Commit db6ba9a5 authored Nov 30, 2015 by Marcin Wojtas Committed by David S. Miller Dec 02, 2015

net: mvneta: add configuration for MBUS windows access protection



This commit adds missing configuration of MBUS windows access protection
in mvneta_conf_mbus_windows function - a dedicated variable for that
purpose remained there unused since v3.8 initial mvneta support. Because
of that the register contents were inherited from the bootloader.

Signed-off-by: Marcin Wojtas <mw@semihalf.com>
Reviewed-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

Fixes: c5aff182 ("net: mvneta: driver for Marvell Armada 370/XP network
unit")
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 9f7aec5f

drivers/net/ethernet/marvell/mvneta.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -62,6 +62,7 @@
		#define MVNETA_WIN_SIZE(w) (0x2204 + ((w) << 3))
		#define MVNETA_WIN_REMAP(w) (0x2280 + ((w) << 2))
		#define MVNETA_BASE_ADDR_ENABLE 0x2290
		#define MVNETA_ACCESS_PROTECT_ENABLE 0x2294
		#define MVNETA_PORT_CONFIG 0x2400
		#define MVNETA_UNI_PROMISC_MODE BIT(0)
		#define MVNETA_DEF_RXQ(q) ((q) << 1)
		@@ -3191,6 +3192,7 @@ static void mvneta_conf_mbus_windows(struct mvneta_port *pp,
		}

		mvreg_write(pp, MVNETA_BASE_ADDR_ENABLE, win_enable);
		mvreg_write(pp, MVNETA_ACCESS_PROTECT_ENABLE, win_protect);
		}

		/* Power up the port */

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