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[PATCH] USB: usbnet (6/9) module for Zaurii and compatibles

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This moves usbnet support for Zaurus and compatibles into its own module.
Other than exporting a couple of helper functions, this just involved
shuffling some code and updating the comments.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
David Brownell
2005-08-31 09:53:58 -07:00
committed by Greg Kroah-Hartman
parent 47ee3051c8
commit 0aa599c564
5 changed files with 433 additions and 367 deletions
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22
drivers/usb/net/usbnet.h
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@@ -126,6 +126,28 @@ extern int usbnet_resume (struct usb_interface *);
extern void usbnet_disconnect(struct usb_interface *);
/* Drivers that reuse some of the standard USB CDC infrastructure
* (notably, using multiple interfaces according to the the CDC
* union descriptor) get some helper code.
*/
struct cdc_state {
struct usb_cdc_header_desc *header;
struct usb_cdc_union_desc *u;
struct usb_cdc_ether_desc *ether;
struct usb_interface *control;
struct usb_interface *data;
};
extern int usbnet_generic_cdc_bind (struct usbnet *, struct usb_interface *);
extern void usbnet_cdc_unbind (struct usbnet *, struct usb_interface *);
/* CDC and RNDIS support the same host-chosen packet filters for IN transfers */
#define DEFAULT_FILTER (USB_CDC_PACKET_TYPE_BROADCAST \
|USB_CDC_PACKET_TYPE_ALL_MULTICAST \
|USB_CDC_PACKET_TYPE_PROMISCUOUS \
|USB_CDC_PACKET_TYPE_DIRECTED)
/* we record the state for each of our queued skbs */
enum skb_state {
illegal = 0,