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net: dsa: Pass dsa_port reference to ethtool setup/restore

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We do not need to have a reference to a dsa_switch, instead we should
pass a reference to a CPU dsa_port, change that. This is a preliminary
change to better support multiple CPU ports.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Florian Fainelli
2017-06-02 12:31:21 -07:00
committed by David S. Miller
parent 1820dd0633
commit 937c7df85c
4 changed files with 10 additions and 8 deletions
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6
net/dsa/dsa.c
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@@ -112,8 +112,9 @@ const struct dsa_device_ops *dsa_resolve_tag_protocol(int tag_protocol)
return ops;
}
int dsa_cpu_port_ethtool_setup(struct dsa_switch *ds)
int dsa_cpu_port_ethtool_setup(struct dsa_port *cpu_dp)
{
struct dsa_switch *ds = cpu_dp->ds;
struct net_device *master;
struct ethtool_ops *cpu_ops;
@@ -136,8 +137,9 @@ int dsa_cpu_port_ethtool_setup(struct dsa_switch *ds)
return 0;
}
void dsa_cpu_port_ethtool_restore(struct dsa_switch *ds)
void dsa_cpu_port_ethtool_restore(struct dsa_port *cpu_dp)
{
struct dsa_switch *ds = cpu_dp->ds;
struct net_device *master;
master = ds->dst->master_netdev;