IB/mlx4: Add and improve logging

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Add missing check for success after call to mlx4_ib_send_to_wire() in
mlx4_ib_multiplex_mad().

Amended the existing pr_debug() in mlx4_ib_multiplex_cm_handler() and
mlx4_ib_demux_cm_handler() with attr_id during a lookup failure.

Removed two noisy pr_debug() in mad.c

Fixes: 3cf69cc8db ("IB/mlx4: Add CM paravirtualization")
Link: https://lore.kernel.org/r/20200803061941.1139994-2-haakon.bugge@oracle.com
Signed-off-by: Håkon Bugge <haakon.bugge@oracle.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

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Håkon Bugge 2020-08-03 08:19:36 +02:00 • committed by Jason Gunthorpe

parent c0f4979e90

commit 094619449a

2 changed files with 40 additions and 47 deletions

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7

drivers/infiniband/hw/mlx4/cm.c

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80

drivers/infiniband/hw/mlx4/mad.c

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