From a483d7068f661213e9586d4d132fc0e0287118b4 Mon Sep 17 00:00:00 2001 From: Ajay Kumar Gupta Date: Fri, 3 Apr 2009 16:16:17 -0700 Subject: musb: add high bandwidth ISO support Tested on OMAP3 host side with Creative (Live! Cam Optia) USB camera which uses high bandwidth isochronous IN endpoints. FIFO mode 4 is updated to provide the needed 4K endpoint buffer without breaking the g_nokia composite gadget configuration. (This is the only gadget driver known to use enough endpoints to notice the change.) Signed-off-by: Ajay Kumar Gupta Signed-off-by: David Brownell --- drivers/usb/musb/musb_host.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/usb/musb/musb_host.h') diff --git a/drivers/usb/musb/musb_host.h b/drivers/usb/musb/musb_host.h index 0b7fbcd21963..14b00776638d 100644 --- a/drivers/usb/musb/musb_host.h +++ b/drivers/usb/musb/musb_host.h @@ -67,6 +67,7 @@ struct musb_qh { u8 is_ready; /* safe to modify hw_ep */ u8 type; /* XFERTYPE_* */ u8 epnum; + u8 hb_mult; /* high bandwidth pkts per uf */ u16 maxpacket; u16 frame; /* for periodic schedule */ unsigned iso_idx; /* in urb->iso_frame_desc[] */ -- cgit v1.2.1