[PATCH v2 3/9] baseband/acc: add explicit mbuf append for soft output
Nicolas Chautru
nicolas.chautru at intel.com
Fri Feb 10 18:58:35 CET 2023
Adding an explicit mbuf append in the case of soft output
mbuf being provided.
Fixes: e640f6cdfa84 ("baseband/acc200: add LDPC processing")
Cc: stable at dpdk.org
Signed-off-by: Nicolas Chautru <nicolas.chautru at intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin at redhat.com>
---
drivers/baseband/acc/rte_vrb_pmd.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/baseband/acc/rte_vrb_pmd.c b/drivers/baseband/acc/rte_vrb_pmd.c
index fc68f47ca6..b1134f244d 100644
--- a/drivers/baseband/acc/rte_vrb_pmd.c
+++ b/drivers/baseband/acc/rte_vrb_pmd.c
@@ -2066,6 +2066,10 @@ vrb_enqueue_ldpc_dec_one_op_cb(struct acc_queue *q, struct rte_bbdev_dec_op *op,
}
}
+ if (op->ldpc_dec.soft_output.length > 0)
+ mbuf_append(op->ldpc_dec.soft_output.data, op->ldpc_dec.soft_output.data,
+ op->ldpc_dec.soft_output.length);
+
#ifdef RTE_LIBRTE_BBDEV_DEBUG
rte_memdump(stderr, "FCW", &desc->req.fcw_ld,
sizeof(desc->req.fcw_ld) - 8);
--
2.34.1
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