Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
158,537 Commits 606 Branches 0 Tags 3.1 GiB
Commit Graph

910 Commits

Author SHA1 Message Date
sekiya e2a64ba528 Nuke homegrown PCI configuration routines. #ifdef'd out by tsutsui@ a long 
time ago; this is just garbage collection.
 2007-04-17 12:41:57 +00:00
sekiya 1eb315b681 g/c unused file. 2007-04-17 12:29:06 +00:00
jmcneill 1fcc2e9929 Fix crime_intr so intr handlers registers w/ crime_intr_establish actually 
get called. "seems more right to me" mrg@
 2007-04-16 23:31:04 +00:00
jmcneill 6f89ab967c Flush the write buffer as appropriate in the MACE case as we do in the 
non-MACE cases. From sekiya@
 2007-04-16 12:19:00 +00:00
jmcneill c1ee0b42d1 We don't support WSDISPLAYIO_[SG]VIDEO, so don't try to hide it. 2007-04-15 20:37:24 +00:00
jmcneill 69a102c0bb Disable the CRIME watchdog for now; looks like we can't keep up with it 
under load. With this patch, my O2 is finally running stable.
 2007-04-15 04:42:55 +00:00
jmcneill ed55554c70 We don't use the RTC interrupt (yet), so mask it as well. 2007-04-14 20:57:55 +00:00
jmcneill dd9aa16186 Disable count/compare timer interrupts, as NetBSD does not use these. 2007-04-14 19:36:46 +00:00
jmcneill 8dd565451d Don't bother attaching if the keyboard is not the console. Reduce the 
amount of time that macekbc_wait takes before timing out, and don't
bother checking the status of unattached ports in the interrupt handler.
 2007-04-14 15:11:39 +00:00
martin 6668495936 Avoid crashing if booting via serial console 2007-04-14 10:59:18 +00:00
macallan ec27b894ba also include files.rasops 2007-04-14 04:50:40 +00:00
jmcneill b7875ec423 Add shadow framebuffer support; scrolling the screen still isn't great, 
but it's noticeably better now than it was before.
 2007-04-13 12:21:00 +00:00
jmcneill d8dfb3533c GC a few commented out lines of code, no functional change. 2007-04-13 03:42:39 +00:00
jmcneill d3000ebca1 Enable mavb audio device. 2007-04-13 03:40:22 +00:00
jmcneill 7d13eb09bd Remove traces of macau, it never existed in the first place apart for 
a handful of register definitions.
 2007-04-13 03:39:44 +00:00
jmcneill 845cd29d75 Add SGI O2 MACE audio driver, from OpenBSD. 2007-04-13 03:37:41 +00:00
jmcneill e7c2f5f47f Add some MACE audio bit definitions, from OpenBSD. 2007-04-13 03:36:24 +00:00
jmcneill 7abea6b501 Don't claim to be the console if we're supposed to be using a serial 
console. While we're here, save a few MB of RAM by properly calculating
the framebuffer size based on the selected video mode.
 2007-04-12 22:30:48 +00:00
jmcneill e88e747668 Replace pckbc with macekbc. 
Enable crmfb
Enable wsfont, wsmux
 2007-04-12 13:14:53 +00:00
jmcneill eaf962445e Remove pckbc_mace, it has never worked and has been replaced by macekbc 2007-04-12 13:12:00 +00:00
jmcneill 5d51f0c963 Enable O2 onboard framebuffer driver. 2007-04-12 13:10:59 +00:00
jmcneill d4c79dc9a5 Add crmfb, a framebuffer console driver for the onboard O2 video (SGI-CRM) 2007-04-12 13:10:20 +00:00
jmcneill ab47cb33cd Add SGI MACE ps2 keyboard/aux controller driver. ok rumble@ 
XXX can someone confirm that we can remove pckbc_mace?
 2007-04-10 23:44:10 +00:00
macallan 43b2c2b989 include files.wsfb 2007-04-10 02:50:32 +00:00
rumble 9b1a76ecf8 The wd33c93 chip appears to be clocked at 20MHz for all systems with a HPC. 2007-03-30 19:04:40 +00:00
sekiya 5afc64c3b1 Update my bits of the TODO list. 2007-03-25 00:49:31 +00:00
drochner ab07e481e4 It doesn't make sense to specify "configuration" and "interface" 
locators for uhub because a hub can't have sub-devices.
This might be sanity-checked eventually.
Same for ubt now after the change to device attachment.
 2007-03-14 12:27:20 +00:00
tsutsui 4fc7add5a3 Use (char *) to appease -Wpointer-arith. 2007-03-06 12:41:52 +00:00
christos 53524e44ef Kill caddr_t; there will be some MI fallout, but it will be fixed shortly. 2007-03-04 05:59:00 +00:00
thorpej f6d76ae22a TRUE -> true, FALSE -> false 2007-02-22 16:45:48 +00:00
rumble b8aa615905 Make this compile again. 2007-02-22 01:04:18 +00:00
thorpej 712239e366 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.
 2007-02-21 22:59:35 +00:00
mrg 4410329b87 add a pair of new bus_dma(9) functions: 
int _bus_dmatag_subregion(bus_dma_tag_t tag,
				  bus_addr_t min_addr,
				  bus_addr_t max_addr,
				  bus_dma_tag_t *newtag,
				  int flags)
	void _bus_dmatag_destroy(bus_dma_tag_t tag)

that allow a (normally broken/limited) device to restrict the bus address
range it can talk to.  this is used by bce(4) to limit DMA addresses to
1GB range, the maximum the chip can address.

all this is from Yorick Hardy <yhardy@uj.ac.za> with input from several
people on tech-kern.

XXX: bus_dma(9) needs an update still.
 2007-02-21 20:41:23 +00:00
rumble a701d81379 Disable handling of the power interrupt. We aren't handling it properly and 
hitting any of the buttons results in infinite such interrupts.
 2007-02-21 04:33:41 +00:00
rumble 1a50f13991 Since IP12 doesn't use ARCS, we could read the console setting from the 
nvram, but it may not be valid. For example, if the console is set to
graphics, but no keyboard is attached, we should not attempt to use a
graphical console.

To fix this, we extend arcemu to parse the prom's environment array, which
is the third argument to the kernel. If the console mode is graphics, but
no keyboard is found, the 'gfx' environment variable will contain 'dead'.

Note that since IP12 has no bootloader, we assume that the third parameter
is the environment table, not bootinfo.
 2007-02-21 04:27:10 +00:00
rumble 992fd734bf Nix a few completed tasks. 2007-02-21 02:53:41 +00:00
rumble 1c8d0954e6 Add a reasonably disgusting hack to not complain about a non-configured 
"sq" or "wdsc" device in the GIO32 SCSI and E++ adapter cases,
respectively.

This file is getting nasty, but we've just about covered all the bases now.
 2007-02-20 23:49:20 +00:00
rumble 06d4753ba6 Add wdsc devices for the GIO32 SCSI adapter. 2007-02-20 23:45:09 +00:00
rumble f17c59def9 Only read the eeprom once per hpc. 2007-02-20 23:09:15 +00:00
rumble 043fd3ee40 Enable GIO32 SCSI adapters to attach at secondary and tertiary HPCs. 2007-02-20 22:21:26 +00:00
rumble 6db143f7fd Add probe for wdsc so that we do not falsely attach wdsc(4) devices to E++ 
ethernet adapters.

By resetting the chip we also allow the wd33c93 attach routines to succeed.
Otherwise, device register accesses would result in a bus error.
 2007-02-20 21:54:44 +00:00
rumble cc1161439c Add a real probe so that we don't attach sq(4) on GIO32 SCSI adapters. 2007-02-20 16:11:38 +00:00
rumble 2c7e45820a 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.
 2007-02-19 20:14:30 +00:00
rumble ba3f4cc332 Update a comment: G100 has now been tested. 2007-02-19 04:48:37 +00:00
rumble acd87b911b regen. 2007-02-19 04:47:06 +00:00
rumble 4468ccf7ad PHOBOS_G100 is 100Mbit only - don't lie. Also, make it clear that 
SETENG_GFE is 10/100.
 2007-02-19 04:46:33 +00:00
ad e2147a0dfd + mutex.h, rwlock.h 2007-02-18 16:25:44 +00:00
ad 3363855a4a Remove spllowersoftclock() and CLKF_BASEPRI(), and always dispatch callouts 
via a soft interrupt. In the near future, softclock will be run from process
context.
 2007-02-16 02:53:43 +00:00
ad b07ec3fc38 Merge newlock2 to head. 2007-02-09 21:55:00 +00:00
tsutsui 5a003ebca0 Accept RX packets which are larger than ETHER_MAX_LEN but can be stored 
into RX mbufs.

(BTW, is there any way to allocate RX mbufs aligned at PAGE_SIZE?)
 2007-02-04 06:16:12 +00:00