[PATCH v1 5/5] baseband/acc: fix bug when alternating TB mode

[Hernan Vargas <hernan.vargas@intel.com>]

Part of the FCW needs to be explicit set to zero when alternating
between TB mode.

Fixes: 32e8b7ea35dd ("baseband/acc100: refactor to segregate common code")
Cc: stable@dpdk.org

Signed-off-by: Hernan Vargas <hernan.vargas@intel.com>
---
 drivers/baseband/acc/acc_common.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/baseband/acc/acc_common.h b/drivers/baseband/acc/acc_common.h
index 255e0971b8..d70a14dcbe 100644
--- a/drivers/baseband/acc/acc_common.h
+++ b/drivers/baseband/acc/acc_common.h
@@ -1082,6 +1082,9 @@ acc_fcw_le_fill(const struct rte_bbdev_enc_op *op,
 	fcw->k0 = get_k0(fcw->ncb, fcw->Zc, op->ldpc_enc.basegraph,
 			op->ldpc_enc.rv_index, 0);
 	fcw->rm_e = (default_e == 0) ? op->ldpc_enc.cb_params.e : default_e;
+	fcw->rm_e_b = 0;
+	fcw->C = 0;
+	fcw->Cab = 0;
 	fcw->crc_select = check_bit(op->ldpc_enc.op_flags,
 			RTE_BBDEV_LDPC_CRC_24B_ATTACH);
 	fcw->bypass_intlv = check_bit(op->ldpc_enc.op_flags,
-- 
2.34.1