lkml.org 
[lkml]   [2013]   [Jun]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH] net: fec: Fix multicast list setup in fec_restart().
From
Date
On Fri, 2013-06-21 at 18:40 +0200, Christoph Müllner wrote:
> Setup the multicast list of the net_device instead of
> clearing it blindly. This restores the multicast groups
> in case of a link down/up event.
>
> Signed-off-by: Christoph Muellner <christoph.muellner@theobroma-systems.com>

Theobroma?
food of the gods or does your company just like chocolate?

> diff --git a/drivers/net/ethernet/freescale/fec_main.c
[]
> +static void set_multicast_list(struct net_device *ndev);
[]
> @@ -472,8 +474,7 @@ fec_restart(struct net_device *ndev, int duplex)
> writel(0xffc00000, fep->hwp + FEC_IEVENT);
>
> /* Reset all multicast. */
> - writel(0, fep->hwp + FEC_GRP_HASH_TABLE_HIGH);
> - writel(0, fep->hwp + FEC_GRP_HASH_TABLE_LOW);
> + set_multicast_list(ndev);

maybe dev_set_rx_mode(ndev) ?


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2013-06-21 19:41    [W:0.066 / U:0.776 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site