bus interfaces. These interfaces use the FTDI chipset with different
Vendor and Product IDs.
Add two additional baud rate enumerations. The vehicle bus interfaces
use a baud rate of 2000000. Also add 3000000 as it is the other FTDI
baud divisor special case.
I've commited a slightly different patch from that provided in the PR as
I changed the matching code a bit yesterday.
Submitted by: Mike Durian <durian at shadetreesoftware.com>
PR: kern/67357
resource_head types. Also add a way to set start and end so fewer
things need to reach into struct resource.
Pointy hat to: imp for breaking the build on so many platforms.
operations when the refcount doesn't protect the opens and closes. Fix
this, and don't actually let a time out happen: now ugen(4) devices do
not get freed out from under the programs with them open.
instead of a mutex so we do not unblock it in msleep(). If we do this,
another event could occur, resetting the status register since reads
reset it. While I'm here, remove the backoff approach. Instead, sleep
in 10 ms chunks for up to the configured timeout using either DELAY (if
we aren't booted yet) or tsleep.
Help from: dillon
Tested by: Andrew Thompson andy AT fud.org.nz
Unify the code to disable GPEs with the enable code. Shutdown is handled
the same way. ACPI now does all wake/sleep prep for child devices so
now they no longer need to call external functions in the suspend/resume
path. Add the flags to non-ACPI busses (i.e., pci).
This brings us into line with the standard, which requires power resources
be enabled when wake is enabled for a given device. Move the dereferencing
code into its own function, +acpi_pwr_dereference_resource().
code that was never really used. Print a message when disabling ACPI via
a quirk. Allow the user to override the blacklist decision by setting
hint.acpi.0.disabled="0". Add missing AcpiTerminate() calls; they are
needed to clean up if bailing out after AcpiInitializeSubsystem().
devremoved events. This reduces the races around these events. We
now include the pnp info in both. This lets one do more interesting
thigns with devd on device insertion.
Submitted by: Bernd Walter
