diff options
| author | Dinh Nguyen <dinguyen@altera.com> | 2014-04-29 21:56:21 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-04-30 21:31:26 +0400 |
| commit | cc80ee13609dc5926ad563d1a793991c80675e65 (patch) | |
| tree | f89bf1b6f253276dfb7e1df3695b7b771f9142c2 /drivers/net/ethernet/stmicro | |
| parent | 6ebbc1a6383fe78be3c0961d1475043ac6cc2542 (diff) | |
| download | linux-cc80ee13609dc5926ad563d1a793991c80675e65.tar.xz | |
net: stmmac: set phy to use polling by default
mii_irq[] array is never initialized anywhere in the driver, thus mii_irq[]
will always equate to zero. So, for the case where the PHY does not have an
irq, we should use PHY_POLL for that situation.
Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
Tested-by: Vince Bridgers <vbridger@altera.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c index a468eb107823..a5b1e1b776fe 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c @@ -205,10 +205,13 @@ int stmmac_mdio_register(struct net_device *ndev) if (new_bus == NULL) return -ENOMEM; - if (mdio_bus_data->irqs) + if (mdio_bus_data->irqs) { irqlist = mdio_bus_data->irqs; - else + } else { + for (addr = 0; addr < PHY_MAX_ADDR; addr++) + priv->mii_irq[addr] = PHY_POLL; irqlist = priv->mii_irq; + } #ifdef CONFIG_OF if (priv->device->of_node) |