Conrad Meyer 86312e466c mps(4), mpr(4): remove SATA ID command cancellation hack
Add a generic mechanism to override mp?_wait_command's timeout behavior,
which continues to invoke reinit by default.  Invokers who set
cm_timeout_handler may avoid automatic reinit and do their own handling.

Adapt mp?sas_get_sata_identify to this mechanism and remove its callout
hack.

Reviewed by:	scottl
Sponsored by:	Dell EMC Isilon
Differential Revision:	https://reviews.freebsd.org/D18614
2018-12-21 20:30:52 +00:00
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