linux/bcma/bcma_driver_gmac_cmn.h

0001 /* SPDX-License-Identifier: GPL-2.0 */
0002 #ifndef LINUX_BCMA_DRIVER_GMAC_CMN_H_
0003 #define LINUX_BCMA_DRIVER_GMAC_CMN_H_
0004
0005 #include <linux/types.h>
0006
0007 #define BCMA_GMAC_CMN_STAG0     0x000
0008 #define BCMA_GMAC_CMN_STAG1     0x004
0009 #define BCMA_GMAC_CMN_STAG2     0x008
0010 #define BCMA_GMAC_CMN_STAG3     0x00C
0011 #define BCMA_GMAC_CMN_PARSER_CTL    0x020
0012 #define BCMA_GMAC_CMN_MIB_MAX_LEN   0x024
0013 #define BCMA_GMAC_CMN_PHY_ACCESS    0x100
0014 #define  BCMA_GMAC_CMN_PA_DATA_MASK 0x0000ffff
0015 #define  BCMA_GMAC_CMN_PA_ADDR_MASK 0x001f0000
0016 #define  BCMA_GMAC_CMN_PA_ADDR_SHIFT    16
0017 #define  BCMA_GMAC_CMN_PA_REG_MASK  0x1f000000
0018 #define  BCMA_GMAC_CMN_PA_REG_SHIFT 24
0019 #define  BCMA_GMAC_CMN_PA_WRITE     0x20000000
0020 #define  BCMA_GMAC_CMN_PA_START     0x40000000
0021 #define BCMA_GMAC_CMN_PHY_CTL       0x104
0022 #define  BCMA_GMAC_CMN_PC_EPA_MASK  0x0000001f
0023 #define  BCMA_GMAC_CMN_PC_MCT_MASK  0x007f0000
0024 #define  BCMA_GMAC_CMN_PC_MCT_SHIFT 16
0025 #define  BCMA_GMAC_CMN_PC_MTE       0x00800000
0026 #define BCMA_GMAC_CMN_GMAC0_RGMII_CTL   0x110
0027 #define BCMA_GMAC_CMN_CFP_ACCESS    0x200
0028 #define BCMA_GMAC_CMN_CFP_TCAM_DATA0    0x210
0029 #define BCMA_GMAC_CMN_CFP_TCAM_DATA1    0x214
0030 #define BCMA_GMAC_CMN_CFP_TCAM_DATA2    0x218
0031 #define BCMA_GMAC_CMN_CFP_TCAM_DATA3    0x21C
0032 #define BCMA_GMAC_CMN_CFP_TCAM_DATA4    0x220
0033 #define BCMA_GMAC_CMN_CFP_TCAM_DATA5    0x224
0034 #define BCMA_GMAC_CMN_CFP_TCAM_DATA6    0x228
0035 #define BCMA_GMAC_CMN_CFP_TCAM_DATA7    0x22C
0036 #define BCMA_GMAC_CMN_CFP_TCAM_MASK0    0x230
0037 #define BCMA_GMAC_CMN_CFP_TCAM_MASK1    0x234
0038 #define BCMA_GMAC_CMN_CFP_TCAM_MASK2    0x238
0039 #define BCMA_GMAC_CMN_CFP_TCAM_MASK3    0x23C
0040 #define BCMA_GMAC_CMN_CFP_TCAM_MASK4    0x240
0041 #define BCMA_GMAC_CMN_CFP_TCAM_MASK5    0x244
0042 #define BCMA_GMAC_CMN_CFP_TCAM_MASK6    0x248
0043 #define BCMA_GMAC_CMN_CFP_TCAM_MASK7    0x24C
0044 #define BCMA_GMAC_CMN_CFP_ACTION_DATA   0x250
0045 #define BCMA_GMAC_CMN_TCAM_BIST_CTL 0x2A0
0046 #define BCMA_GMAC_CMN_TCAM_BIST_STATUS  0x2A4
0047 #define BCMA_GMAC_CMN_TCAM_CMP_STATUS   0x2A8
0048 #define BCMA_GMAC_CMN_TCAM_DISABLE  0x2AC
0049 #define BCMA_GMAC_CMN_TCAM_TEST_CTL 0x2F0
0050 #define BCMA_GMAC_CMN_UDF_0_A3_A0   0x300
0051 #define BCMA_GMAC_CMN_UDF_0_A7_A4   0x304
0052 #define BCMA_GMAC_CMN_UDF_0_A8      0x308
0053 #define BCMA_GMAC_CMN_UDF_1_A3_A0   0x310
0054 #define BCMA_GMAC_CMN_UDF_1_A7_A4   0x314
0055 #define BCMA_GMAC_CMN_UDF_1_A8      0x318
0056 #define BCMA_GMAC_CMN_UDF_2_A3_A0   0x320
0057 #define BCMA_GMAC_CMN_UDF_2_A7_A4   0x324
0058 #define BCMA_GMAC_CMN_UDF_2_A8      0x328
0059 #define BCMA_GMAC_CMN_UDF_0_B3_B0   0x330
0060 #define BCMA_GMAC_CMN_UDF_0_B7_B4   0x334
0061 #define BCMA_GMAC_CMN_UDF_0_B8      0x338
0062 #define BCMA_GMAC_CMN_UDF_1_B3_B0   0x340
0063 #define BCMA_GMAC_CMN_UDF_1_B7_B4   0x344
0064 #define BCMA_GMAC_CMN_UDF_1_B8      0x348
0065 #define BCMA_GMAC_CMN_UDF_2_B3_B0   0x350
0066 #define BCMA_GMAC_CMN_UDF_2_B7_B4   0x354
0067 #define BCMA_GMAC_CMN_UDF_2_B8      0x358
0068 #define BCMA_GMAC_CMN_UDF_0_C3_C0   0x360
0069 #define BCMA_GMAC_CMN_UDF_0_C7_C4   0x364
0070 #define BCMA_GMAC_CMN_UDF_0_C8      0x368
0071 #define BCMA_GMAC_CMN_UDF_1_C3_C0   0x370
0072 #define BCMA_GMAC_CMN_UDF_1_C7_C4   0x374
0073 #define BCMA_GMAC_CMN_UDF_1_C8      0x378
0074 #define BCMA_GMAC_CMN_UDF_2_C3_C0   0x380
0075 #define BCMA_GMAC_CMN_UDF_2_C7_C4   0x384
0076 #define BCMA_GMAC_CMN_UDF_2_C8      0x388
0077 #define BCMA_GMAC_CMN_UDF_0_D3_D0   0x390
0078 #define BCMA_GMAC_CMN_UDF_0_D7_D4   0x394
0079 #define BCMA_GMAC_CMN_UDF_0_D11_D8  0x394
0080
0081 struct bcma_drv_gmac_cmn {
0082     struct bcma_device *core;
0083
0084     /* Drivers accessing BCMA_GMAC_CMN_PHY_ACCESS and
0085      * BCMA_GMAC_CMN_PHY_CTL need to take that mutex first. */
0086     struct mutex phy_mutex;
0087 };
0088
0089 /* Register access */
0090 #define gmac_cmn_read16(gc, offset)     bcma_read16((gc)->core, offset)
0091 #define gmac_cmn_read32(gc, offset)     bcma_read32((gc)->core, offset)
0092 #define gmac_cmn_write16(gc, offset, val)   bcma_write16((gc)->core, offset, val)
0093 #define gmac_cmn_write32(gc, offset, val)   bcma_write32((gc)->core, offset, val)
0094
0095 #endif /* LINUX_BCMA_DRIVER_GMAC_CMN_H_ */