Re: [PATCH] atm: fore200e: disable PCI device on DMA mask failure

[Myeonghun Pak]

Hi Andrew,

Sorry for the noise.

This was against my local torvalds/linux v7.0 tree (028ef9c96e96), not the
current netdev/net-next tree. I missed 6deb53595092 ("net: remove unused ATM
protocols and legacy ATM device drivers"), which removes fore200e, so this
patch is obsolete.

Please drop/ignore it. I will subscribe to netdev and check the current
networking trees before sending future networking patches.

Thanks,
Myeonghun


2026년 6월 23일 (화) 오후 5:56, Andrew Lunn <andrew@xxxxxxx>님이 작성:
>
> On Tue, Jun 23, 2026 at 04:53:56PM +0900, Myeonghun Pak wrote:
> > fore200e_pca_detect() enables the PCI device before setting the DMA
> > mask. If dma_set_mask_and_coherent() fails, the current error path
> > returns without disabling the device.
> >
> > Reuse the existing out_disable unwind label for this failure path so
> > pci_disable_device() is called after a successful pci_enable_device().
>
> What tree is this against?
>
> ommit 6deb53595092b1426885f6503d93eedc1e3ece77
> Author: Jakub Kicinski <kuba@xxxxxxxxxx>
> Date:   Mon Apr 20 13:42:28 2026 -0700
>
>     net: remove unused ATM protocols and legacy ATM device drivers
>
>     Remove the ATM protocol modules and PCI/SBUS ATM device drivers
>     that are no longer in active use.
>
>     The ATM core protocol stack, PPPoATM, BR2684, and USB DSL modem
>     drivers (drivers/usb/atm/) are retained in-tree to maintain PPP
>     over ATM (PPPoA) and PPPoE-over-BR2684 support for DSL connections.
>     The Solos ADSL2+ PCI driver is also retained.
>
>     Removed ATM protocol modules:
>      - net/atm/clip.c - Classical IP over ATM (RFC 2225)
>      - net/atm/lec.c - LAN Emulation Client (LANE)
>      - net/atm/mpc.c, mpoa_caches.c, mpoa_proc.c - Multi-Protocol Over ATM
>
>     Removed PCI/SBUS ATM device drivers (drivers/atm/):
>      - adummy, atmtcp - software/testing ATM devices
>      - eni - Efficient Networks ENI155P (OC-3, ~1995)
>      - fore200e - FORE Systems 200E PCI/SBUS (OC-3, ~1999)
>
>
> Please subscribe to the netdev Mailing list, so you know what is going
> on.
>
>
>     Andrew
>
> ---
> pw-bot: reject
>