diff options
Diffstat (limited to 'drivers/net/ethernet/aquantia/atlantic/macsec/macsec_api.h')
| -rw-r--r-- | drivers/net/ethernet/aquantia/atlantic/macsec/macsec_api.h | 323 |
1 files changed, 323 insertions, 0 deletions
diff --git a/drivers/net/ethernet/aquantia/atlantic/macsec/macsec_api.h b/drivers/net/ethernet/aquantia/atlantic/macsec/macsec_api.h new file mode 100644 index 000000000000..ff03cc462a37 --- /dev/null +++ b/drivers/net/ethernet/aquantia/atlantic/macsec/macsec_api.h @@ -0,0 +1,323 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* Atlantic Network Driver + * Copyright (C) 2020 Marvell International Ltd. + */ + +#ifndef __MACSEC_API_H__ +#define __MACSEC_API_H__ + +#include "aq_hw.h" +#include "macsec_struct.h" + +#define NUMROWS_INGRESSPRECTLFRECORD 24 +#define ROWOFFSET_INGRESSPRECTLFRECORD 0 + +#define NUMROWS_INGRESSPRECLASSRECORD 48 +#define ROWOFFSET_INGRESSPRECLASSRECORD 0 + +#define NUMROWS_INGRESSPOSTCLASSRECORD 48 +#define ROWOFFSET_INGRESSPOSTCLASSRECORD 0 + +#define NUMROWS_INGRESSSCRECORD 32 +#define ROWOFFSET_INGRESSSCRECORD 0 + +#define NUMROWS_INGRESSSARECORD 32 +#define ROWOFFSET_INGRESSSARECORD 32 + +#define NUMROWS_INGRESSSAKEYRECORD 32 +#define ROWOFFSET_INGRESSSAKEYRECORD 0 + +#define NUMROWS_INGRESSPOSTCTLFRECORD 24 +#define ROWOFFSET_INGRESSPOSTCTLFRECORD 0 + +#define NUMROWS_EGRESSCTLFRECORD 24 +#define ROWOFFSET_EGRESSCTLFRECORD 0 + +#define NUMROWS_EGRESSCLASSRECORD 48 +#define ROWOFFSET_EGRESSCLASSRECORD 0 + +#define NUMROWS_EGRESSSCRECORD 32 +#define ROWOFFSET_EGRESSSCRECORD 0 + +#define NUMROWS_EGRESSSARECORD 32 +#define ROWOFFSET_EGRESSSARECORD 32 + +#define NUMROWS_EGRESSSAKEYRECORD 32 +#define ROWOFFSET_EGRESSSAKEYRECORD 96 + +/*! Read the raw table data from the specified row of the Egress CTL + * Filter table, and unpack it into the fields of rec. + * rec - [OUT] The raw table row data will be unpacked into the fields of rec. + * table_index - The table row to read (max 23). + */ +int aq_mss_get_egress_ctlf_record(struct aq_hw_s *hw, + struct aq_mss_egress_ctlf_record *rec, + u16 table_index); + +/*! Pack the fields of rec, and write the packed data into the + * specified row of the Egress CTL Filter table. + * rec - [IN] The bitfield values to write to the table row. + * table_index - The table row to write(max 23). + */ +int aq_mss_set_egress_ctlf_record(struct aq_hw_s *hw, + const struct aq_mss_egress_ctlf_record *rec, + u16 table_index); + +/*! Read the raw table data from the specified row of the Egress + * Packet Classifier table, and unpack it into the fields of rec. + * rec - [OUT] The raw table row data will be unpacked into the fields of rec. + * table_index - The table row to read (max 47). + */ +int aq_mss_get_egress_class_record(struct aq_hw_s *hw, + struct aq_mss_egress_class_record *rec, + u16 table_index); + +/*! Pack the fields of rec, and write the packed data into the + * specified row of the Egress Packet Classifier table. + * rec - [IN] The bitfield values to write to the table row. + * table_index - The table row to write (max 47). + */ +int aq_mss_set_egress_class_record(struct aq_hw_s *hw, + const struct aq_mss_egress_class_record *rec, + u16 table_index); + +/*! Read the raw table data from the specified row of the Egress SC + * Lookup table, and unpack it into the fields of rec. + * rec - [OUT] The raw table row data will be unpacked into the fields of rec. + * table_index - The table row to read (max 31). + */ +int aq_mss_get_egress_sc_record(struct aq_hw_s *hw, + struct aq_mss_egress_sc_record *rec, + u16 table_index); + +/*! Pack the fields of rec, and write the packed data into the + * specified row of the Egress SC Lookup table. + * rec - [IN] The bitfield values to write to the table row. + * table_index - The table row to write (max 31). + */ +int aq_mss_set_egress_sc_record(struct aq_hw_s *hw, + const struct aq_mss_egress_sc_record *rec, + u16 table_index); + +/*! Read the raw table data from the specified row of the Egress SA + * Lookup table, and unpack it into the fields of rec. + * rec - [OUT] The raw table row data will be unpacked into the fields of rec. + * table_index - The table row to read (max 31). + */ +int aq_mss_get_egress_sa_record(struct aq_hw_s *hw, + struct aq_mss_egress_sa_record *rec, + u16 table_index); + +/*! Pack the fields of rec, and write the packed data into the + * specified row of the Egress SA Lookup table. + * rec - [IN] The bitfield values to write to the table row. + * table_index - The table row to write (max 31). + */ +int aq_mss_set_egress_sa_record(struct aq_hw_s *hw, + const struct aq_mss_egress_sa_record *rec, + u16 table_index); + +/*! Read the raw table data from the specified row of the Egress SA + * Key Lookup table, and unpack it into the fields of rec. + * rec - [OUT] The raw table row data will be unpacked into the fields of rec. + * table_index - The table row to read (max 31). + */ +int aq_mss_get_egress_sakey_record(struct aq_hw_s *hw, + struct aq_mss_egress_sakey_record *rec, + u16 table_index); + +/*! Pack the fields of rec, and write the packed data into the + * specified row of the Egress SA Key Lookup table. + * rec - [IN] The bitfield values to write to the table row. + * table_index - The table row to write (max 31). + */ +int aq_mss_set_egress_sakey_record(struct aq_hw_s *hw, + const struct aq_mss_egress_sakey_record *rec, + u16 table_index); + +/*! Read the raw table data from the specified row of the Ingress + * Pre-MACSec CTL Filter table, and unpack it into the fields of rec. + * rec - [OUT] The raw table row data will be unpacked into the fields of rec. + * table_index - The table row to read (max 23). + */ +int aq_mss_get_ingress_prectlf_record(struct aq_hw_s *hw, + struct aq_mss_ingress_prectlf_record *rec, + u16 table_index); + +/*! Pack the fields of rec, and write the packed data into the + * specified row of the Ingress Pre-MACSec CTL Filter table. + * rec - [IN] The bitfield values to write to the table row. + * table_index - The table row to write(max 23). + */ +int aq_mss_set_ingress_prectlf_record(struct aq_hw_s *hw, + const struct aq_mss_ingress_prectlf_record *rec, + u16 table_index); + +/*! Read the raw table data from the specified row of the Ingress + * Pre-MACSec Packet Classifier table, and unpack it into the fields of rec. + * rec - [OUT] The raw table row data will be unpacked into the fields of rec. + * table_index - The table row to read (max 47). + */ +int aq_mss_get_ingress_preclass_record(struct aq_hw_s *hw, + struct aq_mss_ingress_preclass_record *rec, + u16 table_index); + +/*! Pack the fields of rec, and write the packed data into the + * specified row of the Ingress Pre-MACSec Packet Classifier table. + * rec - [IN] The bitfield values to write to the table row. + * table_index - The table row to write(max 47). + */ +int aq_mss_set_ingress_preclass_record(struct aq_hw_s *hw, + const struct aq_mss_ingress_preclass_record *rec, + u16 table_index); + +/*! Read the raw table data from the specified row of the Ingress SC + * Lookup table, and unpack it into the fields of rec. + * rec - [OUT] The raw table row data will be unpacked into the fields of rec. + * table_index - The table row to read (max 31). + */ +int aq_mss_get_ingress_sc_record(struct aq_hw_s *hw, + struct aq_mss_ingress_sc_record *rec, + u16 table_index); + +/*! Pack the fields of rec, and write the packed data into the + * specified row of the Ingress SC Lookup table. + * rec - [IN] The bitfield values to write to the table row. + * table_index - The table row to write(max 31). + */ +int aq_mss_set_ingress_sc_record(struct aq_hw_s *hw, + const struct aq_mss_ingress_sc_record *rec, + u16 table_index); + +/*! Read the raw table data from the specified row of the Ingress SA + * Lookup table, and unpack it into the fields of rec. + * rec - [OUT] The raw table row data will be unpacked into the fields of rec. + * table_index - The table row to read (max 31). + */ +int aq_mss_get_ingress_sa_record(struct aq_hw_s *hw, + struct aq_mss_ingress_sa_record *rec, + u16 table_index); + +/*! Pack the fields of rec, and write the packed data into the + * specified row of the Ingress SA Lookup table. + * rec - [IN] The bitfield values to write to the table row. + * table_index - The table row to write(max 31). + */ +int aq_mss_set_ingress_sa_record(struct aq_hw_s *hw, + const struct aq_mss_ingress_sa_record *rec, + u16 table_index); + +/*! Read the raw table data from the specified row of the Ingress SA + * Key Lookup table, and unpack it into the fields of rec. + * rec - [OUT] The raw table row data will be unpacked into the fields of rec. + * table_index - The table row to read (max 31). + */ +int aq_mss_get_ingress_sakey_record(struct aq_hw_s *hw, + struct aq_mss_ingress_sakey_record *rec, + u16 table_index); + +/*! Pack the fields of rec, and write the packed data into the + * specified row of the Ingress SA Key Lookup table. + * rec - [IN] The bitfield values to write to the table row. + * table_index - The table row to write(max 31). + */ +int aq_mss_set_ingress_sakey_record(struct aq_hw_s *hw, + const struct aq_mss_ingress_sakey_record *rec, + u16 table_index); + +/*! Read the raw table data from the specified row of the Ingress + * Post-MACSec Packet Classifier table, and unpack it into the + * fields of rec. + * rec - [OUT] The raw table row data will be unpacked into the fields of rec. + * table_index - The table row to read (max 48). + */ +int aq_mss_get_ingress_postclass_record(struct aq_hw_s *hw, + struct aq_mss_ingress_postclass_record *rec, + u16 table_index); + +/*! Pack the fields of rec, and write the packed data into the + * specified row of the Ingress Post-MACSec Packet Classifier table. + * rec - [IN] The bitfield values to write to the table row. + * table_index - The table row to write(max 48). + */ +int aq_mss_set_ingress_postclass_record(struct aq_hw_s *hw, + const struct aq_mss_ingress_postclass_record *rec, + u16 table_index); + +/*! Read the raw table data from the specified row of the Ingress + * Post-MACSec CTL Filter table, and unpack it into the fields of rec. + * rec - [OUT] The raw table row data will be unpacked into the fields of rec. + * table_index - The table row to read (max 23). + */ +int aq_mss_get_ingress_postctlf_record(struct aq_hw_s *hw, + struct aq_mss_ingress_postctlf_record *rec, + u16 table_index); + +/*! Pack the fields of rec, and write the packed data into the + * specified row of the Ingress Post-MACSec CTL Filter table. + * rec - [IN] The bitfield values to write to the table row. + * table_index - The table row to write(max 23). + */ +int aq_mss_set_ingress_postctlf_record(struct aq_hw_s *hw, + const struct aq_mss_ingress_postctlf_record *rec, + u16 table_index); + +/*! Read the counters for the specified SC, and unpack them into the + * fields of counters. + * counters - [OUT] The raw table row data will be unpacked here. + * sc_index - The table row to read (max 31). + */ +int aq_mss_get_egress_sc_counters(struct aq_hw_s *hw, + struct aq_mss_egress_sc_counters *counters, + u16 sc_index); + +/*! Read the counters for the specified SA, and unpack them into the + * fields of counters. + * counters - [OUT] The raw table row data will be unpacked here. + * sa_index - The table row to read (max 31). + */ +int aq_mss_get_egress_sa_counters(struct aq_hw_s *hw, + struct aq_mss_egress_sa_counters *counters, + u16 sa_index); + +/*! Read the counters for the common egress counters, and unpack them + * into the fields of counters. + * counters - [OUT] The raw table row data will be unpacked here. + */ +int aq_mss_get_egress_common_counters(struct aq_hw_s *hw, + struct aq_mss_egress_common_counters *counters); + +/*! Clear all Egress counters to 0.*/ +int aq_mss_clear_egress_counters(struct aq_hw_s *hw); + +/*! Read the counters for the specified SA, and unpack them into the + * fields of counters. + * counters - [OUT] The raw table row data will be unpacked here. + * sa_index - The table row to read (max 31). + */ +int aq_mss_get_ingress_sa_counters(struct aq_hw_s *hw, + struct aq_mss_ingress_sa_counters *counters, + u16 sa_index); + +/*! Read the counters for the common ingress counters, and unpack them + * into the fields of counters. + * counters - [OUT] The raw table row data will be unpacked here. + */ +int aq_mss_get_ingress_common_counters(struct aq_hw_s *hw, + struct aq_mss_ingress_common_counters *counters); + +/*! Clear all Ingress counters to 0. */ +int aq_mss_clear_ingress_counters(struct aq_hw_s *hw); + +/*! Get Egress SA expired. */ +int aq_mss_get_egress_sa_expired(struct aq_hw_s *hw, u32 *expired); +/*! Get Egress SA threshold expired. */ +int aq_mss_get_egress_sa_threshold_expired(struct aq_hw_s *hw, + u32 *expired); +/*! Set Egress SA expired. */ +int aq_mss_set_egress_sa_expired(struct aq_hw_s *hw, u32 expired); +/*! Set Egress SA threshold expired. */ +int aq_mss_set_egress_sa_threshold_expired(struct aq_hw_s *hw, + u32 expired); + +#endif /* __MACSEC_API_H__ */ |