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authorMark Debbage <mark.debbage@qlogic.com>2007-06-18 14:24:45 -0700
committerRoland Dreier <rolandd@cisco.com>2007-07-09 20:12:26 -0700
commit0df6291c8af2778d05f278d5738eef2c8fafa2dd (patch)
tree07eb25e1da424197dc89b0ace53d7c366b271cfa /mm/mmap.c
parentd781b129f1e8b3e2f369d8035a61a5233832e65c (diff)
IB/ipath: Correct checking of swminor version field when using subports
When subports are required to run a program, this patch checks that the driver and the userspace library have compatible subport implementations. This is achieved through checks on the swminor version field built into the driver and userspace library. Bad combinations are reported through syslog and result in an error when opening the port. Signed-off-by: Mark Debbage <mark.debbage@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
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