[usb] Allow for wildcard USB class IDs

Make the class ID a property of the USB driver (rather than a property
of the USB device ID), and allow USB drivers to specify a wildcard ID
for any of the three component IDs (class, subclass, or protocol).

Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
2015-09-14 17:52:25 +01:00
parent 549a0caabb
commit 668dc73d52
9 changed files with 69 additions and 49 deletions

View File

@@ -655,11 +655,6 @@ static struct usb_device_id ncm_ids[] = {
.name = "cdc-ncm",
.vendor = USB_ANY_ID,
.product = USB_ANY_ID,
.class = {
.class = USB_CLASS_CDC,
.subclass = USB_SUBCLASS_CDC_NCM,
.protocol = 0,
},
},
};
@@ -667,6 +662,7 @@ static struct usb_device_id ncm_ids[] = {
struct usb_driver ncm_driver __usb_driver = {
.ids = ncm_ids,
.id_count = ( sizeof ( ncm_ids ) / sizeof ( ncm_ids[0] ) ),
.class = USB_CLASS_ID ( USB_CLASS_CDC, USB_SUBCLASS_CDC_NCM, 0 ),
.score = USB_SCORE_NORMAL,
.probe = ncm_probe,
.remove = ncm_remove,