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Thu, 27 Nov 2025 14:04:55 -0800 (PST) Received: from lugathe ([2804:13c:46ac:1000:f491:d00a:e2fb:e67c]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-2a9653ca11esm9621462eec.0.2025.11.27.14.04.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 27 Nov 2025 14:04:55 -0800 (PST) From: =?UTF-8?q?Rodrigo=20Lugathe=20da=20Concei=C3=A7=C3=A3o=20Alves?= To: bentiss@kernel.org, jikos@kernel.org Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, stern@rowland.harvard.edu, dmitry.torokhov@gmail.com, linuxhid@cosmicgizmosystems.com, linuxsound@cosmicgizmosystems.com, lugathe2@gmail.com, michal.pecio@gmail.com Subject: [PATCH v3] HID: Apply quirk HID_QUIRK_ALWAYS_POLL to Edifier QR30 (2d99:a101) Date: Thu, 27 Nov 2025 19:03:57 -0300 Message-ID: <20251127220357.1218420-1-lugathe2@gmail.com> X-Mailer: git-send-email 2.52.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable The USB speaker has a bug that causes it to reboot when changing the brightness using the physical knob. Add a new vendor and product ID entry in hid-ids.h, and register the corresponding device in hid-quirks.c with the required quirk. Signed-off-by: Rodrigo Lugathe da Concei=C3=A7=C3=A3o Alves Reviewed-by: Terry Junge --- v3: - Defined correct vendor - Moved the added lines to the correct location v2: - Fixed title - Simplified commit message --- drivers/hid/hid-ids.h | 3 +++ drivers/hid/hid-quirks.c | 1 + 2 files changed, 4 insertions(+) diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 0723b4b1c9ec..fbccac79e75a 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -438,6 +438,9 @@ #define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_A001 0xa001 #define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_C002 0xc002 =20 +#define USB_VENDOR_ID_EDIFIER 0x2d99 +#define USB_DEVICE_ID_EDIFIER_QR30 0xa101 /* EDIFIER Hal0 2.0 SE */ + #define USB_VENDOR_ID_ELAN 0x04f3 #define USB_DEVICE_ID_TOSHIBA_CLICK_L9W 0x0401 #define USB_DEVICE_ID_HP_X2 0x074d diff --git a/drivers/hid/hid-quirks.c b/drivers/hid/hid-quirks.c index bcd4bccf1a7c..f6b7ed467723 100644 --- a/drivers/hid/hid-quirks.c +++ b/drivers/hid/hid-quirks.c @@ -81,6 +81,7 @@ static const struct hid_device_id hid_quirks[] =3D { { HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_PS3),= HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_WIIU)= , HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_EGALAX_TOUCHCONTROLLER= ), HID_QUIRK_MULTI_INPUT | HID_QUIRK_NOGET }, + { HID_USB_DEVICE(USB_VENDOR_ID_EDIFIER, USB_DEVICE_ID_EDIFIER_QR30), HID_= QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_ELAN, HID_ANY_ID), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_TS2700), HID_QUIRK_= NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_EMS, USB_DEVICE_ID_EMS_TRIO_LINKER_PLUS_II= ), HID_QUIRK_MULTI_INPUT }, --=20 2.52.0