diff options
author | Hernan Vargas <hernan.vargas@intel.com> | 2024-05-02 13:45:46 -0700 |
---|---|---|
committer | Maxime Coquelin <maxime.coquelin@redhat.com> | 2024-06-07 15:09:46 +0200 |
commit | dd4f7a9e932f2e381a6ec897004996542f267d41 (patch) | |
tree | 6ba0741e51e56473f3321bc62967c5c9b5444bdc | |
parent | 31db4e11eb29993383f92550ff8bac2e026e1671 (diff) |
baseband/acc: remove ACC100 HARQ pruning
HARQ pruning is not an ACC100 feature. Removing in effect dead code.
Signed-off-by: Hernan Vargas <hernan.vargas@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
-rw-r--r-- | drivers/baseband/acc/rte_acc100_pmd.c | 33 |
1 files changed, 6 insertions, 27 deletions
diff --git a/drivers/baseband/acc/rte_acc100_pmd.c b/drivers/baseband/acc/rte_acc100_pmd.c index a53ac4268f..87d9d98e1a 100644 --- a/drivers/baseband/acc/rte_acc100_pmd.c +++ b/drivers/baseband/acc/rte_acc100_pmd.c @@ -1152,7 +1152,6 @@ acc100_fcw_ld_fill(struct rte_bbdev_dec_op *op, struct acc_fcw_ld *fcw, uint16_t harq_out_length, harq_in_length, ncb_p, k0_p, parity_offset; uint32_t harq_index; uint32_t l; - bool harq_prun = false; uint32_t max_hc_in; fcw->qm = op->ldpc_dec.q_m; @@ -1199,13 +1198,6 @@ acc100_fcw_ld_fill(struct rte_bbdev_dec_op *op, struct acc_fcw_ld *fcw, fcw->llr_pack_mode = check_bit(op->ldpc_dec.op_flags, RTE_BBDEV_LDPC_LLR_COMPRESSION); harq_index = hq_index(op->ldpc_dec.harq_combined_output.offset); -#ifdef ACC100_EXT_MEM - /* Limit cases when HARQ pruning is valid */ - harq_prun = ((op->ldpc_dec.harq_combined_output.offset % - ACC_HARQ_OFFSET) == 0) && - (op->ldpc_dec.harq_combined_output.offset <= UINT16_MAX - * ACC_HARQ_OFFSET); -#endif if (fcw->hcin_en > 0) { harq_in_length = op->ldpc_dec.harq_combined_input.length; if (fcw->hcin_decomp_mode > 0) @@ -1221,16 +1213,9 @@ acc100_fcw_ld_fill(struct rte_bbdev_dec_op *op, struct acc_fcw_ld *fcw, if (fcw->hcin_decomp_mode > 0) harq_in_length = RTE_ALIGN_FLOOR(harq_in_length, ACC100_HARQ_ALIGN_COMP); - if ((harq_layout[harq_index].offset > 0) && harq_prun) { - rte_bbdev_log_debug("HARQ IN offset unexpected for now\n"); - fcw->hcin_size0 = harq_layout[harq_index].size0; - fcw->hcin_offset = harq_layout[harq_index].offset; - fcw->hcin_size1 = harq_in_length - harq_layout[harq_index].offset; - } else { - fcw->hcin_size0 = harq_in_length; - fcw->hcin_offset = 0; - fcw->hcin_size1 = 0; - } + fcw->hcin_size0 = harq_in_length; + fcw->hcin_offset = 0; + fcw->hcin_size1 = 0; } else { fcw->hcin_size0 = 0; fcw->hcin_offset = 0; @@ -1296,15 +1281,9 @@ acc100_fcw_ld_fill(struct rte_bbdev_dec_op *op, struct acc_fcw_ld *fcw, if (fcw->hcout_comp_mode > 0) harq_out_length = RTE_ALIGN_FLOOR(harq_out_length, ACC100_HARQ_ALIGN_COMP); - if ((k0_p > fcw->hcin_size0 + ACC_HARQ_OFFSET_THRESHOLD) && harq_prun) { - fcw->hcout_size0 = (uint16_t) fcw->hcin_size0; - fcw->hcout_offset = k0_p & 0xFFC0; - fcw->hcout_size1 = harq_out_length - fcw->hcout_offset; - } else { - fcw->hcout_size0 = harq_out_length; - fcw->hcout_size1 = 0; - fcw->hcout_offset = 0; - } + fcw->hcout_size0 = harq_out_length; + fcw->hcout_size1 = 0; + fcw->hcout_offset = 0; if (fcw->hcout_size0 == 0) { rte_bbdev_log(ERR, " Invalid FCW : HCout %d", |