diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_lib.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_lib.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_lib.c b/drivers/net/ethernet/intel/ice/ice_lib.c index 8f6a191839f1..84202c814c3b 100644 --- a/drivers/net/ethernet/intel/ice/ice_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_lib.c @@ -127,8 +127,14 @@ static void ice_vsi_set_num_desc(struct ice_vsi *vsi) case ICE_VSI_PF: case ICE_VSI_CTRL: case ICE_VSI_LB: - vsi->num_rx_desc = ICE_DFLT_NUM_RX_DESC; - vsi->num_tx_desc = ICE_DFLT_NUM_TX_DESC; + /* a user could change the values of num_[tr]x_desc using + * ethtool -G so we should keep those values instead of + * overwriting them with the defaults. + */ + if (!vsi->num_rx_desc) + vsi->num_rx_desc = ICE_DFLT_NUM_RX_DESC; + if (!vsi->num_tx_desc) + vsi->num_tx_desc = ICE_DFLT_NUM_TX_DESC; break; default: dev_dbg(ice_pf_to_dev(vsi->back), "Not setting number of Tx/Rx descriptors for VSI type %d\n", |