usb: gadget: mv_udc: add iso support
authorChao Xie <chao.xie@marvell.com>
Tue, 10 Jul 2012 02:07:05 +0000 (10:07 +0800)
committerFelipe Balbi <balbi@ti.com>
Thu, 23 Aug 2012 08:04:16 +0000 (11:04 +0300)
commit60326ce377090541db9ba1a05a041316ab5b46ec
tree0a1e9013b9a8d1ffa93b8bb95ce32ea808f889e0
parent583a7263c7ed05c9a625d50950551ba5749c9379
usb: gadget: mv_udc: add iso support

In order to support iso, we need do the following things:
1. fix length for one dtd
2. allow req contains multiple packets for a ISO transfer

Signed-off-by: Chao Xie <chao.xie@marvell.com>
Signed-off-by: Yu Xu <yuxu@marvell.com>
Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/gadget/mv_udc_core.c