tree d214c5c7632d3d35a8d9fdbd7f124255e82f797d
parent 5299a92a3b98b91b7230662b8b9b6c64bcf8cae6
author Even Xu <even.xu@intel.com> 1486103093 +0800
committer Jiri Kosina <jkosina@suse.cz> 1486523517 +0900

HID: intel-ish-hid: ipc: check FW status to distinguish ISH resume paths

For ISH resume, there are two paths, they need different way to handle: one
where ISH is not powered off, in that case a simple resume message is enough,
in other case we need a reset sequence.

We can use ISH FW status to distinguish those two cases and handle them
properly.

Signed-off-by: Even Xu <even.xu@intel.com>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>