From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stanislaw Gruszka Subject: [PATCH -next] bnx2x: fail when try to setup unsupported features Date: Mon, 28 Jun 2010 11:28:11 +0200 Message-ID: <20100628112811.29881285@dhcp-lab-109.englab.brq.redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: Amerigo Wang , Eilon Greenstein To: netdev@vger.kernel.org Return-path: Received: from mx1.redhat.com ([209.132.183.28]:55035 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750992Ab0F1J2S (ORCPT ); Mon, 28 Jun 2010 05:28:18 -0400 Sender: netdev-owner@vger.kernel.org List-ID: Signed-off-by: Stanislaw Gruszka --- drivers/net/bnx2x_main.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c index 57ff5b3..0809f6c 100644 --- a/drivers/net/bnx2x_main.c +++ b/drivers/net/bnx2x_main.c @@ -10982,6 +10982,9 @@ static int bnx2x_set_flags(struct net_device *dev, u32 data) int changed = 0; int rc = 0; + if (data & ~(ETH_FLAG_LRO | ETH_FLAG_RXHASH)) + return -EOPNOTSUPP; + if (bp->recovery_state != BNX2X_RECOVERY_DONE) { printk(KERN_ERR "Handling parity error recovery. Try again later\n"); return -EAGAIN; -- 1.5.5.6