Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit ec15ecde authored by Antoine Tenart's avatar Antoine Tenart Committed by David S. Miller
Browse files

net: mvpp2: fix the packet size configuration for 10G 



The MVPP22_XLG_CTRL1_FRAMESIZELIMIT define is used as an offset, but is
defined as BIT(0). Updated its name to contains "OFFS" as in offset and
fix its value using the offset value, 0.

Reported-by: default avatarStefan Chulski <stefanc@marvell.com>
Signed-off-by: default avatarAntoine Tenart <antoine.tenart@free-electrons.com>
Fixes: 76eb1b1d ("net: mvpp2: set maximum packet size for 10G ports")
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 49107fcb

drivers/net/ethernet/marvell/mvpp2.c

+2 −2
Original line number Diff line number Diff line
@@ -367,7 +367,7 @@ 
#define     MVPP22_XLG_CTRL0_RX_FLOW_CTRL_EN	BIT(7)

#define     MVPP22_XLG_CTRL0_MIB_CNT_DIS	BIT(14)

#define MVPP22_XLG_CTRL1_REG			0x104

#define     MVPP22_XLG_CTRL1_FRAMESIZELIMIT	BIT(0)

#define     MVPP22_XLG_CTRL1_FRAMESIZELIMIT_OFFS	0

#define     MVPP22_XLG_CTRL1_FRAMESIZELIMIT_MASK	0x1fff

#define MVPP22_XLG_CTRL3_REG			0x11c

#define     MVPP22_XLG_CTRL3_MACMODESELECT_MASK	(7 << 13)
@@ -4669,7 +4669,7 @@ static inline void mvpp2_xlg_max_rx_size_set(struct mvpp2_port *port) 
	val =  readl(port->base + MVPP22_XLG_CTRL1_REG);

	val &= ~MVPP22_XLG_CTRL1_FRAMESIZELIMIT_MASK;

	val |= ((port->pkt_size - MVPP2_MH_SIZE) / 2) <<

	       MVPP22_XLG_CTRL1_FRAMESIZELIMIT;

	       MVPP22_XLG_CTRL1_FRAMESIZELIMIT_OFFS;

	writel(val, port->base + MVPP22_XLG_CTRL1_REG);

}