simonb
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
oster
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
christos
495370b307
add x86_64
2001-06-19 02:49:05 +00:00
fvdl
ba22234cb4
.s -> .S for microtime
2001-06-19 02:06:52 +00:00
fvdl
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
fvdl
653103e16a
This was previously missed.
2001-06-19 01:58:46 +00:00
fvdl
090a2bb9f1
Fix typo in comment.
2001-06-19 01:40:42 +00:00
fvdl
2563e4390d
Add IDs for x86-64.
2001-06-19 00:41:53 +00:00
fvdl
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
fvdl
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
thorpej
9c9eba63ec
Add gsip(4), gphyter(4), and sf(4) drivers.
2001-06-18 22:45:54 +00:00
thorpej
7478f1c9a3
Add sf(4), gsip(4), gphyter(4) drivers.
2001-06-18 22:40:19 +00:00
bjh21
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
thorpej
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
bjh21
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
bjh21
743e0579d1
Remove "defopt FOOTBRIDGE" -- it's in files.footbridge now.
2001-06-18 20:49:14 +00:00
mrg
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
nonaka
03e1e2dc99
Add bus_dma entry.
2001-06-18 14:04:39 +00:00
onoe
319ea4a342
make it compilable: delete unused variable 'ifa' from lance_ioctl()
2001-06-18 13:47:18 +00:00
onoe
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
onoe
e523b2f091
regen: Add Cisco/Aironet 350
2001-06-18 13:19:07 +00:00
onoe
61285ac2da
Add Cisco/Aironet 350
2001-06-18 13:18:08 +00:00
martin
91a63a0595
Protect interface queue manipulations by splnet(). Splsoftnet() is not
...
enough.
2001-06-18 12:32:47 +00:00
rafal
9e735123dc
mmeye (as the text says) is sh3, not arm.
2001-06-18 11:50:07 +00:00
bjh21
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
wiz
5e33503d64
Fix typo.
2001-06-18 11:36:47 +00:00
uch
51b515b09a
recompile.
2001-06-18 11:31:32 +00:00
uch
376c55b2be
arm, mips: forgot to initialize boot console.
2001-06-18 11:31:04 +00:00
wiz
ccfe29f3cf
Symmetric has one s and two m's.
2001-06-18 11:23:00 +00:00
jdolecek
e65b619faa
Convert to use ether_ioctl() for SIOCSIFADDR and SIOCSIFFLAGS.
2001-06-18 11:06:26 +00:00
jdolecek
176beeea9e
Make compilable with -Wall, in hope this could be actually useful
...
(which is unlikely)
2001-06-18 09:57:27 +00:00
bouyer
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
bouyer
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
sommerfeld
b10656ba32
Delete dead code.
...
Mask segment registers from trap frame with 0xffff for cleanliness.
2001-06-18 03:33:59 +00:00
sommerfeld
926b6ff132
since seg regs are 16 bits, toss high order bits from the trapframe
2001-06-18 03:32:14 +00:00
christos
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
christos
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
simonb
1506d21315
Make error checking/reporting a little more correct.
2001-06-18 01:58:08 +00:00
sommerfeld
7e7d262c34
Add %fs/%gs to trap frame and save/restore them on
...
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
tsubai
1614d87d0e
Support the new iBook.
2001-06-17 19:54:47 +00:00
tsubai
de98ab5b38
Regen.
2001-06-17 19:51:27 +00:00
tsubai
b63b6d01e6
Add device IDs on the new iBook.
2001-06-17 19:50:33 +00:00
tsubai
91f99e1981
Forgot to commit this -- move file .../bus_dma.c line to files.${machine}.
2001-06-17 19:32:17 +00:00
jdolecek
adaaf11f9f
make pckbc_slot_names[], pckbc_portcmd const
2001-06-17 16:15:41 +00:00
nonaka
31794a5423
NEWPMAP
2001-06-17 16:01:28 +00:00
nonaka
b83f37566d
identified prep model. (I missed it...)
2001-06-17 15:59:57 +00:00
nonaka
5098ff59f6
identified prep model.
2001-06-17 15:57:11 +00:00
thorpej
97354efd4d
More corrections.
2001-06-17 14:54:29 +00:00
kleink
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
simonb
56151c1fef
Make this compile and work for the IBM 4xx series CPUs.
2001-06-17 13:39:33 +00:00
simonb
d70d5d1ee0
Use _C_LABEL() for externally referenced symbols.
2001-06-17 13:39:02 +00:00
simonb
0647591d3a
Globalise "trapexit" for new ddb tracing changes.
2001-06-17 13:38:33 +00:00
simonb
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
kleink
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
perry
407eec5184
minor fixes
2001-06-17 04:10:16 +00:00
lukem
24c92d43e5
minor typo
2001-06-17 00:48:28 +00:00
cyber
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
christos
38527630e2
fixes from perry
2001-06-16 23:17:34 +00:00
christos
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
manu
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
manu
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
manu
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
manu
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
tsutsui
01704d0990
Add iha at pci, which just works on my CATS.
2001-06-16 13:58:18 +00:00
toshii
bf923a99b8
Don't set HPCFB_SWAP_BYTE (if little endian).
2001-06-16 12:53:05 +00:00
jdolecek
60a45fb944
export sys/pipe.h
2001-06-16 12:02:13 +00:00
jdolecek
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
jdolecek
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
jdolecek
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
dbj
ef86c3badd
fix handling of transmit length calculation so we now handle full length xmits
2001-06-16 09:18:46 +00:00
dbj
e9d708e25b
allow unaligned pointers in bus_dmamap_sync
2001-06-16 09:08:05 +00:00
jdolecek
c57b6d9ba4
Add DTYPE_PIPE (to be used by new pipe implementation) and handle
...
it accordingly.
2001-06-16 08:28:39 +00:00
tsutsui
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
matt
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
tsutsui
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
matt
979edf3c4a
pmap_syncicache can be called recursively. Properly deal with that
...
situation.
2001-06-15 22:28:54 +00:00
matt
60f8375758
Replace printf with (*pr)
2001-06-15 22:27:07 +00:00
thorpej
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
dbj
093fab47ce
remove extra args from printf
2001-06-15 21:56:06 +00:00
matt
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
matt
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
matt
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
matt
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
nathanw
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
drochner
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
thorpej
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
nonaka
7f44dfec92
Compile again.
2001-06-15 15:53:27 +00:00
nonaka
80e152f0fc
Use new common bus.h framework.
2001-06-15 15:50:04 +00:00
nonaka
3a3661fb58
Delete unused function.
2001-06-15 15:24:03 +00:00
bouyer
17eff1c958
Pass WDC_CAPABILITY_MODE to the wdc core, so that it will set timings
...
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
matt
192642af05
Don't enable PMAPCHECK by default.
2001-06-15 08:17:00 +00:00
matt
f6b81171c1
Globalize trapexit. Improve db_trace.c so that you can trace thru traps!
...
Rework the output so that is also prints the frame address by default.
2001-06-15 08:09:33 +00:00
matt
0278444e19
Add a check to pvo_check which makes sure the pte is really in the
...
pteg_table. In pte_to_va, take into account if the PTE_HID is set.
2001-06-15 08:08:04 +00:00
matt
ab92d9cd59
phys_map should use kenter/kremove
2001-06-15 08:07:03 +00:00
matt
816a5637cd
When releasing the SR VSID, mask off the bits not related to the index
...
in the pmap vsid bitmap.
2001-06-15 06:27:07 +00:00
sommerfeld
d3249871b5
Rework how user-mode instruction and stack fetches are done.
...
While we're in here, catch another vm86 protocol botch.
2001-06-15 05:43:40 +00:00
thorpej
e51a043945
Yet more interrupt cleanup -- the platform mater interrupt establish
...
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
fredette
6000674775
Now unmap the PROM's pages only after we have
...
installed our own vector table.
2001-06-15 00:32:38 +00:00
bjh21
ddc6e8e6ad
I've got an 8-bit Ether3, so I've discovered that the address mapping is
...
non-linear. Comment it here so I don't forget.
2001-06-15 00:28:01 +00:00
bjh21
5dc1e8334c
Fix abuse of bus_space_handles in podloader functions.
2001-06-14 23:09:23 +00:00
thorpej
8eb3b954f1
Don't need to prototype child_return() here, it's in <sys/proc.h>.
2001-06-14 22:56:55 +00:00
thorpej
80cc38a1af
Fix a partial construction problem that can cause race conditions
...
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
mjacob
60a0137d9c
Ooops- we need to allocate an array of pointers to scsipi_xfer structures
...
isp_maxcmds in length- not an array of scsipi_xfer structures isp_maxcmds
in length.
2001-06-14 19:54:07 +00:00
thorpej
1d161cd563
Correct a comment.
2001-06-14 19:03:43 +00:00
thorpej
fe87c9aade
When the old PCI address map is in use, disable I/O space. Also disable
...
I/O space on PBC revs < B2.
2001-06-14 18:52:26 +00:00
thorpej
0ddf0d259b
Don't use BUS_END to compute SYS_END.
2001-06-14 18:48:23 +00:00
thorpej
80dfaa3e5a
Read the PCI memory space base and the PCI DMA window base from the
...
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
uch
6c492e4e70
fix hpcio configuration.
2001-06-14 16:55:34 +00:00
fredette
1a4779d8a4
Now get the prototypes from the common sun68k/sun68k/control.h.
2001-06-14 16:36:46 +00:00
fredette
7ab5601058
Since physical memory below 0x2000 isn't mapped anywhere
...
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
thorpej
4c73c770ce
Add MEMSIZE and ETHADDR options, so that they can be set in
...
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
fredette
8f6cff260d
Now uses the common sun68k bus_space/bus_dma
...
and autoconf code.
2001-06-14 15:54:18 +00:00
fredette
e20baedfd4
Added prototypes for w16zero and w16copy, found
...
in the new w16copy.s.
2001-06-14 15:49:05 +00:00
fredette
c7154a0bfd
Added two functions that zero memory and copy memory
...
in an optimized fashion using only properly aligned
8- and 16-bit accesses.
2001-06-14 15:38:16 +00:00
thorpej
defcaa8bcb
Initlialize PMON after configuring the console, so we can see
...
debugging info.
2001-06-14 15:29:23 +00:00
thorpej
587d3ec2b4
Insert some debugging code, conditional on PMON_DEBUG.
2001-06-14 15:28:56 +00:00
fredette
70ba9292d4
Now use the bus_space_peek_N function to probe for
...
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
fredette
9c1d420baf
This file has been moved to sys/dev/vme.
2001-06-14 15:15:15 +00:00
fredette
15b02e5ba0
Added a function, prom_sd_target, to translate a PROM
...
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
fredette
edad0f956c
Under _LKM, now undefine KERNBASE for declaring it.
...
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
fredette
54f88e2668
Corrected the value of DVMA_OBIO_SLAVE_BASE; obio
...
devices can see the entire CPU address space.
2001-06-14 13:17:04 +00:00
fredette
01e5507e7e
Now simply include the real header under arch/sun68k.
2001-06-14 13:16:03 +00:00
fredette
000fa36842
Moved the definition of romVectorPtr here from mon.h.
...
Prototype prom_sd_target.
2001-06-14 13:15:21 +00:00
fredette
9e52c15c31
Now simply include the real header under arch/sun68k.
2001-06-14 13:12:50 +00:00
fredette
af6051568c
Removed. These files can be found under arch/sun68k now.
2001-06-14 13:10:20 +00:00
fredette
c3679650d5
Added some kernel sources that can be shared between
...
sun2 and sun3.
2001-06-14 13:08:11 +00:00
fredette
17de8ec19e
Set ARCHSUBDIR to m68k when MACHINE_ARCH is m68000.
...
Add sun68k to SUBDIR when MACHINE is sun2.
2001-06-14 13:01:27 +00:00
fredette
c1c742b4c9
Added sources for the sun2 boot blocks and other
...
sun68k-ish code, all of which ought to eventually
be shared with the sun3.
2001-06-14 12:57:10 +00:00
uch
ea54d618ea
ANSI KNF. and change my copyright to TNF copyright.
2001-06-14 11:09:55 +00:00
sato
4cc6a0ac93
fix 'mask clock to PIU'
2001-06-14 08:43:41 +00:00
chs
766dfc9b6f
be sure to allocate dirty zeroed pages to cover blocks we allocate
...
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
itojun
015f17a7cb
fix comment on ifi_lastchange, for 1.4 if_data
2001-06-14 06:37:34 +00:00
thorpej
3bad583046
Oops, use the correct space tag when unmapping the RTC on the
...
P-4032 after calibrating the clock.
2001-06-14 05:58:19 +00:00
itojun
a90f815dc4
update comment on if_lastchange
2001-06-14 05:50:02 +00:00
itojun
4d51fe368b
change the meaning of ifnet.if_lastchange to meet RFC1573 ifLastChange.
...
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
chs
7e00a527ea
work around an overflow problem in uvm_fault_wire().
...
from Eduardo Horvath and Simon Burge.
2001-06-14 05:12:56 +00:00
oster
669f5cc5a5
It's silly to need a parity rebuild after a reconstruction has completed.
...
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
rafal
5b1c3b74ba
Remove externs moved to headers, fix interrupt masks to be zeroes at startup,
...
add MIPS clock interrupt (int5) event counter and clean up some more debug
goo.
2001-06-14 01:15:35 +00:00
rafal
d9d912728f
Get rid of externs moved to header files, add event counter for the clock
...
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
thorpej
3078a3d26d
It's pretty questionable to printf a PCI tag, but if we're going to
...
do so, at least make the printf compile across the board.
2001-06-14 01:06:56 +00:00
rafal
3327706cab
Add externs for struct platform and the machine type definitions (mach_type,
...
mach_subtype, mach_boardrev).
2001-06-14 01:06:08 +00:00
wiz
b2e2ddf49e
It's "extern int", not "extern".
...
Macppc kernels with LINUX_COMPAT now compile again.
2001-06-13 23:10:31 +00:00
wiz
3d343db054
#include <machine/fpu.h> for save_fpu()
...
#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
uch
0774d04303
(TX39) switch from TX local I/O manager to hpcio
2001-06-13 19:09:07 +00:00
uch
a9d7b546d6
make this work.
2001-06-13 19:02:13 +00:00
bjh21
bb5ca33de4
Add a driver for the HCCS IDE interface I got at Wakefield. Like the D.T.
...
Software one (dtide), it doesn't generate interrupts, so we run it in polled
mode.
2001-06-13 18:31:43 +00:00
bjh21
18c4c9eab3
Update to use the new support for IRQ-less IDE controllers.
...
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
bjh21
6acf237023
Use the new generic mechanism for forcing polling on a SCSI interface, rather
...
than doing it ourselves.
2001-06-13 18:27:27 +00:00
bjh21
4bc5a3b295
Add explicit support for IDE and SCSI adaptors which don't support interrupts.
...
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
nathanw
0adcac34e5
That's supposed to be <machine/io.h> in the XXX'd #ifdef, not a repeat
...
of <machine/bus.h>.
2001-06-13 17:52:43 +00:00
nathanw
9e8fb68348
The trace_req() function is a no-op; garbage collect it.
2001-06-13 16:06:27 +00:00
sato
01b21ab7a1
register VRIP_INTR_BAT handler to vrip_intr_establish().
2001-06-13 16:05:59 +00:00
soda
45c99b6989
remove resolved TODOs, reorder some entries, and some formating fixes.
2001-06-13 15:41:53 +00:00
soda
22b59feda9
introduce "struct platform", and remove "cputype" variable.
2001-06-13 15:39:13 +00:00
soda
fb93db6893
remove __BROKEN_CONFIG_UNIT_USAGE, finally (sorry to be late, cgd).
2001-06-13 15:38:15 +00:00
soda
cefa712681
update configurations for "struct platform" and related changes
2001-06-13 15:37:27 +00:00
soda
56716edd1f
incomplete platfrom description for SNI RM200.
2001-06-13 15:36:44 +00:00
soda
6ddec4b5e4
platform description for NEC RISCstation 2200 variants.
...
not tested.
2001-06-13 15:36:04 +00:00
soda
8612165cf4
platfrom description for NEC Express RISCserver and NEC RISCserver 2200.
...
tested by Bob Meader on NEC RISCserver 2200, and
Chuck Silvers on NeTpower S1030 (likely compatible with Express RISCserver),
until it asks for boot device.
2001-06-13 15:35:04 +00:00
soda
ee220d37b2
platform description for NEC RISCstation 2250.
...
test by Shuichiro URATA (until it asks for boot device)
2001-06-13 15:33:27 +00:00
soda
42215b6b35
platform description for NEC Express 5800/230, R4400 & PCI variant.
...
tested by Izumi TSUTSUI.
2001-06-13 15:30:38 +00:00
soda
ed19e07cc7
platform description for Acer PICA-61 and its OEM.
...
tested by myself on NEC Image RISCstation.
2001-06-13 15:29:30 +00:00
soda
4e70aed6b2
platform description for MIPS Magnum (Microsoft-Jazz).
...
tested by myself on a NEC Magnum derived machine.
2001-06-13 15:28:23 +00:00
soda
a8a1317719
latform description for DESKTECH Tyne and rPC44.
...
not tested.
2001-06-13 15:27:17 +00:00
soda
b7f2c5a631
common chipset description for NEC PCI generation platforms
2001-06-13 15:23:22 +00:00
soda
221f729935
common chipset description for NEC EISA generation platforms
2001-06-13 15:22:49 +00:00
soda
272b3c0d0d
common chipset description for NEC EISA and PCI generation platforms
2001-06-13 15:21:52 +00:00
soda
3e5520d4d1
common description for platforms which have Jazz and EISA
...
but doesn't have PCI, like magnum based platforms and
NEC EISA generation platforms
2001-06-13 15:21:00 +00:00
soda
4f9452f773
common chipset description for magnum based platforms like
...
Microsoft-Jazz and PICA-61
2001-06-13 15:19:28 +00:00
soda
eab4fd5e7a
rename statically allocated software context which is needed for
...
console initialization, from "struct necpb_config necpb_configuration;"
to "struct necpb_context necpb_main_context".
to resolve naming conflicts with "struct XXX_config *XXX_conf;"
which describes platform-dependent configuration variants.
2001-06-13 15:18:28 +00:00
soda
1aa149136b
rename statically allocated software context which is needed for
...
console initialization, from "struct necpb_config necpb_configuration;"
to "struct necpb_context necpb_main_context".
to resolve naming conflicts with "struct XXX_config *XXX_conf;"
which describes platform-dependent configuration variants.
2001-06-13 15:18:27 +00:00
soda
56197e330a
make vga frontend does same thing with pccons frontend
2001-06-13 15:12:28 +00:00
soda
d54e67b2d3
add copyright notice
2001-06-13 15:12:02 +00:00
soda
5738ad78e7
remove "cputype", introduce "struct jazzio_config *jazzio_conf;" to
...
describe platform-dependent variants. clean up jazz i/o interreupt
handling had device configuration information.
2001-06-13 15:11:38 +00:00
soda
131e5819c3
remove "cputype", introduce "struct asc_config *asc_conf;"
...
to describe platform-dependent variants.
2001-06-13 15:10:35 +00:00
soda
ceabf3273a
remove "cputype", introduce "struct btl_config *btl_conf;"
...
to describe platform-dependent variants.
2001-06-13 15:09:32 +00:00
soda
bc0d30a90c
introduce "struct platform", and remove "cputype" variable.
...
this change also includes a patch to obtain secondary cache size
from ARC firmware by Bob Meader, which was posted on port-arc on 18 Aug 2000.
this should make NEC Express RISCserver work.
this change obtains ID of display controller from ARC firmware, too.
2001-06-13 15:08:05 +00:00
soda
b7abba7794
split pccons driver into "pccons" and "opms",
...
also split into bus-dependent frontend and bus-independent backend.
2001-06-13 15:05:43 +00:00
soda
226c44ecbc
use MI i8253reg.h instead of home grown one
2001-06-13 15:03:53 +00:00
soda
ba6a3c6db5
split ISA bridge code into bus dependent frontends to remove "cputype"
...
variable.
2001-06-13 15:03:24 +00:00
soda
c6eacfae15
split clock_mc.c into interval timer driver (timer) and
...
real time clock driver (mcclock)
2001-06-13 15:02:12 +00:00
soda
c7b603e55d
split clock.c into interval timer part ("timer" for cpu_initclock) and
...
real time clock part ("todclock" for inittodr, resettodr)
2001-06-13 15:00:26 +00:00
soda
33669543d9
remove algor related codes, because there is independent (and working!)
...
algor port now.
2001-06-13 14:58:38 +00:00
soda
7a314c516c
enable device_register(9) on arc port to parse boot device name
...
passed by ARC firmware correctly.
2001-06-13 14:36:33 +00:00
toddpw
a865af9ad5
Enable attachment for Kingston KNE-PC2 Ethernet.
2001-06-13 13:41:01 +00:00
rafal
68306a9bf0
Implement a db_trap_callback which turns off the watchdog on entry to DDB
...
and turns it back on on exit. Hook the callback in early in the boot, so
it's there as soon as DDB is available.
2001-06-13 12:34:24 +00:00
wiz
c03a48d64f
withough -> without
2001-06-13 10:45:57 +00:00
scw
e13606c37b
Workaround for buggy OPTi pciide chipset revisions, as reported
...
in PR/11644.
2001-06-13 09:55:25 +00:00
enami
4553af4ee5
Add minimal support for vr4122/vrc4173 pci.
2001-06-13 07:32:47 +00:00
lukem
6b358ba879
remove interlan np100 entry as the referenced files don't exist
2001-06-13 06:43:08 +00:00
lukem
d9db68b3fe
be more specific about which interlan controller the qbus/if_il supports
2001-06-13 06:40:19 +00:00
simonb
85ded6700b
Add a sanity check for ubc_winshift.
2001-06-13 06:06:19 +00:00
simonb
6c4e6292a5
Regen; add IBM 405GP PCI Bridge & ROB-in i960RP Microprocessor.
2001-06-13 06:04:25 +00:00
enami
3df61fa9d9
Generic softintr for hpcmips.
2001-06-13 06:03:10 +00:00
simonb
18b2f7e6a1
Add a port to IBM's PPC405GP Reference Board (the "walnut")
...
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
2001-06-13 06:01:44 +00:00
thorpej
015345c74b
Don't need INET or NS includes here.
2001-06-12 22:32:51 +00:00
thorpej
7e59a1be7a
No longer need MIPS3_5200 here.
2001-06-12 22:32:50 +00:00
thorpej
9988acd41e
Don't need INET or NS includes here.
2001-06-12 22:28:15 +00:00
thorpej
e103dbb4b0
Don't need NS-related headers here.
2001-06-12 22:05:53 +00:00
uwe
02293e0ea7
Be prepared to get OpenFirmware client entry in either %o3 (PROM way)
...
or %o0 (our boot code passes romp in %o0 even for OF machines).
Discussed with pk.
2001-06-12 21:01:26 +00:00
bjh21
18e8d752f6
No need to pull in INET or NS headers -- that's all done by ether_ioctl() now.
2001-06-12 20:53:39 +00:00
bjh21
ca5de264b4
Change the structure of a bus_space_handle_t in a desperate bid to avoid using
...
function pointers. It now contains two base addresses, one for 8-bit
transfers and one for 16-bit transfers. This should make it possible for me
to handle the Castle EtherSCSI card, which uses and address line to select
transfer width to the i82595.
2001-06-12 20:16:22 +00:00
matt
2b283d77df
For arm ports where machine != arm??, descend into the cats,dnard,netwinder
...
directories and install their include files too.
2001-06-12 18:16:31 +00:00
matt
6506d53f68
Nuke include files which are just <arm/foo.h>. Adjust Makefile accordingly.
2001-06-12 18:03:55 +00:00
matt
d4dcda551f
Revert back to arm32 (for now).
2001-06-12 18:02:20 +00:00
matt
5571e920d6
senderr needs only be declared when PFIL_HOOKS is defined
2001-06-12 17:55:52 +00:00
matt
12635e46a1
The machine is cats, the machine_arch is arm (not arm32).
2001-06-12 17:38:41 +00:00
matt
0aff179f16
Eliminate all files that are just #include <arm.foo.h>. Update Makefile
...
to refer to cats, not netwinder.
2001-06-12 17:37:35 +00:00
tsubai
f1d3ac74a5
Change comment.
2001-06-12 17:36:55 +00:00
tsubai
66c1ffd9be
Remove cpu_dumpconf(); it's in powerpc_machdep.
2001-06-12 17:23:13 +00:00
tsubai
713feac239
Include powerpc/mpc6xx/{bat.h,pte.h} if PPC_MPC6XX is defined.
2001-06-12 17:20:50 +00:00
tsubai
bee211fc53
Move "file .../bus_dma.c" line to MD place.
...
Add options PPC_MPC6XX on missed ports.
XXX I think PPC_OEA is better name.
2001-06-12 17:13:34 +00:00
matt
fa3621e3be
Move netwinder_machdep.c to files.netwinder. Eliminate opt_netwinder.h and
...
use #ifdef netwinder insead. XXX ebsa285_machdep.c should move to the cats
directory and files.cats
2001-06-12 17:10:25 +00:00
minoura
f8ce82f817
Another steps for ELF.
...
- register prefix
- machine/asm.h
- deprecated -T option for ld(1)
2001-06-12 16:57:27 +00:00
tsubai
cbad4436c2
One more.
2001-06-12 16:32:00 +00:00
tsubai
51a013241c
Make this compile w/o akbd or ukbd.
2001-06-12 16:29:07 +00:00
wiz
0a600be867
receive, not recieve
2001-06-12 15:17:10 +00:00
itojun
bdbfdf946d
run pfil_hooks for IPv6 forwarding path (note: ip6_forward() does not
...
call ip6_output()).
2001-06-12 15:12:33 +00:00
thorpej
4f7cad1c02
On a non-simplex interface, check incoming multicast (this catches
...
the broadcast case as well) to see if they came from us, and drop
them if they did.
This fixed IPv6 DAD on non-simplex interfaces, e.g. the Seeq 8003
found on my SGI Indy.
2001-06-12 15:03:26 +00:00
wiz
2a8c778f1b
retrieve, not retreive
2001-06-12 14:59:27 +00:00
ragge
3bd0afbc54
Make tracing of stack by frame argument work.
2001-06-12 13:22:06 +00:00
ragge
5335780e31
Support to get into DDB from hardclock interrupts by putting a value in
...
the RPB wait field.
2001-06-12 13:20:29 +00:00
ragge
8f96f4b21c
Fix problem where console interrupts never got enabled after RB_ASKNAME.
2001-06-12 13:18:38 +00:00
bjh21
cb6b68a931
Mention where I got the information for writing the driver.
2001-06-12 11:52:03 +00:00
bjh21
f6f3c9b35f
Add a hefty comment about the stray IR bug, so I don't forget it.
2001-06-12 11:49:18 +00:00
wiz
b50f28c38a
underrun, not underun
2001-06-12 11:48:51 +00:00
minoura
55e73f8bc1
I was too careless. Do not throw away the prepared string. :p
2001-06-12 11:29:31 +00:00
ragge
8f68bebb7e
Detect 4000/VLC correctly + make halt/reboot work.
...
From Michael L. Hitch (mhitch@montana.edu ).
2001-06-12 11:24:50 +00:00
minoura
5d6ce3b75c
Make this compile again.
2001-06-12 10:30:04 +00:00
minoura
b1b468a365
Remove unneeded whitespace.
2001-06-12 10:03:04 +00:00
chris
be97fea093
Remove Makefile.cats. We now use the arch/arm/conf/Makefile.arm.
2001-06-12 08:33:48 +00:00
chris
eb541612a0
Add cats specific makefile for tags and includes.
2001-06-12 08:32:46 +00:00
chris
f90999bd42
Cats doesn't need io.h any more as it has it's own conf.c files.
2001-06-12 08:31:53 +00:00
chris
a7b8789da8
Add cats specific autoconf and conf.c. Also add defopt NETWINDER to files.cats, this is so a few things that include opt_netwinder compile.
2001-06-12 08:30:47 +00:00
chris
8c53bc98ee
comment out MEMORY_DISK_HOOKS, currently cats can only use an in-kernel memory disk.
2001-06-12 08:27:08 +00:00
thorpej
42a2e688fe
If the parent interface can do hardware-assisted VLAN encapsulation,
...
then propagate its hardware-assisted checksumming flags.
2001-06-12 06:16:59 +00:00
simonb
0bdd2faeed
Get the opcode mask right for almost all the Op_OE opcodes (only two were
...
correct).
2001-06-12 05:31:44 +00:00
uwe
1f4eee4c21
In wsfont_map_unichar: when checking that 'lo' is within 'map2' range,
...
compare 'lo', not 'hi' (only partially edited cut-n-paste it seems).
2001-06-12 00:57:10 +00:00
thorpej
ba52d7a5d0
Always indirect through the "locoresw" to get the cache ops, since
...
there are just far too many combinations to handle with magic
#ifdefs in any sane way. Also, add a HitFlushDCache op to the
"locoresw", and fill it in as appropriate (it's NULL on MIPS-I,
so watch out).
These changes ensure that my R4600 Indy (with 2-way cache) gets
the correct cache ops when the kernel is built with only MIPS3
support, resulting in a kernel that is significantly more stable.
2001-06-11 23:52:38 +00:00
perry
df452bb9b8
clean up some comments, per a request from sommerfeld
2001-06-11 22:56:26 +00:00
chris
1825c7b68a
Move defopt FOOTBRIDGE to where it really should be in files.footbridge, which is where I should have left it.
2001-06-11 22:25:09 +00:00
chris
ed72dec945
Remove locore dependancy on opt_netwinder and use the netwinder define from the command line.
2001-06-11 22:08:42 +00:00
fredette
8d1b187a4c
Fixed pte_print to display the correct names
...
for VME device pages.
2001-06-11 21:35:59 +00:00
fredette
6e5f704918
Now use hand-defined macros instead of relying
...
on structure layout to find registers. Added
a VME attachment.
2001-06-11 21:33:47 +00:00
bjh21
33afab3251
Add a short-circuit return from wdcprobe for IDE controllers without pullup
...
resistors, which return the last value written to the bus on a read. This
makes detecting empty channels on my HCCS and D.T. Software IDE interfaces
rather faster.
2001-06-11 21:18:36 +00:00
thorpej
fb2f3ce7e5
Regen; Add Level One vendor ID, and LXT-1001 10/100/1000 Ethernet
...
product ID.
2001-06-11 21:13:49 +00:00
thorpej
ec5280c1ed
Add Level One product ID, and LXT-1001 10/100/1000 Ethernet
...
product ID.
2001-06-11 21:12:29 +00:00
sommerfeld
0463a8a3d7
Replace magic numbers in trap code with offsetof()
...
Deal better with traps during register restore.
Explain a bit more about what's going on here.
2001-06-11 20:04:02 +00:00
bjh21
bd73477f94
Parentheses around definition of PODULE_GAP.
2001-06-11 19:07:14 +00:00
matt
95be56d2e1
Only include dependency on include-dirs if the include directory doesn't
...
exist.
2001-06-11 17:50:34 +00:00