Messages in this thread Patch in this message | | | Date | Mon, 30 Oct 2023 16:50:14 -0400 | Subject | [PATCH v3] net: r8169: Disable multicast filter for RTL8168H and RTL8107E | From | Patrick Thompson <> |
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RTL8168H and RTL8107E ethernet adapters erroneously filter unicast eapol packets unless allmulti is enabled. These devices correspond to RTL_GIGA_MAC_VER_46 and VER_48. Add an exception for VER_46 and VER_48 in the same way that VER_35 has an exception.
Fixes: 6e1d0b898818 ("r8169:add support for RTL8168H and RTL8107E") Signed-off-by: Patrick Thompson <ptf@google.com> ---
Changes in v3: - disable mc filter for VER_48 - update description
Changes in v2: - add Fixes tag - add net annotation - update description
drivers/net/ethernet/realtek/r8169_main.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c index 361b90007148b..c92286926a1b5 100644 --- a/drivers/net/ethernet/realtek/r8169_main.c +++ b/drivers/net/ethernet/realtek/r8169_main.c @@ -2584,7 +2584,9 @@ static void rtl_set_rx_mode(struct net_device *dev) rx_mode |= AcceptAllPhys; } else if (netdev_mc_count(dev) > MC_FILTER_LIMIT || dev->flags & IFF_ALLMULTI || - tp->mac_version == RTL_GIGA_MAC_VER_35) { + tp->mac_version == RTL_GIGA_MAC_VER_35 || + tp->mac_version == RTL_GIGA_MAC_VER_46 || + tp->mac_version == RTL_GIGA_MAC_VER_48) { /* accept all multicasts */ } else if (netdev_mc_empty(dev)) { rx_mode &= ~AcceptMulticast; -- 2.42.0.820.g83a721a137-goog
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