| History log of /src/sys/arch/vax/vsa/dz_vsbus.c |
| Revision | | Date | Author | Comments |
| 1.51 |
| 04-Mar-2025 |
hans | vax/dz(4): fix NULL pointer dereference in dzgetc()
This fixes an immediate reboot situation when booting with -d on a
framebuffer console that utilizes a dz(4)-attached keyboard.
|
| 1.50 |
| 04-Mar-2025 |
hans | vax/dz(4): defer configuring children lkkbd and lkms
At least lkkdb (dzkbd, really) wants to not only send data over dz(4),
it also depends on receiving them asynchronously for the keyboard type
detection to work. So defer configuring dz(4) children until all vsbus
children have attached and vsbus interrupts have been unmasked.
This fixes keyboard type detection when running with serial console,
which on most (all?) VAXstations is on dz(4), too.
|
| 1.49 |
| 02-Mar-2025 |
hans | vax/dz(4): restore dz_print() to print line number of children
|
| 1.48 |
| 02-Mar-2025 |
hans | vax/dz(4): fix console detection when it's not on line 0
|
| 1.47 |
| 12-Dec-2022 |
jakllsch | branches: 1.47.2;
vsbus vax: sprinkle volatile for register accesses
|
| 1.46 |
| 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.45 |
| 24-Apr-2021 |
thorpej | branches: 1.45.8;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.44 |
| 22-May-2017 |
ragge | branches: 1.44.24;
Update copyright notice for Ludd (remove clause 3 & 4).
|
| 1.43 |
| 28-Jun-2012 |
abs | branches: 1.43.2; 1.43.16;
Define and use VS_REGS_KA49 rather than magic numbers. From OpenBSD.
|
| 1.42 |
| 14-Dec-2010 |
matt | branches: 1.42.8;
Cleanup includes. Switch from <machine/XXX.h> to <sys/XXX.h> from
bus, cpu, and intr. Remove unneeded includes.
|
| 1.41 |
| 09-May-2010 |
hans | Make console keyboard work on VAXstation 4000/9x. Seems not to break
anything on other VAXstations (tested on 4000 VLC).
|
| 1.40 |
| 15-Mar-2008 |
matt | branches: 1.40.4; 1.40.14; 1.40.24; 1.40.26;
Switch dz driver to PRIVALLOC and device_* accessors.
|
| 1.39 |
| 11-Mar-2008 |
matt | Rototill the vax code. Switch to devicet/PRIV_ALLOC. Cleanup vax autoconf
code. Move to prototype definitions. staticfy, constify, avoid casting.
Use device_* accessors.
|
| 1.38 |
| 07-Mar-2008 |
christos | Fix KA53 console. From Hans Rosenfeld.
|
| 1.37 |
| 12-Mar-2006 |
matt | branches: 1.37.40; 1.37.60; 1.37.64;
Fix various places where assignment happen to casted lvalues.
(t)v = foo; is not legal C.
|
| 1.36 |
| 11-Dec-2005 |
christos | branches: 1.36.4; 1.36.6; 1.36.8; 1.36.10;
merge ktrace-lwp.
|
| 1.35 |
| 14-Dec-2004 |
chs | branches: 1.35.10;
use the generated macros in locators.h rather than hard-coded numbers
to index the cf_loc[] array. reviewed by allen briggs.
|
| 1.34 |
| 13-Dec-2003 |
ad | Add write barriers (a no-op on vax).
|
| 1.33 |
| 18-Oct-2003 |
ragge | Use the vax confdata to determine whether to use serial console.
Do cn_set_magic() for the VAX DDB escape sequence (ESC-D).
|
| 1.32 |
| 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.31 |
| 01-Jan-2003 |
thorpej | branches: 1.31.2;
Use aprint_normal() for cfprint routines.
|
| 1.30 |
| 29-Dec-2002 |
ad | Block tty interrupts in getc()/putc().
|
| 1.29 |
| 02-Oct-2002 |
thorpej | Add trailing ; to CFATTACH_DECL.
|
| 1.28 |
| 01-Oct-2002 |
thorpej | Use CFATTACH_DECL().
|
| 1.27 |
| 27-Sep-2002 |
thorpej | Declare all cfattach structures const.
|
| 1.26 |
| 24-Sep-2002 |
ad | On pmax, drop into DDB on break.
|
| 1.25 |
| 18-Sep-2002 |
ad | - The VSXXX is an 8-bit device, not 7.
- Obey ls->dz_line in dzputc(), since dzms uses it.
- Remove an odd "circular" reference that doesn't appear to be useful.
|
| 1.24 |
| 06-Sep-2002 |
gehenna | Merge the gehenna-devsw branch into the trunk.
This merge changes the device switch tables from static array to
dynamically generated by config(8).
- All device switches is defined as a constant structure in device drivers.
- The new grammer ``device-major'' is introduced to ``files''.
device-major <prefix> char <num> [block <num>] [<rules>]
- All device major numbers must be listed up in port dependent majors.<arch>
by using this grammer.
- Added the new naming convention.
The name of the device switch must be <prefix>_[bc]devsw for auto-generation
of device switch tables.
- The backward compatibility of loading block/character device
switch by LKM framework is broken. This is necessary to convert
from block/character device major to device name in runtime and vice versa.
- The restriction to assign device major by LKM is completely removed.
We don't need to reserve LKM entries for dynamic loading of device switch.
- In compile time, device major numbers list is packed into the kernel and
the LKM framework will refer it to assign device major number dynamically.
|
| 1.23 |
| 10-Jun-2002 |
ragge | Don't try to connect a keyboard to serial line 0 if the serial console
is on line 0; it may destroy line settings.
|
| 1.22 |
| 30-Apr-2002 |
ragge | branches: 1.22.2; 1.22.4;
Don't try to probe for dz11 on 4000/90, may corrupt the flash rom (?).
Suggested by Hugh Graham <hugh@openbsd.org>.
|
| 1.21 |
| 25-Feb-2002 |
ad | Move the dz driver to dev/dec, since it can be shared with pmax.
|
| 1.20 |
| 16-May-2001 |
matt | branches: 1.20.2; 1.20.8;
Add a VAXANY type. Eventually to used in INSTALL / GENERIC to easily
include support for all VAX platforms
|
| 1.19 |
| 25-Feb-2001 |
mrg | branches: 1.19.2;
re-add.
|
| 1.18 |
| 25-Feb-2001 |
mrg | delete (again), then add (again) ?
|
| 1.17 |
| 25-Feb-2001 |
mrg | try a `cvs ci -f' to make this appear on the trunk again. no changes.
|
| 1.16 |
| 04-Feb-2001 |
ragge | Giant update from Michael Kukat (michael@unixiron.org).
Fixes support for:
MicroVAX 3100m90
MicroVAX 3100m95
VAX 4000/100 (tested)
VAX 4000/105A (tested)
VAX 4000/108
VAX 4000/400 (tested)
VAX 4000/500 (tested)
VAX 4000/600
|
| 1.15 |
| 28-Jan-2001 |
ragge | Rename dz_ibus to dz_vsbus.
|
| 1.14 |
| 06-Aug-1999 |
ragge | branches: 1.14.2;
Moved to dz_ibus.c,v
|
| 1.13 |
| 06-Jun-1999 |
ragge | Qbus moved in hierarchy.
|
| 1.12 |
| 20-May-1999 |
ragge | Don't detect glass tty if the machine is a workstation.
Hint from Thomas Seidmann.
|
| 1.11 |
| 27-Mar-1999 |
ragge | branches: 1.11.4;
Change console detection a little bit.
|
| 1.10 |
| 26-Mar-1999 |
ragge | Buggfixes for VS 4000/VLC. Basic support for VS4000/90 and MV4000/300.
From Michael Kukat.
|
| 1.9 |
| 13-Mar-1999 |
ragge | Change vsbus to take a locator for all devices.
Figure out interrupt vector/mask on vsbus by forcing all devices to
generate interrupts in the match routine, like on unibus.
|
| 1.8 |
| 09-Mar-1999 |
ragge | Basic KA48 (VAXstation 4000 VLC) support.
From Michael Kukat <michael@camaronet.de>
|
| 1.7 |
| 02-Feb-1999 |
ragge | Another giant change: Allocate register space dynamic instead of compiled-in.
This is done on a physical page size basis, instead of virtual (as the
(on vax yet non-existing) bus_* routines does). This is similar to the
way uba allocation is done.
|
| 1.6 |
| 10-Aug-1998 |
ragge | Support for VS4000/60.
|
| 1.5 |
| 07-Jun-1998 |
ragge | DDB support on glass tty. Also smarter keyboard decoding.
|
| 1.4 |
| 04-Jun-1998 |
ragge | Rudimentary support for the VS3100 builtin graphics console.
|
| 1.3 |
| 23-May-1998 |
ragge | Fixed bug with lost characters in DDB output.
|
| 1.2 |
| 21-May-1998 |
ragge | Support for DDB on DZ console.
|
| 1.1 |
| 17-May-1998 |
ragge | branches: 1.1.1;
Split the DZ11 driver into two parts; can now use the same driver on
both unibus/qbus devices and vaxstations.
|
| 1.1.1.1 |
| 25-Feb-2001 |
mrg | cvs ci -f did not work, try an import.
|
| 1.11.4.1 |
| 21-Jun-1999 |
thorpej | Sync w/ -current.
|
| 1.14.2.1 |
| 11-Feb-2001 |
bouyer | Sync with HEAD.
|
| 1.19.2.1 |
| 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.20.8.6 |
| 03-Jan-2003 |
thorpej | Sync with HEAD.
|
| 1.20.8.5 |
| 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.20.8.4 |
| 17-Sep-2002 |
nathanw | Catch up to -current.
|
| 1.20.8.3 |
| 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.20.8.2 |
| 28-Feb-2002 |
nathanw | Catch up to -current.
|
| 1.20.8.1 |
| 16-May-2001 |
nathanw | file dz_vsbus.c was added on branch nathanw_sa on 2002-02-28 04:12:33 +0000
|
| 1.20.2.3 |
| 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.20.2.2 |
| 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.20.2.1 |
| 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.22.4.1 |
| 11-Jun-2002 |
lukem | Pull up revision 1.23 (requested by ragge in ticket #239):
Don't try to connect a keyboard to serial line 0 if the serial console
is on line 0; it may destroy line settings.
|
| 1.22.2.3 |
| 03-Sep-2002 |
gehenna | fix missing brace.
|
| 1.22.2.2 |
| 15-Jul-2002 |
gehenna | catch up with -current.
|
| 1.22.2.1 |
| 19-May-2002 |
gehenna | Replace the access to devsw table and the hard-coded majors with devsw API.
|
| 1.31.2.4 |
| 18-Dec-2004 |
skrll | Sync with HEAD.
|
| 1.31.2.3 |
| 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.31.2.2 |
| 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.31.2.1 |
| 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.35.10.2 |
| 17-Mar-2008 |
yamt | sync with head.
|
| 1.35.10.1 |
| 21-Jun-2006 |
yamt | sync with head.
|
| 1.36.10.1 |
| 19-Apr-2006 |
elad | sync with head - hopefully this will work
|
| 1.36.8.1 |
| 13-Mar-2006 |
yamt | sync with head.
|
| 1.36.6.1 |
| 22-Apr-2006 |
simonb | Sync with head.
|
| 1.36.4.1 |
| 09-Sep-2006 |
rpaulo | sync with head
|
| 1.37.64.1 |
| 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.37.60.1 |
| 24-Mar-2008 |
keiichi | sync with head.
|
| 1.37.40.1 |
| 23-Mar-2008 |
matt | sync with HEAD
|
| 1.40.26.2 |
| 05-Mar-2011 |
rmind | sync with head
|
| 1.40.26.1 |
| 30-May-2010 |
rmind | sync with head
|
| 1.40.24.1 |
| 17-Aug-2010 |
uebayasi | Sync with HEAD.
|
| 1.40.14.1 |
| 21-Nov-2010 |
riz | Pull up following revision(s) (requested by hans in ticket #1459):
sys/arch/vax/vsa/dz_vsbus.c: revision 1.41
sys/dev/dec/dz.c: revision 1.39
sys/arch/vax/vsa/spx.c: revision 1.3
Make SPX work as console device on VAXstation 4000/9x.
Make console keyboard work on VAXstation 4000/9x. Seems not to break
anything on other VAXstations (tested on 4000 VLC).
The interrupt handler uses the softc, so it's probably a good idea to
initialize it before causing interrupts. Prevents a panic on VAXstation
4000/9x with SPX console.
|
| 1.40.4.1 |
| 11-Aug-2010 |
yamt | sync with head.
|
| 1.42.8.1 |
| 30-Oct-2012 |
yamt | sync with head
|
| 1.43.16.1 |
| 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.43.2.1 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.44.24.1 |
| 21-Mar-2021 |
thorpej | Give config_found() the same variadic arguments treatment as
config_search(). This commit only adds the CFARG_EOL sentinel
to the existing config_found() calls. Conversion of config_found_sm_loc()
and config_found_ia() call sites will be in subsequent commits.
|
| 1.45.8.1 |
| 04-Aug-2021 |
thorpej | Adapt to CFARGS().
|
| 1.47.2.1 |
| 04-Mar-2025 |
martin | Pull up following revision(s) (requested by hans in ticket #1070):
sys/arch/vax/vsa/dz_vsbus.c: revision 1.48
vax/dz(4): fix console detection when it's not on line 0
|
