*
*/
+#include <linux/module.h>
#include <linux/sched.h>
#include <linux/string.h>
#include <linux/errno.h>
#include <linux/bitops.h>
#include <linux/workqueue.h>
#include <linux/of.h>
+#include <linux/slab.h>
#include <asm/processor.h>
#include <asm/io.h>
const int regs = EMAC_XAHT_REGS(dev);
u32 *gaht_base = emac_gaht_base(dev);
u32 gaht_temp[regs];
- struct dev_mc_list *dmi;
+ struct netdev_hw_addr *ha;
int i;
- DBG(dev, "hash_mc %d" NL, dev->ndev->mc_count);
+ DBG(dev, "hash_mc %d" NL, netdev_mc_count(dev->ndev));
memset(gaht_temp, 0, sizeof (gaht_temp));
- for (dmi = dev->ndev->mc_list; dmi; dmi = dmi->next) {
+ netdev_for_each_mc_addr(ha, dev->ndev) {
int slot, reg, mask;
- DBG2(dev, "mc %pM" NL, dmi->dmi_addr);
+ DBG2(dev, "mc %pM" NL, ha->addr);
- slot = EMAC_XAHT_CRC_TO_SLOT(dev, ether_crc(ETH_ALEN, dmi->dmi_addr));
+ slot = EMAC_XAHT_CRC_TO_SLOT(dev,
+ ether_crc(ETH_ALEN, ha->addr));
reg = EMAC_XAHT_SLOT_TO_REG(dev, slot);
mask = EMAC_XAHT_SLOT_TO_MASK(dev, slot);
if (ndev->flags & IFF_PROMISC)
r |= EMAC_RMR_PME;
else if (ndev->flags & IFF_ALLMULTI ||
- (ndev->mc_count > EMAC_XAHT_SLOTS(dev)))
+ (netdev_mc_count(ndev) > EMAC_XAHT_SLOTS(dev)))
r |= EMAC_RMR_PMME;
- else if (ndev->mc_count > 0)
+ else if (!netdev_mc_empty(ndev))
r |= EMAC_RMR_MAE;
return r;
ret |= EMAC_MR1_TFS_2K;
break;
default:
- printk(KERN_WARNING "%s: Unknown Rx FIFO size %d\n",
+ printk(KERN_WARNING "%s: Unknown Tx FIFO size %d\n",
dev->ndev->name, tx_size);
}
DBG2(dev, "__emac4_calc_base_mr1" NL);
switch(tx_size) {
+ case 16384:
+ ret |= EMAC4_MR1_TFS_16K;
+ break;
case 4096:
ret |= EMAC4_MR1_TFS_4K;
break;
ret |= EMAC4_MR1_TFS_2K;
break;
default:
- printk(KERN_WARNING "%s: Unknown Rx FIFO size %d\n",
+ printk(KERN_WARNING "%s: Unknown Tx FIFO size %d\n",
dev->ndev->name, tx_size);
}
netif_carrier_on(dev->ndev);
/* Required for Pause packet support in EMAC */
- dev_mc_add(ndev, default_mcast_addr, sizeof(default_mcast_addr), 1);
+ dev_mc_add_global(ndev, default_mcast_addr);
emac_configure(dev);
mal_poll_add(dev->mal, &dev->commac);
++dev->stats.tx_packets;
dev->stats.tx_bytes += len;
- return 0;
+ return NETDEV_TX_OK;
}
/* Tx lock BH */
skb_put(skb, len);
push_packet:
- skb->dev = dev->ndev;
skb->protocol = eth_type_trans(skb, dev->ndev);
emac_rx_csum(dev, skb, ctrl);
if (cmd->autoneg == AUTONEG_DISABLE) {
switch (cmd->speed) {
case SPEED_10:
- if (cmd->duplex == DUPLEX_HALF
- && !(f & SUPPORTED_10baseT_Half))
+ if (cmd->duplex == DUPLEX_HALF &&
+ !(f & SUPPORTED_10baseT_Half))
return -EINVAL;
- if (cmd->duplex == DUPLEX_FULL
- && !(f & SUPPORTED_10baseT_Full))
+ if (cmd->duplex == DUPLEX_FULL &&
+ !(f & SUPPORTED_10baseT_Full))
return -EINVAL;
break;
case SPEED_100:
- if (cmd->duplex == DUPLEX_HALF
- && !(f & SUPPORTED_100baseT_Half))
+ if (cmd->duplex == DUPLEX_HALF &&
+ !(f & SUPPORTED_100baseT_Half))
return -EINVAL;
- if (cmd->duplex == DUPLEX_FULL
- && !(f & SUPPORTED_100baseT_Full))
+ if (cmd->duplex == DUPLEX_FULL &&
+ !(f & SUPPORTED_100baseT_Full))
return -EINVAL;
break;
case SPEED_1000:
- if (cmd->duplex == DUPLEX_HALF
- && !(f & SUPPORTED_1000baseT_Half))
+ if (cmd->duplex == DUPLEX_HALF &&
+ !(f & SUPPORTED_1000baseT_Half))
return -EINVAL;
- if (cmd->duplex == DUPLEX_FULL
- && !(f & SUPPORTED_1000baseT_Full))
+ if (cmd->duplex == DUPLEX_FULL &&
+ !(f & SUPPORTED_1000baseT_Full))
return -EINVAL;
break;
default:
return res;
}
-static int emac_ethtool_get_stats_count(struct net_device *ndev)
+static int emac_ethtool_get_sset_count(struct net_device *ndev, int stringset)
{
- return EMAC_ETHTOOL_STATS_COUNT;
+ if (stringset == ETH_SS_STATS)
+ return EMAC_ETHTOOL_STATS_COUNT;
+ else
+ return -EINVAL;
}
static void emac_ethtool_get_strings(struct net_device *ndev, u32 stringset,
info->fw_version[0] = '\0';
sprintf(info->bus_info, "PPC 4xx EMAC-%d %s",
dev->cell_index, dev->ofdev->node->full_name);
- info->n_stats = emac_ethtool_get_stats_count(ndev);
info->regdump_len = emac_ethtool_get_regs_len(ndev);
}
.get_rx_csum = emac_ethtool_get_rx_csum,
.get_strings = emac_ethtool_get_strings,
- .get_stats_count = emac_ethtool_get_stats_count,
+ .get_sset_count = emac_ethtool_get_sset_count,
.get_ethtool_stats = emac_ethtool_get_ethtool_stats,
.get_link = ethtool_op_get_link,
static int emac_ioctl(struct net_device *ndev, struct ifreq *rq, int cmd)
{
struct emac_instance *dev = netdev_priv(ndev);
- uint16_t *data = (uint16_t *) & rq->ifr_ifru;
+ struct mii_ioctl_data *data = if_mii(rq);
DBG(dev, "ioctl %08x" NL, cmd);
switch (cmd) {
case SIOCGMIIPHY:
- case SIOCDEVPRIVATE:
- data[0] = dev->phy.address;
+ data->phy_id = dev->phy.address;
/* Fall through */
case SIOCGMIIREG:
- case SIOCDEVPRIVATE + 1:
- data[3] = emac_mdio_read(ndev, dev->phy.address, data[1]);
+ data->val_out = emac_mdio_read(ndev, dev->phy.address,
+ data->reg_num);
return 0;
case SIOCSMIIREG:
- case SIOCDEVPRIVATE + 2:
- if (!capable(CAP_NET_ADMIN))
- return -EPERM;
- emac_mdio_write(ndev, dev->phy.address, data[1], data[2]);
+ emac_mdio_write(ndev, dev->phy.address, data->reg_num,
+ data->val_in);
return 0;
default:
return -EOPNOTSUPP;
if (emac_read_uint_prop(np, "mdio-device", &dev->mdio_ph, 0))
dev->mdio_ph = 0;
if (emac_read_uint_prop(np, "zmii-device", &dev->zmii_ph, 0))
- dev->zmii_ph = 0;;
+ dev->zmii_ph = 0;
if (emac_read_uint_prop(np, "zmii-channel", &dev->zmii_port, 0))
- dev->zmii_port = 0xffffffff;;
+ dev->zmii_port = 0xffffffff;
if (emac_read_uint_prop(np, "rgmii-device", &dev->rgmii_ph, 0))
- dev->rgmii_ph = 0;;
+ dev->rgmii_ph = 0;
if (emac_read_uint_prop(np, "rgmii-channel", &dev->rgmii_port, 0))
- dev->rgmii_port = 0xffffffff;;
+ dev->rgmii_port = 0xffffffff;
if (emac_read_uint_prop(np, "fifo-entry-size", &dev->fifo_entry_size, 0))
dev->fifo_entry_size = 16;
if (emac_read_uint_prop(np, "mal-burst-size", &dev->mal_burst_size, 0))
},
{},
};
+MODULE_DEVICE_TABLE(of, emac_match);
static struct of_platform_driver emac_driver = {
.name = "emac",