From: "Russell King (Oracle)" <linux@armlinux.org.uk>
To: Yao Zi <ziyao@disroot.org>
Cc: Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Yanteng Si <si.yanteng@linux.dev>,
Huacai Chen <chenhuacai@kernel.org>,
Philipp Stanner <phasta@kernel.org>,
Tiezhu Yang <yangtiezhu@loongson.cn>,
Qunqin Zhao <zhaoqunqin@loongson.cn>,
Vladimir Oltean <vladimir.oltean@nxp.com>,
Furong Xu <0x1207@gmail.com>,
Kunihiko Hayashi <hayashi.kunihiko@socionext.com>,
Jacob Keller <jacob.e.keller@intel.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next 1/3] net: stmmac: Add generic suspend/resume helper for PCI-based controllers
Date: Tue, 28 Oct 2025 15:59:33 +0000 [thread overview]
Message-ID: <aQDoZaET4D64KfQA@shell.armlinux.org.uk> (raw)
In-Reply-To: <20251028154332.59118-2-ziyao@disroot.org>
On Tue, Oct 28, 2025 at 03:43:30PM +0000, Yao Zi wrote:
> Most glue driver for PCI-based DWMAC controllers utilize similar
> platform suspend/resume routines. Add a generic implementation to reduce
> duplicated code.
>
> Signed-off-by: Yao Zi <ziyao@disroot.org>
> ---
> drivers/net/ethernet/stmicro/stmmac/stmmac.h | 2 +
> .../net/ethernet/stmicro/stmmac/stmmac_main.c | 37 +++++++++++++++++++
I would prefer not to make stmmac_main.c even larger by including bus
specific helpers there. We already have stmmac_pltfm.c for those which
use struct platform_device. The logical name would be stmmac_pci.c, but
that's already taken by a driver.
One way around that would be to rename stmmac_pci.c to dwmac-pci.c
(glue drivers tend to be named dwmac-foo.c) and then re-use
stmmac_pci.c for PCI-related stuff in the same way that stmmac_pltfm.c
is used.
Another idea would be stmmac_libpci.c.
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!
next prev parent reply other threads:[~2025-10-28 16:00 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-28 15:43 [PATCH net-next 0/3] Unify platform suspend/resume routines for PCI DWMAC glue Yao Zi
2025-10-28 15:43 ` [PATCH net-next 1/3] net: stmmac: Add generic suspend/resume helper for PCI-based controllers Yao Zi
2025-10-28 15:59 ` Russell King (Oracle) [this message]
2025-10-29 2:27 ` Yanteng Si
2025-10-29 2:50 ` Yao Zi
2025-10-29 9:00 ` Russell King (Oracle)
2025-10-29 9:07 ` Yanteng Si
2025-10-28 15:43 ` [PATCH net-next 2/3] net: stmmac: loongson: Use generic PCI suspend/resume routines Yao Zi
2025-10-28 15:43 ` [PATCH net-next 3/3] net: stmmac: pci: " Yao Zi
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