0618ed7122
Define the maximum size of the kernel VM data area.
1998-06-02 20:33:01 +00:00
ea702a5130
Switch to MACHINE_NEW_NONCONTIG as the default.
1998-06-02 20:32:18 +00:00
4ee7a131ad
Don't allow the copyin and copyout routines to use bcopy() as this will
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not work as the stack cannot be unwound if the copy aborts due to a fault.
1998-06-02 19:14:44 +00:00
b22946827d
Add a comment explaining why we do _not_ ACK data that might accompany
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a SYN (avoidance of a DoS attack).
1998-06-02 18:33:02 +00:00
c296923d2f
Loss window MUST be one segment, per draft-floyd-incr-init-win-03.
1998-06-02 17:22:26 +00:00
edc01ec330
In addition to the IP flow hash table, put the flows on a list. The table
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is used for fast lookup, the list for traversal of all flows. Also, use
PRT timers.
1998-06-02 15:48:03 +00:00
9a4b24a02a
Simplify the stack filling code when using the STACKCHECKS option.
1998-06-02 14:34:55 +00:00
52da0e26c6
Kill unused variable that resulted from the last change.
1998-06-02 03:21:42 +00:00
910666949f
An inability to map a slot's address space may be a normal condition --
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for instance, on-board video may live here. Make the complaint about
this a DEBUG rather than a DIAGNOSTIC message.
1998-06-02 02:24:03 +00:00
da2f2cb79f
Store the PA of the framebuffer in the softc. This eliminates the need
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for the sc_phys callback; we can just store the PA in the grfbus attach
args, rather than a function pointer, which simplifies the code nicely.
1998-06-02 02:14:20 +00:00
7022024d4a
Add epic* at pci?
1998-06-02 01:43:33 +00:00
5852faaf84
Device driver for the SMC 83c170 Ethernet PCI Integrated Controller (EPIC/100)
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used in the SMC EtherPower II.
Media control isn't yet supported, due to some MII infrastructure
problems which I hope to address soon. This isn't a huge deal, since
the PHY defaults to auto-negotiate mode.
Also, the device just programs the multicast hash table to accept all
multicast, to avoid a hardware bug that causes the multicast address
filter to lose in 10Mb/s mode. This bug will be fixed in a more sane
way once the media control issues are dealt with.
1998-06-02 01:29:41 +00:00
b8ce6ef764
Make the direct ADB driver default.
1998-06-02 00:29:29 +00:00
09a9c016e3
Added Manuel Bouyer's recent i386 _bus_dmamap_load_buffer() patch :-
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Add handling of DMA boundary barrier in _bus_dmamap_load_buffer(). This
affects all bus_dmamap_load* functions of bus_dma(9).
While I'm there fix a bug where the dm_segs array could be overflowded by one.
1998-06-01 22:47:27 +00:00
c13f81fd52
Correct some comments.
1998-06-01 19:33:59 +00:00
b64a62fc73
Change "extern var;" --> "extern int var;" and so on. (for egcs -Wall)
1998-06-01 19:31:04 +00:00
350942b30d
according to the PCI 2.1 spec, the low _two_ bits of I/O BARs have
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defined meaning/value other than specifying the address of the region.
(lowest bit is 1, meaning I/O space. second-lowest bit is reserved.)
1998-06-01 17:48:13 +00:00
e6be56ae0b
Need <stdlib.h> for mktemp() prototype.
1998-06-01 14:05:35 +00:00
837a8317b5
Eek, we were wasting almost half of the in_ifaddr hash space by modulo'ing
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with IN_IFADDR_HASH_SIZE. Instead, AND with the hash mask computed by
hashinit().
1998-06-01 00:50:07 +00:00
08b5a4ecb8
Protect the ipflow_reap() call with splsoftnet.
1998-06-01 00:39:37 +00:00
9ef6fa7387
Build pmap_boostrap.o without profiling; we can't call mcount before the
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mmu is enabled!
1998-05-31 23:28:07 +00:00
a7f360c6c9
Specify a non-profiling C rule.
1998-05-31 23:25:41 +00:00
c1ca72eaf8
Build pmap_boostrap.o without profiling; we can't call mcount before the
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mmu is enabled!
1998-05-31 23:18:57 +00:00
92d8ae0ee3
Specify a non-profiling C rule.
1998-05-31 23:18:05 +00:00
dd8ed56342
Another demonstration that when you're converting variables from 'long's
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to fixed 32-bit integers, you have to exercise care.
1998-05-31 19:39:13 +00:00
4519b25f6c
Add options COMPAT_386BSD_MBRPART.
1998-05-31 13:53:42 +00:00
6e73ca754f
add a PCI 'quirks' mechanism, meant to be used as the mechanism
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of last resort when trying to communicate information about
bogus behaviour of PCI devices to the MI autoconfiguration code.
In general, bogus behaviour should be handled by drivers, but there
are some types of bogons which can't be addressed that way. The
only quirk currently defined is one which indicates that the device
is multi-function even though the device's header says otherwise.
(Mmm, Intel 82371FB PCI-to-ISA Bridge (PIIX); you'd think that at least
Intel would have gotten it right...)
1998-05-31 06:07:59 +00:00
86585ca518
use the new PCI 'quirks' mechanism to help determine the number
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of functions on a given device. Also, clean up the #if 0'd
major-debugging-spew code so that it's all one piece, so that
it's a bit prettier, and so that it prints out quirk information.
1998-05-31 06:05:28 +00:00
3e3f8b7bac
dd a PCI 'quirks' mechanism, meant to be used as the mechanism
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of last resort when trying to communicate information about
bogus behaviour of PCI devices to the MI autoconfiguration code.
In general, bogus behaviour should be handled by drivers, but there
are some types of bogons which can't be addressed that way. The
only quirk currently defined is one which indicates that the device
is multi-function even though the device's header says otherwise.
(Mmm, Intel 82371FB PCI-to-ISA Bridge (PIIX); you'd think that at least
Intel would have gotten it right...)
1998-05-31 06:03:44 +00:00
4c3bf73d01
Regen: mlock() and munlock() prototype changes.
1998-05-30 22:23:30 +00:00
bb7e6a0bdd
Per XSH98, const'ify the `addr' arguments to mlock() and munlock().
1998-05-30 22:21:03 +00:00
04884a2320
* Per XSH98, provide size_t and const'ify the `addr' arguments to mlock() and
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munlock().
* Don't make the madvise() declaration and related definitions available to
_POSIX_C_SOURCE or _XOPEN_SOURCE.
* Remove a bogus comment.
1998-05-30 22:18:56 +00:00
019443d82c
Profiling version of the BASALT kernel.
1998-05-30 17:56:08 +00:00
a8b4eda678
Remove unnecessary cache flush.
1998-05-30 06:16:06 +00:00
560c0e7643
Make configurable without adb.
1998-05-30 06:13:03 +00:00
cbd5a8ce98
Cosmetic changes.
1998-05-29 22:55:44 +00:00
a5aa2efa3d
Resolve conflicts from the import of IPFilter 3.2.7.
1998-05-29 20:32:01 +00:00
6250554a65
Fix compiler warnings: Add missing ()'s.
1998-05-29 20:28:17 +00:00
630030601c
Fix some compiler warnings: Missing prototype and ()'s.
1998-05-29 20:27:18 +00:00
a4c89e3e2e
Resolve conflicts from the import of IPFilter 3.2.7.
1998-05-29 20:24:36 +00:00
3028e5f93b
Didn't find sha1.h compiling sys/arch/sparc/stand/boot.
1998-05-29 16:50:14 +00:00
94d805aff1
Add handling of DMA boundary barrier in _bus_dmamap_load_buffer(). This
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affects all bus_dmamap_load* functions of bus_dma(9).
While I'm there fix a bug where the dm_segs array could be overflowded by one.
1998-05-29 16:48:09 +00:00
34b0df807a
add some information from "PC Card standard March 1997"
1998-05-29 16:21:28 +00:00
5d6bc16daa
more optimizations
1998-05-29 15:55:34 +00:00
c0a1601f95
Change arp so its console log messages print out IP addresses in
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dotted quad format instead of hex.
1998-05-29 15:34:24 +00:00
164da176e8
Add boundary checks to _bus_dma_load...
1998-05-29 15:25:07 +00:00
3ecb81dc87
Sync the symbol used for multiple inclusion protection with the canonical
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location of this header.
1998-05-29 13:37:39 +00:00
c1da5f908f
Use arch/powerpc/.
1998-05-29 10:32:49 +00:00
970fffe99b
revert. ofppc->powerpc
1998-05-29 10:04:22 +00:00
7e5b88f619
Revert OpenFirmware files to powerpc directory.
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OpenFirmware files are used by ofppc/macppc.
1998-05-29 08:38:25 +00:00
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