is enabled by having an "device ed0 at isa? [...]" config line.
The first PCI card will get a unit number one higher than the highest
defined for any ISA card of the ED type, e.g. if ed0 and ed1 are
configured, then the PCI cards will be ed2, ed3, ...
BEWARE: If you have configured your kernel as ed0 with the port address
as assigned by the PCI BIOS, then your card will be found by both the
PCI and ISA probes, and bad things may happen. Make sure to restore
the original port address form the GENERIC kernel for the ed0 device!
Reviewed by: davidg
unreasonable time. I've got a PCI mainboard that simply doesn't grok
it, so continuing with a warning (and a keyboard that's working
nevertheless :) seems to be better than spin-looping forever.
second delay. My ps/2 mouse is now found reliably on my ThinkPad (it
didn't before) and still works on my NEC Versa.
Submitted by: Richard Wiwatowski <rjwiwat@adelaide.on.net>
config file instead of hard-coding it in the driver. No functional
differences.
This is based on the code Richard Wiwatowski <rjwiwat@adelaide.on.net>
sent to the mailing list.
- Prepend PSM_ to some defines to avoid any possible name-space problems
- Use some already defined constants instead of magic #'s where appropriate.
[ No functional changes (yet) ]
it empties all of the 256 byte incoming fifo, as it can spend more time
processing one port than intended, especially if data is streaming in
at 115.2K. The port fifo will be emptied and dumped into the tty system
and left until next time. I've been running this for quite some time on
one of my systems here.
Also, if the tty layer is blocked or full it lets the hardware assert the
flow control rather than loosing the data.
Compile for FreeBSD-2.2
Fix some compile warnings about function declarations
-current's VM include files have changed lately, this needed to be updated.
Use correct major number.
This is now two seperate drivers that support (I think) all of Stallions's
range, including the high performance intelligent cards, and their older
cards.
Submitted by: Greg Ungerer (gerg@stallion.oz.au)
(User-mode parts and patches to follow)
boards by Greg Ungerer (gerg@stallion.oz.au). (v0.0.1 alpha)
This is a multiple import of all revisions available to build up
a history.
This driver supports only some of the Stallion range, in particular, not
the highly intelligent cards. That comes in shortly.
Submitted by: Greg Ungerer (gerg@stallion.oz.au)
time. The results are currently ignored unless certain temporary options
are used.
Added sysctls to support reading and writing the clock frequency variables
(not the frequencies themselves). Writing is supposed to atomically
adjust all related variables.
machdep.c:
Fixed spelling of a function name in a comment so that I can log this
message which should have been with the previous commit.
Initialize `cpu_class' earlier so that it can be used in startrtclock()
instead of in calibrate_cyclecounter() (which no longer exists).
Removed range checking of `cpu'. It is always initialized to CPU_XXX
so it is less likely to be out of bounds than most variables.
clock.h:
Removed I586_CYCLECTR(). Use rdtsc() instead.
clock.c:
TIMER_FREQ is now a variable timer_freq that defaults to the old value of
TIMER_FREQ. #define'ing TIMER_FREQ should still work and may be the best
way of setting the frequency.
Calibration involves counting cycles while watching the RTC for one second.
This gives values correct to within (a few ppm) + (the innaccuracy of the
RTC) on my systems.
regarding apm to LINT
- Disabled the statistics clock on machines which have an APM BIOS and
have the options "APM_BROKEN_STATCLOCK" enabled (which is default
in GENERIC now)
- move around some of the code in clock.c dealing with the rtc to make
it more obvios the effects of disabling the statistics clock
Reviewed by: bde
