VHUB_EP_DMA_SET_TX_SIZE 82 drivers/usb/gadget/udc/aspeed-vhub/epn.c writel(VHUB_EP_DMA_SET_TX_SIZE(chunk), VHUB_EP_DMA_SET_TX_SIZE 84 drivers/usb/gadget/udc/aspeed-vhub/epn.c writel(VHUB_EP_DMA_SET_TX_SIZE(chunk) | VHUB_EP_DMA_SINGLE_KICK,