the kernel config file. That code makes a total mess of any
system with multiple PCI busses.
* Rework the way buttons are handled; register them with sysmon,
and let it take the appropriate action. This lets us gracefully
shut down when the power button is pressed.
provide some VERY basic support for power/sleep buttons and lid switches;
if someone presses the power button, shut down the system semi-gracefully.
Eventually, we will send events for all types of button/lid events down
to a userland power management daemon, which will be able to define a
separate policy for each button/switch.
adapters. Currently supports:
* LSI 53c1030 Ultra320 SCSI
* LSI FC909, FC909A, FC919, and FC929 Fibre Channel
Ported from the FreeBSD "mpt" driver, written by Greg Ansley. Thanks
to Frank van der Linden for testing and some bug finding.
This work was sponsored by Wasabi Systems, Inc.
rather than 10ths of ns. This is necessary in order to represent
Ultra320 SCSI.
* Add Ultra320 SCSI to the scsipi_syncparams[] table.
We're not going to bother bumping any version numbers with this change; only
the "hba" driver uses scsipi_sync_period_to_factor(), and the uses of
scsipi_sync_factor_to_period() are all internal to the scsipi code. Most
things just pass the factor around, which is unchanged by this.
Reviewed by Frank van der Linden.
sector information in the kernel. Doing this uncovered some shortcomings
that should have been pretty obvious with the code committed prior, addressing
the major kludge with a new struct - disk_bacsecinfo to be passed into
DIOCBSLIST.
prempt read operations on matching regions with a failure rather than waiting
for the device to return a failure. The I/O operation must have already failed
MAXRETRIES times before being added to the list - this can generally take up
to 12 seconds.
List is made accessible to userspace via DIOCBSLIST and DIOCBSFLUSH.
disk is still in use.
Not for everyday use, but we have to face eg USB flash drives being
unplugged at the wrong time, and this is a way to simulate this without
wearing out the connectors.
and "Pass Bad Frames" bits in the EPCR register are clear.
This works around a problem where firmware sets RBM for some reason before
handing control to the NetBSD kernel.
