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([2001:df0:0:200c:cce2:5e6b:f484:1b3f]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-1f2f4fe62d3sm38663965ad.103.2024.05.20.14.03.53 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 20 May 2024 14:03:54 -0700 (PDT) Message-ID: Date: Tue, 21 May 2024 09:03:58 +1200 Precedence: bulk X-Mailing-List: linux-m68k@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: Amiga, serial and SYSRQ To: Geert Uytterhoeven Cc: Paolo Pisati , linux-m68k References: <6321b7d3-ee31-45eb-bb5f-28a2c74cb7fa@gmail.com> Content-Language: en-US From: Michael Schmitz In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Hi Geert, On 20/05/24 08:09, Geert Uytterhoeven wrote: > Hi Michael, > > On Sun, May 19, 2024 at 9:22 PM Michael Schmitz wrote: >> On 19/05/24 21:17, Geert Uytterhoeven wrote: >>> On Sun, May 19, 2024 at 9:37 AM Michael Schmitz wrote: >>>> On a serial console, SysRq is BREAK: >>> s/serial console/virtual console/ >> I meant to write 'serial console' there. You will note that I carefully >> avoided the topic of sysrq on the virtual consoles because I could find >> no information on the key combo, > Right, I got totally confused by your two lines starting with "On", > incorrectly assuming the first was for virtual consoles, and the second for > serial consoles... > >>> 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 >> Thanks - same problem in atakbd.c. What key is 'KEY_102ND'? Does it even >> exists on our keyboards? > That is the keycode generated from raw Amiga keycode 0x30? > According to [1] it is present on some international layouts. Pity - that's useless for sysrq in the general case then. Does anyone really need the Help key? Should we make that one return the sysrq keycode rather? Cheers,     Michael > > [1] https://wiki.amigaos.net/wiki/Keymap_Library#Keyboard_Layout > > Gr{oetje,eeting}s, > > Geert >