diff options
| author | Pieter Jansen van Vuuren <pieter.jansenvanvuuren@netronome.com> | 2018-03-26 10:16:37 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-03-26 13:01:09 -0400 |
| commit | 07e1671cfca54edf3f0c0915ef8754013b02dfbb (patch) | |
| tree | c94eca7d5af65ca5ec475433675e260f6c55da5e /drivers/net/ethernet/netronome/nfp/flower/cmsg.h | |
| parent | 90c00f81548e86ff92fb9f6031c2c3d70f04d50b (diff) | |
| download | linux-next-07e1671cfca54edf3f0c0915ef8754013b02dfbb.tar.gz | |
nfp: flower: refactor shared ip header in match offload
Refactored shared ip header code for IPv4 and IPv6 in match offload.
Signed-off-by: Pieter Jansen van Vuuren <pieter.jansenvanvuuren@netronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/flower/cmsg.h')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/flower/cmsg.h | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/flower/cmsg.h b/drivers/net/ethernet/netronome/nfp/flower/cmsg.h index 28c1cd5b823b..db32f129aded 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/cmsg.h +++ b/drivers/net/ethernet/netronome/nfp/flower/cmsg.h @@ -260,6 +260,13 @@ struct nfp_flower_tp_ports { __be16 port_dst; }; +struct nfp_flower_ip_ext { + u8 tos; + u8 proto; + u8 ttl; + u8 flags; +}; + /* L3 IPv4 details (3W/12B) * 3 2 1 * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 @@ -272,10 +279,7 @@ struct nfp_flower_tp_ports { * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ */ struct nfp_flower_ipv4 { - u8 tos; - u8 proto; - u8 ttl; - u8 flags; + struct nfp_flower_ip_ext ip_ext; __be32 ipv4_src; __be32 ipv4_dst; }; @@ -284,7 +288,7 @@ struct nfp_flower_ipv4 { * 3 2 1 * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - * | DSCP |ECN| protocol | reserved | + * | DSCP |ECN| protocol | ttl | flags | * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ * | ipv6_exthdr | res | ipv6_flow_label | * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ @@ -306,10 +310,7 @@ struct nfp_flower_ipv4 { * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ */ struct nfp_flower_ipv6 { - u8 tos; - u8 proto; - u8 ttl; - u8 reserved; + struct nfp_flower_ip_ext ip_ext; __be32 ipv6_flow_label_exthdr; struct in6_addr ipv6_src; struct in6_addr ipv6_dst; |