+ Add pxartc and lcd(commented out) and pxaudc and pxamci (commented out).
lcd and pxamci not support yet.
+ Remove slhci.
+ Change name of expansion bords the console-{hw,st} from waysmall-{hw,st}.
Because The gumstix Co. changed the name.
vax. From OpenBSD:
Addressing mode work by Jim Uhl:
- fix PC relative byte displacement in getaddr_byte
- add support for word displacement to getaddr_byte
This allows certain libm inverse trig functions to work on systems
that lack a native polyd instruction.
Do not clear IFF_OACTIVE and reset the transmit watchdog timer
unless we have actually freed some transmit resources. This prevents
my wireless routers from needlessly entering ath_start() without
any transmit resources. If the MAC's transmitter has frozen, also,
then the driver will take the "out of xmit buffers" path in
ath_start(), which sets OACTIVE without activating the transmit
watchdog. That freezes the transmit path until the driver is reset.
XXX The "out of xmit buffers" path in ath_start() needs more
XXX attention.
Extract the code for disabling PCI retries, creating ath_disable_retry(),
and call it both during device initialization and on ->PWR_RESUME
transitions. Comment out the code in ath_disable_retry() for now,
because it is not clear what problem it solves, if any.
Set a reasonable PCI Latency Timer. Apparently, it is too much to
ask any BIOS to do. The PCI framework ought to set latency timers,
instead of individual drivers setting latency timers.
the "smooth" syncer, as if vfs.sync.*delay = 0, but only for LFS. The
default is "on", i.e., ignore lazy sync.
Reduce the amount of polling/busy-waiting done by lfs_putpages(). To
accomplish this, copied genfs_putpages() and modified it to indicate which
page it was that caused it to return with EDEADLK. fsync()/fdatasync()
should no longer ever fail with EAGAIN, and should not consume huge
quantities of cpu.
Also, try to make dirops less likely to be written as the result of a
VOP_PUTPAGES(), while ensuring that they are written regularly.
