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path: root/drivers/net/ethernet/faraday/ftgmac100.c
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Diffstat (limited to 'drivers/net/ethernet/faraday/ftgmac100.c')
-rw-r--r--drivers/net/ethernet/faraday/ftgmac100.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/faraday/ftgmac100.c b/drivers/net/ethernet/faraday/ftgmac100.c
index caf48023f8ea..5231818943c6 100644
--- a/drivers/net/ethernet/faraday/ftgmac100.c
+++ b/drivers/net/ethernet/faraday/ftgmac100.c
@@ -1928,6 +1928,11 @@ static int ftgmac100_probe(struct platform_device *pdev)
/* AST2400 doesn't have working HW checksum generation */
if (np && (of_device_is_compatible(np, "aspeed,ast2400-mac")))
netdev->hw_features &= ~NETIF_F_HW_CSUM;
+
+ /* AST2600 tx checksum with NCSI is broken */
+ if (priv->use_ncsi && of_device_is_compatible(np, "aspeed,ast2600-mac"))
+ netdev->hw_features &= ~NETIF_F_HW_CSUM;
+
if (np && of_get_property(np, "no-hw-checksum", NULL))
netdev->hw_features &= ~(NETIF_F_HW_CSUM | NETIF_F_RXCSUM);
netdev->features |= netdev->hw_features;