tree ac6ec786bbda5abd565b0f2698df70af605fa0f3
parent 5adbb973fcc3a5f19c8aaffbfe2aedbd90524a50
author Manu Gautam <mgautam@codeaurora.org> 1403774253 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> 1404901843 -0700

dwc3: gadget: Add support for transfer complete events counting

Add counting of USB transfers completion events/interrupts
so that it can be used to determine USB transfers or BUS usage.
This is a simple approach which gives reasonable accuracy to
avoid counting actual bytes that got transferred over USB.

CRs-fixed: 687220
Change-Id: Ib06e916ef1b3a7dbf0b3c720d306e922043a7f33
Signed-off-by: Manu Gautam <mgautam@codeaurora.org>