Commit ef094874 authored by Esben Haabendal's avatar Esben Haabendal Committed by David S. Miller
Browse files

net: gianfar: Clear CAR registers 



The CAR1 and CAR2 registers are W1C style registers, to the memset does not
actually clear them.

Signed-off-by: default avatarEsben Haabendal <esben@geanix.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 2658530d

drivers/net/ethernet/freescale/gianfar.c

+3 −0
Original line number Diff line number Diff line
@@ -3103,6 +3103,9 @@ static void gfar_hw_init(struct gfar_private *priv) 
		/* Mask off the CAM interrupts */

		gfar_write(&regs->rmon.cam1, 0xffffffff);

		gfar_write(&regs->rmon.cam2, 0xffffffff);

		/* Clear the CAR registers (w1c style) */

		gfar_write(&regs->rmon.car1, 0xffffffff);

		gfar_write(&regs->rmon.car2, 0xffffffff);

	}



	/* Initialize ECNTRL */