gve: Flow steering trigger reset only for timeout error

When configuring flow steering rules, the driver is currently going
through a reset for all errors from the device. Instead, the driver
should only reset when there's a timeout error from the device.

Fixes: 57718b6 ("gve: Add flow steering adminq commands")
Cc: [email protected]
Signed-off-by: Ziwei Xiao <[email protected]>
Signed-off-by: Jeroen de Borst <[email protected]>
Reviewed-by: Harshitha Ramamurthy <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>

Author: ziweixiao

drivers/net/ethernet/google/gve/gve_adminq.c

@@ -1248,10 +1248,10 @@ gve_adminq_configure_flow_rule(struct gve_priv *priv,
 			sizeof(struct gve_adminq_configure_flow_rule),
 			flow_rule_cmd);
 
-	if (err) {
+	if (err == -ETIME) {
 		dev_err(&priv->pdev->dev, "Timeout to configure the flow rule, trigger reset");
 		gve_reset(priv, true);
-	} else {
+	} else if (!err) {
 		priv->flow_rules_cache.rules_cache_synced = false;
 	}