- set up DBATs for 80000000-8fffffff and fc000000-ffffffff
- honour DHCP's filename field, use 'netbsd' when unspecified
- PCI-fixups for KuroBox
- determine PCIIDE programming mode for BAR assignment
a byte and crosses a byte boundary, and it always returns a
sign-extended value.
fix this by using the algorithm from libusbhid to read bytes,
and provide a hid_get_udata() function to return unsigned data
values.
while here, const args
seconds. It is known that there are systems in the field that pass bogus AML
values to the Sleep() operation code, possibly requesting delays that could
be measured in days.
Discussed with jmcneill@.
XXX: While the used mstohz(9) is documented to round to one second if the
passed value is larger than 131072 ms, we may still need to force a
sensible upper limit if this warning starts to appear.
include all device nodes, regardless of the status of the device.
XXX: It is known that some systems implement the _STA method incorrectly.
If needed in the future, attachment based on the values from this
method may need revisiting. Same goes for ACPI_ACTIVATE_DEV.
laptop there is a PNP0C0B ("ACPI fan") with the following properties:
_PSC : Power state for D3 (alone).
_PR0 : Power resources for D0.
_PSx : Power state switch for D0 and D3.
Thus, it is impossible to get or set the D3 power state via power resources
alone; there is only a single PowerResource() and it is for D0.
To tackle this:
1. Evaluate the direct _PSC control method if and only if there is no
given _PRx. The order is important; it is known that some other
systems implement the _PSC method (like _STA) incorrectly.
2. If no _PRx is available (and thus no _ON or _OFF), do not error out.
Instead, if we have AE_NOT_FOUND, continue to evaluate the power state
switch method, _PSx, which (on this laptop) should alone suffice for
the D0 -> D3 transition.
by zfs but I think that it can be generaly usefull. Thread need to be created
with KTHREAD_JOINABLE flag and can be joined only once.
When joinable thread was created it will not e automatically reaped from system
and kthread_join must be called on it to reap it.
Ok by ad@.
tsutsui