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usb: gadget: f_ncm.c added

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Initial submittion of NCM link function driver.

The driver's logic is based on f_ecm driver and does not
use most of the NCM advantages like frame grouping and alignment.

Signed-off-by: Yauheni Kaliuta <yauheni.kaliuta@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Yauheni Kaliuta 2010-12-08 13:12:05 +02:00 • committed by Greg Kroah-Hartman
parent 5c1168dbc5
commit 9f6ce4240a
2 changed files with 1408 additions and 0 deletions
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1407
drivers/usb/gadget/f_ncm.c Normal file
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1
drivers/usb/gadget/u_ether.h
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@ -107,6 +107,7 @@ static inline bool can_support_ecm(struct usb_gadget *gadget)
/* each configuration may bind one instance of an ethernet link */ /* each configuration may bind one instance of an ethernet link */
int geth_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN]); int geth_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN]);
int ecm_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN]); int ecm_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN]);
int ncm_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN]);
int eem_bind_config(struct usb_configuration *c); int eem_bind_config(struct usb_configuration *c);
#ifdef USB_ETH_RNDIS #ifdef USB_ETH_RNDIS