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net: stmmac: Enable 16KB buffer size
authorJose Abreu <Jose.Abreu@synopsys.com>
Wed, 18 Dec 2019 10:17:42 +0000 (11:17 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 23 Jan 2020 07:21:32 +0000 (08:21 +0100)
commit140e63d7fc48fb751fe73ca6be5d39d650cf3a43
tree5c94ba05f71248c4a5d2771ccf79093fe3141108
parent76a8497e126bfbe9c21434ba258a92bf0c0bbaa3
net: stmmac: Enable 16KB buffer size

commit b2f3a481c4cd62f78391b836b64c0a6e72b503d2 upstream.

XGMAC supports maximum MTU that can go to 16KB. Lets add this check in
the calculation of RX buffer size.

Fixes: 7ac6653a085b ("stmmac: Move the STMicroelectronics driver")
Signed-off-by: Jose Abreu <Jose.Abreu@synopsys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c