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| author |   Pablo Neira Ayuso <pablo@netfilter.org> | 2019-02-02 12:50:51 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-02-06 10:38:26 -0800 |
| commit | eca4205f9ec3bea2d5aad0493c19f5d2675a20fc (patch) | |
| tree | 3068cfcdfbd7cf6f2e95d0e69d8fba8c10ee15e3 /include/linux/ethtool.h | |
| parent | flow_offload: add wake-up-on-lan and queue to flow_action (diff) | |
| download | linux-dev-eca4205f9ec3bea2d5aad0493c19f5d2675a20fc.tar.xz linux-dev-eca4205f9ec3bea2d5aad0493c19f5d2675a20fc.zip | |
ethtool: add ethtool_rx_flow_spec to flow_rule structure translator
This patch adds a function to translate the ethtool_rx_flow_spec
structure to the flow_rule representation.
This allows us to reuse code from the driver side given that both flower
and ethtool_rx_flow interfaces use the same representation.
This patch also includes support for the flow type flags FLOW_EXT,
FLOW_MAC_EXT and FLOW_RSS.
The ethtool_rx_flow_spec_input wrapper structure is used to convey the
rss_context field, that is away from the ethtool_rx_flow_spec structure,
and the ethtool_rx_flow_spec structure.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/ethtool.h')
| -rw-r--r-- | include/linux/ethtool.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h index afd9596ce636..19a8de5326fb 100644 --- a/include/linux/ethtool.h +++ b/include/linux/ethtool.h @@ -400,4 +400,19 @@ struct ethtool_ops { void (*get_ethtool_phy_stats)(struct net_device *, struct ethtool_stats *, u64 *); }; + +struct ethtool_rx_flow_rule { + struct flow_rule *rule; + unsigned long priv[0]; +}; + +struct ethtool_rx_flow_spec_input { + const struct ethtool_rx_flow_spec *fs; + u32 rss_ctx; +}; + +struct ethtool_rx_flow_rule * +ethtool_rx_flow_rule_create(const struct ethtool_rx_flow_spec_input *input); +void ethtool_rx_flow_rule_destroy(struct ethtool_rx_flow_rule *rule); + #endif /* _LINUX_ETHTOOL_H */ |