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Commit Graph

159353 Commits

Author SHA1 Message Date
Marius Strobl
97901c4bc9 Fix indentation in r213894. 2010-11-07 12:29:26 +00:00
Ulrich Spörlein
446c7ab86a Retire objformat(1), take two.
It's been almost four years, and this placeholder has not been needed.
2010-11-07 10:49:40 +00:00
Joel Dahl
3645b45f41 Remove extraneous Aq. 2010-11-07 07:16:35 +00:00
Tim Kientzle
f408e1d38d If the Zip reader doesn't see a PK signature block
because there's inter-entry garbage, just scan forward
to find the next one.  This allows us to handle a lot
of Zip archives that have been modified in-place.

Thanks to: Gleb Kurtsou for sending me a sample archive
2010-11-07 03:40:37 +00:00
Oleksandr Tymoshenko
99b7f1da55 Add minidump support for MIPS 2010-11-07 03:26:22 +00:00
Oleksandr Tymoshenko
903ba3da86 - Add minidump support for FreeBSD/mips 2010-11-07 03:09:02 +00:00
Pyun YongHyeon
fec5229ac0 Fix a long standing bug in programming station address for Yukon
controllers. sk(4) never reprogrammed station address for Yukon
controllers so overriding station address with ifconfig(8) was not
possible.
Fix the bug by reprogramming all registers that control station
address, flow-control and virtual station address. Virtual station
address has no use at this moment since driver does not make use of
fail over feature.

Tested by:	"Mikhail T." <mi+thun <> aldan.algebra.com>
MFC after:	1 week
2010-11-06 22:07:22 +00:00
Pyun YongHyeon
adfe075ce0 If we got an invalid station address, generate random address. This
might be caused by broken BIOS.

Reported by:	"Mikhail T." <mi+thun <> aldan.algebra.com>
MFC after:	1 week
2010-11-06 21:54:32 +00:00
Alexander Motin
285ba17329 Mark command submission timeouts as timeouts. This should trigger device
resets and increase chances of getting device back again.
2010-11-06 19:11:49 +00:00
Bernhard Schmidt
a7c6aabdc3 Instead of using the AMRR ratectl algo as default for drivers which have
the IEEE80211_C_RATECTL flag set, default to NONE for all drivers. Only if
a driver calls ieee80211_ratectl_init() check if the NONE algo is still
selected and try to use AMRR in that case. Drivers are still free to use
any other algo by calling ieee80211_ratectl_set() prior to the
ieee80211_ratectl_init() call.

After this change it is now safe to assume that a ratectl algo is always
available and selected, which renders the IEEE80211_C_RATECTL flag pretty
much useless. Therefore revert r211314 and 211546.

Reviewed by:	rpaulo
MFC after:	2 weeks
2010-11-06 18:17:20 +00:00
Jean-Sébastien Pédron
76423301d3 Fix a segmentation fault in argument processing.
The crash was caused by a command line such as this one:
# foldl -b1

PR:		bin/151592
Reported by:	Marcus Reid <marcus@blazingdot.com>
Tested by:	Marcus Reid <marcus@blazingdot.com>
MFC after:	3 days
2010-11-06 17:48:46 +00:00
Ulrich Spörlein
9283118f01 Apply style(9) and unbreak build.
This went unnoticed during the WARNS bump, as this tool is not connected
to the build.
2010-11-06 15:04:56 +00:00
Ulrich Spörlein
5241f8b76d Put string in quotes, like is done everywhere. 2010-11-06 15:04:48 +00:00
Alexander Motin
618c8d01f2 Add support for odd-sized PIO transfers, sometimes used by ATAPI. 2010-11-06 14:22:50 +00:00
Marius Strobl
a1cc524045 Implement pmap_is_prefaultable().
Reviewed by:	alc (with bugfix)
2010-11-06 13:58:24 +00:00
Michael Tuexen
7da23bc820 Do not resend DATA chunks without delay when dropped by the peer and
the CRC was correct.

MFC after: 3 days.
2010-11-06 13:43:18 +00:00
Michael Tuexen
699437a2ba * Fix an accounting bug regarding SACK/NR-SACK chunks.
* Fix the generation of the SACK/NR-SACK gap lists.

MFC after: 3 days.
2010-11-06 13:30:54 +00:00
Marius Strobl
b790ac8809 - Move Sun Fire V240 to the list of known working machines.
- For the parallel stable/7 and stable/8 branches mention both releases that
  first supported a particular sparc64 machine and update the sparc64 hardware
  list regarding machines that will be supported beginning with 7.4-RELEASE.
2010-11-06 11:38:49 +00:00
Ulrich Spörlein
9e411c4821 Fix manpage markup. 2010-11-06 10:54:33 +00:00
Xin LI
584e07b573 Inverse display of top(1)'s table header when running in inactive mode.
MFC after:	2 weeks
2010-11-06 03:59:21 +00:00
Xin LI
b97a9057c2 Validate whether the zfs_cmd_t submitted from userland is not smaller than
what we have.  Without the check the kernel could accessing memory that
does not belong to the request struct.

Note that we do not test if the struct equals in size at this time, which
may faciliate forward compatibility with newer binaries.

Reviewed by:	pjd at MeetBSD CA '2010
MFC after:	1 week
2010-11-05 22:18:09 +00:00
Jilles Tjoelker
5aa39e6a7e sh: Add simple tests for printf.
These are not meant as a replacement for tools/regression/usr.bin/printf/*
but to detect errors specific to making it a shell builtin.
2010-11-05 21:47:58 +00:00
Nick Hibma
b38fd2d93c Bugfix: In rev 213509 Alexander committed a duplicate ID for ZTE STOR
based devices (QUALCOMMINC 0x2000). He made it use SCSI eject instead of
ZTE STOR eject. This prevented my ZTE MF626 dongle from switching.

- Apply both eject methods for ZTE STOR based devices. Works on my as
  well as mav's device.
- Remove the duplicate.
- Sort the usbdevs entries for Qualcomm so this won't happen again.
- Add bootverbose message displaying the fact that we are ejecting (and
  how).

Reviewed by:	mav
MFC after:	2 weeks
2010-11-05 21:17:55 +00:00
Konstantin Belousov
fc79a404dd Fix a bug in r214049. The nvp == vp case shall be handled specially
only for !usevget case. If VFS_VGET is working, the vnode shared lock
is obtained recursively and vput() shall be done, not vunref().

Submitted by:	rmacklem
Tested by:	Josh Carroll <josh.carroll gmail com>
MFC after:	3 days
2010-11-05 21:13:16 +00:00
Jung-uk Kim
e7bb9ab605 Add a forgotten change from the previous commit. 2010-11-05 20:24:26 +00:00
Jung-uk Kim
9fe3e6c023 Fix a use-after-free bug for extended IRQ resource[1]. When _PRS buffer is
copied as a template for _SRS, a string pointer for descriptor name is also
copied and it becomes stale as soon as it gets de-allocated[2].  Now _CRS is
used as a template for _SRS as ACPI specification suggests if it is usable.
The template from _PRS is still utilized but only when _CRS is not available
or broken.  To avoid use-after-free the problem in this case, however, only
mandatory fields are copied, optional data is removed, and structure length
is adjusted accordingly.

Reported by:	hps[1]
Analyzed by:	avg[2]
Tested by:	hps
2010-11-05 19:50:09 +00:00
Marius Strobl
8edfedadeb Correct an inverted check in r213893. 2010-11-05 19:38:28 +00:00
Pyun YongHyeon
0534aae0ce Add simple MAC statistics counter reading support. Unfortunately
useful counters like rl_missed_pkts is 16 bits quantity which is
too small to hold meaningful information happened in a second. This
means driver should frequently read these counters in order not to
lose accuracy and that approach is too inefficient in driver's
view. Moreover it seems there is no way to trigger an interrupt to
detect counter near-full or wraparound event as well as lacking
clearing the MAC counters. Another limitation of reading the
counters from RealTek controllers is lack of interrupt firing at
the end of DMA cycle of MAC counter read request such that driver
have to poll the end of the DMA which is a time consuming process
as well as inefficient. The more severe issue of the MAC counter
read request is it takes too long to complete the DMA. All these
limitation made maintaining MAC counters in driver impractical. For
now, just provide simple sysctl interface to trigger reading the
MAC counters. These counters could be used to track down driver
issues. Users can read MAC counters maintained in controller with
the following command.
#sysctl dev.re.0.stats=1

While I'm here add check for validity of dma map and allocated
memory before unloading/freeing them.

Tested by:	rmacklem
2010-11-05 19:28:00 +00:00
Nick Hibma
6416c259d4 Implement ucom_set_pnpinfo_usb() providing ttyname and port number
information through devd. My E220 now produces the notification (1 line):

	+u3g0 at bus=1 hubaddr=1 port=0 devaddr=2 interface=0 \
	vendor=0x12d1 product=0x1003 devclass=0x00 devsubclass=0x00 \
	sernum="" release=0x0000 intclass=0xff intsubclass=0xff \
	ttyname=U0 ttyports=2 on uhub0

Note: serial/ufoma and net/uhso still provide port number and tty name
(uhso only) information through sysctls, which should now be removed.

Reviewed by:	hpselasky
2010-11-05 19:12:48 +00:00
Pyun YongHyeon
63472df74a style(9). 2010-11-05 18:24:50 +00:00
Pyun YongHyeon
4baa031067 Remove extra white spaces. 2010-11-05 18:23:43 +00:00
Pyun YongHyeon
66366ca4bf Enable 64bit DMA addressing for RTL810xE/RTL8168/RTL8111 PCIe
controllers. Some old PCI controllers may work with DAC but it was
known to be buggy so 64bit DMA addressing is used only on PCIe
controllers.
2010-11-05 18:19:54 +00:00
John Baldwin
0108cce0a4 Adjust the order of operations in spinlock_enter() and spinlock_exit() to
work properly with single-stepping in a kernel debugger.  Specifically,
these routines have always disabled interrupts before increasing the nesting
count and restored the prior state of interrupts after decreasing the nesting
count to avoid problems with a nested interrupt not disabling interrupts
when acquiring a spin lock.  However, trap interrupts for single-stepping
can still occur even when interrupts are disabled.  Now the saved state of
interrupts is not saved in the thread until after interrupts have been
disabled and the nesting count has been increased.  Similarly, the saved
state from the thread cannot be read once the nesting count has been
decreased to zero.  To fix this, use temporary variables to store interrupt
state and shuffle it between the thread's MD area and the appropriate
registers.

In cooperation with:	bde
MFC after:     1 month
2010-11-05 13:42:58 +00:00
Rui Paulo
785901d6fa Append to CFLAGS, don't clobber it.
Submitted by:	loos
2010-11-05 11:31:39 +00:00
Nick Hibma
761481dc63 - Remove an unused entry from the softc (only used in a debugging printf).
- Fix the loop count on detach (causing a panic on detaching a serial
  dongle).
- Increase a buffer in case some driver want extra long tty device names
  (postfixing the purpose of the tty for example, e.g. u3g.ppp).
2010-11-05 09:06:23 +00:00
Nick Hibma
0834ed4757 Bugfix: Move the 'at <location string' to the beginning of the attach
notification. devd would stop evaluating at 'at' (not '<k>=<v>') and
hence prevent 'port=X' (and 'bus=<"on" string>) from making it into the
environment for the devd action.

Reviewed by:	hselasky
MFC after:	2 weeks
2010-11-05 08:30:16 +00:00
Tim Kientzle
be455be892 Clarify the naming: Methods that free an object should
be called "free".  Retain the old "finish" names to preserve
source compatibility for now.
2010-11-05 05:11:54 +00:00
Ed Schouten
68fdfe2926 Partially implement the mysterious cons25 \e[x escape sequence.
It seems the terminfo library on some systems (OS X, Linux) may emit the
sequence \e[x to reset to default attributes. Apart from using the
zero-command, this escape sequence allows many more operations, such as
setting ANSI colors. I don't see this used anywhere, so this should be
sufficient for now.

This deficiency was spotted by the Debian GNU/kFreeBSD. They have their
own patch, which is slightly flawed in my opinion. I don't know why they
never reported this issue to us.

MFC after:	1 week
2010-11-05 00:56:21 +00:00
Nick Hibma
6df3eebb63 Don't terminate the notification with \n. This is done in
usb_device.c:devctl_notify_f().
2010-11-04 21:06:36 +00:00
Ulrich Spörlein
5def49518d In man section 4, ERRORS is spelled DIAGNOSTICS 2010-11-04 21:03:50 +00:00
Rebecca Cran
f974f3ffa1 r214781 caused the timer value to be rounded down, so that if the user asked
for 59 minutes 30 was sent to the drive. The timer value is now always
rounded up.

Reported by: mav
2010-11-04 20:31:12 +00:00
Hans Petter Selasky
cbb75751a7 Add code to warm reset a USB 3.0 port.
Approved by:	thompsa (mentor)
2010-11-04 19:24:21 +00:00
Hans Petter Selasky
d74698ca2e Add new USB quirk.
Submitted by:	Dmitry Luhtionov
Approved by:	thompsa (mentor)
2010-11-04 19:05:35 +00:00
Bernhard Schmidt
4fa2655157 Remove 4.x, 5.x and 6.x compatibility bits.
Submitted by:	Paul B Mahol <onemda at gmail.com>
2010-11-04 18:43:57 +00:00
John Baldwin
e9a069d8af Update startup_alloc() to support multi-page allocations and allow internal
zones whose objects are larger than a page to use startup_alloc().  This
allows allocation of zone objects during early boot on machines with a large
number of CPUs since the resulting zone objects are larger than a page.

Submitted by:	trema
Reviewed by:	attilio
MFC after:	1 week
2010-11-04 15:33:50 +00:00
Rebecca Cran
9e5c40b385 Fix standby timer calculation: the timer was being set 30 minutes later
than the user requested.
Also, 21 minutes is encoded as 252 and 22-29 minutes cannot be encoded
so must be rounded up to 30.

PR:	bin/151871
2010-11-04 15:24:32 +00:00
Benedict Reuschling
08e0d464ba Fix typo. 2010-11-04 10:47:19 +00:00
Konstantin Belousov
4495a80b97 In r214728, if dlopen() is called for the object that has been already
loaded as a dependency and marked -z nodlopen, object' DAG is already
initialized by load_needed_objects(). Due to this, the init_dag() call
from dlopen() does not increment refcount for the object [1].

Change init_dag() to not increment DAG refcount. Require explicit calls
to ref_dag() to increment, and assert that ref_dag() and unref_dag()
are called for root that has dag initialized. To fix the noted issue,
unconditionally call both init_dag() and ref_dag() in dlopen() for the
case when the object was already loaded, making it similar to the case
of newly loaded object.

Noted by:	jh [1]
Reviewed by:	jh, kan
MFC after:	6 days
2010-11-04 09:29:00 +00:00
Konstantin Belousov
5dc7bbafc8 Fix style.
MFC after:	6 days
2010-11-04 09:19:14 +00:00
Andriy Gapon
3b50d59fef x86 topo_probe: do not probe smp topology if only one cpu is visible
This could lead to a division by zero if hardware is multi-core and/or
multi-threaded, but for some (quite unusual) reason FreeBSD sees only
one logical processor.  This could happen, for example, if neither MADT
nor MP Table are presented by BIOS.

Also:
- assert in topo_probe_0x4 that BSP is accounted for
- neither cpu_cores nor cpu_logical should be zero after successful
  probing, so either being zero is an indication of failed probing

Reported by:	vwe, Dan Allen <danallen46@airwired.net>
Tested by:	Dan Allen <danallen46@airwired.net>
MFC after:	3 days
2010-11-04 08:51:45 +00:00