85406 Commits

Author SHA1 Message Date
peter
aa1fbe41c1 Remove OBE prototype for iszerodev() - it was replaced by the
D_MMAP_ANON device switch flag.
2003-01-21 19:26:17 +00:00
tmm
c5298f4e6c Fixes for a number of problems in the IOMMU code:
1.) Fix an off-by-one in the DVMA space handling, which would make it
    possible to allocate one page beyond the end of the DVMA area.
    This page was aliased to the first page. Apparently, this bug was
    responsible for the trashed nvram/eeprom some people were reporting,
    in conjunction with a number of unfortunate coincidences.
2.) Fix broken boundary and and lowaddr calculations.
3.) Fix a memory leak on an error path.
4.) Update a outdated comment to reflect the introduction of IOMMU_MAX_PRE,
    make the usage of IOMMU_MAX_PRE more consistent and KASSERT that the
    preallocation size is not 0.
5.) Fix a case where an error return was lost.
6.) When signalling an error to the caller by invoking the callback, do
    not use a segment pointer of NULL for compatability with existing
    drivers.

Also, increase the maximum segment number to 64; it is rather arbitrary,
with the exception of the of the stack space consumed by the segment
array.

Special thanks go to Harti Brandt <brandt@fokus.fraunhofer.de> for
spotting 4 and 5, and testing many iterations of patches.

Pointy hats to:	tmm
2003-01-21 18:22:26 +00:00
tmm
cb27222f47 Free resources when failing to set up the interrupt. 2003-01-21 17:28:36 +00:00
tmm
866ea3751f bus_dmamap_sync() overhaul:
- Remove NetBSD-style or-ed together BUS_DMASYNC operations, in some
  cases relaxing the (intended) syncing operation a bit.
- Add syncs before reading the descriptor rings.
- Try to combine syncs where possible to avoid overhead.
- Sync all maps before unloading them.
2003-01-21 17:22:52 +00:00
tmm
2fe5a13b8f bus_dmamap_sync() overhaul:
- Remove NetBSD-style or-ed together BUS_DMASYNC operations, in some
  cases relaxing the (intended) syncing operation a bit.
- Stop pretending that that we can sync part of a dmamap: replace the
  GEM_CDTXSYNC and GEM_CDRXSYNC macros with GEM_CDSYNC to sync the
  complete control map, and combine syncs wherever possible to avoid
  the overhead.
- Sync all maps before unloading them.
- Remove a few syncs which should be unnecessary.
2003-01-21 17:17:01 +00:00
tmm
c33c234943 Fix iommu_dvmamap_sync(): it was still operating as if the BUS_DMASYNC_*
constants where flag bits (as in NetBSD), although they are consecutively
numbered in FreeBSD. This would cause unnecessary flushing in the
BUS_DMASYNC_POSTWRITE case, but was otherwise mostly harmless.
2003-01-21 17:08:22 +00:00
tmm
1c8eb2eca7 Correct an off-by-one in the boundary check. Otherwise, resource
allocations would fail if the desired allocation size was equal to
the boundary.
2003-01-21 17:02:21 +00:00
simokawa
8f2916a747 Define misc structs outside of struct firewire_comm. 2003-01-21 16:37:01 +00:00
simokawa
a43a378645 Ignore events of unused IR DMA. 2003-01-21 16:24:35 +00:00
nectar
d729ef0795 This commit was generated by cvs2svn to compensate for changes in r109641,
which included commits to RCS files with non-trunk default branches.
2003-01-21 14:19:06 +00:00
nectar
12eb3dee85 Add a missing include, needed to get a prototype for `des_read_pw_string'.
This is particularly important for OpenSSL 0.9.7, as `des_read_pw_string'
is a macro there.  (This fix brought in on the vendor branch, because I
already committed it to Heimdal's CVS.)
2003-01-21 14:19:06 +00:00
nectar
8bafd7d816 Define OPENSSL_DES_LIBDES_COMPATIBILITY so that Heimdal will build with
OpenSSL 0.9.7 when it is imported.  (This currently has no effect.)
2003-01-21 14:08:24 +00:00
nyan
08c6a1c4e5 Remove NEXTDOSPART. 2003-01-21 14:02:11 +00:00
nyan
1d9fb4e782 Use NDOSPART instead of NEXTDOSPART. 2003-01-21 13:59:53 +00:00
nyan
abd1b9cf8a MFi386: revision 1.63. 2003-01-21 13:57:43 +00:00
imp
f811047556 Needs wlan for wi. 2003-01-21 13:31:52 +00:00
mtm
140d1271c3 Don't forget to properly quote input.
Approved by: markm (mentor)(implicit)
Submitted by: Robin Breathe <robin@isometry.net>
2003-01-21 12:11:35 +00:00
phk
9362503ac1 #ifdef NO_GEOM some bits here too. 2003-01-21 11:39:19 +00:00
joe
2150fc5b59 Update with the current list of scanners that the driver supports. 2003-01-21 11:39:13 +00:00
joe
9740c26c65 Regen 2003-01-21 11:38:17 +00:00
joe
03dcfb66ed Add support for Epson 1660 scanner.
Submitted by:	Bruno Schwander <bruno@tinkerbox.org>
MFC after:	3 days
2003-01-21 11:37:54 +00:00
alfred
fcd9f1b339 use 'void *' instead of 'caddr_t' for useracc, kernacc, vslock and vsunlock. 2003-01-21 11:34:57 +00:00
phk
9b09eee706 #ifdef NO_GEOM all of this file. 2003-01-21 10:40:46 +00:00
phk
d83be09159 Bandaid to make the kernel compile until the scsi-crew can find out what
is happening.
2003-01-21 10:31:43 +00:00
tjr
81914313b7 Make this compile with DEBUG defined now that WARNS=0 has been removed
from the Makefile:
- Print pointers with %p instead of %x.
- Include missing headers to get prototypes.

Noticed by:	benno
2003-01-21 10:06:04 +00:00
marcel
edd5efa735 Add yet another Sony Vaio PS/2 mouse ID. This one is found in a R505GL.
The ACPI data for the mouse includes the compatibility ID, but we
apparently don't make use of it.
2003-01-21 10:00:32 +00:00
phk
450ec83a80 Add a missing '{' 2003-01-21 09:57:01 +00:00
alfred
e2a653e1d2 Catch up to WAIT/NOWAIT cleanup. 2003-01-21 08:57:35 +00:00
alfred
bf8e8a6e8f Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.
Merge M_NOWAIT/M_DONTWAIT into a single flag M_NOWAIT.
2003-01-21 08:56:16 +00:00
imp
2180deee00 pccardd and pccardc are for i386 and pc98 only. Don't build them on
other architectures.

Pointed out by: peter
2003-01-21 08:42:27 +00:00
sos
25f74ee69d Remove the fake disklabel, no longer needed.
Fix potential malloc panic.

Prodded by: phk
2003-01-21 08:33:48 +00:00
mdodd
dade7fd934 - Restore header printing to wi_printaplist()
- Move APRATE switch() code to function for clarity.
- Conditionally call wi_printaplist() alone if more than one 'L'
  is preset.
- Add the 'Q' flag to suppress printing of extraneous information
  in wi_printaplist().
- Re-order second getopt() in main().

Reviewed by:	 imp
2003-01-21 07:28:57 +00:00
sam
c3419c219e preserve the order of tags copied by m_tag_copy_chain
Obtained from:	OpenBSD
2003-01-21 06:14:38 +00:00
obrien
92a70e3695 The PowerPC-specfic scripttempl file was depreciated in favor of the generic
ELF one.
2003-01-21 06:12:56 +00:00
jake
19c330d737 Run kldxref on sparc64, it works now. 2003-01-21 05:52:48 +00:00
jake
24ca25daa4 Fix module dependency (pre)loading on sparc64 by relocating the variables
read from the raw kld files.

Submitted by:	Hartmut Brandt <brandt@fokus.gmd.de>
PR:		46870
Tested on:	alpha (obrien), i386, sparc64
2003-01-21 05:46:46 +00:00
jeff
18309dfabe - Add a VM_WAIT in the appropriate cases where vm_page_alloc() fails and flags
indicate that uma_small_alloc should not.  This code should be refactored so
   that there is not so much cross arch duplication.

Reviewed by:	jake
Spotted by:	tmm
Tested on:	alpha, sparc64
Pointy hat to:	jeff and everyone who cut and pasted the bad code. :-)
2003-01-21 05:44:52 +00:00
sam
a56a74e4b6 hook fast_ipsec.4 up 2003-01-21 05:35:56 +00:00
sam
232b2192f1 fast ipsec protocols 2003-01-21 05:35:08 +00:00
bmah
98cc607614 New errata entry for ipfw(4).
Submitted by:	maxim
Reviewed by:	rwatson, bmah
2003-01-21 05:30:41 +00:00
cjc
29a813efb6 The FTP daemon was vulnerable to a DoS where an attacker could bind()
up port 20 for an extended period of time and thus lock out all other
users from establishing PORT data connections. Don't hold on to the
bind() while we loop around waiting to see if we can make our
connection.

Being a DoS, it has security implications, giving it a short MFC
time.

MFC after:	1 day
2003-01-21 05:13:02 +00:00
obrien
9d5889a3d9 Augment the model number list. 2003-01-21 04:43:16 +00:00
hsu
34eb753e79 Rewrite the SMP filedesc locking in knote_attach() in order to
1.  eliminate unnecessary loop which frees and re-allocates
	the just allocated array
  2.  eliminate the newsize recomputation
  3.  eliminate unnecessary unlock and relock around free
  4.  correctly match the free with the malloc into M_KQUEUE instead of M_TEMP
  5.  eliminate conditional assignment of oldlist, which is equivalent to a
	simple assignment
  6.  eliminate the oldlist temporary variable completely

Reviewed by:    jhb
2003-01-21 04:05:49 +00:00
rwatson
38a289515c GC an unused reference to vop_refreshlabel_desc; reference to
opt_mac.h was removed previously so it was never compiled in.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
2003-01-21 04:05:37 +00:00
jake
af44b94319 Fix kldxref on sparc64 by allowing non-trivial relocations to be performed
on variables read out of raw kld files.  Unlike other platforms the value
will be in an Elf_Rela, not in the data section of the elf file.

Submitted by:	Hartmut Brandt <brandt@fokus.gmd.de>
PR:		46730
Tested on:	alpha (obrien), i386, sparc64
2003-01-21 03:51:53 +00:00
rwatson
990294caa2 Perform VOP_GETATTR() before mac_check_vnode_exec() so that
the cached attributes are available to MAC modules.

Submitted by:   mike halderman <mrh@nosc.mil>
Obtained from:	TrustedBSD Project
2003-01-21 03:26:28 +00:00
jake
c1e42cc8bb Resolve relative relocations in klds before trying to parse the module's
metadata.  This fixes module dependency resolution by the kernel linker on
sparc64, where the relocations for the metadata are different than on other
architectures; the relative offset is in the addend of an Elf_Rela record
instead of the original value of the location being patched.
Also fix printf formats in debug code.

Submitted by:	Hartmut Brandt <brandt@fokus.gmd.de>
PR:		46732
Tested on:	alpha (obrien), i386, sparc64
2003-01-21 02:42:44 +00:00
gibbs
013247cd19 Fix a missed goal.period -> goal.offset change. In
this case, the bug resulted in comparing a period
against an offset.
2003-01-20 23:51:18 +00:00
gallatin
84ed6d1c18 include cdefs.h so as to unbreak the libc build 2003-01-20 22:05:39 +00:00
chris
cddd9252c6 Reference maclabel(7).
Sponsored by:	DARPA, Network Associates Laboratories
2003-01-20 21:25:00 +00:00