d/numam-dpdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

baseband/acc200: fix LTE half iteration flag

Browse Source 
The logic for the flag was inverted.
When starting with even iteration it actually runs
for an additional half iteration.
The change is specific to ACC200.

Fixes: bec597b78a ("baseband/acc200: add LTE processing")

Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
This commit is contained in:
Nicolas Chautru 2022-11-01 16:04:54 -07:00 committed by Akhil Goyal
parent f436fdcbf6
commit e3e16275da
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/baseband/acc/rte_acc200_pmd.c
View File

@ -1238,8 +1238,7 @@ acc200_fcw_td_fill(const struct rte_bbdev_dec_op *op, struct acc_fcw_td *fcw)
fcw->raw_decoder_input_on = 0;
fcw->max_iter = RTE_MAX((uint8_t) op->turbo_dec.iter_max, 2);
fcw->min_iter = 2;
fcw->half_iter_on = !check_bit(op->turbo_dec.op_flags,
RTE_BBDEV_TURBO_HALF_ITERATION_EVEN);
fcw->half_iter_on = check_bit(op->turbo_dec.op_flags, RTE_BBDEV_TURBO_HALF_ITERATION_EVEN);
fcw->early_stop_en = check_bit(op->turbo_dec.op_flags,
RTE_BBDEV_TURBO_EARLY_TERMINATION) & !fcw->soft_output_en;