diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c')
-rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index 592a4d66169c..f5dcde27e402 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -4719,8 +4719,6 @@ static int init_one(struct pci_dev *pdev, const struct pci_device_id *ent) err = -ENOMEM; goto out_free_adapter; } - t4_write_reg(adapter, SGE_STAT_CFG_A, - STATSOURCE_T5_V(7) | STATMODE_V(0)); } setup_memwin(adapter); @@ -4732,6 +4730,11 @@ static int init_one(struct pci_dev *pdev, const struct pci_device_id *ent) if (err) goto out_unmap_bar; + /* configure SGE_STAT_CFG_A to read WC stats */ + if (!is_t4(adapter->params.chip)) + t4_write_reg(adapter, SGE_STAT_CFG_A, + STATSOURCE_T5_V(7) | STATMODE_V(0)); + for_each_port(adapter, i) { struct net_device *netdev; |