From: Paul Barker <paul.barker.ct@bp.renesas.com>
To: Sergey Shtylyov <s.shtylyov@omp.ru>,
"David S . Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>
Cc: "Paul Barker" <paul.barker.ct@bp.renesas.com>,
"Geert Uytterhoeven" <geert+renesas@glider.be>,
"Niklas Söderlund" <niklas.soderlund+renesas@ragnatech.se>,
"Biju Das" <biju.das.jz@bp.renesas.com>,
"Claudiu Beznea" <claudiu.beznea.uj@bp.renesas.com>,
netdev@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [net-next PATCH v2 08/10] net: ravb: Enable IPv6 RX checksum offloading for GbEth
Date: Tue, 15 Oct 2024 14:36:32 +0100 [thread overview]
Message-ID: <20241015133634.193-9-paul.barker.ct@bp.renesas.com> (raw)
In-Reply-To: <20241015133634.193-1-paul.barker.ct@bp.renesas.com>
The GbEth IP supports offloading IPv6 TCP, UDP & ICMPv6 checksums in the
RX path.
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
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(-)
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
next prev parent reply other threads:[~2024-10-15 13:37 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-15 13:36 [net-next PATCH v2 00/10] Extend GbEth checksum offload support to VLAN/IPv6 packets Paul Barker
2024-10-15 13:36 ` [net-next PATCH v2 01/10] net: ravb: Factor out checksum offload enable bits Paul Barker
2024-10-15 13:36 ` [net-next PATCH v2 02/10] net: ravb: Disable IP header RX checksum offloading Paul Barker
2024-10-15 13:36 ` [net-next PATCH v2 03/10] net: ravb: Drop IP protocol check from RX csum verification Paul Barker
2024-10-15 13:36 ` [net-next PATCH v2 04/10] net: ravb: Combine if conditions in RX csum validation Paul Barker
2024-10-15 13:36 ` [net-next PATCH v2 05/10] net: ravb: Simplify types " Paul Barker
2024-10-15 15:23 ` Sergey Shtylyov
2024-10-15 13:36 ` [net-next PATCH v2 06/10] net: ravb: Disable IP header TX checksum offloading Paul Barker
2024-10-15 13:36 ` [net-next PATCH v2 07/10] net: ravb: Simplify UDP TX checksum offload Paul Barker
2024-10-15 13:36 ` Paul Barker [this message]
2024-10-15 13:36 ` [net-next PATCH v2 09/10] net: ravb: Enable IPv6 TX checksum offload for GbEth Paul Barker
2024-10-15 15:47 ` Sergey Shtylyov
2024-10-15 13:36 ` [net-next PATCH v2 10/10] net: ravb: Add VLAN checksum support Paul Barker
2024-10-15 15:50 ` Sergey Shtylyov
2024-10-18 2:30 ` [net-next PATCH v2 00/10] Extend GbEth checksum offload support to VLAN/IPv6 packets patchwork-bot+netdevbpf
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