OpenWRT's dts files treat RT3050/RT3052/RT3350 within the same SoC dtsi
file, so we need to distinguish between the three dynamically, mainly
because the bit we use to determine the clock speed on RT3050/RT3052
can actually be floating on RT3350 and RT3350 is always at 320MHz.
Approved by: adrian (mentor)
Sponsored by: Smartcom - Bulgaria AD
Differential Revision: https://reviews.freebsd.org/D5983
Although we correctly (now!) calculate the right A-MPDU parameters, the
ioctl() has some faulty logic for choosing which to display. The BSS
params are what were advertised to us, and we would have chosen the
lower of theirs/ours when advertising the HT bits back at them.
So, we /should/ track and fix that so we display the correct A-MPDU
density and size.
However, since I'm a forgetful type, and I don't want to have to re-learn
that this is wrong, drop in a comment so I or someone else fixes it.
Or, when I discover this again in 4 years, I don't have to go digging
too much to remember.
Currently this argument is a pointer into the stack which is used by FBT
to fetch the first five probe arguments. On all non-x86 architectures it's
simply the trapframe address, so this change has no functional impact. On
amd64 it's a pointer into the trapframe such that stack[1 .. 5] gives the
first five argument registers, which are deliberately grouped together in
the amd64 trapframe definition.
A trapframe argument simplifies the invop handlers on !x86 and makes the
x86 FBT invop handler easier to understand. Moreover, it allows for invop
handlers that may want to modify the register set of the interrupted thread.
mklocale and colldef has been replaced by localedef, but they have to be kept
until 10.2 is EOL for mklocale (it has been added to 10.3 as a bootstrap tools)
and until 10.3 is EOL for colldef (it has never been added to bootstrap tools)
Move it to the struct td_sched for 4BSD, removing always present
field, otherwise unused for ULE.
New scheduler method sched_estcpu() returns the estimation for
kinfo_proc consumption. As before, it always returns 0 for ULE.
Remove sched_tick() scheduler method, unused both by 4BSD and ULE.
Update locking comment for the 4BSD struct td_sched, copying it from
the same comment for ULE.
Spell MAXPRI as PRI_MAX_TIMESHARE in the 4BSD comment.
Based on some notes from, and reviewed by: bde
Sponsored by: The FreeBSD Foundation
which queued invalidation completion interrupt is requested with
regard to the queued invalidation requests. In other words, setting
the value of the knob to N requests completion interrupt after N items
are processed. Existing behaviour is restored by setting
hw.dmar.batch_coalesce=1.
The knob significantly decreases the DMAR qi interrupt rate at the
cost of slightly longer DMAR map entries recycling.
Sponsored by: The FreeBSD Foundation
can handle it, and add the code to add it to the FIS that's sent to
the drive. The mvs driver is the only other ATA driver in the system,
and its hardware doesn't appear to support setting the Auxiliary
register.
Differential Revision: https://reviews.freebsd.org/D5598
transactions, but that value isn't used. It's bogusly used to report
in devstat, due to a cut and paste error from SCSI. Mark it as unused
in cam_fill_ataio. Reclaim the memory as a new ata_flags. In addition,
tag_id and init_id are completely unused, so reclaim those as 'unused'
now too. These were needlessly copied when ata was split from scsi.
This allows us, in the future, to create structures that can
communicate AUXILIARY regsiter to the SIMs, which cannot be done now.
Differential Revision: https://reviews.freebsd.org/D5598
