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author | Ansuel Smith <ansuelsmth@gmail.com> | 2021-11-04 21:52:43 +0100 |
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committer | Daniel Golle <daniel@makrotopia.org> | 2022-03-27 00:07:34 +0000 |
commit | 9a038e7fd12eae3695875232962f96af8252f3ba (patch) | |
tree | 3ac43d08d68ead1856e271791f5f5ba75f555e95 /target/linux/generic/backport-5.15/610-v5.13-30-dsa-slave-add-support-for-TC_SETUP_FT.patch | |
parent | 13960fb0e0babcd99530fcb234073af0c0a5e2f5 (diff) | |
download | upstream-9a038e7fd12eae3695875232962f96af8252f3ba.tar.gz upstream-9a038e7fd12eae3695875232962f96af8252f3ba.tar.bz2 upstream-9a038e7fd12eae3695875232962f96af8252f3ba.zip |
generic: 5.15: copy config and patch from 5.10
Copy config and patches from kernel 5.10 to kernel 5.15
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Diffstat (limited to 'target/linux/generic/backport-5.15/610-v5.13-30-dsa-slave-add-support-for-TC_SETUP_FT.patch')
-rw-r--r-- | target/linux/generic/backport-5.15/610-v5.13-30-dsa-slave-add-support-for-TC_SETUP_FT.patch | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/target/linux/generic/backport-5.15/610-v5.13-30-dsa-slave-add-support-for-TC_SETUP_FT.patch b/target/linux/generic/backport-5.15/610-v5.13-30-dsa-slave-add-support-for-TC_SETUP_FT.patch new file mode 100644 index 0000000000..72675dc294 --- /dev/null +++ b/target/linux/generic/backport-5.15/610-v5.13-30-dsa-slave-add-support-for-TC_SETUP_FT.patch @@ -0,0 +1,53 @@ +From: Pablo Neira Ayuso <pablo@netfilter.org> +Date: Wed, 24 Mar 2021 02:30:51 +0100 +Subject: [PATCH] dsa: slave: add support for TC_SETUP_FT + +The dsa infrastructure provides a well-defined hierarchy of devices, +pass up the call to set up the flow block to the master device. From the +software dataplane, the netfilter infrastructure uses the dsa slave +devices to refer to the input and output device for the given skbuff. +Similarly, the flowtable definition in the ruleset refers to the dsa +slave port devices. + +This patch adds the glue code to call ndo_setup_tc with TC_SETUP_FT +with the master device via the dsa slave devices. + +Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> +--- + +--- a/net/dsa/slave.c ++++ b/net/dsa/slave.c +@@ -1239,14 +1239,32 @@ static int dsa_slave_setup_tc_block(stru + } + } + ++static int dsa_slave_setup_ft_block(struct dsa_switch *ds, int port, ++ void *type_data) ++{ ++ struct dsa_port *cpu_dp = dsa_to_port(ds, port)->cpu_dp; ++ struct net_device *master = cpu_dp->master; ++ ++ if (!master->netdev_ops->ndo_setup_tc) ++ return -EOPNOTSUPP; ++ ++ return master->netdev_ops->ndo_setup_tc(master, TC_SETUP_FT, type_data); ++} ++ + static int dsa_slave_setup_tc(struct net_device *dev, enum tc_setup_type type, + void *type_data) + { + struct dsa_port *dp = dsa_slave_to_port(dev); + struct dsa_switch *ds = dp->ds; + +- if (type == TC_SETUP_BLOCK) ++ switch (type) { ++ case TC_SETUP_BLOCK: + return dsa_slave_setup_tc_block(dev, type_data); ++ case TC_SETUP_FT: ++ return dsa_slave_setup_ft_block(ds, dp->index, type_data); ++ default: ++ break; ++ } + + if (!ds->ops->port_setup_tc) + return -EOPNOTSUPP; |