diff options
Diffstat (limited to 'drivers/usb/gadget/function/storage_common.c')
| -rw-r--r-- | drivers/usb/gadget/function/storage_common.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/usb/gadget/function/storage_common.c b/drivers/usb/gadget/function/storage_common.c index 69fcd06565..60e0994235 100644 --- a/drivers/usb/gadget/function/storage_common.c +++ b/drivers/usb/gadget/function/storage_common.c @@ -104,6 +104,48 @@ struct usb_descriptor_header *fsg_hs_function[] = { NULL, }; +struct usb_endpoint_descriptor fsg_ss_bulk_in_desc = { + .bLength = USB_DT_ENDPOINT_SIZE, + .bDescriptorType = USB_DT_ENDPOINT, + + /* bEndpointAddress copied from fs_bulk_in_desc during fsg_bind() */ + .bmAttributes = USB_ENDPOINT_XFER_BULK, + .wMaxPacketSize = cpu_to_le16(1024), +}; + +struct usb_ss_ep_comp_descriptor fsg_ss_bulk_in_comp_desc = { + .bLength = sizeof(fsg_ss_bulk_in_comp_desc), + .bDescriptorType = USB_DT_SS_ENDPOINT_COMP, + + /*.bMaxBurst = DYNAMIC, */ +}; + +struct usb_endpoint_descriptor fsg_ss_bulk_out_desc = { + .bLength = USB_DT_ENDPOINT_SIZE, + .bDescriptorType = USB_DT_ENDPOINT, + + /* bEndpointAddress copied from fs_bulk_out_desc during fsg_bind() */ + .bmAttributes = USB_ENDPOINT_XFER_BULK, + .wMaxPacketSize = cpu_to_le16(1024), +}; + +struct usb_ss_ep_comp_descriptor fsg_ss_bulk_out_comp_desc = { + .bLength = sizeof(fsg_ss_bulk_in_comp_desc), + .bDescriptorType = USB_DT_SS_ENDPOINT_COMP, + + /*.bMaxBurst = DYNAMIC, */ +}; + +struct usb_descriptor_header *fsg_ss_function[] = { + (struct usb_descriptor_header *) &fsg_intf_desc, + (struct usb_descriptor_header *) &fsg_ss_bulk_in_desc, + (struct usb_descriptor_header *) &fsg_ss_bulk_in_comp_desc, + (struct usb_descriptor_header *) &fsg_ss_bulk_out_desc, + (struct usb_descriptor_header *) &fsg_ss_bulk_out_comp_desc, + NULL, +}; +EXPORT_SYMBOL_GPL(fsg_ss_function); + /* Maxpacket and other transfer characteristics vary by speed. */ struct usb_endpoint_descriptor * fsg_ep_desc(struct usb_gadget *g, struct usb_endpoint_descriptor *fs, |