diff options
Diffstat (limited to 'drivers/net/ethernet/sfc')
| -rw-r--r-- | drivers/net/ethernet/sfc/filter.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/ethernet/sfc/filter.c b/drivers/net/ethernet/sfc/filter.c index 0de8daf01c01..61b4408bbdb8 100644 --- a/drivers/net/ethernet/sfc/filter.c +++ b/drivers/net/ethernet/sfc/filter.c @@ -414,8 +414,12 @@ static void efx_filter_reset_rx_def(struct efx_nic *efx, unsigned filter_idx) struct efx_filter_table *table = &state->table[EFX_FILTER_TABLE_RX_DEF]; struct efx_filter_spec *spec = &table->spec[filter_idx]; + /* If there's only one channel then disable RSS for non VF + * traffic, thereby allowing VFs to use RSS when the PF can't. + */ efx_filter_init_rx(spec, EFX_FILTER_PRI_MANUAL, - EFX_FILTER_FLAG_RX_RSS, 0); + efx->n_rx_channels > 1 ? EFX_FILTER_FLAG_RX_RSS : 0, + 0); spec->type = EFX_FILTER_UC_DEF + filter_idx; table->used_bitmap[0] |= 1 << filter_idx; } |