include/linux/bcma/bcma_driver_gmac_cmn.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef LINUX_BCMA_DRIVER_GMAC_CMN_H_
   3 #define LINUX_BCMA_DRIVER_GMAC_CMN_H_
   4
   5 #include <linux/types.h>
   6
   7 #define BCMA_GMAC_CMN_STAG0             0x000
   8 #define BCMA_GMAC_CMN_STAG1             0x004
   9 #define BCMA_GMAC_CMN_STAG2             0x008
  10 #define BCMA_GMAC_CMN_STAG3             0x00C
  11 #define BCMA_GMAC_CMN_PARSER_CTL        0x020
  12 #define BCMA_GMAC_CMN_MIB_MAX_LEN       0x024
  13 #define BCMA_GMAC_CMN_PHY_ACCESS        0x100
  14 #define  BCMA_GMAC_CMN_PA_DATA_MASK     0x0000ffff
  15 #define  BCMA_GMAC_CMN_PA_ADDR_MASK     0x001f0000
  16 #define  BCMA_GMAC_CMN_PA_ADDR_SHIFT    16
  17 #define  BCMA_GMAC_CMN_PA_REG_MASK      0x1f000000
  18 #define  BCMA_GMAC_CMN_PA_REG_SHIFT     24
  19 #define  BCMA_GMAC_CMN_PA_WRITE         0x20000000
  20 #define  BCMA_GMAC_CMN_PA_START         0x40000000
  21 #define BCMA_GMAC_CMN_PHY_CTL           0x104
  22 #define  BCMA_GMAC_CMN_PC_EPA_MASK      0x0000001f
  23 #define  BCMA_GMAC_CMN_PC_MCT_MASK      0x007f0000
  24 #define  BCMA_GMAC_CMN_PC_MCT_SHIFT     16
  25 #define  BCMA_GMAC_CMN_PC_MTE           0x00800000
  26 #define BCMA_GMAC_CMN_GMAC0_RGMII_CTL   0x110
  27 #define BCMA_GMAC_CMN_CFP_ACCESS        0x200
  28 #define BCMA_GMAC_CMN_CFP_TCAM_DATA0    0x210
  29 #define BCMA_GMAC_CMN_CFP_TCAM_DATA1    0x214
  30 #define BCMA_GMAC_CMN_CFP_TCAM_DATA2    0x218
  31 #define BCMA_GMAC_CMN_CFP_TCAM_DATA3    0x21C
  32 #define BCMA_GMAC_CMN_CFP_TCAM_DATA4    0x220
  33 #define BCMA_GMAC_CMN_CFP_TCAM_DATA5    0x224
  34 #define BCMA_GMAC_CMN_CFP_TCAM_DATA6    0x228
  35 #define BCMA_GMAC_CMN_CFP_TCAM_DATA7    0x22C
  36 #define BCMA_GMAC_CMN_CFP_TCAM_MASK0    0x230
  37 #define BCMA_GMAC_CMN_CFP_TCAM_MASK1    0x234
  38 #define BCMA_GMAC_CMN_CFP_TCAM_MASK2    0x238
  39 #define BCMA_GMAC_CMN_CFP_TCAM_MASK3    0x23C
  40 #define BCMA_GMAC_CMN_CFP_TCAM_MASK4    0x240
  41 #define BCMA_GMAC_CMN_CFP_TCAM_MASK5    0x244
  42 #define BCMA_GMAC_CMN_CFP_TCAM_MASK6    0x248
  43 #define BCMA_GMAC_CMN_CFP_TCAM_MASK7    0x24C
  44 #define BCMA_GMAC_CMN_CFP_ACTION_DATA   0x250
  45 #define BCMA_GMAC_CMN_TCAM_BIST_CTL     0x2A0
  46 #define BCMA_GMAC_CMN_TCAM_BIST_STATUS  0x2A4
  47 #define BCMA_GMAC_CMN_TCAM_CMP_STATUS   0x2A8
  48 #define BCMA_GMAC_CMN_TCAM_DISABLE      0x2AC
  49 #define BCMA_GMAC_CMN_TCAM_TEST_CTL     0x2F0
  50 #define BCMA_GMAC_CMN_UDF_0_A3_A0       0x300
  51 #define BCMA_GMAC_CMN_UDF_0_A7_A4       0x304
  52 #define BCMA_GMAC_CMN_UDF_0_A8          0x308
  53 #define BCMA_GMAC_CMN_UDF_1_A3_A0       0x310
  54 #define BCMA_GMAC_CMN_UDF_1_A7_A4       0x314
  55 #define BCMA_GMAC_CMN_UDF_1_A8          0x318
  56 #define BCMA_GMAC_CMN_UDF_2_A3_A0       0x320
  57 #define BCMA_GMAC_CMN_UDF_2_A7_A4       0x324
  58 #define BCMA_GMAC_CMN_UDF_2_A8          0x328
  59 #define BCMA_GMAC_CMN_UDF_0_B3_B0       0x330
  60 #define BCMA_GMAC_CMN_UDF_0_B7_B4       0x334
  61 #define BCMA_GMAC_CMN_UDF_0_B8          0x338
  62 #define BCMA_GMAC_CMN_UDF_1_B3_B0       0x340
  63 #define BCMA_GMAC_CMN_UDF_1_B7_B4       0x344
  64 #define BCMA_GMAC_CMN_UDF_1_B8          0x348
  65 #define BCMA_GMAC_CMN_UDF_2_B3_B0       0x350
  66 #define BCMA_GMAC_CMN_UDF_2_B7_B4       0x354
  67 #define BCMA_GMAC_CMN_UDF_2_B8          0x358
  68 #define BCMA_GMAC_CMN_UDF_0_C3_C0       0x360
  69 #define BCMA_GMAC_CMN_UDF_0_C7_C4       0x364
  70 #define BCMA_GMAC_CMN_UDF_0_C8          0x368
  71 #define BCMA_GMAC_CMN_UDF_1_C3_C0       0x370
  72 #define BCMA_GMAC_CMN_UDF_1_C7_C4       0x374
  73 #define BCMA_GMAC_CMN_UDF_1_C8          0x378
  74 #define BCMA_GMAC_CMN_UDF_2_C3_C0       0x380
  75 #define BCMA_GMAC_CMN_UDF_2_C7_C4       0x384
  76 #define BCMA_GMAC_CMN_UDF_2_C8          0x388
  77 #define BCMA_GMAC_CMN_UDF_0_D3_D0       0x390
  78 #define BCMA_GMAC_CMN_UDF_0_D7_D4       0x394
  79 #define BCMA_GMAC_CMN_UDF_0_D11_D8      0x394
  80
  81 struct bcma_drv_gmac_cmn {
  82         struct bcma_device *core;
  83
  84         /* Drivers accessing BCMA_GMAC_CMN_PHY_ACCESS and
  85          * BCMA_GMAC_CMN_PHY_CTL need to take that mutex first. */
  86         struct mutex phy_mutex;
  87 };
  88
  89 /* Register access */
  90 #define gmac_cmn_read16(gc, offset)             bcma_read16((gc)->core, offset)
  91 #define gmac_cmn_read32(gc, offset)             bcma_read32((gc)->core, offset)
  92 #define gmac_cmn_write16(gc, offset, val)       bcma_write16((gc)->core, offset, val)
  93 #define gmac_cmn_write32(gc, offset, val)       bcma_write32((gc)->core, offset, val)
  94
  95 #endif /* LINUX_BCMA_DRIVER_GMAC_CMN_H_ */