usb: gadget: Add SPS BAM-to-BAM support
Adding new support to enable USB-Peripheral
BAM-to-BAM transactions.
Changes were added to the UDC to support
"legacy/regular" USB transfers and
endless BAM-to-BAM transfers.
To avoid adding new vendor specific UDC file
to support the new feature and keep the UDC
as a generic as possiblea, USB request holds
a vendor specific data that distinguish between
the two transfer types.
USB BAM will be added in seperate commit.
Change-Id: I3211a122fe5236cda2dbe844b44f52a2b2063baf
Signed-off-by: Ofir Cohen <ofirc@codeaurora.org>
Signed-off-by: Amit Blay <ablay@codeaurora.org>
diff --git a/drivers/usb/gadget/u_rmnet.h b/drivers/usb/gadget/u_rmnet.h
index d8de31e..fd1e124 100644
--- a/drivers/usb/gadget/u_rmnet.h
+++ b/drivers/usb/gadget/u_rmnet.h
@@ -48,10 +48,10 @@
void (*connect)(struct grmnet *g);
};
-int gbam_setup(unsigned int count);
-int gbam_connect(struct grmnet *, u8 port_num);
-void gbam_disconnect(struct grmnet *, u8 port_num);
-
+int gbam_setup(unsigned int no_bam_port, unsigned int no_bam2bam_port);
+int gbam_connect(struct grmnet *gr, u8 port_num,
+ enum transport_type trans, u8 connection_idx);
+void gbam_disconnect(struct grmnet *gr, u8 port_num, enum transport_type trans);
int gsmd_ctrl_connect(struct grmnet *gr, int port_num);
void gsmd_ctrl_disconnect(struct grmnet *gr, u8 port_num);
int gsmd_ctrl_setup(unsigned int count);