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sfc: Use generic MDIO functions and definitions

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Make use of the newly-added generic MDIO clause 45 support and remove
redundant definitions.

Add an 'efx_' prefix to the remaining driver-specific MDIO functions
and remove arguments which are redundant with efx->mdio.prtad.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ben Hutchings
2009-04-29 08:05:08 +00:00
committed by David S. Miller
parent 1b1c2e9510
commit 68e7f45e11
14 changed files with 311 additions and 845 deletions
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10
drivers/net/sfc/efx.c
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@@ -1300,10 +1300,16 @@ out_requeue:
static int efx_ioctl(struct net_device *net_dev, struct ifreq *ifr, int cmd)
{
struct efx_nic *efx = netdev_priv(net_dev);
struct mii_ioctl_data *data = if_mii(ifr);
EFX_ASSERT_RESET_SERIALISED(efx);
return generic_mii_ioctl(&efx->mii, if_mii(ifr), cmd, NULL);
/* Convert phy_id from older PRTAD/DEVAD format */
if ((cmd == SIOCGMIIREG || cmd == SIOCSMIIREG) &&
(data->phy_id & 0xfc00) == 0x0400)
data->phy_id ^= MDIO_PHY_ID_C45 | 0x0400;
return mdio_mii_ioctl(&efx->mdio, data, cmd);
}
/**************************************************************************
@@ -1945,7 +1951,7 @@ static int efx_init_struct(struct efx_nic *efx, struct efx_nic_type *type,
mutex_init(&efx->mac_lock);
efx->mac_op = &efx_dummy_mac_operations;
efx->phy_op = &efx_dummy_phy_operations;
efx->mii.dev = net_dev;
efx->mdio.dev = net_dev;
INIT_WORK(&efx->phy_work, efx_phy_work);
INIT_WORK(&efx->mac_work, efx_mac_work);
atomic_set(&efx->netif_stop_count, 1);