greybus: loopback: add reserved fields to track firmware latencies

The greybus specification has been extended to include two new reserved
fields, which the implementation is using to track internal firmware
latencies. This change adds the appropriate fields to the corresponding
kernel header.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Bryan O'Donoghue 2015-10-12 15:45:05 +01:00 committed by Greg Kroah-Hartman
parent 0010245e2c
commit 04db334667

View File

@ -958,6 +958,8 @@ struct gb_loopback_transfer_request {
struct gb_loopback_transfer_response {
__le32 len;
__le32 reserved0;
__le32 reserved1;
__u8 data[0];
} __packed;