From: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com>
To: "Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>
Cc: Andrew Lunn <andrew@lunn.ch>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
Andrew Lunn <andrew+netdev@lunn.ch>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Chen-Yu Tsai <wens@kernel.org>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>, Frank Li <Frank.Li@nxp.com>,
imx@lists.linux.dev, Jakub Kicinski <kuba@kernel.org>,
Jan Petrous <jan.petrous@oss.nxp.com>,
Jonathan Hunter <jonathanh@nvidia.com>,
linux-arm-kernel@lists.infradead.org,
linux-arm-msm@vger.kernel.org,
linux-mediatek@lists.infradead.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-sunxi@lists.linux.dev, linux-tegra@vger.kernel.org,
Maxime Chevallier <maxime.chevallier@bootlin.com>,
netdev@vger.kernel.org, Paolo Abeni <pabeni@redhat.com>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
s32@nxp.com, Samuel Holland <samuel@sholland.org>,
Sascha Hauer <s.hauer@pengutronix.de>, Yao Zi <me@ziyao.cc>
Subject: Re: [PATCH net-next v2 5/7] net: stmmac: use u8 for host_dma_width and similar struct members
Date: Mon, 9 Mar 2026 16:40:51 +0530 [thread overview]
Message-ID: <aa6qu7oWLeB0Dpeu@oss.qualcomm.com> (raw)
In-Reply-To: <E1vzX5P-0000000CVsK-0iwX@rmk-PC.armlinux.org.uk>
On Mon, Mar 09, 2026 at 09:39:39AM +0000, Russell King (Oracle) wrote:
> We aren't going to see >= 256-bit address busses soon, so reduce
> host_dma_width and associated other struct members that initialise
> this from u32 to u8.
>
> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
> ---
> drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c | 2 +-
> drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c | 6 +++---
> drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c | 2 +-
> include/linux/stmmac.h | 2 +-
> 4 files changed, 6 insertions(+), 6 deletions(-)
>
Acked-by: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com> # qcom-ethqos
next prev parent reply other threads:[~2026-03-09 11:11 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-09 9:38 [PATCH net-next v2 0/7] net: stmmac: start to shrink memory usage Russell King (Oracle)
2026-03-09 9:39 ` [PATCH net-next v2 1/7] net: stmmac: provide plat_dat->dma_cfg in stmmac_plat_dat_alloc() Russell King (Oracle)
2026-03-09 11:08 ` Mohd Ayaan Anwar
2026-03-09 9:39 ` [PATCH net-next v2 2/7] net: stmmac: convert plat_stmmacenet_data booleans to type bool Russell King (Oracle)
2026-03-09 11:09 ` Mohd Ayaan Anwar
2026-03-09 9:39 ` [PATCH net-next v2 3/7] net: stmmac: reorder structs to reduce memory consumption Russell King (Oracle)
2026-03-09 9:39 ` [PATCH net-next v2 4/7] net: stmmac: use u8 for ?x_queues_to_use and number_?x_queues Russell King (Oracle)
2026-03-09 11:19 ` Mohd Ayaan Anwar
2026-03-09 9:39 ` [PATCH net-next v2 5/7] net: stmmac: use u8 for host_dma_width and similar struct members Russell King (Oracle)
2026-03-09 11:10 ` Mohd Ayaan Anwar [this message]
2026-03-09 9:39 ` [PATCH net-next v2 6/7] net: stmmac: add documentation for stmmac_dma_cfg members Russell King (Oracle)
2026-03-09 9:39 ` [PATCH net-next v2 7/7] net: stmmac: add documentation for clocks Russell King (Oracle)
2026-03-09 11:06 ` [PATCH net-next v2 0/7] net: stmmac: start to shrink memory usage Mohd Ayaan Anwar
2026-03-11 3:00 ` patchwork-bot+netdevbpf
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