requires current and desired network parameters, so I have created a network parameter structure and used two on them in the softc. This gives a bit of room of expansion. Re-wrote the update check in _net to work with this.
Tidyed up softc due to above.
Removed startccs and startcmd as they were only used by NetBSDs startup timeout.
keyboard port and interrupt is enabled and the driver is attached even
when the keyboard itself is not present when the system is booting.
(This has been the behavior through out 2.X and 3.X, but is somehow
broken in 4.0.)
# I certainly don't recommend people to `hot-plug' the AT keyboard,
# because the interface isn't designed for hot-plugging and such act
# will often break the keyboard controller. But, so many people want to
# do that anyway...
Approved by: jkh
not actually used yet. This created a lot of prototypes.
I moved code around so that the functions are in the same order as NetBSD - this helps diff a lot.
Things that are missing are the TX routine and ifmedia stuff and ioctls
Not all of the stuff is enabled - we are missing calls in ccs_done and ioctl.
Promiscious mode is working.
Am almost ready to use the NetBSD start up routine - essentially all I need
to do is not use a seperate timer to call download_timo.
Other misc. things:
callout_stop is a newish feature for cancelling a timer without
argument checking it.
tried to add a sysctl knob but it doesn't work in the module
enabled infrastructure code to call netbsd bits.
Change disk names to `idad' to avoid naming conflicts with the controller,
and enable the new disk code to pick up the drives.
Tested by: david.w.james@bt.com (existing compaq support)
Reviewed by: msmith
Approved by: jordan
channel DMA. The problem was that the SDC bit (0x04) can only be set in
the MCE state.
PR: kern/16587
Submitted by: Matthew Reimer <mreimer@vpop.net>
Approved by: jkh (in person)
card configuration hassles.
Added a TODO list so I don't forget to finish stuff.
Tidyed up a lot of XXX.
Tidy'd and documented debugging - all DPRINTF have a debug level associated.
RAY_DEBUG = 1, will log packet errors.
#if protect common memory hacking
Don't rely on pccardd for common memory settings.
Added a simple transmit mode - reasonable performance but not great. Will do a version of the NetBSD chained buffers soon. Yup we have two way transmisson!
Fix a stupid bug in the common memory code - the ioctl call was
hidden behind a debug test!
from panicing when disconnecting a USB Wacom Graphire tablet.
jhk approved the fix some time ago, but I forgot to actually commit the
thing.
Reported by: Dirk van Gulik <dirkx@webweaving.org>
Approved by: jhk
is responsible for this and this will lead to malloc 'freeing already
free' type panics. One was in the probe code, the other was in the
pccard eject? code.
Not explicitly approved by: jkh (but the first is fallout from subr_bus.c
rev 1.54 which was an approved commit, the second is the same problem)
adw_pci.c:
Update comments describing supported chips/cards.
adwcam.c:
adwlib.c:
adwlib.h:
Handle more error return codes from the firmware.
Break out the bus reset code into its own function.
Usa a constant for the bus reset hold delay.
Fix an interrupt race problem in adw_idle_cmd_send by
incorporating the poll loop for command completion.
Approved by: jkh@FreeBSDorg
to us, subr_bus.c will free it. This bug (panic: freeing already free)
was exposed by kern/subr_bus.c rev 1.54
Not explicitly approved by: jkh (but this is a showstopper and fallout of
the above approved change)
transferred, do it in complete_rqe instead.
launch_requests: Replace the inadvertently removed splbio() around the
main loop. It may not be necessary, but the biggest
test of this stuff are IDE disks, which I'm not
using.
Remove throttling code, I'm pretty sure it's not
needed any more.
Don't set B_ORDERED, it's not necessary either.
Objected-to-by: alfred
build_rq_buffer: Don't lose the B_ORDERED bit, it still has some
residual meaning. To do this right, Vinum needs to
look at the B_ORDERED bit and order the transfer
across all disks involved. That's an exercise for
another day.
Objected-to-by: alfred
Implicitly-sanctioned-by: jkh
The driver constructs a fake disklabel that makes the 'a' partition
cover the entire DVD-RAM disk. This cannot be changed from the user
side. This solution was chosen because most DVD-RAM will have a
UDF (or until we have that CD9660) filesystem on it covering the
entire disk, its not really thought as a real random access device.
This might change over time, but for now this is what we have, and
it is compatible with CDROM's etc, that makes using the minidisk
subsystem less than ideal, because of !modulo BDEV_SIZE blocks.
VINUM_BDEV_MAJOR and VINUM_CDEV_MAJOR respectively.
Set DRIVE_MAXACTIVE and VINUM_MAXACTIVE to 30000, effectively
disabling the request limitation code. This code was added as an
attempt to escape from a bug which seems to have gone away, and it's
very likely I'll remove the code Real Soon Now, but I don't want to do
it just yet.
struct drive: Remove references to vnode pointers, including debug
output. Vinum now talks directly to the device driver. Instead, add
a dev_t.
enum plexorg: Add an instance for RAID-4.
Change checks for striped or RAID-5 plexes to a macro 'isstriped',
which now also includes RAID-4.
Change checks for RAID-5 plexes to a macro 'isparity', which now also
includes RAID-4.
Approved-by: jkh
set_sd_state: update the state of a subdisk in a multi-plex volume
more correctly.
update_plex_state: Bring the plex up correctly when the last subdisk
comes up.
checksdstate: Update comments.
vpstate: Don't return an "up" state on a degraded, unattached plex.
start_object: Return a sensible error message when trying to revive a
subdisk whose drive is down. Previously it returned EBUSY.
Approved-by: jkh
data corruption. It's a wonder it worked at all.
Led-on-the-right-path-by: dillon
revive_block: Add treatment for RAID-4.
Add function parityrebuild, called by revive_block and parityops.
Approved-by: jkh
the tsleep call flags.
Submitted-by: Bernd Walter <ticso@cicely.de>
Remove references to vnode pointers, including debug output. Vinum
now talks directly to the device driver.
bre: Add case for RAID-4.
sdio: Don't try to write to a down drive. Set the sd state instead.
Approved-by: jkh
vn_open. This is necessary in order to be able to open drives before
the root file system is mounted. This also involves restructuring the
drive struct, which no longer contains a vnode pointer. Instead,
open_drive sets an open flag. It's a horrible kludge, and I'll gladly
borrow a Danish axe and hack it in little pieces when devfs comes.
read_drive, write_drive, drive_io_done: Replace with driveio. The
function names are now macros.
driveio: Fix horrible, embarrassing breakage which was the reason why
read_drive and write_drive existed in the first place.
Code-torn-to-shreds-by: dillon
format_config: Don't save config of objects in referenced state. They
get rebuilt automatically.
Change checks for striped or RAID-5 plexes to a macro 'isstriped',
which now also includes RAID-4.
Change checks for RAID-5 plexes to a macro 'isparity', which now also
includes RAID-4.
Replace the preprocessor variable names BDEV_MAJOR and CDEV_MAJOR with
VINUM_BDEV_MAJOR and VINUM_CDEV_MAJOR respectively.
vinum_scandisk: Don't free memory twice on error, once is enough.
Approved-by: jkh
