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[net-next,09/11] net: ravb: Enable IPv6 RX checksum offloading for GbEth

Message ID 20240930160845.8520-10-paul@pbarker.dev (mailing list archive)
State Superseded
Delegated to: Geert Uytterhoeven
Headers show
Series Extend GbEth checksum offload support to VLAN/IPv6 packets | expand

Commit Message

Paul Barker Sept. 30, 2024, 4:08 p.m. UTC 
From: Paul Barker <paul.barker.ct@bp.renesas.com>

The GbEth IP supports offloading IPv6 TCP, UDP & ICMPv6 checksums.

Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
---
 drivers/net/ethernet/renesas/ravb.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Comments

Sergey Shtylyov Sept. 30, 2024, 7:55 p.m. UTC | #1 
On 9/30/24 19:08, Paul Barker wrote:

> From: Paul Barker <paul.barker.ct@bp.renesas.com>
> 
> The GbEth IP supports offloading IPv6 TCP, UDP & ICMPv6 checksums.
> 
> Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
[...]

Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>

MBR, Sergey
diff mbox series

Patch

diff --git a/drivers/net/ethernet/renesas/ravb.h b/drivers/net/ethernet/renesas/ravb.h
index ef24d9f26a2e..8523b89ba1c6 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