0 if transfer size is less than or equal to the endpoint's maxpacket size. This requires that we explicitly set TXPKTRDY for that transfer. However the musb_g_tx code will not set TXPKTRDY twice if the last transfer is exactly equal to maxpacket, even if request->zero is set. Using Mode 1 will solve this; a better fix might be in musb_g_tx(). Without this change, musb will not correctly send out a ZLP if the last transfer is the maxpacket size and request->zero is set. Signed-off-by: Anand Gadiyar Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman JÑFµ˜Xx