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[209.85.217.45]) by smtp.gmail.com with ESMTPSA id 71dfb90a1353d-56d9ba81b53sm19694816e0c.4.2026.04.08.02.10.45 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 08 Apr 2026 02:10:45 -0700 (PDT) Received: by mail-vs1-f45.google.com with SMTP id ada2fe7eead31-604f1bfed92so5421160137.0 for ; Wed, 08 Apr 2026 02:10:45 -0700 (PDT) X-Forwarded-Encrypted: i=1; AJvYcCXQfMVYKljyCfoOeFXOG6/ayJ08cPyER7QoTBJK88ELTo4c91hdxjWN9tJOgAqpq0WaCUjsNEGL1JqAeJc=@vger.kernel.org X-Received: by 2002:a05:6102:f87:b0:604:dfe1:39a7 with SMTP id ada2fe7eead31-605a4e316a6mr8103614137.11.1775639445086; Wed, 08 Apr 2026 02:10:45 -0700 (PDT) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <20260222173225.1105572-1-visitorckw@gmail.com> <20260222173225.1105572-2-visitorckw@gmail.com> In-Reply-To: From: Geert Uytterhoeven Date: Wed, 8 Apr 2026 11:10:34 +0200 X-Gmail-Original-Message-ID: X-Gm-Features: AQROBzDu6siDi5HFgMNFc4b4a07emxt4ElMQSw8EVt9effobDq5P9g1f3YZFAZw Message-ID: Subject: Re: [PATCH v3 1/2] power: reset: Add QEMU virt-ctrl driver To: Sebastian Reichel Cc: Kuan-Wei Chiu , jserv@ccns.ncku.edu.tw, eleanor15x@gmail.com, daniel@0x0f.com, laurent@vivier.eu, linux-kernel@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-pm@vger.kernel.org Content-Type: text/plain; charset="UTF-8" On Thu, 2 Apr 2026 at 23:52, Sebastian Reichel wrote: > On Sun, Feb 22, 2026 at 05:32:24PM +0000, Kuan-Wei Chiu wrote: > > Add a new driver for the 'virt-ctrl' device found on QEMU virt machines > > (e.g. m68k). This device provides a simple interface for system reset > > and power off [1]. > > > > This driver utilizes the modern system-off API to register callbacks > > for both system restart and power off. It also registers a reboot > > notifier to catch SYS_HALT events, ensuring that LINUX_REBOOT_CMD_HALT > > is properly handled. It is designed to be generic and can be reused by > > other architectures utilizing this QEMU device. > > > > Link: https://gitlab.com/qemu-project/qemu/-/blob/v10.2.0/hw/misc/virt_ctrl.c [1] > > Signed-off-by: Kuan-Wei Chiu > > --- > > I think this should be merged with the second patch via the m68k > tree: > > Acked-by: Sebastian Reichel Thanks, will queue in the m68k tree for v7.2. 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