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authorBrian Niebuhr <bniebuhr@efjohnson.com>2009-08-14 11:04:22 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2009-09-23 09:46:35 -0400
commit9b39e9ddedeef48569f8aac60a7b4c1fbb127c7d (patch)
treed2cc583190e18fa03298e84093c3346e1646007c /drivers/usb/gadget/rndis.h
parent877accca79b706afe5d78b9a92cf4f22919fb2b0 (diff)
USB: gadget: Add EEM gadget driver
This patch adds a CDC EEM ethernet gadget driver. CDC EEM is a newer USB ethernet specification that uses a simpler interface than the older CDC ECM. This makes CDC EEM usable by a wider set of USB hardware. By default the ethernet gadget will still use CDC ECM/Subset, but kernel configuration and/or a module parameter will allow alternative use of the CDC EEM protocol. Changes since last version: - Brought in missing RNDIS changes that caused compile error - Modified 'sentinel CRC' checking to match EEM host driver Signed-off-by: Brian Niebuhr <bniebuhr@efjohnson.com> Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/gadget/rndis.h')
-rw-r--r--drivers/usb/gadget/rndis.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/gadget/rndis.h b/drivers/usb/gadget/rndis.h
index aac61dfe0f03..c236aaa9dcd1 100644
--- a/drivers/usb/gadget/rndis.h
+++ b/drivers/usb/gadget/rndis.h
@@ -251,7 +251,8 @@ int rndis_set_param_vendor (u8 configNr, u32 vendorID,
251 const char *vendorDescr); 251 const char *vendorDescr);
252int rndis_set_param_medium (u8 configNr, u32 medium, u32 speed); 252int rndis_set_param_medium (u8 configNr, u32 medium, u32 speed);
253void rndis_add_hdr (struct sk_buff *skb); 253void rndis_add_hdr (struct sk_buff *skb);
254int rndis_rm_hdr (struct sk_buff *skb); 254int rndis_rm_hdr(struct gether *port, struct sk_buff *skb,
255 struct sk_buff_head *list);
255u8 *rndis_get_next_response (int configNr, u32 *length); 256u8 *rndis_get_next_response (int configNr, u32 *length);
256void rndis_free_response (int configNr, u8 *buf); 257void rndis_free_response (int configNr, u8 *buf);
257 258