Commit dd28f4c0 authored by Sean Anderson's avatar Sean Anderson Committed by Jakub Kicinski
Browse files

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: default avatarSean Anderson <sean.anderson@linux.dev>
Reviewed-by: default avatarSimon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20240909161016.1149119-3-sean.anderson@linux.dev


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent b1e455cd

drivers/net/ethernet/xilinx/xilinx_axienet_main.c

+2 −2
Original line number Diff line number Diff line
@@ -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;