stable inclusion
from stable-5.10.24
commit 482f99d0ad393abede12d3b80fcb5b8900d399d1
bugzilla: 51348

--------------------------------

commit 396e13e1 upstream.

In current driver, buffer2 available only when hardware supports split
header. Wrongly set buffer2 valid in stmmac_rx_refill when refill buffer
address. You can see that desc3 is 0x81000000 after initialization, but
turn out to be 0x83000000 after refill.

Fixes: 67afd6d1 ("net: stmmac: Add Split Header support and enable it in XGMAC cores")
Signed-off-by: NJoakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: NJakub Kicinski <kuba@kernel.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: NChen Jun <chenjun102@huawei.com>
Acked-by: N  Weilong Chen <chenweilong@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>