tree 5df2070952f21d03adb6efd70b01f1f4aef08b00
parent 05087f3b224ad42086c019ff11679298faeb50f2
author Dean Luick <dean.luick@intel.com> 1449002297 -0500
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1450734715 -0800

staging/rdma/hfi1: Add a credit push on diagpkt allocate fail

When sending a diagnostic packet, if the send context does not
have enough room, force a credit return and try again.

Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Dean Luick <dean.luick@intel.com>
Signed-off-by: Jubin John <jubin.john@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>