will return success when the kernel is built without support of
the capability mode.
It is important to note, that I'm taking a more conservative approach
with these changes and it will be done in small steps.
Reviewed by: jhb
MFC after: 6 weeks
Differential Revision: https://reviews.freebsd.org/D18744
The bhyve(8) exit status indicates how the VM was terminated:
0 rebooted
1 powered off
2 halted
3 triple fault
The problem is when we have wrappers around bhyve that parses the exit
error code and gets an exit(1) for an error but interprets it as "powered off".
So to mitigate this issue and makes it less error prone for third part
applications, I have added a new exit code 4 that is "exited due to an error".
For now the bhyve(8) exit status are:
0 rebooted
1 powered off
2 halted
3 triple fault
4 exited due to an error
Reviewed by: @jhb
MFC after: 2 weeks.
Sponsored by: iXsystems Inc.
Differential Revision: https://reviews.freebsd.org/D16161
Gcc complained that e82545_tx_thread has a return type declared but
doesn't return anything. Annotate the procedure with _Noreturn.
Reviewed by: grehan
Approved by: markj (mentor)
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D11774
There seems no hard limit on number of segments per packet in the chip,
and 20 appeared insufficient. Hope 64 will be enough, but if not -- add
check to report that and drop the packet instead of corrupting stack.
The code was successfully tested with FreeBSD, Linux, Solaris and Windows
guests. This interface is predictably slower (about 2x) then virtio-net,
but it is very helpful for guests not supporting virtio-net by default.
Thanks to Jeremiah Lott and Peter Grehan for doing original heavy lifting.
