AST_VHUB_EP0_MAX_PACKET
AST_VHUB_EP0_MAX_PACKET *
AST_VHUB_EP0_MAX_PACKET *
if (WARN_ON(len > AST_VHUB_EP0_MAX_PACKET))
usb_ep_set_maxpacket_limit(&ep->ep, AST_VHUB_EP0_MAX_PACKET);
AST_VHUB_EP0_MAX_PACKET * (dev->index + 1);
AST_VHUB_EP0_MAX_PACKET * (dev->index + 1);
BUILD_BUG_ON(USB_DT_DEVICE_SIZE >= AST_VHUB_EP0_MAX_PACKET);
BUILD_BUG_ON(AST_VHUB_CONF_DESC_SIZE >= AST_VHUB_EP0_MAX_PACKET);
BUILD_BUG_ON(AST_VHUB_HUB_DESC_SIZE >= AST_VHUB_EP0_MAX_PACKET);
if (rc < 0 || rc >= AST_VHUB_EP0_MAX_PACKET)