linux/linux-5.4.31/drivers/net/ethernet/mscc/ocelot_rew.h

82 lines
3.9 KiB
C

/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
/*
* Microsemi Ocelot Switch driver
*
* Copyright (c) 2017 Microsemi Corporation
*/
#ifndef _MSCC_OCELOT_REW_H_
#define _MSCC_OCELOT_REW_H_
#define REW_PORT_VLAN_CFG_GSZ 0x80
#define REW_PORT_VLAN_CFG_PORT_TPID(x) (((x) << 16) & GENMASK(31, 16))
#define REW_PORT_VLAN_CFG_PORT_TPID_M GENMASK(31, 16)
#define REW_PORT_VLAN_CFG_PORT_TPID_X(x) (((x) & GENMASK(31, 16)) >> 16)
#define REW_PORT_VLAN_CFG_PORT_DEI BIT(15)
#define REW_PORT_VLAN_CFG_PORT_PCP(x) (((x) << 12) & GENMASK(14, 12))
#define REW_PORT_VLAN_CFG_PORT_PCP_M GENMASK(14, 12)
#define REW_PORT_VLAN_CFG_PORT_PCP_X(x) (((x) & GENMASK(14, 12)) >> 12)
#define REW_PORT_VLAN_CFG_PORT_VID(x) ((x) & GENMASK(11, 0))
#define REW_PORT_VLAN_CFG_PORT_VID_M GENMASK(11, 0)
#define REW_TAG_CFG_GSZ 0x80
#define REW_TAG_CFG_TAG_CFG(x) (((x) << 7) & GENMASK(8, 7))
#define REW_TAG_CFG_TAG_CFG_M GENMASK(8, 7)
#define REW_TAG_CFG_TAG_CFG_X(x) (((x) & GENMASK(8, 7)) >> 7)
#define REW_TAG_CFG_TAG_TPID_CFG(x) (((x) << 5) & GENMASK(6, 5))
#define REW_TAG_CFG_TAG_TPID_CFG_M GENMASK(6, 5)
#define REW_TAG_CFG_TAG_TPID_CFG_X(x) (((x) & GENMASK(6, 5)) >> 5)
#define REW_TAG_CFG_TAG_VID_CFG BIT(4)
#define REW_TAG_CFG_TAG_PCP_CFG(x) (((x) << 2) & GENMASK(3, 2))
#define REW_TAG_CFG_TAG_PCP_CFG_M GENMASK(3, 2)
#define REW_TAG_CFG_TAG_PCP_CFG_X(x) (((x) & GENMASK(3, 2)) >> 2)
#define REW_TAG_CFG_TAG_DEI_CFG(x) ((x) & GENMASK(1, 0))
#define REW_TAG_CFG_TAG_DEI_CFG_M GENMASK(1, 0)
#define REW_PORT_CFG_GSZ 0x80
#define REW_PORT_CFG_ES0_EN BIT(5)
#define REW_PORT_CFG_FCS_UPDATE_NONCPU_CFG(x) (((x) << 3) & GENMASK(4, 3))
#define REW_PORT_CFG_FCS_UPDATE_NONCPU_CFG_M GENMASK(4, 3)
#define REW_PORT_CFG_FCS_UPDATE_NONCPU_CFG_X(x) (((x) & GENMASK(4, 3)) >> 3)
#define REW_PORT_CFG_FCS_UPDATE_CPU_ENA BIT(2)
#define REW_PORT_CFG_FLUSH_ENA BIT(1)
#define REW_PORT_CFG_AGE_DIS BIT(0)
#define REW_DSCP_CFG_GSZ 0x80
#define REW_PCP_DEI_QOS_MAP_CFG_GSZ 0x80
#define REW_PCP_DEI_QOS_MAP_CFG_RSZ 0x4
#define REW_PCP_DEI_QOS_MAP_CFG_DEI_QOS_VAL BIT(3)
#define REW_PCP_DEI_QOS_MAP_CFG_PCP_QOS_VAL(x) ((x) & GENMASK(2, 0))
#define REW_PCP_DEI_QOS_MAP_CFG_PCP_QOS_VAL_M GENMASK(2, 0)
#define REW_PTP_CFG_GSZ 0x80
#define REW_PTP_CFG_PTP_BACKPLANE_MODE BIT(7)
#define REW_PTP_CFG_GP_CFG_UNUSED(x) (((x) << 3) & GENMASK(6, 3))
#define REW_PTP_CFG_GP_CFG_UNUSED_M GENMASK(6, 3)
#define REW_PTP_CFG_GP_CFG_UNUSED_X(x) (((x) & GENMASK(6, 3)) >> 3)
#define REW_PTP_CFG_PTP_1STEP_DIS BIT(2)
#define REW_PTP_CFG_PTP_2STEP_DIS BIT(1)
#define REW_PTP_CFG_PTP_UDP_KEEP BIT(0)
#define REW_PTP_DLY1_CFG_GSZ 0x80
#define REW_RED_TAG_CFG_GSZ 0x80
#define REW_RED_TAG_CFG_RED_TAG_CFG BIT(0)
#define REW_DSCP_REMAP_DP1_CFG_RSZ 0x4
#define REW_DSCP_REMAP_CFG_RSZ 0x4
#define REW_REW_STICKY_ES0_TAGB_PUSH_FAILED BIT(0)
#define REW_PPT_RSZ 0x4
#endif