Don't panic on NULL pointer dereference when done by copyin, ...

(mlelstv)

Account for trailing NUL bytes when calculating userland buffer size.

(mlelstv)

Bail if increment is too small for the precision to avoid an infinite loop.

(mlelstv)

Use device_printf instead of autoconf messages for errors.

(mlelstv)

Make usb address and hub topology available to drvctl.

(mlelstv)

Use device_printf instead of autoconf messages for errors.

(mlelstv)

From genfs_rename.c:

        * XXX Want a better equality test.  `tcnp->cn_cred == cred'
        * hoses p2k because puffs transmits the creds separately and
        * allocates distinct but equivalent structures for them.

Fixes rename crash in rump_msdos.

(mlelstv)

Enable compat sigreturn system call.

(mlelstv)

Revert previous, the syscall needs to be enabled at runtime.

The compat_16 module just enables it for the "netbsd" emulation, but
nothing enables it yet for "netbsd32".

(mlelstv)

Enable compat sigreturn system call.

The previous bug in netbsd32___sigaction_sigtramp hid the problem,
as it failed all but the first installation of a signal handler.

(mlelstv)

In netbsd32___sigaction_sigtramp continue to use the compat module when
already locked for this process.

Needs pullup to netbsd-10.

(mlelstv)

Renamed border/boundary variables to better describe their use.
Fix edge default values, factor out percentage calculation for more consistent
values. Use device_printf/DPRINTF to show errors instead of aprint variants.
Print raw input for debugging.

Correct capability parsing. Old devices were probed with nonexistent
commands and then used undefined boundary values that made them unusuable.

Fixes PR 57874.

(mlelstv)

Only limit the scroll warning, but continue to send the scroll events.

(mlelstv)

Don't use uninitialized variable.
Fixes PR 57895.

(mlelstv)

Avoid overflow when computing kern.ipc.shmmax. Keep shmmax (bytes) and
shmall (pages) values aligned and use arithmetic everywhere instead
of shifts.
Should fix PR 57979

(mlelstv)

Don't crash in copyin/copyout when a NULL pointer is passed.

(mlelstv)

Don't try to discover wedges when the unit isn't online.

(mlelstv)

Deliver timestamps also to raw sockets.
Fixes PR 57955

(mlelstv)

Attribute debug message.
Fixes PR 57959

(mlelstv)

Chose better number format.

(mlelstv)

Don't truncate mo_descr output and protect against missing terminating NUL.

(mlelstv)

Whitespace.

(mlelstv)

Quote argument to -n as required. [ -n ] is not a syntax error but
evaluates to true.

(mlelstv)

Fix DMA sync sizes.
Don't panic for inconsistent queue counter, just print an error to console.

(mlelstv)

Don't use the signal handler to terminate when nothing is to do (count=0, files=0).

The signal handler tries to raise the signal again, so that a parent can retrieve
the signal from the exit code. Calling the terminate handler with signal code 0
doesn't raise a signal and dd continues with exit(127) making this case an error.

(mlelstv)

Don't put big structures on stack.
Should fix PR 57859.

(mlelstv)

Avoid leaving a configured device without resources.

(mlelstv)

Handle multiple memory nodes by type, but still allow an untyped
(non-standard) node named /memory.

(mlelstv)

The interrupt handler needs to clear the interrupt condition
before re-arming the timer. Otherwise the timer could expire
again before clearing the interrupt, the interrupt gets lost
and the clock stops.

On real hardware that could only occur if the timer interval
is extremely short or if there is a higher-than-clock interrupt
that delays processing. In the emulated world however, time
can progress non-continously and this happens often under load.

(mlelstv)

In efiboot
- create bootinfo information only once.
- add fake biosgeom entries so that the kernel can distinguish between
  hard drives (with geom) and CD-ROM (without).

(mlelstv)

dump topology information with aprint_debug instead of requiring to build
a DEBUG kernel.

(mlelstv)

Use correct status value SCSI_BUSY (0x08) instead of XS_BUSY (7) when running
out of sessions. The bug had no impact as scsipi was only comparing
against SCSI_CHECK (0x02) and SCSI_QUEUE_FULL (0x28).

(mlelstv)

Treat port 0 (unset) as ISCSI_DEFAULT_PORT like before.

(mlelstv)

- handle stuck transmitter (descriptor still owned)
- restart send queue after transmit
- count output packets
- use deferred start

Should fix PR 57694

(mlelstv)

Align again with libsa (NFS_NOSYMLINK fix).

(mlelstv)

Merge with generic libsa NFS code to minimize differences and to learn NFSv3.

(mlelstv)

Add NFSv3 support. Try NFSv3 and fall back to NFSv2.

(mlelstv)

Implement cngetc, don't abort.

(mlelstv)

Use IANA registerd service name "sunrpc" instead of "rpcbind".

(mlelstv)

Adjust next key value (it's not used anywhere).

(mlelstv)

Regen

(mlelstv)

Add RTL8156

(mlelstv)

Don't unregister envsys when not registered.

(mlelstv)

Output is always 16bit, the internal audio data type may differ.

(mlelstv)

Output is always 16bit, the internal audio data type may differ.

(mlelstv)

Output is always 16bit, the internal audio data type may differ.

(mlelstv)

Output is always 16bit, the internal audio data type may differ.

(mlelstv)

Report UART clock.

(mlelstv)

Avoid overflow of totals.

(mlelstv)

Be verbose about errors.

(mlelstv)

pathconf needs to return EINVAL when the variable is invalid
or cannot be associated with a file. This also needs to be true
when the node doesn't implement the pathconf function at all.

(mlelstv)

mmap() fails for size == 0 with EINVAL unless the mapping is anonymous.

(mlelstv)

Fix use-after-free (source->is_type) when detecting unsharable
interrupts. Doesn't solve the interrupt conflict itself, but
avoids a panic.

(mlelstv)

Adapt to bignum representation of target.
Fix negotiation for mutual authentication.
Prepare for more CHAP types.
Fix crashes for invalid socket descriptors passed to kernel.
Protect usecount with connection mutex, avoids race on connection close.
Minor cosmetics.

(mlelstv)

Parse IPv6 targets and handle IPv6 addresses.

(mlelstv)

Use a SIGCHLD handler instead of ignoring the signal.

This avoids lockups when child processes were inherited (e.g. from .xsession)
but new children are waited for in system().

(mlelstv)

Fix output for big-endian hardware.
Also optimize the output scaling routine.

(mlelstv)

Don't finish downloading an empty file with 'already done' before it is
created locally.

(mlelstv)

Don't specify a volume alias if none is given instead of using a default
name. Otherwise iscsictl fails for using non-unique names if more than
one volume is used.

(mlelstv)

Make inclusion of sys/intr.h explicit for spl*.

(mlelstv)

Fix HTTPS through Proxy.

While a regular HTTP Proxy, requires the absolute URL with protocol
and host part, yyou must only send the relative URL through a
CONNECT tunnel (you are talking to the target server).

(mlelstv)

Don't call UP script when an IP address becomes deprecated.

(mlelstv)

We cannot handle input with precision != stride yet.
Drain input buffer for unhandled input.

(mlelstv)

- Fix clearing of EINT and other transient flags.

Patches from sc.dying in kern/56115:
- Set proper Max ESIT Payload value for interrupt/isoc endpoint context.
- Set proper Average TRB Length value.
- Not tested on superspeed/superspeedplus isochronous device.

- Add handling of some error paths for isochronous transfers.

(mlelstv)

With the latest changes, pad(4) will return partial reads to allow a
more fine grained pacing of audio data. But this broke bta2dpd which
relied on full buffers returned (like reading from a file).

Replace the single read() in bta2dpd with a loop that fetches a full
buffer. This restores the old behaviour but loops in userland instead
of the kernel at the cost of a few extra system calls.

(mlelstv)

iscsictl uses authentication types (n)one, (c)hap and mutual (C)hap.

(mlelstv)

Neither limit the number of requests for the page daemon.
Otherwise you may deadlock when the backend needs to allocate
memory and the page daemon needs to flush dirty vnd buffers.

See PR 57421 for details.

(mlelstv)

Don't overflow when scaling 32bit samples.

(mlelstv)

Default PROC_MACHINE_ARCH to machine_arch and use this for magic
symlinks to resolve "@machine_arch".

This keeps behaviour of magic symlinks and 'uname -p' output the same.
Fixes PR 57320.

(mlelstv)

codec translates to 16bit slinear_le, not the internal format.

(mlelstv)

xhci doesn't like 80 packets per USB interval, but 40 seems to be fine
for xhci (and ehci).

(mlelstv)

Allow 24bit support.

(mlelstv)

print stage formats with AUDIO_DEBUG

(mlelstv)

Be a little bit more informative on device timeout.

(mlelstv)

Whitespace

(mlelstv)

No longer use AUDIO_INTERNAL_BITS but rely on passed audio format.

(mlelstv)

Enable 24bit support by default.

(mlelstv)

Add 24bit/32bit hardware support.

(mlelstv)

Whitespace

(mlelstv)

Make audio_device information available to drvctl and devpubd.

(mlelstv)

Weed out duplicate sample rates and add comment about UAC2 clocks.

(mlelstv)

Again allow multicast packets to be sent from unnumbered interfaces.

(mlelstv)

Input and output codecs produce and consume internal audio data, so
don't byteswap it.

(mlelstv)

Fix parsing a locale string with multiple components.
Also check for truncation of a long locale string.

(mlelstv)

Handle packet scheduling for high/super speed.
More UAC2 handling for input/output/feature/selector units.
Setting sample rate for UAC2 now works, still no support for clock selectors
and multipliers.
Added sysctl to set debug level.
Minor fixes.

(mlelstv)

Revert accidentially committed part. The 'latency' report isn't ready
to be useful.

(mlelstv)

Add support for recording 24bit wav files.

(mlelstv)

Reduce excessive settle delay.

(mlelstv)

Better descriptor parsing.
Add sanity check if no default format is found.

(mlelstv)

Handle more UAC2 descriptors and add debug output.
Fix handling of clock sources (mix.wIndex wasn't set).

UAC2 can use separate clock sources (and thus sample rates) for each terminal.
That doesn't match the audio(4) model where sample rates are part of an audio
format and global. For now, try to match clocks for input and output terminals
separately.

(mlelstv)

Write slinear_le 16bit samples, independent from platform and
AUDIO_INTERNAL_BITS.

(mlelstv)

Select virtual address as sender if backing interface is anonymous.
Use correct scope for IPv6.

(mlelstv)

Remove unconditional UAUDIO_DEBUG again.

(mlelstv)

Fix UAUDIO_DEBUG build.

(mlelstv)

Add support for USB Audio Class 2.0.

(mlelstv)

Add code for USB Audio Class 2.0.

This is only half of the game as UAC2 devices tend to use 24bit or 32bit
samples. This requires more support in audio(4).

(mlelstv)

Also report precision from hwinfo.

(mlelstv)

Use backing device to send advertisements. Otherwise the packets originate
from the virtual MAC address, which confuses switches.

(mlelstv)

Fix parser for carp state.
The state values are uppercase words INIT, BACKUP and MASTER.

(mlelstv)

Mark as MPSAFE.

(mlelstv)

Fix 32bit overflow when calculating balloon size.
Don't make uvm_pglistalloc wait, it will wait forever. Instead rely on
the retries by this driver. This also allows to cancel the request.
Increase inflate speed by factor 10 (same as deflate).

(mlelstv)

A single SCSI request may require multiple slots in the virtio queue
but the queue isn't sized for the theoretical maximum. So just use
XS_BUSY to pace the scsipi layer.

(mlelstv)

restore fetch of qsize.

(mlelstv)

Ignore non-recoverable and critical limits smaller than the warning limits.
These are usually invalid.

Name the limit flags to make code more readable.

(mlelstv)

Can't use disklabel to find the real size of a disk since a fake disklabel
read from disk is trusted. Revert to use drvctl again.

(mlelstv)

Avoid overflow of nfs_commitsize on machines with > 32GB RAM.

(mlelstv)

Locate wedges as boot device and also match a partition GUID.

(mlelstv)

Add option sslnoverify to control validation of SSL certificates.
Add netrc processing to fetch-mode (URL on command line) to enable options and autologin
via netrc.
Fix SSL cleanup in some error paths.

Certificate validation is now enabled by default. Set FTPSSLNOVERIFY=1 in environment
or configure a corresponding init macro via netrc to not validate certs (required if
you haven't installed a required CA certificate for OpenSSL).

Discussed with lukem@ on icb.

(mlelstv)

Only copyin/copyout from and to user addresses.

(mlelstv)

Add missing "latin small letter sharp s" (U+00DF) to ibm437 map.

(mlelstv)

Handle arbitrary raw partitions.
Fetch geometry from disklabel to be consistent.
Use disktab format instead of the normal human-readable output for parsing
the disklabel.
Avoid overflows in size computation.

(mlelstv)

Handle missing auth file.
Skip empty lines.

(mlelstv)

Apply ldscript fixes for binutils-2.39. See PR 57223.

(mlelstv)

Merge both SECTIONS declarations into one.
Fixes PR 57223.

cats, epoc32 and zaurus need a similar fix.

(mlelstv)

- Reconfigure port speed only when initial speed was different.
- Time out HCI commands instead of hanging forever.
- When bcm43xx reset fails, assume that firmware is already
  running and start line discipline.

This allows to re-attach bcm43xx without reboot.

(mlelstv)

Really compute selection coordinates from buffer offset, don't assume
that row=0 col=offset is equivalent.

(mlelstv)

With MKISCSI we need all files.

(mlelstv)

Fix build without MKISCSI

(mlelstv)

Add missing template file for iscsid_volumes.

(mlelstv)

missed commit for iscsid_volumes

(mlelstv)

Add start script to attach iscsi volumes at boot.

The default is to execute the script (iscsid_volumes=YES), so if you have
any volumes defined, you should also start iscsid (iscsid=YES) to avoid
error messages.

(mlelstv)

Make multiboot1 continue with common boot code and not skip CPU type
detection.

Fixes PR 57017 and PR 56935.

(mlelstv)

Data units read/written are counted in 1000s of 512 bytes.
Convert to human-readable value.

(mlelstv)

fix typo

(mlelstv)

Consistently use cached chipset tag value.

(mlelstv)

Consistently use cached chipset tag value.

(mlelstv)

Sanitize capacity values.

(mlelstv)

Pace I/O timing to match the audio interface.
Enable interrupts while copying buffers.

(mlelstv)

Use opendisk when looking for filesystem type, otherwise the detection
only works if the correct device path is given as an argument.

(mlelstv)

Work on swapped-endian FFS.

(mlelstv)

Shut down SSL when closing connection.

(mlelstv)

Use SNI.

(mlelstv)

whitespace, no code change.

(mlelstv)

Don't panic with invalid user data, just return an error.

(mlelstv)

Fix two signed comparisons that were missed in the last patch.
Found be rillig@

(mlelstv)

Add support for FIFOs and hardware flow-control to plcom driver.
Add a PLCOM_TYPE_GENERIC_UART variant to match SBSA requirements.

(mlelstv)

Use unsigned comparisons for pointers and size_t values.

(mlelstv)

Support remaining common boot options.

(mlelstv)

If a specified root device does not exist when the kernel tries to
mount the root filesystem, retry for up to ROOT_WAITTIME (20) seconds.
This helps for root on hot-plug devices like USB disks.

(mlelstv)

Use genfs_pathconf for VOP_PATHCONF.
Fixes bin/57103.

(mlelstv)

Need larger fat pointers for 128bit cache lines.

(mlelstv)

Make power save mode configurable by ifconfig, now defaults to non-powersave
like other interfaces.
Remove cargo-culted check for manual roaming.

(mlelstv)

Fix bug in protocol parser that often caused fatal 'checksum error'.
Defer power save setting to interface start.
More verbose on errors.
Allow build without FDT.

(mlelstv)

Big-Endian fixes.

(mlelstv)

Fix destroying and moving GPT header also for truncated/extended
images.

(mlelstv)

Remove bogus assertions.

(mlelstv)

Reference kernel-wide hz constant instead of using a private but possibly
different value.

(mlelstv)

- synaptics_filter_policy no longer generates movements from stale data.
- button boundary is now computed consistently.
- multi finger operation now works for MULTI_FINGER and MULTI_FINGER_REPORT.

Fixes PR kern/56476 and probably kern/56998.

(mlelstv)

kill_session now uses the session id to avoid stale session pointers.
protect network socket with rwlock to handle recconnects.
always take over socket from iscsid to prevent leaks.
keep a good connection alive.
don't forget child device when config_detach fails.
fix locking when reassigning CCBs.
pducount is protected by lock, no need for atomic.
some code rework, refined debug messages.

(mlelstv)

revert 1.281
VNDIOCLR requires write access to unconfigure a unit, even when the unit
is read-only.

(mlelstv)

netisr.c is gone.

(mlelstv)

fix 32bit builds

(mlelstv)

Don't fetch data beyond end of inquiry buffer, which, here, is not
NUL-terminated.

Reduce target buffer to needed size (product name + NUL terminator).

(mlelstv)

Fix writing of corrected fsinfo.
Continue when fsinfo has been rewritten.

(mlelstv)

Adopt TCP window handling from current HPN patch at

https://github.com/rapier1/openssh-portable

(mlelstv)

provide pmap_wired_count macro.

(mlelstv)

Add stubs for pmap_resident_count, pmap_wired_count.

(mlelstv)

requires pmap_private.h now.

(mlelstv)

Adapt to pmap/bootspace migrations.

(mlelstv)

Add REPORT_LUNS command.

(mlelstv)

When extracting properties, don't bail for non-existent or invalid path
elements, but continue with next properry.

(mlelstv)

Add -t option to print pmap as underlying RB tree.
Report gap/maxgap fields when dumping vm_map structure.

(mlelstv)

It is possible to overflow the (low 32bit) HPET counter between hpet_attach
and TSC calibration if the boot is delayed for more than ~430 seconds (or
less, depending on HPET frequency). The result is a badly misconfigured
timecounter.

Change the measurement interval to ~1e6 HPET ticks (<100ms) during
the calibration to avoid the overflow. This introduces an error of
1ppm, compared to the previous unspecified but typical error of 0.1ppm.
But this is still much less than the guaranteed maximum frequency drift
of the HPET counter itself, which is 500ppm.

(mlelstv)

Split TSC calibtration into many small steps and disable interrupts
for each step. Also add debug messages.

(mlelstv)

Prevent multiple unregistrations.

(mlelstv)

revert accidental commit.

(mlelstv)

Now really restore 1.24.

(mlelstv)

Revert last accidental commits.

(mlelstv)

Also fix shift values for SCT constants.

(mlelstv)

Fix build on 32bit.

(mlelstv)

Count dropped packets caused by ENOBUFS as interface error.

(mlelstv)

Don't panic for a negative offset, just fail the operation with EINVAL.

(mlelstv)

Compute a unique port number from interface index.

(mlelstv)

Don't report errors as timeout.

(mlelstv)

Move libisns to /lib to allow /sbin/iscsid to work without /usr being
mounted.

(mlelstv)

Report error code (SCT/SC).

(mlelstv)

The namespace id is a 32bit value, in particular the "all namespaces" value
for global commands is 0xffffffff. While the driver only supports 16bit
numbers (device minor & 0xffff), we need to use the full value for pass
through commands.

This fixes e.g. logpage requests on the controller level.

(mlelstv)

The status is an 8 bit field. Fix masks and move the status type field
to the correct bit position.

(mlelstv)

aprint_error_dev is for autoconfig messages, use device_printf instead.

(mlelstv)

Whitespace

(mlelstv)

modify screen before updating cache.

(mlelstv)

Use pixel format information from bootloader.

(mlelstv)

Prevent crashes as shown in PR 56918.

(mlelstv)

Use old limit of 32 + 32 bytes to keep combining buffer on stack.
There are no devices on this platform that need more and for larger
values, the driver should be better rewritten.

(mlelstv)

Don't unregister sensors twice.

(mlelstv)

unregister sensors only when registered.

(mlelstv)

Unmap device registers only when successfully mapped.

(mlelstv)

Bump max transaction size from 32 Bytes to 4kB.

(mlelstv)

Allocate data buffer instead of using the stack.

(mlelstv)

Literal backslashes need to be quoted for roff.

(mlelstv)

Position input fields without overlap.

(mlelstv)

Regen

(mlelstv)

More ids for Prolific Serial Adapters

(mlelstv)

Fix vnode locking around VOP_OPEN.

(mlelstv)

libsa now needs ioctl to support media with large sectors. Provide
missing functions.

libsa defines files[] array itself, just reference it.
This also adds another global variable that tracks the root
filesystem module.

(mlelstv)

libsa now needs ioctl support to handle media with large sectors.
Provide dummy functions.

(mlelstv)

Don't load filessytem module for filesystem that was found but isn't used
for booting.

(mlelstv)

Use physical sector size as unit for disk addresses.
Provide new ioctl to libsa to query for sector size.

(mlelstv)

Ask driver about sector size to support reading superblocks from fixed
byte offsets.

(mlelstv)

Support large disk sectors.

(mlelstv)