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authorVivien Didelot <vivien.didelot@savoirfairelinux.com>2017-12-05 15:34:11 -0500
committerDavid S. Miller <davem@davemloft.net>2017-12-05 18:01:33 -0500
commit0ea54ddaaa88dd6c0702149c59f5c1964936128d (patch)
tree553252d04faa38671cf2edd02cb77e258c71394e /drivers/net/dsa
parentfa371c803c4fafbf088381aa1235ccde7dfa09dd (diff)
net: dsa: mv88e6xxx: setup global upstream port
Move the setup of the global upstream port within the mv88e6xxx_setup_upstream_port function. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa')
-rw-r--r--drivers/net/dsa/mv88e6xxx/chip.c29
1 files changed, 16 insertions, 13 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index 77488b40cceb..e1c0bb24f5b2 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -1758,6 +1758,22 @@ static int mv88e6xxx_setup_upstream_port(struct mv88e6xxx_chip *chip, int port)
return err;
}
+ if (port == upstream_port) {
+ if (chip->info->ops->set_cpu_port) {
+ err = chip->info->ops->set_cpu_port(chip,
+ upstream_port);
+ if (err)
+ return err;
+ }
+
+ if (chip->info->ops->set_egress_port) {
+ err = chip->info->ops->set_egress_port(chip,
+ upstream_port);
+ if (err)
+ return err;
+ }
+ }
+
return 0;
}
@@ -1959,21 +1975,8 @@ static int mv88e6xxx_set_ageing_time(struct dsa_switch *ds,
static int mv88e6xxx_g1_setup(struct mv88e6xxx_chip *chip)
{
struct dsa_switch *ds = chip->ds;
- u32 upstream_port = dsa_upstream_port(ds);
int err;
- if (chip->info->ops->set_cpu_port) {
- err = chip->info->ops->set_cpu_port(chip, upstream_port);
- if (err)
- return err;
- }
-
- if (chip->info->ops->set_egress_port) {
- err = chip->info->ops->set_egress_port(chip, upstream_port);
- if (err)
- return err;
- }
-
/* Disable remote management, and set the switch's DSA device number. */
err = mv88e6xxx_g1_write(chip, MV88E6XXX_G1_CTL2,
MV88E6XXX_G1_CTL2_MULTIPLE_CASCADE |