84c7763ec2
Use a properly zeroed buffer to pad the packet to ETHER_MIN_LEN
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XXX should it be ETHER_MIN_LEN - ETHER_CRC_LEN ?
2003-01-15 21:51:47 +00:00
c7d20c39f9
Fix typo - make it compile with DIAGNOSTIC.
2003-01-15 21:38:22 +00:00
5bb3d93538
srmmu_cache_flush: switch MMU contexts in all places where it matters.
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(incidentally, this also makes Hypersparc MP machines mostly go).
2003-01-15 16:42:27 +00:00
e2dacd3f22
Small typo and add initialisation for the `bank' counter
2003-01-15 16:29:27 +00:00
16d56c01d2
Regen.
2003-01-15 13:36:23 +00:00
61f5ebcc50
Add Epson Perfection 2400. From kern/19856, Rob Quinn.
2003-01-15 13:35:55 +00:00
7295f9f909
Switch to MI installboot.
2003-01-15 07:25:51 +00:00
b9cdec841a
Pass the process priority we want to compare to resched_proc(). Restores
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resetpriority() behavior. Thanks to Enami Tsugutomo for pointing out my
mistake.
2003-01-15 07:12:20 +00:00
a458d9f040
Fix compiler warning induced by last change.
2003-01-15 06:57:12 +00:00
0d8f526f58
fix two bugs in my last pmap rework:
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- in tlb_flush_all(), don't skip TLB entries with the high bit on,
I was confused about which MMU register it was using. it's also fine
to use the last hardware context.
- in pmap_create(), don't allocate a hardware context for the new pmap.
it's unnecessary, and when this would cause us to recycle all the contexts,
it would result in the current process's context being set to 0
(ie. the kernel's context). the current process could then return to
userspace without going through the context-switch code (and thus without
having a hardware context reallocated). this would lead to user mappings
being entered in the kernel's context later, causing all sorts of trouble.
add some assertions to catch this kind of thing.
2003-01-15 06:15:05 +00:00
f22fb7c9b8
Fixed a problem that /dev/sound can not be opened in some cases.
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auich_set_rate() modified audio_params::sample_rate to actual
sample rate though auich_set_params() rejected sample rates
other than some specific rates. For example, setting 8000Hz
with auich_set_params() modified sample_rate to 7998Hz in the
case of overclocked AC97 codec, and calling auich_set_params()
again returned with EINVAL because sample_rate was 7998Hz and
auich_set_params() rejected 7998Hz.
For now, auich_set_params() never modify audio_params::sample_rate.
2003-01-15 04:49:35 +00:00
c8763685b7
Allow the serial console boot blocks to be built with a specific
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console speed, and build some of the more common ones.
2003-01-14 23:53:30 +00:00
f6f0dbd011
Stub out LIBCRT0, LIBCRTBEGIN, LIBCRTEND, and LIBC.
2003-01-14 23:51:34 +00:00
9eb63b3b94
statintr: if interrupting code running below IPL_SCHED, call schedintr()
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directly, saving the overhead of an extra soft interrupt.
2003-01-14 23:00:59 +00:00
c8226e1ce0
Define spllowerschedclock().
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To be used in the same spirit as spllowersoftclock().
2003-01-14 22:58:00 +00:00
d45f77c6c8
Add CLKF_LOPRI() macro that allows a (timer) interrupt handler to determine
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whether it is interrupting code running at a given IPL level.
2003-01-14 22:54:53 +00:00
ee7e8274a6
xcall: raise IPL to splsched() to prevent interrupts that take schedlock.
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Otherwise we have a locking order problem with schedlock and xmsglock.
2003-01-14 17:30:55 +00:00
18cd92ffe3
(Re)initialise the pmap structure fields that are not preserved on the
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pmap pool cache all in one place.
2003-01-14 13:56:07 +00:00
5692526bb6
Remove duplicate assignment.
2003-01-14 11:13:25 +00:00
0bd71f2dbc
Recognise tuner on WinTV-GO-FM. From PR 19844 by Wolfgang S. Rupprecht.
2003-01-14 11:09:40 +00:00
d928619394
Add a couple more ServerWorks host bridges that explicitly need IO space
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enabled.
2003-01-14 10:56:53 +00:00
7b889057b4
Add bktr*, udsbr* and radio* at each;
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allocate a major number for radio*
2003-01-14 08:40:53 +00:00
b45e7ba10d
add detach support
2003-01-14 02:23:29 +00:00
a7bc8e6057
Add support for Epson Perfection 1260.
2003-01-13 21:51:30 +00:00
28c12bee16
Actually return the number of found PCI interrupt routes in mpacpi_pcircount
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(doh). From Wolfgang Solfrank.
2003-01-13 21:14:39 +00:00
3075f204fd
As pceb pulls in sio.c and sio_pci.c, is also needs the alpha_shared_intr
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attribute.
2003-01-13 20:55:14 +00:00
12a30d35ea
Add KGDB (commented out).
2003-01-13 20:48:16 +00:00
cb7fde57d3
Make it compile on MPC6xx. I'm not sure about MPC40x.
2003-01-13 20:29:34 +00:00
5e9e39026f
Add KGDB hooks.
2003-01-13 20:26:44 +00:00
fdac9a76f1
Enable nested interrupts.
2003-01-13 20:26:22 +00:00
b50058b483
Broadcast I-cache flush in the `Unimplemented Flush' trap handler.
2003-01-13 20:00:34 +00:00
5d3fcb5487
Add dmover to the list of SUBDIRs.
2003-01-13 19:49:59 +00:00
b4a1c0f6a0
Reset ddb_cpuinfo when leaving DDB.
2003-01-13 19:44:53 +00:00
167ce8e6d3
Fix stack tracing once again.
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Also check for trap frame boundaries when fetching the return address.
2003-01-13 19:44:06 +00:00
ced7282b45
Regen from "usbdevs".
2003-01-13 17:26:33 +00:00
341e2f7441
Add Epson Perfection 1260 scanner.
2003-01-13 17:25:20 +00:00
15c016cd08
When padding frames smaller than ethernet minimum size, make sure we supply
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a buffer long enouth, with the padding bytes initialised.
Also pad to ETHER_MIN_LEN - ETHER_CRC_LEN, not ETHER_MIN_LEN (padded frames
were 4 bytes too long).
2003-01-13 17:13:10 +00:00
4ceef3ad68
For short (< ETHER_MIN_LEN) packets, supply a zero'd buffer for the extra
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bytes to make sure the chip won't send random data.
2003-01-13 17:00:18 +00:00
df4b5f766b
Remove UNLOCK_XPMSG() before cpu_halt(); it's not compatible with LOCKDEBUG
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and it wan't chique in any case.
2003-01-13 16:59:17 +00:00
8d9571d120
remove cpu_hatched, cpu_hatch_sc and cpu_hatchstack. the first can use
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the cpi->flags, the second is unused and the third is also cpi-idle_u.
2003-01-13 15:50:50 +00:00
5642428f4e
Use print_nolog() from xcall(), to avoid confounding things even further
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by re-entering the scheduling code to wakeup syslog waiters.
2003-01-13 15:01:16 +00:00
090790c7a7
pull across the quirk table from the wss@pnpbios driver and use it identically.
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now wss@acpi works on my dell inspiron 3500.
2003-01-13 13:01:15 +00:00
d81b190541
Why do I always think 'evaluate' and type 'evalulate'?
2003-01-13 06:26:10 +00:00
389a24609c
Use the correct byte positions to read data returned by DVD_LU_SEND_RPC_STATE.
2003-01-13 03:32:56 +00:00
4641d55697
Halt any other CPUs in cpu_reboot().
2003-01-13 01:35:45 +00:00
4726f033ed
Use 'int' in the SCI interrupt message, not 'irq'. The number in question
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is a global ACPI interrupt number.
2003-01-13 01:24:11 +00:00
991c0f3475
Install interrupt handlers properly when in apic mode.
2003-01-13 01:20:58 +00:00
86ae625e2c
Declare nioapics as well.
2003-01-13 01:19:34 +00:00
735022ab70
Fix bus_space_mmap() bug.
2003-01-13 00:21:53 +00:00
e1dd8d6b94
The bus_space_mmap() returns a physaddr, not a page, on the PPC.
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(This is broken in some (all?) of the PPC ports, it seems.)
2003-01-12 23:46:11 +00:00
bouyer