@@ -77,6 +77,7 @@ enum dsa_opcode {
DSA_OPCODE_DIF_INS,
DSA_OPCODE_DIF_STRP,
DSA_OPCODE_DIF_UPDT,
+ DSA_OPCODE_DIX_GEN = 0x17,
DSA_OPCODE_CFLUSH = 0x20,
};
@@ -249,6 +250,17 @@ struct dsa_hw_desc {
uint64_t pattern_upper;
};
+ /* DIX generate */
+ struct {
+ uint8_t dix_gen_res;
+ uint8_t dest_dif_flags;
+ uint8_t dif_flags;
+ uint8_t dix_gen_res2[13];
+ uint32_t ref_tag_seed;
+ uint16_t app_tag_mask;
+ uint16_t app_tag_seed;
+ };
+
uint8_t op_specific[24];
};
} __attribute__((packed));
@@ -327,6 +339,14 @@ struct dsa_completion_record {
uint16_t dif_upd_dest_app_tag;
};
+ /* DIX generate */
+ struct {
+ uint64_t dix_gen_res;
+ uint32_t dix_ref_tag;
+ uint16_t dix_app_tag_mask;
+ uint16_t dix_app_tag;
+ };
+
uint8_t op_specific[16];
};
} __attribute__((packed));