36 #define LTQ_ETOP_MDIO		0x11804
37 #define MDIO_REQUEST		0x80000000
38 #define MDIO_READ		0x40000000
39 #define MDIO_ADDR_MASK		0x1f
40 #define MDIO_ADDR_OFFSET	0x15
41 #define MDIO_REG_MASK		0x1f
42 #define MDIO_REG_OFFSET		0x10
43 #define MDIO_VAL_MASK		0xffff
45 #define PPE32_CGEN		0x800
46 #define LQ_PPE32_ENET_MAC_CFG	0x1840
48 #define LTQ_ETOP_ENETS0		0x11850
49 #define LTQ_ETOP_MAC_DA0	0x1186C
50 #define LTQ_ETOP_MAC_DA1	0x11870
51 #define LTQ_ETOP_CFG		0x16020
52 #define LTQ_ETOP_IGPLEN		0x16080
54 #define MAX_DMA_CHAN		0x8
55 #define MAX_DMA_CRC_LEN		0x4
56 #define MAX_DMA_DATA_LEN	0x600
59 #define ETOP_MII_MASK		0xf
60 #define ETOP_MII_NORMAL		0xd
61 #define ETOP_MII_REVERSE	0xe
62 #define ETOP_PLEN_UNDER		0x40
63 #define ETOP_CGEN		0x800
121 	return 0;  in ltq_etop_alloc_skb()
153 	int work_done = 0;  in ltq_etop_poll_rx()
185 		memset(&ch->dma.desc_base[ch->tx_free], 0,  in ltq_etop_poll_tx()
220 		for (dma->desc = 0; dma->desc < LTQ_DESC_NUM; dma->desc++)  in ltq_etop_free_channel()
232 	for (i = 0; i < MAX_DMA_CHAN; i++)  in ltq_etop_hw_exit()
268 	for (i = 0; i < MAX_DMA_CHAN; i++) {  in ltq_etop_hw_init()
278 			err = request_irq(irq, ltq_etop_dma_irq, 0, "etop_tx", priv);  in ltq_etop_hw_init()
287 			for (ch->dma.desc = 0; ch->dma.desc < LTQ_DESC_NUM;  in ltq_etop_hw_init()
291 			ch->dma.desc = 0;  in ltq_etop_hw_init()
292 			err = request_irq(irq, ltq_etop_dma_irq, 0, "etop_rx", priv);  in ltq_etop_hw_init()
302 	return 0;  in ltq_etop_hw_init()
331 	return 0;  in ltq_etop_mdio_wr()
381 	return 0;  in ltq_etop_mdio_probe()
412 	return 0;  in ltq_etop_mdio_init()
438 	for (i = 0; i < MAX_DMA_CHAN; i++) {  in ltq_etop_open()
449 	return 0;  in ltq_etop_open()
460 	for (i = 0; i < MAX_DMA_CHAN; i++) {  in ltq_etop_stop()
468 	return 0;  in ltq_etop_stop()
528 	return 0;  in ltq_etop_change_mtu()
559 		ltq_etop_w32_mask(ETOP_FTCU, 0, LTQ_ETOP_ENETS0);  in ltq_etop_set_multicast_list()
561 		ltq_etop_w32_mask(0, ETOP_FTCU, LTQ_ETOP_ENETS0);  in ltq_etop_set_multicast_list()
598 	return 0;  in ltq_etop_init()
648 	ltq_etop_membase = devm_platform_ioremap_resource(pdev, 0);  in ltq_etop_probe()
671 	if (err < 0) {  in ltq_etop_probe()
677 	if (err < 0) {  in ltq_etop_probe()
682 	for (i = 0; i < MAX_DMA_CHAN; i++) {  in ltq_etop_probe()
697 	return 0;  in ltq_etop_probe()