drivers/net/ethernet/mscc/ocelot_rew.h

   1 /* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
   2 /*
   3  * Microsemi Ocelot Switch driver
   4  *
   5  * Copyright (c) 2017 Microsemi Corporation
   6  */
   7
   8 #ifndef _MSCC_OCELOT_REW_H_
   9 #define _MSCC_OCELOT_REW_H_
  10
  11 #define REW_PORT_VLAN_CFG_GSZ                             0x80
  12
  13 #define REW_PORT_VLAN_CFG_PORT_TPID(x)                    (((x) << 16) & GENMASK(31, 16))
  14 #define REW_PORT_VLAN_CFG_PORT_TPID_M                     GENMASK(31, 16)
  15 #define REW_PORT_VLAN_CFG_PORT_TPID_X(x)                  (((x) & GENMASK(31, 16)) >> 16)
  16 #define REW_PORT_VLAN_CFG_PORT_DEI                        BIT(15)
  17 #define REW_PORT_VLAN_CFG_PORT_PCP(x)                     (((x) << 12) & GENMASK(14, 12))
  18 #define REW_PORT_VLAN_CFG_PORT_PCP_M                      GENMASK(14, 12)
  19 #define REW_PORT_VLAN_CFG_PORT_PCP_X(x)                   (((x) & GENMASK(14, 12)) >> 12)
  20 #define REW_PORT_VLAN_CFG_PORT_VID(x)                     ((x) & GENMASK(11, 0))
  21 #define REW_PORT_VLAN_CFG_PORT_VID_M                      GENMASK(11, 0)
  22
  23 #define REW_TAG_CFG_GSZ                                   0x80
  24
  25 #define REW_TAG_CFG_TAG_CFG(x)                            (((x) << 7) & GENMASK(8, 7))
  26 #define REW_TAG_CFG_TAG_CFG_M                             GENMASK(8, 7)
  27 #define REW_TAG_CFG_TAG_CFG_X(x)                          (((x) & GENMASK(8, 7)) >> 7)
  28 #define REW_TAG_CFG_TAG_TPID_CFG(x)                       (((x) << 5) & GENMASK(6, 5))
  29 #define REW_TAG_CFG_TAG_TPID_CFG_M                        GENMASK(6, 5)
  30 #define REW_TAG_CFG_TAG_TPID_CFG_X(x)                     (((x) & GENMASK(6, 5)) >> 5)
  31 #define REW_TAG_CFG_TAG_VID_CFG                           BIT(4)
  32 #define REW_TAG_CFG_TAG_PCP_CFG(x)                        (((x) << 2) & GENMASK(3, 2))
  33 #define REW_TAG_CFG_TAG_PCP_CFG_M                         GENMASK(3, 2)
  34 #define REW_TAG_CFG_TAG_PCP_CFG_X(x)                      (((x) & GENMASK(3, 2)) >> 2)
  35 #define REW_TAG_CFG_TAG_DEI_CFG(x)                        ((x) & GENMASK(1, 0))
  36 #define REW_TAG_CFG_TAG_DEI_CFG_M                         GENMASK(1, 0)
  37
  38 #define REW_PORT_CFG_GSZ                                  0x80
  39
  40 #define REW_PORT_CFG_ES0_EN                               BIT(5)
  41 #define REW_PORT_CFG_FCS_UPDATE_NONCPU_CFG(x)             (((x) << 3) & GENMASK(4, 3))
  42 #define REW_PORT_CFG_FCS_UPDATE_NONCPU_CFG_M              GENMASK(4, 3)
  43 #define REW_PORT_CFG_FCS_UPDATE_NONCPU_CFG_X(x)           (((x) & GENMASK(4, 3)) >> 3)
  44 #define REW_PORT_CFG_FCS_UPDATE_CPU_ENA                   BIT(2)
  45 #define REW_PORT_CFG_FLUSH_ENA                            BIT(1)
  46 #define REW_PORT_CFG_AGE_DIS                              BIT(0)
  47
  48 #define REW_DSCP_CFG_GSZ                                  0x80
  49
  50 #define REW_PCP_DEI_QOS_MAP_CFG_GSZ                       0x80
  51 #define REW_PCP_DEI_QOS_MAP_CFG_RSZ                       0x4
  52
  53 #define REW_PCP_DEI_QOS_MAP_CFG_DEI_QOS_VAL               BIT(3)
  54 #define REW_PCP_DEI_QOS_MAP_CFG_PCP_QOS_VAL(x)            ((x) & GENMASK(2, 0))
  55 #define REW_PCP_DEI_QOS_MAP_CFG_PCP_QOS_VAL_M             GENMASK(2, 0)
  56
  57 #define REW_PTP_CFG_GSZ                                   0x80
  58
  59 #define REW_PTP_CFG_PTP_BACKPLANE_MODE                    BIT(7)
  60 #define REW_PTP_CFG_GP_CFG_UNUSED(x)                      (((x) << 3) & GENMASK(6, 3))
  61 #define REW_PTP_CFG_GP_CFG_UNUSED_M                       GENMASK(6, 3)
  62 #define REW_PTP_CFG_GP_CFG_UNUSED_X(x)                    (((x) & GENMASK(6, 3)) >> 3)
  63 #define REW_PTP_CFG_PTP_1STEP_DIS                         BIT(2)
  64 #define REW_PTP_CFG_PTP_2STEP_DIS                         BIT(1)
  65 #define REW_PTP_CFG_PTP_UDP_KEEP                          BIT(0)
  66
  67 #define REW_PTP_DLY1_CFG_GSZ                              0x80
  68
  69 #define REW_RED_TAG_CFG_GSZ                               0x80
  70
  71 #define REW_RED_TAG_CFG_RED_TAG_CFG                       BIT(0)
  72
  73 #define REW_DSCP_REMAP_DP1_CFG_RSZ                        0x4
  74
  75 #define REW_DSCP_REMAP_CFG_RSZ                            0x4
  76
  77 #define REW_REW_STICKY_ES0_TAGB_PUSH_FAILED               BIT(0)
  78
  79 #define REW_PPT_RSZ                                       0x4
  80
  81 #endif