diff options
Diffstat (limited to 'drivers/net/ethernet/pensando/ionic/ionic_lif.c')
| -rw-r--r-- | drivers/net/ethernet/pensando/ionic/ionic_lif.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c index 2c3e36b2dd7f..edc14730ce88 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c @@ -3831,6 +3831,18 @@ static void ionic_lif_queue_identify(struct ionic_lif *lif) qtype, qti->max_sg_elems); dev_dbg(ionic->dev, " qtype[%d].sg_desc_stride = %d\n", qtype, qti->sg_desc_stride); + + if (qti->max_sg_elems >= IONIC_MAX_FRAGS) { + qti->max_sg_elems = IONIC_MAX_FRAGS - 1; + dev_dbg(ionic->dev, "limiting qtype %d max_sg_elems to IONIC_MAX_FRAGS-1 %d\n", + qtype, qti->max_sg_elems); + } + + if (qti->max_sg_elems > MAX_SKB_FRAGS) { + qti->max_sg_elems = MAX_SKB_FRAGS; + dev_dbg(ionic->dev, "limiting qtype %d max_sg_elems to MAX_SKB_FRAGS %d\n", + qtype, qti->max_sg_elems); + } } } |