OSDN Git Service

fpga: dfl: fme-mgr: add compat_id support
authorWu Hao <hao.wu@intel.com>
Sat, 30 Jun 2018 00:53:26 +0000 (08:53 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 15 Jul 2018 11:55:46 +0000 (13:55 +0200)
commit5ebae801d960d46e39574cb83ec24ab44d1a6c2a
tree738588147e3e82501c52666f2a666c6471c32fef
parentaf275ec6160ba68714371cfe0575f9aa478ce02f
fpga: dfl: fme-mgr: add compat_id support

This patch adds compat_id support to fme manager driver, it
reads the ID from the hardware register. And it could be used
for compatibility check before partial reconfiguration.

Signed-off-by: Wu Hao <hao.wu@intel.com>
Acked-by: Alan Tull <atull@kernel.org>
Acked-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/fpga/dfl-fme-mgr.c