Commit Graph

93738 Commits

Author SHA1 Message Date
Poul-Henning Kamp
a0d8575547 Typo in last commit.
Spotted by:	tjr
2003-08-30 06:39:56 +00:00
Sean Chittenden
cc3ad99f0f Add a reference to bn(3) for those looking for functional multiprecision
integer arithmetic.
2003-08-30 05:35:46 +00:00
Warner Losh
0c15221610 More debug under boot verbose. 2003-08-29 23:25:00 +00:00
Warner Losh
b9baf113c1 Fix comment. 2003-08-29 23:24:41 +00:00
Christian Brueffer
9980a8d86a Grammar fix 2003-08-29 20:12:21 +00:00
Alan Cox
411d10a600 Migrate the sf_buf allocator that is used by sendfile(2) and zero-copy
sockets into machine-dependent files.  The rationale for this
migration is illustrated by the modified amd64 allocator.  It uses the
amd64's direct map to avoid emphemeral mappings in the kernel's
address space.  On an SMP, the emphemeral mappings result in an IPI
for TLB shootdown for each transmitted page.  Yuck.

Maintainers of other 64-bit platforms with direct maps should be able
to use the amd64 allocator as a reference implementation.
2003-08-29 20:04:10 +00:00
Wilko Bulte
f8b417d763 update UP2000 section with info gleaned from obrien's newly acquired
UP2000 dual 750MHz machine.
2003-08-29 19:43:08 +00:00
Robert Watson
b50a132f22 More checking of M_PREPEND() return values: pass through link-layer
Appletalk code.  These changes are untested since I don't have
an Appletalk environment.
2003-08-29 19:27:09 +00:00
Robert Watson
2166ffe8e1 Introduce error checking for calls to M_PREPEND():
ether_output() when prepending netatalk AFA_PHASE2 llc headers (TRYWAIT).
  ether_output() when prepending ethernet header to a frame (DONTWAIT).
2003-08-29 19:12:18 +00:00
Simon L. B. Nielsen
88fced4cb3 - Update the page title to include information about which cards
are supported by the driver.
- Use a list to specify which cards are supported.
- Add the 3c592/3c597 EISA cards to the list of supported cards.

PR:		docs/56086 (based on)
Submitted by:	Lukas Ertl <l.ertl@univie.ac.at>
2003-08-29 17:59:01 +00:00
Dag-Erling Smørgrav
d15c71b0ef Forced commit to note the following about the previous commit:
PR:		bin/55950
Submitted by:	Andre Albsmeier <andre.albsmeier@siemens.com>
MFC after:	3 days
2003-08-29 15:56:52 +00:00
Dag-Erling Smørgrav
fd8f6d2269 Don't close a FILE * which we know is bogus. 2003-08-29 15:54:12 +00:00
Hidetoshi Shimokawa
16acf1a3f1 Fix byte order of multi-byte scsi_status information. 2003-08-29 13:36:17 +00:00
Mike Makonnen
c09d2c2bc2 Remove deprecated files no longer neccesary as part of rc.d. Include
a note in UPDATING about removing them from current installations.
2003-08-29 13:25:08 +00:00
Poul-Henning Kamp
7a8431a677 document various NO* options 2003-08-29 11:24:53 +00:00
Poul-Henning Kamp
3bc2f9a897 Introduce more knobs to slim down FreeBSD userland
NO_TOOLCHAIN	skips Compilers and Binutils
NO_USB		skips USB stuff
NO_VINUM	skips Vinum stuff
NO_ACPI		skips ACPI stuff
2003-08-29 10:35:01 +00:00
Greg Lehey
403a9c73fb Add asf to i386 build. This will probably work on other platforms
too, but I don't have time to test it, and I'm not sure it will help
much.
2003-08-29 08:24:10 +00:00
Warner Losh
d029ead3cb When we went to the set_flags interface for the memory resource, we
switched from PCCARD_MEM_FOO to PCCARD_A_MEM_FOO, yet we didn't change
exca in all the right places.  Do so now.  Also use PCCARD_WIDTH_AUTO
rather than the magic cookie 0.
2003-08-29 05:27:36 +00:00
Nate Lawson
ad1fdf57d2 Use the ACPICA AcpiEnterSleepStateS4bios instead of rolling our own. This
change also disables interrupts around non-S4 suspends whereas before we
did not do this.  Our version of AcpiEnterSleepStateS4bios was almost
identical to the ACPICA version.
2003-08-29 04:02:19 +00:00
Orion Hodson
99e082c84d Add Creative SB AudioPCI CT4730 rev A.
Submitted by:	David Xu <davidxu@FreeBSD.org>
PR:		kern/54810
2003-08-29 03:27:26 +00:00
Orion Hodson
6f0182bd0c Add Creative EV1938.
Submitted by:	David Xu <davidxu@FreeBSD.org>
PR:		kern/54810
2003-08-29 03:24:08 +00:00
Robert Watson
953222e210 Remove extra tabs indenting MAC library calls; they were there to
line up the function names in an earlier generation of the API when
some of the functions returned structure pointers.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
2003-08-29 02:43:57 +00:00
Warner Losh
f8ba3dc6cb Remove unneeded field after CIS changes. 2003-08-29 00:25:50 +00:00
Marcel Moolenaar
23562e4bc6 In vnode_pager_generic_putpages(), change the printf format specifier
to long and explicitly cast field dirty of struct vm_page to unsigned
long. When PAGE_SIZE is 32K, this field is actually unsigned long.
2003-08-29 00:16:30 +00:00
Alan Cox
2370c6d40c Recent pmap changes permit the use of a more precise locking assertion
in vm_page_lookup().
2003-08-28 23:23:04 +00:00
Alan Cox
5d167c620a Eliminate the direct uses of vm_page_lookup() on the pte object. Instead,
apply PHYS_TO_VM_PAGE() to the physical address obtained from the page
table.

(This is based upon similar changes made to the amd64 and i386 pmaps and
a part of a long-term campaign to eliminate pte objects.)

Tested by:	wilko
2003-08-28 23:12:28 +00:00
Robert Watson
f19389746e Remove redundant initialization of rti; SLIST_FOREACH does that for
us.
2003-08-28 22:15:05 +00:00
John Baldwin
729d7ffbcf - Rename PCIx_HEADERTYPE* to PCIx_HDRTYPE* so the constants aren't so long.
- Add a new PCIM_HDRTYPE constant for the field in PCIR_HDRTYPE that holds
  the header type.
- Replace several magic numbers with appropriate constants for the header
  type register and a couple of PCI_FUNCMAX.
- Merge to amd64 the fix to the i386 bridge code to skip devices with
  unknown header types.

Requested by:	imp (1, 2)
2003-08-28 21:22:25 +00:00
John Baldwin
86889ca086 Add constants for capability IDs and header types.
Submitted by:	Samy Al Bahra <samy@kerneled.com>
2003-08-28 20:59:31 +00:00
Marcel Moolenaar
bb66285c75 Remove the AFM (Anti-Footshooting Measure) added when we split the
5.x signal code from the 4.x signal code. The split happened in
Oct 2002 and we have had 2 releases since then. A kernel older than
5.0-R cannot reasonably be called a -current kernel anymore.

This does not break upgrading from an 10 month older kernel. It just
makes it more exiting.
2003-08-28 20:13:34 +00:00
Marcel Moolenaar
9e8147f3af In bufdone(), change the format specifier for m->valid and m->dirty to
a long type and explicitly cast m->valid and m->dirty to unsigned long.
When PAGE_SIZE is 32K, these fields are in fact unsigned long.
2003-08-28 19:58:11 +00:00
David E. O'Brien
595e62aa08 The AMD-8111 sound (see rev 1.34) is documented at:
http://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/24674.pdf
with errata at:
http://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/25720.pdf
2003-08-28 19:24:49 +00:00
David E. O'Brien
d4aeb0ed01 Add sound support for the AMD64 8111 chip.
PR:		kern/55932
Submitted by:	Mark Kettenis <kettenis@chello.nl>
2003-08-28 19:21:21 +00:00
David E. O'Brien
e6f1abaa68 Ignore ccd(4)'s. This is not the best solution, but it at least removes
the "BARF 360" ccd(4) user's experience.

Submitted by:	rwatson
2003-08-28 17:39:09 +00:00
Nate Lawson
5a4d072c93 Minor style cleanups. 2003-08-28 16:30:31 +00:00
Nate Lawson
cacbbaa703 Style cleanups. 2003-08-28 16:26:24 +00:00
Nate Lawson
be2b179704 Style and whitespace changes. Also, make the ivar functions non-inline
since inlining failed due to the size of BUS_*
2003-08-28 16:06:30 +00:00
Alexander Kabaev
772a9659d9 Do not return with vnode interlock held.
Reviewed by:	rwatson
2003-08-28 15:48:15 +00:00
Yoshihiro Takahashi
65463a6400 Merged from sys/dev/sio/sio.c revisions 1.403 and 1.404. 2003-08-28 11:20:54 +00:00
Søren Schmidt
d7e9ef77f8 Be more carefull on nulling the ATAPI magic for fake slave.
Skip polling devices that keeps returning 0xff early (ie no HW there).
2003-08-28 09:15:05 +00:00
Søren Schmidt
07844fe49c Make sure to call start when retrying. 2003-08-28 08:22:53 +00:00
Jeff Roberson
9dbfeb0ae6 - Move BX_BKGRDWAIT and BX_BKGRDINPROG to BV_ and the b_vflags field.
- Surround all accesses of the BKGRD{WAIT,INPROG} flags with the vnode
   interlock.
 - Don't use the B_LOCKED flag and QUEUE_LOCKED for background write
   buffers.  Check for the BKGRDINPROG flag before recycling or throwing
   away a buffer.  We do this instead because it is not safe for us to move
   the original buffer to a new queue from the callback on the background
   write buffer.
 - Remove the B_LOCKED flag and the locked buffer queue.  They are no longer
   used.
 - The vnode interlock is used around checks for BKGRDINPROG where it may
   not be strictly necessary.  If we hold the buf lock the a back-ground
   write will not be started without our knowledge, one may only be
   completed while we're not looking.  Rather than remove the code, Document
   two of the places where this extra locking is done.  A pass should be
   done to verify and minimize the locking later.
2003-08-28 06:55:18 +00:00
Warner Losh
39c50d587a A number of minor fixes to the mapping of memory. This should help
reading the CIS on some cards.  However, not all just yet.  This makes
at least some of the xircom cards that weren't working to work.  It
doesn't make my home and away card work, however.

o Don't get the card offset wrong.  This is the biggest hassle for
  reading the CIS.  The old code was just so wrong I can't believe that
  it worked at all.
o Don't set the bit that allows/forces 16-bit memory access to the
  memory.  It is hard coded with 0x80.
o Don't need to slow down memory access with wait-states.  OLDCARD didn't
  need them and it doesn't hurt anything.
o remove bogus grousying in comment.
2003-08-28 05:01:11 +00:00
Marcel Moolenaar
d911f786ab Limit testing for an up-to-date version of make(1) to the world and
buildworld targets by default, but allow it to be done for all user
targets by introducing a boolean option, named ALWAYS_CHECK_MAKE.

This change is by no means perfect and I don't even want to claim
this to be a solution. It does however address the fact that not
everybody likes to see make(1) rebuilt simply because the regression
test failed for some reason or other, including pilot error. It
therefore serves the purpose of keeping the crowd happy until we
have something better or simply reached a compromise.

The reasons for changing the default behaviour are:
o  It avoids a negative, possibly non-intuitive option,
o  It's according to POLA and fond of feet,
o  Only buildworld is documented to do its best to be
   successful at reasonably cost.

Reviewed by: gad, imp, obrien, peter
2003-08-28 04:03:13 +00:00
Thomas Quinot
c8fb1af26c Add missing braces. Fixes boot-time kernel panic with ATAng and ATAPI/CAM.
Reviewed by:	roberto
2003-08-28 03:56:04 +00:00
Nate Lawson
b5b965a529 Remove a duplicate comment.
Pointed out by:	bde
2003-08-28 03:54:49 +00:00
Nate Lawson
1f5b6306c2 Now that amldb(8) is no longer needed by acpidump, remove the last vestiges
of the original userland ACPI implementation.  amldb is still available from
the devel/acpicatools port.
2003-08-28 03:38:18 +00:00
Nate Lawson
945137d9b4 Modify acpidump to use iasl(8) as the backend for disassembling AML.
Also clean up the output of dumped tables.  Update the man page for the
new usage.  Make WARNS=6 clean.
2003-08-28 03:33:07 +00:00
Marcel Moolenaar
fccf82902d The valid field in struct vm_page can be of type unsigned long when
32K pages are selected. In spec_getpages() change the printf format
specifier and add an explicit cast so that we always print the field
as a long type.
2003-08-28 01:52:14 +00:00
Jeff Roberson
7637e5854b - Clean-up comments that refer to the use of B_LOCKED. 2003-08-28 00:56:39 +00:00