Commit Graph

168066 Commits

Author SHA1 Message Date
jh
d5b2b0a30f Use .Dv with NULL. 2010-10-24 16:10:32 +00:00
jh
8c0783a03a Document make_dev_p(9).
Reviewed by:	brueffer, kib
2010-10-24 15:56:21 +00:00
pjd
126799a04f Simplify code a bit.
MFC after:	3 days
2010-10-24 15:44:23 +00:00
pjd
8bd78aab88 Plug memory leak.
MFC after:	3 days
2010-10-24 15:42:16 +00:00
pjd
8b3f940d77 Plug memory leaks.
Found with:	valgrind
MFC after:	3 days
2010-10-24 15:41:23 +00:00
pjd
0b068ae424 Load geom_gate.ko module after parsing arguments.
MFC after:	3 days
2010-10-24 15:38:58 +00:00
uqs
ccfed289db flex: add missing ifdef magic to create/hide prototypes
This unbreaks build for some software with higher WARNS flags.

Reviewed by:	rpaulo
PR:		bin/139319 (parts already committed in previous revision)
2010-10-24 15:31:41 +00:00
hselasky
513db0d9bf Remove stray semicolon.
Submitted by:	arundel
2010-10-24 13:48:11 +00:00
marius
4347e9598b - Given that as of r214264 all PHY drivers using mii(4) finally have been
converted to use the mii_phy_add_media()/mii_phy_setmedia() pair instead
  of mii_add_media()/mii_anar() remove the latter.
- Declare mii_media mii_media_table static as it shouldn't be used outside
  of mii_physubr.c.

MFC after:	never
2010-10-24 12:59:43 +00:00
marius
528da28c69 - Add IFM_10_2 and IFM_10_5 media via tlphy(4) only in case the respective
interface also has such connectors.
- In tl_attach() unify three different ways of obtaining the device and
  vendor IDs and remove the now obsolete tl_dinfo from tl_softc.
- Given that tlphy(4) only handles the integrated PHYs of NICs driven by
  tl(4) make it only probe on the latter.
- Switch mlphy(4) and tlphy(4) to use mii_phy_add_media()/mii_phy_setmedia().
- Simplify looking for the respective companion PHY in mlphy(4) and tlphy(4)
  by ignoring the native one by just comparing the device_t's directly rather
  than the device name.
2010-10-24 12:51:02 +00:00
marius
211ad2b3d3 Take advantage of mii_phy_add_media()/mii_phy_setmedia(). 2010-10-24 11:38:25 +00:00
marius
9139a02a2a - Take advantage of mii_phy_dev_probe().
- Use mii_phy_add_media() instead of mii_add_media(). I'm not sure how
  this driver actually managed to work before as mii_add_media() is
  intended to be used to gether with mii_anar() while mii_phy_add_media()
  is intended to be used with mii_phy_setmedia(), however this driver
  mii_add_media() along with mii_phy_setmedia().
2010-10-24 11:37:01 +00:00
rwatson
0f77c58470 Add microbenchmark for create/unlink of a zero-byte file.
Sponsored by:	Google, Inc.
MFC after:	2 weeks
2010-10-24 09:14:21 +00:00
jchandra
0342a7454c Fix PIC_RETURN when abicalls are not defined.
Submitted by:	Artem Belevich (artemb at gmail dot com)
2010-10-24 05:22:07 +00:00
nyan
ac495e2487 MFi386: the part of revision 213226.
Rewrite the i386 memory probe:
  - Move the base memory setup into a new basemem_setup() routine.

MFC after:	1 week
2010-10-24 03:20:54 +00:00
nyan
0491d02744 MFi386: revision 214210
Avoid using memcpy() for copying 32bit chunks. This shrinks
  the resulting code a little.
2010-10-24 02:59:02 +00:00
emaste
c50e7d3467 Move variable declarations into the conditional block where they are
used, to fix warning if WITH_SSL is not set.

Submitted by:	Sean Bruno
MFC after:	1 week
2010-10-24 01:05:10 +00:00
rmacklem
588f6113eb Modify the experimental NFSv4 server's file handle hash function
to use the generic hash32_buf() function. Although adding the
bytes seemed sufficient for UFS and ZFS, since most of the bytes
are the same for file handles on the same volume, this might not
be sufficient for other file systems. Use of a generic function
also seems preferable to one specific to NFSv4.

Suggested by:	gleb.kurtsou at gmail.com
MFC after:	10 days
2010-10-23 22:28:29 +00:00
yongari
cbeee1455f Apply the same workaround for SDI flow control used on BCM5906 A1
to BCM6906 A0/A2. This should fix a long standing BCM5906 A2 lockup
issues. Data sheet explicitly mentions BCM5906 A0, A1 and A2 use
de-pipelined mode on these revisions.
Special thanks to Buganini who tried all combinations of
experimental patches for more than 10 days.

Tested by:	Buganini <buganini <> gmail dot com >
2010-10-23 21:25:50 +00:00
bz
de9392f9e0 Make the IPsec SADB embedded route cache a union to be able to hold both the
legacy and IPv6 route destination address.
Previously in case of IPv6, there was a memory overwrite due to not enough
space for the IPv6 address.

PR:		kern/122565
MFC After:	2 weeks
2010-10-23 20:35:40 +00:00
rwatson
1f7e8301f3 Add missing DTrace probe invocation to mac_vnode_check_open; the probe
was declared, but never used.

MFC after:	3 days
Sponsored by:	Google, Inc.
2010-10-23 16:59:39 +00:00
trasz
06405a0e7b Remove workaround for ZFS bug; fix was committed to the //depot/user/pjd/zfs/...
branch some time ago.

MFC after:	two weeks
2010-10-23 14:22:50 +00:00
davidxu
841633e7b6 In thr_exit() and kthread_exit(), only remove thread from
hash if it can directly exit, otherwise let exit1() do it.
The change should be in r213950, but for unknown reason,
it was lost.
2010-10-23 13:16:39 +00:00
uqs
26a4fa1adc Remove mention of non-existant -o flag for debugging options.
MFC after:	3 days
2010-10-23 12:27:39 +00:00
bschmidt
5633f7ef7b The firmware does pad notifications to an even number of bytes (at least
the association notification), the included information though always
contains an elem block with an odd number of bytes. We handle the last
byte as if it might contain a whole elem block, this of course is not
true as one byte is not enough to hold a block, we therefore discard the
complete frame. The solution here is to subtract one from the actual
notification length, this is also what the Linux driver does. With this
change the frames ends exactly where the last elem block ends.

This commit also reverts r214160 which is no longer required and now even
wrong.

MFC after:	1 week
2010-10-23 11:26:22 +00:00
pjd
0e4c810277 - Improve error messages, so instead of 'Not fully done', the user will get
information that device is already suspended or that device is using
  one-time key and suspend is not supported.
- 'geli suspend -a' silently skips devices that use one-time key, this is fine,
  but because we log which device were suspended on the console, log also which
  devices were skipped.
2010-10-22 22:58:00 +00:00
pjd
a4a3ac19b4 Close a race between checking if device is already suspended and suspending it. 2010-10-22 22:54:26 +00:00
pjd
c24b1dbd26 Add State tag, so 'geli status' will report active/suspended status, eg:
# geli status
	   Name     Status  Components
	da0.eli  SUSPENDED  da0
	da1.eli     ACTIVE  da1
2010-10-22 22:45:26 +00:00
pjd
8ba9fc913b Encryption keys array might be NULL if device is suspended. Check for this, so
we don't panic when we detach suspended device.
2010-10-22 22:44:09 +00:00
pjd
b022d95473 Move sc_akeyctx and sc_ivctx initialization to the g_eli_mkey_propagate()
function which eliminates code duplication and will ensure proper order
of operation.
2010-10-22 22:13:11 +00:00
rmacklem
b7d601dc3a Modify the file handle hash function in the experimental NFS
server so that it will work better for non-UFS file systems.
The new function simply sums the bytes of the fh_fid field
of fhandle_t.

MFC after:	10 days
2010-10-22 21:38:56 +00:00
hselasky
122f9e5a07 Add possibility to generate devctl notifications regardless of UGEN presence.
Submitted by:  Nick Hibma
Approved by:    thompsa (mentor)
2010-10-22 20:13:45 +00:00
yongari
abd7e035f4 Add workaround for BCM5906 A1 controller silicon bug. When
auto-negotiation results in half-duplex operation, excess collision
on the ethernet link may cause internal chip delays that may result
in subsequent valid frames being dropped due to insufficient
receive buffer resources. The workaround is to choose de-pipeline
method as a flow control decision for SDI. De-pipeline method
allows only 1 data in TxMbuf at a time such that a request to RDMA
from SDI is made only when TxMbuf is empty. Thanks for david for
providing detailed errata information.
2010-10-22 19:30:56 +00:00
yongari
f5df7c7995 Enable TX MAC state machine lockup fix for both BCM5755 or higher
and BCM5906. Publicly available data sheet just says it may happen
due to corrupted TxMbuf.
2010-10-22 18:31:44 +00:00
rdivacky
49d686d4fc Avoid using memcpy() for copying 32bit chunks. This shrinks
the resulting code a little.

Approved by:    rpaulo (mentor)
Reviewed by:    jhb
2010-10-22 18:07:21 +00:00
jhb
97a61d6656 - Add a new PCI quirk to whitelist an old chipset that doesn't support
PCI-express or PCI-X capabilities if we are running in a virtual machine.
- Whitelist the Intel 82440 chipset used by QEMU.

Tested by:	jfv
MFC after:	1 week
2010-10-22 11:42:02 +00:00
rwatson
a60a1a68ae Validate syscall_timing test names before starting to provide earlier
feedback regarding user error.

Provide default loop and timing settings.

Add a new test that just times pread() without the open()/close().

Mark tests requiring a path argument so we can provide better feedback
to the user than EFAULT on (null).

Sponsored by:	Google, Inc.
MFC after:	2 weeks
2010-10-22 11:22:19 +00:00
bcr
0238ec4276 Revert to r214147, errno is not clobbered as originally
thought.
2010-10-22 08:51:49 +00:00
marcel
7586e071c7 Unbreak ia64.
With r169630 I disabled symbol versioning because it broke rtld.  With
r211706 rtld got broken for ia64 & powerpc64.  It was fixed for powerpc64
with r212497.  In between, r211749 removed the exports table because the
version script handled the exports.  But wait, symbol versioning was
disabled on ia64.

With exports controlled by the version script and symbol versioning
disabled, all symbols are exported and too many symbols bind to the
definition in rtld. Let's just say that waird things happen.

So, enable symbol versioning on ia64 and apply a work-around for the
SIGSEGV that triggered r169630 to begin with: when rtld relocates
itself, it comes across r_debug_state and for some reason can't find the
definition. This causes a failure, relocation aborts and null pointers
galore. The work-around is to ignore the missing definition when rtld
is relocating itself and keep going.

Maybe with the next binutils this will all go away. Maybe not, in
which case I still need to figure out why r_debug_state cannot be found.

BTW: r_debug_state is in the symbol map -- I don't think any other rtld
symbols that rtld references are in the symbol map...
2010-10-22 04:43:04 +00:00
imp
05dec1f02a More simplifications
Submitted by:	 Alex Kozlov
2010-10-22 00:11:55 +00:00
imp
4cd8e7cda9 Remove unnecessary variable.
Submitted by:	 Alex Kozlov
2010-10-22 00:10:48 +00:00
imp
6aa346fcfa Fix two typos
Submitted by:	Benedict Reuschling
2010-10-21 23:08:42 +00:00
imp
1316729c46 More support for IMAGE installations 2010-10-21 22:46:10 +00:00
imp
c29e8203e9 Minor tweaks in compression support:
o We need an eval here to get the right expansion of the command
o bs=128k doesn't work in some cases, so eliminate it and cope with the
  minor performance hit.

Submitted by:	john hixson
2010-10-21 22:33:50 +00:00
rwatson
d52ae23cf4 Universally use uintmax_t in syscall_timing; rearrange arithmetic to
suffer fewer rounding errors with smaller numbers; fix argc validation
so multiple tests run on a single command line.

Sponsored by:	Google, Inc.
MFC after:	2 weeks
2010-10-21 21:08:12 +00:00
delphij
0b25084d26 Call chainevh callback when we are invoked with neither MOD_LOAD nor
MOD_UNLOAD.  This makes it possible to add custom hooks for other module
events.

Return EOPNOTSUPP when there is no callback available.

Pointed out by:	jhb
Reviewed by:	jhb
MFC after:	1 month
2010-10-21 20:31:50 +00:00
glebius
c8bc24032d Fix typo in last commit.
Submitted by:	bcr
2010-10-21 20:22:00 +00:00
pjd
94a920a001 Free opencrypto sessions on suspend, as they also might keep encryption keys. 2010-10-21 19:44:28 +00:00
bschmidt
488b8e8001 The firmware always sets bit 14 and 15, to get the real associd we need
to clear those bits.

MFC after:	1 week
2010-10-21 19:30:55 +00:00
bschmidt
19b32d08fa Instead of calling return when reaching the end of the assoc notification
break the loop instead. We want to run the code after the while loop
to set an associd and capinfo. If we don't do this net80211 will drop
frames because it assumes the node has not yet been associated.

MFC after:	1 week
2010-10-21 19:28:52 +00:00