63 	u32 txrd;	/* 0x210 */  member
471 	priv->eskbp = grcan_read_reg(&regs->txrd);  in grcan_reset()
510 	u32 txrd = grcan_read_reg(&regs->txrd);  in catch_up_echo_skb()  local
513 		if (priv->eskbp == txrd)  in catch_up_echo_skb()
529 		txrd = grcan_read_reg(&regs->txrd);  in catch_up_echo_skb()
539 	u32 txrd;  in grcan_lost_one_shot_frame()  local
558 		txrd = grcan_read_reg(&regs->txrd);  in grcan_lost_one_shot_frame()
559 		txrd = grcan_ring_add(txrd, GRCAN_MSG_SIZE, dma->tx.size);  in grcan_lost_one_shot_frame()
560 		grcan_write_reg(&regs->txrd, txrd);  in grcan_lost_one_shot_frame()
830 		u32 txrd = grcan_read_reg(&regs->txrd);  in grcan_running_reset()  local
844 		grcan_write_reg(&regs->txrd, txrd);  in grcan_running_reset()
1293 		    grcan_read_reg(&regs->txrd) == txwr) {  in grcan_txbug_workaround()
1350 	u32 id, txwr, txrd, space, txctrl;  in grcan_start_xmit()  local
1428 		txrd = grcan_read_reg(&regs->txrd);  in grcan_start_xmit()
1429 		if (unlikely(grcan_ring_sub(txwr, txrd, dma->tx.size) == 1)) {  in grcan_start_xmit()