The NetBSD Project

CVS log for src/sys/dev/pci/ubsec.c

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Request diff between arbitrary revisions


Default branch: MAIN


Revision 1.65 / (download) - annotate - [select for diffs], Fri Feb 23 22:03:45 2024 UTC (7 weeks, 4 days ago) by andvar
Branch: MAIN
CVS Tags: HEAD
Changes since 1.64: +3 -3 lines
Diff to previous 1.64 (colored)

s/opetions/options/ in hw.ubsec node description.

Revision 1.62.4.1 / (download) - annotate - [select for diffs], Fri Aug 11 14:35:24 2023 UTC (8 months ago) by martin
Branch: netbsd-10
CVS Tags: netbsd-10-0-RELEASE, netbsd-10-0-RC6, netbsd-10-0-RC5, netbsd-10-0-RC4, netbsd-10-0-RC3, netbsd-10-0-RC2, netbsd-10-0-RC1
Changes since 1.62: +3 -3 lines
Diff to previous 1.62 (colored) next main 1.63 (colored)

Pull up following revision(s) (requested by riastradh in ticket #319):

	sys/dev/pci/ubsec.c: revision 1.64
	sys/dev/pci/hifn7751.c: revision 1.82
	lib/libc/gen/getentropy.3: revision 1.5
	lib/libc/gen/getentropy.3: revision 1.6
	share/man/man4/rnd.4: revision 1.41
	lib/libc/sys/getrandom.2: revision 1.2
	lib/libc/sys/getrandom.2: revision 1.3
	share/man/man5/rc.conf.5: revision 1.193
	share/man/man7/entropy.7: revision 1.5
	share/man/man7/entropy.7: revision 1.6
	share/man/man7/entropy.7: revision 1.7
	share/man/man7/entropy.7: revision 1.8
	etc/security: revision 1.130
	share/man/man7/entropy.7: revision 1.9
	etc/security: revision 1.131
	sys/crypto/cprng_fast/cprng_fast.c: revision 1.19
	sys/sys/rndio.h: revision 1.3
	tests/lib/libc/sys/t_getrandom.c: revision 1.5
	etc/defaults/rc.conf: revision 1.164
	etc/defaults/rc.conf: revision 1.165
	sys/sys/rndsource.h: revision 1.10
	sys/kern/kern_entropy.c: revision 1.62
	sys/kern/kern_entropy.c: revision 1.63
	sys/kern/kern_entropy.c: revision 1.64
	sys/kern/subr_cprng.c: revision 1.44
	sys/kern/kern_entropy.c: revision 1.65
	sys/kern/kern_clock.c: revision 1.149
	sys/dev/pci/viornd.c: revision 1.22
	share/man/man9/rnd.9: revision 1.32
	sys/kern/subr_prf.c: revision 1.202
	sys/sys/rndsource.h: revision 1.8
	sys/sys/rndsource.h: revision 1.9
	share/man/man7/entropy.7: revision 1.10

1. Reinstate netbsd<=9 entropy estimator to unblock /dev/random, in
   parallel with assessment of only confident entropy sources (seed,
   HWRNG) for security warnings like sshd keys in motd and daily
   insecurity report.

2. Make multiuser boot wait for first /dev/random output soon after
   loading a seed and configuring rndctl, so that getentropy(3) meets
   its contract starting early at boot without introducing blocking
   paths that could cause hangs in init(8) or single-user mode.
   Operators can choose to disable this wait in rc.conf.

3. Fix some bugs left over from reducing the global entropy lock from
   a spin lock at IPL_VM to an adaptive lock at IPL_SOFTSERIAL.

4. Update man pages.

Revision 1.64 / (download) - annotate - [select for diffs], Fri Aug 4 07:38:53 2023 UTC (8 months, 1 week ago) by riastradh
Branch: MAIN
CVS Tags: thorpej-ifq-base, thorpej-ifq, thorpej-altq-separation-base, thorpej-altq-separation
Changes since 1.63: +3 -3 lines
Diff to previous 1.63 (colored)

entropy(9): Simplify stages.  Split interrupt vs non-interrupt paths.

- Nix the entropy stage (cold, warm, hot).  Just use the usual kernel
  `cold' (cold: single-core, single-thread; interrupts may happen),
  and don't make any three-way distinction about whether interrupts
  or threads or other CPUs can be running.

  Instead, while cold, use splhigh/splx or forbid paths to come from
  interrupt context, and while warm, use mutex or the per-CPU hard
  and soft interrupt paths for low latency.  This comes at a small
  cost to some interrupt latency, since we may stir the pool in
  interrupt context -- but only for a very short window early at boot
  between configure and configure2, so it's hard to imagine it
  matters much.

- Allow rnd_add_uint32 to run in hard interrupt context or with spin
  locks held, but defer processing to softint and drop samples on the
  floor if buffer is full.  This is mainly used for cheaply tossing
  samples from drivers for non-HWRNG devices into the entropy pool,
  so it is often used from interrupt context and/or under spin locks.

- New rnd_add_data_intr provides the interrupt-like data entry path
  for arbitrary buffers and driver-specified entropy estimates: defer
  processing to softint and drop samples on the floor if buffer is
  full.

- Document that rnd_add_data is forbidden under spin locks outside
  interrupt context (will crash in LOCKDEBUG), and inadvisable in
  interrupt context (but technically permitted just in case there are
  compatibility issues for now); later we can forbid it altogether in
  interrupt context or under spin locks.

- Audit all uses of rnd_add_data to use rnd_add_data_intr where it
  might be used in interrupt context or under a spin lock.

This fixes a regression from last year when the global entropy lock
was changed from IPL_VM (spin) to IPL_SOFTSERIAL (adaptive).  Thought
I'd caught all the problems from that, but another one bit three
different people this week, presumably because of recent changes that
led to more non-HWRNG drivers entering the entropy consolidation
path from rnd_add_uint32.

In my attempt to preserve the rnd(9) API for the (now long-since
abandoned) prospect of pullup to netbsd-9 in my rewrite of the
entropy subsystem in 2020, I didn't introduce a separate entry point
for entering entropy from interrupt context or equivalent, i.e., spin
locks held, and instead made rnd_add_data rely on cpu_intr_p() to
decide whether to process the whole sample under a lock or only take
as much as there's buffer space for before scheduling a softint.  In
retrospect, that was a mistake (though perhaps not as much of a
mistake as other entropy API decisions...), a mistake which is
finally getting rectified now by rnd_add_data_intr.

XXX pullup-10

Revision 1.63 / (download) - annotate - [select for diffs], Sat May 6 21:53:26 2023 UTC (11 months, 1 week ago) by andvar
Branch: MAIN
Changes since 1.62: +3 -3 lines
Diff to previous 1.62 (colored)

s/Regiser/Register/ and s/regester/register/ in comments.

Revision 1.62 / (download) - annotate - [select for diffs], Sat Aug 27 05:35:17 2022 UTC (19 months, 3 weeks ago) by skrll
Branch: MAIN
CVS Tags: netbsd-10-base, bouyer-sunxi-drm-base, bouyer-sunxi-drm
Branch point for: netbsd-10
Changes since 1.61: +3 -3 lines
Diff to previous 1.61 (colored)

Correct the abbreviation of approximately to 'approx.'

Revision 1.61 / (download) - annotate - [select for diffs], Sat Aug 27 05:33:53 2022 UTC (19 months, 3 weeks ago) by skrll
Branch: MAIN
Changes since 1.60: +7 -7 lines
Diff to previous 1.60 (colored)

Trailing whitespace

Revision 1.60 / (download) - annotate - [select for diffs], Mon May 23 13:53:37 2022 UTC (22 months, 3 weeks ago) by rin
Branch: MAIN
Changes since 1.59: +5 -5 lines
Diff to previous 1.59 (colored)

Audit unload/unmap v.s. free against DMA buffer for sys/dev/pci;
make sure that bus_dmamap_unload(9) [or bus_dmamap_destroy(9)] or
bus_dmamem_unmap(9) are preceding to freeing DMA buffer, if it is
loaded or mapped, respectively.

This is mandatory for some archs. See, e.g.:

http://www.nerv.org/netbsd/?q=id:20210511T013030Z.013443cc790088147e4beed43f53dedabeaf9312
http://www.nerv.org/netbsd/?q=id:20220511T172220Z.561179f0b6fcc5b9cd73e274f69d74e2ce9e4c93

XXX XXX XXX
Compile test only (for amd64/ALL).

Thanks riastradh@ for double check.

Revision 1.59 / (download) - annotate - [select for diffs], Sun May 22 11:39:27 2022 UTC (22 months, 3 weeks ago) by riastradh
Branch: MAIN
Changes since 1.58: +4 -5 lines
Diff to previous 1.58 (colored)

opencrypto: Make freesession callback return void.

No functional change intended: all drivers already return zero
unconditionally.

Revision 1.58 / (download) - annotate - [select for diffs], Sun May 22 11:38:43 2022 UTC (22 months, 3 weeks ago) by riastradh
Branch: MAIN
Changes since 1.57: +7 -15 lines
Diff to previous 1.57 (colored)

ubsec(4): Prune dead branches.  Assert session id validity.

Revision 1.57 / (download) - annotate - [select for diffs], Sun May 22 11:35:13 2022 UTC (22 months, 3 weeks ago) by riastradh
Branch: MAIN
Changes since 1.56: +12 -18 lines
Diff to previous 1.56 (colored)

ubsec(4): Tidy up error branches of ubsec_process.

Make sure to return zero, not error, when we've already done
crypto_done and set crp_etype.

Revision 1.56 / (download) - annotate - [select for diffs], Sun May 22 11:35:05 2022 UTC (22 months, 3 weeks ago) by riastradh
Branch: MAIN
Changes since 1.55: +5 -6 lines
Diff to previous 1.55 (colored)

ubsec(4): Assert crp_sid is valid.

If opencrypto passes a bad sid in, that's a bug in opencrypto that
needs to be fixed, not a user-triggered invalid input that we need to
fail gracefully on.

Revision 1.55 / (download) - annotate - [select for diffs], Sun May 22 11:30:58 2022 UTC (22 months, 3 weeks ago) by riastradh
Branch: MAIN
Changes since 1.54: +15 -20 lines
Diff to previous 1.54 (colored)

ubsec(4): ubsec_kprocess always returns zero.  Prune dead branches.

Revision 1.54 / (download) - annotate - [select for diffs], Sun May 22 11:30:49 2022 UTC (22 months, 3 weeks ago) by riastradh
Branch: MAIN
Changes since 1.53: +6 -4 lines
Diff to previous 1.53 (colored)

ubsec(4): Fix error branch: call crypto_kdone, don't return error.

Revision 1.53 / (download) - annotate - [select for diffs], Wed May 18 12:48:49 2022 UTC (23 months ago) by riastradh
Branch: MAIN
Changes since 1.52: +4 -16 lines
Diff to previous 1.52 (colored)

ubsec(4): Nix dead code.

No functional change intended.

Revision 1.52 / (download) - annotate - [select for diffs], Sun Jun 14 23:22:09 2020 UTC (3 years, 10 months ago) by riastradh
Branch: MAIN
CVS Tags: thorpej-i2c-spi-conf2-base, thorpej-i2c-spi-conf2, thorpej-i2c-spi-conf-base, thorpej-i2c-spi-conf, thorpej-futex2-base, thorpej-futex2, thorpej-futex-base, thorpej-futex, thorpej-cfargs2-base, thorpej-cfargs2, thorpej-cfargs-base, thorpej-cfargs, cjep_sun2x-base1, cjep_sun2x-base, cjep_sun2x, cjep_staticlib_x-base1, cjep_staticlib_x-base, cjep_staticlib_x
Changes since 1.51: +4 -31 lines
Diff to previous 1.51 (colored)

ubsec(4): Don't use prev msg's last block as IV for next msg in CBC.

This violates the security contract of the CBC construction, which
requires that the IV be unpredictable in advance; an adaptive adversary
can exploit this to verify plaintext guesses.

XXX Compile-tested only.

Revision 1.51 / (download) - annotate - [select for diffs], Mon May 25 19:13:28 2020 UTC (3 years, 10 months ago) by thorpej
Branch: MAIN
Changes since 1.50: +9 -73 lines
Diff to previous 1.50 (colored)

unifdef everything-but-NetBSD.  Gets rid of a naked cfattach decl.

Revision 1.50 / (download) - annotate - [select for diffs], Thu Apr 30 03:40:53 2020 UTC (3 years, 11 months ago) by riastradh
Branch: MAIN
Changes since 1.49: +2 -7 lines
Diff to previous 1.49 (colored)

rnd_attach_source calls the callback itself now.

No need for every driver to explicitly call it to prime the pool.

Eliminate now-unused <sys/rndpool.h>.

Revision 1.49 / (download) - annotate - [select for diffs], Thu Apr 30 03:24:15 2020 UTC (3 years, 11 months ago) by riastradh
Branch: MAIN
Changes since 1.48: +9 -7 lines
Diff to previous 1.48 (colored)

Don't attach rndsource until it's actually ready to run.

Revision 1.43.18.3 / (download) - annotate - [select for diffs], Mon Apr 13 08:04:45 2020 UTC (4 years ago) by martin
Branch: phil-wifi
Changes since 1.43.18.2: +1 -7 lines
Diff to previous 1.43.18.2 (colored) to branchpoint 1.43 (colored) next main 1.44 (colored)

Mostly merge changes from HEAD upto 20200411

Revision 1.43.18.2 / (download) - annotate - [select for diffs], Wed Apr 8 14:08:10 2020 UTC (4 years ago) by martin
Branch: phil-wifi
Changes since 1.43.18.1: +7 -17 lines
Diff to previous 1.43.18.1 (colored) to branchpoint 1.43 (colored)

Merge changes from current as of 20200406

Revision 1.48 / (download) - annotate - [select for diffs], Mon Mar 16 21:20:09 2020 UTC (4 years, 1 month ago) by pgoyette
Branch: MAIN
CVS Tags: phil-wifi-20200421, phil-wifi-20200411, phil-wifi-20200406, bouyer-xenpvh-base2, bouyer-xenpvh-base1, bouyer-xenpvh-base, bouyer-xenpvh
Changes since 1.47: +7 -17 lines
Diff to previous 1.47 (colored)

Use the module subsystem's ability to process SYSCTL_SETUP() entries to
automate installation of sysctl nodes.

Note that there are still a number of device and pseudo-device modules
that create entries tied to individual device units, rather than to the
module itself.  These are not changed.

Revision 1.47 / (download) - annotate - [select for diffs], Sun Nov 10 21:16:36 2019 UTC (4 years, 5 months ago) by chs
Branch: MAIN
CVS Tags: phil-wifi-20191119, is-mlppp-base, is-mlppp, ad-namecache-base3, ad-namecache-base2, ad-namecache-base1, ad-namecache-base, ad-namecache
Changes since 1.46: +3 -9 lines
Diff to previous 1.46 (colored)

in many device attach paths, allocate memory with M_WAITOK instead of M_NOWAIT
and remove code to handle failures that can no longer happen.

Revision 1.43.18.1 / (download) - annotate - [select for diffs], Mon Jun 10 22:07:27 2019 UTC (4 years, 10 months ago) by christos
Branch: phil-wifi
Changes since 1.43: +7 -6 lines
Diff to previous 1.43 (colored)

Sync with HEAD

Revision 1.43.16.2 / (download) - annotate - [select for diffs], Wed Dec 26 14:02:00 2018 UTC (5 years, 3 months ago) by pgoyette
Branch: pgoyette-compat
CVS Tags: pgoyette-compat-merge-20190127
Changes since 1.43.16.1: +5 -4 lines
Diff to previous 1.43.16.1 (colored) to branchpoint 1.43 (colored) next main 1.44 (colored)

Sync with HEAD, resolve a few conflicts

Revision 1.46 / (download) - annotate - [select for diffs], Sat Dec 22 14:07:53 2018 UTC (5 years, 3 months ago) by maxv
Branch: MAIN
CVS Tags: phil-wifi-20190609, pgoyette-compat-20190127, pgoyette-compat-20190118, pgoyette-compat-1226, netbsd-9-base, netbsd-9-3-RELEASE, netbsd-9-2-RELEASE, netbsd-9-1-RELEASE, netbsd-9-0-RELEASE, netbsd-9-0-RC2, netbsd-9-0-RC1, netbsd-9, isaki-audio2-base, isaki-audio2
Changes since 1.45: +3 -3 lines
Diff to previous 1.45 (colored)

Replace: M_COPY_PKTHDR -> m_copy_pkthdr. No functional change, since the
former is a macro to the latter.

Revision 1.45 / (download) - annotate - [select for diffs], Sun Dec 9 11:14:02 2018 UTC (5 years, 4 months ago) by jdolecek
Branch: MAIN
Changes since 1.44: +4 -3 lines
Diff to previous 1.44 (colored)

use pci_intr_establish_xname() everywhere

Revision 1.43.16.1 / (download) - annotate - [select for diffs], Thu Sep 6 06:56:02 2018 UTC (5 years, 7 months ago) by pgoyette
Branch: pgoyette-compat
Changes since 1.43: +4 -4 lines
Diff to previous 1.43 (colored)

Sync with HEAD

Resolve a couple of conflicts (result of the uimin/uimax changes)

Revision 1.44 / (download) - annotate - [select for diffs], Mon Sep 3 16:29:32 2018 UTC (5 years, 7 months ago) by riastradh
Branch: MAIN
CVS Tags: pgoyette-compat-1126, pgoyette-compat-1020, pgoyette-compat-0930, pgoyette-compat-0906
Changes since 1.43: +4 -4 lines
Diff to previous 1.43 (colored)

Rename min/max -> uimin/uimax for better honesty.

These functions are defined on unsigned int.  The generic name
min/max should not silently truncate to 32 bits on 64-bit systems.
This is purely a name change -- no functional change intended.

HOWEVER!  Some subsystems have

	#define min(a, b)	((a) < (b) ? (a) : (b))
	#define max(a, b)	((a) > (b) ? (a) : (b))

even though our standard name for that is MIN/MAX.  Although these
may invite multiple evaluation bugs, these do _not_ cause integer
truncation.

To avoid `fixing' these cases, I first changed the name in libkern,
and then compile-tested every file where min/max occurred in order to
confirm that it failed -- and thus confirm that nothing shadowed
min/max -- before changing it.

I have left a handful of bootloaders that are too annoying to
compile-test, and some dead code:

cobalt ews4800mips hp300 hppa ia64 luna68k vax
acorn32/if_ie.c (not included in any kernels)
macppc/if_gm.c (superseded by gem(4))

It should be easy to fix the fallout once identified -- this way of
doing things fails safe, and the goal here, after all, is to _avoid_
silent integer truncations, not introduce them.

Maybe one day we can reintroduce min/max as type-generic things that
never silently truncate.  But we should avoid doing that for a while,
so that existing code has a chance to be detected by the compiler for
conversion to uimin/uimax without changing the semantics until we can
properly audit it all.  (Who knows, maybe in some cases integer
truncation is actually intended!)

Revision 1.27.6.4 / (download) - annotate - [select for diffs], Sun Dec 3 11:37:29 2017 UTC (6 years, 4 months ago) by jdolecek
Branch: tls-maxphys
Changes since 1.27.6.3: +56 -33 lines
Diff to previous 1.27.6.3 (colored) to branchpoint 1.27 (colored) next main 1.28 (colored)

update from HEAD

Revision 1.41.4.2 / (download) - annotate - [select for diffs], Sat Jul 9 20:25:14 2016 UTC (7 years, 9 months ago) by skrll
Branch: nick-nhusb
Changes since 1.41.4.1: +56 -35 lines
Diff to previous 1.41.4.1 (colored) to branchpoint 1.41 (colored) next main 1.42 (colored)

Sync with HEAD

Revision 1.43 / (download) - annotate - [select for diffs], Thu Jul 7 06:55:41 2016 UTC (7 years, 9 months ago) by msaitoh
Branch: MAIN
CVS Tags: tls-maxphys-base-20171202, prg-localcount2-base3, prg-localcount2-base2, prg-localcount2-base1, prg-localcount2-base, prg-localcount2, phil-wifi-base, pgoyette-localcount-base, pgoyette-localcount-20170426, pgoyette-localcount-20170320, pgoyette-localcount-20170107, pgoyette-localcount-20161104, pgoyette-localcount-20160806, pgoyette-localcount-20160726, pgoyette-localcount, pgoyette-compat-base, pgoyette-compat-0728, pgoyette-compat-0625, pgoyette-compat-0521, pgoyette-compat-0502, pgoyette-compat-0422, pgoyette-compat-0415, pgoyette-compat-0407, pgoyette-compat-0330, pgoyette-compat-0322, pgoyette-compat-0315, perseant-stdc-iso10646-base, perseant-stdc-iso10646, nick-nhusb-base-20170825, nick-nhusb-base-20170204, nick-nhusb-base-20161204, nick-nhusb-base-20161004, nick-nhusb-base-20160907, netbsd-8-base, netbsd-8-2-RELEASE, netbsd-8-1-RELEASE, netbsd-8-1-RC1, netbsd-8-0-RELEASE, netbsd-8-0-RC2, netbsd-8-0-RC1, netbsd-8, matt-nb8-mediatek-base, matt-nb8-mediatek, localcount-20160914, jdolecek-ncqfixes-base, jdolecek-ncqfixes, jdolecek-ncq-base, jdolecek-ncq, bouyer-socketcan-base1, bouyer-socketcan-base, bouyer-socketcan
Branch point for: phil-wifi, pgoyette-compat
Changes since 1.42: +56 -35 lines
Diff to previous 1.42 (colored)

KNF. Remove extra spaces. No functional change.

Revision 1.41.4.1 / (download) - annotate - [select for diffs], Sat Jun 6 14:40:12 2015 UTC (8 years, 10 months ago) by skrll
Branch: nick-nhusb
Changes since 1.41: +4 -2 lines
Diff to previous 1.41 (colored)

Sync with HEAD

Revision 1.42 / (download) - annotate - [select for diffs], Mon Apr 13 15:43:43 2015 UTC (9 years ago) by riastradh
Branch: MAIN
CVS Tags: nick-nhusb-base-20160529, nick-nhusb-base-20160422, nick-nhusb-base-20160319, nick-nhusb-base-20151226, nick-nhusb-base-20150921, nick-nhusb-base-20150606
Changes since 1.41: +4 -2 lines
Diff to previous 1.41 (colored)

Add header guards and necessary includes.

Revision 1.27.6.3 / (download) - annotate - [select for diffs], Wed Aug 20 00:03:48 2014 UTC (9 years, 7 months ago) by tls
Branch: tls-maxphys
Changes since 1.27.6.2: +538 -141 lines
Diff to previous 1.27.6.2 (colored) to branchpoint 1.27 (colored)

Rebase to HEAD as of a few days ago.

Revision 1.41 / (download) - annotate - [select for diffs], Sun Aug 10 16:44:36 2014 UTC (9 years, 8 months ago) by tls
Branch: MAIN
CVS Tags: tls-maxphys-base, nick-nhusb-base-20150406, nick-nhusb-base, netbsd-7-nhusb-base-20170116, netbsd-7-nhusb-base, netbsd-7-nhusb, netbsd-7-base, netbsd-7-2-RELEASE, netbsd-7-1-RELEASE, netbsd-7-1-RC2, netbsd-7-1-RC1, netbsd-7-1-2-RELEASE, netbsd-7-1-1-RELEASE, netbsd-7-1, netbsd-7-0-RELEASE, netbsd-7-0-RC3, netbsd-7-0-RC2, netbsd-7-0-RC1, netbsd-7-0-2-RELEASE, netbsd-7-0-1-RELEASE, netbsd-7-0, netbsd-7
Branch point for: nick-nhusb
Changes since 1.40: +3 -3 lines
Diff to previous 1.40 (colored)

Merge tls-earlyentropy branch into HEAD.

Revision 1.38.2.2 / (download) - annotate - [select for diffs], Sun Aug 10 06:54:56 2014 UTC (9 years, 8 months ago) by tls
Branch: tls-earlyentropy
Changes since 1.38.2.1: +225 -104 lines
Diff to previous 1.38.2.1 (colored) to branchpoint 1.38 (colored) next main 1.39 (colored)

Rebase.

Revision 1.25.8.3 / (download) - annotate - [select for diffs], Thu May 22 11:40:33 2014 UTC (9 years, 10 months ago) by yamt
Branch: yamt-pagecache
Changes since 1.25.8.2: +603 -161 lines
Diff to previous 1.25.8.2 (colored) to branchpoint 1.25 (colored) next main 1.26 (colored)

sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs.  ("Protocol error: too many arguments")

Revision 1.29.2.1 / (download) - annotate - [select for diffs], Sun May 18 17:45:44 2014 UTC (9 years, 11 months ago) by rmind
Branch: rmind-smpnet
Changes since 1.29: +539 -142 lines
Diff to previous 1.29 (colored) next main 1.30 (colored)

sync with head

Revision 1.40 / (download) - annotate - [select for diffs], Sat Apr 19 12:29:24 2014 UTC (10 years ago) by bad
Branch: MAIN
CVS Tags: yamt-pagecache-base9, tls-earlyentropy-base, rmind-smpnet-nbase, rmind-smpnet-base
Changes since 1.39: +187 -70 lines
Diff to previous 1.39 (colored)

Add support for accelerated AES_CBC in ubsec(4) for BCM5823 and newer.
Update man-page and bump date.
Adjust OpenBSD RCS IDs to reflect roughly the version we are in sync with.

Revision 1.39 / (download) - annotate - [select for diffs], Fri Apr 18 22:25:58 2014 UTC (10 years ago) by bad
Branch: MAIN
Changes since 1.38: +40 -36 lines
Diff to previous 1.38 (colored)

Rewrite the dmamap handling to allocate and cache the dmamaps beforehand.
Calling bus_dmamap_create/destroy is no longer possible in interrupt context.
Move the dmamaps to the end of struct ubsec_q so the rest of the struct
can be cleared with one call to memset().

As a bonus we get a 25% increase in throughput encrypting 8K blocks.

Revision 1.38.2.1 / (download) - annotate - [select for diffs], Mon Apr 7 03:37:33 2014 UTC (10 years ago) by tls
Branch: tls-earlyentropy
Changes since 1.38: +3 -3 lines
Diff to previous 1.38 (colored)

Be a little more clear and consistent about harvesting entropy from devices:

1) deprecate RND_FLAG_NO_ESTIMATE

2) define RND_FLAG_COLLECT_TIME, RND_FLAG_COLLECT_VALUE

3) define RND_FLAG_ESTIMATE_TIME, RND_FLAG_ESTIMATE_VALUE

4) define RND_FLAG_DEFAULT: RND_FLAG_COLLECT_TIME|
   RND_FLAG_COLLECT_VALUE|RND_FLAG_ESTIMATE_TIME

5) Make entropy harvesting from environmental sensors a little more generic
   and remove it from individual sensor drivers.

6) Remove individual open-coded delta-estimators for values from a few
   places in the tree (uvm, environmental drivers).

7) 0 -> RND_FLAG_DEFAULT, actually gather entropy from various drivers
   that had stubbed out code, other minor cleanups.

Revision 1.38 / (download) - annotate - [select for diffs], Sat Mar 29 19:28:25 2014 UTC (10 years ago) by christos
Branch: MAIN
CVS Tags: riastradh-xf86-video-intel-2-7-1-pre-2-21-15
Branch point for: tls-earlyentropy
Changes since 1.37: +4 -3 lines
Diff to previous 1.37 (colored)

make pci_intr_string and eisa_intr_string take a buffer and a length
instead of relying in local static storage.

Revision 1.37 / (download) - annotate - [select for diffs], Tue Feb 25 18:30:10 2014 UTC (10 years, 1 month ago) by pooka
Branch: MAIN
CVS Tags: riastradh-drm2-base3
Changes since 1.36: +2 -7 lines
Diff to previous 1.36 (colored)

Ensure that the top level sysctl nodes (kern, vfs, net, ...) exist before
the sysctl link sets are processed, and remove redundancy.

Shaves >13kB off of an amd64 GENERIC, not to mention >1k duplicate
lines of code.

Revision 1.36 / (download) - annotate - [select for diffs], Fri Jan 3 16:07:27 2014 UTC (10 years, 3 months ago) by pgoyette
Branch: MAIN
Changes since 1.35: +3 -3 lines
Diff to previous 1.35 (colored)

If you're going to build this driver as a module, make sure that it
depends on opencrypto module.

Revision 1.35 / (download) - annotate - [select for diffs], Thu Dec 26 00:51:23 2013 UTC (10 years, 3 months ago) by bad
Branch: MAIN
Changes since 1.34: +10 -4 lines
Diff to previous 1.34 (colored)

Also disable MCR4INT in ubsec_detach() when appropriate.

Revision 1.34 / (download) - annotate - [select for diffs], Sun Nov 17 23:20:18 2013 UTC (10 years, 5 months ago) by bad
Branch: MAIN
Changes since 1.33: +186 -24 lines
Diff to previous 1.33 (colored)

Add support for BCM5825, and BCM5860, 5861, 5862 from OpenBSD rev 1.143:
  Add support for the BCM5825 and the next-generation BCM5860, 5861,
  5862 Broadcom CryptoNetX IPSec/SSL Security Processors.  The 5825 is a
  faster version of the already supported 5823, and the even faster 586x
  series is a bit different and needed some more changes.

AES support hasn't been pulled in yet.

Revision 1.33 / (download) - annotate - [select for diffs], Sun Nov 17 22:52:14 2013 UTC (10 years, 5 months ago) by bad
Branch: MAIN
Changes since 1.32: +44 -10 lines
Diff to previous 1.32 (colored)

Create the sysctl variables on module initialization.
Create them under hw.ubsec as is hip these days.

Revision 1.32 / (download) - annotate - [select for diffs], Sun Nov 17 17:16:25 2013 UTC (10 years, 5 months ago) by bad
Branch: MAIN
Changes since 1.31: +84 -4 lines
Diff to previous 1.31 (colored)

Make ubsec(4) loadable as kmod.

Revision 1.31 / (download) - annotate - [select for diffs], Sun Nov 17 17:01:44 2013 UTC (10 years, 5 months ago) by bad
Branch: MAIN
Changes since 1.30: +5 -7 lines
Diff to previous 1.30 (colored)

Fix locking botch. Callers of ubsec_rng_locked() lock and release sc_mtx already.

Revision 1.30 / (download) - annotate - [select for diffs], Sun Nov 17 16:54:02 2013 UTC (10 years, 5 months ago) by bad
Branch: MAIN
Changes since 1.29: +6 -6 lines
Diff to previous 1.29 (colored)

Use callout_setfunc()/callout_schedule() instead of callout_reset(), it is cheaper.

Revision 1.27.6.2 / (download) - annotate - [select for diffs], Sun Jun 23 06:20:21 2013 UTC (10 years, 9 months ago) by tls
Branch: tls-maxphys
Changes since 1.27.6.1: +74 -29 lines
Diff to previous 1.27.6.1 (colored) to branchpoint 1.27 (colored)

resync from head

Revision 1.29 / (download) - annotate - [select for diffs], Thu Jun 13 00:55:01 2013 UTC (10 years, 10 months ago) by tls
Branch: MAIN
CVS Tags: riastradh-drm2-base2, riastradh-drm2-base1, riastradh-drm2-base, riastradh-drm2
Branch point for: rmind-smpnet
Changes since 1.28: +74 -29 lines
Diff to previous 1.28 (colored)

Convert the entropy pool framework from pseudo-callout-driven to
soft interrupt driven operation.

Add a polling mode of operation -- now we can ask hardware random number
generators to top us up just when we need it (bcm2835_rng and amdpm
converted as examples).

Fix a stall noticed with repeated reads from /dev/random while testing.

Revision 1.27.6.1 / (download) - annotate - [select for diffs], Tue Nov 20 03:02:29 2012 UTC (11 years, 4 months ago) by tls
Branch: tls-maxphys
Changes since 1.27: +26 -25 lines
Diff to previous 1.27 (colored)

Resync to 2012-11-19 00:00:00 UTC

Revision 1.25.8.2 / (download) - annotate - [select for diffs], Tue Oct 30 17:21:54 2012 UTC (11 years, 5 months ago) by yamt
Branch: yamt-pagecache
CVS Tags: yamt-pagecache-tag8
Changes since 1.25.8.1: +26 -25 lines
Diff to previous 1.25.8.1 (colored) to branchpoint 1.25 (colored)

sync with head

Revision 1.28 / (download) - annotate - [select for diffs], Sat Oct 27 17:18:35 2012 UTC (11 years, 5 months ago) by chs
Branch: MAIN
CVS Tags: yamt-pagecache-base8, yamt-pagecache-base7, yamt-pagecache-base6, khorben-n900, agc-symver-base, agc-symver
Changes since 1.27: +26 -25 lines
Diff to previous 1.27 (colored)

split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.

Revision 1.25.8.1 / (download) - annotate - [select for diffs], Tue Apr 17 00:07:58 2012 UTC (12 years ago) by yamt
Branch: yamt-pagecache
Changes since 1.25: +5 -8 lines
Diff to previous 1.25 (colored)

sync with head

Revision 1.26.2.1 / (download) - annotate - [select for diffs], Sat Feb 18 07:34:53 2012 UTC (12 years, 2 months ago) by mrg
Branch: jmcneill-usbmp
Changes since 1.26: +3 -5 lines
Diff to previous 1.26 (colored) next main 1.27 (colored)

merge to -current.

Revision 1.27 / (download) - annotate - [select for diffs], Mon Jan 30 19:41:23 2012 UTC (12 years, 2 months ago) by drochner
Branch: MAIN
CVS Tags: yamt-pagecache-base5, yamt-pagecache-base4, netbsd-6-base, netbsd-6-1-RELEASE, netbsd-6-1-RC4, netbsd-6-1-RC3, netbsd-6-1-RC2, netbsd-6-1-RC1, netbsd-6-1-5-RELEASE, netbsd-6-1-4-RELEASE, netbsd-6-1-3-RELEASE, netbsd-6-1-2-RELEASE, netbsd-6-1-1-RELEASE, netbsd-6-1, netbsd-6-0-RELEASE, netbsd-6-0-RC2, netbsd-6-0-RC1, netbsd-6-0-6-RELEASE, netbsd-6-0-5-RELEASE, netbsd-6-0-4-RELEASE, netbsd-6-0-3-RELEASE, netbsd-6-0-2-RELEASE, netbsd-6-0-1-RELEASE, netbsd-6-0, netbsd-6, matt-nb6-plus-nbase, matt-nb6-plus-base, matt-nb6-plus, jmcneill-usbmp-base9, jmcneill-usbmp-base8, jmcneill-usbmp-base7, jmcneill-usbmp-base6, jmcneill-usbmp-base5, jmcneill-usbmp-base4, jmcneill-usbmp-base3, jmcneill-usbmp-base2, jmcneill-usbmp-base10
Branch point for: tls-maxphys
Changes since 1.26: +3 -5 lines
Diff to previous 1.26 (colored)

Use pci_aprint_devinfo(9) instead of pci_devinfo+aprint_{normal,naive}
where it looks straightforward, and pci_aprint_devinfo_fancy in a few
others where drivers want to supply their own device names instead
of the pcidevs generated one. More complicated cases, where names
are composed at runtime, are left alone for now. It certainly makes
sense to simplify the drivers here rather than inventing a catch-all API.
This should serve as as example for new drivers, and also ensure
consistent output in the AB_QUIET ("boot -q") case. Also, it avoids
excessive stack usage where drivers attach child devices because the
buffer for the device name is not kept on the local stack anymore.

Revision 1.26 / (download) - annotate - [select for diffs], Sat Nov 19 22:51:24 2011 UTC (12 years, 5 months ago) by tls
Branch: MAIN
CVS Tags: jmcneill-usbmp-pre-base2, jmcneill-usbmp-base
Branch point for: jmcneill-usbmp
Changes since 1.25: +4 -5 lines
Diff to previous 1.25 (colored)

First step of random number subsystem rework described in
<20111022023242.BA26F14A158@mail.netbsd.org>.  This change includes
the following:

	An initial cleanup and minor reorganization of the entropy pool
	code in sys/dev/rnd.c and sys/dev/rndpool.c.  Several bugs are
	fixed.  Some effort is made to accumulate entropy more quickly at
	boot time.

	A generic interface, "rndsink", is added, for stream generators to
	request that they be re-keyed with good quality entropy from the pool
	as soon as it is available.

	The arc4random()/arc4randbytes() implementation in libkern is
	adjusted to use the rndsink interface for rekeying, which helps
	address the problem of low-quality keys at boot time.

	An implementation of the FIPS 140-2 statistical tests for random
	number generator quality is provided (libkern/rngtest.c).  This
	is based on Greg Rose's implementation from Qualcomm.

	A new random stream generator, nist_ctr_drbg, is provided.  It is
	based on an implementation of the NIST SP800-90 CTR_DRBG by
	Henric Jungheim.  This generator users AES in a modified counter
	mode to generate a backtracking-resistant random stream.

	An abstraction layer, "cprng", is provided for in-kernel consumers
	of randomness.  The arc4random/arc4randbytes API is deprecated for
	in-kernel use.  It is replaced by "cprng_strong".  The current
	cprng_fast implementation wraps the existing arc4random
	implementation.  The current cprng_strong implementation wraps the
	new CTR_DRBG implementation.  Both interfaces are rekeyed from
	the entropy pool automatically at intervals justifiable from best
	current cryptographic practice.

	In some quick tests, cprng_fast() is about the same speed as
	the old arc4randbytes(), and cprng_strong() is about 20% faster
	than rnd_extract_data().  Performance is expected to improve.

	The AES code in src/crypto/rijndael is no longer an optional
	kernel component, as it is required by cprng_strong, which is
	not an optional kernel component.

	The entropy pool output is subjected to the rngtest tests at
	startup time; if it fails, the system will reboot.  There is
	approximately a 3/10000 chance of a false positive from these
	tests.  Entropy pool _input_ from hardware random numbers is
	subjected to the rngtest tests at attach time, as well as the
	FIPS continuous-output test, to detect bad or stuck hardware
	RNGs; if any are detected, they are detached, but the system
	continues to run.

	A problem with rndctl(8) is fixed -- datastructures with
	pointers in arrays are no longer passed to userspace (this
	was not a security problem, but rather a major issue for
	compat32).  A new kernel will require a new rndctl.

	The sysctl kern.arandom() and kern.urandom() nodes are hooked
	up to the new generators, but the /dev/*random pseudodevices
	are not, yet.

	Manual pages for the new kernel interfaces are forthcoming.

Revision 1.24.4.1 / (download) - annotate - [select for diffs], Sat Mar 5 20:53:58 2011 UTC (13 years, 1 month ago) by rmind
Branch: rmind-uvmplock
Changes since 1.24: +2 -4 lines
Diff to previous 1.24 (colored) next main 1.25 (colored)

sync with head

Revision 1.25 / (download) - annotate - [select for diffs], Sat Nov 13 13:52:09 2010 UTC (13 years, 5 months ago) by uebayasi
Branch: MAIN
CVS Tags: yamt-pagecache-base3, yamt-pagecache-base2, yamt-pagecache-base, rmind-uvmplock-nbase, rmind-uvmplock-base, matt-mips64-premerge-20101231, jruoho-x86intr-base, jruoho-x86intr, jmcneill-audiomp3-base, jmcneill-audiomp3, cherry-xenmp-base, cherry-xenmp, bouyer-quota2-nbase, bouyer-quota2-base, bouyer-quota2
Branch point for: yamt-pagecache
Changes since 1.24: +2 -4 lines
Diff to previous 1.24 (colored)

Don't pull in the whole uvm(9) API to access only PAGE_SIZE and
some other constants.  These are provided by sys/param.h now.

Revision 1.16.4.3 / (download) - annotate - [select for diffs], Thu Mar 11 15:03:59 2010 UTC (14 years, 1 month ago) by yamt
Branch: yamt-nfs-mp
Changes since 1.16.4.2: +4 -4 lines
Diff to previous 1.16.4.2 (colored) to branchpoint 1.16 (colored) next main 1.17 (colored)

sync with head

Revision 1.24 / (download) - annotate - [select for diffs], Thu Nov 26 15:17:10 2009 UTC (14 years, 4 months ago) by njoly
Branch: MAIN
CVS Tags: yamt-nfs-mp-base9, yamt-nfs-mp-base11, yamt-nfs-mp-base10, uebayasi-xip-base4, uebayasi-xip-base3, uebayasi-xip-base2, uebayasi-xip-base1, uebayasi-xip-base, uebayasi-xip, matt-premerge-20091211
Branch point for: rmind-uvmplock
Changes since 1.23: +4 -4 lines
Diff to previous 1.23 (colored)

Cleanup interrupt establish error messages. Do not mix
aprint_error/aprint_normal/printf calls for a single line.

Revision 1.16.4.2 / (download) - annotate - [select for diffs], Sat May 16 10:41:40 2009 UTC (14 years, 11 months ago) by yamt
Branch: yamt-nfs-mp
Changes since 1.16.4.1: +7 -8 lines
Diff to previous 1.16.4.1 (colored) to branchpoint 1.16 (colored)

sync with head

Revision 1.17.2.1 / (download) - annotate - [select for diffs], Wed May 13 17:20:30 2009 UTC (14 years, 11 months ago) by jym
Branch: jym-xensuspend
Changes since 1.17: +56 -57 lines
Diff to previous 1.17 (colored) next main 1.18 (colored)

Sync with HEAD.

Commit is split, to avoid a "too many arguments" protocol error.

Revision 1.23 / (download) - annotate - [select for diffs], Tue May 12 08:23:01 2009 UTC (14 years, 11 months ago) by cegger
Branch: MAIN
CVS Tags: yamt-nfs-mp-base8, yamt-nfs-mp-base7, yamt-nfs-mp-base6, yamt-nfs-mp-base5, yamt-nfs-mp-base4, jymxensuspend-base, jym-xensuspend-nbase, jym-xensuspend-base
Changes since 1.22: +3 -3 lines
Diff to previous 1.22 (colored)

use device_private().
"looks good" ad@
XXX for the device_t/softc split, please check the driver that no cases have been missed.

Revision 1.22 / (download) - annotate - [select for diffs], Wed May 6 10:34:33 2009 UTC (14 years, 11 months ago) by cegger
Branch: MAIN
Changes since 1.21: +6 -7 lines
Diff to previous 1.21 (colored)

struct device * -> device_t, no functional changes intended.

Revision 1.21 / (download) - annotate - [select for diffs], Wed May 6 09:25:17 2009 UTC (14 years, 11 months ago) by cegger
Branch: MAIN
Changes since 1.20: +4 -4 lines
Diff to previous 1.20 (colored)

struct cfdata * -> cfdata_t, no functional changes intended.

Revision 1.16.4.1 / (download) - annotate - [select for diffs], Mon May 4 08:13:02 2009 UTC (14 years, 11 months ago) by yamt
Branch: yamt-nfs-mp
Changes since 1.16: +52 -53 lines
Diff to previous 1.16 (colored)

sync with head.

Revision 1.16.12.2 / (download) - annotate - [select for diffs], Tue Apr 28 07:35:59 2009 UTC (14 years, 11 months ago) by skrll
Branch: nick-hppapmap
Changes since 1.16.12.1: +51 -51 lines
Diff to previous 1.16.12.1 (colored) to branchpoint 1.16 (colored) next main 1.17 (colored)

Sync with HEAD.

Revision 1.20 / (download) - annotate - [select for diffs], Sat Apr 18 14:58:03 2009 UTC (15 years ago) by tsutsui
Branch: MAIN
CVS Tags: yamt-nfs-mp-base3, nick-hppapmap-base4, nick-hppapmap-base3, nick-hppapmap-base
Changes since 1.19: +16 -16 lines
Diff to previous 1.19 (colored)

Remove extra whitespace added by a stupid tool.
XXX: more in src/sys/arch

Revision 1.19 / (download) - annotate - [select for diffs], Wed Mar 18 17:06:50 2009 UTC (15 years, 1 month ago) by cegger
Branch: MAIN
Changes since 1.18: +16 -16 lines
Diff to previous 1.18 (colored)

bcopy -> memcpy

Revision 1.18 / (download) - annotate - [select for diffs], Wed Mar 18 16:00:19 2009 UTC (15 years, 1 month ago) by cegger
Branch: MAIN
Changes since 1.17: +37 -37 lines
Diff to previous 1.17 (colored)

bzero -> memset

Revision 1.16.12.1 / (download) - annotate - [select for diffs], Mon Jan 19 13:18:28 2009 UTC (15 years, 3 months ago) by skrll
Branch: nick-hppapmap
Changes since 1.16: +3 -4 lines
Diff to previous 1.16 (colored)

Sync with HEAD.

Revision 1.15.6.2 / (download) - annotate - [select for diffs], Sat Jan 17 13:29:02 2009 UTC (15 years, 3 months ago) by mjf
Branch: mjf-devfs2
Changes since 1.15.6.1: +1 -2 lines
Diff to previous 1.15.6.1 (colored) to branchpoint 1.15 (colored) next main 1.16 (colored)

Sync with HEAD.

Revision 1.17 / (download) - annotate - [select for diffs], Fri Dec 19 18:49:38 2008 UTC (15 years, 4 months ago) by cegger
Branch: MAIN
CVS Tags: nick-hppapmap-base2, mjf-devfs2-base
Branch point for: jym-xensuspend
Changes since 1.16: +3 -4 lines
Diff to previous 1.16 (colored)

use M_ZERO on malloc() and remove subsequent bzero().

Revision 1.15.6.1 / (download) - annotate - [select for diffs], Mon Jun 2 13:23:44 2008 UTC (15 years, 10 months ago) by mjf
Branch: mjf-devfs2
Changes since 1.15: +24 -31 lines
Diff to previous 1.15 (colored)

Sync with HEAD.

Revision 1.16 / (download) - annotate - [select for diffs], Thu Apr 10 19:13:38 2008 UTC (16 years ago) by cegger
Branch: MAIN
CVS Tags: yamt-pf42-baseX, yamt-pf42-base4, yamt-pf42-base3, yamt-pf42-base2, yamt-pf42-base, yamt-pf42, yamt-nfs-mp-base2, yamt-nfs-mp-base, wrstuden-revivesa-base-4, wrstuden-revivesa-base-3, wrstuden-revivesa-base-2, wrstuden-revivesa-base-1, wrstuden-revivesa-base, wrstuden-revivesa, simonb-wapbl-nbase, simonb-wapbl-base, simonb-wapbl, netbsd-5-base, netbsd-5-2-RELEASE, netbsd-5-2-RC1, netbsd-5-2-3-RELEASE, netbsd-5-2-2-RELEASE, netbsd-5-2-1-RELEASE, netbsd-5-2, netbsd-5-1-RELEASE, netbsd-5-1-RC4, netbsd-5-1-RC3, netbsd-5-1-RC2, netbsd-5-1-RC1, netbsd-5-1-5-RELEASE, netbsd-5-1-4-RELEASE, netbsd-5-1-3-RELEASE, netbsd-5-1-2-RELEASE, netbsd-5-1-1-RELEASE, netbsd-5-1, netbsd-5-0-RELEASE, netbsd-5-0-RC4, netbsd-5-0-RC3, netbsd-5-0-RC2, netbsd-5-0-RC1, netbsd-5-0-2-RELEASE, netbsd-5-0-1-RELEASE, netbsd-5-0, netbsd-5, matt-nb5-pq3-base, matt-nb5-pq3, matt-nb5-mips64-u2-k2-k4-k7-k8-k9, matt-nb5-mips64-u1-k1-k5, matt-nb5-mips64-premerge-20101231, matt-nb5-mips64-premerge-20091211, matt-nb5-mips64-k15, matt-nb5-mips64, matt-nb4-mips64-k7-u2a-k9b, matt-mips64-base2, hpcarm-cleanup-nbase, haad-nbase2, haad-dm-base2, haad-dm-base1, haad-dm-base, haad-dm, ad-audiomp2-base, ad-audiomp2
Branch point for: yamt-nfs-mp, nick-hppapmap
Changes since 1.15: +24 -31 lines
Diff to previous 1.15 (colored)

use aprint_*_dev and device_xname

Revision 1.13.8.2 / (download) - annotate - [select for diffs], Sun Mar 23 02:04:50 2008 UTC (16 years ago) by matt
Branch: matt-armv6
Changes since 1.13.8.1: +17 -17 lines
Diff to previous 1.13.8.1 (colored) to branchpoint 1.13 (colored) next main 1.14 (colored)

sync with HEAD

Revision 1.13.14.1 / (download) - annotate - [select for diffs], Mon Feb 18 21:05:59 2008 UTC (16 years, 2 months ago) by mjf
Branch: mjf-devfs
Changes since 1.13: +19 -16 lines
Diff to previous 1.13 (colored) next main 1.14 (colored)

Sync with HEAD.

Revision 1.7.2.5 / (download) - annotate - [select for diffs], Mon Feb 4 09:23:32 2008 UTC (16 years, 2 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.7.2.4: +17 -17 lines
Diff to previous 1.7.2.4 (colored) to branchpoint 1.7 (colored) next main 1.8 (colored)

sync with head.

Revision 1.15 / (download) - annotate - [select for diffs], Sat Feb 2 02:39:01 2008 UTC (16 years, 2 months ago) by tls
Branch: MAIN
CVS Tags: yamt-lazymbuf-base15, yamt-lazymbuf-base14, nick-net80211-sync-base, nick-net80211-sync, mjf-devfs-base, matt-armv6-nbase, keiichi-mipv6-nbase, keiichi-mipv6-base, keiichi-mipv6, hpcarm-cleanup-base, ad-socklock-base1
Branch point for: mjf-devfs2
Changes since 1.14: +17 -17 lines
Diff to previous 1.14 (colored)

From Darran Hunt at Coyote Point: don't truncate HMAC to 96 bits unless
actually asked to.

Fixed in FreeBSD a while ago, discussed on tech-kern and tech-crypto.

Revision 1.7.2.4 / (download) - annotate - [select for diffs], Mon Jan 21 09:44:14 2008 UTC (16 years, 2 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.7.2.3: +4 -1 lines
Diff to previous 1.7.2.3 (colored) to branchpoint 1.7 (colored)

sync with head

Revision 1.13.8.1 / (download) - annotate - [select for diffs], Wed Jan 9 01:54:02 2008 UTC (16 years, 3 months ago) by matt
Branch: matt-armv6
Changes since 1.13: +4 -1 lines
Diff to previous 1.13 (colored)

sync with HEAD

Revision 1.13.16.1 / (download) - annotate - [select for diffs], Wed Dec 26 19:47:07 2007 UTC (16 years, 3 months ago) by ad
Branch: vmlocking2
Changes since 1.13: +4 -1 lines
Diff to previous 1.13 (colored) next main 1.14 (colored)

Sync with head.

Revision 1.13.20.1 / (download) - annotate - [select for diffs], Thu Dec 13 21:55:53 2007 UTC (16 years, 4 months ago) by bouyer
Branch: bouyer-xeni386
CVS Tags: bouyer-xeni386-merge1
Changes since 1.13: +4 -1 lines
Diff to previous 1.13 (colored) next main 1.14 (colored)

Sync with HEAD

Revision 1.13.18.1 / (download) - annotate - [select for diffs], Tue Dec 11 15:32:25 2007 UTC (16 years, 4 months ago) by yamt
Branch: yamt-kmem
Changes since 1.13: +4 -1 lines
Diff to previous 1.13 (colored) next main 1.14 (colored)

sync with head.

Revision 1.14 / (download) - annotate - [select for diffs], Tue Dec 11 11:25:53 2007 UTC (16 years, 4 months ago) by lukem
Branch: MAIN
CVS Tags: yamt-kmem-base3, yamt-kmem-base2, vmlocking2-base3, matt-armv6-base, cube-autoconf-base, cube-autoconf, bouyer-xeni386-nbase, bouyer-xeni386-base
Changes since 1.13: +4 -1 lines
Diff to previous 1.13 (colored)

use __KERNEL_RCSID()

Revision 1.7.2.3 / (download) - annotate - [select for diffs], Mon Sep 3 14:37:24 2007 UTC (16 years, 7 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.7.2.2: +15 -15 lines
Diff to previous 1.7.2.2 (colored) to branchpoint 1.7 (colored)

sync with head.

Revision 1.12.4.1 / (download) - annotate - [select for diffs], Wed Jul 11 20:08:02 2007 UTC (16 years, 9 months ago) by mjf
Branch: mjf-ufs-trans
Changes since 1.12: +2 -2 lines
Diff to previous 1.12 (colored) next main 1.13 (colored)

Sync with head.

Revision 1.13 / (download) - annotate - [select for diffs], Mon Jul 9 21:00:58 2007 UTC (16 years, 9 months ago) by ad
Branch: MAIN
CVS Tags: yamt-x86pmap-base4, yamt-x86pmap-base3, yamt-x86pmap-base2, yamt-x86pmap-base, yamt-x86pmap, yamt-kmem-base, vmlocking2-base2, vmlocking2-base1, vmlocking-nbase, vmlocking-base, reinoud-bufcleanup-nbase, reinoud-bufcleanup-base, nick-csl-alignment-base5, nick-csl-alignment-base, nick-csl-alignment, mjf-ufs-trans-base, matt-mips64-base, matt-mips64, matt-armv6-prevmlocking, jmcneill-pm-base, jmcneill-pm, jmcneill-base, hpcarm-cleanup, bouyer-xenamd64-base2, bouyer-xenamd64-base, bouyer-xenamd64
Branch point for: yamt-kmem, vmlocking2, mjf-devfs, matt-armv6, bouyer-xeni386
Changes since 1.12: +2 -2 lines
Diff to previous 1.12 (colored)

Merge some of the less invasive changes from the vmlocking branch:

- kthread, callout, devsw API changes
- select()/poll() improvements
- miscellaneous MT safety improvements

Revision 1.12.2.1 / (download) - annotate - [select for diffs], Sun Jul 1 21:48:15 2007 UTC (16 years, 9 months ago) by ad
Branch: vmlocking
Changes since 1.12: +2 -2 lines
Diff to previous 1.12 (colored) next main 1.13 (colored)

Adapt to callout API change.

Revision 1.11.4.1 / (download) - annotate - [select for diffs], Mon Mar 12 05:55:28 2007 UTC (17 years, 1 month ago) by rmind
Branch: yamt-idlelwp
Changes since 1.11: +14 -14 lines
Diff to previous 1.11 (colored) next main 1.12 (colored)

Sync with HEAD.

Revision 1.12 / (download) - annotate - [select for diffs], Sun Mar 4 06:02:26 2007 UTC (17 years, 1 month ago) by christos
Branch: MAIN
CVS Tags: yamt-idlelwp-base8, thorpej-atomic-base, thorpej-atomic, reinoud-bufcleanup
Branch point for: vmlocking, mjf-ufs-trans
Changes since 1.11: +14 -14 lines
Diff to previous 1.11 (colored)

Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

Revision 1.7.2.2 / (download) - annotate - [select for diffs], Sat Dec 30 20:48:48 2006 UTC (17 years, 3 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.7.2.1: +3 -2 lines
Diff to previous 1.7.2.1 (colored) to branchpoint 1.7 (colored)

sync with head.

Revision 1.9.10.2 / (download) - annotate - [select for diffs], Sun Dec 10 07:17:47 2006 UTC (17 years, 4 months ago) by yamt
Branch: yamt-splraiseipl
Changes since 1.9.10.1: +6 -6 lines
Diff to previous 1.9.10.1 (colored) to branchpoint 1.9 (colored) next main 1.10 (colored)

sync with head.

Revision 1.9.8.1 / (download) - annotate - [select for diffs], Sat Nov 18 21:34:33 2006 UTC (17 years, 5 months ago) by ad
Branch: newlock2
Changes since 1.9: +3 -2 lines
Diff to previous 1.9 (colored) next main 1.10 (colored)

Sync with head.

Revision 1.11 / (download) - annotate - [select for diffs], Thu Nov 16 01:33:10 2006 UTC (17 years, 5 months ago) by christos
Branch: MAIN
CVS Tags: yamt-splraiseipl-base5, yamt-splraiseipl-base4, yamt-splraiseipl-base3, wrstuden-fixsa-newbase, wrstuden-fixsa-base-1, wrstuden-fixsa-base, wrstuden-fixsa, post-newlock2-merge, newlock2-nbase, newlock2-base, netbsd-4-base, netbsd-4-0-RELEASE, netbsd-4-0-RC5, netbsd-4-0-RC4, netbsd-4-0-RC3, netbsd-4-0-RC2, netbsd-4-0-RC1, netbsd-4-0-1-RELEASE, netbsd-4-0, netbsd-4, matt-nb4-arm-base, matt-nb4-arm, ad-audiomp-base, ad-audiomp
Branch point for: yamt-idlelwp
Changes since 1.10: +6 -6 lines
Diff to previous 1.10 (colored)

__unused removal on arguments; approved by core.

Revision 1.9.10.1 / (download) - annotate - [select for diffs], Sun Oct 22 06:06:19 2006 UTC (17 years, 5 months ago) by yamt
Branch: yamt-splraiseipl
Changes since 1.9: +7 -6 lines
Diff to previous 1.9 (colored)

sync with head

Revision 1.10 / (download) - annotate - [select for diffs], Thu Oct 12 01:31:33 2006 UTC (17 years, 6 months ago) by christos
Branch: MAIN
CVS Tags: yamt-splraiseipl-base2
Changes since 1.9: +7 -6 lines
Diff to previous 1.9 (colored)

- sprinkle __unused on function decls.
- fix a couple of unused bugs
- no more -Wno-unused for i386

Revision 1.8.4.1 / (download) - annotate - [select for diffs], Sat Sep 9 02:52:19 2006 UTC (17 years, 7 months ago) by rpaulo
Branch: rpaulo-netinet-merge-pcb
Changes since 1.8: +2 -2 lines
Diff to previous 1.8 (colored) next main 1.9 (colored)

sync with head

Revision 1.7.2.1 / (download) - annotate - [select for diffs], Wed Jun 21 15:05:07 2006 UTC (17 years, 10 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.7: +3 -3 lines
Diff to previous 1.7 (colored)

sync with head.

Revision 1.8.6.1 / (download) - annotate - [select for diffs], Sat Apr 22 11:39:16 2006 UTC (17 years, 11 months ago) by simonb
Branch: simonb-timecounters
CVS Tags: simonb-timcounters-final
Changes since 1.8: +2 -2 lines
Diff to previous 1.8 (colored) next main 1.9 (colored)

Sync with head.

Revision 1.8.10.1 / (download) - annotate - [select for diffs], Wed Apr 19 03:25:38 2006 UTC (18 years ago) by elad
Branch: elad-kernelauth
Changes since 1.8: +2 -2 lines
Diff to previous 1.8 (colored) next main 1.9 (colored)

sync with head.

Revision 1.8.8.1 / (download) - annotate - [select for diffs], Sat Apr 1 12:07:18 2006 UTC (18 years ago) by yamt
Branch: yamt-pdpolicy
Changes since 1.8: +2 -2 lines
Diff to previous 1.8 (colored) next main 1.9 (colored)

sync with head.

Revision 1.8.12.1 / (download) - annotate - [select for diffs], Fri Mar 31 09:45:23 2006 UTC (18 years ago) by tron
Branch: peter-altq
Changes since 1.8: +2 -2 lines
Diff to previous 1.8 (colored) next main 1.9 (colored)

Merge 2006-03-31 NetBSD-current into the "peter-altq" branch.

Revision 1.9 / (download) - annotate - [select for diffs], Tue Mar 28 17:38:34 2006 UTC (18 years ago) by thorpej
Branch: MAIN
CVS Tags: yamt-splraiseipl-base, yamt-pdpolicy-base9, yamt-pdpolicy-base8, yamt-pdpolicy-base7, yamt-pdpolicy-base6, yamt-pdpolicy-base5, yamt-pdpolicy-base4, yamt-pdpolicy-base3, simonb-timecounters-base, rpaulo-netinet-merge-pcb-base, gdamore-uart-base, gdamore-uart, elad-kernelauth-base, chap-midi-nbase, chap-midi-base, chap-midi, abandoned-netbsd-4-base, abandoned-netbsd-4
Branch point for: yamt-splraiseipl, newlock2
Changes since 1.8: +2 -2 lines
Diff to previous 1.8 (colored)

Use device_unit().

Revision 1.4.4.7 / (download) - annotate - [select for diffs], Sun Dec 11 10:28:59 2005 UTC (18 years, 4 months ago) by christos
Branch: ktrace-lwp
Changes since 1.4.4.6: +2 -2 lines
Diff to previous 1.4.4.6 (colored) to branchpoint 1.4 (colored) next main 1.5 (colored)

Sync with head.

Revision 1.7.8.1 / (download) - annotate - [select for diffs], Tue Nov 29 21:23:15 2005 UTC (18 years, 4 months ago) by yamt
Branch: yamt-readahead
Changes since 1.7: +2 -2 lines
Diff to previous 1.7 (colored) next main 1.8 (colored)

sync with head.

Revision 1.8 / (download) - annotate - [select for diffs], Fri Nov 25 16:16:46 2005 UTC (18 years, 4 months ago) by thorpej
Branch: MAIN
CVS Tags: yamt-uio_vmspace-base5, yamt-uio_vmspace, yamt-readahead-base3, yamt-pdpolicy-base2, yamt-pdpolicy-base, peter-altq-base, ktrace-lwp-base
Branch point for: yamt-pdpolicy, simonb-timecounters, rpaulo-netinet-merge-pcb, peter-altq, elad-kernelauth
Changes since 1.7: +2 -2 lines
Diff to previous 1.7 (colored)

- De-couple the software crypto implementation from the rest of the
  framework.  There is no need to waste the space if you are only using
  algoritms provided by hardware accelerators.  To get the software
  implementations, add "pseudo-device swcr" to your kernel config.
- Lazily initialize the opencrypto framework when crypto drivers
  (either hardware or swcr) register themselves with the framework.

Revision 1.4.4.6 / (download) - annotate - [select for diffs], Thu Nov 10 14:06:03 2005 UTC (18 years, 5 months ago) by skrll
Branch: ktrace-lwp
Changes since 1.4.4.5: +16 -27 lines
Diff to previous 1.4.4.5 (colored) to branchpoint 1.4 (colored)

Sync with HEAD. Here we go again...

Revision 1.7 / (download) - annotate - [select for diffs], Tue Jun 28 00:28:42 2005 UTC (18 years, 9 months ago) by thorpej
Branch: MAIN
CVS Tags: yamt-vop-base3, yamt-vop-base2, yamt-vop-base, yamt-vop, yamt-readahead-pervnode, yamt-readahead-perfile, yamt-readahead-base2, yamt-readahead-base, thorpej-vnode-attr-base, thorpej-vnode-attr
Branch point for: yamt-readahead, yamt-lazymbuf
Changes since 1.6: +13 -24 lines
Diff to previous 1.6 (colored)

Use ANSI function decls and static.

Revision 1.6 / (download) - annotate - [select for diffs], Mon May 30 04:35:23 2005 UTC (18 years, 10 months ago) by christos
Branch: MAIN
Changes since 1.5: +4 -4 lines
Diff to previous 1.5 (colored)

- const poisoning
- avoid variable shadowing.

Revision 1.4.10.1 / (download) - annotate - [select for diffs], Fri Apr 29 11:29:12 2005 UTC (18 years, 11 months ago) by kent
Branch: kent-audio2
Changes since 1.4: +14 -14 lines
Diff to previous 1.4 (colored) next main 1.5 (colored)

sync with -current

Revision 1.4.12.1 / (download) - annotate - [select for diffs], Sat Mar 19 08:35:12 2005 UTC (19 years, 1 month ago) by yamt
Branch: yamt-km
Changes since 1.4: +14 -14 lines
Diff to previous 1.4 (colored) next main 1.5 (colored)

sync with head.  xen and whitespace.  xen part is not finished.

Revision 1.4.4.5 / (download) - annotate - [select for diffs], Fri Mar 4 16:45:26 2005 UTC (19 years, 1 month ago) by skrll
Branch: ktrace-lwp
Changes since 1.4.4.4: +14 -14 lines
Diff to previous 1.4.4.4 (colored) to branchpoint 1.4 (colored)

Sync with HEAD.

Hi Perry!

Revision 1.5 / (download) - annotate - [select for diffs], Sun Feb 27 00:27:34 2005 UTC (19 years, 1 month ago) by perry
Branch: MAIN
CVS Tags: yamt-km-base4, yamt-km-base3, netbsd-3-base, netbsd-3-1-RELEASE, netbsd-3-1-RC4, netbsd-3-1-RC3, netbsd-3-1-RC2, netbsd-3-1-RC1, netbsd-3-1-1-RELEASE, netbsd-3-1, netbsd-3-0-RELEASE, netbsd-3-0-RC6, netbsd-3-0-RC5, netbsd-3-0-RC4, netbsd-3-0-RC3, netbsd-3-0-RC2, netbsd-3-0-RC1, netbsd-3-0-3-RELEASE, netbsd-3-0-2-RELEASE, netbsd-3-0-1-RELEASE, netbsd-3-0, netbsd-3, kent-audio2-base
Changes since 1.4: +14 -14 lines
Diff to previous 1.4 (colored)

nuke trailing whitespace

Revision 1.4.4.4 / (download) - annotate - [select for diffs], Tue Sep 21 13:31:08 2004 UTC (19 years, 6 months ago) by skrll
Branch: ktrace-lwp
Changes since 1.4.4.3: +1 -1 lines
Diff to previous 1.4.4.3 (colored) to branchpoint 1.4 (colored)

Fix the sync with head I botched.

Revision 1.4.4.3 / (download) - annotate - [select for diffs], Sat Sep 18 14:49:06 2004 UTC (19 years, 7 months ago) by skrll
Branch: ktrace-lwp
Changes since 1.4.4.2: +1 -1 lines
Diff to previous 1.4.4.2 (colored) to branchpoint 1.4 (colored)

Sync with HEAD.

Revision 1.4.4.2 / (download) - annotate - [select for diffs], Tue Aug 3 10:49:12 2004 UTC (19 years, 8 months ago) by skrll
Branch: ktrace-lwp
Changes since 1.4.4.1: +2842 -0 lines
Diff to previous 1.4.4.1 (colored) to branchpoint 1.4 (colored)

Sync with HEAD

Revision 1.4.4.1, Thu Aug 28 19:00:52 2003 UTC (20 years, 7 months ago) by skrll
Branch: ktrace-lwp
Changes since 1.4: +0 -2842 lines
FILE REMOVED

file ubsec.c was added on branch ktrace-lwp on 2004-08-03 10:49:12 +0000

Revision 1.4 / (download) - annotate - [select for diffs], Thu Aug 28 19:00:52 2003 UTC (20 years, 7 months ago) by thorpej
Branch: MAIN
CVS Tags: yamt-km-base2, yamt-km-base, netbsd-2-base, netbsd-2-1-RELEASE, netbsd-2-1-RC6, netbsd-2-1-RC5, netbsd-2-1-RC4, netbsd-2-1-RC3, netbsd-2-1-RC2, netbsd-2-1-RC1, netbsd-2-1, netbsd-2-0-base, netbsd-2-0-RELEASE, netbsd-2-0-RC5, netbsd-2-0-RC4, netbsd-2-0-RC3, netbsd-2-0-RC2, netbsd-2-0-RC1, netbsd-2-0-3-RELEASE, netbsd-2-0-2-RELEASE, netbsd-2-0-1-RELEASE, netbsd-2-0, netbsd-2, kent-audio1-beforemerge, kent-audio1-base, kent-audio1
Branch point for: yamt-km, ktrace-lwp, kent-audio2
Changes since 1.3: +142 -89 lines
Diff to previous 1.3 (colored)

* Make matching and chip info table-driven.
* Print product name and revision at attach time.
* Use aprint_*().

Revision 1.3 / (download) - annotate - [select for diffs], Wed Aug 27 22:07:57 2003 UTC (20 years, 7 months ago) by thorpej
Branch: MAIN
Changes since 1.2: +7 -7 lines
Diff to previous 1.2 (colored)

Fix some diagnotic printfs.

Revision 1.2 / (download) - annotate - [select for diffs], Thu Aug 21 20:00:15 2003 UTC (20 years, 8 months ago) by jonathan
Branch: MAIN
Changes since 1.1: +7 -40 lines
Diff to previous 1.1 (colored)

Remove #ifdef _OpenBSD__ code which sets the softc pointer `sc' by
passing an index into ubsec_cd.cd_devs[]: that causes too much
confusion with the checks that sc is non-null.

Revision 1.1 / (download) - annotate - [select for diffs], Fri Aug 1 00:08:55 2003 UTC (20 years, 8 months ago) by jonathan
Branch: MAIN

Preliminary port of merged OpenBSD/FreeBSD ubsec driver for Bluesteel
Networks/Broadcom line of cryptographic accelerators.

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