fd02926a68
ccb_h.status has two parts: the actual status and some addition bits to indicate additional information. It must be masked before comparing against completion codes. Add new inline function cam_ccb_success to simplify this to test whether or not the request succeeded. Most of the code already does this, but a few places don't (the rest likely should be converted to use cam_ccb_status and/or cam_ccb_success, but that's for another day). This caused at least one bug in recognizing devices behind a SATA port multiplexer, though some of these checks were fine with the special knowledge of the code paths involved. PR: 270459 Sponsored by: Netflix MFC After: 1 week (and maybe a EN requst) Reviewed by: ken, mav Differential Revision: https://reviews.freebsd.org/D39572 |
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| nvme_all.c | ||
| nvme_all.h | ||
| nvme_da.c | ||
| nvme_xpt.c | ||