usb: dwc3: gadget: add support for SG lists
authorFelipe Balbi <balbi@ti.com>
Mon, 28 Nov 2011 10:46:59 +0000 (12:46 +0200)
committerFelipe Balbi <balbi@ti.com>
Wed, 21 Dec 2011 11:24:46 +0000 (13:24 +0200)
commiteeb720fb21d61dfc3aac780e721150998ef603af
tree2d8877fa1c96c970d5aa4956e81b4622ea6c4e7b
parent42f8eb7a1087442e9710ce75b355c0f28aadbf96
usb: dwc3: gadget: add support for SG lists

add support for SG lists on dwc3 driver. With
this we can e.g. use VFS layer's SG lists on
storage gadgets so that we can start bigger
transfers and improve throughput.

Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/dwc3/gadget.c