[PATCH v1 1/9] test/bbdev: fix TB logic

[Hernan Vargas]

Fix discrepancy in logic when using large fake mbuf.

Fixes: fd96ef3787f1 ("test/bbdev: extend support for large TB")
Cc: sta...@dpdk.org

Signed-off-by: Hernan Vargas <hernan.var...@intel.com>
---
 app/test-bbdev/test_bbdev_perf.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/test-bbdev/test_bbdev_perf.c b/app/test-bbdev/test_bbdev_perf.c
index dcce00aa0a17..efd046984d58 100644
--- a/app/test-bbdev/test_bbdev_perf.c
+++ b/app/test-bbdev/test_bbdev_perf.c
@@ -2131,7 +2131,8 @@ validate_op_chain(struct rte_bbdev_op_data *op,
                uint16_t data_len = rte_pktmbuf_data_len(m) - offset;
                total_data_size += orig_op->segments[i].length;
 
-               if (orig_op->segments[i].length > RTE_BBDEV_LDPC_E_MAX_MBUF)
+               if ((orig_op->segments[i].length + RTE_PKTMBUF_HEADROOM)
+                               > RTE_BBDEV_LDPC_E_MAX_MBUF)
                        ignore_mbuf = true;
                if (!ignore_mbuf)
                        TEST_ASSERT(orig_op->segments[i].length == data_len,
-- 
2.37.1