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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: c5aff18204 ("net: mvneta: driver for Marvell Armada 370/XP network
unit")
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Marcin Wojtas 2015-11-30 13:27:41 +01:00 committed by David S. Miller
parent 9f7aec5f56
commit db6ba9a537
1 changed files with 2 additions and 0 deletions
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2
drivers/net/ethernet/marvell/mvneta.c
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@ -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 */