layer is trying to access the now unexistant chip functions.
o Added DEVPRINTF which is like DPRINTF only calls device_printf.
o Made it possible to define PCICDEBUG
o Remove ph_parent and use the softc pointer sc instead in pcic_handle.
o Remove all references to dv_xname
o Add some debug messages.
o enable MI attach/detach calling for pccard.
o convert pcic_chip_socket_{en,dis}able to pcic_{dis,en}able_socket
and connect them to the power_{enable,disbale}_socket.
o Remove pccard pointer from pcic_softc.
o GC some unused pccard functions.
o Convert pccard_chip_socket* to POWER_ENABLE_SOCKET
o kill pccard_attach_args.
o power_if.m updates. More to come.
o Rename FDC_PCMCIA to FDC_NODMA to allow systems that don't have dma
for floppies.
o Remove all but two FDC_YE ifdefs. They aren't needed.
o Move defines for YE_DATAPORT to fdreg.h.
Not fixed:
o The pccard probe/attach. However, motivated individuals can more
easily add this now.
This is a merge of changes I've had in my tree for a long time. These
fixes were tested on my VAIO with its normal floppy. Please let me
know if I broke anything.
Prodded by: Peter Wemm <peter@freebsd.org>
This is the hack that compensates for when bios vendors "forget" to
include the fdc control (0x3f7) port in their io port mappings. Instead
of accessing ports outside of a range allocated to a handle, simply
allocate the port directly. It even shows up in the probe..
machine but leave your KLSI adapter plugged into your USB port, it
may stay powered on and retain its firmware in memory. Trying to load
the firmware again in this case will wedge the chip. Try to detect this
in the kue_load_fw() routine and bail if the firmware is already
loaded and running.
Also, in the probe/match routine, force the revision code to the
hardware default and force a rescan of the quirk database. This is
necessary because the adapter will return a different revision code
if the firmware has been loaded. Without the firmware, the revision
code is 0x002. With the firmware, the revision code is 0x202. This
confuses the quirk mechanism, which won't match a quirk to a device
unless the revision code agrees with the quirk table entry.
This makes probe/attach of these devices somewhat more reliable.
Also add a few comments about the device's operation.
In particular:
- Don't leave resources allocated in the probe routine. Allocate them
during probe and release them. Probe's job is to identify devices only.
- Don't abuse the ivars pointer.. (!). Create real ivars and use the
proper access system. (the bus_read_ivar method)
- Don't add the children until attach() has successfully grabbed the
hardware, otherwise there are potential leaks if attach fails.
on alpha.
Submitted-by: Bernd Walter <ticso@cicely.de>
struct sd: Add a field for the pid of the reviver when the subdisk is
reviving.
Replace block device macros with generalized device macros.
alpha.
Explicitly type large scalar parameters to avoid compilation warnings
on alpha.
Submitted-by: Bernd Walter <ticso@cicely.de>
Make better checks that the revive block size is valid, silently set
it to the defaults if not.
Replace block device macros with generalized device macros.
alpha.
Modify the manner in which we lock RAID-5 plexes. This appears to
solve some of the elusive panics we have seen with corrupted buffer
headers (specifically the zeroed-out b_iodone field).
Submitted-by: Bernd Walter <ticso@cicely.de>
solve some of the elusive panics we have seen with corrupted buffer
headers (specifically the zeroed-out b_iodone field).
Submitted-by: Bernd Walter <ticso@cicely.de>
'iswhite'. The original change was required because of name
conflicts.
Add key pairs for the keywords 'mv' and 'move' (part of the move
command).
Add comments.
drives. This function just does the low-level configuration changes;
the resultant subdisk is stale if it previously had any contents,
otherwise it is empty (i.e. in need of initializing if it's RAID-5).
We still need to handle getting the contents moved over, but the
current version will suffice to migrate subdisks from a disk which has
failed.
Submitted-by: Marius Bendiksen <marius@marius.scancall.no>
on alpha.
Submitted-by: Bernd Walter <ticso@cicely.de>
Remove #include of vm/vm_zone.h.
Submitted-by: Someone, I'm sure, but I seem to have lost the
attribution. Sorry.
Get the check for disk devices correct, and return an appropriate
message if the check fails.
shutdown.
Submitted-by: Alfred Perlstein <bright@wintelcom.net>
Correct printf format for pointers to avoid compilation warnings on
alpha.
Submitted-by: Bernd Walter <ticso@cicely.de>
Identify daemon as 'vinum', not 'vinumd', in messages. This
corresponds to the name in ps.
on alpha.
Submitted-by: Bernd Walter <ticso@cicely.de>
Get parameters right for some error messages returned via
throw_rude_remark().
Fix typo in comment.
Remove the 'static' attribute from give_sd_to_drive. This is needed
for the implementation of moveobject() in vinumioctl.c.
into vnode dirtyblkhd we append it to the list instead of prepend it to
the list in order to maintain a 'forward' locality of reference, which
is arguably better then 'reverse'. The original algorithm did things this
way to but at a huge time cost.
Enhance the append interlock for NFS writes to handle intr/soft mounts
better.
Fix the hysteresis for NFS async daemon I/O requests to reduce the
number of unnecessary context switches.
Modify handling of NFS mount options. Any given user option that is
too high now defaults to the kernel maximum for that option rather then
the kernel default for that option.
Reviewed by: Alfred Perlstein <bright@wintelcom.net>
