Nishit Shah <nsshah.82@gmail.com> :
[...]
quoted text
> The following patch fixes three r8168 bugs:

Please Cc: edward_hsu@realtek.com when you send patches for the
out-of-tree r8168 driver.

quoted text
> 1) vlan tag missing in transmit path. Due to incorrect assignment of
> transmit vlan tag option, driver is not able to transmit data on vlan
> interface.

The fix does not seem completely right either, see below.

quoted text
> 2) compilation warning with rtl8168_powerup_pll if CONFIG_PM isn’t defined.
> 
> 3) compilation warning with unused variable dev in rtl8168_tx_clear.
> 
> Signed-off-by: Rajesh Modhwadiya <rajesh.modhwadiya@elitecore.com>
> Signed-off-by: Nishit Shah <nishit.shah@elitecore.com>
[...]
quoted text
> --- r8168-8.011.00/src/r8168_n.c        2009-02-18 09:23:21.000000000 +0530
> +++ r8168-8.011.00-tmp/src/r8168_n.c    2009-05-15 01:40:57.000000000 +0530
> @@ -808,6 +808,8 @@
>         }
>  }
> 
> +#ifdef CONFIG_PM
> +
>  static void
>  rtl8168_powerup_pll(struct net_device *dev)  { @@ -825,6 +827,8 @@
>         rtl8168_set_speed(dev, tp->autoneg, tp->speed, tp->duplex);  }
> 
> +#endif /* CONFIG_PM */
> +
>  static void
>  rtl8168_get_wol(struct net_device *dev,
>                 struct ethtool_wolinfo *wol) @@ -4151,7 +4155,6 @@

The patch is garbled.

quoted text
> rtl8168_tx_clear(struct rtl8168_private *tp)  {
>         unsigned int i;
> -       struct net_device *dev = tp->dev;
> 
>         for (i = tp->dirty_tx; i < tp->dirty_tx + NUM_TX_DESC; i++) {
>                 unsigned int entry = i % NUM_TX_DESC; @@ -4436,7 +4439,7 @@
> 
>         tp->tx_skb[entry].len = len;
>         txd->addr = cpu_to_le64(mapping);
> -       txd->opts2 = cpu_to_le32(rtl8168_tx_vlan_tag(tp, skb));
> +       opts2 |= cpu_to_le32(rtl8168_tx_vlan_tag(tp, skb));
> 
>         wmb();
[...]
        status2 = opts2;
[...]
        txd->opts2 = cpu_to_le32(status2);

txd->opts2 = cpu_to_le32( ... | cpu_to_le32(rtl8168_tx_vlan_tag(tp, skb)));

-> cpu_to_le32 twice ?

-- 
Ueimor
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