[net-next PATCH v2 08/10] net: ravb: Enable IPv6 RX checksum offloading for GbEth

From: Paul Barker
Date: Tue Oct 15 2024 - 09:40:50 EST


The GbEth IP supports offloading IPv6 TCP, UDP & ICMPv6 checksums in the
RX path.

Reviewed-by: Sergey Shtylyov <s.shtylyov@xxxxxx>
Signed-off-by: Paul Barker <paul.barker.ct@xxxxxxxxxxxxxx>
---
drivers/net/ethernet/renesas/ravb.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/renesas/ravb.h b/drivers/net/ethernet/renesas/ravb.h
index a5b4f4fe77b1..e1e55e677215 100644
--- a/drivers/net/ethernet/renesas/ravb.h
+++ b/drivers/net/ethernet/renesas/ravb.h
@@ -1014,7 +1014,8 @@ enum CSR2_BIT {
CSR2_RDHD = 0x08000000,
};

-#define CSR2_CSUM_ENABLE (CSR2_RTCP4 | CSR2_RUDP4 | CSR2_RICMP4)
+#define CSR2_CSUM_ENABLE (CSR2_RTCP4 | CSR2_RUDP4 | CSR2_RICMP4 | \
+ CSR2_RTCP6 | CSR2_RUDP6 | CSR2_RICMP6)

#define DBAT_ENTRY_NUM 22
#define RX_QUEUE_OFFSET 4
--
2.43.0