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[209.85.222.43]) by smtp.gmail.com with ESMTPSA id 71dfb90a1353d-52dba965604sm13263449e0c.21.2025.05.23.04.39.41 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 23 May 2025 04:39:41 -0700 (PDT) Received: by mail-ua1-f43.google.com with SMTP id a1e0cc1a2514c-86dc3482b3dso596678241.0; Fri, 23 May 2025 04:39:41 -0700 (PDT) X-Forwarded-Encrypted: i=1; AJvYcCUkrP7sd9st95Aw6S+4vCuydz8WiewrkyKn1++EGWdVPGwUlntXWe3PzfRVxfGIRCQhbxVRgMqOO0T5pqY=@vger.kernel.org, AJvYcCVhW2WMFcF7awyxW2I0RsIyzTgsENgFiLQfAIBFOdEbUpv365i3gfodPPipAtop01rb1gc0JT5BvJpd6zGwFmFQqsk=@vger.kernel.org X-Received: by 2002:a05:6122:45:b0:52d:d14a:1f0a with SMTP id 71dfb90a1353d-52f1ef31af0mr1807197e0c.7.1748000381090; Fri, 23 May 2025 04:39:41 -0700 (PDT) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <20250506104731.111876-1-prabhakar.mahadev-lad.rj@bp.renesas.com> In-Reply-To: <20250506104731.111876-1-prabhakar.mahadev-lad.rj@bp.renesas.com> From: Geert Uytterhoeven Date: Fri, 23 May 2025 13:39:29 +0200 X-Gmail-Original-Message-ID: X-Gm-Features: AX0GCFtlvvYJEHVpBBWRFwPN2rDyTbPs4B63tENo6-GpVBADvIAJpc987Xu3taU Message-ID: Subject: Re: [PATCH] arm64: defconfig: Build STMMAC Ethernet driver into the kernel for NFS boot To: Prabhakar Cc: Catalin Marinas , Will Deacon , Bjorn Andersson , Krzysztof Kozlowski , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Biju Das , Fabrizio Castro , Lad Prabhakar Content-Type: text/plain; charset="UTF-8" On Tue, 6 May 2025 at 12:47, Prabhakar wrote: > From: Lad Prabhakar > > Enable `CONFIG_STMMAC_ETH` as built-in (`y`) instead of a module (`m`) to > ensure the Ethernet driver is available early in the boot process. This > is necessary for platforms mounting the root filesystem via NFS, as the > driver must be available before the root filesystem is accessed. > > Signed-off-by: Lad Prabhakar > --- > With this change, the Renesas RZ/V2H EVK board can boot from NFS > which has the DWMAC IP. Reviewed-by: Geert Uytterhoeven i.e. will queue in renesas-devel for v6.17. Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds