[net-next 03/15] ice: Configure RSS LUT and HASH KEY in rebuild path

[Jeff Kirsher]

From: Md Fahad Iqbal Polash <md.fahad.iqbal.pol...@intel.com>

This patch configures the RSS lookup table and hash key post reset.

Signed-off-by: Md Fahad Iqbal Polash <md.fahad.iqbal.pol...@intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkatarama...@intel.com>
Tested-by: Andrew Bowers <andrewx.bow...@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirs...@intel.com>
---
 drivers/net/ethernet/intel/ice/ice_lib.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/net/ethernet/intel/ice/ice_lib.c 
b/drivers/net/ethernet/intel/ice/ice_lib.c
index 29b1dcfd4331..3bd24173b39c 100644
--- a/drivers/net/ethernet/intel/ice/ice_lib.c
+++ b/drivers/net/ethernet/intel/ice/ice_lib.c
@@ -2581,6 +2581,12 @@ int ice_vsi_rebuild(struct ice_vsi *vsi)
                        goto err_vectors;
 
                ice_vsi_map_rings_to_vectors(vsi);
+               /* Do not exit if configuring RSS had an issue, at least
+                * receive traffic on first queue. Hence no need to capture
+                * return value
+                */
+               if (test_bit(ICE_FLAG_RSS_ENA, vsi->back->flags))
+                       ice_vsi_cfg_rss_lut_key(vsi);
                break;
        case ICE_VSI_VF:
                ret = ice_vsi_alloc_q_vectors(vsi);
-- 
2.20.1