From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Jakub Kicinski <kuba@kernel.org>, davem@davemloft.net
Cc: netdev@vger.kernel.org, edumazet@google.com, pabeni@redhat.com,
corbet@lwn.net, tsbogend@alpha.franken.de, mpe@ellerman.id.au,
paulus@samba.org, sburla@marvell.com, vburru@marvell.com,
aayarekar@marvell.com, arnd@arndb.de, zhangyue1@kylinos.cn,
linux-doc@vger.kernel.org, linux-mips@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org, linux-parisc@vger.kernel.org
Subject: Re: [PATCH net-next] eth: de4x5: remove support for Generic DECchip & DIGITAL EtherWORKS PCI/EISA
Date: Sat, 21 May 2022 12:47:31 +1000 [thread overview]
Message-ID: <f84c4cb17eebe385fe22c3fc4563645742269d46.camel@kernel.crashing.org> (raw)
In-Reply-To: <20220519031345.2134401-1-kuba@kernel.org>
On Wed, 2022-05-18 at 20:13 -0700, Jakub Kicinski wrote:
> Looks like almost all changes to this driver had been tree-wide
> refactoring since git era begun. There is one commit from Al
> 15 years ago which could potentially be fixing a real bug.
>
> The driver is using virt_to_bus() and is a real magnet for pointless
> cleanups. It seems unlikely to have real users. Let's try to shed
> this maintenance burden.
>
> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Removing this driver will kill support for some rather old PowerMac
models (some PowerBooks I think, paulus would know). No objection on my
part, though. I doubt people still use these things with new kernels
but ... who knows ? :-)
Cheers,
Ben.
next prev parent reply other threads:[~2022-05-21 3:00 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20220519031345.2134401-1-kuba@kernel.org>
2022-05-20 10:40 ` [PATCH net-next] eth: de4x5: remove support for Generic DECchip & DIGITAL EtherWORKS PCI/EISA Michael Ellerman
2022-05-20 12:30 ` Arnd Bergmann
2022-05-21 2:47 ` Benjamin Herrenschmidt [this message]
2022-05-26 7:43 ` Geert Uytterhoeven
2022-05-26 8:17 ` Arnd Bergmann
2022-05-27 0:16 ` Benjamin Herrenschmidt
2022-05-23 10:50 ` patchwork-bot+netdevbpf
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