f246430dba
Nuke same-unit hack in match.
1997-10-17 21:49:07 +00:00
1ea958fad8
Move initialization code from xxattach to xx_init and call that
...
from both xxattach and xxopen instead of calling xxattach from
xxopen with faked up autoconfig args. Fix warnings.
1997-10-17 03:47:52 +00:00
f14029fcd6
Clean up the match function.
1997-10-17 03:44:49 +00:00
703ed32e6c
Clean up cg2match()
1997-10-17 03:43:56 +00:00
98eb63d8f8
Add support for the Sun3/E "se" (Ethernet/SCSI) board.
...
Compiles, but NOT YET TESTED.
1997-10-17 03:39:44 +00:00
81f2d0b179
Move si_reset_adapter() from si.c into the bus-specific modules.
...
Support the Sun3/470 (sun3x). Adapt to the new DVMA interface.
Set the si_xxx_options in the config file (easier for users).
1997-10-17 03:33:34 +00:00
5a1f692161
Sync. with the sun3x (mostly cosmetic changes).
1997-10-17 03:25:05 +00:00
38b2ba3e3f
typo
1997-10-07 20:05:00 +00:00
c9d8d6ae1d
Use sizeof(struct ieob) instead of a sun3-specific macro,
...
so this driver will work on the sun3x as well. (Works!)
1997-10-07 18:17:19 +00:00
b298a0b98c
fix warnings
1997-10-07 17:56:30 +00:00
076ab3f536
Tweak the console support a little (more like the sparc version).
1997-10-06 21:04:21 +00:00
210e726aba
Use vm_offset_t to represent control space addresses, because
...
they are more like physical addresses in that you can not just
dereference a pointer to access the space. (Also, if you use a
pointer type for such things, gdb will _try_ to deference it.)
1997-10-06 19:58:01 +00:00
ede5144deb
read regs in the right order
1997-10-05 21:00:12 +00:00
39bf0bf971
normalize include order
1997-10-05 20:59:02 +00:00
3b4ad2b60e
Copyright assigned to The NetBSD Foundation.
1997-10-05 18:15:51 +00:00
0ec1cda62f
Move the call to cninit() up a level (easier to find).
1997-10-04 19:46:17 +00:00
6f3bab1f59
Merge scsipi branch in the mainline. This add support for ATAPI devices
...
(currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2
busses to which devices can attach (scsibus and atapibus). This needed to
change some include files and structure names in the low level scsi drivers.
1997-08-27 11:22:52 +00:00
7a06252f07
%x -> 0x%x, fixes for PR#3757
1997-07-29 06:43:51 +00:00
9388f271a9
use locator defines in "locators.h" to index cf_loc[]
1997-07-17 02:12:50 +00:00
63c23f2337
Add reference to DMA selection variable used in dev/ic/ncr53c9x.c and sample
...
code to enable it. Currently commented out.
1997-06-27 02:07:32 +00:00
335b7a2d00
Duplicate changes recently made to the SPARC version of this file:
...
Do not print warnings if selection of a target via DMA was interrupted
by another target.
1997-06-26 02:47:09 +00:00
cf016f61f4
foosize()'s return value is in DEV_BSIZE units; adjust the size obtained
...
from the disklabel accordingly.
1997-06-24 00:56:28 +00:00
f9d3344f9c
xysize(): only call xyopen()/xyclose() if not already open, per the
...
current `openmask'.
1997-06-18 20:47:00 +00:00
4269e0eab1
xdsize(): only call xdopen()/xdclose() if not already open, per the
...
current `openmask'.
1997-06-18 20:45:03 +00:00
4502541573
When turning off the drive motor, de-select the drive so the busy light
...
extinguishes.
1997-05-30 03:23:11 +00:00
fc60f1979e
Prevent RAM disk hooks from compiling until sun3 md_root.c can support
...
ram disk images that are read in from the outside.
Sync with some old local changes.
1997-05-24 00:09:49 +00:00
589bdf49d5
si_intr: if our CSR indicates an interrupt, return 1.
1997-04-28 22:10:41 +00:00
df35245ac0
Fix a bug where OBIO locators were not presented to the children.
...
Rename obio_alloc to obio_mapin; add comments, etc. (like sun3x)
1997-04-28 22:02:43 +00:00
388bf0e0e0
Rename obio_alloc/obio_mapin and check for obio in match functions
...
for attachments that will use obio_mapin.
1997-04-28 21:59:19 +00:00
a5efc65699
Sync. up with the sun3x version.
1997-04-28 21:55:59 +00:00
479d3fa66d
No longer needs an early init call (just normal autoconfig).
1997-04-28 21:51:49 +00:00
e2ca51d2a1
Fixed OBIO locators bug, so this can do the normal thing now.
...
Also improved handling of spurious interrupts, and sync up with
the sparc version.
1997-04-25 18:55:05 +00:00
fa9f5b2448
Constants for the p4 register.
1997-04-09 04:50:43 +00:00
3c962bb544
First working version.
1997-04-09 04:49:09 +00:00
c3f299a527
Now using dev/ic/ncr53c9x.c
1997-03-20 16:01:36 +00:00
9f13c3afe5
Read the EEPROM once at attach time, then do user I/O on the copy.
...
Make /dev/eeprom support normal "read to EOF" behaviour.
Removed ee_console, ee_get_byte (dead code).
1997-03-18 23:31:59 +00:00
1d987a161b
#include <net/if_media.h>
1997-03-17 03:17:34 +00:00
07b064e02e
New ARP system, supports IPv4 over any hardware link.
...
Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will
only support Ethernet. Tcpdump itself should be ok, but libpcap needs
lot of work.
For the detailed change history, look at the commit log entries for
the is-newarp branch.
1997-03-15 18:09:08 +00:00
4756c63625
Call isr_soft_request() at most once per zshard interrupt.
...
In the softintr, raise to spltty before calling tty code.
1997-03-11 21:54:35 +00:00
d0a45ab470
Use the macros sc_if, sc_addr to avoid lots of references to sc_arpcom.
1997-03-10 21:45:01 +00:00
403bdb83fa
Add xxc_print functions to pass to config_found() instead of NULL.
...
(Thanks to Chris Demetriou suggesting the improvement.)
1997-02-28 21:23:06 +00:00
1354ca2916
Get rid of some printf noise.
1997-02-28 17:17:22 +00:00
07b4e45308
Allow per-target control over disconnect/reselect.
1997-02-26 22:26:00 +00:00
ae70fb71ec
No need for dma_cd, so move it into the #if 0 section too.
1997-02-24 15:02:23 +00:00
ad9700fa62
Initial import from SPARC port.
1997-02-24 01:45:13 +00:00
7e74608bf9
Get the screen size right on the 3/260 (Fixes PR#2402)
1997-02-19 00:22:40 +00:00
443faad4e1
Reorganize/simplify the way the memory layout is done.
...
Update to the latest sys/dev/isa/if_ie.c (new ieget).
1997-02-13 20:48:36 +00:00
5997a69a3e
Tune MXFRAMES and MXFRAMES down a little.
...
Reorganize the softc for convenience in ddb.
1997-02-13 20:43:18 +00:00
6a83772a4e
Replace caddr_t with u_int in device structs.
...
Reduce MAXMCAST by a few to be safe.
1997-02-13 20:40:11 +00:00
a4b09086fe
Actually works now!
1997-02-12 01:07:56 +00:00
f55c7652b7
Export zs_get_chan_addr() for zs_kgdb.c
...
Print the "console on ..." in cninit(), and
avoid reference to kbd/kd drivers if NKBD==0
1997-02-10 23:29:52 +00:00
196f91101a
Make some more things static, and cosmetic stuff.
1997-02-10 23:26:21 +00:00
9f9e8281e0
Add zs_get_chan_addr(), zs_kgdb_init()
1997-02-10 23:24:18 +00:00
a5b114c665
Forgot to initialize cn->cn_dev, cn->cn_pri
1997-02-10 19:11:12 +00:00
d9267b93fd
Forgot to initialize cs->cs_rr0_dcd and fiends in attach.
1997-01-31 00:07:06 +00:00
46cb437677
Nuke sunmon.h, add machdep.h
1997-01-27 21:57:44 +00:00
ca8e9852d2
Use sunmon_abort() instead of mon_panic(), etc.
1997-01-27 20:50:36 +00:00
9b52402303
Use sunmon_abort() instead of mon_panic()
...
Let idprom_init() have void return.
1997-01-27 20:35:58 +00:00
f8d04bcffb
Update comment about si_obio_options
1997-01-27 19:54:06 +00:00
340699a2b1
Fix copyrights (/s/REGENTS/FOUNDATION/)
1997-01-27 19:40:46 +00:00
dff67a76a8
Map regs using sizeof(struct lereg1) instead of OBIO_AMD_ETHER_SIZE.
...
Also fix copyright (s/REGENTS/FOUNDATION/)
1997-01-27 16:57:12 +00:00
090dfd13c2
Now that interrupts are enabled AFTER autoconfiguration, put in the
...
cute little trick where the zs interrupts are enabled as soon as the
zs driver has done its attachments. That allows a console break to
enter the debugger during the rest of autoconfiguration.
1997-01-18 19:49:01 +00:00
84bd1d6f2c
Use the same names (OBIO_ZS_*) as the sun3x port...
1997-01-18 19:17:28 +00:00
8ea480525d
Use the same names (OBIO_ZS_*) as the sun3x port so we can share zs.
1997-01-18 17:19:52 +00:00
3bbf01bfb7
rename: ramdisk => md
1996-12-28 23:53:10 +00:00
3cc81b9726
Add a diagnostic to panic when obio config data has a
...
default address, which is no longer supported on obio.
1996-12-17 21:21:13 +00:00
0c5e3e4955
Make this compile with -Werror -Wall -Wstrict-prototypes
...
(finally! yea!) Also get rid of __BROKEN_INDIRECT_CONFIG
1996-12-17 21:10:35 +00:00
1169ecb0a2
Adapt to the new definition of struct zsc_softc
...
(the zsc_cs[2] members are now POINTERS!)
Also fix warnings...
1996-12-17 20:46:11 +00:00
31a2dbff56
No longer used.
1996-12-14 15:51:31 +00:00
5eaee56ccf
Increase MAXMCAST from 50 to 250 (to match dev/ic/i82586.h).
1996-12-13 19:54:08 +00:00
5736d8f544
Kill some dead code.
1996-12-13 19:50:10 +00:00
0332502588
Most files that were copyright Adam Glass and/or Gordon W. Ross
...
are now copyright The NetBSD Foundation (rights assigned).
1996-11-20 18:56:49 +00:00
576fa146ac
kill some outdated stuff
1996-11-19 20:58:32 +00:00
a0dffcafc2
Use bitmask_snprintf().
1996-11-13 07:00:30 +00:00
f9d54194d5
Allow the config line "flags" to set bits in si_options.
...
Thanks to Jason Thorpe for the fix! (PR#1929)
1996-10-30 00:31:39 +00:00
769fe0dfca
Get rid of some cruft in the match function.
1996-10-30 00:24:32 +00:00
aac9e275ac
Add a "submatch" function to the obio bus driver so the children
...
of this driver can get rid of the cruft in their match functions.
1996-10-30 00:20:01 +00:00
d6dfd783d9
Checkpoint new version of this driver with support for the "Type A"
...
variant of the CG4 (the one with the AMD colormap DACs). This has
been tested only on the "Type B" H/W at this point (Brooktree DACs).
Thanks to Ezra Story and Scott Ellis for the "Type A" support.
1996-10-29 19:54:19 +00:00
cb78378201
Fix typo (fbattach => fb_attach)
1996-10-29 19:27:37 +00:00
a087bfeb5c
backout previous kprintf change
1996-10-13 03:47:25 +00:00
19d8368f2f
printf -> kprintf, sprintf -> ksprintf
1996-10-11 00:44:42 +00:00
401d011da6
Merge netbsd-1-2 branch back into mainline.
1996-10-09 00:14:32 +00:00
b3eac79b64
tty stop functions really should return void, not int, and certainly not both.
1996-09-02 06:43:16 +00:00
71ad30d0e9
(1) set scsi_link channel to either the appropriate channel (if a
...
multi-channel driver), or to SCSI_CHANNEL_ONLY_ONE if a
single-channel driver.
(2) use scsiprint() rather than a locally-defined autoconfig print
function, and kill any locally-defined print function.
1996-08-28 18:59:15 +00:00
2a73ef60b7
change cfprint_t type definition to take a const char *, rather than
...
a char *, because that's what was really intended, and because
if the print function modifies the string, various things could become
unhappy (so the string should _not_ be modified).
1996-08-27 21:53:46 +00:00
c0bae2d189
sync with sparc version:
...
repair XDC_HWAIT macro to handle the fact that waithead is now
unsigned. should fix xdc watchdog timeouts noted in port-sparc
by nathanw@mit.edu .
1996-08-12 20:28:54 +00:00
bf7ab63c97
Move some of the DMA engine initialization from the "start" routine
...
to the "setup" routine. Doing the initialization earlier prevents
nasty race conditions where the 5380 prefetch changes the counter.
1996-06-17 23:21:29 +00:00
dc066b6a10
KGDB support
1996-06-17 15:40:36 +00:00
3274834c18
Use the PROM->input_source setting instead of EEPROM to determine
...
where the console is, because that is correct if, for example, you
boot with the diag/norm switch set for diagnostics and the EEPROM
is set for keyboard/display.
1996-06-17 15:17:06 +00:00
8ef4845dec
merge 1.2 changes
1996-06-15 14:58:02 +00:00
a0d3ad800b
Add the version line.
1996-05-17 19:39:30 +00:00
50ecbc1c84
Rename cs_pclk_div16 to cs_brg_clk to clarify the fact that the
...
Baud Rate Generator (BRG) clock is not necessarily PCLK/16.
1996-05-17 19:32:06 +00:00
dedd4cceab
Fix typo, noticed by Curt Sampson <curt@portal.ca>.
1996-05-09 21:15:47 +00:00
69351e2be6
Changed struct ifnet to have a pointer to the softc of the underlying
...
device and a printable "external name" (name + unit number), thus eliminating
if_name and if_unit. Updated interface to (*if_watchdog)() and (*if_start)()
to take a struct ifnet *, rather than a unit number.
1996-05-07 01:35:48 +00:00
0584bf86a8
Make the MI LANCE driver standalone, and use cfattach to resolve
...
naming conflicts between bus attachments on ports that can have
multiple instances of the LANCE.
Changed struct ifnet to have a pointer to the softc of the underlying
device and a printable "external name" (name + unit number), thus eliminating
if_name and if_unit. Updated interface to (*if_watchdog)() and (*if_start)()
to take a struct ifnet *, rather than a unit number.
1996-05-07 01:32:31 +00:00
035d12359e
Remove some hacks that "went around" the linesw[] operations.
1996-04-26 18:36:54 +00:00
78403e6c0c
Add a hardware dependent initialization function lehwinit()
1996-04-22 02:25:54 +00:00
d7d306aeb7
change LANCE copy & zero functions' names to start with amd7990_, and
...
remove their 'integrate' (usually defined to be 'static') keywords.
when lance drivers are split up by attachment, more than one file will
reference the copy/zero functions (i.e. not just the file that pulls in
am7990.c... and eventually inclusion of am7990.c should go away entirely).
1996-04-18 00:25:11 +00:00
d1ca7d4c47
minor cleanup
1996-04-07 05:47:26 +00:00
83f9bdc359
update for the fact that config_found() and config_rootfound() now
...
return pointers. (Check vs. NULL, rather than just boolean tests.)
1996-04-04 06:25:00 +00:00
a77bcc1072
replaced by if_levar.h
1996-03-26 23:17:13 +00:00
f8a1588bfc
This was carved up and reincarnated as si*
1996-03-26 22:08:24 +00:00
96918eaac2
obsolete
1996-03-26 22:05:53 +00:00
2e7e6c537d
Use the traditional names (*reg.h, *var.h)
1996-03-26 22:04:14 +00:00
92d7925a57
No longer used.
1996-03-26 15:23:35 +00:00
fa59facc05
New autoconfig design that controls attach order.
1996-03-26 15:15:46 +00:00
e4b4200e43
Take advantage of the new config attach stuff by
...
splitting out the obio and vme support code.
Also move it back to the traditional name (si).
1996-03-26 15:01:10 +00:00
3d58330322
No longer need rd_match_hook.
1996-03-26 14:58:47 +00:00
fa2d8c6e76
New driver for handling the memory error interrupt.
1996-03-26 14:57:43 +00:00
5ea3281a61
Adapt to redesigned autoconfig scheme for obio, and
...
define a fast ETHER_CMP routine for dev/ic/am7990.c
1996-03-26 14:42:18 +00:00
8eb8bb83b4
Take advantage of the new config attach stuff by
...
splitting out the obio and vme support code.
1996-03-26 14:38:29 +00:00
3cd14f7597
New device attachment scheme:
...
- split softc size and match/attach out from cfdriver into
a new struct cfattach.
- new "attach" directive for files.*. May specify the name of
the cfattach structure, so that devices may be easily attached
to parents with different autoconfiguration semantics.
1996-03-17 02:00:30 +00:00
1a55d915ae
Don't call dvma_kvtopa() with a null pointer.
1996-03-08 06:17:35 +00:00
6da2ce259c
Allow for a machine dependent match function - rd_match_hook()
1996-03-07 10:25:28 +00:00
9f330ed6e0
Fix two bugs reported by Don Koch <aardvark@poirot.krl.com> (PR#2168).
...
(the xd bugs also apply to the xy driver...)
[1] check return value from malloc() for NULL before trying to bzero it.
[2] use "=" rather than "|=" when writing to CSR (otherwise you may
ACK something you don't mean to!).
1996-03-04 20:25:32 +00:00
e4c86dc3f8
Fix two bugs reported by Don Koch <aardvark@poirot.krl.com> (PR#2168).
...
[1] check return value from malloc() for NULL before trying to bzero it.
[2] use "=" rather than "|=" when writing to CSR (otherwise you may
ACK something you don't mean to!).
1996-03-04 20:22:50 +00:00
2d885d15e9
Fixup an RCS id.
1996-02-28 20:54:50 +00:00
51815fdcd6
Kill a mis-matched and unnecessary declaration.
1996-02-28 01:48:48 +00:00
a246f6c835
Fixup some RCS ids.
1996-02-22 06:50:49 +00:00
3700dbe324
Correct the DMA transfer count when the target disconnects before
...
the whole transfer is completed. (Affects VME writes)
Reselect now works on the VME si board!
1996-02-22 03:22:52 +00:00
f63dd5fef2
sync with sparc version:
...
minor clean up: revise locations of disk_busy/disk_unbusy calls to match xd.c
1996-02-21 03:40:39 +00:00
c59b002704
Sync. with sparc version, and fix some cosmetic nits...
1996-02-16 20:36:11 +00:00
9433112204
Have <sys/param.h> so no need for <sys/types.h>
1996-02-16 20:33:27 +00:00
bcfac202c8
No longer need delay2us(), just use delay(2)
1996-02-16 18:00:33 +00:00
89c2f6dc04
now in sys/dev
1996-02-13 17:29:15 +00:00
9e07977e11
no longer useful
1996-02-13 17:27:41 +00:00
2e06ee143c
Avoid 3/50 H/W bug (I hope)
1996-02-12 05:19:09 +00:00
718ac5d246
[import changes from sparc port]
...
- moved disk_busy() call from xdstrategy() to xdc_startbuf()
[prevents disk_unbusy panic when disk is loaded (if no
free IOPBs, xdstrategy() would queue the buffer for pickup
by xdcintr() but xdcintr() would never call disk_busy().
xdc_startbuf() is a better place since all bufs are routed
through here] problem detected by girish@dworkin.wustl.edu ,
diagnosed and corrected by me.
- move disk_unbusy() call in xdc_remove_iorq() before the call to
XDC_FREE() [don't want to access a data structure that was just put
on a free list]
1996-02-08 04:42:57 +00:00
f2e57c6dc8
Eliminate remaining direct references to the z8530 chip
...
to allow the MD access functions to do delays, etc.
1996-01-30 22:34:52 +00:00
f261ae08c7
Update for the new z8530 driver
1996-01-24 22:39:48 +00:00
8f339409b7
sync with sparc:
...
- move disk_attach() to before reading the disk label as per Jason.
otherwise we are reading into an unallocated buffer (oops!)
1996-01-13 03:50:05 +00:00
5b39541e48
New generic disk framework. Highlights:
...
- New metrics handling. Metrics are now kept in the new
`struct disk'. Busy time is now stored as a timeval, and
transfer count in bytes.
- Storage for disklabels is now dynamically allocated, so that
the size of the disk structure is not machine-dependent.
- Several new functions for attaching and detaching disks, and
handling metrics calculation.
Old-style instrumentation is still supported in drivers that did it before.
However, old-style instrumentation is being deprecated, and will go away
once the userland utilities are updated for the new framework.
For usage and architectural details, see the forthcoming disk(9) manual
page.
1996-01-07 22:01:38 +00:00
7e01b868cc
It's safe to use <dev/ic/ncr5380*.h> now.
1996-01-01 22:51:26 +00:00
3da4b2a160
The IST_* and IPL_* constants are not bus-specific; don't treat them as such.
...
Change splimp -> splnet in Ethernet, ARCnet, and FDDI drivers.
1995-12-24 02:29:35 +00:00
9ca6a401eb
Use the MI LANCE code.
1995-12-10 08:46:05 +00:00
5d5c8d0d4b
Latest, greatest version of the new NCR driver.
...
DMA works! Interrupts work! Disconnect/reselect works!
To be paranoid, leave that all disabled for now...
1995-11-17 23:27:41 +00:00
6b20139b41
Add copyright
1995-11-17 23:24:56 +00:00
3dcdca7c52
Allow unit != 0
1995-11-10 21:59:30 +00:00
b3a6cbaeb0
New from Chuck Cranor: drivers for SMD disks!
...
xd: Xylogics 753/7053 SMD disk controller
xy: Xylogics 450/451 SMD disk controller
These now compile, but have not been tested.
1995-10-30 20:58:04 +00:00
93d0f65970
New SCSI driver for the NCR5380, by David Jones.
...
Does DMA with interrupts. Much faster than our old
driver which did only PIO transfers. (Thanks David!)
Could be used on the amiga, and probably others...
1995-10-29 21:19:06 +00:00
f966527839
Work around the LANCE Rev. C bug in a way that does not cause error
...
messages when BPF puts the interface in to promiscuous mode.
1995-10-27 15:53:39 +00:00
df737690d7
Remove (again) things accidently revived by cvs tag...
1995-10-13 19:37:06 +00:00
09cbbafa0a
Minor cleanup.
1995-10-08 23:42:58 +00:00
f5bcca1fab
Machine-dependent part of the new RAM-disk driver.
...
This module lets one build a stand-alone kernel.
1995-10-08 23:42:42 +00:00
1b6586b2bb
Note that this should be merged with dev/ic/i82586reg.h
1995-10-08 23:41:36 +00:00
13fa3c4fe6
Temporary hack to restrict open to root or the
...
same UID as the session attached to /dev/kd
1995-10-08 23:40:42 +00:00
3c868e07f9
New DVMA interface, and various cleanup.
1995-09-26 04:01:53 +00:00
2666f17777
SCSI bus phase not valid until REQ is true (Fix from David Jones).
1995-08-14 20:00:00 +00:00
80d7b0695a
minphys() functions really should return void.
1995-08-12 20:30:45 +00:00
c96c328a9d
Use old-style function definitions (like the sparc driver).
1995-08-08 20:54:08 +00:00
gwr