[v3,09/10] test/bbdev: support 4 bit LLR compression
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Commit Message
From: Hernan Vargas <hernan.vargas@intel.com>
Add support to test LDPC UL operation for new capability.
Option to compress HARQ memory to 4 bits per LLR.
Signed-off-by: Hernan Vargas <hernan.vargas@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
---
app/test-bbdev/test_bbdev_perf.c | 3 ++-
app/test-bbdev/test_bbdev_vector.c | 2 ++
2 files changed, 4 insertions(+), 1 deletion(-)
@@ -2240,7 +2240,8 @@ validate_op_harq_chain(struct rte_bbdev_op_data *op,
/* Cannot compare HARQ output data for such cases */
if ((ldpc_llr_decimals > 1) && ((ops_ld->op_flags & RTE_BBDEV_LDPC_LLR_COMPRESSION)
- || (ops_ld->op_flags & RTE_BBDEV_LDPC_HARQ_6BIT_COMPRESSION)))
+ || (ops_ld->op_flags & RTE_BBDEV_LDPC_HARQ_6BIT_COMPRESSION)
+ || (ops_ld->op_flags & RTE_BBDEV_LDPC_HARQ_4BIT_COMPRESSION)))
break;
if (!(ldpc_cap_flags &
@@ -196,6 +196,8 @@ op_ldpc_decoder_flag_strtoul(char *token, uint32_t *op_flag_value)
*op_flag_value = RTE_BBDEV_LDPC_DEC_SCATTER_GATHER;
else if (!strcmp(token, "RTE_BBDEV_LDPC_HARQ_6BIT_COMPRESSION"))
*op_flag_value = RTE_BBDEV_LDPC_HARQ_6BIT_COMPRESSION;
+ else if (!strcmp(token, "RTE_BBDEV_LDPC_HARQ_4BIT_COMPRESSION"))
+ *op_flag_value = RTE_BBDEV_LDPC_HARQ_4BIT_COMPRESSION;
else if (!strcmp(token, "RTE_BBDEV_LDPC_LLR_COMPRESSION"))
*op_flag_value = RTE_BBDEV_LDPC_LLR_COMPRESSION;
else if (!strcmp(token,