From: Jiri Pirko <jiri@mellanox.com>
Date: Fri, 22 Dec 2017 12:45:16 +0100
Subject: i40e: flower: Fix return value for unsupported offload
Patch-mainline: v4.15-rc8
Git-commit: bc4244c6e33f96b48c4986ce4653df4673c6a08e
References: bsc#1111981 FATE#326312
When filter configuration is not supported, drivers should return
-EOPNOTSUPP so the core can react correctly.
Fixes: 2f4b411a3d67 ("i40e: Enable cloud filters via tc-flower")
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/intel/i40e/i40e_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -7371,7 +7371,7 @@ static int i40e_configure_clsflower(stru
if (tc < 0) {
dev_err(&vsi->back->pdev->dev, "Invalid traffic class\n");
- return -EINVAL;
+ return -EOPNOTSUPP;
}
if (test_bit(__I40E_RESET_RECOVERY_PENDING, pf->state) ||