| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* Atlantic Network Driver |
| * Copyright (C) 2020 Marvell International Ltd. |
| */ |
| |
| #ifndef MSS_EGRESS_REGS_HEADER |
| #define MSS_EGRESS_REGS_HEADER |
| |
| #define MSS_EGRESS_CTL_REGISTER_ADDR 0x00005002 |
| #define MSS_EGRESS_SA_EXPIRED_STATUS_REGISTER_ADDR 0x00005060 |
| #define MSS_EGRESS_SA_THRESHOLD_EXPIRED_STATUS_REGISTER_ADDR 0x00005062 |
| #define MSS_EGRESS_LUT_ADDR_CTL_REGISTER_ADDR 0x00005080 |
| #define MSS_EGRESS_LUT_CTL_REGISTER_ADDR 0x00005081 |
| #define MSS_EGRESS_LUT_DATA_CTL_REGISTER_ADDR 0x000050A0 |
| |
| struct mss_egress_ctl_register { |
| union { |
| struct { |
| unsigned int soft_reset : 1; |
| unsigned int drop_kay_packet : 1; |
| unsigned int drop_egprc_lut_miss : 1; |
| unsigned int gcm_start : 1; |
| unsigned int gcm_test_mode : 1; |
| unsigned int unmatched_use_sc_0 : 1; |
| unsigned int drop_invalid_sa_sc_packets : 1; |
| unsigned int reserved0 : 1; |
| /* Should always be set to 0. */ |
| unsigned int external_classification_enable : 1; |
| unsigned int icv_lsb_8bytes_enable : 1; |
| unsigned int high_prio : 1; |
| unsigned int clear_counter : 1; |
| unsigned int clear_global_time : 1; |
| unsigned int ethertype_explicit_sectag_lsb : 3; |
| } bits_0; |
| unsigned short word_0; |
| }; |
| union { |
| struct { |
| unsigned int ethertype_explicit_sectag_msb : 13; |
| unsigned int reserved0 : 3; |
| } bits_1; |
| unsigned short word_1; |
| }; |
| }; |
| |
| struct mss_egress_lut_addr_ctl_register { |
| union { |
| struct { |
| unsigned int lut_addr : 9; |
| unsigned int reserved0 : 3; |
| /* 0x0 : Egress MAC Control FIlter (CTLF) LUT |
| * 0x1 : Egress Classification LUT |
| * 0x2 : Egress SC/SA LUT |
| * 0x3 : Egress SMIB |
| */ |
| unsigned int lut_select : 4; |
| } bits_0; |
| unsigned short word_0; |
| }; |
| }; |
| |
| struct mss_egress_lut_ctl_register { |
| union { |
| struct { |
| unsigned int reserved0 : 14; |
| unsigned int lut_read : 1; |
| unsigned int lut_write : 1; |
| } bits_0; |
| unsigned short word_0; |
| }; |
| }; |
| |
| #endif /* MSS_EGRESS_REGS_HEADER */ |
