Re: ACPI IRQ storm with 6.10

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, Aug 19, 2024 at 07:23:42AM +0200, Jiri Slaby wrote:
> On 19. 08. 24, 6:50, Jiri Slaby wrote:
> > CC e1000e guys + Jesse (due to 75a3f93b5383) + Bjorn (due to b2c289415b2b)
> 
> Bjorn,
> 
> I am confused by these changes:
> ==========================================
> @@ -291,16 +288,13 @@ static int e1000_set_link_ksettings(struct net_device
> *net
> dev,
>          * duplex is forced.
>          */
>         if (cmd->base.eth_tp_mdix_ctrl) {
> -               if (hw->phy.media_type != e1000_media_type_copper) {
> -                       ret_val = -EOPNOTSUPP;
> -                       goto out;
> -               }
> +               if (hw->phy.media_type != e1000_media_type_copper)
> +                       return -EOPNOTSUPP;
> 
>                 if ((cmd->base.eth_tp_mdix_ctrl != ETH_TP_MDI_AUTO) &&
>                     (cmd->base.autoneg != AUTONEG_ENABLE)) {
>                         e_err("forcing MDI/MDI-X state is not supported when
> lin
> k speed and/or duplex are forced\n");
> -                       ret_val = -EINVAL;
> -                       goto out;
> +                       return -EINVAL;
>                 }
>         }
> 
> @@ -347,7 +341,6 @@ static int e1000_set_link_ksettings(struct net_device
> *netde
> v,
>         }
> 
>  out:
> -       pm_runtime_put_sync(netdev->dev.parent);
>         clear_bit(__E1000_RESETTING, &adapter->state);
>         return ret_val;
>  }
> ==========================================
> 
> So no more clear_bit(__E1000_RESETTING in the above fail paths. Is that
> intentional?

No, not intentional, looks like I just blew it, sorry.  Will post a
fix soon.  Thanks a lot for debugging this.

Bjorn




[Index of Archives]     [Linux IBM ACPI]     [Linux Power Management]     [Linux Kernel]     [Linux Laptop]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Device Mapper]     [Linux Resources]
  Powered by Linux