d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
237,816 Commits 72 Branches 135 Tags 3.2 GiB
725bb178d3
Commit Graph

3 Commits

Author SHA1 Message Date
Konstantin Belousov
90a38351c8 Initializer error variable in nvdimm_spa_uio(). 
Several code paths might result in returning uninitialized value.

Reported by:	coverity through cem
CID:	1396315
Sponsored by:	The FreeBSD Foundation
 2018-10-23 17:53:35 +00:00
Conrad Meyer
b3b23b71d6 nvdimm(4): Fix GCC 6.4.0 build 
-Wformat= pedantically complains that the void* pointer is passed to a %s
format.

Sponsored by:	Dell EMC Isilon
 2018-10-20 18:01:15 +00:00
Konstantin Belousov
6db7f8e554 Add initial driver for ACPI NFIT-enumerated NVDIMMs. 
Driver enumerates NVDIMMs.  Besides, for each found System Physical
Address (SPA) range, spaN geom provider is created, which allows
formatting and mounting the region as the normal volume.  Also,
/dev/nvdimm_spaN node is created, which can be read/written/mapped by
userspace, the mapping is zero-copy.

No support for block access methods implemented, labels are not
parsed.   No management interfaces are provided.

Tested by:	Intel, NetApp
Sponsored by:	The FreeBSD Foundation
Approved by:	re (gjb)
MFC after:	2 weeks
 2018-10-16 20:12:35 +00:00