net: xilinx: axienet: Enable NETIF_F_HW_CSUM for partial tx checksumming

Partial tx chechsumming is completely generic and does not depend on the
L3/L4 protocol. Signal this to the net subsystem by enabling the
more-generic offload feature (instead of restricting ourselves to
TCP/UDP over IPv4 checksumming only like is necessary with full
checksumming).

Signed-off-by: Sean Anderson <sean.anderson@linux.dev>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20240909161016.1149119-3-sean.anderson@linux.dev
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
index 90ccb0acb14a912821f7e69e2160a9b2bc52cea1..37f19101fcf4962087e6fb46ac4a72889a74a6a7 100644 (file)
--- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
@@ -2640,8 +2640,8 @@ static int axienet_probe(struct platform_device *pdev)
                switch (value) {
                case 1:
                        lp->features |= XAE_FEATURE_PARTIAL_TX_CSUM;
-                       /* Can checksum TCP/UDP over IPv4. */
-                       ndev->features |= NETIF_F_IP_CSUM;
+                       /* Can checksum any contiguous range */
+                       ndev->features |= NETIF_F_HW_CSUM;
                        break;
                case 2:
                        lp->features |= XAE_FEATURE_FULL_TX_CSUM;