diff options
| author | Heiner Kallweit <hkallweit1@gmail.com> | 2024-10-09 07:44:23 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-12-14 20:03:45 +0100 |
| commit | 8945c33b0500a4543fd13d980c6f5c5fd56e5fc5 (patch) | |
| tree | cbbf099e8eeeeb963bf7d98e59aef72416db9d57 | |
| parent | c76d0ebea9b4b484569d5ee2564ed41fb59bbb4d (diff) | |
r8169: don't apply UDP padding quirk on RTL8126A
[ Upstream commit 87e26448dbda4523b73a894d96f0f788506d3795 ]
Vendor drivers r8125/r8126 indicate that this quirk isn't needed
any longer for RTL8126A. Mimic this in r8169.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/d1317187-aa81-4a69-b831-678436e4de62@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/realtek/r8169_main.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c index 713a89bb21e9..5ed2818bac25 100644 --- a/drivers/net/ethernet/realtek/r8169_main.c +++ b/drivers/net/ethernet/realtek/r8169_main.c @@ -4233,8 +4233,8 @@ static unsigned int rtl8125_quirk_udp_padto(struct rtl8169_private *tp, { unsigned int padto = 0, len = skb->len; - if (rtl_is_8125(tp) && len < 128 + RTL_MIN_PATCH_LEN && - rtl_skb_is_udp(skb) && skb_transport_header_was_set(skb)) { + if (len < 128 + RTL_MIN_PATCH_LEN && rtl_skb_is_udp(skb) && + skb_transport_header_was_set(skb)) { unsigned int trans_data_len = skb_tail_pointer(skb) - skb_transport_header(skb); @@ -4258,9 +4258,15 @@ static unsigned int rtl8125_quirk_udp_padto(struct rtl8169_private *tp, static unsigned int rtl_quirk_packet_padto(struct rtl8169_private *tp, struct sk_buff *skb) { - unsigned int padto; + unsigned int padto = 0; - padto = rtl8125_quirk_udp_padto(tp, skb); + switch (tp->mac_version) { + case RTL_GIGA_MAC_VER_61 ... RTL_GIGA_MAC_VER_63: + padto = rtl8125_quirk_udp_padto(tp, skb); + break; + default: + break; + } switch (tp->mac_version) { case RTL_GIGA_MAC_VER_34: |