* @file rte_bbdev_op.h
*
* Defines wireless base band layer 1 operations and capabilities
- *
- * @warning
- * @b EXPERIMENTAL: this API may change without prior notice
*/
#ifdef __cplusplus
/** Set to keep CRC24B bits appended while decoding. Only usable when
* decoding Transport Block mode.
*/
- RTE_BBDEV_TURBO_DEC_TB_CRC_24B_KEEP = (1ULL << 16)
+ RTE_BBDEV_TURBO_DEC_TB_CRC_24B_KEEP = (1ULL << 16),
+ /** Set to drop CRC24B bits not to be appended while decoding.
+ */
+ RTE_BBDEV_TURBO_DEC_CRC_24B_DROP = (1ULL << 17)
};
RTE_BBDEV_LDPC_CRC_TYPE_24B_CHECK = (1ULL << 1),
/** Set to drop the last CRC bits decoding output */
RTE_BBDEV_LDPC_CRC_TYPE_24B_DROP = (1ULL << 2),
+ /** Set for transport block CRC-16 checking */
+ RTE_BBDEV_LDPC_CRC_TYPE_16_CHECK = (1ULL << 3),
/** Set for bit-level de-interleaver bypass on Rx stream. */
- RTE_BBDEV_LDPC_DEINTERLEAVER_BYPASS = (1ULL << 3),
+ RTE_BBDEV_LDPC_DEINTERLEAVER_BYPASS = (1ULL << 4),
/** Set for HARQ combined input stream enable. */
- RTE_BBDEV_LDPC_HQ_COMBINE_IN_ENABLE = (1ULL << 4),
+ RTE_BBDEV_LDPC_HQ_COMBINE_IN_ENABLE = (1ULL << 5),
/** Set for HARQ combined output stream enable. */
- RTE_BBDEV_LDPC_HQ_COMBINE_OUT_ENABLE = (1ULL << 5),
+ RTE_BBDEV_LDPC_HQ_COMBINE_OUT_ENABLE = (1ULL << 6),
/** Set for LDPC decoder bypass.
* RTE_BBDEV_LDPC_HQ_COMBINE_OUT_ENABLE must be set.
*/
- RTE_BBDEV_LDPC_DECODE_BYPASS = (1ULL << 6),
+ RTE_BBDEV_LDPC_DECODE_BYPASS = (1ULL << 7),
/** Set for soft-output stream enable */
- RTE_BBDEV_LDPC_SOFT_OUT_ENABLE = (1ULL << 7),
+ RTE_BBDEV_LDPC_SOFT_OUT_ENABLE = (1ULL << 8),
/** Set for Rate-Matching bypass on soft-out stream. */
- RTE_BBDEV_LDPC_SOFT_OUT_RM_BYPASS = (1ULL << 8),
+ RTE_BBDEV_LDPC_SOFT_OUT_RM_BYPASS = (1ULL << 9),
/** Set for bit-level de-interleaver bypass on soft-output stream. */
- RTE_BBDEV_LDPC_SOFT_OUT_DEINTERLEAVER_BYPASS = (1ULL << 9),
+ RTE_BBDEV_LDPC_SOFT_OUT_DEINTERLEAVER_BYPASS = (1ULL << 10),
/** Set for iteration stopping on successful decode condition
* i.e. a successful syndrome check.
*/
- RTE_BBDEV_LDPC_ITERATION_STOP_ENABLE = (1ULL << 10),
+ RTE_BBDEV_LDPC_ITERATION_STOP_ENABLE = (1ULL << 11),
/** Set if a device supports decoder dequeue interrupts. */
- RTE_BBDEV_LDPC_DEC_INTERRUPTS = (1ULL << 11),
+ RTE_BBDEV_LDPC_DEC_INTERRUPTS = (1ULL << 12),
/** Set if a device supports scatter-gather functionality. */
- RTE_BBDEV_LDPC_DEC_SCATTER_GATHER = (1ULL << 12),
+ RTE_BBDEV_LDPC_DEC_SCATTER_GATHER = (1ULL << 13),
/** Set if a device supports input/output HARQ compression. */
- RTE_BBDEV_LDPC_HARQ_6BIT_COMPRESSION = (1ULL << 13),
+ RTE_BBDEV_LDPC_HARQ_6BIT_COMPRESSION = (1ULL << 14),
/** Set if a device supports input LLR compression. */
- RTE_BBDEV_LDPC_LLR_COMPRESSION = (1ULL << 14),
+ RTE_BBDEV_LDPC_LLR_COMPRESSION = (1ULL << 15),
/** Set if a device supports HARQ input from
* device's internal memory.
*/
- RTE_BBDEV_LDPC_INTERNAL_HARQ_MEMORY_IN_ENABLE = (1ULL << 15),
+ RTE_BBDEV_LDPC_INTERNAL_HARQ_MEMORY_IN_ENABLE = (1ULL << 16),
/** Set if a device supports HARQ output to
* device's internal memory.
*/
- RTE_BBDEV_LDPC_INTERNAL_HARQ_MEMORY_OUT_ENABLE = (1ULL << 16),
+ RTE_BBDEV_LDPC_INTERNAL_HARQ_MEMORY_OUT_ENABLE = (1ULL << 17),
/** Set if a device supports loop-back access to
* HARQ internal memory. Intended for troubleshooting.
*/
- RTE_BBDEV_LDPC_INTERNAL_HARQ_MEMORY_LOOPBACK = (1ULL << 17),
+ RTE_BBDEV_LDPC_INTERNAL_HARQ_MEMORY_LOOPBACK = (1ULL << 18),
/** Set if a device includes LLR filler bits in the circular buffer
* for HARQ memory. If not set, it is assumed the filler bits are not
* in HARQ memory and handled directly by the LDPC decoder.
*/
- RTE_BBDEV_LDPC_INTERNAL_HARQ_MEMORY_FILLERS = (1ULL << 18)
+ RTE_BBDEV_LDPC_INTERNAL_HARQ_MEMORY_FILLERS = (1ULL << 19)
};
/** Flags for LDPC encoder operation and capability structure */
* Operation type as string or NULL if op_type is invalid
*
*/
-__rte_experimental
const char*
rte_bbdev_op_type_str(enum rte_bbdev_op_type op_type);
* - Pointer to a mempool on success,
* - NULL pointer on failure.
*/
-__rte_experimental
struct rte_mempool *
rte_bbdev_op_pool_create(const char *name, enum rte_bbdev_op_type type,
unsigned int num_elements, unsigned int cache_size,
* - 0 on success
* - EINVAL if invalid mempool is provided
*/
-__rte_experimental
static inline int
rte_bbdev_enc_op_alloc_bulk(struct rte_mempool *mempool,
struct rte_bbdev_enc_op **ops, uint16_t num_ops)
* - 0 on success
* - EINVAL if invalid mempool is provided
*/
-__rte_experimental
static inline int
rte_bbdev_dec_op_alloc_bulk(struct rte_mempool *mempool,
struct rte_bbdev_dec_op **ops, uint16_t num_ops)
* @param num_ops
* Number of structures
*/
-__rte_experimental
static inline void
rte_bbdev_dec_op_free_bulk(struct rte_bbdev_dec_op **ops, unsigned int num_ops)
{
* @param num_ops
* Number of structures
*/
-__rte_experimental
static inline void
rte_bbdev_enc_op_free_bulk(struct rte_bbdev_enc_op **ops, unsigned int num_ops)
{
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