add an of_compatible() function 
which checks for the presence of any of a set of caller-provided
strings in a node's "compatible" property (the _right_ way to
determine driver compatibility).
 1998-01-28 00:01:01 +00:00
cgd
9e47d44515 Make sure the data after the Ethernet header is aligned. (It's been 
in the Shark source tree for a while, but Jason's recent commit to
dp8390.c spurred me to check it in here.)
XXX Assumes the device is an ethernet, but then so does other code in
this driver.
 1998-01-27 23:55:18 +00:00
thorpej
cdec42b6a0 Fudge the start of the data pointer of the first mbuf in the chain when 
reading a packet, ensuring that the data after the Ethernet header will
be aligned.  Part of PR #4595, from Andreas Johansson <ajo@wopr.campus.luth.se>
 1998-01-27 23:26:21 +00:00
drochner
6f8773dd64 I'm not responsible for this address window splitting hack, but I fix it 
anyway.
 1998-01-27 19:14:18 +00:00
cgd
a34a81d49b fix change made in rev 1.5: clock was moved to ioasic, but ioasic 
_requires_ offset locator (which may be wildcarded).  No offset locator
was supplied, so kernel configs using this file would fail.
 1998-01-27 18:17:39 +00:00
ragge
fe52d237fd Fix to make vfork work on machines with separated PCB/mtpr PTE registers. 1998-01-27 17:35:03 +00:00
sakamoto
a013a80854 Import DDB from OpenBSD/powerpc. 1998-01-27 15:13:09 +00:00
sakamoto
7055a6a919 Import DDB from OpenBSD/powerpc. 1998-01-27 09:15:58 +00:00
sakamoto
8c2e671594 Fix PR/4679:missing cast, from SUNAGAWA Keiki. 1998-01-27 05:46:59 +00:00
thorpej
5d3fc3e8bc Implement bus_dmamap_load_mbuf(). 1998-01-27 03:31:54 +00:00
thorpej
5ac7e550d1 Implement bus_dmamap_load_mbuf(). 1998-01-27 02:35:58 +00:00
thorpej
c7c415e733 Regen: add Packet Engines G-NIC gigabit Ethernet. 1998-01-27 01:03:29 +00:00
thorpej
cdb46f9d8b Add product ID for the Packet Engines G-NIC gigabit Ethernet interface. 1998-01-27 01:02:46 +00:00
bad
e73453eaf8 In vndsetcred(): after establishing credentials, flush all buffers 
associated with the vnode from the buffer cache.  This obviates the
need to flush the buffer cache manually after ``vnconfig -u''.
 1998-01-26 23:30:44 +00:00
gwr
995291fbac Deal with the fact that PROM driver descriptors are allowed to have 
zero-length list of "standard addresses" by ignoring d_devbytes if
there are no addresses provided.  In these cases, the PROM will map
the device without our help.
 1998-01-26 22:02:17 +00:00
cgd
ed02c60bdd clean up for other changes (removal of ofnmmatch(), addition of 
of_decode_int()), reorganize.
 1998-01-26 21:49:13 +00:00
cgd
b7c7fd66d0 of_decode_int() the stdin and stdout properties. 1998-01-26 21:49:00 +00:00
cgd
cf90ace319 new file containing common OFW-related routines. Right now just contains 
of_decode_int(), a function which decodes OFW integer properties.
 1998-01-26 21:48:40 +00:00
cgd
cdfa209843 (1) kill ofnmmatch(); nothing used it (and it's not clear that 
anything _should_ use it).
(2) in the child properties check, also check for 'compatible,' and
    config_found() if the child has it.
 1998-01-26 21:48:07 +00:00
cgd
0aee587bbf add ofw_subr.c, a file containing common OFW routines. 1998-01-26 21:47:35 +00:00
gwr
faf4390c38 Save the "bustype" from our attach args in the controller "softc" 
and use that instead of hard-coding BUS_VME32 everywhere.
(The Sun3X needs a more specific bustype value.)
 1998-01-26 21:03:43 +00:00
gwr
3ba1e07ef5 Simplify the colormap and blanking stuff a little. 1998-01-26 20:53:17 +00:00
thorpej
243c218061 Update copyright. 1998-01-26 20:30:06 +00:00
thorpej
044add4253 If we're using these devices on a big-endian CPU, byte swap the "count" 
field in the dp8390's packet header (because the dp8390 runs in little-endian
mode in these cases).  Inspired by an e-mail from Kazuki Sakamoto.
 1998-01-26 19:21:36 +00:00
mycroft
e8cf0c444c Make sure we create DMA maps if the CD4231 probe fails. 1998-01-25 23:48:06 +00:00
gwr
ac930c3c4d Moved back to sun3/sun3 1998-01-25 22:41:07 +00:00
pk
72f0ab269f These drivers are now in dev/vme. 
The `ie' driver has been split in a VME and OBIO front-end. The latter
lives on in this directory as `if_ie_obio.c'
 1998-01-25 20:33:54 +00:00
pk
3d46658e38 disk_establish(): add xd & xy cases (XXX - need more thought). 1998-01-25 19:59:14 +00:00
pk
1b0d54e29a Adapt to recent i82586 driver changes. 1998-01-25 19:57:27 +00:00
pk
f937c21c08 VME device declaration changes: 
- `vmes,vmel' => `vme'
	- interrupt locator is the VME interrupt priority (`pri')
 1998-01-25 19:56:30 +00:00
pk
531a4b2d77 sparc/obio bus front-end to the i82586 driver. 1998-01-25 19:50:50 +00:00
pk
8bc346d14a All VME stuff is gone from here. 1998-01-25 19:44:43 +00:00
pk
7a39d28b24 bus_map() & bus_untmp() are only used for sun4/obio devices. 1998-01-25 16:51:16 +00:00
pk
d44f401c95 bus_tmp() => obio_bus_tmp() 1998-01-25 16:49:33 +00:00
pk
bcb062819f The VME bus is now called `vme'. 1998-01-25 16:47:21 +00:00
pk
333b6319fc Convert to new VME interface. 1998-01-25 16:38:01 +00:00
pk
4efb52487a Split si & sw attach routines, and make the si part use the new VME interface. 1998-01-25 16:37:08 +00:00
pk
f8ba1e0bd9 sparc/VME bus implementation. 1998-01-25 16:06:25 +00:00
pk
c68cf46527 Add vme_bus_mmap_cookie() and vme_bus_establish(). 1998-01-25 15:53:18 +00:00
pk
639947d9ea Remove vestiges of sparc-related bootpaths. 1998-01-25 15:22:34 +00:00
mycroft
63162f08ec Add a svr4_setregs() (that just calls setregs() right now). 1998-01-24 18:26:09 +00:00
mycroft
15ae963bea When dumping, print out the device number as major,minor. 1998-01-24 16:46:23 +00:00
pk
8a5023e38c After writing to the IOMMU flush registers, read something back from 
IOMMU control space to a flush register to drain internal write buffers (?).
This avoids utter lossage on some machines (SS4s & SS5s) where our caller
would see some of its local (`%lx') registers trashed. This is probably
caused by a silicon bug allowing interference on internal data paths..
 1998-01-24 16:22:47 +00:00
mycroft
1f21545d93 Correct an oversight in the startup changes that caused the wrong exception 
to be reported in one case.
 1998-01-24 15:50:42 +00:00
pk
09559070f7 * Do not remove ATN from the scsi bus if we have no messages queued but 
the target still is in MSG OUT phase. We still send a message (a NO_OP)
  in this case and the chip will remove ATN at the appropriate time.
  Using the RSTATN command here induces a "illegal command" in some
  chip revisions.

  This situation only occurs if the target rejects a previous (multi-byte)
  message early (by switching to MESSAGE IN and sending a MESSAGE REJECT)
  before the chip has completed the entire MSG OUT transfer. ATN will
  remain asserted, and the target returns to MESSAGE OUT phase.

* Account for the events above when reporting "DMA not completed"
  diagnostic messages.

* Stream-line the selection code a bit, and make the DMA setup code
  more like the MSG OUT & DATA XFER setup.
 1998-01-24 15:33:35 +00:00
mycroft
8661bee5de Minor change. 1998-01-24 14:22:44 +00:00
ragge
eda1eecede Remove __BROKEN_INDIRECT_CONFIG and change all drivers to use 
config_search instead.
 1998-01-24 14:16:11 +00:00
mycroft
d664bf39b8 Add some comments about what the control words do. 1998-01-24 14:00:36 +00:00
mycroft
a963fe5864 Store the initial NPX control word appropriate for the emulation in the saved 
FPU state, and use it when initializing the FPU on demand.
 1998-01-24 13:19:46 +00:00
mycroft
a9a7cc88d1 Need foo_exec.h. 1998-01-24 12:45:16 +00:00
drochner
ae1a2006c5 -take over debugging printf format fixes from sys/lib/libsa/nfs.c rev.1.23 
-make error reporting for mount working as in sys/lib/libsa/nfs.c
 1998-01-24 12:43:09 +00:00
mycroft
8bd9717302 Add local versions of setregs(), so I can tweak some registers later. 1998-01-24 12:42:22 +00:00
mycroft
9dd67a9098 Prototype new functions. 1998-01-24 12:39:37 +00:00
mycroft
112a8edc95 Use svr4_setregs(). 1998-01-24 12:34:16 +00:00
mycroft
69b60a733c Use freebsd_setregs(). 1998-01-24 12:33:15 +00:00
mycroft
72623d8443 Use linux_setregs(). 1998-01-24 12:32:15 +00:00
mellon
5685520ac1 Always set sc->sc_timeout (it was missed in one case). This fixes a problem where SYN cache entries are sometimes timed out almost immediately. 1998-01-24 12:27:31 +00:00
mycroft
4b8a102fbb Fix process_{read,write}_fpregs(). 1998-01-24 12:11:15 +00:00
mycroft
5ab55e91b7 Fix an old editing error from merging a bug fix into Lite, 
that might cause us to erroneously drop a FIN.
Also, minor changes so the code looks more like Stevens vol 2 figure 28.30.
 1998-01-24 05:04:27 +00:00
pk
49d2bfe020 Add a couple of options I forgot in last commit. 1998-01-23 22:47:20 +00:00
mycroft
d15d246d32 Add wdc* at isapnp?. 1998-01-23 20:42:34 +00:00
mycroft
929286557a Add a PnP IDE frontend. 1998-01-23 20:40:58 +00:00
thorpej
60c3299e3e Fix some debugging printf formats. 1998-01-23 19:27:44 +00:00
thorpej
cacd48c0d6 Print the correct error number if nfs_mount() fails. From Chris Demetriou. 1998-01-23 19:13:28 +00:00
cgd
b92943e80a update to match (now-fixed) libc rules for strchr and strrchr. 
Brokenness pointed out by Matthias Drochner.
 1998-01-23 19:01:17 +00:00
drochner
7e5c045bb6 remove prototypes for deprecated index() and rindex() 1998-01-23 12:56:39 +00:00
mycroft
51ffd85641 Uncomment wdc. 1998-01-23 01:18:52 +00:00
mycroft
c1d56d473f Add wdc* at pcmcia. 1998-01-23 01:16:03 +00:00
mycroft
e89c38b4c2 Slight cleanup. 1998-01-23 01:14:13 +00:00
mycroft
753e4909bb Assume a newline has already been printed in wdcattach(). 1998-01-23 01:06:45 +00:00
mycroft
4ed268e9ac Print a newline in wdc_isa_attach(). 1998-01-23 01:04:54 +00:00
mycroft
22c1670658 Some rearrangement of the startup code: 
* Move some of the memory bootstrapping and the DDB startup earlier.
* Always put the IDT and the initial GDT and LDT in a separate page.
* Various minor changes.
 1998-01-23 00:44:02 +00:00
gwr
119b962a9d Add: extern struct cfdriver cgtwo_cd; 1998-01-23 00:01:28 +00:00
gwr
66be7643e5 Use the same names as the sun3x (DVMA_MAP_*) 1998-01-22 23:59:45 +00:00
gwr
5ba5bda641 Use the same names as the sun3x (DVMA_MAP_*) 1998-01-22 23:45:05 +00:00
mycroft
33c197e736 Half the include files are unnecessary. 1998-01-22 23:42:39 +00:00
gwr
b6be0a1994 Use MONEND instead of DVMA_SPACE_START in the "DDB convenience" symbols. 1998-01-22 23:39:03 +00:00
gwr
dd049a163c Add config flags for tty[cd] to set TIOCFLAG_SOFTCAR. 
Remove the framebuffer devices (not useful here).
 1998-01-22 23:21:57 +00:00
is
53d89006d1 If on the M68060, make cache-inhibited pages imprecise. Reads and writes 
are still in-order, but cached reads dont wait for the last write to finish.
Xamiga on a Altais in 8bit-mode became 30% faster servicing xanim (well, 6%
if you count xanim, too).
 1998-01-22 23:13:40 +00:00
gwr
2c9c7a74bd Remove the config flags from "si" lines so the driver default will 
be used.  That also makes it possible to patch the kernel in case
the default option causes boot failures or something...
 1998-01-22 23:00:24 +00:00
mycroft
76299bd2c0 Regen. 1998-01-22 22:37:04 +00:00
mycroft
9fdb0f8782 Add the Millenium II. 1998-01-22 22:36:16 +00:00
gwr
8c3664b216 Remove the config flags from "si" lines so the driver default will 
be used.  That also makes it possible to patch the kernel in case
the default option causes boot failures or something...
 1998-01-22 22:27:57 +00:00
gwr
c292276dcf Change our DVMA map from the last 16MB to the last 1MB because that is 
the only part that is visible to VME masters, and is adequate space.
This allows the "si" driver (on VME) to use DMA transfers.
 1998-01-22 22:20:35 +00:00
gwr
56100bea19 When calling iommu_* functions, use IOMMU_VA_MASK. 1998-01-22 22:12:36 +00:00
gwr
0c50bf6487 No need to print the size (it's constant). 1998-01-22 22:09:11 +00:00
gwr
19e7bf4dcd Add: IOMMU_VA_MASK 1998-01-22 22:07:45 +00:00
gwr
cc1b4e4724 In pmap_bootstrap_copyprom, copy only the last PTE from the PROM's 
DVMA segment (for the page reserved by the PROM).  If we copy all
the mappings, pmap_enter_kernel may complain about finding valid
PTEs that are not recorded in our PV lists.  Make pmap_remove_pte
do something reasonable if it finds a PTE for a managed page that
has not been recorded in the PV lists.  (Plus other minor stuff).
 1998-01-22 22:00:25 +00:00
gwr
58126a3b29 Separate pmap_activate() from _pmap_switch(), so the latter can remain 
equivalent to what locore.s:cpu_switch does with in-line assembly when
PMAP_DEBUG is not defined.  Also do splimp/splx in pmap_activate.
 1998-01-22 21:48:42 +00:00
gwr
43013bccbb Use MONEND instead of DVMA_SPACE_START in the "DDB convenience" symbols. 1998-01-22 21:35:27 +00:00
gwr
ccf791aa2e Add: extern struct cfdriver fdc_cd; 1998-01-22 21:26:25 +00:00
mycroft
c654cd6a87 Fix a bogon that flared up when XSERVER was defopted. 1998-01-22 20:55:48 +00:00
mycroft
c9c365814e Regen. 1998-01-22 17:36:16 +00:00
mycroft
88ff8086d8 Nor COMPAT_09. 1998-01-22 17:36:01 +00:00
mycroft
91668a26c1 Regen. 1998-01-22 17:34:15 +00:00
mycroft
95745ffc95 This doesn't actually use COMPAT_10. 1998-01-22 17:33:49 +00:00
mycroft
0a4f0e60de Regen. 1998-01-22 17:33:03 +00:00
mycroft
e8283b7944 This doesn't actually use COMPAT_10. 1998-01-22 17:32:25 +00:00
mycroft
b77637a440 Fix an old typo that caused shmdt() to fail. 1998-01-22 17:22:52 +00:00
mycroft
769c9d4707 Clean this up a bit. 1998-01-22 16:33:57 +00:00
mycroft
c79bc94b0e Regen. 1998-01-22 16:32:40 +00:00
mycroft
1e948ee1c3 Put a local copy of the SysV IPC compatibility from compat/common in here, so 
it's not dependent on COMPAT_10.  Also, fix translation of shmctl(), since
FreeBSD's is a little different.
 1998-01-22 16:31:33 +00:00
drochner
9219f22775 strchr.c disappeared from libkern, use index.c instead 
(we can't control the libkern build as we want, but it works...)
 1998-01-22 15:48:02 +00:00
drochner
8968860bab add prototype for index() 1998-01-22 15:42:24 +00:00
thorpej
201cba44d4 Sync w/ FreeBSD-current-980122: 
- Rearrange softc for better cache line behavior.
 1998-01-22 08:32:35 +00:00
thorpej
0916ab379b Sync w/ FreeBSD-current-980122: 
- Rewrite fxp_start() for better clarity and efficiency.
- Remove unused #includes.
 1998-01-22 08:31:33 +00:00
thorpej
ed13bba51f Fix two register mapping problems: 
- Fall back on i/o space if mem space isn't available.
- Card reports mem space as prefetchable, but mapping the card into dense
  space fails in nasty ways on the Alpha.  Force mapping into sparse
  space by clearing the BUS_SPACE_MAP_CACHEABLE bit (XXX!).
 1998-01-22 08:04:56 +00:00
cgd
ff65e57285 fix typo: s/max-address/mac-address/ 1998-01-22 01:47:43 +00:00
thorpej
2ee3e0153d Generate dependencies on the exec format options EXEC_AOUT, EXEC_ECOFF, 
EXEC_ELF32, EXEC_ELF64, and EXEC_SCRIPT.
 1998-01-22 01:32:14 +00:00
thorpej
ea9ade0496 Generate dependencies on the INSECURE option. 1998-01-22 01:18:30 +00:00
thorpej
dd4cb910db Generate dependenices on the XSERVER option. 1998-01-22 01:16:23 +00:00
cgd
a014b499f1 add definitions for the mask registers. fix I/O size definitions. 1998-01-22 00:57:10 +00:00
fvdl
dba168ad94 Refuse to create entries in the dir cache for offset 0. This is a special 
case anyway, and amd(8) erroneously returns some entries with cookie 0.
Fixes PR 4844
 1998-01-22 00:53:59 +00:00
thorpej
122364206a Generate dependencies on the DUMMY_NOPS option. 1998-01-22 00:44:06 +00:00
thorpej
54a35a6019 Generate dependencies on the USER_LDT option. 1998-01-22 00:39:16 +00:00
mark
09be9c026e Only update the intrcnt array if IRQSTATS is defined. 1998-01-22 00:04:10 +00:00
thorpej
9ba18e2255 Generate dependencies on the MATH_EMULATE option. 1998-01-21 23:29:08 +00:00
mark
2b66ad2b89 Implement severl missing prototypes. 1998-01-21 22:55:19 +00:00
mark
330df4c754 Added missing prototypes. 1998-01-21 22:51:38 +00:00
thorpej
9c3ef8899b Don't conditionally define the sgmap_log_entry structure, and turn off 
SGMAP logging by default.
 1998-01-21 22:36:10 +00:00
mark
b0e99b3251 Cleanup various debugging printf format strings. 1998-01-21 22:34:39 +00:00
thorpej
3d9cd8a05a Extent names are const. 1998-01-21 22:34:38 +00:00
mark
dfbf823cea Cleanup various debugging printf format strings. 1998-01-21 22:34:38 +00:00
thorpej
6428828e64 Const'ify the extent name. 1998-01-21 22:33:49 +00:00
mark
a108da3f00 Cleanup function prototyping in disasm_interface structure. 1998-01-21 22:33:10 +00:00
mark
ce1e283415 Axe some unused variables. 1998-01-21 22:28:12 +00:00
mark
74ff2dac9d Cleaned up various debugging printf format strings. 1998-01-21 22:25:37 +00:00
thorpej
66abe4217c Implement an activity log for malloc() and free(), useful for tracking 
down "Data modified on freelist" and "muliple free" problems.

The log is activated by the MALLOCLOG option, and the size of the
event ring buffer is controlable via the MALLOGLOGSIZE option (default
is 100000 entries).

From Chris Demetriou, cleaned up a little by me per suggestions in the
e-mail from Chris that contained the code.
 1998-01-21 22:24:32 +00:00
mark
52adaefc18 Include sys/systm.h for various prototypes. 1998-01-21 22:20:02 +00:00
cgd
4369378a6c add rules like those in libc to build strchr() and strrchr() (the latter 
is being added to libkern by this commit).  remove strchr.c from
archs' Makefile.inc files to go along with this.  (If an arch has
a .S version, it should be copied down and added to the apropriate
Makefile.inc.)
 1998-01-21 21:23:18 +00:00
cgd
61a021f836 sync with libc 1998-01-21 21:17:08 +00:00
cgd
0bc1621f94 add strrchr 1998-01-21 21:16:52 +00:00
cgd
40894919ec sync with libc version. (just rcs id changes.) 1998-01-21 19:43:23 +00:00
leo
8d5fa0c992 Fix a bug in the colormap handling. (Thomas Gerner) 1998-01-21 09:07:46 +00:00
mikel
cbddf94bc4 add NOLUNS quirk for UMAX S-12; from Andreas Wrede in PR kern/4849 1998-01-21 08:41:28 +00:00
mrg
c71457ab4a KNF, and use splzs over splhigh in one place. 1998-01-21 05:54:39 +00:00
jonathan
ac937aafed Fix clock attachment to match (pseudo) ioasic attachment in 5000/200 kernel. 1998-01-21 02:38:26 +00:00
mellon
babb710a0b Never free the mbuf that we give to tcp_respond(). The previous change corrected an inconsistency but in exactly the wrong way. 1998-01-21 01:21:22 +00:00
pk
ab37013309 Put back `le0 at lebuffer0' for backwards compatibility. 1998-01-20 22:12:51 +00:00
drochner
66e093ada9 remove unused and misleading KERNSIZE definition 1998-01-20 13:11:25 +00:00
drochner
f874e95e8a make compile without BROKEN_INDIRECT_CONFIG, 
fix obvious brokeness in port offset calculation
(untested)
 1998-01-20 13:08:33 +00:00
drochner
ae5f11c8d7 fix typo in DEBUG code 1998-01-20 12:48:05 +00:00
drochner
c0d5e99849 fix overflow of the vm_physmem[] array 1998-01-20 12:34:35 +00:00
mark
0c0da40168 Removed a load of unused variables. 1998-01-20 05:01:14 +00:00
mark
75b044ab61 Prefix the SPL macros to avoid clashes with userland macros (e.g. ipf). 1998-01-20 01:18:18 +00:00
mark
20323bb58c Enable disassembly of ldc and stc instructions. 
Fix a couple of prototypes.
 1998-01-20 00:51:24 +00:00
mark
6924ceb598 Declare arm8_clock_config() to return an int rather than void. 1998-01-19 23:51:01 +00:00
augustss
59d2219410 Split out the ISA part of the WSS driver to allow PnP attachment. 
Make the AD1848 driver a little more readable with some macros.
 1998-01-19 22:18:23 +00:00
matt
aa7bb65b1c Initial support for Digital Mobile Media Adapter. 1998-01-19 19:49:03 +00:00
drochner
6e2af98681 adapt to changed <dev/ic/i8253reg.h> 1998-01-19 11:39:57 +00:00
drochner
94343e637a define offsets into "register window" instead of absolute ISA addresses 
for better use in a bus-ified environment
 1998-01-19 11:38:00 +00:00
sakamoto
39d4125cc3 add com0,com1,com2,com3 
comment out wdc0, wd*(temporary)
 1998-01-19 03:58:35 +00:00
sakamoto
9c3c5ad478 Support bootinfo like i386-port. 
-define a buffer for information passed by the bootloader
-add a function ("lookup_bootinfo") to extract data
-use passed console information, for console attachment (VGA or SERIAL)
-use passed clock information, for timebase, decremente register
 1998-01-19 03:47:41 +00:00
thorpej
12809e3434 If mapping only one segment of DMA memory into KVA space, use K0SEG. 1998-01-19 03:12:20 +00:00
sakamoto
5f78a36791 Add findcpuspeed for delay() and to pass to the kernel(BUS FREQ information). 
some bug fix.
 1998-01-19 03:00:55 +00:00
thorpej
c6d1f2e018 G/c LANCE DMA allocation goop. 1998-01-19 02:57:28 +00:00
thorpej
e5e8573d5c Allocate the LANCE DMA area and set it up here. This is still not 
optimal (really should be done further down the food chain), but we
can't really do that in a nice way right now, and this is much better
than what we had before (which was to steal memory pages before the
VM system was bootstrapped).
 1998-01-19 02:56:05 +00:00
thorpej
bf92ae27ef Pass a pointer to the "get this slot's DMA tag" function pointer to 
the tc instance just like we do with the interrupt functions.
 1998-01-19 02:54:24 +00:00
thorpej
806e953f2c Get the per-slot DMA tag a bit differently. 1998-01-19 02:53:29 +00:00
thorpej
70da5cdba9 G/c an unused function pointer. 1998-01-19 02:53:03 +00:00
sakamoto
7bffb69b4c Add btinfo_clock for BUS FREQ information. 
some fix.
 1998-01-19 02:52:02 +00:00
thorpej
8454673f87 Add "get this slot's DMA tag" function pointer on the Alpha. 1998-01-19 02:51:40 +00:00
thorpej
b5d3e43553 On the Alpha, pass down per-slot DMA tags to children. 1998-01-19 02:50:58 +00:00
thorpej
0546538aa8 Don't prototype ioasic_lance_dma_setup() on the Alpha. 1998-01-19 02:50:19 +00:00
thorpej
e1fed5afa0 Make sure the LANCE DMA area has been allocated, and don't call 
ioasic_lance_dma_setup() on the Alpha; the DMA area is allocated differently
on that platform now.
 1998-01-19 02:49:48 +00:00
sakamoto
9b5302f3da eliminate unnecessary declaration. 1998-01-19 02:47:33 +00:00
sakamoto
5a1a1979bb eliminate unnecessary code. 
include dev/ic/i8253reg.h instead of timerreg.h
 1998-01-19 02:20:55 +00:00
sakamoto
0075503ee7 Sync with arch/i386/isa/pccons.c 1998-01-19 01:49:43 +00:00
ragge
01eb1bb746 Make kernel compile & run again after latest config changes. 1998-01-18 22:09:13 +00:00
ragge
afb1a37379 Fix page size initialisation. 1998-01-18 22:07:50 +00:00
ragge
37f6125fdd Garbage-collect unnecessary functions. Don't have blkcpy/blkclr 
as inline.
 1998-01-18 22:06:01 +00:00
drochner
32d94859ea adapt to changed <dev/ic/i8042reg.h> 1998-01-18 14:45:10 +00:00
drochner
2562f77567 Don't define absolute ISA addresses here but offsets into the 
"controller window".
 1998-01-18 14:41:37 +00:00
mellon
ac489008ad In syn_cache_get(), don't free incoming packet before jumping to resetandabort, but do free it after sending the reset. 1998-01-18 05:56:15 +00:00
gwr
2628e0df8a Add the sif_macaddr member to struct saif, which can be used 
in version 3.X PROMs (gets our Ethernet address).
 1998-01-18 05:24:38 +00:00
mark
3f9be879af Removed unused variables and prototypes. 
Added missing prototypes.
 1998-01-18 04:55:20 +00:00
mark
ce9284e134 Make sure halt() is prototyped. 1998-01-18 04:16:06 +00:00
mark
057522ef3f Remove unused variables for the benefit of gcc -Wall -Werror. 1998-01-18 04:13:53 +00:00
mark
3a8b7284b0 Include sys/buf.h for the minphys() prototype. 
Fix several printf() format strings.
 1998-01-18 04:11:41 +00:00
mark
3224f7c301 Removed unused variables for the benefit of gcc -Wall -Werror. 1998-01-18 04:09:46 +00:00
mark
bb12eeb85a Resync with podules file. 1998-01-18 04:02:53 +00:00
mark
0970bb601c Add IDs for Lingenuity and Castle SCSI cards. 1998-01-18 04:01:42 +00:00
mark
921d5339df Prototype kbdreset(). 1998-01-18 03:51:13 +00:00
mark
773c2f9abb Removed unused variables for the benefit of -Wall -Werror. 1998-01-18 03:48:37 +00:00
mark
56bac34cae Declare a prototype for arm8_clock_config(). 1998-01-18 03:43:46 +00:00
mark
a89dd06bf2 Removed unused variables and prototypes for the benefit of -Wall -Werror. 1998-01-18 03:42:58 +00:00
mark
56fc27b288 Removed unused variables for the benefit of -Wall -Werror. 1998-01-18 03:39:23 +00:00
thorpej
e62d894d7a Implement a prefetch spill page for SGMAP DMA. This works around a slight 
annoyance on systems that prefetch the next page during memory -> device
DMA if the DMA comes within a certain distance of the end of the current
page.  This could cause machine checks since the PTE after the last page
would not have the valid bit set.

(I'm not going to complain about this slight kludge too much, since prefetch
makes DMA much faster...)
 1998-01-18 00:05:33 +00:00