linux-kernel - Re: [patch net] sky2: fix rx filter setup on link up

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Message-ID: <20120919132248.5fced1c7@s6510.linuxnetplumber.net>
Date:	Wed, 19 Sep 2012 13:22:48 -0700
From:	Stephen Hemminger <shemminger@...tta.com>
To:	Jiri Pirko <jiri@...nulli.us>
Cc:	netdev@...r.kernel.org, davem@...emloft.net, mlindner@...vell.com,
	linux-kernel@...r.kernel.org
Subject: Re: [patch net] sky2: fix rx filter setup on link up

Rather than saving and restoring values, why not just redo the
full setup? This would also determine if the change was a result
of something outside the driver.


--- a/drivers/net/ethernet/marvell/sky2.c	2012-09-18 21:12:01.156438131 -0700
+++ b/drivers/net/ethernet/marvell/sky2.c	2012-09-19 13:20:40.373620276 -0700
@@ -2201,6 +2201,8 @@ static void sky2_link_up(struct sky2_por
 
 	sky2_enable_rx_tx(sky2);
 
+	sky2_set_multicast(sky2->netdev);
+
 	gm_phy_write(hw, port, PHY_MARV_INT_MASK, PHY_M_DEF_MSK);
 
 	netif_carrier_on(sky2->netdev);
--
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