| commit | 0c4b0656c1e7d4d965a753e15b4d63872b596d11 | [log] [tgz] |
|---|---|---|
| author | Stefan Brüns <stefan.bruens@rwth-aachen.de> | Sun Jan 17 04:09:55 2016 +0100 |
| committer | Marek Vasut <marex@denx.de> | Sat Jan 23 16:21:11 2016 +0100 |
| tree | 4072a5c131399e70437c83e703d65b2244334b20 | |
| parent | 2e194e242d5035587983329bec3d495bc815fe09 [diff] |
usb: dwc2: Implement SPLIT transaction support In contrast to non-SPLIT transfers each transaction has to be submitted as an individual chunk. The transaction state machine proceeds from SSPLIT to CSPLIT if the ACK flag is set. CSPLIT has to be repeated while NYET is set. Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>