that use many translation regions in firmware, and add bounds checking
to prevent buffer overflows in case even the new value is exceeded.
Reported by: Jacob Lambert
MFC after: 3 days
This makes ifconfig list scan display the correct beacon interval
(previously it would int overflow). As a side effect, this makes the
ieee80211req_scan_result word aligned.
Submitted by: Paul B Mahol <onemda at gmail.com>
during boot when ARC1200 is being used with certain motherboard models.
This commit brings the driver to the same state of vendor's 1.20.00.16
release. Many thanks to Areca for their continued support to FreeBSD.
Reported by: Jirka Mikulas <jiri mikulas com>
Submitted by: Erich Chen (Areca)
Obtained from: ftp://ftp.areca.com.tw/RaidCards/AP_Drivers/FreeBSD/DRIVER/SourceCode/arcmsr-freebsd-1.20.00.16-91010.zip
MFC after: 3 days
map_invalidate_cache_range() even if CPU is not Intel.
- This tunable can be set to -1 (default), 0 and 1. -1 is same as
current behavior, which automatically disable CLFLUSH on Intel CPUs
without CPUID_SS (should be occured on Xen only). You can specify 1
when this panic happened on non-Intel CPUs (such as AMD's). Because
disabling CLFLUSH may reduce performance, you can try with setting 0
on Intel CPUs without SS to use CLFLUSH feature.
Reviewed by: kib
Reported by: karl, kuriyama
Related to: kern/138863
- fix issues regarding the mixer, where the interface number was not set in
time.
- fix wrong use of resolution parameter.
Submitted by: Hans Petter Selasky
Some EHCI chips from VIA / ATI seem to trigger interrupts before writing back
the qTD status, or miss signalling occasionally under heavy load. If the host
machine is too fast, we can miss transaction completion - when we scan the
active list the transaction still seems to be active. This generally exhibits
itself as a umass stall that never recovers.
We work around this behaviour by setting up this callback after any softintr
that completes with transactions still pending, giving us another chance to
check for completion after the writeback has taken place
Submitted by: Alexander Nedotsuko
MFC after: 3 days
- fix a memory leak on the USB backend
- fix invalid pointer computations (in one case memory outside the allocated
area was written in LibUSB v1.0)
- make sure memory is always initialised, also in failing cases
- add missing functions from v1.0.4
PR: usb/140325
Reported by: Robert Jenssen
Submitted by: Hans Petter Selasky
MFC After: 3 days
Revision 1.158 says only lower ten bits of
BGE_RXLP_LOCSTAT_IFIN_DROPS register is valid. For BCM5761 case it
seems the controller maintains 16bits value for the register.
However 16bits are still too small to count all dropped packets
happened in a second. To get a correct counter we have to read the
register in bge_rxeof() which would be too expensive.
Pointed out by: bde
client just before queuing a request for the connection. The
code already had a check for the connection being shut down
while the request was queued, but not one for the shut down
having been initiated by the server before the request was
in the queue. This appears to fix the problem of slow reconnects
against an NFS server that drops inactive connections reported
by Olaf Seibert, but does not fix the case
where the FreeBSD client generates RST segments at about the
same time as ACKs. This is still a problem that is being
investigated. This patch does not cause a regression for this
case.
Tested by: Olaf Seibert, Daniel Braniss
Reviewed by: dfr
MFC after: 5 days
attach chips with generic Marvell (non-HighPoint) PCI identification.
These chips are also supported by ata(4). Some vendors, like Supermicro,
are using same chips without providing HPT RAID BIOS.
PR: kern/120842, kern/136750
MAC in bge_tick. Previously it used to show more number of input
errors. I noticed actual input errors were less than 8% even for
64 bytes UDP frames generated by netperf.
Since we always access BGE_RXLP_LOCSTAT_IFIN_DROPS register in
bge_tick, remove useless code protected by #ifdef notyet.
ktrsyscall(). print_number() does decrement the number of arguments,
leading to infinite loops for negative values.
Reported by: Patrick Lamaiziere <patpr at davenulle dot org>,
Jonathan Pascal <jkpyvxmzsa at mailinator dot com>
Submitted by: jh
PR: bin/120055, kern/119564
MFC: 1 week
initializes it to ETHER_HDR_LEN so we have to override it after
calling ether_ifattch().
While I'm here remove setting if_mtu value, it's initialized in
ether_ifattach().
This patch or something similar will likely be included in a future
BIND release.
PR: bin/138061
Submitted by: Michael Baker <michael.baker@diversit.com.au>
Original patch submitted by: Volker <volker@vwsoft.com>
Patch reviewed and tweaked by: ISC
It is valid for an on-disk GPT header to report a header size which is
greater than 92 bytes. Previously, we would read in the sector and copy
only the 92 bytes that we know how to deal with before calculating the
checksum for comparison. This meant that when we did the checksum, we
overshot the buffer and took in random memory, so the checksum would fail.
We now determine the size of the header and allocate enough space to
preserve the entire on-disk contents. This allows us to be correctly
calculate the checksum and be able to modify and write the header back
to the disk, while preserving data that we might not understand.
Reported by: Kris Weston
Approved by: marcel@
MFC after: 2 weeks
o acpi_hpet: auto-added 'wildcard' devices can be identified by
non-NULL handle attribute.
o acpi_ec: auto-add 'wildcard' devices can be identified by
unset (NULL) private attribute.
o acpi_cpu: use private instead of magic to store cpu id.
Reviewed by: jhb
Silence from: acpi@
MFC after: 2 weeks
X-MFC-Note: perhaps the ivar should stay for ABI stability
