ba3eaf4273
add product RealTek 8139
...
by kern/13252: RealTek 8139-based Cardbus support
2001-06-20 05:39:17 +00:00
9f273cc763
Fix up comment botch.
...
_Never_ fix a simple formatting thing _after_ a test compile.
2001-06-20 05:33:25 +00:00
d75760a329
Add some more e_machine values and a reference to the SCO website with
...
ELF ABI information.
2001-06-20 03:15:42 +00:00
25d726e4eb
Attach serial console at com.
2001-06-20 03:13:19 +00:00
76d322c58c
#if out a few more bits that arn't required if we are not doing
...
PQ or RAID6.
2001-06-20 03:09:23 +00:00
35e011d31b
Convert to use cnmagic(9). Unifdef DDB and DDB_BREAK_CHAR.
...
While I'm here, s/ungetc/readahead/ in com_common_* because that's
what it _really_ is, "ungetc" is a very confusing name.
2001-06-20 03:07:25 +00:00
279833d138
Build for kgdb as well as for ddb (mutually exclusive).
2001-06-20 02:40:14 +00:00
8b8a1cfa73
Define __HAVE_GENERIC_SOFT_INTERRUPTS, and nuke traditional softserial and
...
softclock.
2001-06-20 02:34:26 +00:00
9663b23e37
Add IPL_SOFT* interrupt levels.
...
XXX These's no point in having two copies of intr masks (spl_masks and
XXX imask). This needs to be fixed.
2001-06-20 02:30:47 +00:00
9159944a03
Add IPL_SOFT* interrupt levels.
...
Fix type for softintr handlers.
2001-06-20 02:26:30 +00:00
352aae04a4
Fix type for softintr handlers.
2001-06-20 02:21:58 +00:00
ccc8a74c00
Map PPC (peripheral pin controller) registers also.
2001-06-20 02:19:55 +00:00
b42ac39883
fix processor name
2001-06-20 02:19:36 +00:00
b0f168f8ce
GC dead codes.
2001-06-20 02:18:06 +00:00
681b3193ca
Make sacom generic soft interrupts ready.
2001-06-20 02:16:49 +00:00
e870bf36b9
There is no other support for KGDB in this driver yet, so ifdef out the
...
call to a non-existent (on macppc) zs_check_kgdb() for now.
2001-06-20 02:01:56 +00:00
0b0010a7c3
When probing for a PHY, look at the EXTSTAT bit in the BMSR, as well,
...
not just the media mask. This prevents PHYs/TBIs that only support
Gigabit media from slipping through the cracks.
2001-06-20 01:42:41 +00:00
e861a00729
X8664 -> X86_64
2001-06-20 01:20:19 +00:00
5f21a82a5d
Elf64_Word should be 32 bits; alpha is the exception rather than
...
the rule, so change the ifdef to reflect this.
2001-06-20 01:07:22 +00:00
7e843c3ccb
Device driver for the Sundance Tech. ST-201 10/100 Ethernet. This
...
chip is found on the D-Link DFE-550TX.
2001-06-19 23:00:47 +00:00
a0e44b481b
Fix locking disorder in ntfs_vgetex(), which resulted in deadlock
...
under heavy vnode usage - vget() must be called with unlocked ntnode!
Actually check the vget() return value and DTRT if it fails (i.e. when
the vnode has been recycled for other use).
2001-06-19 22:14:14 +00:00
ec6b53c217
ntfs_{read|write}vattr_plain(): remove NetBSD-specific code which seems
...
to be not needed anymore with UBC. This might also solve problems
people seen as 'Argument list too long', like kern/10119
2001-06-19 22:10:11 +00:00
7914a89b02
Add support for the Seeq 80225 10/100 Ethernet PHY. This is just
...
a stripped-down version of the 80220/80223.
2001-06-19 20:10:54 +00:00
93169d8a94
Regen; added Seeq 80225 10/100 PHY.
2001-06-19 19:51:27 +00:00
5d3c31d576
Add Seeq 80225 10/100 PHY.
2001-06-19 19:51:04 +00:00
74e9588fda
Add linux_trap.c for i386
2001-06-19 18:18:42 +00:00
3fd1ca0fc9
Do not include the ELF 'catch all' entry in execsw[] by default, which
...
used to make ELF binaries unmatched by any signature check to be run under
NetBSD 'emulation'. This causes problems like kern/12253.
The old behaviour is available with option EXEC_ELF_CATCHALL.
2001-06-19 17:58:41 +00:00
27e3cda68b
add document for developers.
2001-06-19 17:50:39 +00:00
86b75389d1
recompile.
2001-06-19 16:51:43 +00:00
3563b6010c
add build number. when 'make uuencode', increment it.
2001-06-19 16:50:05 +00:00
a934bba390
set BI_CNUSE_SERIAL flag at SerialConsole constructor. and remove
...
getBootConsole member from SerialConsole class
2001-06-19 16:48:49 +00:00
f00786e7ab
restore fs and gs from sigcontext in sigreturn (correct oversight in
...
previous commit).
2001-06-19 15:54:48 +00:00
ac951736bc
`response', not `responce'
2001-06-19 13:45:52 +00:00
3f9984fc90
`existent', not `existant'
2001-06-19 13:42:07 +00:00
fc4ff23a7a
Fix a few bogons.
2001-06-19 13:19:54 +00:00
e50bbd9bf9
Add -Wstrict-prototypes.
2001-06-19 13:00:42 +00:00
f3f6c5b675
`accessible' only has one `a'.
2001-06-19 12:52:20 +00:00
dd270d4a3f
ifdef NISAPNP -> if NISAPNP > 0
2001-06-19 12:45:23 +00:00
d4bcd9c735
Add/change prototypes so that macpcc builds with -Wstrict-prototypes.
2001-06-19 12:02:55 +00:00
595d6a40b4
Back out last changes.
2001-06-19 11:56:27 +00:00
b9c1984c7e
Back out last changes.
2001-06-19 11:36:17 +00:00
b7f8c7eb86
delint
2001-06-19 10:43:26 +00:00
21481088f3
Minor correction for mvme68k.
2001-06-19 09:51:03 +00:00
b4b5dc533d
Add fxsr CR4 bits.
2001-06-19 09:12:49 +00:00
d8d208d673
Fix botched commit; I forgot to bring this up to date to -current
...
before committing it.
2001-06-19 09:10:30 +00:00
43eba60849
Make all the ppc delay() functions the same - formating change only, no
...
code changes. Step one of a unified ppc clock.c.
2001-06-19 08:34:49 +00:00
a8068ab82d
Don't use argument names in function declarations.
2001-06-19 08:24:07 +00:00
e16036ef83
complete sparc descriptions.
2001-06-19 07:49:14 +00:00
934f52d4ff
Sprinkle couple of cosmetic changes - use 'extern' in headers, make
...
some stuff static, const as appropriate, use static TAILQ_HEAD_INITIALIZER()
instead TAILQ_INIT() call.
2001-06-19 07:37:16 +00:00
a7d6a8f2f1
The ifa is needed for CCITT&&LLC case, provide it in that case
2001-06-19 07:19:35 +00:00
97b16e911f
Move the DSISR SPR bit definitions from <powerpc/mpc6xx/pte.h> to
...
<powerpc/spr.h>. Remove unused ISI/SRR1 bit definitions.
2001-06-19 07:14:23 +00:00
0e8f8213af
A bunch of these bits are only needed for the EVENODD stuff.
...
Shaves a little better than 1K off the size of an i386 kernel.
2001-06-19 03:25:16 +00:00
495370b307
add x86_64
2001-06-19 02:49:05 +00:00
ba22234cb4
.s -> .S for microtime
2001-06-19 02:06:52 +00:00
4880ff208d
Forgot this one. This is basically a copy of the i386 version;
...
needed because the sim provides this, likely to be nuked later.
2001-06-19 02:06:15 +00:00
653103e16a
This was previously missed.
2001-06-19 01:58:46 +00:00
090a2bb9f1
Fix typo in comment.
2001-06-19 01:40:42 +00:00
2563e4390d
Add IDs for x86-64.
2001-06-19 00:41:53 +00:00
fe75469d65
Some of this was sparc-specific, so ifdef __sparc__ it (XXX). Also,
...
change the alignment of one structure with an MD ifdef. Should
be moved into the netbsd32_machdep parts.
2001-06-19 00:36:21 +00:00
9b4c0e34d2
Initial commit of the port to AMD's upcoming 64 bit architecture, the
...
x86-64. Since there's no hardware available yet, this port is only
known to run on the Simics simulator for at the moment, and as such
uses the PC devices that it simulates for now. It will be developed
more (and cleaned up) as the hardware becomes available.
2001-06-19 00:19:12 +00:00
9c9eba63ec
Add gsip(4), gphyter(4), and sf(4) drivers.
2001-06-18 22:45:54 +00:00
7478f1c9a3
Add sf(4), gsip(4), gphyter(4) drivers.
2001-06-18 22:40:19 +00:00
cb36bacea5
Merge arm32/dev/bus_space_notimpl.S and hpcarm/hpcarm/bus_space_notimpl.S
...
into arm/arm/bus_space_notimpl.S. They were identical anyway.
This file has no excuse for being in assembler, but I'll leave that for another
day.
2001-06-18 22:26:15 +00:00
62224968e1
Add support for the Adaptec AIC-6915 10/100 Ethernet. This is
...
a 64-bit PCI chip, available in 1, 2, and 4 port models.
2001-06-18 22:05:35 +00:00
80c5d7ab99
Move <arm/arm32/bus.h> to <arm/bus.h>, since it looks like it's going to be
...
necessary on arm26 as well.
2001-06-18 21:37:32 +00:00
743e0579d1
Remove "defopt FOOTBRIDGE" -- it's in files.footbridge now.
2001-06-18 20:49:14 +00:00
cbe144f269
copy tlb_flush*() #defines here, but rename them tlb_flush*_real(). this
...
allows for tlb_flush*() to be defined differently if MULTIPROCESSOR.
2001-06-18 15:42:06 +00:00
03e1e2dc99
Add bus_dma entry.
2001-06-18 14:04:39 +00:00
319ea4a342
make it compilable: delete unused variable 'ifa' from lance_ioctl()
2001-06-18 13:47:18 +00:00
c07d2e1e96
Add Cisco/Aironet 350
...
Reported by Wolfgang Rupprecht <wolfgang@wsrcc.com>.
This doesn't fix PR 13181, which says the card doesn't work well.
2001-06-18 13:21:24 +00:00
e523b2f091
regen: Add Cisco/Aironet 350
2001-06-18 13:19:07 +00:00
61285ac2da
Add Cisco/Aironet 350
2001-06-18 13:18:08 +00:00
91a63a0595
Protect interface queue manipulations by splnet(). Splsoftnet() is not
...
enough.
2001-06-18 12:32:47 +00:00
9e735123dc
mmeye (as the text says) is sh3, not arm.
2001-06-18 11:50:07 +00:00
c5b2129e84
Re-write arm26 description, and remove mention of "Acorn Risc Machines" from
...
the arm32 description, since they were Advanced by the time the ARM6 came out,
and are now just ARM.
2001-06-18 11:48:28 +00:00
5e33503d64
Fix typo.
2001-06-18 11:36:47 +00:00
51b515b09a
recompile.
2001-06-18 11:31:32 +00:00
376c55b2be
arm, mips: forgot to initialize boot console.
2001-06-18 11:31:04 +00:00
ccfe29f3cf
Symmetric has one s and two m's.
2001-06-18 11:23:00 +00:00
e65b619faa
Convert to use ether_ioctl() for SIOCSIFADDR and SIOCSIFFLAGS.
2001-06-18 11:06:26 +00:00
176beeea9e
Make compilable with -Wall, in hope this could be actually useful
...
(which is unlikely)
2001-06-18 09:57:27 +00:00
49ed2592ce
Add my copyrigth and remove the older ones. None of the original authors of
...
the st driver wrote something in this file.
2001-06-18 09:41:06 +00:00
0a63f01fef
Snapshot of ATAPI tapes support. Known to be able to read/write to tape with:
...
st0 at atapibus0 drive 1: <Seagate STT8000A, , 5.51> type 1 sequential
removable
Major changes may still happen in order to properly support other ATAPI
tape drives.
2001-06-18 09:05:05 +00:00
b10656ba32
Delete dead code.
...
Mask segment registers from trap frame with 0xffff for cleanliness.
2001-06-18 03:33:59 +00:00
926b6ff132
since seg regs are 16 bits, toss high order bits from the trapframe
2001-06-18 03:32:14 +00:00
59abdecf4b
Add a linux specific trapsignal() function. This is just a passthrough
...
on all platforms but the i386. On the i386 we look at T_PROTFLT and send
a SIGSEGV instead of SIGBUS. This makes allegro lisp 5.0 and pvs (a proof
verification system) to work.
XXX[1]: We need to go through each architecture and verify that we send
the correct signal on each trap type.
XXX[2]: trap.c on all other architectures but i386 needs to be modified
to s/trapsignal/(*p->p_emul->e_trapsignal)/g
2001-06-18 02:04:42 +00:00
0f380fac15
Add an e_trapsignal member to struct emul, so that emulated processes can
...
send the appropriate signal depending on the trap type.
2001-06-18 02:00:48 +00:00
1506d21315
Make error checking/reporting a little more correct.
2001-06-18 01:58:08 +00:00
7e7d262c34
Add %fs/%gs to trap frame and save/restore them on
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trap/interrupt/syscall entry from userspace.
Remove special-case "by hand" validation of fs/gs register values as
well as special handling of them in various signal handling paths.
Now, like %ds and %es, they are validated by the hardware on return to
userland.
This paves the way for the use of %fs for per-cpu data on
multiprocessor systems, and fixes an otherwise difficult-to-fix
interaction between threads/clone(2) and USER_LDT.
Discussed in advance with Frank van der Linden.
2001-06-17 21:01:32 +00:00
1614d87d0e
Support the new iBook.
2001-06-17 19:54:47 +00:00
de98ab5b38
Regen.
2001-06-17 19:51:27 +00:00
b63b6d01e6
Add device IDs on the new iBook.
2001-06-17 19:50:33 +00:00
91f99e1981
Forgot to commit this -- move file .../bus_dma.c line to files.${machine}.
2001-06-17 19:32:17 +00:00
adaaf11f9f
make pckbc_slot_names[], pckbc_portcmd const
2001-06-17 16:15:41 +00:00
31794a5423
NEWPMAP
2001-06-17 16:01:28 +00:00
b83f37566d
identified prep model. (I missed it...)
2001-06-17 15:59:57 +00:00
5098ff59f6
identified prep model.
2001-06-17 15:57:11 +00:00
97354efd4d
More corrections.
2001-06-17 14:54:29 +00:00
abaced98c3
Fix context handling for 32-bit environments:
...
* Really pass PSR ICC bits instead of raw CCR.
* Don't touch ASI and FPRS, which are not part of the 32-bit mcontext.
Also, correct printf conversions in svr4_printmcontext.
2001-06-17 14:39:32 +00:00
56151c1fef
Make this compile and work for the IBM 4xx series CPUs.
2001-06-17 13:39:33 +00:00
d70d5d1ee0
Use _C_LABEL() for externally referenced symbols.
2001-06-17 13:39:02 +00:00
0647591d3a
Globalise "trapexit" for new ddb tracing changes.
2001-06-17 13:38:33 +00:00
91817c8f5e
s/workstations/machines/ for pmax and sgimips. Make the description of
...
the walnut more technically correct.
2001-06-17 13:37:01 +00:00
db52b31344
Save/restore only the FP register file as far as the 32-bit environment
...
is concerned; in particular, don't overrun the [mu]context.
2001-06-17 13:10:05 +00:00
407eec5184
minor fixes
2001-06-17 04:10:16 +00:00
24c92d43e5
minor typo
2001-06-17 00:48:28 +00:00
662f93aeeb
Change the way boot strings are handled and the way the root device
...
is determined. This allows multiple internal disks in a raq2 to work.
2001-06-17 00:11:40 +00:00
38527630e2
fixes from perry
2001-06-16 23:17:34 +00:00
002c8b43f1
Add a list with a brief description of each ports. With 43 ports right
...
now it is a bit tough to collect all the information.
XXX: Portmasters, or people who know better, please correct any mistakes.
2001-06-16 23:04:15 +00:00
ff5ce5bd93
Removed obsoletes EMUL_NO_BSD_ASYNCIO_PIPE and EMUL_NO_SIGIO_ON_READ flags.
...
Async I/O OS specifities should now handled in OS specific code. Linux
has been done, but other emulation should be handled. See case LINUX_F_SETFL
in sys/compat/linux/common/linux_file.c:linux_sys_fcntl() for more details.
The data that has been collected yet:
Net Free Open Linux SunOS AIX OSF1 Darwin
send SIGIO to write end of pipe Y N N N N N Y Y
send SIGIO to read end of pipe Y Y N N N ? Y ?
send SIGIO to write end of socket Y Y Y N N Y Y Y
send SIGIO to read end of socket Y Y Y Y Y ? Y ?
2001-06-16 22:05:36 +00:00
a7cdf998ec
Removed obsoletes EMUL_NO_BSD_ASYNCIO_PIPE and EMUL_NO_SIGIO_ON_READ flags.
...
Async I/O OS specifities should now handled in OS specific code. Linux
has been done, but other emulation should be handled. See case LINUX_F_SETFL
in sys/compat/linux/common/linux_file.c:linux_sys_fcntl() for more details.
The data that has been collected yet:
Net Free Open Linux SunOS AIX OSF1 Darwin
send SIGIO to write end of pipe Y N N N N N Y Y
send SIGIO to read end of pipe Y Y N N N ? Y ?
send SIGIO to write end of socket Y Y Y N N Y Y Y
send SIGIO to read end of socket Y Y Y Y Y ? Y ?
2001-06-16 21:44:27 +00:00
ce10f4da5b
Linux does not send a SIGIO to the write end of a socket,
...
neither it does send any SIGIO for pipes. If async I/O
was requested, we keep the SS_ASYNC in struct socket flag
set, but we clear SB_ASYNC flags on the sending buffer
(for socket), and on the sending and the receiving buffer
(for pipes).
Because we do not alter to SS_ASYNC in struct socket,
the Linux process keeps a consistent view of async I/O
status if it attemps to read the async flag (SS_ASYNC)
This async I/O problem does matters, since some Linux
a programs such as the JDK request async I/O on pipes,
but they fail if they happen to get a SIGIO to the write
end of the pipe.
2001-06-16 21:32:51 +00:00
94a4020177
Use SB_ASYNC in struct sockbuf sb_flags field instead of SS_ASYNC in
...
struct socket so_state field to decide if we need to send asynchronous
notifications. This makes possible to request notification on write but
not on read, and vice versa.
This is used in Linux emulation code, because when async I/O is requested,
Linux does not send SIGIO to write end of sockets, and it never send any
SIGIO to any end of pipes. Il Linux emulation code, we then set SB_ASYNC
only on the read end of sockets, and on no end for pipes.
2001-06-16 21:29:32 +00:00
01704d0990
Add iha at pci, which just works on my CATS.
2001-06-16 13:58:18 +00:00
bf923a99b8
Don't set HPCFB_SWAP_BYTE (if little endian).
2001-06-16 12:53:05 +00:00
60a45fb944
export sys/pipe.h
2001-06-16 12:02:13 +00:00
ee882e3a09
Add port of high performance pipe implementation written by John S. Dyson
...
for FreeBSD project. Besides huge speed boost compared with socketpair-based
pipes, this implementation also uses pagable kernel memory instead of mbufs.
Significant differences to FreeBSD version:
* uses uvm_loan() facility for direct write
* async/SIGIO handling correct also for sync writer, async reader
* limits settable via sysctl, amountpipekva and nbigpipes available via sysctl
* pipes are unidirectional - this is enforced on file descriptor level
for now only, the code would be updated to take advantage of it
eventually
* uses lockmgr(9)-based locks instead of home brew variant
* scatter-gather write is handled correctly for direct write case, data
is transferred by PIPE_DIRECT_CHUNK bytes maximum, to avoid running out of kva
All FreeBSD/NetBSD specific code is within appropriate #ifdef, in preparation
to feed changes back to FreeBSD tree.
This pipe implementation is optional for now, add 'options NEW_PIPE'
to your kernel config to use it.
2001-06-16 12:00:02 +00:00
02d39f046b
Import FreeBSD sys/pipe.h rev 1.17 for reference (this was used as a base
...
for the NetBSD port).
2001-06-16 09:23:11 +00:00
664cf935c7
Import FreeBSD sys_pipe.c rev 1.82 for reference (this was used as a base
...
for the NetBSD port).
2001-06-16 09:21:34 +00:00
ef86c3badd
fix handling of transmit length calculation so we now handle full length xmits
2001-06-16 09:18:46 +00:00
e9d708e25b
allow unaligned pointers in bus_dmamap_sync
2001-06-16 09:08:05 +00:00
c57b6d9ba4
Add DTYPE_PIPE (to be used by new pipe implementation) and handle
...
it accordingly.
2001-06-16 08:28:39 +00:00
aa35eff5da
Enable some devices which I am/was using:
...
epic* at pci?
fxp* at pci?
sip* at pci?
tlp* at pci?
inphys* at mii?
qsphys* at mii?
2001-06-16 05:47:37 +00:00
38fc9e283d
Fix pte_spill to set the index on the proper pvo. Deal with recursion
...
in pmap_syncicache.
2001-06-16 03:32:48 +00:00
c5bc6249f0
Make sure to write out the dump header into an independent block
...
on the dump device on sun3x. (sync with sun3)
Now savecore(8) can find core dump in dumpdev properly.
XXX "target kcore /dev/mem" on gdb does not work yet.
2001-06-16 00:38:19 +00:00
979edf3c4a
pmap_syncicache can be called recursively. Properly deal with that
...
situation.
2001-06-15 22:28:54 +00:00
60f8375758
Replace printf with (*pr)
2001-06-15 22:27:07 +00:00
4c49d6fa2a
Split the Tx and Rx interrupt routines into separate functions,
...
and add some (optional) event counters.
2001-06-15 22:16:00 +00:00
093fab47ce
remove extra args from printf
2001-06-15 21:56:06 +00:00
e55c9f74af
Add missing braces in pmap_pte_to_pvo (DEBUG|PMAPCHECK defined). Rearrange
...
some code so that consistency check in pmap_pte_to_pvo do not trigger on
false positives. Correct/enhance some printfs.
2001-06-15 21:29:54 +00:00
25a2c4d481
While not stricly needed, to match pmap_pvo_find_va, mask of the page
...
offset bits.
2001-06-15 20:53:45 +00:00
787e1b0b36
When comparing VA's, ignore the page offset bits.
...
Invert and strengthen a test for pte equality.
2001-06-15 20:43:01 +00:00
c7c7dab8f1
Stop overloading unused bits in the pte. Use the low 12bits of the vaddr
...
instead to store them. Add a macro to fetch the vaddr without them.
Make all variables/routines prefixed with pmap_
Cleanup & fix some of the vsid bitmap usage.
Cleanup DEBUG printfs. Add some more checks to pmap_pvo_to_pte.
2001-06-15 18:26:06 +00:00
f71391cb6c
Move the check for successful attachment to earlier in the detach
...
routine, to avoid referencing nonexistent data structures.
2001-06-15 18:05:36 +00:00
b97fed556d
vm_map_t -> struct vm_map *
...
vm_page_t -> struct vm_page *
simple_lock_data_t -> struct simplelock
2001-06-15 17:48:13 +00:00
7660fd850d
In check_exec(), don't bother checking P_TRACED along with
...
MNT_NOSUID, just check MNT_NOSUID to clear the S{U,G}ID bits
in the attributes for the vnode we're about to exec.
We now check P_TRACED right before we would actually perform
the s{u,g}id function in the exec code.
This closes a race condition between exec of a setuid binary
and ptrace(2).
2001-06-15 17:24:19 +00:00
7f44dfec92
Compile again.
2001-06-15 15:53:27 +00:00
80e152f0fc
Use new common bus.h framework.
2001-06-15 15:50:04 +00:00
3a3661fb58
Delete unused function.
2001-06-15 15:24:03 +00:00
17eff1c958
Pass WDC_CAPABILITY_MODE to the wdc core, so that it will set timings
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on the drive side too.
Deal properly with the case where master and slave don't have the same timings,
and set PIO timings too.
2001-06-15 10:35:26 +00:00
192642af05
Don't enable PMAPCHECK by default.
2001-06-15 08:17:00 +00:00
f6b81171c1
Globalize trapexit. Improve db_trace.c so that you can trace thru traps!
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Rework the output so that is also prints the frame address by default.
2001-06-15 08:09:33 +00:00
0278444e19
Add a check to pvo_check which makes sure the pte is really in the
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pteg_table. In pte_to_va, take into account if the PTE_HID is set.
2001-06-15 08:08:04 +00:00
ab92d9cd59
phys_map should use kenter/kremove
2001-06-15 08:07:03 +00:00
816a5637cd
When releasing the SR VSID, mask off the bits not related to the index
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in the pmap vsid bitmap.
2001-06-15 06:27:07 +00:00
d3249871b5
Rework how user-mode instruction and stack fetches are done.
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While we're in here, catch another vm86 protocol botch.
2001-06-15 05:43:40 +00:00
e51a043945
Yet more interrupt cleanup -- the platform mater interrupt establish
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function now just takes an "irq", which is an index into the irqmap
table for that platform.
2001-06-15 04:01:39 +00:00
6000674775
Now unmap the PROM's pages only after we have
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installed our own vector table.
2001-06-15 00:32:38 +00:00
ddc6e8e6ad
I've got an 8-bit Ether3, so I've discovered that the address mapping is
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non-linear. Comment it here so I don't forget.
2001-06-15 00:28:01 +00:00
5dc1e8334c
Fix abuse of bus_space_handles in podloader functions.
2001-06-14 23:09:23 +00:00
8eb3b954f1
Don't need to prototype child_return() here, it's in <sys/proc.h>.
2001-06-14 22:56:55 +00:00
80cc38a1af
Fix a partial construction problem that can cause race conditions
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between creation of a file descriptor and close(2) when using kernel
assisted threads. What we do is stick descriptors in the table, but
mark them as "larval". This causes essentially everything to treat
it as a non-existent descriptor, except for fdalloc(), which sees a
filled slot so that it won't (incorrectly) allocate it again. When
a descriptor is fully constructed, the code that has constructed it
marks it as "mature" (which actually clears the "larval" flag), and
things continue to work as normal.
While here, gather all the code that gets a descriptor from the table
into a fd_getfile() function, and call it, rather than having the
same (sometimes incorrect) code copied all over the place.
2001-06-14 20:32:41 +00:00
60a0137d9c
Ooops- we need to allocate an array of pointers to scsipi_xfer structures
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isp_maxcmds in length- not an array of scsipi_xfer structures isp_maxcmds
in length.
2001-06-14 19:54:07 +00:00
1d161cd563
Correct a comment.
2001-06-14 19:03:43 +00:00
fe87c9aade
When the old PCI address map is in use, disable I/O space. Also disable
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I/O space on PBC revs < B2.
2001-06-14 18:52:26 +00:00
0ddf0d259b
Don't use BUS_END to compute SYS_END.
2001-06-14 18:48:23 +00:00
80dfaa3e5a
Read the PCI memory space base and the PCI DMA window base from the
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V3 PBC, and use them in the bus mem tag and the bus dma tag on the
P-4032. This allows us to get much further when PMON has configured
the PBC using the old-style PCI address map.
2001-06-14 17:57:26 +00:00
6c492e4e70
fix hpcio configuration.
2001-06-14 16:55:34 +00:00
1a4779d8a4
Now get the prototypes from the common sun68k/sun68k/control.h.
2001-06-14 16:36:46 +00:00
7ab5601058
Since physical memory below 0x2000 isn't mapped anywhere
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for now, return EFAULT when /dev/mem tries to read it.
Other physical memory not managed by the pmap system is
mapped at the same virtual addresses. Now that we
understand how VME PTEs are constructed, give mmapping
a VME bus a better chance of working..
2001-06-14 16:32:45 +00:00
4c73c770ce
Add MEMSIZE and ETHADDR options, so that they can be set in
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the kernel config file, in case you have a buggy PMON which
doesn't provide the environment variables to the kernel.
2001-06-14 16:14:37 +00:00
8f6cff260d
Now uses the common sun68k bus_space/bus_dma
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and autoconf code.
2001-06-14 15:54:18 +00:00
e20baedfd4
Added prototypes for w16zero and w16copy, found
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in the new w16copy.s.
2001-06-14 15:49:05 +00:00
c7154a0bfd
Added two functions that zero memory and copy memory
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in an optimized fashion using only properly aligned
8- and 16-bit accesses.
2001-06-14 15:38:16 +00:00
defcaa8bcb
Initlialize PMON after configuring the console, so we can see
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debugging info.
2001-06-14 15:29:23 +00:00
587d3ec2b4
Insert some debugging code, conditional on PMON_DEBUG.
2001-06-14 15:28:56 +00:00
70ba9292d4
Now use the bus_space_peek_N function to probe for
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the device, and common sun68k_find_prom_map function to
find a PROM mapping for a device.
2001-06-14 15:20:46 +00:00
9c1d420baf
This file has been moved to sys/dev/vme.
2001-06-14 15:15:15 +00:00
15b02e5ba0
Added a function, prom_sd_target, to translate a PROM
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sd unit number into a SCSI target. Now only set up our
g0 and g4 handlers inside prom_abort(), so we're not
normally running with them.
2001-06-14 13:21:39 +00:00
edad0f956c
Under _LKM, now undefine KERNBASE for declaring it.
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Not sure if this is correct, but the real question
is whether 68000 LKMs are even possible.
2001-06-14 13:18:54 +00:00
54f88e2668
Corrected the value of DVMA_OBIO_SLAVE_BASE; obio
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devices can see the entire CPU address space.
2001-06-14 13:17:04 +00:00
01e5507e7e
Now simply include the real header under arch/sun68k.
2001-06-14 13:16:03 +00:00
000fa36842
Moved the definition of romVectorPtr here from mon.h.
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Prototype prom_sd_target.
2001-06-14 13:15:21 +00:00
9e52c15c31
Now simply include the real header under arch/sun68k.
2001-06-14 13:12:50 +00:00
af6051568c
Removed. These files can be found under arch/sun68k now.
2001-06-14 13:10:20 +00:00
c3679650d5
Added some kernel sources that can be shared between
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sun2 and sun3.
2001-06-14 13:08:11 +00:00
17de8ec19e
Set ARCHSUBDIR to m68k when MACHINE_ARCH is m68000.
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Add sun68k to SUBDIR when MACHINE is sun2.
2001-06-14 13:01:27 +00:00
c1c742b4c9
Added sources for the sun2 boot blocks and other
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sun68k-ish code, all of which ought to eventually
be shared with the sun3.
2001-06-14 12:57:10 +00:00
ea54d618ea
ANSI KNF. and change my copyright to TNF copyright.
2001-06-14 11:09:55 +00:00
4cc6a0ac93
fix 'mask clock to PIU'
2001-06-14 08:43:41 +00:00
766dfc9b6f
be sure to allocate dirty zeroed pages to cover blocks we allocate
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to resolve a write fault. fixes PR 13201.
also, be sure to allocate blocks for write faults to holes even if
the page is already in memory. fixes PR 13189.
2001-06-14 08:22:14 +00:00
015f17a7cb
fix comment on ifi_lastchange, for 1.4 if_data
2001-06-14 06:37:34 +00:00
3bad583046
Oops, use the correct space tag when unmapping the RTC on the
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P-4032 after calibrating the clock.
2001-06-14 05:58:19 +00:00
a90f815dc4
update comment on if_lastchange
2001-06-14 05:50:02 +00:00
4d51fe368b
change the meaning of ifnet.if_lastchange to meet RFC1573 ifLastChange.
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follows BSD/OS practice and ucd-snmp code (FreeBSD does it for specific
interfaces only).
was: if_lastchange get updated on every packet transmission/receipt.
now: if_lastchange get updated when IFF_UP is changed.
2001-06-14 05:44:23 +00:00
7e00a527ea
work around an overflow problem in uvm_fault_wire().
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from Eduardo Horvath and Simon Burge.
2001-06-14 05:12:56 +00:00
669f5cc5a5
It's silly to need a parity rebuild after a reconstruction has completed.
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If we've just reconstructed a disk, then the parity is known to
be correct. (XXX doesn't hold for RAID 6!)
2001-06-14 02:35:56 +00:00
5b1c3b74ba
Remove externs moved to headers, fix interrupt masks to be zeroes at startup,
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add MIPS clock interrupt (int5) event counter and clean up some more debug
goo.
2001-06-14 01:15:35 +00:00
d9d912728f
Get rid of externs moved to header files, add event counter for the clock
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interrupt, use platform.ticks_per_hz instead of hardcoded constant for the
counter increment (XX: not that the ticks_per_hz is calculated for the IP32
yet).
2001-06-14 01:09:37 +00:00
3078a3d26d
It's pretty questionable to printf a PCI tag, but if we're going to
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do so, at least make the printf compile across the board.
2001-06-14 01:06:56 +00:00
3327706cab
Add externs for struct platform and the machine type definitions (mach_type,
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mach_subtype, mach_boardrev).
2001-06-14 01:06:08 +00:00
b2e2ddf49e
It's "extern int", not "extern".
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Macppc kernels with LINUX_COMPAT now compile again.
2001-06-13 23:10:31 +00:00
3d343db054
#include <machine/fpu.h> for save_fpu()
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#ifdef 0 two unused and un-prototyped functions.
Following a hint by Andrw Cagney on port-macppc.
2001-06-13 23:09:01 +00:00
0774d04303
(TX39) switch from TX local I/O manager to hpcio
2001-06-13 19:09:07 +00:00
a9d7b546d6
make this work.
2001-06-13 19:02:13 +00:00
bb5ca33de4
Add a driver for the HCCS IDE interface I got at Wakefield. Like the D.T.
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Software one (dtide), it doesn't generate interrupts, so we run it in polled
mode.
2001-06-13 18:31:43 +00:00
18c4c9eab3
Update to use the new support for IRQ-less IDE controllers.
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Also generally re-work to do channel attachment in a loop, since that saves on
code size.
2001-06-13 18:29:40 +00:00
6acf237023
Use the new generic mechanism for forcing polling on a SCSI interface, rather
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than doing it ourselves.
2001-06-13 18:27:27 +00:00
4bc5a3b295
Add explicit support for IDE and SCSI adaptors which don't support interrupts.
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On such adaptors, all transfers are done in polling mode.
OK'ed by Manuel on tech-kern.
2001-06-13 18:17:38 +00:00
0adcac34e5
That's supposed to be <machine/io.h> in the XXX'd #ifdef, not a repeat
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of <machine/bus.h>.
2001-06-13 17:52:43 +00:00
ichiro