linux-kernel - [PATCH 3.2 109/149] dm9601: fix IFF

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Message-ID: <lsq.1382345188.799628867@decadent.org.uk>
Date:	Mon, 21 Oct 2013 09:46:28 +0100
From:	Ben Hutchings <ben@...adent.org.uk>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org
CC:	akpm@...ux-foundation.org, "Peter Korsgaard" <peter@...sgaard.com>,
	"Joseph Chang" <joseph_chang@...icom.com.tw>,
	"David S. Miller" <davem@...emloft.net>
Subject: [PATCH 3.2 109/149] dm9601: fix IFF_ALLMULTI handling

3.2.52-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Peter Korsgaard <peter@...sgaard.com>

[ Upstream commit bf0ea6380724beb64f27a722dfc4b0edabff816e ]

Pass-all-multicast is controlled by bit 3 in RX control, not bit 2
(pass undersized frames).

Reported-by: Joseph Chang <joseph_chang@...icom.com.tw>
Signed-off-by: Peter Korsgaard <peter@...sgaard.com>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
---
 drivers/net/usb/dm9601.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/usb/dm9601.c b/drivers/net/usb/dm9601.c
index fbc0e4d..136ecf3 100644
--- a/drivers/net/usb/dm9601.c
+++ b/drivers/net/usb/dm9601.c
@@ -384,7 +384,7 @@ static void dm9601_set_multicast(struct net_device *net)
 		rx_ctl |= 0x02;
 	} else if (net->flags & IFF_ALLMULTI ||
 		   netdev_mc_count(net) > DM_MAX_MCAST) {
-		rx_ctl |= 0x04;
+		rx_ctl |= 0x08;
 	} else if (!netdev_mc_empty(net)) {
 		struct netdev_hw_addr *ha;
 

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