stmicro/stmmac/common.h

1 /* SPDX-License-Identifier: GPL-2.0-only */
5   Copyright (C) 2007-2009  STMicroelectronics Ltd
18 #include <linux/pcs/pcs-xpcs.h>
58 #define STMMAC_GET_ENTRY(x, size)	((x + 1) & (size - 1))
159 	/* EEE */
191 	/* PCS */
272 /* PCS defines */
276 #define SF_DMA_MODE 1		/* DMA STORE-AND-FORWARD Operation Mode */
281 #define DMA_HW_FEAT_HDSEL	0x00000004	/* Half-Duplex Support */
285 #define DMA_HW_FEAT_PCSSEL	0x00000040	/* PCS registers */
291 #define DMA_HW_FEAT_TSVER1SEL	0x00001000	/* Only IEEE 1588-2002 */
292 #define DMA_HW_FEAT_TSVER2SEL	0x00002000	/* IEEE 1588-2008 PTPv2 */
312 /* PCS status and mask defines */
313 #define	PCS_ANE_IRQ		BIT(2)	/* PCS Auto-Negotiation */
314 #define	PCS_LINK_IRQ		BIT(1)	/* PCS Link */
382 /* EEE and LPI defines */
415 	unsigned int pcs;  member
420 	/* IEEE 1588-2002 */
422 	/* IEEE 1588-2008 */
424 	/* 802.3az - Energy-Efficient Ethernet (EEE) */
425 	unsigned int eee;  member
451 	/* One-Step Timestamping Enable */
453 	/* Priority-Based Flow Control Enable */
479 	/* Queue/Channel-Based VLAN tag insertion on Tx */
493 	/* Per-Stream Filtering Enable */
604 	unsigned int pcs;  member