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