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-rw-r--r--target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/dsa.c7
-rw-r--r--target/linux/realtek/files-5.15/drivers/net/dsa/rtl83xx/dsa.c7
2 files changed, 4 insertions, 10 deletions
diff --git a/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/dsa.c b/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/dsa.c
index bdcbb0a074..270ec172e3 100644
--- a/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/dsa.c
+++ b/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/dsa.c
@@ -994,7 +994,7 @@ static int rtl83xx_mc_group_alloc(struct rtl838x_switch_priv *priv, int port)
}
set_bit(mc_group, priv->mc_group_bm);
- portmask = BIT_ULL(port) | BIT_ULL(priv->cpu_port);
+ portmask = BIT_ULL(port);
priv->r->write_mcast_pmask(mc_group, portmask);
return mc_group;
@@ -1026,11 +1026,8 @@ static u64 rtl83xx_mc_group_del_port(struct rtl838x_switch_priv *priv, int mc_gr
}
portmask &= ~BIT_ULL(port);
priv->r->write_mcast_pmask(mc_group, portmask);
- if (portmask == BIT_ULL(priv->cpu_port)) {
- portmask &= ~BIT_ULL(priv->cpu_port);
- priv->r->write_mcast_pmask(mc_group, portmask);
+ if (!portmask)
clear_bit(mc_group, priv->mc_group_bm);
- }
return portmask;
}
diff --git a/target/linux/realtek/files-5.15/drivers/net/dsa/rtl83xx/dsa.c b/target/linux/realtek/files-5.15/drivers/net/dsa/rtl83xx/dsa.c
index 811c897234..b4cb39ed5d 100644
--- a/target/linux/realtek/files-5.15/drivers/net/dsa/rtl83xx/dsa.c
+++ b/target/linux/realtek/files-5.15/drivers/net/dsa/rtl83xx/dsa.c
@@ -981,7 +981,7 @@ static int rtl83xx_mc_group_alloc(struct rtl838x_switch_priv *priv, int port)
}
set_bit(mc_group, priv->mc_group_bm);
- portmask = BIT_ULL(port) | BIT_ULL(priv->cpu_port);
+ portmask = BIT_ULL(port);
priv->r->write_mcast_pmask(mc_group, portmask);
return mc_group;
@@ -1013,11 +1013,8 @@ static u64 rtl83xx_mc_group_del_port(struct rtl838x_switch_priv *priv, int mc_gr
}
portmask &= ~BIT_ULL(port);
priv->r->write_mcast_pmask(mc_group, portmask);
- if (portmask == BIT_ULL(priv->cpu_port)) {
- portmask &= ~BIT_ULL(priv->cpu_port);
- priv->r->write_mcast_pmask(mc_group, portmask);
+ if (!portmask)
clear_bit(mc_group, priv->mc_group_bm);
- }
return portmask;
}