This patch changes ep maxpacket value from 512 to 1024, becouse it's needed to handle interupt and isochronous endpoints in high-speed mode. This change doesn't affect on driver functioning, becouse fifo size (3072) is still enough for the maximum transaction payload (3*1024 for high-speed high-bandwidtch endpoints). Signed-off-by: Robert Baldyga <r.baldyga@xxxxxxxxxxx> --- drivers/usb/gadget/s3c-hsotg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c index 8a9e2c6..0d1dcbd 100644 --- a/drivers/usb/gadget/s3c-hsotg.c +++ b/drivers/usb/gadget/s3c-hsotg.c @@ -3146,7 +3146,7 @@ static void s3c_hsotg_initep(struct s3c_hsotg *hsotg, hs_ep->parent = hsotg; hs_ep->ep.name = hs_ep->name; - hs_ep->ep.maxpacket = epnum ? 512 : EP0_MPS_LIMIT; + hs_ep->ep.maxpacket = epnum ? 1024 : EP0_MPS_LIMIT; hs_ep->ep.ops = &s3c_hsotg_ep_ops; /* -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
