Tickets #1524 - #1526

(martin)

Pull up following revision(s) (requested by msaitoh in ticket #1526):

sys/arch/x86/x86/procfs_machdep.c: revision 1.45

Add tdx_guest, brs, hfi, ibt, amx_bf16, amx_tile and amx_int8.

(martin)

Pull up following revision(s) (requested by msaitoh in ticket #1765):

sys/dev/usb/xhci.c: revision 1.154

Accept USB 3.2 in xhci_id_protocols().

(martin)

Pull up following revision(s) (requested by msaitoh in ticket #1525):

sys/dev/usb/xhci.c: revision 1.154

Accept USB 3.2 in xhci_id_protocols().

(martin)

Pull up the following, requested by msaitoh in ticket #1764:

sys/dev/ic/mfireg.h 1.22
sys/dev/pci/mfii.c 1.16-1.22,1.27 via patch
share/man/man4/mfii.4 1.3 via patch

- Fix wrong access in mfii_start().
- Add SAS3216,SAS3224,SAS3316 and SAS3324 support.
- Add CVPM02 BBU support.
- Use bus_space_write_8() if available.
- Don't panic on detach if no any sensor device.
- Add comment. Sort entries. KNF.

(martin)

Pull up the following, requested by msaitoh in ticket #1524:

sys/dev/ic/mfireg.h 1.22
sys/dev/pci/mfii.c 1.16-1.22,1.27 via patch
share/man/man4/mfii.4 1.3 via patch

- Fix wrong access in mfii_start().
- Add SAS3216,SAS3224,SAS3316 and SAS3324 support.
- Add CVPM02 BBU support.
- Use bus_space_write_8() if available.
- Don't panic on detach if no any sensor device.
- Add comment. Sort entries. KNF.

(martin)

Minor wording improvements.

Note these do not alter anything about what the man page specifies,
just say a couple of things in a slightly better way, hence no Dd
update accompanies this change (deliberately).

(kre)

Move a comment that used to be in the correct place, once upon a time,
back where it belongs, and make it stand out more, so other text is
less likely to find itself pushed between the comment and the text
to which it appears.  This change should make no visible difference
to the man page displayed.

(kre)

Whitespace.

(kre)

Fix out of range access in AcpiDsExecEndOp().

- Found by kUBSan.
- See: https://github.com/acpica/acpica/pull/745

(msaitoh)

It is correct to update ifp statistics per packet, just remove commented out old statistics code.

The code is commented out by if_vmx.c:r1.57.

(knakahara)

Cast to uint32_t to avoid undefined behavior in UGETDW(). Found by kUBSan.

(msaitoh)

Use unsigned to avoid undefined behavior in ure_uno_mcast(). Found by kUBSan.

(msaitoh)

Some MP improvements

- Remove use of IFF_OACTIVE

- Remove use of if_timer and provide an MP safe multiqueue watchdog

- Sprinkle some lock assertions.

Tested by ryo@. Thanks.

(skrll)

Add ALWAYS_TXDEFER option to ixl(4), too.

(knakahara)

Add ALWAYS_TXDEFER option to vmx(4), too.

(knakahara)

ixg(4) add an option for Tx to use deferred softint regardless of whether can get txq lock or not.

That imporve (7%) and stabilize throughput.  But that can cause
latency degradation, so off by default.

ok'ed by msaitoh@n.o.

(knakahara)

Correct spelling of terminal (it doesn't have a 2nd m).

(kre)

make(1): fix and simplify optional negation on conditional

(uwe)

make(1): use .Dl for one-line literal display

(uwe)

Verify checksum of the extended signature table.

(msaitoh)

fnm{add,sub}{,s}: Do not negate NaN.

(rin)

fpu_execute(): Use FR() macro. No binary changes.

(rin)

Fix the build for variants that do not define EDIT.

(martin)

whitespace - remove spaces before tabs

(skrll)

Add missing newline in a message. KNF.

(msaitoh)

make.1: make typography more consistent

(rillig)

make.1: fix typography, especially spacing

(rillig)

Update editing before prompt printing.

(christos)

defer editing setup/cleanup to when we are interactive.

(christos)

fix defines no longer provided by config.h.

fixes eg, missing "10x20" font for me, but does require fc-cache
and X restarting to fix.

(mrg)

Fix logic for FPSCR[OX]; set FPSCR[FI] (and therefore FPSCR[XX]).

(rin)

Fix logic for FPSCR[UX]:
- Correct FPSCR[FPRF] field when round to 0.0 or 0.0f.
- Simplify.

(rin)

mfii: Don't panic on detach.

Call sysmon_envsys_destroy() and clear sc->sc_sme to NULL if
sysmon_envsys_register failed.

(msaitoh)

nvmm(4): Add suspend/resume support.

New MD nvmm_impl callbacks:

- .suspend_interrupt forces all VMs on all physical CPUs to exit.
- .vcpu_suspend suspends an individual vCPU on a machine.
- .machine_suspend suspends an individual machine.
- .suspend suspends the whole system.
- .resume resumes the whole system.
- .machine_resume resumes an individual machine.
- .vcpu_resume resumes an indidivudal vCPU on a machine.

Suspending nvmm:

1. causes new VM operations (ioctl and close) to block until resumed,
2. uses .suspend_interrupt to interrupt any concurrent and force them
  to return early, and then
3. uses the various suspend callbacks to suspend all vCPUs, machines,
  and the whole system -- all vCPUs before the machine they're on,
  and all machines before the system.

Resuming nvmm does the reverse of (3) -- resume system, resume each
machine and then the vCPUs on that machine -- and then unblocks
operations.

Implemented only for x86-vmx for now:

- suspend_interrupt triggers a TLB IPI to cause VM exits;
- vcpu_suspend issues VMCLEAR to force any in-CPU state to be written
  to memory;
- machine_suspend does nothing;
- suspend does VMXOFF on all CPUs;
- resume does VMXON on all CPUs;
- machine_resume does nothing; and
- vcpu_resume just marks each vCPU as valid but inactive so
  subsequent use will clear it and load it with vmptrld.

x86-svm left as an exercise for the reader.

(riastradh)

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)

Add Intel 600 series PCH-LP devices support.

(msaitoh)

Regen.

(msaitoh)

Add more Alder Lake devices.

(msaitoh)

xhci(4): After attach, access to sc_child/2 requires sc_intr_lock.

Serializes access with xhci_intr.

XXX Need to ensure the interrupt handler is quiesced at this point or
else it will trip over the assertion in xhci_intr about having at
least one child.

(riastradh)

usbdi(9): Sprinkle usbhist into usb xfer timeout logic.

(riastradh)

usbdi(9): Fix mistake in usbdi.c 1.244.

Need to clear ux_timeout_set only when we finally actually process
the timeout in usbdi_xfer_timeout_task, not in the callout which
schedules the task which asserts that the timeout is still set on
entry.

Must've exported the wrong version of my change from git.

(riastradh)

ld.elf_so(8): Make fork take a shared, not exclusive, lock.

We only need to ensure that there are no concurrent modifications to
the rtld data structures in flight, since the threads that began
those modifications will not exist in the child and will therefore be
unable to complete them in the child.

A shared lock suffices to ensure there are no such concurrent
modifications in flight; an exclusive lock is not necessary, and can
cause deadlock if fork is executed from a signal handler, which is
explicitly allowed by POSIX (and our own sigaction(2) man page) which
marks fork as async-signal-safe.

PR lib/56979

(riastradh)

pthread_atfork(3): Block signals during the call to pthread_atfork.

This doesn't affect the calls to the atfork handlers -- it only
protects access to the lists of handlers from interruption by a
signal, in case the signal handler calls fork(2).

(riastradh)

xhci(4): Resume commands even if USBSTS.SRE is set.

Commands might not work after this but let's at least not deadlock --
give them an opportunity to time out or fail.

XXX Maybe set sc_dying here to skip the timeout.

(riastradh)

i915: Fix error branches of execbuffer vma pinning.

PR kern/56591

(riastradh)

cgdconfig(8): Restore loop for password re-entry for non-shared keys.

Fixes mistake in previous which changed the semantics in the case
where _no_ keys are shared.

(riastradh)

nvme(4): Don't leak memory for queues on every resume.

(riastradh)

usbdi(9): Rule out possible race to read xfer->ux_status.

I think this might actually be safe, because when it's synchronous,
the xfer can't be reused except by the caller after usbd_transfer
returns.  But let's make it definitely not wrong instead of maybe
actually safe.

(riastradh)

x86/genfb: Re-enable shadowfb by defualt for now.

Something makes radeondrmkmsfb, at at least, extremely slow, and it's
not yet clear what, and shadowfb=true fixes it.  I verified that the
framebuffer pages are correctly getting mapped write-combining, so
the page table entries aren't the problem -- not sure what is the
problem.

(riastradh)

autoconf(9): New diagnostic to detect double-detach.

- Rename dv_detached -> dv_detach_committed.
- Add dv_detach_done, asserted false and then set in config_detach.

dv_detach_done may appear redundant with dv_del_gen, but dv_del_gen
will be used to safely detect config_detach on two valid references
to a device (e.g., a bus detaching its child concurrently with drvctl
detaching the same child), while dv_detach_done is strictly a
diagnostic to detect races in the config_detach API.

Currently the config_detach API itself is unsafe, but we can add a
config_detach_release function that simultaneously releases and
detaches a referenced device_t; this will continue to use dv_del_gen
to safely avoid multiple detach, and dv_detach_done to check for
races in usage.

(riastradh)

autoconf(9): Improve diagnostics for config_detach_enter/commit/exit.

(riastradh)

x86/pmap.h: Need machine/cpufunc.h for invlpg.

(riastradh)

amd64/asan.h, amd64/msan.h: Add include guards.

(riastradh)

usbnet(9): Call mii_down once we've finished with mii_tick.

(riastradh)

kthread(9): Attribute uarea to caller for kmsan.

(riastradh)

vflush(9): Insert `involuntary' preemption point at each vnode.

Currently there is a voluntary yield every 100ms, but that's a long
time.  Should help to avoid hogging the CPU while flushing lots of
data to big disks on systems without kpreemption.

(riastradh)

KERNEL_LOCK(9): Avoid spinning out until 10sec have passed.

This means we'll never spin out if the hardclock timer is stuck.  But
the hardclock timer never runs with the kernel lock held itself, so
it's not immediately clear that's important.

(riastradh)

KERNEL_LOCK(9): Restore backoff while spinning in !LOCKDEBUG case.

When the spinout logic was put under LOCKDEBUG among a series of
other changes that got reverted, the backoff was inadvertently made
LOCKDEBUG-only too.

(riastradh)

vfs(9): For MP-safe mounts, don't kernel lock in mount/unmount.

(riastradh)

vfs_subr.c: Nix trailing whitespace.

(riastradh)

usbdevs(8): Misc KNF.

- Fix whitespace and braces.
- malloc(n * sizeof(...)) -> calloc(n, sizeof(...))

(riastradh)

sys/device_if.h: Need sys/stdint.h for uint64_t.

(riastradh)

Fix PR kern/57007.  I missed applying a part of the original patch.

(knakahara)

fesetexceptflag(): Set FE_ALL_INVALID instead of FE_ALL_EXCEPT for
FE_INVALID. Taken from FreeBSD:

https://cgit.freebsd.org/src/commit/lib/msun/powerpc/fenv.h?id=e7bd4f846f0c9185aebfd3d116bb78ab137280fa

> [POWERPC] msun: fix incorrect flag in fesetexceptflag
> Fix incorrect mask being used when FE_INVALID bit is wanted by user.
> The problem was noticed thanks to msun fenv tests.
>
> Reviewed by: jhibbits, luporl
> Sponsored by: Eldorado Research Institute (eldorado.org.br)
> Differential Revision: https://reviews.freebsd.org/D27201

No regression for full ATF on both real and emulated FPU.

XXX
Import some tests from FreeBSD's lib/msun/tests.

(rin)

Ticket #1523 has been re-instated

(martin)

Ticket #1763 has been re-instated

(martin)

Catch up to current, requested by christos in ticket #1763:

        usr.bin/ftp/Makefile                            up to 1.39
        usr.bin/ftp/cmds.c                              up to 1.141
        usr.bin/ftp/complete.c                          up to 1.47
        usr.bin/ftp/domacro.c                          up to 1.23
        usr.bin/ftp/extern.h                            up to 1.82
        usr.bin/ftp/fetch.c                            up to 1.235
        usr.bin/ftp/ftp.1                              up to 1.147
        usr.bin/ftp/ftp.c                              up to 1.174
        usr.bin/ftp/ftp_var.h                          up to 1.86
        usr.bin/ftp/main.c                              up to 1.128
        usr.bin/ftp/progressbar.c                      up to 1.24
        usr.bin/ftp/progressbar.h                      up to 1.9
        usr.bin/ftp/ssl.c                              up to 1.12
        usr.bin/ftp/ssl.h                              up to 1.5
        usr.bin/ftp/util.c                              up to 1.164
        usr.bin/ftp/version.h                          up to 1.94

ftp(1): validate address from PASV and LPSV response.
ftp(1): use raw write(2) instead of fwrite(3) to avoid stream
corruption because of the progress bar interrupts.
Fixes for PR 56219 and PR 55857.
PR 57003: Support relative redirects.

(martin)

Catch up to current, requested by christos in ticket #1523

usr.bin/ftp/Makefile up to 1.39
usr.bin/ftp/fetch.c up to 1.235
usr.bin/ftp/ftp.1 up to 1.147
usr.bin/ftp/ftp_var.h up to 1.86
usr.bin/ftp/main.c up to 1.128
usr.bin/ftp/ssl.c up to 1.12
usr.bin/ftp/util.c up to 1.164
usr.bin/ftp/version.h up to 1.94

PR 57003: Support relative redirects.

(martin)

Disable verification for now until we implement installation of trust anchors.

(christos)

backout of #1763

(martin)

Backout ticket #1763 for now - trust anchors are not solved.

(martin)

backout of #1523

(martin)

Back out ticket #1523 for now - trust anchor validation is not solved.

(martin)

Tickets #1762 and #1763

(martin)

Catch up to current, requested by christos in ticket #1763:

usr.bin/ftp/Makefile                            up to 1.39
usr.bin/ftp/cmds.c                              up to 1.141
usr.bin/ftp/complete.c                          up to 1.47
usr.bin/ftp/domacro.c                          up to 1.23
usr.bin/ftp/extern.h                            up to 1.82
usr.bin/ftp/fetch.c                            up to 1.235
usr.bin/ftp/ftp.1                              up to 1.147
usr.bin/ftp/ftp.c                              up to 1.174
usr.bin/ftp/ftp_var.h                          up to 1.86
usr.bin/ftp/main.c                              up to 1.128
usr.bin/ftp/progressbar.c                      up to 1.24
usr.bin/ftp/progressbar.h                      up to 1.9
usr.bin/ftp/ssl.c                              up to 1.11
usr.bin/ftp/ssl.h                              up to 1.5
usr.bin/ftp/util.c                              up to 1.164
usr.bin/ftp/version.h                          up to 1.94

ftp(1): validate address from PASV and LPSV response.
ftp(1): use raw write(2) instead of fwrite(3) to avoid stream
corruption because of the progress bar interrupts.
Fixes for PR 56219 and PR 55857.
PR 57003: Support relative redirects.

(martin)

Tickets #1522 and #1523

(martin)

Catch up to current, requested by christos in ticket #1523

usr.bin/ftp/Makefile                            up to 1.39
usr.bin/ftp/fetch.c                            up to 1.235
usr.bin/ftp/ftp.1                              up to 1.147
usr.bin/ftp/ftp_var.h                          up to 1.86
usr.bin/ftp/main.c                              up to 1.128
usr.bin/ftp/ssl.c                              up to 1.11
usr.bin/ftp/util.c                              up to 1.164
usr.bin/ftp/version.h                          up to 1.94

PR 57003: Support relative redirects.

(martin)

Pull up the following, requested by msaitoh in ticket #1762:

usr.bin/netstat/atalk.c 1.18,1.20-1.21
usr.bin/netstat/bpf.c 1.16 via patch
usr.bin/netstat/fast_ipsec.c 1.24 via patch
usr.bin/netstat/if.c 1.97-1.99,1.101-1.104 via patch
usr.bin/netstat/inet.c 1.111,1.115-1.116 via patch
usr.bin/netstat/inet6.c 1.70,1.74-1.75,1.80-1.81 via patch
usr.bin/netstat/main.c 1.100,1.102-1.103
usr.bin/netstat/mbuf.c 1.34-1.35
usr.bin/netstat/mroute.c 1.26-1.27
usr.bin/netstat/mroute6.c 1.16
usr.bin/netstat/netstat.h 1.52-1.53
usr.bin/netstat/pfkey.c 1.4-1.5 via patch
usr.bin/netstat/pfsync.c 1.4-1.5 via patch
usr.bin/netstat/route.c 1.87-1.88
usr.bin/netstat/unix.c 1.36-1.37
usr.bin/netstat/vtw.c 1.11,1.13

- Add names of a few more ICMPv6 messages.
  Also make the array be explicitly 256 entries long.
- sprintf() -> snprintf(), and adjust a buffer size to avoid any
  potential for overflow.
- Add missing {IP,IP6}_STAT_NOIPSEC to netstat.
- Don't show any of the completely and utterly undocumented VTW info
  if the feature isn't enabled.
- Print oqdrops correctly.
- netstat.1: Add various xrefs present in the body to "See Also".
- Limit maximum owner name to appease gcc.
- KNF. Style fixes.

(martin)

Pull up the following, requested by msaitoh in ticket #1522:

usr.bin/netstat/atalk.c 1.18,1.20-1.21
usr.bin/netstat/bpf.c 1.16 via patch
usr.bin/netstat/fast_ipsec.c 1.24
usr.bin/netstat/if.c 1.97-1.99,1.101-1.104 via patch
usr.bin/netstat/inet.c 1.111,1.115-1.116 via patch
usr.bin/netstat/inet6.c 1.74-1.75,1.80-1.81 via patch
usr.bin/netstat/main.c 1.100-1.103
usr.bin/netstat/mbuf.c 1.35
usr.bin/netstat/mroute.c 1.26-1.27
usr.bin/netstat/mroute6.c 1.16
usr.bin/netstat/netstat.h 1.52-1.53
usr.bin/netstat/pfkey.c 1.4-1.5 via patch
usr.bin/netstat/pfsync.c 1.4-1.5 via patch
usr.bin/netstat/route.c 1.86-1.88
usr.bin/netstat/unix.c 1.36-1.37
usr.bin/netstat/vtw.c 1.11,1.13

- sprintf() -> snprintf(), and adjust a buffer size to avoid any
  potential for overflow.
- Fix netstat -rs to print it correctly.
- Add missing {IP,IP6}_STAT_NOIPSEC to netstat.
- Don't show any of the completely and utterly undocumented VTW info
  if the feature isn't enabled.
- Print oqdrops correctly.
- Remove Network ATM soft intr queue reporting, we don't have that
  in the kernel anymore.
- netstat.1: Add various xrefs present in the body to "See Also".
- KNF. Style fixes.

(martin)

kmem_alloc -> kmem_zalloc, thanks Rin.

(christos)

Document the -q option.

(martin)

Add a -q option to make http quiet (no log messages).

Usefull when running multiple instances and some for (high traffic)
APIs e.g. to receive log data from appliences - it makes not sense
to duplicate the whole log in the xferlog file (but we can't configure
that at the syslog level due to other httpd instances using that).

(martin)

PR port-powerpc/56922

__HAVE_FAST_SOFTINTS is broken for powerpc.
Disable it temporarily also for booke.

(rin)

Document -O0 hack for ibm4xx copy{in,out}() for clang 13.0.0.

(rin)

Work around clang 13.0.0 bug; copy{in,out}() are miscompiled with -O[12],
by which /sbin/init cannot be executed.

(rin)

Make ibm4xx kernels compiled by clang.

As clang cannot correctly assemble m[ft]pid:
- for asm sources, use m[ft]spr from/to SPR_PID
- for C sources, use M[FT]PID macros (see include/ibm4xx/spr.h)
This is ugly...

No binary changes for GCC-compiled kernels.

(rin)

A simplification and some minor whitespace

(skrll)

Uniform vioif's link status to if_link_state.  Implemented by yamaguchi@n.o.

Let vioif(4) know LINK_STATE_UNKNOWN.

(knakahara)

make.1: fix style of ellipsis

In most places, '...' is not intended to be entered verbatim, instead it
is a placeholder, so don't use a fixed-width font for it.

(rillig)

make.1: remove extraneous .El, update date

(rillig)

make.1: split section on directives into several subsections

Directives such as .error or .undef are not conditionals.  Having these
directives mixed in a single list made it more difficult to see how the
directives relate.

(rillig)

copy{in,out}(): Minor clean up:
- No need to supply count (== 0).
- %r0 can be used as %[ctx] and %[len].

(rin)

copyin(): Remove one more needless mtpid. No regression for full ATF.

(rin)

Print oqdrops correctly in continuous display mode using with kvm.

(msaitoh)

Update register name at fault.  Pointed out by hgutch@n.o, thanks.

In vetor.S:r1.78
====================
IDTVEC(handle_hypervisor_callback)
      movl    CPUVAR(ILEVEL),%edi
      pushq  %rdi /* for Xdoreti */
====================
So, use %edi as before.

(knakahara)

Fix printing current output drop packet count in continuous display mode.

(msaitoh)

PR/57003: Handle relative URLs (patch by kim@)

(christos)

makemandb/*: fix spelling of database and consistency of SQLite

(gutteridge)

remove unnecessary quotes

(wiz)

which.1: minor grammar and style consistency fixes

(gutteridge)

Tickets #1518 - #1521

(martin)

regen (ticket #1521)

(martin)

Pull up following revision(s) (requested by tsutsui in ticket #1521):

sys/arch/atari/pci/pci_vga.c: revision 1.19
sys/arch/atari/conf/MILAN.in: revision 1.30

Improve VGA console settings for Milan, especially for sysinst.
- use explicit WSDISPLAY_FONTENC_IBM font that MI vga(4) assumes
  (so that box drawing characters are rendered properly)
- set ATC and DAC palette settings for proper colors
  (copied from MI vga_subr.c for now because HADES doesn't use mi vga(4))

Tested on Milan with S3 Trio64.  (XXX: needs working HADES with ET4000)

Specify options FONT_VT220L8x16 to get similar glyphs as past font_8x16.c.

(martin)

Pull up following revision(s) (requested by tsutsui in ticket #1520):

sys/arch/atari/vme/if_le_vme.c: revision 1.32
sys/arch/atari/vme/if_le_vme.c: revision 1.33

Fix a long-standing "leprobe: cannot map memory-area" error during probe.

PAM and ROTHRON VME LANCE seem to have 64KB RAM, but the register
address region are overwrapped, so we cannot map both of them via
bus_space_map(9) that checks regions using extent(9).

To work around this, just use only 32KB RAM for buffers.

XXX: not sure if anyone tried these VME LANCE variants

No need to print errors via aprint_error(9) in probe/match function.

Note aprint_error(9) triggers "WARNING: 1 error while detecting hardware"
message after device configuration, so it's a bit confusing for users.

Also check all possible variants even if bus_space_map(9) fails
(though now it shouldn't fail).

(martin)

regen (ticket #1519)

(martin)

Pull up following revision(s) (requested by tsutsui in ticket #1519):

sys/arch/atari/conf/GENERIC.in: revision 1.123
sys/arch/atari/conf/files.atari: revision 1.124
sys/arch/atari/atari/atari_init.c: revision 1.105

Allocalte enough reserved ST-RAM to make the old Xserver work by default.

Instead, check ST-RAM size and TT-RAM size on startup and restrict
size of reserved ST memory on lower RAM machines.

Closes PR port-atari/41002 from David Ross.

While here, make options ST_POOL_SIZE defparam'ed to make sure to
reflect config(5) changes on each build.

(martin)

Pull up following revision(s) (requested by tsutsui in ticket #1518):

sys/arch/atari/dev/ite.c: revision 1.82
sys/arch/atari/dev/ite_cc.c: revision 1.45
sys/arch/atari/dev/ite_et.c: revision 1.36
sys/arch/atari/dev/itevar.h: revision 1.15

Add a minimum DEC special graphics character support for atari ite(4).

This closes PR port-atari/46647 (Menu borders in sysinst appear as
characters with diacritical marks instead of graphics characters).

Switching encoding support by "ESC ( <F>" sequence for vt220 was
pulled from x68k ite(4) (that already supports ISO-2022-JP and EUC-JP).

Note atari's fonts already include DEC special graphics characters.
ET4000 on Hades is untested due to long-term lack of hardware.

Discussed on port-atari@ etc.

(martin)

catch up; make this compile again.

(christos)

- avoid another credential leak on error from Chris J-D
  (chris at accessvector dot net)
- KNF
- use kmem

(christos)

Add some bus_space(9), bus_dma(9) and FDT infrastructure. Baby steps.

Remove the RISC-V Host Target Interface (HTIF) Emulation code.

(skrll)

Packets larger than 1518 bytes (1522 bytes if VLAN tag is included) are no longer received.
Previously, those packets were received as truncated (incomplete) packets.

(ryo)

use sort -u

(christos)

copyin(): Fix comment. No binary changes.

(rin)

Add hack for clang for ibm4xx/trap.c.

Integrated as does not recognize {l,st}swx, that have been
requisite insns by architecture since 601.

Also, it does not pass gas for appropriate -mfoo flag.

(rin)

copy{in,out}(): Tiny optimizations for __asm codes.
No regressions for full ATF run.

- Use {l,st}swx instead of loop for remaining bytes.
- Drop needless "mtpid %[x]; isync;".

(rin)

copy{in,out}(): Add missing clobber registers to __asm codes.

(rin)

copy{in,out}(): Add missing ``if (count == 0) goto done;''.

(rin)

copy{in,out}(): Consistently use %[tmp] as scratch register. NFC.

(rin)

copyin(): Fix copy-paste in comment. No binary changes.

(rin)

copy{in,out}(): Cosmetic changes to __asm codes. No binary changes.

- Editor-friendly indentation.
- One insn per line.
- Group insns with logical blocks.

(rin)

regen

(mrg)

add several samsung nvme entries

(mrg)

s/udaddr/uaddr/g for consistency; we use kaddr for kernel data address.
No binary changes.

(rin)

add missing showfont(1).  remove obsolete comment.

(mrg)

define _CONST_X_STRING like oclock 1.0.5.

(mrg)

merge fslsfonts-1.0.6, ico-1.0.6, oclock-1.0.5, showfont-1.0.6, and xmh-1.0.4

(mrg)

sys/dtb: prevent duplicate entries in distrib/sets

(rillig)

wsfb: disable xf86DisableRandR() only on newer X.org Servers.

ABI_VIDEODRV_VERSION has been bumped to 24.0 since xorg-server-1.20.0:
https://gitlab.freedesktop.org/xorg/xserver/-/commit/3f9507ed2f7246b2c8cf2bbc430cc99c5f35c92a
https://gitlab.freedesktop.org/xorg/xserver/-/commit/dd00e5466a0e4ea313d1860824da4123692827ed

(tsutsui)

wsfb: reduce diffs from upstream.

Mostly pulled/merged from the following upstream changes:

- Fix for dlopen() -based module loader.
  https://gitlab.freedesktop.org/xorg/driver/xf86-video-wsfb/-/commit/b77092858a178aa169ed4c1c7fe733d5cd355702

- Remove useless loader symbol lists.
  https://gitlab.freedesktop.org/xorg/driver/xf86-video-wsfb/-/commit/bce9fd21483fbeddc84672a1ef01fdd9b58c88ed

- Add compat-api.h for compatibility with xserver 1.13
  https://gitlab.freedesktop.org/xorg/driver/xf86-video-wsfb/-/commit/586b722fb17b3eb0ab776c170ee21e6a66fc7f22

- Use own thunk functions instead of shadow*Weak
  https://gitlab.freedesktop.org/xorg/driver/xf86-video-wsfb/-/commit/fa9aabe95a65c4dd12008e16ad66d5c773a7993a

- Remove obsolete #ifdef HAVE_XF1BPP and #ifdef HAVE_XF4BPP blocks,
  https://gitlab.freedesktop.org/xorg/driver/xf86-video-wsfb/-/commit/16ac29883cb80053fb0b973166a3f664cae1fa44

- Remove unused variables
  https://gitlab.freedesktop.org/xorg/driver/xf86-video-wsfb/-/commit/1c1bf30b612933a3303d414c75671c9a05ec450a

- Suppress a bunch of compiler warnings for using constant strings
  https://gitlab.freedesktop.org/xorg/driver/xf86-video-wsfb/-/commit/1ff2e87ea1c19d1417b11886d940e205be376d78

- Replace LoaderGetOS with ifdef
  https://gitlab.freedesktop.org/xorg/driver/xf86-video-wsfb/-/commit/8069c6970c731c38e105f5dddd5ce83ba88b0773

- Fix spelling/wording issues
  https://gitlab.freedesktop.org/xorg/driver/xf86-video-wsfb/-/commit/27c2d76404c7b440a6662446b189fa257c4cebfc

With minor adjustments:
- sync order of members in private struct WsfbRec
- add more const to avoid warning
- add newlines properly to xf86Msg() messages

No particular objection on tech-x11@:
https://mail-index.netbsd.org/tech-x11/2022/06/thread1.html#002311

(tsutsui)

tests/make: be more specific about the egrep compatibility

(rillig)

distrib/sets: remove more extra keywords from obsolete entries

Found by fmt-list.

(rillig)

distrib/sets: remove duplicate entries

(rillig)

distrib/sets: remove duplicate lines in comp package

(rillig)

distrib/sets: remove extra keywords for obsolete files

They were ignored when building the distribution, but fmt-list
complained about them.

(rillig)

tests/lint: fix test for queries on platforms where char is unsigned

These platforms reported an additional "implicit conversion changes
sign" in lines 105, 105, 118, 122.

(rillig)

wpa_supplicant.8: fix typo

(rillig)

distrib/sets/sets.subr: fix typo in comment

(rillig)

fix misspellings of 'available' and nearby typos

(rillig)

sqlite-3.39.3 out

(wiz)

Remove unnecessary cast.

(skrll)

Ticket #1761

(martin)

Pull up following revision(s) (requested by mrg in ticket #1761):

sys/kern/kern_core.c: revision 1.37

avoid a GCC warning (happens on -current, -9, and -8.)

(martin)

Ticket #1517

(martin)

Pull up following revision(s) (requested by mrg in ticket #1517):

sys/kern/kern_core.c: revision 1.37

avoid a GCC warning (happens on -current, -9, and -8.)

(martin)

avoid a GCC warning (happens on -current, -9, and -8.)

(mrg)

merge libXft 2.3.5.

(mrg)

doc: document grep -r change

(wiz)

grep: when -r is used, but no path argument provided, search the current dir

As discussed on tech-userlevel.

(wiz)

fortunes: add something

(dholland)