freebsd-dev/sys/isa
Poul-Henning Kamp 78a49a45bc Give timecounters a numeric quality field.
A timecounter will be selected when registered if its quality is
not negative and no less than the current timecounters.

Add a sysctl to report all available timecounters and their qualities.

Give the dummy timecounter a solid negative quality of minus a million.

Give the i8254 zero and the ACPI 1000.

The TSC gets 800, unless APM or SMP forces it negative.

Other timecounters default to zero quality and thereby retain current
selection behaviour.
2003-08-16 08:23:53 +00:00
..
atkbd_isa.c Use __FBSDID(). 2003-06-11 00:34:37 +00:00
atkbdc_isa.c - Use the new resource_disabled() helper function to see if devices are 2003-07-02 16:09:02 +00:00
atrtc.c Give timecounters a numeric quality field. 2003-08-16 08:23:53 +00:00
fd.c - Use the new resource_disabled() helper function to see if devices are 2003-07-02 16:09:02 +00:00
fdreg.h Increase the PIO timeout to approximately the value it used to have 2002-05-12 15:24:21 +00:00
isa_common.c - Make the isab devclass global to allow for multiple ISA bridge drivers. 2003-07-08 18:56:58 +00:00
isa_common.h No need to declare M_ISADEV here. 2002-10-16 10:38:48 +00:00
isa_if.m * Factor out the object system from new-bus so that it can be used by 2000-04-08 14:17:18 +00:00
isahint.c - Use the new resource_disabled() helper function to see if devices are 2003-07-02 16:09:02 +00:00
isareg.h Correct error message. 2003-02-02 13:06:18 +00:00
isavar.h - Make the isab devclass global to allow for multiple ISA bridge drivers. 2003-07-08 18:56:58 +00:00
orm.c Use __FBSDID(). 2003-06-11 00:34:37 +00:00
pnp.c Use __FBSDID(). 2003-06-11 00:34:37 +00:00
pnpparse.c Use __FBSDID(). 2003-06-11 00:34:37 +00:00
pnpreg.h GC various bits and pieces of USERCONFIG from all over the place. 2002-04-09 11:18:46 +00:00
pnpvar.h Rework the ISA PnP driver pnp and the PnP resource parser to fix 2001-09-05 03:54:33 +00:00
psm.c Add support for the A4 Tech RFSW-35 mouse wheel. Probe is similar to 2003-07-12 18:36:04 +00:00
rtc.h
syscons_isa.c - Use the new resource_disabled() helper function to see if devices are 2003-07-02 16:09:02 +00:00
vga_isa.c Use __FBSDID(). 2003-06-11 00:34:37 +00:00