diff options
| author | Nimrod Andy <B38611@freescale.com> | 2014-12-11 09:20:33 +0800 |
|---|---|---|
| committer | Nitin Garg <nitin.garg@freescale.com> | 2015-04-14 14:01:10 -0500 |
| commit | 605e3e65aa121fc6d5862c34727ecfb114452b16 (patch) | |
| tree | 67380d05602cfd05c34de985d5d8f6152739d4cc /drivers/net | |
| parent | 91894e4147c3cf78ce2be79579ba3f8ecfa00c09 (diff) | |
net: fec: only enable mdio interrupt before phy device link up
Before phy device link up, we only enable FEC mdio interrupt, which
is more reasonable.
Signed-off-by: Fugang Duan <B38611@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/freescale/fec_main.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index 1782209ff719..82a3f029ba7c 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -1079,7 +1079,10 @@ fec_restart(struct net_device *ndev) fec_ptp_start_cyclecounter(ndev); /* Enable interrupts we wish to service */ - writel(FEC_DEFAULT_IMASK, fep->hwp + FEC_IMASK); + if (fep->link) + writel(FEC_DEFAULT_IMASK, fep->hwp + FEC_IMASK); + else + writel(FEC_ENET_MII, fep->hwp + FEC_IMASK); /* Init the interrupt coalescing */ fec_enet_itr_coal_init(ndev); |