| History log of /src/sys/arch/sgimips/gio/gio.c |
| Revision | | Date | Author | Comments |
| 1.38 |
| 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.37 |
| 24-Apr-2021 |
thorpej | branches: 1.37.8;
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?).
|
| 1.36 |
| 21-Nov-2019 |
macallan | branches: 1.36.10;
ga_iot = 0 -> normal_memt
now a Challenge S should work again
from George Harvey
|
| 1.35 |
| 20-Jul-2016 |
macallan | branches: 1.35.16;
use bus_space_map() instead of fudging our own bus_space_handle_t
|
| 1.34 |
| 18-Feb-2015 |
macallan | branches: 1.34.2;
switch sgimips to common bus_dma and bus_space in arch/mips/
Tested on O2 and Indy.
Things that are compile-tested only for lack of hardware:
- GIO ethernet cards with PCI bridges
- IP2x hardware not found on Indy
- IP1x
|
| 1.33 |
| 27-Oct-2012 |
chs | branches: 1.33.14;
split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.
|
| 1.32 |
| 01-Jul-2011 |
dyoung | branches: 1.32.2; 1.32.12;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.31 |
| 18-Mar-2009 |
cegger | Ansify function definitions w/o arguments. Generated with sed.
|
| 1.30 |
| 10-Feb-2009 |
rumble | Be selective on match, since it makes sense to combine an IP12 and IP6
kernel and IP6 has no GIO bus.
|
| 1.29 |
| 22-Feb-2007 |
thorpej | branches: 1.29.46; 1.29.54; 1.29.60;
TRUE -> true, FALSE -> false
|
| 1.28 |
| 21-Feb-2007 |
thorpej | Replace the Mach-derived boolean_t type with the C99 bool type. A
future commit will replace use of TRUE and FALSE with true and false.
|
| 1.27 |
| 19-Feb-2007 |
rumble | Support the sq(4) interface on the Challenge S's IOPLUS mezzanine. This
requires us to configure the IOPLUS to use the appropriate DMA channel,
depending on what other expansion cards may be installed. Further, we need
to do a bit more configuration of the sq(4) DMA engine, which apparently
was formerly being configured properly by the PROM. Use the same values,
which appear to work fine.
Also, extend the gio_arb_config interface as needed.
NB: We're currently setting the IOPLUS board to long burst, but it may be
better to use realtime. This will require some experimentation.
|
| 1.26 |
| 29-Dec-2006 |
rumble | branches: 1.26.2;
IP12 (and perhaps other systems) appear to be buggy and incapable of
reliably supporting badaddr(). False negatives appear to occur
approximately 1.8 percent of the time, although neither false positives
nor consecutive false negatives occur. We take advantage of the latter
property and always use a wrapper that makes multiple checks.
My IP12 no longer sees occasional ghost devices and related panics during
boot.
|
| 1.25 |
| 29-Dec-2006 |
rumble | Enable light(4).
|
| 1.24 |
| 29-Dec-2006 |
rumble | Rework GIO probing a bit.
Devices present on the GIO bus needn't always provide a Product
Indentification Word, even if their address space is the same as the
address space of a slot. Separate the handling of probing for slot-based
devices and graphics devices, matching the latter first, and precluding
addresses probed for the former when a graphics device is known to exist
in a slot's space.
|
| 1.23 |
| 22-Dec-2006 |
rumble | Indigo and Indigo2 machines have only one shared interrupt for the two
GIO slots. This differs from Indy, which has an interrupt per slot, neither
of which is the same as on the other two machines.
This lets my Phobos G160 run in both slots in my Indigo2 and my E++ adapter
works in both slots in my Indigo.
|
| 1.22 |
| 30-Aug-2006 |
rumble | branches: 1.22.2;
Implement the gio_arb_config() interface for changing the machine-specific
gio bus arbiter parameters via imc(4) or pic(4).
Slots are identified by name: GIO_SLOT_GFX, GIO_SLOT_EXP1, GIO_SLOT_EXP2.
Provide some helper functions for establishing interrupts associated with
each slot and obtaining product descriptions.
|
| 1.21 |
| 11-Dec-2005 |
christos | branches: 1.21.4; 1.21.8; 1.21.18;
merge ktrace-lwp.
|
| 1.20 |
| 26-Aug-2005 |
drochner | s/locdesc_t/int/g
|
| 1.19 |
| 30-Jun-2005 |
drochner | branches: 1.19.2;
adaptions to config_search() change, and minor autoconf fixes, mostly from Havard Eidnes
|
| 1.18 |
| 28-Jun-2005 |
drochner | convert remaining autoconf bus "submatch" functions to use the new
signature (passing locators), and remove some which obviously don't
serve any purpose
(untested, sorry)
|
| 1.17 |
| 29-Sep-2004 |
sekiya | Use ANSI function declarations.
|
| 1.16 |
| 06-Jul-2004 |
sekiya | Many fixes to the grtwo wscons driver:
* fills seem to be broken. Avoid filling large vertical regions; instead,
attempt to break it up into managable chunks. This doesn't work perfectly
either, so clear the screen row-by-row (which does work).
* Characters are now right-side-up
* the driver now uses screen coordinates properly.
With the exception of column erases (which fall prey to the fill issue), the
driver is now usable.
|
| 1.15 |
| 18-Mar-2004 |
sekiya | Add console attach glue for GR2.
|
| 1.14 |
| 11-Jan-2004 |
sekiya | Reinstate symbolic device names -- I completely forgot about their use.
Reminder courtesy soren@
|
| 1.13 |
| 10-Jan-2004 |
sekiya | Add framework for gio card identification based on product ID. devlist2h.awk
was borrowed from sys/dev/pcmcia.
|
| 1.12 |
| 15-Dec-2003 |
lonewolf | Implement direct configuration for GIO devices.
XXX Still needs a way to handle Indigo2 spurious "productid 0x04 revision 0x00"
XXX phantom devices.
|
| 1.11 |
| 17-Nov-2003 |
keihan | www.netbsd.org -> www.NetBSD.org
|
| 1.10 |
| 15-Jul-2003 |
lukem | __KERNEL_RCSID()
|
| 1.9 |
| 01-Jan-2003 |
thorpej | branches: 1.9.2;
Use aprint_normal() for cfprint routines.
|
| 1.8 |
| 09-Nov-2002 |
thorpej | Fix signed/unsigned comparison warnings.
|
| 1.7 |
| 02-Oct-2002 |
thorpej | Add trailing ; to CFATTACH_DECL.
|
| 1.6 |
| 01-Oct-2002 |
thorpej | Use CFATTACH_DECL().
|
| 1.5 |
| 27-Sep-2002 |
thorpej | Declare all cfattach structures const.
|
| 1.4 |
| 27-Sep-2002 |
thorpej | Introduce a new routine, config_match(), which invokes the
cfattach->ca_match function in behalf of the caller. Use it
rather than invoking cfattach->ca_match directly.
|
| 1.3 |
| 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.
|
| 1.2 |
| 13-Mar-2002 |
simonb | Replace lots of 8x<space> with <tabs> and other miscellaneous indentation
fixes.
Wrap a couple of long lines.
Use <return-type>\n<function name> as per KNF in a few places.
|
| 1.1 |
| 14-Jun-2000 |
soren | branches: 1.1.4; 1.1.6; 1.1.10; 1.1.14;
Simple GIO glue.
|
| 1.1.14.4 |
| 03-Jan-2003 |
thorpej | Sync with HEAD.
|
| 1.1.14.3 |
| 11-Nov-2002 |
nathanw | Catch up to -current
|
| 1.1.14.2 |
| 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.1.14.1 |
| 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.1.10.2 |
| 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
|
| 1.1.10.1 |
| 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.1.6.2 |
| 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.
|
| 1.1.6.1 |
| 14-Jun-2000 |
bouyer | file gio.c was added on branch thorpej_scsipi on 2000-11-20 20:23:42 +0000
|
| 1.1.4.2 |
| 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.1.4.1 |
| 14-Jun-2000 |
minoura | file gio.c was added on branch minoura-xpg4dl on 2000-06-22 17:03:06 +0000
|
| 1.9.2.5 |
| 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.9.2.4 |
| 19-Oct-2004 |
skrll | Sync with HEAD
|
| 1.9.2.3 |
| 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.9.2.2 |
| 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.9.2.1 |
| 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.19.2.3 |
| 26-Feb-2007 |
yamt | sync with head.
|
| 1.19.2.2 |
| 30-Dec-2006 |
yamt | sync with head.
|
| 1.19.2.1 |
| 21-Jun-2006 |
yamt | sync with head.
|
| 1.21.18.1 |
| 10-Sep-2006 |
tron | Pull up following revision(s) (requested by rumble in ticket #137):
sys/arch/sgimips/gio/gio.c: revision 1.22
sys/arch/sgimips/gio/giovar.h: revision 1.7
Implement the gio_arb_config() interface for changing the machine-specific
gio bus arbiter parameters via imc(4) or pic(4).
Slots are identified by name: GIO_SLOT_GFX, GIO_SLOT_EXP1, GIO_SLOT_EXP2.
Provide some helper functions for establishing interrupts associated with
each slot and obtaining product descriptions.
|
| 1.21.8.1 |
| 03-Sep-2006 |
yamt | sync with head.
|
| 1.21.4.1 |
| 09-Sep-2006 |
rpaulo | sync with head
|
| 1.22.2.1 |
| 12-Jan-2007 |
ad | Sync with head.
|
| 1.26.2.1 |
| 27-Feb-2007 |
yamt | - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
|
| 1.29.60.1 |
| 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.29.54.2 |
| 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.29.54.1 |
| 03-Mar-2009 |
skrll | Sync with HEAD.
|
| 1.29.46.1 |
| 04-May-2009 |
yamt | sync with head.
|
| 1.32.12.2 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.32.12.1 |
| 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
|
| 1.32.2.1 |
| 30-Oct-2012 |
yamt | sync with head
|
| 1.33.14.2 |
| 05-Oct-2016 |
skrll | Sync with HEAD
|
| 1.33.14.1 |
| 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.34.2.1 |
| 26-Jul-2016 |
pgoyette | Sync with HEAD
|
| 1.35.16.1 |
| 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.36.10.8 |
| 05-Apr-2021 |
thorpej | Treat config_probe() as if it were a boolean function; don't compare
return value > 0... except for the odd balls, which are now really easy
to spot.
|
| 1.36.10.7 |
| 05-Apr-2021 |
thorpej | config_match() -> config_probe() for the straight-forward indirect config
cases. There are still a few odd balls using config_match() which should
be sorted out later.
|
| 1.36.10.6 |
| 04-Apr-2021 |
thorpej | CFARG_SUBMATCH -> CFARG_SEARCH for the indirect configuration uses.
|
| 1.36.10.5 |
| 03-Apr-2021 |
thorpej | Give config_attach() the tagged variadic argument treatment and
mechanically convert all call sites.
|
| 1.36.10.4 |
| 22-Mar-2021 |
thorpej | Audit CFARG_IATTR in config_found() calls, and remove it in situations
where the interface attribute is not ambiguous.
|
| 1.36.10.3 |
| 22-Mar-2021 |
thorpej | Mechanical conversion of config_found_sm_loc() -> config_found().
CFARG_IATTR usage needs to be audited.
|
| 1.36.10.2 |
| 21-Mar-2021 |
thorpej | CFARG_IATTR usage audit:
If a device carries only one interface attribute, there is no need
to specify it when calling config_search(); that specification is
meant only to disambiguate which interface attribute (which is a
proxy for "what kind of attach args are being used") is having
children attached. cfparent_match() will take care of ensuring that
any potential children can attach to one of the parent's iterface
attributes, and if the parent only carries one, no disambiguation is
necessary.
|
| 1.36.10.1 |
| 20-Mar-2021 |
thorpej | The proliferation if config_search_*() and config_found_*() combinations
is a little absurd, so begin to tidy this up:
- Introduce a new cfarg_t enumerated type, that defines the types of
tag-value variadic arguments that can be passed to the various
config_*() functions (CFARG_SUBMATCH, CFARG_IATTR, and CFARG_LOCATORS,
for now, plus a CFARG_EOL sentinel).
- Collapse config_search_*() into config_search() that takes these
variadic arguments.
- Convert all call sites of config_search_*() to the new signature.
Noticed several incorrect usages along the way, which will be
audited in a future commit.
|
| 1.37.8.1 |
| 04-Aug-2021 |
thorpej | Adapt to CFARGS().
|
