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| author | Ryan Stone <rstone@FreeBSD.org> | 2015-03-10 23:27:13 +0000 |
|---|---|---|
| committer | Ryan Stone <rstone@FreeBSD.org> | 2015-03-10 23:27:13 +0000 |
| commit | 1c229658b9d8cd364d8219489a563c0ed58e1567 (patch) | |
| tree | f4bd98022dea28fc45ddb0e266b3e0ede3b1a14a /cddl/contrib/opensolaris | |
| parent | 3cb3567d7e4edb73a4e73f676b496804c917ae55 (diff) | |
| download | src-1c229658b9d8cd364d8219489a563c0ed58e1567.tar.gz src-1c229658b9d8cd364d8219489a563c0ed58e1567.zip | |
Fix SR-IOV passthrough devices to allow ppt to attach
A late change to the SR-IOV infrastructure broke passthrough of
VFs. device_set_devclass() was being used to try to force the
ppt driver to attach to the device, but this didn't work because
the DF_FIXEDCLASS flag wasn't being set on the device, so the
ppt driver probe routine would not match when it returned
BUS_NOWILDCARD. Fix this by adding a new device function that
both sets the devclass and sets the DF_FIXEDCLASS flag, and use
that to force the ppt driver to attach to VFs.
Differential Revision: https://reviews.freebsd.org/D2041
Reviewed by: jhb
MFC after: 3 weeks
Notes
Notes:
svn path=/head/; revision=279868
Diffstat (limited to 'cddl/contrib/opensolaris')
0 files changed, 0 insertions, 0 deletions