diff options
| author | Claudiu Manoil <claudiu.manoil@freescale.com> | 2013-01-23 00:18:36 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-01-23 18:54:11 (GMT) |
| commit | f5ae62799a31fb2ce8b272bf184688e2a4770d19 (patch) | |
| tree | f54d96c0be20cad3ea8de40f6a7b5164c7c32c8d /drivers | |
| parent | c617f398edd4db2b8567a28e899a88f8f574798d (diff) | |
| download | linux-f5ae62799a31fb2ce8b272bf184688e2a4770d19.tar.xz | |
gianfar: Restore promisc mode on gfar_init_mac()
Reactivate promiscuous mode in H/W upon gfar_init_mac(), if the
net dev requires it (IFF_PROMISC flag set).
This way the promisc mode is preserved accross device reset conditions
like tx timeout, device restore, a.s.o.
Signed-off-by: Voncken C Acksys <cedric.voncken@acksys.fr>
Signed-off-by: Claudiu Manoil <claudiu.manoil@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/freescale/gianfar.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/freescale/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c index bffb2ed..e765b9b 100644 --- a/drivers/net/ethernet/freescale/gianfar.c +++ b/drivers/net/ethernet/freescale/gianfar.c @@ -355,6 +355,10 @@ static void gfar_init_mac(struct net_device *ndev) gfar_write(®s->rir0, DEFAULT_RIR0); } + /* Restore PROMISC mode */ + if (ndev->flags & IFF_PROMISC) + rctrl |= RCTRL_PROM; + if (ndev->features & NETIF_F_RXCSUM) rctrl |= RCTRL_CHECKSUMMING; |