diff options
Diffstat (limited to 'drivers/net/ethernet/renesas/sh_eth.c')
| -rw-r--r-- | drivers/net/ethernet/renesas/sh_eth.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c index d9cadfb1bc4a..e9007b613f17 100644 --- a/drivers/net/ethernet/renesas/sh_eth.c +++ b/drivers/net/ethernet/renesas/sh_eth.c @@ -460,6 +460,17 @@ static u32 sh_eth_tsu_read(struct sh_eth_private *mdp, int enum_index) return ioread32(mdp->tsu_addr + offset); } +static void sh_eth_soft_swap(char *src, int len) +{ +#ifdef __LITTLE_ENDIAN + u32 *p = (u32 *)src; + u32 *maxp = p + DIV_ROUND_UP(len, sizeof(u32)); + + for (; p < maxp; p++) + *p = swab32(*p); +#endif +} + static void sh_eth_select_mii(struct net_device *ndev) { struct sh_eth_private *mdp = netdev_priv(ndev); |
