C99 initializers would have been nice, but part of the struct is
explicit parameters and part of the struct is implicit state, and
-Wmissing-field-initializers can't discriminate between them
(although for some reason it doesn't always fire!).
Instead, just do:
struct timedwaitclock T;
timedwaitclock_setup(&T, timeout, clockid, flags, epsilon);
while (...) {
error = timedwaitclock_begin(&T, &timo);
if (error)
...
error = waitwhatever(timo);
timedwaitclock_end(&T);
...
}
use PHYSDEVOP_map_pirq to get the pirq/gsi for MSI/MSI-X, switch also INTx
to use it instead of PHYSDEVOP_alloc_irq_vector
MSI confirmed working with single-vector MSI for wm(4), ahcisata(4), bge(4)
XXX added some provision for MSI-X, but it doesn't actually work (no interrupts
delivered), needs some further investigation; disable MSI-X for XENPV
via flag in x86/pci/pci_machdep.c
Candidate fix for:
panic: lock error: Mutex: mutex_vector_enter,542: locking against myself: lock 0xffff8f611abd37e0 cpu 8 lwp 0xffff8f60a3c6a040
cpu8: Begin traceback...
vpanic() at netbsd:vpanic+0x178
snprintf() at netbsd:snprintf
lockdebug_abort() at netbsd:lockdebug_abort+0xe6
mutex_vector_enter() at netbsd:mutex_vector_enter+0x3c1
ksem_close_fop() at netbsd:ksem_close_fop+0x17
closef() at netbsd:closef+0x69
fd_free() at netbsd:fd_free+0x101
exit1() at netbsd:exit1+0x118
sys_exit() at netbsd:sys_exit+0x3d
syscall() at netbsd:syscall+0x299
Would be nice to have an automatic test for this. Since semids are
only 24 bits, we only need to create a few thousand of them to have a
high probability of collision. Maybe we should bump default semmax
while here...
8bpp Xorg wsfb server and mlterm-wscons (formerly mlterm-fb) work.
No particular comment on port-hp300@ and port-hppa@:
https://mail-index.netbsd.org/port-hp300/2020/05/02/msg000170.html
Special thanks to Miod Vallat, for his advice about HP-UX implementation
and binutils patches to disassemble old HP-UX a.out-hp300hpux binaries
(and also contributing his 425e back in 2014).
Update netpgpverify and libnetpgpverify to version 20200503
ensure all exported functions use a unique prfix, so that they don't
conflict with symbols (both data and text) in libcrypto. this works for
statically linked binaries and libraries, rather then the version map which
only works for dynalically-linked.
exported. In particular the following symbols:
DSA_SIG_free
DSA_SIG_new
DSA_do_sign
DSA_do_verify
DSA_free
DSA_new
DSA_size
RSA_check_key
RSA_free
RSA_generate_key
RSA_new
RSA_private_decrypt
RSA_private_encrypt
RSA_public_decrypt
RSA_public_encrypt
conflict with libcrypto and break pkg_add which links against both
libraries.
when receiving the oob message. This made SIOCATMARK return always 0 since
the oob message was cleared. Instead, use recvmsg(2) to determine if
the message was oob or not. This works with both the old and new kernel
and it is not racy.
