From: Hernan Vargas <hernan.var...@intel.com>
Remove acc100_dma_fill_blk_type_in which already exists in acc_common.h
Fixes: 32e8b7ea35d ("baseband/acc100: refactor to segregate common code")
Signed-off-by: Hernan Vargas <hernan.var...@intel.com>
---
drivers/baseband/acc/rte_acc100_pmd.c | 93 +--------------------------
1 file changed, 3 insertions(+), 90 deletions(-)
diff --git a/drivers/baseband/acc/rte_acc100_pmd.c
b/drivers/baseband/acc/rte_acc100_pmd.c
index 727a718e9d..31076d382f 100644
--- a/drivers/baseband/acc/rte_acc100_pmd.c
+++ b/drivers/baseband/acc/rte_acc100_pmd.c
@@ -1435,93 +1435,6 @@ acc101_fcw_ld_fill(struct rte_bbdev_dec_op *op, struct
acc_fcw_ld *fcw,
}
}
-/**
- * Fills descriptor with data pointers of one block type.
- *
- * @param desc
- * Pointer to DMA descriptor.
- * @param input
- * Pointer to pointer to input data which will be encoded. It can be changed
- * and points to next segment in scatter-gather case.
- * @param offset
- * Input offset in rte_mbuf structure. It is used for calculating the point
- * where data is starting.
- * @param cb_len
- * Length of currently processed Code Block
- * @param seg_total_left
- * It indicates how many bytes still left in segment (mbuf) for further
- * processing.
- * @param op_flags
- * Store information about device capabilities
- * @param next_triplet
- * Index for ACC100 DMA Descriptor triplet
- * @param scattergather
- * Flag to support scatter-gather for the mbuf
- *
- * @return
- * Returns index of next triplet on success, other value if lengths of
- * pkt and processed cb do not match.
- *
- */
-static inline int
-acc100_dma_fill_blk_type_in(struct acc_dma_req_desc *desc,
- struct rte_mbuf **input, uint32_t *offset, uint32_t cb_len,
- uint32_t *seg_total_left, int next_triplet,
- bool scattergather)
-{
- uint32_t part_len;
- struct rte_mbuf *m = *input;
-
- if (scattergather)
- part_len = (*seg_total_left < cb_len) ? *seg_total_left :
cb_len;
- else
- part_len = cb_len;
- cb_len -= part_len;
- *seg_total_left -= part_len;
-
- desc->data_ptrs[next_triplet].address =
- rte_pktmbuf_iova_offset(m, *offset);
- desc->data_ptrs[next_triplet].blen = part_len;
- desc->data_ptrs[next_triplet].blkid = ACC_DMA_BLKID_IN;
- desc->data_ptrs[next_triplet].last = 0;
- desc->data_ptrs[next_triplet].dma_ext = 0;
- *offset += part_len;
- next_triplet++;
-
- while (cb_len > 0) {
- if (next_triplet < ACC_DMA_MAX_NUM_POINTERS_IN && m->next !=
NULL) {
-
- m = m->next;
- *seg_total_left = rte_pktmbuf_data_len(m);
- part_len = (*seg_total_left < cb_len) ?
- *seg_total_left :
- cb_len;
- desc->data_ptrs[next_triplet].address =
- rte_pktmbuf_iova_offset(m, 0);
- desc->data_ptrs[next_triplet].blen = part_len;
- desc->data_ptrs[next_triplet].blkid =
- ACC_DMA_BLKID_IN;
- desc->data_ptrs[next_triplet].last = 0;
- desc->data_ptrs[next_triplet].dma_ext = 0;
- cb_len -= part_len;
- *seg_total_left -= part_len;
- /* Initializing offset for next segment (mbuf) */
- *offset = part_len;
- next_triplet++;
- } else {
- rte_bbdev_log(ERR,
- "Some data still left for processing: "
- "data_left: %u, next_triplet: %u, next_mbuf:
%p",
- cb_len, next_triplet, m->next);
- return -EINVAL;
- }
- }
- /* Storing new mbuf as it could be changed in scatter-gather case*/
- *input = m;
-
- return next_triplet;
-}
-
/* May need to pad LDPC Encoder input to avoid small beat for ACC100. */
static inline uint16_t
pad_le_in(uint16_t blen, struct acc_queue *q)
@@ -1565,7 +1478,7 @@ acc100_dma_desc_le_fill(struct rte_bbdev_enc_op *op,
return -1;
}
- next_triplet = acc100_dma_fill_blk_type_in(desc, input, in_offset,
+ next_triplet = acc_dma_fill_blk_type_in(desc, input, in_offset,
pad_le_in(in_length_in_bytes, q), seg_total_left,
next_triplet, false);
if (unlikely(next_triplet < 0)) {
rte_bbdev_log(ERR,
@@ -1653,7 +1566,7 @@ acc100_dma_desc_td_fill(struct rte_bbdev_dec_op *op,
return -1;
}
- next_triplet = acc100_dma_fill_blk_type_in(desc, input, in_offset, kw,
+ next_triplet = acc_dma_fill_blk_type_in(desc, input, in_offset, kw,
seg_total_left, next_triplet,
check_bit(op->turbo_dec.op_flags,
RTE_BBDEV_TURBO_DEC_SCATTER_GATHER));
@@ -1756,7 +1669,7 @@ acc100_dma_desc_ld_fill(struct rte_bbdev_dec_op *op,
return -1;
}
- next_triplet = acc100_dma_fill_blk_type_in(desc, input,
+ next_triplet = acc_dma_fill_blk_type_in(desc, input,
in_offset, input_length,
seg_total_left, next_triplet,
check_bit(op->ldpc_dec.op_flags,
