isci: fix frame received locking
authorDan Williams <dan.j.williams@intel.com>
Fri, 24 Jun 2011 06:44:52 +0000 (23:44 -0700)
committerDan Williams <dan.j.williams@intel.com>
Sun, 3 Jul 2011 11:04:51 +0000 (04:04 -0700)
commit4cffe13e0dfd00f90c86b0153c751dab61a1bf1d
treec9d04a30f845dcaa0eb750405e63bb43ca5657f1
parent7cafbf1bd56be44038148bb8f733ea6e6a6a2d53
isci: fix frame received locking

Updates to the frame_rcvd before need to be atomic with respect to when
they are evaluated by libsas.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
drivers/scsi/isci/phy.c