diff options
Diffstat (limited to 'drivers/net/ethernet/realtek/r8169.c')
| -rw-r--r-- | drivers/net/ethernet/realtek/r8169.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index 85e5c97191dd..6f87f2cde647 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -1897,12 +1897,13 @@ static void rtl8169_get_regs(struct net_device *dev, struct ethtool_regs *regs, void *p) { struct rtl8169_private *tp = netdev_priv(dev); - - if (regs->len > R8169_REGS_SIZE) - regs->len = R8169_REGS_SIZE; + u32 __iomem *data = tp->mmio_addr; + u32 *dw = p; + int i; rtl_lock_work(tp); - memcpy_fromio(p, tp->mmio_addr, regs->len); + for (i = 0; i < R8169_REGS_SIZE; i += 4) + memcpy_fromio(dw++, data++, 4); rtl_unlock_work(tp); } |