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net: ravb: Enable IPv6 RX checksum offloading for GbEth

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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>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
This commit is contained in:
Paul Barker 2024-10-15 14:36:32 +01:00 committed by Andrew Lunn
parent e63b5fd02a
commit 59cceae40c
1 changed files with 2 additions and 1 deletions
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3
drivers/net/ethernet/renesas/ravb.h
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@ -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