From e3162c644abf2468d0338ddd89e22d81086cbbfd Mon Sep 17 00:00:00 2001 From: Peter Korsgaard Date: Wed, 7 Apr 2010 16:46:23 +0200 Subject: [PATCH] macb: allow reception of large (>1518 bytes) frames Enable BIG bit in the network configuration register, so the MAC doesn't reject big frames (E.G. when vlans are used). Signed-off-by: Peter Korsgaard --- drivers/net/macb.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/net/macb.c b/drivers/net/macb.c index c8a18a6..4dde9db 100644 --- a/drivers/net/macb.c +++ b/drivers/net/macb.c @@ -793,6 +793,7 @@ static void macb_init_hw(struct macb *bp) config = macb_readl(bp, NCFGR) & MACB_BF(CLK, -1L); config |= MACB_BIT(PAE); /* PAuse Enable */ config |= MACB_BIT(DRFCS); /* Discard Rx FCS */ + config |= MACB_BIT(BIG); /* Receive oversized frames */ if (bp->dev->flags & IFF_PROMISC) config |= MACB_BIT(CAF); /* Copy All Frames */ if (!(bp->dev->flags & IFF_BROADCAST)) -- 1.7.0