]> CyberLeo.Net >> Repos - FreeBSD/releng/9.2.git/commit
MFC r254008,254262: Improve the MSIX setup logic, making sure the requested
authorjfv <jfv@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Tue, 20 Aug 2013 17:50:30 +0000 (17:50 +0000)
committerjfv <jfv@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Tue, 20 Aug 2013 17:50:30 +0000 (17:50 +0000)
commitcc1c9371157d84a1630613a0e335494f243d25dc
treeb9e905b82af157bce71cf5efc5a9e5d51dc0c872
parentc844aaa287bb6e8fb99f6573c60ab4cf8f02b1c0
MFC r254008,254262:  Improve the MSIX setup logic, making sure the requested
number of vectors are actually obtained, and if not cleaning up before falling
back to MSI. Also make the fallback decision as early as possible.

Approved by: re

git-svn-id: svn://svn.freebsd.org/base/releng/9.2@254573 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
sys/dev/e1000/if_em.c
sys/dev/e1000/if_igb.c
sys/dev/ixgbe/ixgbe.c
sys/dev/ixgbe/ixv.c