Commit Graph

124168 Commits

Author SHA1 Message Date
Poul-Henning Kamp
f6ce2a64f7 Send the pcvt(4) driver off to retirement. 2006-05-17 09:33:15 +00:00
Gleb Smirnoff
86c9af6b69 Fix static array overrun.
(This will be also fixed in next vendor release.)

Coverity ID:	916
Reviewed by:	Jack Vogel
2006-05-17 07:38:58 +00:00
Poul-Henning Kamp
d595182f0b Make the printfs relating to purging threads from a device less intrusive. 2006-05-17 06:37:14 +00:00
Eric Anholt
30a00481cc Update to current DRM CVS, bringing in a fix for a NULL pointer chase when
running 3d apps on i915.
2006-05-17 06:36:28 +00:00
Eric Anholt
ad33688fca Merge from DRM CVS:
Set entry->virtual for sg maps, fixing ATI PCI/PCIE GART support.

PR:		kern/97056
Submitted by:	Stanislav Sedov <ssedov@mbsd.msk.ru>
2006-05-17 06:29:36 +00:00
David Xu
ef39743bc3 Fix return value. 2006-05-17 05:14:45 +00:00
David Xu
2ed66c9390 get thread signal info. 2006-05-17 05:12:42 +00:00
David Xu
0eb14dbdd6 Export offsets of thread signal pending set and signal mask for debugger. 2006-05-17 04:59:59 +00:00
Maksim Yevmenkin
c4e3f62cc1 Add new SIOC_HCI_RAW_NODE_LIST_NAMES ioctl. User-space applications can
use this ioctl to obtain the list of HCI nodes. User-space application
is expected to preallocate 'ng_btsocket_hci_raw_node_list_names' structure
and set limit in 'num_nodes' field. The 'nodes' field should be allocated
as well and it should have space for at least 'num_nodes' elements.

The SIOC_HCI_RAW_NODE_LIST_NAMES should be issued on bound raw HCI socket.
It does not really really matter what HCI name the socket is bound to, as
long as it is not empty.

MFC after:	1 week
2006-05-17 00:13:07 +00:00
Giorgos Keramidas
3c0ebd45a5 Consistently use `superuser privileges' instead of its singular
form here and its plural there.

Submitted by:	Rostislav Krasny <rosti.bsd@gmail.com>
MFC after: 	3 days
2006-05-16 22:58:43 +00:00
Andrew Thompson
dc1b1b7b6a Fix style(9) nits, whitespace and parentheses. 2006-05-16 22:50:41 +00:00
Craig Rodrigues
45dcb91f81 Disconnect mount_reiserfs from build.
It is no longer needed, because "mount -t reiserfs" calls nmount(2)
directly to mount a ReiserFS file system without the use of
this external mount program.

Approved by:	dumbbell
2006-05-16 22:12:55 +00:00
Craig Rodrigues
5815047b57 Add reiserfs.5 man page to build. 2006-05-16 22:08:38 +00:00
Craig Rodrigues
e94a12b117 Add man page for ReiserFS.
Reviewed by:	dumbbell
2006-05-16 22:06:47 +00:00
Marius Strobl
60c430f511 - Revert if_le_pci.c rev. 1.2; although lnc(4) is now gone, le_pci_probe()
still should return BUS_PROBE_LOW_PRIORITY instead of BUS_PROBE_DEFAULT
  in order to give pcn(4) a chance to attach in case it probes after le(4).
- Rearrange the code related to RX interrupt handling so that ownership of
  RX descriptors is immediately returned to the NIC after we have copied
  the data of the hardware, allowing the NIC to already reuse the descriptor
  while we are processing the data in ifp->if_input(). This results in a
  small but measurable increase in RX throughput.
  As a side-effect, this moves the workaround for the LANCE revision C bug
  to am7900.c (still off by default as I doubt we will actually encounter
  such an old chip in a machine running FreeBSD) and the workaround for the
  bug in the VMware PCnet-PCI emulation to am79000.c, which is now also
  only compiled on i386 (resulting in a small increase in RX throughput on
  the other platforms).
- Change the RX interrupt handlers so that the descriptor error bits are
  only check once in case there was no error instead of twice (inspired
  by the NetBSD pcn(4), which additionally predicts the error branch as
  false).
- Fix the debugging output of the RX and TX interrupt handlers; while
  looping through the descriptors print info about the currently processed
  one instead of always the previously last used one; remove pointless
  printing of info about the RX descriptor bits after their values were
  reset.
- Create the DMA tags used to allocate the memory for the init block,
  descriptors and packet buffers with the alignment the respective NIC
  actually requires rather than using PAGE_SIZE unconditionally. This might
  as well fix the alignment of the memory as it seems we do not inherit
  the alignment constraint from the parent DMA tag.
- For the PCI variants double the number of RX descriptors and buffers
  from 8 to 16 as this minimizes the number of RX overflows im seeing with
  one NIC-mainboard combination. Nevertheless move reporting of overflows
  under debugging as they seem unavoidable with some crappy hardware.
- Set the software style of the PCI variants to ILACC rather than PCnet-PCI
  as the former is was am79000.c actually implements. Should not make a
  difference for this driver though.
- Fix the driver name part in the MODULE_DEPEND of the PCI front-end for
  ether.
- Use different device descriptions for PCnet-Home and PCnet-PCI.
- Fix some 0/NULL confusion in lance_get().
- Use bus_addr_t for sc_addr and bus_size_t for sc_memsize as these are
  more appropriate than u_long for these.
- Remove the unused LE_DRIVER_NAME macro.
- Add a comment describing why we are taking the LE_HTOLE* etc approach
  instead of using byteorder(9) functions directly.
- Improve some comments and fix some wording.

MFC after:	2 weeks
2006-05-16 21:04:01 +00:00
Giorgos Keramidas
79652c510a * Document the fact that non-superusers cannot change file flags for
objects with SF_IMMUTABLE, SF_APPEND, or SF_NOUNLINK.
* Document that non-superusers cannot set or clear any SF_* flag
  (setting fails with EPERM, clearing is silently ignored).
* Document that superusers cannot change any flag if one of
  SF_IMMUTABLE, SF_APPEND, SF_NOUNLINK is set and securelevel is
  greater than 0.
* Document SF_SNAPSHOT and note that it is maintained by the
  system and is, for this reason, impossible to set to clear by
  any user.

PR:             docs/33877
Submitted by:   harti
Help by:        George Marsellis <gam9478@njit.edu>
MFC after:      1 week
2006-05-16 20:24:41 +00:00
Qing Li
e034e82c56 The current routing code allows insertion of indirect routes that have
gateways which are unreachable except through the default router. For
example, assuming there is a default route configured, and inserting
a route

	"route add 64.102.54.0/24 60.80.1.1"

is currently allowed even when 60.80.1.1 is only reachable through
the default route. However, an error is thrown when this route is
utilized, say,

	"ping 64.102.54.1"  will return an error

This type of route insertion should be disallowed becasue:

1) Let's say that somehow our code allowed this packet to flow to
   the default router, and the default router knows the next hop is
   60.80.1.1, then the question is why bother inserting this route in
   the 1st place, just simply use the default route.

2) Since we're not talking about source routing here, the default
   router could very well choose a different path than using 60.80.1.1
   for the next hop, again it defeats the purpose of adding this route.

Reviewed by:	ru, gnn, bz
Approved by:	andre
2006-05-16 19:11:11 +00:00
Tom Rhodes
57caf3d61f Some minor wording/description changes.
Reviewed by:	ru (two months ago)
2006-05-16 18:59:00 +00:00
Tom Rhodes
e45269bf51 Provide a less cryptic panic message in place of just "found inode." 2006-05-16 18:51:22 +00:00
Doug Ambrisko
edb75eca27 Fix file leaking in translate_path_major_minor. 2006-05-16 17:57:00 +00:00
Matteo Riondato
ba9dfb8097 Close a "(" I left open. 2006-05-16 17:10:16 +00:00
Matt Jacob
452de53a54 Move a define depending on __FreeBSD_versoin to after where it
would be defined.

Submitted by:   Ruslan Ermilov
2006-05-16 16:31:58 +00:00
Eric Anholt
b78e627466 Add support for allocating one larger than page-sized contiguous block of memory
with a physical address.  This is used for hardware ARGB cursor support on newer
chipsets.
2006-05-16 16:19:48 +00:00
Bruce A. Mah
1e23bbac1a Don't try to upload alpha-specific docs anymore. 2006-05-16 16:12:45 +00:00
Giorgos Keramidas
d9c49a535a Update the description of the `STATE' column for SMP systems,
and add the missing `C' SMP-only column.

PR:		docs/29245
Submitted by:	ada@bsd.org
Patch by:	Pawel Worach <pawel.worach@telia.com>
MFC after:	3 days
2006-05-16 15:27:43 +00:00
Ruslan Ermilov
ffac7e81b9 Make this compile with -Wundef. 2006-05-16 15:23:27 +00:00
Poul-Henning Kamp
c40da00ca3 Since DELAY() was moved, most <machine/clock.h> #includes have been
unnecessary.
2006-05-16 14:37:58 +00:00
Yoshihiro Takahashi
ef6cf7f1f1 Make a bootable CD on pc98. 2006-05-16 14:22:37 +00:00
Oleg Bulyzhin
29aea9ec7d 1) Fix mii_phy_tick():
Current code does not report link loss correctly - when link goes down,
   mii_phy_tick() will notice that with up to mii_anegticks delay.
   If link goes up during this delay then link flapping will be unnoticed
   by driver.

2) mii_phy_add_media(): initialize sc->mii_anegticks for 10/100 media

3) Use MII_ANEGTICKS/MII_ANEGTICKS_GIGE defines instead of hardcoded values.

Approved by:	glebius (mentor)
MFC after:	1 month
2006-05-16 12:26:00 +00:00
Oleg Bulyzhin
1c47c79eb3 Introduce MII_ANEGTICKS and MII_ANEGTICKS_GIGE defines.
(How many ticks should we wait before retrying autonegotiation process).

Approved by:	glebius (mentor)
MFC after:	1 month
2006-05-16 12:23:57 +00:00
Ruslan Ermilov
155d9f6a98 Kill more references to lnc(4).
Submitted by:	grep(1)
2006-05-16 12:15:39 +00:00
Gleb Smirnoff
441bc021a2 Remove unneeded check.
Coverity ID:	445
2006-05-16 11:49:26 +00:00
Gleb Smirnoff
e5f88c4492 Since m_pullup() can return a new mbuf, change gre_input2() to
return mbuf back to gre_input(). If the former returns mbuf back
to the latter, then pass it to raw_input().

Coverity ID:	829
2006-05-16 11:15:22 +00:00
Gleb Smirnoff
ffb761f624 - Backout one line from 1.78. The tp can be freed by tcp_drop().
- Style next line.

Coverity ID:	912
2006-05-16 10:51:26 +00:00
Gleb Smirnoff
00570db37b Do not leak kernel memory in case if userland has been compiled
against older NG_VERSION.

Coverity ID:	1131
2006-05-16 09:32:58 +00:00
Paul Saab
6befa6ae1b Allow concurrent read(2)/readv(2) access to a file.
Lock file offset against multiple read calls.

Submitted by:	ups
Obtained from:	Yahoo!
MFC after:	2 weeks
2006-05-16 07:50:54 +00:00
Tor Egge
e0cf717542 Read block hints list from last snapshot on the active snapshot list. 2006-05-16 00:14:20 +00:00
Tor Egge
d93d98d98f Copy last block on file system again after file system has been suspended.
Obtained from:	NetBSD
2006-05-15 23:18:49 +00:00
Tor Egge
ae5d9f3b1c Don't leak a locked buffer if last block on file system cannot be read. 2006-05-15 22:59:23 +00:00
Tor Egge
ebb78f64c7 Errors detected while file system is suspended should not trigger an
assertion failure.
2006-05-15 22:52:22 +00:00
Pav Lucistnik
e4dfa7fd78 - Fix warning when compiling with -DDEBUG
Approved by:	alfred
2006-05-15 22:09:45 +00:00
Pav Lucistnik
081e5c4890 - Add decoding of kse_release, kevent, sigprocmask, unmount, socket, getrusage,
rename, __getcwd, shutdown, getrlimit, setrlimit, _umtx_lock, _umtx_unlock,
  pathconf, truncate, ftruncate, kill

- Decode more arguments of open, mprot, *stat, and fcntl.

- Convert all constant-macro and bitfield decoding to lookup tables; much
  cleaner than previous code.

- Print the timestamp of process exit and signal reception when -d or -D are in
  use

- Try six times with 1/2 second delay to debug the child

PR:		bin/52190 (updated)
Submitted by:	Dan Nelson <dnelson@allantgroup.com>
Approved by:	alfred
2006-05-15 21:18:28 +00:00
Wilko Bulte
c46cb391cb Shoot my own dog :-( 2006-05-15 21:13:55 +00:00
Wilko Bulte
b72c2f4828 Prepare to shoot my own dog, decouple the alpha docs from the build. 2006-05-15 21:12:12 +00:00
Wilko Bulte
b93946d2df s/alpha/sparc64/ in examples. 2006-05-15 21:10:34 +00:00
Pav Lucistnik
1675c32154 - Fix crash when hitting unknown syscall. Copied from i386-fbsd.c
Approved by:	alfred
2006-05-15 21:03:02 +00:00
Wilko Bulte
7a0761c19c Remove reference to Alpha architecture. 2006-05-15 20:58:05 +00:00
Wilko Bulte
5471115159 Remove reference to Alpha 2006-05-15 20:55:36 +00:00
Maxim Konovalov
62d065388d o In the cross-build example replace alpha by sparc64. 2006-05-15 20:53:00 +00:00
Wilko Bulte
49d6fadab6 Remove reference to the Alpha architecture. 2006-05-15 20:51:53 +00:00