iw_cxgb4: use wildcard mapping for getting remote addr info

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For listening endpoints bound to the wildcard address, we need to pass
the wildcard address mapping to iwpm_get_remote_info() instead of the
mapped address of the new child connection.

Without this fix, and with iwarp port mapping enabled, each iw_cxgb4
connection that is spawned from a listening endpoint bound to the wildcard
address, will generate an annoying dmesg entry about failing to find
the remote address mapping info, and the connection state displayed in
debugfs under /sys/kernel/debug/iw_cxgb4/<pci-slot-no>/eps  will not have
the peer's address/port mapping info.  The connection still works though.

Fixes: 5b6b8fe ("RDMA/cxgb4: Report the actual address of the remote connecting peer")

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Reviewed-by: Tatyana Nikolova <Tatyana.E.Nikolova@intel.com>
Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

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Steve Wise 2015-05-07 16:34:23 -05:00 • committed by Doug Ledford

parent 94634e9861

commit 940fd304d2

1 changed files with 8 additions and 8 deletions

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drivers/infiniband/hw/cxgb4/cm.c

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