When global RSS LUT is enabled, get/set RSS LUT still uses PF LUT
parameters in AQ commands, with lut_type set to PF and global_lut_id 0.
As a result, the operation may target the wrong LUT.
Use global LUT parameters when global LUT is allocated for the VSI,
and keep PF LUT parameters otherwise.
Fixes: 193a11ffd3e6 ("net/ice: adjust RSS LUT settings")
Cc: [email protected]
Signed-off-by: Vladimir Medvedkin <[email protected]>
---
drivers/net/intel/ice/ice_ethdev.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/net/intel/ice/ice_ethdev.c
b/drivers/net/intel/ice/ice_ethdev.c
index 8286816f06..0f2e7aee14 100644
--- a/drivers/net/intel/ice/ice_ethdev.c
+++ b/drivers/net/intel/ice/ice_ethdev.c
@@ -5479,9 +5479,10 @@ ice_get_rss_lut(struct ice_vsi *vsi, uint8_t *lut,
uint16_t lut_size)
if (pf->flags & ICE_FLAG_RSS_AQ_CAPABLE) {
lut_params.vsi_handle = vsi->idx;
lut_params.lut_size = lut_size;
- lut_params.lut_type = ICE_AQC_GSET_RSS_LUT_TABLE_TYPE_PF;
+ lut_params.lut_type = (vsi->global_lut_allocated) ?
+ ICE_AQC_GSET_RSS_LUT_TABLE_TYPE_GLOBAL :
ICE_AQC_GSET_RSS_LUT_TABLE_TYPE_PF;
lut_params.lut = lut;
- lut_params.global_lut_id = 0;
+ lut_params.global_lut_id = (vsi->global_lut_allocated) ?
vsi->global_lut_id : 0;
ret = ice_aq_get_rss_lut(hw, &lut_params);
if (ret) {
PMD_DRV_LOG(ERR, "Failed to get RSS lookup table");
@@ -5515,9 +5516,10 @@ ice_set_rss_lut(struct ice_vsi *vsi, uint8_t *lut,
uint16_t lut_size)
if (pf->flags & ICE_FLAG_RSS_AQ_CAPABLE) {
lut_params.vsi_handle = vsi->idx;
lut_params.lut_size = lut_size;
- lut_params.lut_type = ICE_AQC_GSET_RSS_LUT_TABLE_TYPE_PF;
+ lut_params.lut_type = (vsi->global_lut_allocated) ?
+ ICE_AQC_GSET_RSS_LUT_TABLE_TYPE_GLOBAL :
ICE_AQC_GSET_RSS_LUT_TABLE_TYPE_PF;
lut_params.lut = lut;
- lut_params.global_lut_id = 0;
+ lut_params.global_lut_id = (vsi->global_lut_allocated) ?
vsi->global_lut_id : 0;
ret = ice_aq_set_rss_lut(hw, &lut_params);
if (ret) {
PMD_DRV_LOG(ERR, "Failed to set RSS lookup table");
--
2.43.0
