837 	struct sunqe *qe;  in qec_ether_init()  local
849 	qe = netdev_priv(dev);  in qec_ether_init()
856 	qe->channel = i;  in qec_ether_init()
857 	spin_lock_init(&qe->lock);  in qec_ether_init()
863 	qecp->qes[qe->channel] = qe;  in qec_ether_init()
864 	qe->dev = dev;  in qec_ether_init()
865 	qe->parent = qecp;  in qec_ether_init()
866 	qe->op = op;  in qec_ether_init()
869 	qe->qcregs = of_ioremap(&op->resource[0], 0,  in qec_ether_init()
871 	if (!qe->qcregs) {  in qec_ether_init()
876 	qe->mregs = of_ioremap(&op->resource[1], 0,  in qec_ether_init()
878 	if (!qe->mregs) {  in qec_ether_init()
883 	qe->qe_block = dma_alloc_coherent(&op->dev, PAGE_SIZE,  in qec_ether_init()
884 					  &qe->qblock_dvma, GFP_ATOMIC);  in qec_ether_init()
885 	qe->buffers = dma_alloc_coherent(&op->dev, sizeof(struct sunqe_buffers),  in qec_ether_init()
886 					 &qe->buffers_dvma, GFP_ATOMIC);  in qec_ether_init()
887 	if (qe->qe_block == NULL || qe->qblock_dvma == 0 ||  in qec_ether_init()
888 	    qe->buffers == NULL || qe->buffers_dvma == 0)  in qec_ether_init()
892 	qe_stop(qe);  in qec_ether_init()
906 	platform_set_drvdata(op, qe);  in qec_ether_init()
908 	printk(KERN_INFO "%s: qe channel[%d] %pM\n", dev->name, qe->channel,  in qec_ether_init()
913 	if (qe->qcregs)  in qec_ether_init()
914 		of_iounmap(&op->resource[0], qe->qcregs, CREG_REG_SIZE);  in qec_ether_init()
915 	if (qe->mregs)  in qec_ether_init()
916 		of_iounmap(&op->resource[1], qe->mregs, MREGS_REG_SIZE);  in qec_ether_init()
917 	if (qe->qe_block)  in qec_ether_init()
919 				  qe->qe_block, qe->qblock_dvma);  in qec_ether_init()
920 	if (qe->buffers)  in qec_ether_init()
923 				  qe->buffers,  in qec_ether_init()
924 				  qe->buffers_dvma);  in qec_ether_init()