- Harmless typo in definitions of Antarctica/Davis
- Fiji will go to DST between 29 November 2009 and 25 April 2010
Obtained from: ftp://elsie.nci.nih.gov/pub/
and Marvell handled. Instead of trying to attach two different drivers to
single device, wrapping each call, make one of them (atajmicron, atamarvell)
attach do device solely, but create child device for AHCI driver,
passing it all required resources. It is quite easy, as none of
resources are shared, except IRQ.
As result, it:
- makes drivers operation more independent and straitforward,
- allows to use new ahci(4) driver with such devices, adding support for
new features, such as PMP and NCQ, same time keeping legacy PATA support,
- will allow to just drop old ataahci driver, when it's time come.
Userland daemons need to see IGMP traffic regardless of the group;
omit the imo filter check if the proto is IGMP. The kernel part
of IGMP will have already filtered appropriately at this point.
MFC after: ASAP
Submitted by: Franz Struwig
Reported by: Ivor Prebeg, Franz Struwig
Remove code that years ago was closing race between request submission
to SIM and device/SIM freeze. That race become impossible after moving from
spl to mutex locking, while this workaround causes some unexpected effects.
I have found that it is not only desktop CPUs problem. but mobile also.
Probably AP on laptops just started initially at lower frequency, hiding
the problem.
Disable frequency validation by default, for systems with more then one CPU,
until we can implement it properly. It looks like making more harm now then
benefits. Add 'hw.est.strict' loader tunable to control it.
Now my iXsystems Invincibook is able to run at 800MHz lowest frequency,
instead of 1200MHz before, when 800MHz was incorrectly reported invalid.
CPU core, only pair of them. As result, both cores are running on highest
one of requested frequencies, and that is reported by status register.
Such behavior confuses frequency validation logic, as it runs on only
one core, as SMP is not yet launched, making EIST completely unusable.
To workaround this, add check for validation result. If we haven't found
at least two usable frequencies, then probably we are looking bad and have
to trust data provided by BIOS as-is.
errors. So far 3 different classes are present (correctable,
uncorrectable and fatal) but more can be added easilly.
Obtained from: Sandvine Incorporated
Reviewed by: emase, gibbs
Sponsored by: Sandvine Incorporated
MFC: 2 weeks
These controllers provide combination of AHCI for SATA and legacy
PCI ATA for PATA. Use same solution as used for JMicron controllers.
Add IDs of Marvell 88SX6102, 88SX6111. 88SX6141 alike controllers
not properly set up. r199067 added the call to TUNABLE_INT_FETCH() to
initializecpu() that results in hang because AP are started when kernel
environment is already dynamic and thus needs to acquire mutex, that is
too early in AP start sequence to work.
Extract the code that should be executed only once, because it sets
up global variables, from initializecpu() to initializecpucache(),
and call the later only from hammer_time() executed on BSP. Now,
TUNABLE_INT_FETCH() is done only once at BSP at the early boot stage.
In collaboration with: Mykola Dzham <freebsd levsha org ua>
Reviewed by: jhb
Tested by: ed, battlez
Clean up the ttys files shipped with PicoBSD, NanoBSD and TinyBSD. While
there, it seems one of them still had references to sio(4). Make it in
sync with what we do in the base system.
Right now syscons(4) uses a cons25-style terminal emulator. The
disadvantages of that are:
- Little compatibility with embedded devices with serial interfaces.
- Bad bandwidth efficiency, mainly because of the lack of scrolling
regions.
- A very hard transition path to support for modern character sets like
UTF-8.
Our terminal emulation library, libteken, has been supporting
xterm-style terminal emulation for months, so flip the switch and make
everyone use an xterm-style console driver.
I still have to enable this on i386. Right now pc98 and i386 share the
same /etc/ttys file. I'm not going to switch pc98, because it uses its
own Kanji-capable cons25 emulator.
IMPORTANT: What to do if things go wrong (i.e. graphical artifacts):
- Run the application inside script(1), try to reduce the problem and
send me the log file.
- In the mean time, you can run `vidcontrol -T cons25' and `export
TERM=cons25' so you can run applications the same way you did before.
You can also build your kernel with `options TEKEN_CONS25' to make all
virtual terminals use the cons25 emulator by default.
Discussed on: current@
