[PATCH v3 02/10] net/gve: fix DQO completion queue stall on unknown type

[Tathagat Priyadarshi]

When gve_tx_clean_dqo() sees an unknown completion type, it returns
without advancing complq_tail. Every later call stops at the same
entry, so Tx completions are never processed again.

Log the type and skip the entry.

Fixes: 4022f9999f56 ("net/gve: support basic Tx data path for DQO")
Cc: sta...@dpdk.org

Signed-off-by: Tathagat Priyadarshi <tathagat.d...@gmail.com>
Acked-by: Joshua Washington <joshw...@google.com>
---
 drivers/net/gve/gve_tx_dqo.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/gve/gve_tx_dqo.c b/drivers/net/gve/gve_tx_dqo.c
index e094761b38..c864d722d9 100644
--- a/drivers/net/gve/gve_tx_dqo.c
+++ b/drivers/net/gve/gve_tx_dqo.c
@@ -108,8 +108,8 @@ gve_tx_clean_dqo(struct gve_tx_queue *txq)
                PMD_DRV_DP_LOG(DEBUG, "GVE_COMPL_TYPE_DQO_MISS ignored !!!");
                break;
        default:
-               PMD_DRV_DP_LOG(ERR, "unknown completion type.");
-               return;
+               PMD_DRV_DP_LOG(ERR, "unknown completion type %u", 
compl_desc->type);
+               break;
        }
 
        next++;
-- 
2.43.0