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(parent: 99927c5) | patch
IB/hfi1: Add RSM rule for user FECN handling
authorDean Luick <dean.luick@intel.com>
Tue, 12 Apr 2016 18:32:06 +0000 (11:32 -0700)
committerDoug Ledford <dledford@redhat.com>
Thu, 28 Apr 2016 20:32:29 +0000 (16:32 -0400)
commit4e6e482f4fb02210086e884422568d89142ca8f9
treebbecbc3359c074fe600476d2073fbcc099bfa07dtree | snapshot
parent99927c58524f1cb4af490f4a3982d3fe4f8b656ccommit | diff
IB/hfi1: Add RSM rule for user FECN handling

Add a receive side mapping rule to extract expected user packets with
the FECN bit set and place them in an eager buffer.  This will allow
user libraries to recognize that a FECN was sent when using header
suppression and respond appropriately.

Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Dean Luick <dean.luick@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
drivers/staging/rdma/hfi1/chip.c diff | blob | history
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