diff options
| author | Ye Li <ye.li@nxp.com> | 2020-03-23 22:53:31 -0700 |
|---|---|---|
| committer | Ye Li <ye.li@nxp.com> | 2020-04-23 02:03:53 -0700 |
| commit | 699e62862c993de73c136afa05efe34db9eb1301 (patch) | |
| tree | afe9142945a92e319f9e1029172660c32718c1f8 /include/linux | |
| parent | 5ebe986fa6cd2ce21091330960b2a24e3ab61566 (diff) | |
MLK-23574-12 usb: gadget: Add ep_config call back to usb_gadget_ops
Since some new fields in usb_ep structure been moved to usb_ss_ep.
The CDNS3 gadget driver should replies on this operation to bind the
usb_ss_ep with the endpoint descriptor when function layer uses
usb_ep_autoconfig to add endpoint descriptors to gadget. So that
CDNS3 driver can know the EP information and configure the EP once
the set configuration request is received.
Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Signed-off-by: Ye Li <ye.li@nxp.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/usb/gadget.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h index 06292ddeb6..8d54b91734 100644 --- a/include/linux/usb/gadget.h +++ b/include/linux/usb/gadget.h @@ -470,6 +470,9 @@ struct usb_gadget_ops { struct usb_ep *(*match_ep)(struct usb_gadget *, struct usb_endpoint_descriptor *, struct usb_ss_ep_comp_descriptor *); + int (*ep_conf)(struct usb_gadget *, + struct usb_ep *, + struct usb_endpoint_descriptor *); void (*udc_set_speed)(struct usb_gadget *gadget, enum usb_device_speed); }; |