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23066 Commits

Author SHA1 Message Date
pk
3f6155e843 Update from Iain for the parallel port stuff. 1998-06-07 21:14:17 +00:00
ragge
74b990a7b4 Identify 3100/m38 + /m48 1998-06-07 20:20:05 +00:00
ragge
d360348f52 DDB support on glass tty. Also smarter keyboard decoding. 1998-06-07 20:19:12 +00:00
sommerfe
aedc717c00 Hopefully avoid breaking PCMCIA on alpha. 1998-06-07 19:11:29 +00:00
ragge
2f1d0864fe UVM default on vax for now. 1998-06-07 18:39:15 +00:00
sommerfe
94de2146a9 Add ISA Plug and Play attachment for PCIC PCMCIA controller (pcic* at isapnp?). 
Slightly modify ISA attachment to let the two share code.
 1998-06-07 18:34:38 +00:00
ragge
60530637e4 Enable use of secondary cache, if present. 1998-06-07 18:34:09 +00:00
ragge
1a900c4abc Init some variables to not get trash on the screen. 1998-06-07 18:32:04 +00:00
sommerfe
2b00a47b9e Add ISAPnP attachment for PCMCIA bus controller; reorganize ISA 
attachment to let it share code with PnP attachment.
 1998-06-07 18:28:31 +00:00
fair
b91a2393c1 the AM7990 is a controller, not a "card"; repair a misleading diagnostic. 1998-06-07 08:08:20 +00:00
tsubai
c9f9111be4 Add support for powerdown. 1998-06-07 06:31:17 +00:00
thorpej
528bbb95ed Add debugging support to the bus_space macros. If BUS_SPACE_DEBUG (or DEBUG) 
is defined, the bus_space macros will check to ensure that the bus address
and the target buffer (if applicable) are aligned properly for the size
of the type being used.  If they are not, a message will be displayed on
the console.

While strict alignment is not strictly necessary on the x86, ensuring
proper alignment can aid performance, and help make drivers more portable
to architectures (like the Alpha and StrongARM) which _do_ require strict
alignment.
 1998-06-07 03:32:32 +00:00
enami
c0c7384dde Also, remove space at the end of line. 1998-06-07 03:01:05 +00:00
enami
207a6dcab6 Use TAB instead of two space to indent. 1998-06-07 02:36:53 +00:00
enami
e33ef0027d Remove TAB after `options I686_CPU'. 1998-06-07 02:34:41 +00:00
thorpej
2e9939699d Kernel configuration for my Multia, an example of how to configure a 
Multia w/ PCMCIA support.
 1998-06-07 00:45:35 +00:00
thorpej
14df007174 Oops, don't forget to fill in *addrp. 1998-06-07 00:29:29 +00:00
thorpej
0890af5ca8 Only disable an interrupt line after MAXSTRAYs if there is no handler 
attached; we get stray interrupts on PCI devices sometimes, for some
unknown reason.  (Similar problem exists on the 164SX, which also has
a Pyxis.)
 1998-06-06 23:29:23 +00:00
thorpej
331a7f56c1 Remove some debugging code no longer relevant now that we have DMA 
window chaining.
 1998-06-06 23:11:52 +00:00
thorpej
eabad6b572 Implement bus_space_{alloc,free}() for swiz PCI I/O space. 1998-06-06 22:44:46 +00:00
thorpej
7a6d646c9b Implement bus_space_{alloc,free}() for BWX bus space. 1998-06-06 22:28:16 +00:00
thorpej
30f9be231f Restructure cpu_reboot() a bit, and add support for powering down 
on the Sun4m if RB_POWERDOWN is specified.
 1998-06-06 21:46:51 +00:00
thorpej
1c6a275e9c Only attempt the powerdown if the power register was mapped. 1998-06-06 21:40:20 +00:00
thorpej
402c48737f needs-flag'ize the power device. 1998-06-06 21:30:34 +00:00
thorpej
9553573381 If we have APM, only power down if RB_POWERDOWN was specified (fall into 
RB_HALT case if it fails).
 1998-06-06 21:27:31 +00:00
thorpej
fe17c44d6c Add support for software powerdown of the Digital Personal Workstation. 1998-06-06 20:53:41 +00:00
thorpej
04ba8480ae Use REGVAL64() to frob the Pyxis interrupt mask register. 1998-06-06 20:42:36 +00:00
thorpej
098dd211c7 Define a REGVAL64() for some Pyxis registers. 1998-06-06 20:40:14 +00:00
thorpej
49aea111fb If the platform specified a powerdown hook, and howto has RB_POWERDOWN, 
call the hook.  If the hook fails, print a warning, and just halt (RB_HALT
is implied by RB_POWERDOWN).
 1998-06-06 20:39:04 +00:00
thorpej
066216b812 Define RB_POWERDOWN in such a way that the system will always, at the very 
least, halt if powerdown is not possible.
 1998-06-06 20:24:18 +00:00
thorpej
1733ad8dc5 Clean up a little, and add a `powerdown' hook in the platform structure. 1998-06-06 20:18:50 +00:00
thorpej
d08070a693 Add a comment describing the locking needs of the alpha_sgmap. 1998-06-06 20:12:28 +00:00
augustss
db50fa53b8 Add Aria driver. 1998-06-06 10:14:21 +00:00
augustss
68e0540ee9 Add an Aria sound driver. 
From "R. C. Dowdeswell" <elric@imrryr.org>.
 1998-06-06 10:12:34 +00:00
mrg
e666cd4b3b install floppy kernel 1998-06-06 05:36:53 +00:00
mrg
ff6c535817 sync with other md_root.c files. 1998-06-06 05:12:54 +00:00
mrg
4bc09321a9 add md to the "sparc_nam2nlk" and "chr2blk" arrays. the former fixes 
panics seen on a floppy boot in setroot() as it could not properly
determine the root device.
 1998-06-06 05:03:23 +00:00
thorpej
618c279d16 Add fine-grained locking. Still one refinement to make, which will be 
done in a separate commit.
 1998-06-06 02:25:46 +00:00
thorpej
17243c19f1 Add RB_POWERDOWN. 1998-06-06 01:34:45 +00:00
thorpej
85d08836f1 - Don't call *_dma_init() twice; there's no need to. Just do it in *attach(). 
- Display Pyxis revision properly.
 1998-06-06 01:33:44 +00:00
thorpej
c0fa3c6ac4 Don't call *_dma_init() twice; there's no need to. Just do it in *attach(). 1998-06-06 01:33:23 +00:00
thorpej
59d76407b4 Display information about which sgmap we're attempting to initialize 
if we die in alpha_sgmap_init().
 1998-06-06 01:31:46 +00:00
ragge
08079a8f21 Don't compile in any rasterconsole code. 1998-06-05 22:17:02 +00:00
ragge
88d55c928c Add virtual console support. 1998-06-05 22:02:56 +00:00
thorpej
9331237596 Oops, turn off some debugging printfs. 1998-06-05 21:47:14 +00:00
kleink
4648a78bba Regen: addition of fdatasync(). 1998-06-05 20:36:53 +00:00
kleink
e9d6f5e996 Per IEEE Std 1003.1b-1993, implement the fdatasync() system call which is 
identical to fsync() with the expecption of not being required to synchronize
file status information.
 1998-06-05 20:31:36 +00:00
kleink
70dae9bb3a 1.3E -> 1.3F: fsync vnode operator interface changed. 1998-06-05 20:12:04 +00:00
kleink
382743ada3 Convert fsync vnode operator implementations and usage from the old `waitfor' 
argument and MNT_WAIT/MNT_NOWAIT to `flags' and FSYNC_WAIT.
 1998-06-05 19:53:00 +00:00
kleink
a32a338757 * Convert fsync vnode operator implementations and usage from the old 
waitfor argument and MNT_WAIT/MNT_NOWAIT to flags and FSYNC_WAIT.
* In genfs_fsync(), honor the FSYNC_NODATA flag.
 1998-06-05 19:52:59 +00:00