diff options
| author | Lukasz Majewski <l.majewski@samsung.com> | 2012-05-04 14:17:03 +0200 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2012-05-04 15:53:12 +0300 |
| commit | 71225beeeba2bde80aac02fadb5c197389fa12e4 (patch) | |
| tree | d019445bd250e0bbcaea834c0f1b680dc9eef526 /include/linux | |
| parent | fc9a731ed0ef7138432f0f14981710aea8e83320 (diff) | |
usb:hsotg:samsung: NAK management for EP0 (Setup stage of control transfers)
For SETUP stage of USB control transmission, the NAK shall NOT be
CLEAR.
The SNAK/CNAK control is crucial for this type of driver,
since data arrives to earlier defined requests.
Tested with:
- DFU gadget (various size of the sent data - also packet = MPS)
- Ethernet gadget (CDC and RNDIS)
- Multi Function Gadget (g_multi)
HW:
- Samsung's C210 Universal rev.0
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions