freebsd-nq/sys/cam/nvme
John Baldwin e07ac3f2fd cam: Don't permit crashdumps on non-pollable devices.
If a disk's SIM doesn't support polling, then it can't be used to
store crashdumps.  Leave d_dump NULL in that case so that dumpon(8)
fails gracefully rather than having dumps fail at crash time.

Reviewed by:	scottl, mav, imp
MFC after:	2 weeks
Sponsored by:	Chelsio
Differential Revision:	https://reviews.freebsd.org/D28454
2021-02-11 13:52:18 -08:00
..
nvme_all.c
nvme_all.h
nvme_da.c cam: Don't permit crashdumps on non-pollable devices. 2021-02-11 13:52:18 -08:00
nvme_xpt.c