If a pin can pulse in hardware, that will be used, else it will
be pulsed in software. There is no way yet to set the pulse frequency
for pins that pulse in hardware. While here, make the code mpsafe and
allow more than one thread in the driver (access to ioctl is serialized).
address in a vmem(9) arena, 0) and VMEM_ADDR_MAX (the maximum possible
address, currently 0xFFFFFFFF). Modify several boundary conditions so
that a vmem(9) arena can allocate ranges including VMEM_ADDR_MAX.
Update documentation and tests.
These changes pass the tests in sys/kern/subr_vmem.c. To compile the
and run the test program, run "cd sys/kern/ && gcc -DVMEM_SANITY -o
subr_vmem ./subr_vmem.c && ./subr_vmem".
will break the system without either MKPAM=no or a customized PAM config.
As suggested by Ian D. Leroux on current-users and in PR 45263, but with
different text.
by /etc/rc. Similarly for printf with a format that does not end with
"\n". Previously, the partial line would not be visible on the console
until a newline was printed, possibly after an annoying delay.
This is done by adding echo() and printf() shell functions to rc.subr,
so that naive use of the echo and printf commands in rc.d scripts will
call these functions instead of the underlying commands. These shell
functions send a new "nop" metadata message after the partial line, and
the rc_postprocess function in /etc/rc disentangles the partial line of
plain output from the metadata "nop".
Also add a "-n" option to the print_rc_normal function in rc.subr,
and make some cosmetic changes.
with a PCI Express interface, in legacy mode. Cursorily tested with a
StarTech PEX2S952LP.
See the manual for your adapter to see how to put it into legacy mode.
There is also a "native" mode that uses a different clock multiplier
and (I think) provides a richer feature set, but also requires a bit of
additional initialization (see FreeBSD's puc(4)).
The native-mode PCI functions use different PCI Device IDs than the
legacy-mode functions.
