[PATCH 4/4] net: sgi: ioc3-eth: fix setting NETIF_F_HIGHDMA

Christoph Hellwig
2019-10-30T21:13:06Z

Set NETIF_F_HIGHDMA together with the NETIF_F_IP_CSUM flag insted of
letting the second assignment overwrite it. Probably doesn't matter
in practice as none of the systems a IOC3 is usually found in has
highmem to start with.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
drivers/net/ethernet/sgi/ioc3-eth.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/sgi/ioc3-eth.c b/drivers/net/ethernet/sgi/ioc3-eth.c
index dc2e22652b55..1af68826810a 100644
--- a/drivers/net/ethernet/sgi/ioc3-eth.c
+++ b/drivers/net/ethernet/sgi/ioc3-eth.c
@@ -1192,8 +1192,6 @@ static int ioc3_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
goto out_disable;
}

- dev->features |= NETIF_F_HIGHDMA;
-
err = pci_request_regions(pdev, "ioc3");
if (err)
goto out_free;
@@ -1274,7 +1272,7 @@ static int ioc3_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
dev->netdev_ops = &ioc3_netdev_ops;
dev->ethtool_ops = &ioc3_ethtool_ops;
dev->hw_features = NETIF_F_IP_CSUM | NETIF_F_RXCSUM;
- dev->features = NETIF_F_IP_CSUM;
+ dev->features = NETIF_F_IP_CSUM | NETIF_F_HIGHDMA;

sw_physid1 = ioc3_mdio_read(dev, ip->mii.phy_id, MII_PHYSID1);
sw_physid2 = ioc3_mdio_read(dev, ip->mii.phy_id, MII_PHYSID2);
--
2.20.1