diff options
Diffstat (limited to 'drivers/net/ethernet/aquantia/atlantic/macsec/MSS_Ingress_registers.h')
-rw-r--r-- | drivers/net/ethernet/aquantia/atlantic/macsec/MSS_Ingress_registers.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/drivers/net/ethernet/aquantia/atlantic/macsec/MSS_Ingress_registers.h b/drivers/net/ethernet/aquantia/atlantic/macsec/MSS_Ingress_registers.h new file mode 100644 index 000000000000..d4c00d9a0fc6 --- /dev/null +++ b/drivers/net/ethernet/aquantia/atlantic/macsec/MSS_Ingress_registers.h @@ -0,0 +1,77 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* Atlantic Network Driver + * Copyright (C) 2020 Marvell International Ltd. + */ + +#ifndef MSS_INGRESS_REGS_HEADER +#define MSS_INGRESS_REGS_HEADER + +#define MSS_INGRESS_CTL_REGISTER_ADDR 0x0000800E +#define MSS_INGRESS_LUT_ADDR_CTL_REGISTER_ADDR 0x00008080 +#define MSS_INGRESS_LUT_CTL_REGISTER_ADDR 0x00008081 +#define MSS_INGRESS_LUT_DATA_CTL_REGISTER_ADDR 0x000080A0 + +struct mss_ingress_ctl_register { + union { + struct { + unsigned int soft_reset : 1; + unsigned int operation_point_to_point : 1; + unsigned int create_sci : 1; + /* Unused */ + unsigned int mask_short_length_error : 1; + unsigned int drop_kay_packet : 1; + unsigned int drop_igprc_miss : 1; + /* Unused */ + unsigned int check_icv : 1; + unsigned int clear_global_time : 1; + unsigned int clear_count : 1; + unsigned int high_prio : 1; + unsigned int remove_sectag : 1; + unsigned int global_validate_frames : 2; + unsigned int icv_lsb_8bytes_enabled : 1; + unsigned int reserved0 : 2; + } bits_0; + unsigned short word_0; + }; + union { + struct { + unsigned int reserved0 : 16; + } bits_1; + unsigned short word_1; + }; +}; + +struct mss_ingress_lut_addr_ctl_register { + union { + struct { + unsigned int lut_addr : 9; + unsigned int reserved0 : 3; + /* 0x0 : Ingress Pre-Security MAC Control FIlter + * (IGPRCTLF) LUT + * 0x1 : Ingress Pre-Security Classification LUT (IGPRC) + * 0x2 : Ingress Packet Format (IGPFMT) SAKey LUT + * 0x3 : Ingress Packet Format (IGPFMT) SC/SA LUT + * 0x4 : Ingress Post-Security Classification LUT + * (IGPOC) + * 0x5 : Ingress Post-Security MAC Control Filter + * (IGPOCTLF) LUT + * 0x6 : Ingress MIB (IGMIB) + */ + unsigned int lut_select : 4; + } bits_0; + unsigned short word_0; + }; +}; + +struct mss_ingress_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_INGRESS_REGS_HEADER */ |