Commits
Viresh Kumar committed 5e10f0047a1
greybus: firmware: Add 'status' byte to backend fw version response The backend processor may not be ready to return the version of firmware it is running by the time AP requests for it. The greybus specification is updated to return 1-byte 'status' to return the error type, RETRY is one of them. This patch implements that in greybus now. Note that the version structure was common across interface and backend version requests earlier, but that is changing as well. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>