From 07196c4ea7c7116f7936bde4eddd3d5235295c43 Mon Sep 17 00:00:00 2001 From: Vince Bridgers Date: Wed, 14 May 2014 14:38:37 -0500 Subject: [PATCH] Altera TSE: Disable Multicast filtering to workaround problem This patch disables multicast hash filtering if present in the hardware and uses promiscuous mode instead until the problem with multicast filtering has been debugged, integrated and tested. Signed-off-by: Vince Bridgers Signed-off-by: David S. Miller --- drivers/net/ethernet/altera/altera_tse_main.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/ethernet/altera/altera_tse_main.c b/drivers/net/ethernet/altera/altera_tse_main.c index ecc3b4e4588bc..7330681574d20 100644 --- a/drivers/net/ethernet/altera/altera_tse_main.c +++ b/drivers/net/ethernet/altera/altera_tse_main.c @@ -1376,6 +1376,11 @@ static int altera_tse_probe(struct platform_device *pdev) of_property_read_bool(pdev->dev.of_node, "altr,has-hash-multicast-filter"); + /* Set hash filter to not set for now until the + * multicast filter receive issue is debugged + */ + priv->hash_filter = 0; + /* get supplemental address settings for this instance */ priv->added_unicast = of_property_read_bool(pdev->dev.of_node, -- 2.39.5