From ca9df7ede41afd006d74fd6f09f36d909d0eaad7 Mon Sep 17 00:00:00 2001 From: Miroslav Lichvar Date: Mon, 15 May 2017 16:04:36 +0200 Subject: [PATCH] net: netcp: fix check of requested timestamping filter The driver doesn't support timestamping of all received packets and should return error when trying to enable the HWTSTAMP_FILTER_ALL filter. Cc: WingMan Kwok Cc: Richard Cochran Signed-off-by: Miroslav Lichvar Acked-by: Richard Cochran Signed-off-by: David S. Miller --- drivers/net/ethernet/ti/netcp_ethss.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/ethernet/ti/netcp_ethss.c b/drivers/net/ethernet/ti/netcp_ethss.c index 897176f..dd92950 100644 --- a/drivers/net/ethernet/ti/netcp_ethss.c +++ b/drivers/net/ethernet/ti/netcp_ethss.c @@ -2651,7 +2651,6 @@ static int gbe_hwtstamp_set(struct gbe_intf *gbe_intf, struct ifreq *ifr) case HWTSTAMP_FILTER_NONE: cpts_rx_enable(cpts, 0); break; - case HWTSTAMP_FILTER_ALL: case HWTSTAMP_FILTER_PTP_V1_L4_EVENT: case HWTSTAMP_FILTER_PTP_V1_L4_SYNC: case HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ: -- 2.7.4