RDMA/cxgb3: Enforce required firmware

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The cxgb3 NIC driver can handle more firmware versions than iw_cxgb3,
and since commit 8207befa ("cxgb3: untie strict FW matching") cxgb3
will load with firmware versions that iw_cxgb3 can't handle.  The FW
major number indicates a specific interface between the FW and
iw_cxgb3.  Thus if the major number of the running firmware does not
match the required version compiled into iw_cxgb3, then iw_cxgb3 must
not register that device.

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

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Steve Wise 2009-03-24 20:44:18 -07:00 • committed by Roland Dreier

parent 4263289630

commit d1fbe04eee

2 changed files with 20 additions and 0 deletions

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17

drivers/infiniband/hw/cxgb3/cxio_hal.c

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3

drivers/infiniband/hw/cxgb3/cxio_hal.h

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