RDMA/cxgb4: Fail RDMA initialization for unsupported cards

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The iw_cxgb4 module crashes at init time if the T4 card does not
support RDMA.  So clean up the init logic to correctly deal with
non-RDMA cards.

 - If any RDMA resources are not available, then fail the initialization
   logging an info message.
 - Clean up properly on initialization failures.

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

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Steve Wise 2011-10-06 09:32:44 -07:00 • committed by Roland Dreier

parent 976d167615

commit 9efe10a1e1

1 changed files with 33 additions and 8 deletions

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drivers/infiniband/hw/cxgb4/device.c

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