| History log of /src/sys/arch/alpha/alpha/dec_2000_300.c |
| Revision | | Date | Author | Comments |
| 1.23 |
| 09-Mar-2025 |
thorpej | Re-factor the boot device and consinit routines into common functions
per platform type (PCI vs TC), eliminating a bunch of copy-pasta.
|
| 1.22 |
| 31-Mar-2024 |
thorpej | branches: 1.22.2;
Always call platform.device_register(), even if bootdev_data is NULL.
|
| 1.21 |
| 04-Dec-2023 |
thorpej | Convert the Alpha port's bus_space back-end to manage address space
with vmem(9) arenas (using statically-allocated private boundary tags
for very early-in-boot) rather than extent(9).
As a side-effect, there's arguments to some initialization functions
that are no longer required, so garbage-collect those, update all the
call sites.
|
| 1.20 |
| 14-Oct-2020 |
thorpej | Add a mechanism to allow a platform to optionally shelter some region
of physical memory from random allocations from the default VM page
free list. Use this hook to shelter regions within 0-16MB of physical
RAM on Jensen and Irongate systems; those platforms do not have SGMAP
DMA, and so we need to shelter this range so that devices using ISA DMA
(e.g. floppy controller) have an opportunity to allocate DMA-safe memory.
PR port-alpha/27087
|
| 1.19 |
| 13-Oct-2012 |
jdc | Adapt to the changed signature of pckbc_cnattach().
|
| 1.18 |
| 06-Feb-2012 |
matt | branches: 1.18.6;
Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.17 |
| 14-Jun-2011 |
matt | branches: 1.17.2; 1.17.6;
Major cleanup of alpha device drivers.
Switch to CFATTACH_DECL_NEW.
struct device * -> device_t
struct cfdata * -> cfdata_t
Use of device_xname. No direct access to struct device members.
Use aprint* (not complete).
|
| 1.16 |
| 28-Apr-2008 |
martin | branches: 1.16.32;
Remove clause 3 and 4 from TNF licenses
|
| 1.15 |
| 17-Oct-2007 |
garbled | branches: 1.15.16; 1.15.18; 1.15.20;
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.
TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.
NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
|
| 1.14 |
| 19-Jul-2007 |
tsutsui | branches: 1.14.6;
Avoid NULL pointer dereference in MD device_register() function.
Fixes a part of PR port-alpha/36628.
|
| 1.13 |
| 04-Mar-2007 |
yamt | branches: 1.13.2; 1.13.10; 1.13.12; 1.13.14;
fix fallout from caddr_t changes.
|
| 1.12 |
| 04-Mar-2007 |
christos | Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.11 |
| 25-Feb-2006 |
thorpej | branches: 1.11.18; 1.11.20; 1.11.24;
Use device_is_a().
|
| 1.10 |
| 23-Feb-2006 |
thorpej | Use device_parent().
|
| 1.9 |
| 14-Jun-2003 |
thorpej | branches: 1.9.18; 1.9.30; 1.9.32; 1.9.34;
Also pass a type argument to comcnattach() and com_kgdb_attach().
comspeed() (and thus cominit()) may need this information.
|
| 1.8 |
| 27-Sep-2002 |
provos | remove trailing \n in panic(). approved perry.
|
| 1.7 |
| 27-Sep-2002 |
thorpej | Rather than referencing the cfdriver directly in the cfdata entries,
instead use a string naming the driver. The cfdriver is then looked
up in a list which is built at run-time.
|
| 1.6 |
| 26-Sep-2002 |
thorpej | Get the pointer to the driver name early, rather than always dereferencing
the cfdriver pointer.
|
| 1.5 |
| 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.
|
| 1.4 |
| 30-May-2001 |
lukem | branches: 1.4.2; 1.4.4; 1.4.16;
add missing #include "opt_kgdb.h"
|
| 1.3 |
| 25-Apr-2001 |
bouyer | Pull up the thorpej_scsipi branch to main branch.
This is a completely rewritten scsipi_xfer execution engine, and the
associated changes to HBA drivers. Overview of changes & features:
- All xfers are queued in the mid-layer, rather than doing so in an
ad-hoc fashion in individual adapter drivers.
- Adapter/channel resource management in the mid-layer, avoids even trying
to start running an xfer if the adapter/channel doesn't have the resources.
- Better communication between the mid-layer and the adapters.
- Asynchronous event notification mechanism from adapter to mid-layer and
peripherals.
- Better peripheral queue management: freeze/thaw, sorted requeueing during
recovery, etc.
- Clean separation of peripherals, adapters, and adapter channels (no more
scsipi_link).
- Kernel thread for each scsipi_channel makes error recovery much easier
(no more dealing with interrupt context when recovering from an error).
- Mid-layer support for tagged queueing: commands can have the tag type
set explicitly, tag IDs are allocated in the mid-layer (thus eliminating
the need to use buggy tag ID allocation schemes in many adapter drivers).
- support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command
will be requeued, or a REQUEST SENSE will be sent as appropriate.
Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
|
| 1.2 |
| 19-Apr-2001 |
thorpej | Add support for attaching "com" serial ports as KGDB devices.
|
| 1.1 |
| 12-Jul-2000 |
thorpej | branches: 1.1.2; 1.1.4; 1.1.6;
Code to support the DEC 2000/300 (DECpc AXP 150, a.k.a. "Jensen")
systems. Thanks to Gyenes Istvan for the rounds of testing.
|
| 1.1.6.1 |
| 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.1.4.3 |
| 23-Apr-2001 |
bouyer | Sync with HEAD.
|
| 1.1.4.2 |
| 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.1.4.1 |
| 12-Jul-2000 |
bouyer | file dec_2000_300.c was added on branch thorpej_scsipi on 2000-11-20 19:56:23 +0000
|
| 1.1.2.2 |
| 12-Jul-2000 |
thorpej | Update from trunk:
Code to support the DEC 2000/300 (DECpc AXP 150, a.k.a. "Jensen")
systems. Thanks to Gyenes Istvan for the rounds of testing.
|
| 1.1.2.1 |
| 12-Jul-2000 |
thorpej | file dec_2000_300.c was added on branch netbsd-1-5 on 2000-07-12 20:59:09 +0000
|
| 1.4.16.1 |
| 16-May-2002 |
gehenna | Get rid of port-dependent conf.h.
|
| 1.4.4.3 |
| 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.4.4.2 |
| 17-Sep-2002 |
nathanw | Catch up to -current.
|
| 1.4.4.1 |
| 30-May-2001 |
nathanw | file dec_2000_300.c was added on branch nathanw_sa on 2002-09-17 21:12:35 +0000
|
| 1.4.2.1 |
| 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
|
| 1.9.34.1 |
| 22-Apr-2006 |
simonb | Sync with head.
|
| 1.9.32.1 |
| 09-Sep-2006 |
rpaulo | sync with head
|
| 1.9.30.1 |
| 01-Mar-2006 |
yamt | sync with head.
|
| 1.9.18.2 |
| 03-Sep-2007 |
yamt | sync with head.
|
| 1.9.18.1 |
| 21-Jun-2006 |
yamt | sync with head.
|
| 1.11.24.1 |
| 03-Sep-2007 |
wrstuden | Sync w/ NetBSD-4-RC_1
|
| 1.11.20.1 |
| 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.11.18.1 |
| 21-Aug-2007 |
liamjfoy | Pull up following revision(s) (requested by tsutsui in ticket #815):
sys/arch/alpha/pci/sio.c: revision 1.41
sys/arch/alpha/eisa/eisa_machdep.c: revision 1.6
sys/arch/alpha/jensenio/jensenio.c: revision 1.14
sys/arch/alpha/jensenio/jensenio_intr.c: revision 1.6
sys/arch/alpha/include/eisa_machdep.h: revision 1.8
sys/arch/alpha/alpha/dec_2000_300.c: revision 1.14
sys/arch/alpha/jensenio/lpt_jensenio.c: revision 1.6
Avoid NULL pointer dereference in MD device_register() function.
Fixes a part of PR port-alpha/36628.
Backout changes on lpt_jensenio.c rev 1.2.
lpt at jensenio doesn't seem to have a specific interrupt vector
but uses a normal EISA interrupt.
Fixes another part of PR port-alpha/36628 and PR port-alpha/20386.
More fixes for Jensen, reported and tested by Christoph Franzen
in PR port-alpha/36628:
- make jensenio_eisa_maxslots() return 8 (instead of 16) since
EISA config for slot 8-15 on jensen could return invalid values
- pass eisa_chipset_tag_t to eisa_init() and check eisa_maxslots()
on probing EISA config space
- pass M_ZERO to malloc(9) and make sure malloc(9) doesn't fail
- fix typo in a debug printf, add more debug printfs, and
use #ifdef EISA_DEBUG to enable them
- cast uint8_t value to uint32_t before shift more than 8 bits
- check buffer region on reading compressed data from EISA config space
Check a correct value on a sanity check in jensenio_eisa_intr_map().
Fixes yet another bug on Jensen found on tracking PR port-alpha/36628.
|
| 1.13.14.1 |
| 15-Aug-2007 |
skrll | Sync with HEAD.
|
| 1.13.12.1 |
| 07-Aug-2007 |
matt | Sync with HEAD.
|
| 1.13.10.1 |
| 03-Oct-2007 |
garbled | Sync with HEAD
|
| 1.13.2.1 |
| 20-Aug-2007 |
ad | Sync with HEAD.
|
| 1.14.6.1 |
| 06-Nov-2007 |
matt | sync with HEAD
|
| 1.15.20.1 |
| 16-May-2008 |
yamt | sync with head.
|
| 1.15.18.1 |
| 18-May-2008 |
yamt | sync with head.
|
| 1.15.16.1 |
| 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.16.32.1 |
| 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.17.6.1 |
| 18-Feb-2012 |
mrg | merge to -current.
|
| 1.17.2.2 |
| 30-Oct-2012 |
yamt | sync with head
|
| 1.17.2.1 |
| 17-Apr-2012 |
yamt | sync with head
|
| 1.18.6.1 |
| 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
|
| 1.22.2.1 |
| 02-Aug-2025 |
perseant | Sync with HEAD
|
