xmit_sz            45 drivers/dma/sh/shdma-arm.h #define CHCR_TX(xmit_sz) (DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL((xmit_sz)))
xmit_sz            46 drivers/dma/sh/shdma-arm.h #define CHCR_RX(xmit_sz) (DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL((xmit_sz)))