diff mbox

macb: allow reception of large (>1518 bytes) frames

Message ID 1270652389-5364-1-git-send-email-peter.korsgaard@barco.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Peter Korsgaard April 7, 2010, 2:59 p.m. UTC
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 <peter.korsgaard@barco.com>
---
 drivers/net/macb.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

Comments

David Miller April 8, 2010, 4:53 a.m. UTC | #1
From: Peter Korsgaard <peter.korsgaard@barco.com>
Date: Wed,  7 Apr 2010 16:59:49 +0200

> 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 <peter.korsgaard@barco.com>

Applied to net-next-2.6, thanks.
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
diff mbox

Patch

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))