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CVS log for src/share/man/man4/viocon.4

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Keyword substitution: kv
Default branch: MAIN


Revision 1.2: download - view: text, markup, annotated - select for diffs
Sat Aug 13 17:02:10 2022 UTC (2 years, 3 months ago) by wiz
Branches: MAIN
CVS tags: perseant-exfatfs-base-20240630, perseant-exfatfs-base, perseant-exfatfs, netbsd-10-base, netbsd-10-0-RELEASE, netbsd-10-0-RC6, netbsd-10-0-RC5, netbsd-10-0-RC4, netbsd-10-0-RC3, netbsd-10-0-RC2, netbsd-10-0-RC1, netbsd-10, HEAD
Diff to: previous 1.1: preferred, colored
Changes since revision 1.1: +2 -2 lines
Fix Dd argument.

Revision 1.1: download - view: text, markup, annotated - select for diffs
Fri Aug 12 11:15:41 2022 UTC (2 years, 3 months ago) by riastradh
Branches: MAIN
viocon(4): New virtio tty driver imported from OpenBSD.

viocon* at virtio?

/dev/ttyVI??

Tested under qemu with:

qemu-system-aarch64 ... \
  -device virtio-serial \
  -chardev socket,path=/tmp/ttyVI00,server=on,wait=off,id=ttyVI00 \
  -device virtconsole,chardev=ttyVI00,name=org.NetBSD.dev.ttyVI00 \
  ...

I updated MAKEDEV.conf to create /dev/ttyVI?? on all ports where it
looks likely to work based on:
(a) having pci or a non-pci virtio attachment,
(b) `qemu-system-$ARCH -M ?' mentioned something resembling the port,
    and
(c) `qemu-system-$ARCH -device virtio-serial' launched without
    complaining about the virtio-serial device.

(Criterion (c) excluded sparc and sparc64.)

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