From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-yb1-f180.google.com (mail-yb1-f180.google.com [209.85.219.180]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8C083C125 for ; Sun, 19 May 2024 09:17:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.219.180 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716110245; cv=none; b=u79wkdHF7L3U4W6+lE5oSiJuSifjYdKr1h5d9MSKzNskd7jDsawPHCBS7yOznOFfhFu/DVxCuWeBp1o88AhsIAMi5Llf2tawoJUhqVnMfOyAhif3VGJm5yVExYEjtf9QKFtoCvHwVDeX05neYklnuB6YyCeuVK0Mx+lZR3/Oil4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716110245; c=relaxed/simple; bh=eIUFqfa3kuMdR5xM85dK0mgrX9p4CROEjMYh2Av5nag=; h=MIME-Version:References:In-Reply-To:From:Date:Message-ID:Subject: To:Cc:Content-Type; b=C6PEcBKglSyjv7bjQs1JGZ88EtgOwoBTKWkp7HkzAfStvu/6KRpMNQswC1BQTdCI5ba+/6makqifruGHnv428l2jfoqcV5feyHd3d6NHQlz3iOSGfn07OZw7u82GGlRYbZ4aU/w53zkrBGTEH61tTZbvvN6Cc1pi0x4UYz8iqaA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=linux-m68k.org; spf=pass smtp.mailfrom=gmail.com; arc=none smtp.client-ip=209.85.219.180 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=linux-m68k.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-yb1-f180.google.com with SMTP id 3f1490d57ef6-de59daab3f3so1358128276.3 for ; Sun, 19 May 2024 02:17:23 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1716110242; x=1716715042; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=F7VPb5AirpmC4R6qUMffA+shLPSsSVeYD0/5kgbUcIQ=; b=WnBGGIZyaN7ZhDgyM7pGPJT8FuIiSgCB+8IC43603nZTsksBMNVsWni+23x21xrDjh c7hZv16KsWl4BqoNSRDWcMJYRu8MLd0SrVLEb9EIJT6Hld9ja+ECII/gWjQy7qCtPvLX rx2wTPJ5ERB4/QilYI/HDbWKYdHRHA4MUEJi4WIorMNJ7jssDpPRvf+wsEEOLluT6DWi PVkfWkVMG0mWjU8B184R7vWtAKPS5TmIRh91g4OMruO8uNc3m5pmRRzAXnZnFq5hPeu/ xRE0PxZcDTpgjUPTDvQkb3/oob1y8ccg4cmkzUZvHq+ONOmz1OvnKj2++qsPvAfQkvGn H1Jg== X-Forwarded-Encrypted: i=1; AJvYcCV40Yk7mOjmElf+7ETcTH+tsDhS9jlkYIyjUDNBLCtlJ9MOlWe5PU6JG6JO56N5iENZJXcVjeH+P9NznVgBgbWlYTVvmjA9MGHD6HtsQMoC X-Gm-Message-State: AOJu0YyCb6ESKw2vCoJtIU5tVGX2Vmkyrlc93IOuBJ/e2CLnqlVMu4SX pjf2fgwxp3tuN24ATw3eZjwZLavcSgTQwVSWiHrkh1uBGLAucwWNPFg0M6Im X-Google-Smtp-Source: AGHT+IF6IkX2iuFqOo/WzGnTf5V+U2d8bXXINQ5ojMiDXCn+ERUvDu9gxiPCaxTScbvRdPvwO4Imrg== X-Received: by 2002:a25:b201:0:b0:dc6:aeba:5aaf with SMTP id 3f1490d57ef6-dee4f343e45mr27196696276.19.1716110242090; Sun, 19 May 2024 02:17:22 -0700 (PDT) Received: from mail-yb1-f180.google.com (mail-yb1-f180.google.com. [209.85.219.180]) by smtp.gmail.com with ESMTPSA id 3f1490d57ef6-debd382c0f8sm4551183276.43.2024.05.19.02.17.21 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 19 May 2024 02:17:21 -0700 (PDT) Received: by mail-yb1-f180.google.com with SMTP id 3f1490d57ef6-de607ab52f4so1513318276.2 for ; Sun, 19 May 2024 02:17:21 -0700 (PDT) X-Forwarded-Encrypted: i=1; AJvYcCW6tQ9PYZ+UVNZmMdGINzJaMr6RvgwQGKiBWJ+PHLepiJCFodSDXgwNGoavolmQSIUGUr+JB93w87DeLvMT8T/hKC+sc948WfOXc/FD+PpM X-Received: by 2002:a25:84d1:0:b0:dc7:acb7:af14 with SMTP id 3f1490d57ef6-dee4f324b61mr24718552276.5.1716110241271; Sun, 19 May 2024 02:17:21 -0700 (PDT) Precedence: bulk X-Mailing-List: linux-m68k@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: In-Reply-To: From: Geert Uytterhoeven Date: Sun, 19 May 2024 11:17:09 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: Amiga, serial and SYSRQ To: Michael Schmitz Cc: Paolo Pisati , linux-m68k Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hi Michael, On Sun, May 19, 2024 at 9:37=E2=80=AFAM Michael Schmitz wrote: > On a serial console, SysRq is BREAK: s/serial console/virtual console/ Amiga keyboards do not have a SysRq key. We used to implement it using SHIFT+ALTGR+HELP in the old drivers/char/amikeyb.c, but that feature was lost with the transition to drivers/input/keyboard/amikbd.c. For enabling it, you can s/KEY_HELP/KEY_SYRQ/ in drivers/input/keyboard/amikbd.c. > On the serial console (PC style standard serial ports only) drivers/tty/amiserial.c does support break, so that should work, too. Gr{oetje,eeting}s, Geert --=20 Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k= .org In personal conversations with technical people, I call myself a hacker. Bu= t when I'm talking to journalists I just say "programmer" or something like t= hat. -- Linus Torvalds