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2728 Commits

Author SHA1 Message Date
thorpej
463931b3ba Nuke dk_establish() from orbit except from those ports which still use 
it to determine the boot device: mvme68k, pc532, macppc, ofppc.  Those
platforms should be changed to use device_register().  In the mean time,
those ports defined __BROKEN_DK_ESTABLISH.
 2000-05-16 05:45:44 +00:00
pk
bde258dc12 bus_dmamem_alloc: round-up `alignment' to a be a multiple of the page size. 2000-05-10 14:27:51 +00:00
pk
fbd2523c70 * Fix thinko in offset computations. 
* Add DIAGNOSTIC checks.
 2000-05-10 11:17:50 +00:00
pk
1bf775b965 Conform bus_dmamem_{alloc,map} usage to bus_dma(9) specs. 2000-05-09 22:42:08 +00:00
pk
2d12c9e33b The bus_dma(9) implementation now allocates DVMA addresses in 
bus_dmamap_load_*() routines only. Note that DMA memory buffers
allocated with bus_dmamem_alloc() _must_ be loaded by bus_dmamap_load_raw().
 2000-05-09 22:39:35 +00:00
pk
6411be9c63 Include <sparc/sparc/asm.h>, per PR#10082 2000-05-09 20:29:28 +00:00
hubertf
9f48bba3ae Add "install" target, so "make install" after building the kernel 
does something useful.  The target can be redefined by putting a
install-kernel-${MACHINE_NAME} target that fits your needs into
/etc/mk.conf.
 2000-05-09 00:56:21 +00:00
thorpej
6a33c86623 HAVE_GCC28 -> HAVE_EGCS, and make it match gcc 2.9 as well. Also, 
make the use of -Wno-uninitialized explicit, don't rely on a compiler
hack to do it for us.
 2000-05-09 00:32:19 +00:00
augustss
3a6e3a4670 Add (sometimes commented out) MIIVERBOSE option. 2000-05-08 13:49:44 +00:00
mycroft
a7fb64072e Fix the RCS tag format. Duh. 2000-05-08 03:11:06 +00:00
mycroft
f8e0411615 Make the audioamd assembler code compile again. 2000-05-08 03:09:54 +00:00
mycroft
f5bd37be57 Make the SPARC audioamd driver at least *compile*. Well, the C code, that is. 
*sigh*
 2000-05-08 02:44:31 +00:00
hannken
0b2854eb6c Fix for lint during build of libc. 2000-05-05 20:12:00 +00:00
augustss
e991ee6035 Use correct file name for amd7930. 2000-05-05 14:19:25 +00:00
pk
f622dc8618 Define some more bits in the MXCC control register. 2000-05-05 11:07:15 +00:00
pk
c49e7076d3 Simplify pmap_page_protect(); modelled after a similar change by 
Art Grabowski in Openbsd.
 2000-05-02 13:06:27 +00:00
pk
d46e0d77c0 Remove unused code: getptesw4m(),setptesw4m() 2000-05-02 10:35:06 +00:00
augustss
361f2141f7 Adapt to new am7930 driver. PR 10033 from Gregory McGarry. 2000-05-02 06:35:12 +00:00
thorpej
855b79db92 Let each platform typedef the new __cpu_simple_lock_t, which should 
be the most efficient type used for the atomic operations in the
simplelock structure, and should also be __volatile.
 2000-05-02 04:41:04 +00:00
pk
91ec70f36d - De-inline VA2PA(); it isn't in any time-critical path. Saves a bunch of space. 
- Disable special-cased viking cache flushing in setpgt4m(). This work-around
  should no longer be necessary.
- Remove some misc. dead code.
 2000-05-01 15:19:46 +00:00
pk
d4ac7f24ca Implement HyperSPARC specific pmap_{zero,copy}_page functions. 2000-05-01 14:06:41 +00:00
pk
784c538c3f Add definitions of HyperSPARC block fill/copy ASIs. 2000-05-01 14:05:53 +00:00
pk
e327115496 FIx declaration in __ldstub. 2000-04-30 22:15:30 +00:00
pk
6832a2d6c9 Arrange to call uvm_pageidlezero() from idle loop. 2000-04-30 21:32:44 +00:00
pk
88fc960805 Define offset for uvm.page_idle_zero. 2000-04-30 21:29:16 +00:00
pk
1b8cac1bd9 Implement MXCC versions for pmap_{zero,copy}_page(). 2000-04-30 21:22:28 +00:00
pk
78391926bf Allow for CPU specific page clear and page copy functions. 2000-04-30 21:09:43 +00:00
pk
99ef6f17b5 Remove not-so-useful `#if DEBUG' code. 2000-04-30 14:23:29 +00:00
pk
3c5ac0b689 Rename MXCC control register. 2000-04-30 14:19:37 +00:00
pk
7373241c4c Rename MXCC control register. 
Add MXCC stream register definitions.
 2000-04-30 14:18:52 +00:00
thorpej
dc8f3d3b3f Oops, install <machine/lock.h> on these systems, too. 2000-04-29 03:45:42 +00:00
thorpej
f51470a514 Require that each each MACHINE/MACHINE_ARCH supply a lock.h. This file 
contains the values __SIMPLELOCK_LOCKED and __SIMPLELOCK_UNLOCKED, which
replace the old SIMPLELOCK_LOCKED and SIMPLELOCK_UNLOCKED.  These files
are also required to supply inline functions __cpu_simple_lock(),
__cpu_simple_lock_try(), and __cpu_simple_unlock() if locking is to be
supported on that platform (i.e. if MULTIPROCESSOR is defined in the
_KERNEL case).  Change these functions to take an int * (&alp->lock_data)
rather than the struct simplelock * itself.

These changes make it possible for userland to use the locking primitives
by including <machine/lock.h>.
 2000-04-29 03:31:45 +00:00
pk
43cdacc18b ctx_alloc: set context before flushing a stolen context's cache 2000-04-20 13:59:02 +00:00
itojun
3be41bae18 add stf pseudo interface (commented out due to possible security risks) 2000-04-19 06:50:27 +00:00
pk
4665cccb20 Comment-out the RASTERCONSOLE_{BG,FG} color settings; they represent 
the default initialization.
 2000-04-17 21:48:23 +00:00
pk
a558005cec When constructing `ri_devcmap[]', pack four instances of the LUTs in each 
32 bit wide entry (as not documented in the non-existent rasops(9)..)
 2000-04-17 20:37:28 +00:00
pk
d5a5871d3c Make sure to reset the CPU context in ctx_free(). 2000-04-17 20:32:00 +00:00
pk
470504f184 Use screen attributes passed to our hardware rasops routines. 
Move colormap initialization to cg6reset(), so this is also done
on last close of the framebuffer device (e.g. after X server shutdown).
 2000-04-16 22:17:03 +00:00
pk
a644297344 Initialize the rasops device colormap to match colormaps used by 
our supported devices (including even coloured text on the console).
 2000-04-16 22:12:05 +00:00
pk
065ce82243 Switch initial colormap setup again to be compatible with the PROM's, 
i.e. background at index 0: white, foreground at index 255: black.

Also, allocate a slice for an ANSI colormap, so we can experiment
with coloured text on the bare console.
 2000-04-16 22:07:24 +00:00
pk
8505eb6375 Slight optimization when searching the video parameter table. 2000-04-16 21:01:43 +00:00
pk
20c3689343 Initialize local variable `bt' in cgthree_attach(). 2000-04-14 19:36:43 +00:00
pk
cd955cb171 dvma_init: avoid integer variable overflow 2000-04-14 14:14:47 +00:00
tsutsui
7865e586d3 Typo in comments. (Zilog 8350 -> 8530) 2000-04-14 13:29:57 +00:00
christos
44c22dc618 make this compile with -DDEBUG_SVR4 [wrong variable name] 2000-04-12 15:13:15 +00:00
chs
1f7a988bd2 unconditionalize "ifdef sparc". 2000-04-12 04:06:41 +00:00
chs
19de42337d add rudimentary support for tracing stacks back into user space. 2000-04-10 01:22:09 +00:00
christos
0884c7e58f Disable previous; it makes things worse. 2000-04-09 05:48:07 +00:00
christos
d1ea7c73a4 Try to emulate the svr4 setpsr trap. Needed by lwp. 2000-04-09 05:25:37 +00:00
thorpej
4044b5a41c Use separate callouts for motor-on and motor-off. Fixes a condition 
where the floppy driver would wedge because a motor-on timeout would
be cancelled by another I/O operation cancelling a motor-off timeout.

From enami tsugutomo <enami@sm.sony.co.jp>.
 2000-04-07 16:58:53 +00:00
pk
99dbc425e9 Use copyin/copyout to get a colormap from/to user space. 
Also, prepare for the case of a colormap maintained in kernel space.
 2000-04-04 21:47:17 +00:00
thorpej
d11a9a62e2 Fix fallout from callout. 2000-04-04 17:20:54 +00:00
minoura
78b105698a Move dl* function definitions to libc on ELF. 
Based on the patch supplied by Takuya Shiozaki <tshiozak@astec.co.jp>.
See http://mail-index.netbsd.org/tech-userlevel/2000/02/23/0000.html.
 2000-04-02 15:35:47 +00:00
pk
b6a73eb3a1 Make this compile without RASTERCONSOLE too. 2000-03-31 12:58:54 +00:00
pk
a41d265271 Add hardware acceleration features for use with the RASTERCONSOLE option. 
Code posted on port-sparc by `der Mouse'; it was slightly re-arranged to
fit the layout of this driver.
 2000-03-30 13:57:50 +00:00
tsutsui
58714261cc Remove register declarations. 2000-03-30 11:37:21 +00:00
kleink
230876cf26 Merge parts of chs-ubc2 into the trunk: 
* Remove the casts to vaddr_t from the round_page() and trunc_page() macros to
  make them type-generic, which is necessary i.e. to operate on file offsets
  without truncating them.
* In due course, cast pointer arguments to these macros to an appropriate
  integral type (paddr_t, vaddr_t).

Originally done by Chuck Silvers, updated by myself.
 2000-03-26 20:42:21 +00:00
tsutsui
9100212ef0 Add a "sc_rev" member to ncr5380_softc and handle CXD1180 quirk 
in MI ncr5380sbc.
 2000-03-25 15:27:54 +00:00
hannken
43e3ea96f3 Fix typos from last commit (callout). 2000-03-24 11:46:46 +00:00
hannken
f7049d302a Fix a typo from last commit. 2000-03-24 10:30:12 +00:00
thorpej
7b918b4088 New callout mechanism with two major improvements over the old 
timeout()/untimeout() API:
- Clients supply callout handle storage, thus eliminating problems of
  resource allocation.
- Insertion and removal of callouts is constant time, important as
  this facility is used quite a lot in the kernel.

The old timeout()/untimeout() API has been removed from the kernel.
 2000-03-23 06:40:33 +00:00
pk
3b3bcd2a10 The global `mmu_3l' has been obsolete for a long time already. 2000-03-21 21:30:33 +00:00
pk
b5b8fcc5b5 Nuke global `fbnode'. 2000-03-21 21:29:16 +00:00
pk
5eb7625f42 findzs() is now used only by the kgbd initialision code. 2000-03-21 12:48:45 +00:00
pk
2db200ad14 Missing _C_LABEL(). 2000-03-21 12:47:02 +00:00
pk
c5bbc50487 Delete debugging printf(). 2000-03-21 11:24:02 +00:00
pk
436638ab3a Call rcons_ttyinit() on first open. 2000-03-20 11:27:16 +00:00
pk
c1813da35e Use fb_is_console(); retract fbconstty & fbnode from service. 2000-03-19 15:38:45 +00:00
pk
aca7e7fa24 Just don't force the baud rate in the driver, ever. 2000-03-19 14:58:02 +00:00
pk
86f03b383e Remove __BROKEN_CONFIG_UNIT_USAGE. 2000-03-19 14:43:13 +00:00
pk
753a0ebc67 kd.c should not depend on NKBD. 2000-03-19 14:20:54 +00:00
pk
2ab6f90563 kd.c should not depend on `kbd'. 2000-03-19 14:19:17 +00:00
pk
c969f1b7df Add `fb_is_console()', which is a helper function for frame buffer 
device drivers used to decide whether or not to act as console output.
 2000-03-19 13:48:44 +00:00
pk
b0eba37586 Add fields to hold PROM info to be used in console device matching. 2000-03-19 13:45:23 +00:00
pk
e654ecd0d8 Nuke dead code. 2000-03-19 13:38:54 +00:00
pk
0ed0e258db Declare the prom stdio nodes and arguments. 2000-03-19 13:25:10 +00:00
pk
41fb5989fe Revise console device handling: 
* do not require a `zs' driver for console handling
	* run the console on PROM primitives until a device recognises
	  itself as a console device during normal autoconfiguration.
	* allow (keyboard) devices to take over the input channel of
	  the PROM primitive-based console device.

As a result, consinit() is much simplified and does no longer have
to "detect" devices to setup a working console device. This complexity
has moved to individual drivers which interpret the PROM information
after they have attached to decide whether or not to act as a console.
 2000-03-19 13:22:14 +00:00
mycroft
0af581a1a1 Add a ncr5380_attach() routine which does part of the initialization, attaches 
the scsibus, and does the addref/delref dance.
 2000-03-18 16:13:22 +00:00
tron
e86957458a Install "machineendian_machdep.h". 2000-03-17 22:36:31 +00:00
mycroft
9e21b6555a In the `MY THAT'S GROSS' department... 
Eliminate the recursive include of machine/endian.h from sys/endian.h.
 2000-03-17 00:09:18 +00:00
mycroft
02905321b2 Foolish consistency. Mainly, always use underscores and sys/endian.h. 2000-03-16 15:09:34 +00:00
jdc
e8a33a63d1 Add port power management ioctls. 2000-03-14 21:24:54 +00:00
jdc
48ba774212 Fix RCS ID. 
Add port power management.
 2000-03-14 21:23:45 +00:00
jdc
797ac20035 Add power management hooks. 2000-03-14 21:20:51 +00:00
jdc
fa4417ef0c Add enable/disable and power management hooks for serial ports. 
Port states : always on / on when open (default) / always off
 2000-03-14 21:18:27 +00:00
oster
1bad2e1909 Add the RAIDframe device major to the machine-dependent config files 
so that the right entries get added to dev_name2blk[].  Needed for / on RAID.
(Whoops!  I missed checking these in when adding the RAID_AUTOCONFIG stuff.)
 2000-03-14 15:56:51 +00:00
soren
95054da1a1 Fix doubled 'the's in comments. 2000-03-13 23:52:25 +00:00
mycroft
b27007be2c Make dependall work. 2000-03-13 03:25:20 +00:00
garbled
ea089cf90c New features: 
tctrl now initializes the state of the internal LCD icons.  The icons
are unprogrammed at boot time.  This incidentally makes the DC-POWER icon
work.

Fixes:
Fix my stupidity in the ENVSYS stuff, and actually follow the API.
 2000-03-09 07:04:08 +00:00
kleink
ad7dbd825c Define ISO C99 (unsigned) long long (min, max) symbols. 2000-03-07 19:33:00 +00:00
tsutsui
d16c6f3272 Use DISKPART/DISKMINOR/DISKUNIT instead of dkpart/dkminor/dkunit. 2000-03-07 15:55:14 +00:00
thorpej
a183d34f04 - Implement cnbell() -- ring the console bell. The cn_bell entrypoint 
is optional.
- Add cn_bell to statically allocated consdevs as appropriate.
 2000-03-06 21:36:05 +00:00
mrg
6bf88d7e9a add a "struct device *booted_device" so that raidframe can link. 2000-03-05 08:21:57 +00:00
simonb
4eb55e447c Do the "<space><tab>" thing with the RAID_AUTOCONFIG option. 2000-02-29 06:32:20 +00:00
oster
d9c47013b2 Defopt 'RAID_AUTOCONFIG'. Adding 'options RAID_AUTOCONFIG' turns on 
the component auto-detection and auto-configuration of RAID sets.
Also, add "#options RAID_AUTOCONFIG" to the GENERIC config files.
 2000-02-26 17:35:33 +00:00
pk
546bda740f Revert to using <bsd.prog.mk> again, so we support all targets that may 
be presented when building the system (noticed by Juergen Hannken-Illjes).
 2000-02-26 11:48:15 +00:00
jdc
ecf1c1eb21 Add auxiotwo (Tadpole 3GX aux 2 register) entry. 2000-02-25 18:24:40 +00:00
jdc
7840960350 Driver for Tadpole 3GX "Power Down Control (Aux 2) Register". 
Based on existing auxreg.[ch] (Sparc Aux Register driver).
 2000-02-25 18:17:24 +00:00
pk
9bbc61deaa We need <bsd.obj.mk>. 2000-02-25 16:53:22 +00:00
pk
c64db6cec7 Remove out-dated comment. 2000-02-25 16:02:49 +00:00
erh
8f03b9a04a Define the DONETISR macro and use netisr_dispatch.h. This is to cut down on code duplication and to standardize the available NETISRs across all ports. 2000-02-21 20:38:46 +00:00
pk
dd6a9d86b0 SUN_BOOTPARAM compile-time option is no longer used. 2000-02-21 15:13:11 +00:00
pk
f89828d99f bootxx links at 0x340000 
2nd-stage boot programs choices: 0x200000,0x300000,0x400000,0x700000 (default: 0x300000)
 2000-02-21 15:07:32 +00:00
pk
ea0dbfe79c RELOC -> RELOC_DEFAULT 2000-02-21 14:44:18 +00:00
pk
8305907589 Build several versions of the second-stage boot program, each linked 
to run at a different base address. Boot image build procedures can
pick one which is least likely to fail..

The default boot program is again build to run at 0x340000.
 2000-02-21 14:41:22 +00:00
pk
52014b23c5 Allow second-stage boot program to be specified on the command line. 2000-02-15 16:15:07 +00:00
pk
59742052ea Determine base address at run time. 2000-02-15 14:09:59 +00:00
pk
9bb753bb2e Nuke unused code. 2000-02-15 12:18:05 +00:00
thorpej
fd8c03cf44 Allow arch-specific code to specify in4_cksum() like it can specify 
in_cksum().
 2000-02-14 21:42:50 +00:00
pk
72252544f5 remove `flags' from sun4 zs declarations; the driver doesn't use it. 2000-02-14 18:08:38 +00:00
pk
5b285d9509 Just skip matching the slave' property against cf_unit'. 2000-02-14 18:07:37 +00:00
pk
19533212a5 Correct comments on KGDB_* entries. 2000-02-12 12:59:36 +00:00
pk
b518dc6dfc Eliminate much of the goo in setting up zs device addressing. 2000-02-12 12:51:03 +00:00
thorpej
dded044fc2 Update for the NKMEMPAGES changes. 2000-02-11 19:25:12 +00:00
shin
7f5a7c00ac fix include file. 
<netinet6/ip6.h>	->	<netinet/ip6.h>
 2000-02-09 05:48:26 +00:00
mycroft
bc1ca7aa3f Add a bunch of debugging code, #ifdef FPU_DEBUG, which attempts to 
trap FPU usage in the kernel.
 2000-02-08 03:16:00 +00:00
pk
1d46ce41ea Enable the hme ethernet driver. 2000-02-07 21:24:48 +00:00
thorpej
fe551f0e64 Fix a bug in disksort_*() which caused non-optimal ordering when multiple 
active partitions were on a single spindle.  Add a b_rawblkno member to
struct buf which contains the non-partition-relative block number to sort
by.
 2000-02-07 20:16:47 +00:00
pk
de608f33e1 Don't use PROM the virtual address (if any) for the device registers; 
they are not reliably mapped.  Also, unmap registers if the device
cannot be configured properly.
 2000-02-07 11:44:15 +00:00
kleink
36e6bc645e Improve namespace test macros a bit. 2000-02-05 14:04:36 +00:00
pk
b527153dd7 Ensure uniqueness of EEPROM device without reference to cf_unit. 2000-02-05 12:32:57 +00:00
cgd
7d16ac338c add __BROKEN_CONFIG_UNIT_USAGE #define, becuase these ports do very 
wrong things with device configuration data "cf_unit" information.
 2000-02-05 00:13:22 +00:00
kleink
82464e46d6 Add a C99-style va_copy macro. 2000-02-03 16:16:06 +00:00
tsutsui
11c8f56d48 Revert STRIPPROG -> STRIP 2000-02-01 05:25:24 +00:00
danw
f77befbc84 #define __HAVE_DEVICE_REGISTER on ports that have it, and check for 
that, rather than a list of architecture defines, in config_attach
 2000-02-01 04:01:19 +00:00
pk
00ba4de9e2 Add si' and sw' controllers to device_register() tables. 2000-01-31 15:08:25 +00:00
cjs
26944f9bf6 Add bpp (parallel port) device. 2000-01-28 16:08:52 +00:00
pk
8b07bf2245 standard nomencature: bp -> bh 2000-01-28 15:47:18 +00:00
pk
a5d6b10bad fdcstatus() formatting. 2000-01-28 15:46:20 +00:00
pk
2f0be0855f pv_unlink4m: correctly clear the PV_ANC flag. Noted by Artur Grabowski. 2000-01-28 13:06:02 +00:00
tsutsui
b0fbaa33fb Remove obsoleted macros. 2000-01-26 09:44:10 +00:00
cjs
cfc246f9d8 Don't explode when we've got a lot of RAM. Limit our space for buffers 
to 1/4 of the kernel VM map.
 2000-01-26 07:35:51 +00:00
drochner
8eb798e603 define a "BUS_SPACE_MAP_PREFETCHABLE" flag which basically means that 
device accesses are idempotent (but should not be cached by the CPU)
 2000-01-25 22:13:17 +00:00
tron
04eb110431 Add "dependall" target for comfort. 2000-01-24 20:36:06 +00:00
pk
9cfc74c312 Report write-protected disks. 2000-01-24 16:52:02 +00:00
hubertf
7e5ff67457 Add commented out "ident"-command 2000-01-23 23:46:04 +00:00
pk
18ad190b10 * b_cylin -> b_cylinder; deals with PR9283. 
* a few optimizations & misc. style updates.
 2000-01-23 22:19:12 +00:00
mycroft
7b49d242ce Clean up the machine symlink stuff ever so slightly. Needs to be 
standardized between files.
 2000-01-23 17:04:03 +00:00
pk
d76bf6c906 Try both the BOOTPARAMS and BOOTP protocol (in that order). This also 
takes care of PR#8738.
 2000-01-22 12:34:57 +00:00
thorpej
52242fdf9f Update for sys/buf.h/disksort_*() changes. 2000-01-21 23:28:59 +00:00
pk
df99dfd934 Simplify toggling the FTP bit on sun4m machines. 2000-01-21 13:25:12 +00:00
pk
252d47729f Update FDC offsets used by fdintr.s 2000-01-21 13:24:06 +00:00
pk
6b2ebb44a7 Move several PIL_* definitions into the scope of LOCORE stuff. 2000-01-21 13:22:55 +00:00
pk
f8ac5484fa Medium sized code overhaul: 
* Improve communication between the `hard' and `soft' interrupt handlers
  to better distinguish various interrupt sources.
* Eliminate several race conditions where we would set a time out handler
  only after starting the command on the hardware.
* Handle most timeouts by resetting the controller; there isn't much chance
  of recovery in any other way.  Currently, the exception is a timeout
  on I/O, in which case we first try to pulse the controller's TC line
  in order to abort the pseudo-dma sequence.  Apparently, "normal"
  conditions can induce such a timeout when there's no disk in the drive.
* Reduce the formatting gap parameter to 0x54.
* On the obio bus, interpret the `status' attribute.
* Minimize console diagnostic output if the errors we get appear to be
  caused by the absence of a disk.
 2000-01-21 13:22:01 +00:00
sommerfeld
aa195e816f Fix PR9240: comment above cpu_fork() out of synch with reality on most ports. 
(comment change only, but was wrong for more than just i386).
 2000-01-20 22:18:54 +00:00
wrstuden
87e1b0f9b7 Add overlay to kernel configs. 2000-01-20 19:12:28 +00:00
thorpej
a0397a2573 Move callout initialization to a single location; no need to duplicate 
that code all over the place.
 2000-01-19 20:05:30 +00:00
tsutsui
e61f177ab1 STRIP -> STRIPPROG 2000-01-19 16:29:54 +00:00
tsutsui
644b514c39 Change STRIPFLAGS=-g for cross-toolchains. 2000-01-19 14:44:58 +00:00
thorpej
4f27a98702 Use b_cylinder as defined in sys/buf.h 2000-01-18 19:48:02 +00:00
pk
725c6438c1 Use bus_space(9) functions to access the controller registers. 
Add probes to the attach routines before poking the chip to see
where the registers are located.
 2000-01-17 16:57:15 +00:00
pk
2d7f7ef7a6 Use bus handle to in `struct fdio' to read the chip registers. 2000-01-17 16:53:18 +00:00
pk
611f7a9938 Add offset to bus handle in `struct fdio'. 2000-01-17 16:52:04 +00:00
pk
c31e760978 Add missing `break'. 2000-01-14 15:25:28 +00:00
pk
3cb5a866dd Expand md filesystem to 3.6MB. 2000-01-14 13:41:45 +00:00
pk
e42b2c6cb7 When matching scsi disks, check for the scsibus parent in the previous 
entry in the boot path. Noted by Matthew Jacob.
 2000-01-12 15:53:29 +00:00
mjacob
e7f230b6d2 no need to guess about tgt/lun bounds- we know what they are 2000-01-12 14:53:17 +00:00
pk
7935de2d85 Use a table to detect device aliases and add various `isp' and floppy 
controllers to it.  Also use a table lookup when matching busses/controllers.
 2000-01-11 20:53:24 +00:00
pk
c6b6f3883a Remove old-style boot device recognition. 2000-01-11 12:59:43 +00:00
pk
a744e28304 Cleanup the list of exported headers a bit. 2000-01-10 22:09:34 +00:00
pk
20018b9be8 Add special code for recognising a floppy drive as the boot device. 
Sun's PROMs don't co-operate here, so there are _hacks_ involved...
 2000-01-09 20:53:30 +00:00
pk
a77d141b28 Deal with `24 bit' devices which can still be plugged into an Sbus slot. 2000-01-07 10:54:11 +00:00
pk
8cbc7288d0 * Expand IOMMU DVMA space to top of address space. 
* Remove confusing comments.
 2000-01-04 15:08:30 +00:00
kleink
693059feda const -> __const and include <sys/cdefs.h> earlier; fixes PR lib/9052 
by Takahiro Kambe.
 2000-01-04 14:20:05 +00:00
pk
4681e48204 Remove private kernel members from `struct fpreg'; update accompanying comment. 1999-12-30 23:59:29 +00:00
pk
f152d57aa2 Make sure to reset the FP queue when loading new values into FP registers. 1999-12-29 15:21:27 +00:00
kleink
11e6c54cfc C99: Define a NAN macro in <math.h> which evaulates to a constant expression of 
a single-precision quiet NaN; only to be defined on platforms that do support
this value.
 1999-12-23 10:15:05 +00:00
jdc
016b030623 Added tctrl.h 1999-12-20 09:49:20 +00:00
garbled
e89216c73c avoid uninterruptable sleep on a CMD_REQ ioctl. 1999-12-17 00:32:25 +00:00
thorpej
18ab712015 Provide cpu_boot_secondary_cpus(). 1999-12-16 20:24:58 +00:00
garbled
f02b80418b add <machine/tctrl.h> where needed. 
Add some undocumented commands to the ts102 registers file, and fix a few
typos.

Modifications to tctrl.c:

Add entrypoints to driver for open/close/ioctl/poll.
Make device work with apmd. (still no support for suspend/sleep)
Make device work with ENVSYS API.
Slightly restructure handling of events.
Add function to make microcontroller requests.
 1999-12-15 08:12:30 +00:00
garbled
dd9ad672a9 add entrypoint for tctrl device, and add <machine/tctrl.h> to includes for 
machdep.c
 1999-12-15 08:03:43 +00:00
garbled
5e200de9b7 Add new spl level for tadpole devices splts102. 
Device entrypoints for tctrl device (tadpole micro controller)
add header for direct-access ioctl to the tadpole microcontroller.
 1999-12-15 08:01:00 +00:00
ragge
26e1b45757 clrnd()/clbase() discarding. 1999-12-05 11:56:30 +00:00
ragge
0513268399 CL* discarding. 1999-12-04 21:13:19 +00:00
mrg
b27ecf75a9 oops; remove part of the previous that was not intended (yet). 1999-11-30 07:56:28 +00:00
pk
a24fb44ddf Pull header files from `syssrc' since we use libsa/loadfile(). 1999-11-29 14:49:12 +00:00
mrg
2c11d38827 add some missing #ifdef SUN4M to the MP-handling code. 1999-11-27 14:54:53 +00:00
mrg
9a6c8313f7 minor cosmetic merges; long way to go here. 1999-11-27 12:14:26 +00:00
mrg
264af07cff merge sparc64 types.h; these files are now identical. 1999-11-27 11:33:39 +00:00
mrg
d7e14b468a more sparc64 merging; these files are (basically) identical. 1999-11-27 11:20:41 +00:00
mrg
faa527dcc9 merge sparc64 limits.h; these files are now identical. this includes 
a `fix' for when s?size_t was changed from int to long but the
definitions of S?SIZE_MAX were left as U?INT_MAX.  these are now
U?LONG_MAX.
 1999-11-27 11:14:40 +00:00
mrg
492e85822e MNN has been standard for a Long Time. 1999-11-27 10:22:19 +00:00
mrg
484cb25f55 s/long/int/ to make this identical the sparc64 version. 1999-11-27 10:10:02 +00:00
pk
e0118ca933 Suppress the machine' symlink when making target obj'. 
Also add it to the clean target list.
 1999-11-25 13:27:30 +00:00
pk
633fd1e1cc Check presence of Sbus interrupt properties before using them. 1999-11-21 15:23:01 +00:00
itojun
e9a0023b37 bring in content of GENERIC.v6 into GENERIC. 
remove GENERIC.v6 file (as it is part of GENERIC now).

"faith" interface is commented out by default as it is not really for
general use.
IPsec items are commented out as well, though we can enable "options IPSEC"
without export-related issue ("options IPSEC" will enable authentication
portion only).  We may need to think about it again.

if you have problem compiling with INET6 on archs I do not have access to,
please contact me.

XXX what to do with arch/arm32/SHARK{,.v6}?
 1999-11-21 14:00:37 +00:00
chs
7fa6c707d3 update a prototype for the new pmap_enter(). 1999-11-17 06:16:49 +00:00
fvdl
8bec119fcc Add commented out option SOFTDEP to all GENERIC kernels. 1999-11-15 19:10:44 +00:00
fvdl
d116707af0 Add 
prefix ../gnu/sys
cinclude "conf/files.softdep"
prefix

to all std.* files, so that soft dependencies can be activated using
"options SOFTDEP".
 1999-11-15 19:00:25 +00:00
thorpej
4ab7f024dc Fix a couple of pmap_enter() calls I missed. 1999-11-15 00:06:58 +00:00
thorpej
2cfc62b5ae Update for pmap API change. 1999-11-14 02:39:09 +00:00
matt
3ca3e51df8 Nuke TCP_COMPAT_42. Use sysctl to enable it if required. 1999-11-13 20:56:14 +00:00
pk
a9cdefb6e6 Remove implementation of the -h' and -a' options. 1999-11-13 12:09:41 +00:00
thorpej
1946167939 Update for pmap_enter() API change. No functional difference. 1999-11-13 00:30:26 +00:00
kleink
c52f431558 Bring high-resolution time interfaces closer to SVR4: 
* Change gethrtime() to use mono_time.
* gethrvtime() is defined to return the lwp/process's virtual time;
  use p_rtime augmented with the current runtime.

Reviewed by: christos
 1999-11-12 20:45:44 +00:00
matt
d2434ef890 remove reference to auxiotwo 1999-11-12 06:15:38 +00:00
matt
73ae3282ab turns we need to tweak the auxio1 reg to enable the modem. also fix a call 
to sbus_bus_map.  it's closer to working but I wonder if COM_FREQ is the
right value.
 1999-11-12 05:20:03 +00:00
matt
8ffb2596c7 make this compile under current 1999-11-12 04:42:19 +00:00
matt
3744fe193f add some stuff needed for pcmcia support 1999-11-12 04:41:46 +00:00
matt
1138f7e762 add COMPAT_14 1999-11-11 15:55:53 +00:00
mycroft
8f05f33e49 Move the boot block load address from 3MB to 7MB. The INSTALL kernel is 
already too large, and GENERIC won't be far behind.
 1999-11-09 18:39:41 +00:00
pk
560567d851 Include <sys/exec.h> instead of <a.out.h>/ 1999-11-08 23:29:56 +00:00
pk
a96dbfa190 Remove inclusion of unused headers. 1999-11-08 23:29:05 +00:00
pk
1ad621b38f Handle empty `input/output path' when looking for console device; patch 
from Brian D. Chase.
 1999-11-07 16:36:16 +00:00
mycroft
4c0911c827 Make this more current. 1999-11-07 01:09:12 +00:00
chs
07e5d68b51 several fixes to copy{in,out,}str() from charles and myself: 
don't panic if maxlen == 0, just return ENAMETOLONG.
treat maxlen as unsigned like the manpage indicates.
avoid crashing if the userspace address is >= KERNBASE.
make sure *done is 0 when no bytes are copied.
 1999-11-05 04:49:26 +00:00
kleink
522cbf0248 Update to match new SVR4-style definition names in <sys/exec_elf.h>. 1999-10-25 13:55:06 +00:00
pk
fbfe8a4407 Comply with recent MI scsi changes. 1999-10-21 13:46:06 +00:00
phil
54eed2bc37 Add in the Coda file system and pseudo device. 1999-10-14 16:09:31 +00:00
phil
15ef719178 Add a psuedo-device for coda. 1999-10-14 00:08:45 +00:00
jdolecek
7f589dba84 rename the MD Debugger() to cpu_Debugger() 
add MI Debugger() which switches to console if wscons is used prior
to calling cpu_Debugger()
 1999-10-12 17:08:56 +00:00
pk
8800f180c3 Call find_cpus() much earlier so we can use the result while bootstrapping 
all that pmap stuff.
 1999-10-04 19:27:04 +00:00
pk
de22be977a Since a context table is now pointing at the correct per-CPU region table 
at all times, we can dispense with the hackery that patches the magic entry
at context-switch time.
 1999-10-04 19:23:49 +00:00
pk
b19b1fc269 Each process (i.e. each `pmap') needs a region table for each CPU. 
Implement this by making the fields `pm_reg_ptp' and `pm_reg_ptp_pa'
pointers to an array of `ncpu' region table pointers and corresponding
physical addresses.

This is a somewhat unfortunate side effect of having the per-CPU data
addressable by the same virtual address on each CPU.
 1999-10-04 19:18:33 +00:00
pk
fa65ea182c Implement sysctl `machdep.booted_kernel'. 1999-10-04 19:11:42 +00:00
hubertf
1972c67981 Document what qec, be and qe is. 
Thanks to Jason Thorpe for explaining!
 1999-10-04 19:02:55 +00:00
thorpej
2b02403498 The old dk_establish() hack doens't work anymore, and should be 
garbage-collected.  device_register() is the One True Way.
 1999-09-30 23:01:53 +00:00
thorpej
11cae42531 Centralize the declaration and clearing of `cold'. 1999-09-17 19:59:35 +00:00
thorpej
3b01d1b872 Rename the machine-dependent autoconfiguration entry point `cpu_configure()', 
and rename config_init() to configure() and call cpu_configure() from there.
 1999-09-15 18:10:33 +00:00
chs
f3a668ed84 eliminate the PMAP_NEW option by making it required for all ports. 
ports which previously had no support for PMAP_NEW now implement
the pmap_k* interfaces as wrappers around the non-k versions.
 1999-09-12 01:16:55 +00:00
pk
132d930986 Fix printf format (see PR#8358). 1999-09-10 08:42:58 +00:00
sommerfeld
8602e6124d add svr4_lwp.h to let this build again. 1999-09-08 04:02:48 +00:00
hannken
5c57af78d2 Remove now unused variable `i'. 1999-08-27 10:49:20 +00:00
thorpej
84670a44ef Initialize the default colormap to 0 == black, all others == full white. 1999-08-26 22:53:41 +00:00
thorpej
58858e0968 Suns use black-on-white as the default rcons colors. 1999-08-26 20:50:08 +00:00
ad
2c13aef146 - Update to match new rasops_init semantics 
- Set RI_FULLCLEAR so that we clear the *entire* display
- Set RI_CURSOR and cursor position so that old cursor glyph gets wiped

Fixes PR: port-sparc/8121
 1999-08-24 11:12:08 +00:00
thorpej
2cf3330a1b Garbage-collect reference to <sys/dmap.h>. 1999-08-23 22:29:37 +00:00
sommerfeld
2e95b13365 Use ${SIZE}, ${OBJCOPY} rather than size and objcopy. 1999-08-21 14:18:36 +00:00
simonb
3c185af5fd Include <sys/endian.h> after defining whether where are little- or 
big-endian.  i386, pc532 and vax still include <machine/byte_swap.h>
and define macros for the {n,h}to{h,n}*() functions.  mips also
defines some endian-independent assembly-code aliases for unaligned
memory accesses.
 1999-08-21 05:53:50 +00:00
simonb
06a92524c2 Include <sys/bswap.h> for function prototypes. i386, pc532 and vax 
still include <machine/byte_swap.h> and define macros for some of
the bswap*() functions.
 1999-08-21 05:39:51 +00:00
ad
8974edc06c The 8bpp PROM console uses index 0 as black, 255 as white. Update ri_devcmap 
to cater. Partially addresses PR port-sparc/8121.
 1999-08-13 09:59:47 +00:00
matt
74ed5b7f0f Add <machine/apmvar.h> for sparc so that apmd can be built. Eventually 
this allow it work on Tadpole SPARCbook 3 laptops (and/or other sparc
with power management).
 1999-08-11 02:00:09 +00:00
matt
4efe97d08f remove some more devices that are not the tadpole. 
add the tctrl device (which controls the tadpole microcontroller).
 1999-08-11 01:46:25 +00:00
matt
ec55b51b3a do a little colormap manipulation. use the tft power hooks in tctrl 1999-08-11 01:41:06 +00:00
matt
385ed7074b This now works properly and uses interrupts. If you close the lid, the 
screen will turn off and when you open the lid screen turns on.  If you
do too rapidly, the driver won't be notified but you can press the micro
switch and it will come back.  Also "halt -p" now works so you don't
have to do Pause-P to powerdown.
 1999-08-11 00:46:06 +00:00
thorpej
28fb7c1eb8 Define cpu_number() as discussed on tech-smp. 1999-08-10 21:08:05 +00:00
christos
4f5d78ae59 s/(sbus | obio)/sbus for the sbus attachments. These were vestiges from 
the old code.
 1999-08-10 12:50:35 +00:00
christos
be4c7c3513 split bwtwo driver in obio and sbus parts 1999-08-10 05:04:08 +00:00
christos
072b17778f split bwtwo driver in sbus and obio parts. 1999-08-10 04:56:30 +00:00
matt
ede200e1ab Add a driver for the Tadpole SPARCbook microcontroller. It doesn't 
do much yet (except for power down support).  As sson as I figure
out to get its interrupts enabled, it will be much more functional.
(e.g., print console messages on low power warnings, be able to turn
off the TFT, etc.).
 1999-08-09 18:39:58 +00:00
matt
84e306ed83 Tadpoles don't use the standard sun4m power down hardware. So add 
support for doing it the Tadpole way.
 1999-08-09 18:35:58 +00:00
matt
1b0bd3757f add entries for the tadpole microcontroller (tctrl) and the 
tadpole pcmcia controller (tpcic).  Drivers for the former will
show up today, and the latter later this week or next weekend.
 1999-08-09 18:34:43 +00:00
christos
26297cb6e9 PR/8178:Julian Coleman: sparc kernel will not build with cgtwo/cgsix but 
without sbus. Remove call to cgsix-sbus-attach (impossible code). Make
routines static (they were declared static, but not defined static and
some compilers can complain).
 1999-08-09 12:16:10 +00:00
thorpej
1c0e017cff Change spl calls to always raise priority, except for the ones which are 
specifically supposed to lower it.
 1999-08-05 21:16:55 +00:00
thorpej
eb20bbc780 Change the semantics of splsoftclock() to be like other spl*() functions, 
that is priority is rasied.  Add a new spllowersoftclock() to provide the
atomic drop-to-softclock semantics that the old splsoftclock() provided,
and update calls accordingly.

This fixes a problem with using the "rnd" pseudo-device from within
interrupt context to extract random data (e.g. from within the softnet
interrupt) where doing so would incorrectly unblock interrupts (causing
all sorts of lossage).

XXX 4 platforms do not have priority-raising capability: newsmips, sparc,
XXX sparc64, and VAX.  This platforms still have this bug until their
XXX spl*() functions are fixed.
 1999-08-05 18:08:08 +00:00
matt
42c15639e0 Remove the false positive on the probe of the built-in modem 
on tadpoles by calling comprobe1 to see if the modem is really
there.
 1999-08-03 00:32:33 +00:00
matt
864afe0bc7 Add video blanking support. It does not power-down the TFT 
since that requires talking to the H8 microcontroller and
that support is not yet done.
 1999-08-02 20:36:57 +00:00
matt
016599a30b Colormaps now work. Besides a small fencepost error, the real problem 
is that the Tadpole 3GX tech-ref-man was WRONG.  The RAMDAC registers
at at 4 byte offsets, not 8.  Once that was discovered, all the code
just worked.
 1999-08-02 18:00:21 +00:00
matt
d8f4dbb171 fix a few mmap bugs. pretend to be a cg3 and implement a hack 
to fack the Xsun server to believe that the p9100's framebuffer
is really a cg3's.  So if only colormaps worked, X would be able
to run.
 1999-08-01 06:27:00 +00:00