ļA177000
131
369
505
459
188
226
546
211
284
170
534
330
289
239
322
208
380
415
288
1445
509
509
509
385
380
385
238
310
202
333
180
217
164
109
227
202
202
218
505
253
1892
457
930
414
441
289
220
237
192
183
136
11413
155
153
192
154
846
109
185
267
278
164
100
496
547
764
401
401
425
365
187
190
610
115
118
168
250
235
164
115
243
146
260
350
322
398
950
148
144
238
146
119
424
138
214
299
299
352
118
251
416
157
299
233
247
291
191
157
248
1082
323
538
188
302
531
772
267
263
251
181
138
379
780
1149
213
185
1397
231
162
149
241
175

K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2008-03-09T20:05:39.000000Z
K 7
svn:log
V 276
MFC rev. 1.93-1.94
Make session ID generator to use session ID hash.
Make session ID generator thread-safe.
Use more compact LIST instead of TAILQ for session hash.
Add all listening hooks into LIST to simplify searches.
Use ng_findhook() instead of own equal implementation.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2008-03-09T20:10:54.000000Z
K 7
svn:log
V 412
MFC: rev. 1.148-1.149
Implement 128 items node name hash for faster name search.
Increase node ID hash size from 32 to 128 items.
Increase default queue items allocation limit from 512 to 4096 items
to avoid terrible unpredicted effects for netgraph operation of their
exhaustion while allocating control messages.
Add separate configurable 512 items limit for data items allocation
for DoS/overload protection.

END
K 10
svn:author
V 2
bz
K 8
svn:date
V 27
2008-03-09T21:04:55.000000Z
K 7
svn:log
V 367
MFC
  1.278 sys/netinet/ip_output.c
  1.114 sys/netinet6/ip6_output.c
  1.26  sys/netipsec/ipsec.c
  1.15  sys/netipsec/ipsec.h
  1.4   sys/netipsec/ipsec6.h

  Rather than passing around a cached 'priv', pass in an ucred to
  ipsec*_set_policy and do the privilege check only if needed.

  Try to assimilate both ip*_ctloutput code blocks calling ipsec*_set_policy.

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2008-03-09T21:13:43.000000Z
K 7
svn:log
V 92
Improve convergence of bpf_filter.c toward style(9).

MFC after:	3 weeks
Submitted by:	csjp

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2008-03-10T01:30:35.000000Z
K 7
svn:log
V 132
 - Add a sched_preempt() routine to be called by md code after IPI_PREEMPT is
   delivered.
 - Add a simple implementation to 4bsd.

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2008-03-10T01:32:01.000000Z
K 7
svn:log
V 452
 - Add an implementation of sched_preempt() that avoids excessive IPIs.
 - Normalize the preemption/ipi setting code by introducing sched_shouldpreempt()
   so the logical is identical and not repeated between tdq_notify() and
   sched_setpreempt().
 - In tdq_notify() don't set NEEDRESCHED as we may not actually own the thread lock
   this could have caused us to lose td_flags settings.
 - Garbage collect some tunables that are no longer relevant.

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2008-03-10T01:32:48.000000Z
K 7
svn:log
V 117
 - Rather than repeating the same preemption code everywhere call the scheduler
   specific sched_preempt() routine.

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2008-03-10T01:38:53.000000Z
K 7
svn:log
V 190
 - Add the missing '2' case to the switch table for kern.smp.topology and
   assign it to create the flat 'none' topology where all cpus are scheduled
   as if they are equal and unrelated.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2008-03-10T01:48:25.000000Z
K 7
svn:log
V 78
Tiny bit of KNF to make bus_setup_intr() look like the rest of this
function.

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2008-03-10T03:15:19.000000Z
K 7
svn:log
V 440
Reduce ULE context switch time by over 25%.

 - Only calculate timeshare priorities once per tick or when a thread is woken
   from sleeping.
 - Keep the ts_runq pointer valid after all priority changes.
 - Call tdq_runq_add() directly from sched_switch() without passing in via
   tdq_add().  We don't need to adjust loads or runqs anymore.
 - Sort tdq and ts_sched according to utilization to improve cache behavior.

Sponsored by:	Nokia

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2008-03-10T03:16:51.000000Z
K 7
svn:log
V 236
 - Handle kdb switch panics outside of mi_switch() to remove some instructions
   from the common path and make the code more clear.  Whether this has any
   impact on performance may depend on optimization levels.

Sponsored by:	Nokia

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2008-03-10T09:50:29.000000Z
K 7
svn:log
V 195
 - Don't rely on a side effect of sched_prio() to set the initial ts_runq
   for thread0.  Set it directly in sched_setup().  This fixes traps on boot
   seen on some machines.

Reported by:	phk

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2008-03-10T09:54:13.000000Z
K 7
svn:log
V 142
Add reference to kldunloadf system call, which was previously not
mentioned in the kldunload(2) man page.

MFC after:	3 days
Spotted by:	rink

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2008-03-10T10:13:48.000000Z
K 7
svn:log
V 225
Merge coda_vfsops.c:1.75, coda_vnops.c:1.88 from HEAD to RELENG_7:

  Make all calls to vn_lock() in Coda, including recently added ones,
  use LK_RETRY, since failure is undesirable (and not handled).

  Pointed out by: kib

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2008-03-10T10:14:51.000000Z
K 7
svn:log
V 111
Merge coda_vnops.c:1.89 from HEAD to RELENG_7:

  Lock cache vnode when VOP_FSYNC() is called on a Coda vnode.

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2008-03-10T10:16:09.000000Z
K 7
svn:log
V 283
Merge coda_vnops.c:1.90, coda_vnops.h:1.21 from HEAD to RELENG_7:

  Since Coda is effectively a stacked file system, use VOP_EOPNOTSUPP
  for vop_bmap; delete the existing stub that returned either EINVAL
  or EOPNOTSUPP, and had unreachable calls to VOP_BMAP on the cache
  vnode.

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2008-03-10T10:18:06.000000Z
K 7
svn:log
V 318
Merge cnode.h:1.23, coda_vfsops.c:1.76 from HEAD to RELENG_7:

  Remove unused devtomp(), which exploited UFS-specific knowledge to find
  the mountpoint for a specific device.  This was implemented incorrectly,
  a bad idea in a fundamental sense, and also never used, so presumably
  a long-idle debugging function.

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2008-03-10T10:18:48.000000Z
K 7
svn:log
V 191
Merge coda_vfsops.c:1.77 from HEAD to RELENG_7:

  No reason not to maintain stats on statfs in Coda, as it's done for
  other VFS operations, so uncomment the existing statistics gathering.

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2008-03-10T10:22:23.000000Z
K 7
svn:log
V 1347
Merge cnode.h:1.24, coda_fbsd.c:1.47, coda_namecache.c:1.24,
coda_psdev.c:1.42, coda_psdev.h:1.7, coda_venus.c:1.29,
coda_vfsops.c:1.78, coda_vfsops.h:1.13, coda_vnops.c:1.91,
coda_vnops.h:1.22 from HEAD to RELENG_7:

  Various further non-functional cleanups to coda:

  - Rename print_vattr to coda_print_vattr and make static, rename
    print_cred to coda_print_cred.
  - Remove unused coda_vop_nop.
  - Add XXX comment because coda_readdir forwards to the cache vnode's
    readdir rather than venus_readdir, and annotate venus_readdir as
    unused.
  - Rename vc_nb_* to vc_*.
  - Use d_open_t, d_close_t, d_read_t, d_write_t, d_ioctl_t and d_poll_t
    for prototyping vc_* as that is the intent, don't use our own
    definitions.
  - Rename coda_nb_statfs to coda_statfs, rename NB_SFS_SIZ to
    CODA_SFS_SIZ.
  - Replace one more OBE reference to NetBSD with a reference to FreeBSD.
  - Tidy up a little vertical whitespace here and there.
  - Annotate coda_nc_zapvnode as unused.
  - Remove unused vcodattach.
  - Annotate VM_INTR as unused.
  - Annotate that coda_fhtovp is unused and doesn't match the FreeBSD
    prototype, so isn't hooked up to vfs_fhtovp.  If we want NFS export of
    Coda to work someday, this needs to be fixed.
  - Remove unused getNewVnode.
  - Remove unused coda_vget, coda_init, coda_quotactl prototypes.

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2008-03-10T10:23:03.000000Z
K 7
svn:log
V 412
Merge db_input.c:1.39 from HEAD to RELENG_7:

  Reserve two bytes at the end of the DDB input line in db_readline() to
  hold the newline and nul terminator.  Otherwise, there are cases where
  garbage may end up in the command history due to a lack of a nul
  terminator, or input may end up without room for a newline.

  PR:             119079
  Submitted by:   Michael Plass <mfp49_freebsd@plass-family.net>

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2008-03-10T10:23:37.000000Z
K 7
svn:log
V 412
Merge db_input.c:1.39 from HEAD to RELENG_6:

  Reserve two bytes at the end of the DDB input line in db_readline() to
  hold the newline and nul terminator.  Otherwise, there are cases where
  garbage may end up in the command history due to a lack of a nul
  terminator, or input may end up without room for a newline.

  PR:             119079
  Submitted by:   Michael Plass <mfp49_freebsd@plass-family.net>

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2008-03-10T10:24:12.000000Z
K 7
svn:log
V 412
Merge db_input.c:1.39 from HEAD to RELENG_5:

  Reserve two bytes at the end of the DDB input line in db_readline() to
  hold the newline and nul terminator.  Otherwise, there are cases where
  garbage may end up in the command history due to a lack of a nul
  terminator, or input may end up without room for a newline.

  PR:             119079
  Submitted by:   Michael Plass <mfp49_freebsd@plass-family.net>

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2008-03-10T10:26:03.000000Z
K 7
svn:log
V 288
Merge db_command.c:1.77 from HEAD to RELENG_7:

  When killing a user process from DDB, check that the requested signal is
  > 0 rather than >= 0, or we will panic when trying to deliver the signal.

  PR:             100802
  Submitted by:   Valerio Daelli <valerio.daelli at gmail.com>

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2008-03-10T10:40:00.000000Z
K 7
svn:log
V 283
Merge db_command.c from HEAD to RELENG_6:

  When killing a user process from DDB, check that the requested signal is
  > 0 rather than >= 0, or we will panic when trying to deliver the signal.

  PR:             100802
  Submitted by:   Valerio Daelli <valerio.daelli at gmail.com>

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2008-03-10T11:38:57.000000Z
K 7
svn:log
V 288
Merge db_command.c:1.77 from HEAD to RELENG_5:

  When killing a user process from DDB, check that the requested signal is
  > 0 rather than >= 0, or we will panic when trying to deliver the signal.

  PR:             100802
  Submitted by:   Valerio Daelli <valerio.daelli at gmail.com>

END
K 10
svn:author
V 4
nyan
K 8
svn:date
V 27
2008-03-10T12:25:04.000000Z
K 7
svn:log
V 144
MFi386: revision 1.482.

  Import uslcom(4) from OpenBSD - this is a driver for Silicon Laboratories
  CP2101/CP2102 based USB serial adapters.

END
K 10
svn:author
V 4
nyan
K 8
svn:date
V 27
2008-03-10T12:41:47.000000Z
K 7
svn:log
V 216
MFC: revision 1.400

    Add "show sysregs" command to ddb.  On i386, this gives gdt, idt, ldt,
    cr0-4, etc.  Support should be added for other platforms that have a
    different set of registers for system use.

END
K 10
svn:author
V 3
phk
K 8
svn:date
V 27
2008-03-10T12:53:41.000000Z
K 7
svn:log
V 109
Hook fifolog tools up to the build.

To the extent make universe works, it hasn't found any fault with this.

END
K 10
svn:author
V 4
nyan
K 8
svn:date
V 27
2008-03-10T12:57:49.000000Z
K 7
svn:log
V 239
MFC: sys/pc98/include/md_var.h 1.3; sys/pc98/pc98/pc98_machdep.c 1.28

  Add pc98 specific code to adjust the firmware geometry when it differs
  from the actual geometry.  This enables support of disks larger than
  ~120GB on pc98 boxes.

END
K 10
svn:author
V 6
jkoshy
K 8
svn:date
V 27
2008-03-10T14:44:41.000000Z
K 7
svn:log
V 85
Use .Fo/.Fc and .Xo/.Xc to bring the line widths below 79 columns.

Reviewed by:		ru

END
K 10
svn:author
V 6
jkoshy
K 8
svn:date
V 27
2008-03-10T14:45:29.000000Z
K 7
svn:log
V 121
Use .Fo/.Fc and .Xo/.Xc to bring the line widths below 79 columns.
Correct a typo [a misplaced comma].

Reviewed by:		ru

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2008-03-10T14:55:34.000000Z
K 7
svn:log
V 68
Remove unused vc_tnode field from struct smb_vc.

MFC after:	3 days

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2008-03-10T16:49:43.000000Z
K 7
svn:log
V 17
MFC: tzdata2008a

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2008-03-10T18:15:02.000000Z
K 7
svn:log
V 130
Remove XXX to remind me to check the free space calculation, which to my
eyes appears right following a check.

MFC after:	3 days

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2008-03-10T18:44:07.000000Z
K 7
svn:log
V 106
Remove include of opt_quota.h; as of revision 1.205 there is no longer
any #ifdef QUOTA conditional code.

END
K 10
svn:author
V 8
tmclaugh
K 8
svn:date
V 27
2008-03-10T19:03:55.000000Z
K 7
svn:log
V 104
- unionfs -b option is deprecated in favor of '-o below' as per
  mount_unionfs(8).

Approved by:	remko

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2008-03-10T19:58:41.000000Z
K 7
svn:log
V 125
Add an '-a' option which is identical to specifying '-RpP' for
compatibility with other implementations.

MFC after:	1 month

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2008-03-10T20:38:56.000000Z
K 7
svn:log
V 412
MFC: rev. 1.148-1.149
Implement 128 items node name hash for faster name search.
Increase node ID hash size from 32 to 128 items.
Increase default queue items allocation limit from 512 to 4096 items
to avoid terrible unpredicted effects for netgraph operation of their
exhaustion while allocating control messages.
Add separate configurable 512 items limit for data items allocation
for DoS/overload protection.

END
K 10
svn:author
V 8
tmclaugh
K 8
svn:date
V 27
2008-03-10T20:44:27.000000Z
K 7
svn:log
V 155
- Also change the /sbin/mount_unionfs line I managed to miss just two
  lines down to '-o below'.

Approved by:	remko
Noticed by:	rodrigc
Pointyhat by:	me

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2008-03-10T21:43:31.000000Z
K 7
svn:log
V 1798
Change the BTX kernel to drop all the way out to real mode to invoke BIOS
routines (V86 requests from the client and hardware interrupt handlers):
- Install trampoline real mode interrupt handlers at IDT vectors 0x20-0x2f
  to handle hardware interrupts by invoking the appropriate vector (0x8-0xf
  or 0x70-0x78).  This allows the 8259As to use vectors 0x20-0x2f in real
  mode as well as protected mode will ensuring that the master 8259A
  doesn't share IDT space with CPU exceptions in protected mode.
- Since we don't need to reserve space for page tables and a page directory
  anymore since dropping paging support, move the TSS and protected mode
  IDT up by 16k.  Grow the ring 1 link stack by 16k as a result.
- Repurpose the ring 1 link stack to be used as a real mode stack when
  invoking real mode routines either via a V86 request or a hardware
  interrupts.  This simplifies a few things as we avoid disturbing the
  original user stack.
- Add some more block comments to explain how the code interacts with the
  V86 structure as this wasn't immediately obvious from the prior comments
  (e.g. that we explicitly copy the seg regs for real mode out of the V86
  struct onto the stack to be popped off when going into real mode, etc.).
  Also, document some of the stack frames we create going to real mode and
  back.
- Remove all of the virtual 86 related code including having to simulate
  various instructions and BIOS calls on a trap from virtual 86 mode.
- Explicitly panic if a user client attempts to perform a V86 CALL
  request that isn't a far call.
- Bump version to 1.2.

Assuming this works ok this should fix some of the long standing issues
with USB booting as well as etherboot.

MFC after:	2 weeks
Submitted by:	kib (some parts from his original real mode patch)

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2008-03-10T22:00:35.000000Z
K 7
svn:log
V 364
- Don't execute cpuid to fetch the features.  We already have the features
  present in cpu_feature2.  Also, use CPUID2_EST rather than a magic
  number.
- Don't free the ACPI settings list in detach if we are going to fail the
  request.  Otherwise an attempt to kldunload est would free the array
  but the driver would keep trying to use it.

MFC after:	1 week

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2008-03-10T22:18:07.000000Z
K 7
svn:log
V 837
Probe CPUs after the PCI hierarchy on i386, amd64, and ia64.  This allows
the cpufreq drivers to reliably use properties of PCI devices for quirks,
etc.
- For the legacy drivers, add CPU devices via an identify routine in the
  CPU driver itself rather than in the legacy driver's attach routine.
- Add CPU devices after Host-PCI bridges in the acpi bus driver.
- Change the ichss(4) driver to use pci_find_bsf() to locate the ICH and
  check its device ID rather than having a bogus PCI attachment that only
  checked for the ID in probe and always failed.  As a side effect, you
  can now kldload ichss after boot.
- Fix the ichss(4) driver to use the correct device_t for the ICH (and not
  for ichss0) when doing PCI config space operations to enable SpeedStep.

MFC after:	2 weeks
Reviewed by:	njl, Andriy Gapon  avg of icyb.net.ua

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2008-03-10T22:48:27.000000Z
K 7
svn:log
V 320
 - Fix the invalid priority panics people are seeing by forcing
   tdq_runq_add to select the runq rather than hoping we set it properly
   when we adjusted the priority.  This involves the same number of
   branches as before so should perform identically without the extra
   fragility.

Tested by:	bz
Reviewed by:	bz

END
K 10
svn:author
V 7
thompsa
K 8
svn:date
V 27
2008-03-10T23:16:48.000000Z
K 7
svn:log
V 344
Update wpi(4) with stability fixes
 - remove second taskqueue
 - busdma 16k alignment workaround
 - use busdma instead of external mbuf storage on Rx
 - locking fixes
 - net80211 state change fixes
 - improve scanning reliability
 - improve radio hw switch interaction
 - consolidate callouts

Parts obtained from:	benjsc, sam
Tested by:		many

END
K 10
svn:author
V 4
emax
K 8
svn:date
V 27
2008-03-11T00:08:40.000000Z
K 7
svn:log
V 195
Add structures to hold SDP parameters for the NAP, GN and PANU profiles.
It should be mentioned that a somewhat similar patch was submitted by
Rako < rako29 at gmail dot com >

MFC after:	1 week

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2008-03-11T02:39:52.000000Z
K 7
svn:log
V 123
Move comments block 1 line up to remark on the setting
if_capabilities. This would make comments clear.

Suggested by:	yar

END
K 10
svn:author
V 7
davidxu
K 8
svn:date
V 27
2008-03-11T03:26:47.000000Z
K 7
svn:log
V 140
If a thread is cancelled, it may have already consumed a umtx_wake,
check waiter and semphore counter to see if we may wake up next thread.

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2008-03-11T03:44:46.000000Z
K 7
svn:log
V 96
Forced commit to note that vr(4) was repocopied from sys/pci
and modified for its new location.

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2008-03-11T03:50:57.000000Z
K 7
svn:log
V 87
Update file list and Makefile after repocopying vr(4) from
src/sys/pci to src/sys/dev.

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2008-03-11T03:53:53.000000Z
K 7
svn:log
V 40
vr(4) was repocopied to src/sys/dev/vr.

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2008-03-11T04:51:22.000000Z
K 7
svn:log
V 11314
Teach vr(4) to use bus_dma(9) and major overhauling to handle link
state change and reliable error recovery.
 o Moved vr_softc structure and relevant macros to header file.
 o Use PCIR_BAR macro to get BARs.
 o Implemented suspend/resume methods.
 o Implemented automatic Tx threshold configuration which will be
   activated when it suffers from Tx underrun. Also Tx underrun
   will try to restart only Tx path and resort to previous
   full-reset(both Rx/Tx) operation if restarting Tx path have failed.
 o Removed old bit-banging MII interface. Rhine provides simple and
   efficient MII interface. While I'm here show PHY address and PHY
   register number when its read/write operation was failed.
 o Define VR_MII_TIMEOUT constant and use it in MII access routines.
 o Always honor link up/down state reported by mii layers. The link
   state information is used in vr_start() to determine whether we
   got a valid link.
 o Removed vr_setcfg() which is now handled in vr_link_task(), link
   state taskqueue handler. When mii layer reports link state changes
   the taskqueue handler reprograms MAC to reflect negotiated duplex
   settings. Flow-control changes are not handled yet and it should
   be revisited when mii layer knows the notion of flow-control.
 o Added a new sysctl interface to get statistics of an instance of
   the driver.(sysctl dev.vr.0.stats=1)
 o Chip name was renamed to reflect the official name of the chips
   described in VIA Rhine I/II/III datasheet.
	REV_ID_3065_A -> REV_ID_VT6102_A
	REV_ID_3065_B -> REV_ID_VT6102_B
	REV_ID_3065_C -> REV_ID_VT6102_C
	REV_ID_3106_J -> REV_ID_VT6105_A0
	REV_ID_3106_S -> REV_ID_VT6105M_A0
   The following chip revisions were added.
	#define REV_ID_VT6105_B0	0x83
	#define REV_ID_VT6105_LOM	0x8A
	#define REV_ID_VT6107_A0	0x8C
	#define REV_ID_VT6107_A1	0x8D
	#define REV_ID_VT6105M_B1	0x94
 o Always show chip revision number in device attach. This shall help
   identifying revision specific issues.
 o Check whether EEPROM reloading is complete by inspecting the state
   of VR_EECSR_LOAD bit. This bit is self-cleared after the EEPROM
   reloading. Previously vr(4) blindly spins for 200us which may/may
   not enough to complete the EEPROM reload.
 o Removed if_mtu setup. It's done in ether_ifattach().
 o Use our own callout to drive watchdog timer.
 o In vr_attach disable further interrupts after reset. For VT6102 or
   newer hardwares, diable MII state change interrupt as well because
   mii state handling is done by mii layer.
 o Add more sane register initialization for VT6102 or newer chips.
    - Have NIC report error instead of retrying forever.
    - Let hardware detect MII coding error.
    - Enable MODE10T mode.
    - Enable memory-read-multiple for VT6107.
 o PHY address for VT6105 or newer chips is located at fixed address 1.
   For older chips the PHY address is stored in VR_PHYADDR register.
   Armed with these information, there is no need to re-read
   VR_PHYADDR register in miibus handler to get PHY address. This
   saves one register access cycle for each MII access.
 o Don't reprogram VR_PHYADDR register whenever access to a register
   located at a PHY address is made. Rhine fmaily allows reprogramming
   PHY address location via VR_PHYADDR register depending on
   VR_MIISTAT_PHYOPT bit of VR_MIISTAT register. This used to lead
   numerous phantom PHYs attached to miibus during phy probe phase and
   driver used to limit allowable PHY address in mii register accessors
   for certain chip revisions. This removes one more register access
   cycle for each MII access.
 o Correctly set VLAN header length.
 o bus_dma(9) conversion.
    - Limit DMA access to be in range of 32bit address space. Hardware
      doesn't support DAC.
    - Apply descriptor ring alignment requirements(16 bytes alignment)
    - Apply Rx buffer address alignment requirements(4 bytes alignment)
    - Apply Tx buffer address alignment requirements(4 bytes alignment)
      for Rhine I chip. Rhine II or III has no Tx buffer address
      alignment restrictions, though.
    - Reduce number of allowable number of DMA segments to 8.
    - Removed the atomic(9) used in descriptor ownership managements
      as it's job of bus_dmamap_sync(9).
    With these change vr(4) should work on all platforms.
 o Rhine uses two separated 8bits command registers to control Tx/Rx
   MAC. So don't access it as a single 16bit register.
 o For non-strict alignment architectures vr(4) no longer require
   time-consuming copy operation for received frames to align IP
   header. This greatly improves Rx performance on i386/amd64
   platforms. However the alignment is still necessary for
   strict-alignment platforms(e.g. sparc64). The alignment is handled
   in new fuction vr_fixup_rx().
 o vr_rxeof() now rejects multiple-segmented(fragmented) frames as
   vr(4) is not ready to handle this situation. Datasheet said nothing
   about the reason when/why it happens.
 o In vr_newbuf() don't set VR_RXSTAT_FIRSTFRAG/VR_RXSTAT_LASTFRAG
   bits as it's set by hardware.
 o Don't pass checksum offload information to upper layer for
   fragmented frames. The hardware assisted checksum is valid only
   when the frame is non-fragmented IP frames. Also mark the checksum
   is valid for corrupted frames such that upper layers doesn't need
   to recompute the checksum with software routine.
 o Removed vr_rxeoc(). RxDMA doesn't seem to need to be idle before
   sending VR_CMD_RX_GO command. Previously it used to stop RxDMA
   first which in turn resulted in long delays in Rx error recovery.
 o Rewrote Tx completion handler.
    - Always check VR_TXSTAT_OWN bit in status word prior to
      inspecting other status bits in the status word.
    - Collision counter updates were corrected as VT3071 or newer
      ones use different bits to notify collisions.
    - Unlike other chip revisions, VT86C100A uses different bit to
      indicate Tx underrun. For VT3071 or newer ones, check both
      VR_TXSTAT_TBUFF and VR_TXSTAT_UDF bits to see whether Tx
      underrun was happend. In case of Tx underrun requeue the failed
      frame and restart stalled Tx SM. Also double Tx DMA threshold
      size on each failure to mitigate future Tx underruns.
    - Disarm watchdog timer only if we have no queued packets,
      otherwise don't touch watchdog timer.
 o Rewrote interrupt handler.
    - status word in Tx/Rx descriptors indicates more detailed error
      state required to recover from the specific error. There is no
      need to rely on interrupt status word to recover from Tx/Rx
      error except PCI bus error. Other event notifications like
      statistics counter overflows or link state events will be
      handled in main interrupt handler.
    - Don't touch VR_IMR register if we are in suspend mode. Touching
      the register may hang the hardware if we are in suspended state.
      Previously it seems that touching VR_IMR register in interrupt
      handler was to work-around panic occurred in system shutdown
      stage on SMP systems. I think that work-around would hide
      root-cause of the panic and I couldn't reproduce the panic
      with multiple attempts on my box.
 o While padding space to meet minimum frame size, zero the pad data
   in order to avoid possibly leaking sensitive data.
 o Rewrote vr_start_locked().
    - Don't try to queue packets if number of available Tx descriptors
      are short than that of required one.
 o Don't reinitialize hardware whenever media configuration is
   changed. Media/link state changes are reported from mii layer if
   this happens and vr_link_task() will perform necessary changes.
 o Don't reinitialize hardware if only PROMISC bit was changed. Just
   toggle the PROMISC bit in hardware is sufficient to reflect the
   request.
 o Rearrganed the IFCAP_POLLING/IFCAP_HWCSUM handling in vr_ioctl().
 o Generate Tx completion interrupts for every VR_TX_INTR_THRESH-th
   frames. This reduces Tx completion interrupts under heavy network
   loads.
 o Since vr(4) doesn't request Tx interrupts for every queued frames,
   reclaim any pending descriptors not handled in Tx completion
   handler before actually firing up watchdog timeouts.
 o Added vr_tx_stop()/vr_rx_stop() to wait for the end of active
   TxDMA/RxDMA cycles(draining). These routines are used in vr_stop()
   to ensure sane state of MAC before releasing allocated Tx/Rx
   buffers. vr_link_task() also takes advantage of these functions to
   get to idle state prior to restarting Tx/Rx.
 o Added vr_tx_start()/vr_rx_start() to restart Rx/Tx. By separating
   Rx operation from Tx operation vr(4) no longer need to full-reset
   the hardware in case of Tx/Rx error recovery.
 o Implemented WOL.
 o Added VT6105M specific register definitions. VT6105M has the
   following hardware capabilities.
    - Tx/Rx IP/TCP/UDP checksum offload.
    - VLAN hardware tag insertion/extraction. Due to lack of information
       for getting extracted VLAN tag in Rx path, VLAN hardware support
       was not implemented yet.
    - CAM(Content Addressable Memory) based 32 entry perfect multicast/
      VLAN filtering.
    - 8 priority queues.
 o Implemented CAM based 32 entry perfect multicast filtering for
   VT6105M. If number of multicast entry is greater than 32, vr(4)
   uses traditional hash based filtering.
 o Reflect real Tx/Rx descriptor structure. Previously vr(4) used to
   embed other driver (private) data into these structure. This type
   of embedding make it hard to work on LP64 systems.
 o Removed unused vr_mii_frame structure and MII bit-baning
   definitions.
 o Added new PCI configuration registers that controls mii operation
   and mode selection.
 o Reduced number of Tx/Rx descriptors to 128 from 256. From my
   testing, increasing number of descriptors above than 64 didn't help
   increasing performance at all. Experimentations show 128 Rx
   descriptors seems to help a lot reducing Rx FIFO overruns under
   high system loads. It seems the poor Tx performance of Rhine
   hardwares comes from the limitation of hardware. You wouldn't
   satuarte the link with vr(4) no matter how fast CPU/large number of
   descriptors are used.
 o Added vr_statistics structure to hold various counter values.

No regression was reported but one variant of Rhine III(VT6105M)
found on RouterBOARD 44 does not work yet(Reported by Milan Obuch).
I hope this would be resolved in near future.

I'd like to say big thanks to Mike Tancsa who kindly donated a Rhine
hardware to me. Without his enthusiastic testing and feedbacks
overhauling vr(4) never have been possible. Also thanks to Masayuki
Murayama who provided some good comments on the hardware's internals.
This driver is result of combined effort of many users who provided
many feedbacks so I'd like to say special thanks to them.

Hardware donated by:	Mike Tancsa (mike AT sentex dot net)
Reviewed by:		remko (initial version)
Tested by:		Mike Tancsa(x86), JoaoBR ( joao AT matik DOT com DOT br )
			Marcin Wisnicki ( mwisnicki+freebsd AT gmail DOT com )
			Stefan Ehmann ( shoesoft AT gmx DOT net )
			Florian Smeets ( flo AT kasimir DOT com )
			Phil Oleson ( oz AT nixil DOT net )
			Larry Baird ( lab AT gta DOT com )
			Milan Obuch ( freebsd-current AT dino DOT sk )
			remko (initial version)

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2008-03-11T05:05:55.000000Z
K 7
svn:log
V 59
Document a new sysctl variable, dev.vr.%d.stats.
Touch Dd.

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2008-03-11T05:09:03.000000Z
K 7
svn:log
V 57
Uncomment vr(4), vr(4) should work on all architectures.

END
K 10
svn:author
V 5
silby
K 8
svn:date
V 27
2008-03-11T06:34:28.000000Z
K 7
svn:log
V 98
MFC rev 1.160; Change tcp options order back to how it was
in FreeBSD 6 to improve compatibility.

END
K 10
svn:author
V 8
brueffer
K 8
svn:date
V 27
2008-03-11T08:28:44.000000Z
K 7
svn:log
V 57
vr(4) should work on all archs now, remove it from here.

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2008-03-11T10:14:47.000000Z
K 7
svn:log
V 749
Merge cnode.h:1.25, coda_fbsd.c:1.48, coda_io.h:1.10,
coda_kernel.h:1.7, coda_namecache.c:1.25, coda_namecache.h:1.14,
coda_opstats.h:1.8, coda_pioctl.h:1.10, coda_psdev.c:1.43,
coda_psdev.h:1.8, coda_subr.c:1.35, coda_subr.h:1.11,
coda_venus.c:1.30, coda_venus.h:1.11, coda_vfsops.c:1.79,
coda_vfsops.h:1.14, coda_vnops.c:1.92, coda_vnops.h:1.23 from HEAD
to RELENG_7:

  Since we're now actively maintaining the Coda module in the FreeBSD source
  tree, restyle everything but coda.h (which is more explicitly shared
  across systems) into a closer approximation to style(9).

  Remove a few more unused function prototypes.

  Add or clarify some comments.

Minor differences required in the MFC due to diverging VFS locking in
HEAD vs RELENG_7.

END
K 10
svn:author
V 4
joel
K 8
svn:date
V 27
2008-03-11T14:48:59.000000Z
K 7
svn:log
V 16
Fix minor typo.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2008-03-11T15:05:54.000000Z
K 7
svn:log
V 93
Don't enable the workaround for the jitter bug on the 5722.

Obtained from:	Linux tg3 driver

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2008-03-11T15:14:31.000000Z
K 7
svn:log
V 171
MFC minor cleanups:

ffs_softdep.c 1.210
  Add a newline to the printf message.

ffs_softdep.c 1.214 (part)
  Update comment to match the DIAGNOSTIC -> INVARIANTS change.

END
K 10
svn:author
V 4
emax
K 8
svn:date
V 27
2008-03-11T16:51:07.000000Z
K 7
svn:log
V 184
Add support for the NAP, GN and PANU profiles to the sdpd(8).
It should be mentioned that a somewhat similar patch was
submitted by Rako < rako29 at gmail dot com >

MFC after:	1 week

END
K 10
svn:author
V 7
cvs2svn
K 8
svn:date
V 27
2008-03-11T16:51:08.000000Z
K 7
svn:log
V 68
This commit was manufactured by cvs2svn to create branch 'RELENG_6'.
END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2008-03-11T17:20:34.000000Z
K 7
svn:log
V 5
root

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2008-03-11T17:21:14.000000Z
K 7
svn:log
V 399
Do nextboot -D twice during boot.  The first time in rc.d/root which ensures that
we can remove the file as early as possible, but shut up nextboot at this moment
if the operation is failed, because /boot is not necessarily a part of /; the
newly added second run is placed in rc.d/mountlate after all filesystems were
mounted.

Discussed at:		-rc@
Suggestions from:	brooks, mtm
MFC after:		1 month

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2008-03-11T17:21:55.000000Z
K 7
svn:log
V 450
Forced commit to correct previous commit message:

Do nextboot -D twice during boot.  The first time in rc.d/root which ensures that
we can remove the file as early as possible, but shut up nextboot at this moment
if the operation is failed, because /boot is not necessarily a part of /; the
newly added second run is placed in rc.d/mountlate after all filesystems were
mounted.

Discussed at:		-rc@
Suggestions from:	brooks, mtm
MFC after:		1 month

END
K 10
svn:author
V 4
kaiw
K 8
svn:date
V 27
2008-03-11T18:35:51.000000Z
K 7
svn:log
V 670
GNU ar did NOT implment option -q as a synonym of -r as the manual
page stated, thus BSD ar(1) option -q, which was implemented based on
the GNU ar manual page, turns out to be incompatible with GNU ar -q.

This change will make BSD ar(1) -q a *REAL* GNU ar -q:

1. It will update symbol table. (same as unfixed version)
2. It will NOT compare new members spcified in the command line args
   with existing members, instead, append them directly.

Reported by:	  Johannes 5 Joemann <joemann@beefree.free.de>
Reported by:	  Timothy Bourke <timbob@bigpond.com>
Tested by:	  Johannes 5 Joemann <joemann@beefree.free.de>
Reviewed by:	  jkoshy
Approved by:	  jkoshy (mentor)

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2008-03-11T19:04:42.000000Z
K 7
svn:log
V 308
MFC rev. 1.61
Send only one incoming notification at a time to reduce queue
trashing and improve performance.
Remove waitflag argument from ng_ksocket_incoming2(), it means nothing
as function call was queued by netgraph.
Remove node validity check, as node validity guarantied by netgraph.
Update comments.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2008-03-11T19:14:10.000000Z
K 7
svn:log
V 308
MFC rev. 1.23-1.24
To avoid control data losses, do not acknowledge recieving of control packet
if netgraph reported error while delivering to destination.
Reset 'next send' counter to the last requested by peer on ack timeout,
to resend all subsequest packets after lost one again without additional hints.

END
K 10
svn:author
V 5
remko
K 8
svn:date
V 27
2008-03-11T19:19:14.000000Z
K 7
svn:log
V 330
MFC rev 1.8 tinybsd

  Improve handling of the tinybsd application wrt ports.  Ports that
  have dependencies or need to install a new user/group, are not
  problematic anymore.

  PR:             121367
  Submitted by:   Richard Arends < richard at unixguru dot nl >
  MFC after:      3 days

Approved by:	imp (mentor, implicit)

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2008-03-11T19:58:52.000000Z
K 7
svn:log
V 269
In intr_lookup(), when adding an IRQ to powerpc_intrs[], also
set a default name. If the IRQ is added as a consequence of
configurating the IRQ without there ever being a handler
assigned to it, we will not have a name. This breaks the
fragile intrcnt/intrnames logic.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2008-03-11T20:10:37.000000Z
K 7
svn:log
V 95
Add constants for the various fields in MTRR registers.

MFC after:	1 week
Verified by:	md5(1)

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2008-03-11T21:41:36.000000Z
K 7
svn:log
V 98
Style(9) these files.  No changes in the compiled code. (Verified by
diff'ing objdump -d output).

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2008-03-11T21:58:48.000000Z
K 7
svn:log
V 517
Improve apply callback error reporting:
Before this patch callback returned result of the last finished call chain.
Now it returns last nonzero result from all call chain results in this request.

As soon as this improvement gives reliable error reporting, it is now possible
to remove dirty workaround in ng_socket, made to return ENOBUFS error statuses
of request-response operations. That workaround was responsible for returning
ENOBUFS errors to completely unrelated requests working at the same time
on socket.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2008-03-11T22:12:58.000000Z
K 7
svn:log
V 19
MFC: tcsh 6.15.00.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2008-03-11T22:40:04.000000Z
K 7
svn:log
V 22
MFen 1.73 -> 1.73.4.3

END
K 10
svn:author
V 5
peter
K 8
svn:date
V 27
2008-03-12T00:13:49.000000Z
K 7
svn:log
V 74
Fix apparent typo.  The permitted confidence values include 95%, not 85%.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2008-03-12T01:52:48.000000Z
K 7
svn:log
V 153
Merge revision 1.1.1.8
date: 2007/04/03 15:51:53;  author: mp;  state: Exp;  lines: +2 -1
Import vendor patch to fix postcmd regression in tcsh-6.15.00.

END
K 10
svn:author
V 8
tmclaugh
K 8
svn:date
V 27
2008-03-12T02:09:22.000000Z
K 7
svn:log
V 137
- Update with a better example which shows that options specific to a
  file system may be passed using -o.

Approved by:	remko, rodrigc

END
K 10
svn:author
V 7
davidxu
K 8
svn:date
V 27
2008-03-12T02:33:17.000000Z
K 7
svn:log
V 68
Add manual for function sem_timedwait().

Reviewed by: ru, deischen

END
K 10
svn:author
V 7
davidxu
K 8
svn:date
V 27
2008-03-12T02:37:31.000000Z
K 7
svn:log
V 19
Add missing comma.

END
K 10
svn:author
V 8
kientzle
K 8
svn:date
V 27
2008-03-12T04:20:30.000000Z
K 7
svn:log
V 145
MFC a number of minor edits and portability fixups.
This is mostly just to catch 7-STABLE up with -CURRENT
before the next big round of changes.

END
K 10
svn:author
V 8
kientzle
K 8
svn:date
V 27
2008-03-12T04:26:44.000000Z
K 7
svn:log
V 49
Typo, thanks to: Jeff Johnson.
MFC after: 3 days

END
K 10
svn:author
V 8
kientzle
K 8
svn:date
V 27
2008-03-12T04:47:37.000000Z
K 7
svn:log
V 162
Tighten up the semantics of acl_next() and xattr_next() when you
hit the end of the ACL or xattr list.

Thanks to: Jeff Johnson for pointing out the obvious typo

END
K 10
svn:author
V 8
kientzle
K 8
svn:date
V 27
2008-03-12T04:58:32.000000Z
K 7
svn:log
V 252
Remove some unused fields from the private archive_read structure
(left over from when the unified read/write structure was copied
to form separate read and write structures) and eliminate the
pointless initialization of a couple of the unused fields.

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2008-03-12T05:01:14.000000Z
K 7
svn:log
V 228
 - KSE may free a thread that was never actually forked.  This will leave
   td_cpuset NULL.  Check for this condition before dereferencing the
   cpuset.

Reported by:	david@catwhisker.org, miwi@freebsd.org
Sponsored by:	Nokia

END
K 10
svn:author
V 8
kientzle
K 8
svn:date
V 27
2008-03-12T05:12:23.000000Z
K 7
svn:log
V 300
Portability: Eliminate the need for uudecode by incorporating
uudecode into the main test driver and invoking it just-in-time
within the various tests.

Also, incorporate a number of improvements to the main test support
code that have proven useful on other projects where I've used this
framework.

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2008-03-12T06:31:06.000000Z
K 7
svn:log
V 856
 - Pass the priority argument from *sleep() into sleepq and down into
   sched_sleep().  This removes extra thread_lock() acquisition and
   allows the scheduler to decide what to do with the static boost.
 - Change the priority arguments to cv_* to match sleepq/msleep/etc.
   where 0 means no priority change.  Catch -1 in cv_broadcastpri() and
   convert it to 0 for now.
 - Set a flag when sleeping in a way that is compatible with swapping
   since direct priority comparisons are meaningless now.
 - Add a sysctl to ule, kern.sched.static_boost, that defaults to on which
   controls the boost behavior.  Turning it off gives better performance
   in some workloads but needs more investigation.
 - While we're modifying sleepq, change signal and broadcast to both
   return with the lock held as the lock was held on enter.

Reviewed by:	jhb, peter

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2008-03-12T06:33:36.000000Z
K 7
svn:log
V 55
 - Bump __FreeBSD_version for sleepq/cv_* api changes.

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2008-03-12T09:48:42.000000Z
K 7
svn:log
V 51
 - Add an UPDATING entry about the removal of KSE.

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2008-03-12T09:49:39.000000Z
K 7
svn:log
V 144
 - Remove libkse and related support code in libpthread from the build.
   Don't remove the files yet.  Kernel support will be removed shortly.

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2008-03-12T10:00:33.000000Z
K 7
svn:log
V 53
 - Don't inspect the P_SA flag.  It's being removed.

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2008-03-12T10:01:34.000000Z
K 7
svn:log
V 26
 - P_SA has been removed.

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2008-03-12T10:12:01.000000Z
K 7
svn:log
V 330
Remove kernel support for M:N threading.

While the KSE project was quite successful in bringing threading to
FreeBSD, the M:N approach taken by the kse library was never developed
to its full potential.  Backwards compatibility will be provided via
libmap.conf for dynamically linked binaries and static binaries will
be broken.

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2008-03-12T10:12:22.000000Z
K 7
svn:log
V 45
 - Remove kse syscall symbols and man pages.

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2008-03-12T11:08:32.000000Z
K 7
svn:log
V 117
Merge coda_vnops.c:1.93 from HEAD to RELENG_7:

  Clean up coda_pathconf() slightly while debugging a problem there.

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2008-03-12T11:09:16.000000Z
K 7
svn:log
V 202
Merge NOTES:1.1475 from HEAD to RELENG_7:

  HZ now defaults to 1000 on many architectures, so update NOTES to reflect
  that.

  PR:             113670
  Submitted by:   Ighighi <ighighi at gmail.com>

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2008-03-12T11:33:06.000000Z
K 7
svn:log
V 202
Merge NOTES:1.1475 from HEAD to RELENG_6:

  HZ now defaults to 1000 on many architectures, so update NOTES to reflect
  that.

  PR:             113670
  Submitted by:   Ighighi <ighighi at gmail.com>

END
K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2008-03-12T11:34:26.000000Z
K 7
svn:log
V 255
Merge gzip.c:1.6 from HEAD to RELENG_7:

  Teach gunzip that .tbz and .tbz2 uncompress to .tar, in a manner similar to
  its existing understanding that .tgz uncompresses to .tar.

  PR:             121519
  Submitted by:   Ighighi <ighighi at gmail.com>

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2008-03-12T11:51:01.000000Z
K 7
svn:log
V 25
 - Remove ksethrcmdname.

END
K 10
svn:author
V 4
piso
K 8
svn:date
V 27
2008-03-12T11:58:29.000000Z
K 7
svn:log
V 157
-Don't pass down the entire pkt to ProtoAliasIn, ProtoAliasOut, FragmentIn
 and FragmentOut.
-Axe the old PacketAlias API: it has been deprecated since 5.x.

END
K 10
svn:author
V 6
cognet
K 8
svn:date
V 27
2008-03-12T13:51:51.000000Z
K 7
svn:log
V 320
MFC rev 1.6:
date: 2008/03/06 22:27:35;  author: cognet;  state: Exp;  lines: +3 -1
MFi386:
revision 1.6
date: 2004/08/21 18:50:34;  author: alc;  state: Exp;  lines: +3 -1
Properly free the temporary sf_buf in uiomove_fromphys() if a copyin or
copyout fails.

Obtained from: DragonFlyBSD

Spotted out by: Mark Tinguely

END
K 10
svn:author
V 4
piso
K 8
svn:date
V 27
2008-03-12T14:34:34.000000Z
K 7
svn:log
V 64
Update to the "new" libalias API (and thus fix world breakage).

END
K 10
svn:author
V 6
obrien
K 8
svn:date
V 27
2008-03-12T14:50:58.000000Z
K 7
svn:log
V 203
If the special target .MAKEFILEDEPS exists, then enable the
"remaking makefiles" feature.  Otherwise, follow traditional Pmake behavior.
(hash table will be regenerated and committed follow this commit)

END
K 10
svn:author
V 6
obrien
K 8
svn:date
V 27
2008-03-12T14:51:47.000000Z
K 7
svn:log
V 137
If the special target .MAKEFILEDEPS exists, then enable the
"remaking makefiles" feature.  Otherwise, follow traditional Pmake behavior.

END
K 10
svn:author
V 3
raj
K 8
svn:date
V 27
2008-03-12T15:31:37.000000Z
K 7
svn:log
V 154
Improve ARM bus_dmamap_load_buffer() error handling.

Reviewed by:	imp
Approved by:	cognet (mentor)
Spotted by:	Grzegorz Bernacki gjb AT semihalf DOT com

END
K 10
svn:author
V 8
gallatin
K 8
svn:date
V 27
2008-03-12T15:36:00.000000Z
K 7
svn:log
V 193
Remove dead code which makes a call to mem_range_attr_set().
This fixes a bug where mxge did not declare a dependancy on
mem(4), and failed to load with options nomem.

Pointed out by: antoine

END
K 10
svn:author
V 3
raj
K 8
svn:date
V 27
2008-03-12T15:46:25.000000Z
K 7
svn:log
V 99
Respect RF_SHAREABLE flag in ARM nexus_setup_intr()

Reviewed by:	imp
Approved by:	cognet (mentor)

END
K 10
svn:author
V 6
jkoshy
K 8
svn:date
V 27
2008-03-12T15:48:59.000000Z
K 7
svn:log
V 62
Describe return values from pmc_ncpu() and pmc_npmc() better.

END
K 10
svn:author
V 6
jkoshy
K 8
svn:date
V 27
2008-03-12T15:51:32.000000Z
K 7
svn:log
V 152
Bring the behaviour of pmc_capabilities() and pmc_width() in line with
documentation: set 'errno' and return -1 in case of an error.

Update (c) years.

END
K 10
svn:author
V 3
raj
K 8
svn:date
V 27
2008-03-12T16:01:34.000000Z
K 7
svn:log
V 989
Eliminate artificial increasing of 'netdev_opens' counter in loader's net_open().

This was introduced as a workaround long time ago for some Alpha firmware
(which is now gone), and actually prevented net_close() to ever be
called.

Certain firmwares (U-Boot) need local shutdown operations to be performed on a
network controller upon transaction end: such platform-specific hooks are
supposed to be called via netif_close() (from within net_close()).

This change effectively reverts the following CVS commit:

    sys/boot/common/dev_net.c

    revision 1.7
    date: 2000/05/13 15:40:46;  author: dfr;  state: Exp;  lines: +2 -1
    Only probe network settings on the first open of the network device.
    The alpha firmware takes a seriously long time to open the network device
    the first time.

Also suppress excessive output while netbooting via loader, unless debugging.

While there, make sys/boot/uboot more style(9) compliant.

Reviewed by:	imp
Approved by:	cognet (mentor)

END
K 10
svn:author
V 3
raj
K 8
svn:date
V 27
2008-03-12T16:12:48.000000Z
K 7
svn:log
V 230
Improve handling U-Boot's "eth%daddr" while PowerPC metadata preparation.

We're now more robust against cases of non-sorted and/or non-continuous
numbering of those entries.

Reviewed by:	imp, marcel
Approved by:	cognet (mentor)

END
K 10
svn:author
V 3
raj
K 8
svn:date
V 27
2008-03-12T16:32:08.000000Z
K 7
svn:log
V 445
Obtain TSEC h/w address from the parent bus (OCP) and not rely blindly on what
might be currently programmed into the registers.

Underlying firmware (U-Boot) would typically program MAC address into the
first unit only, and others are left uninitialized. It is now possible to
retrieve and program MAC address for all units properly, provided they were
passed on in the bootinfo metadata.

Reviewed by:	imp, marcel
Approved by:	cognet (mentor)

END
K 10
svn:author
V 3
raj
K 8
svn:date
V 27
2008-03-12T16:35:25.000000Z
K 7
svn:log
V 96
Convert TSEC watchdog to the new scheme.

Reviewed by:	imp, marcel
Approved by:	cognet (mentor)

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2008-03-12T17:29:42.000000Z
K 7
svn:log
V 206
MFC rev 1.18:

During PREINIT, when giving the interface the address 0.0.0.0, do it as an
alias to avoid distrubing other addresses.

PR:		bin/119255
Submitted by:	Jaakko Heinonen <jh at saunalahti dot fi>

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2008-03-12T17:35:38.000000Z
K 7
svn:log
V 435
MFC rev 1.31:

When the state of the interface changes rapidly enough there is a race
where dhclient is in the process of exiting due to the link going down
when the link coming up causes devd to try and start a new one.  This
results is the link being up, but no dhclient running.

Work around this race by checking a second time after a one second delay
before refusing to start a dhclient instance due to one already being
running.

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2008-03-12T17:41:37.000000Z
K 7
svn:log
V 676
Sync with current merging revs 1.27 and 1.31.

1.27:
Use get_if_var() to retrieve interface specific values of dhclient_flags
and background_dhclient.  This allows interfaces who's names are not
valid parts of shell variables and shortens the code.

1.31:
When the state of the interface changes rapidly enough there is a race
where dhclient is in the process of exiting due to the link going down
when the link coming up causes devd to try and start a new one.  This
results is the link being up, but no dhclient running.

Work around this race by checking a second time after a one second delay
before refusing to start a dhclient instance due to one already being
running.

END
K 10
svn:author
V 5
remko
K 8
svn:date
V 27
2008-03-12T18:23:39.000000Z
K 7
svn:log
V 172
Add resume support to the agp_i810 family.

Submitted by:	"Robert Noland" <rnoland at 2hip dot net>
Reviewed by:	anholt
Approved by:	anholt, imp (mentor)
MFC after:	1 week

END
K 10
svn:author
V 5
remko
K 8
svn:date
V 27
2008-03-12T18:25:47.000000Z
K 7
svn:log
V 168
Add missing comma.

PR:		bin/121645
Submitted by:	OISHI Masakuni <yamasa at bsdhouse dot org>
Approved by:	imp (mentor, implicit for trivial changes)
MFC after:	3 days

END
K 10
svn:author
V 3
sam
K 8
svn:date
V 27
2008-03-12T19:09:20.000000Z
K 7
svn:log
V 158
add device hints to control the rx FIFO interrupt level on 16550A parts

PR:		kern/121421
Submitted by:	UEMURA Tetsuya
Reviewed by:	marcel
MFC after:	2 weeks

END
K 10
svn:author
V 3
sam
K 8
svn:date
V 27
2008-03-12T19:09:58.000000Z
K 7
svn:log
V 89
document device hints  including new ones to control rx fifo trigger

MFC after:	2 weeks

END
K 10
svn:author
V 3
sam
K 8
svn:date
V 27
2008-03-12T20:03:31.000000Z
K 7
svn:log
V 46
fix inverted test that disabled ACK's on xmit

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2008-03-12T20:20:36.000000Z
K 7
svn:log
V 286
Partially revert 1.95.  It changed the probe for a mouse device to only
accept a mouse using the boot subclass.  Instead, restore the original
hid_is_collection() test and fallback to testing the interface class,
subclass, and protocol if that fails.

MFC after:	1 week
PR:		usb/118670

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2008-03-12T20:57:17.000000Z
K 7
svn:log
V 687
Relax the BIOS/OS sempahore handoff code to workaround different hard
hangs (one at boot, one at shutdown) in recent machines.  First, only try
to take ownership of the EHCI controller if the BIOS currently owns the
controller.  On a HP DL160 G5, the machine hangs when we try to take
ownership.  Second, don't bother trying to give up ownership of the
controller during shutdown.  It's not strictly required and a Dell DCS S29
hangs on shutdown after the config write.

Both of these changes match the behavior of the Linux EHCI driver.  I also
think both of these hangs are caused by bugs in the BIOS' SMM handler
causing it to get stuck in an infinite loop in SMM.

MFC after:	1 week

END
K 10
svn:author
V 4
kaiw
K 8
svn:date
V 27
2008-03-12T21:10:26.000000Z
K 7
svn:log
V 1054
Current 'ar' read support in libarchive can only handle a GNU/SVR4
filename table whose size is less than 65536 bytes.

The original intention was to not consume the filename table, so the
client will have a chance to look at it. To achieve that, the library
call decompressor->read_ahead to read(look ahead) but do not call
decompressor->consume to consume the data, thus a limit was raised
since read_ahead call can only look ahead at most BUFFER_SIZE(65536)
bytes at the moment, and you can not "look any further" before you
consume what you already "saw".

This commit will turn GNU/SVR4 filename table into "archive format
data", i.e., filename table will be consumed by libarchive, so the
65536-bytes limit will be gone, but client can no longer have access
to the content of filename table.

'ar' support test suite is changed accordingly. BSD ar(1) is not
affected by this change since it doesn't look at the filename table.

Reported by:	erwin
Discussed with:	jkoshy, kientzle
Reviewed by:	jkoshy, kientzle
Approved by:	jkoshy(mentor), kientzle

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2008-03-12T21:43:50.000000Z
K 7
svn:log
V 120
Minimize diffs with i686_mem.c:
- A few whitespace changes I missed in the style(9) changes.
- Move M_MEMDESC to mem.c.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2008-03-12T21:44:46.000000Z
K 7
svn:log
V 93
MFamd64: Break up the probe logic in the mem_drvinit routines so it's
a bit easier to parse.

END
K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2008-03-12T22:09:19.000000Z
K 7
svn:log
V 1303
The variable MTRR registers actually have variable-sized PhysBase and
PhysMask fields based on the number of physical address bits supported
by the current CPU.  The old code assumed 36 bits on i386 and 40 bits on
amd64.  In truth, all Intel CPUs up until recently used 36 bits (a newer
Intel CPU uses 38 bits) and all the Opteron CPUs used 40 bits.

In at least one case (the new Intel CPU) having the size of the mask field
wrong resulted in writing questionable values into the MTRR registers on
the application processors (BSP as well if you modify the MTRRs via
memcontrol or running X, etc.).  The result of the questionable physmask
was that all of memory was apparently treated as uncached rather than
write-back resulting in a very significant performance hit.

Fix this by constructing a run-time mask for the PhysBase and PhysMask
fields based on the number of physical address bits supported by the CPU.
All 64-bit capable CPUs provide a count of PA bits supported via the
0x80000008 extended CPUID feature, so use that if it is available.  If that
feature is not available, then assume 36 PA bits.

While I'm here, expand the (now-unused) macros for the PhysBase and
PhysMask fields to the current largest possible value (52 PA bits).

MFC after:	1 week
PR:		i386/120516
Reported by:	Nokia

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2008-03-12T22:14:14.000000Z
K 7
svn:log
V 137
 - Fix build breakage; there was a reference to a removed syscall in
   a KASSERT().  Attempt to cleanup the comment to reflect reality.

END
K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2008-03-12T22:17:06.000000Z
K 7
svn:log
V 69
 - The P_SA flag has been removed.  Don't reference it in a KASSERT.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2008-03-12T23:01:33.000000Z
K 7
svn:log
V 53
Reapply a bugfix that was done as sh.lex.c,v 1.1.1.8

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2008-03-12T23:01:33.000000Z
K 7
svn:log
V 144
This commit was generated by cvs2svn to compensate for changes in r177128,
which included commits to RCS files with non-trunk default branches.

END
K 10
svn:author
V 7
cvs2svn
K 8
svn:date
V 27
2008-03-12T23:01:34.000000Z
K 7
svn:log
V 79
This commit was manufactured by cvs2svn to create tag
'tcsh-vendor-tcsh_6_15b'.
END