diff options
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/renesas/sh_eth.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c index bf002c2b5d79..b3434109e5e1 100644 --- a/drivers/net/ethernet/renesas/sh_eth.c +++ b/drivers/net/ethernet/renesas/sh_eth.c @@ -2676,18 +2676,19 @@ static int sh_eth_tsu_busy(struct net_device *ndev) return 0; } -static int sh_eth_tsu_write_entry(struct net_device *ndev, void *reg, +static int sh_eth_tsu_write_entry(struct net_device *ndev, u16 offset, const u8 *addr) { + struct sh_eth_private *mdp = netdev_priv(ndev); u32 val; val = addr[0] << 24 | addr[1] << 16 | addr[2] << 8 | addr[3]; - iowrite32(val, reg); + iowrite32(val, mdp->tsu_addr + offset); if (sh_eth_tsu_busy(ndev) < 0) return -EBUSY; val = addr[4] << 8 | addr[5]; - iowrite32(val, reg + 4); + iowrite32(val, mdp->tsu_addr + offset + 4); if (sh_eth_tsu_busy(ndev) < 0) return -EBUSY; @@ -2747,9 +2748,7 @@ static int sh_eth_tsu_disable_cam_entry_table(struct net_device *ndev, ~(1 << (31 - entry)), TSU_TEN); memset(blank, 0, sizeof(blank)); - ret = sh_eth_tsu_write_entry(ndev, - mdp->tsu_addr + reg_offset + entry * 8, - blank); + ret = sh_eth_tsu_write_entry(ndev, reg_offset + entry * 8, blank); if (ret < 0) return ret; return 0; @@ -2770,9 +2769,7 @@ static int sh_eth_tsu_add_entry(struct net_device *ndev, const u8 *addr) i = sh_eth_tsu_find_empty(ndev); if (i < 0) return -ENOMEM; - ret = sh_eth_tsu_write_entry(ndev, - mdp->tsu_addr + reg_offset + i * 8, - addr); + ret = sh_eth_tsu_write_entry(ndev, reg_offset + i * 8, addr); if (ret < 0) return ret; |