staging/rdma/hfi1: Support external device configuration requests from 8051
authorEaswar Hariharan <easwar.hariharan@intel.com>
Wed, 3 Feb 2016 22:31:31 +0000 (14:31 -0800)
committerDoug Ledford <dledford@redhat.com>
Fri, 11 Mar 2016 01:37:47 +0000 (20:37 -0500)
commitcbac386a120a7e8a26c013f496717b11cacbd99c
tree1693603d0b2e65321a91c4c432673248d7ecca20
parent1d01cf33e38a6aff87c25575286385daac11b8ca
staging/rdma/hfi1: Support external device configuration requests from 8051

This patch implements support for turning on and off the clock data
recovery mechanisms implemented in QSFP cable on request by the DC 8051
on a per-lane basis.

Reviewed-by: Dean Luick <dean.luick@intel.com>
Signed-off-by: Easwar Hariharan <easwar.hariharan@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
drivers/staging/rdma/hfi1/chip.c
drivers/staging/rdma/hfi1/chip.h
drivers/staging/rdma/hfi1/hfi.h
drivers/staging/rdma/hfi1/init.c