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Mon, 02 Feb 2026 18:40:54 -0800 (PST) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Mon, 02 Feb 2026 21:40:47 -0500 Message-Id: Subject: Re: [PATCH] platform/x86: dell-wmi: Add audio/mic mute key codes From: "Kurt Borja" To: =?utf-8?q?Pali_Roh=C3=A1r?= , "Kurt Borja" Cc: "Matthew Garrett" , "Hans de Goede" , =?utf-8?q?Ilpo_J=C3=A4rvinen?= , , , , "Olexa Bilaniuk" X-Mailer: aerc 0.21.0-0-g5549850facc2 References: <20260201-mute-keys-v1-1-825e786732fc@gmail.com> <20260202081247.vpvbsapdrynr7vtf@pali> <20260202174322.x6fr4atrx5vulxt7@pali> In-Reply-To: <20260202174322.x6fr4atrx5vulxt7@pali> On Mon Feb 2, 2026 at 12:43 PM -05, Pali Roh=C3=A1r wrote: > On Monday 02 February 2026 12:34:19 Kurt Borja wrote: >> On Mon Feb 2, 2026 at 3:12 AM -05, Pali Roh=C3=A1r wrote: >> > On Sunday 01 February 2026 23:37:37 Kurt Borja wrote: >> >> Add audio/mic mute key codes found in some Alienware devices. >> >>=20 >> >> Cc: stable@vger.kernel.org >> >> Tested-by: Olexa Bilaniuk >> >> Suggested-by: Olexa Bilaniuk >> >> Signed-off-by: Kurt Borja >> >> --- >> >> drivers/platform/x86/dell/dell-wmi-base.c | 3 +++ >> >> 1 file changed, 3 insertions(+) >> >>=20 >> >> diff --git a/drivers/platform/x86/dell/dell-wmi-base.c b/drivers/plat= form/x86/dell/dell-wmi-base.c >> >> index 28076929d6af..62cf28d1fe19 100644 >> >> --- a/drivers/platform/x86/dell/dell-wmi-base.c >> >> +++ b/drivers/platform/x86/dell/dell-wmi-base.c >> >> @@ -86,6 +86,9 @@ static const struct key_entry dell_wmi_keymap_type_= 0000[] =3D { >> >> /* Meta key unlock */ >> >> { KE_IGNORE, 0xe001, { KEY_RIGHTMETA } }, >> >> =20 >> >> + { KE_KEY, 0x0109, { KEY_MUTE } }, >> >> + { KE_KEY, 0x0150, { KEY_MICMUTE } }, >> > >> > Hello, please keep codes in the array sorted. >>=20 >> Hi Pali, >>=20 >> I thought I sorted it... I'll fix it, thanks! > > Before is value 0xe001 and your new values are 0x01xx. Most of values > are 0xeXXX, so it is quite unusual that Dell allocated values with > different pattern. It is a bit unusual but it corresponds with the user report dell_wmi: Unknown key with type 0x0000 and code 0x0109 pressed dell_wmi: Unknown key with type 0x0000 and code 0x0150 pressed and I also checked the acpidump. > > Also, could you please include into commit message for which Alienware > devices is change needed? It would help to detect devices which will be > fixed by your change. Sure, the model is Alienware m18 r1 AMD. I said "some" in the commit message because it's very likely other Alienware models also use these codes. > > And please add some comment into source file above those two new codes > for which are needed, in similar way how we have commented/documented > other key codes. Ack. --=20 Thanks, ~ Kurt