From nobody Sat Sep 06 23:15:57 2025 X-Original-To: bugs@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4cK8GP3BwDz65mk7 for ; Sat, 06 Sep 2025 23:15:57 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4cK8GP2hFwz3MHS for ; Sat, 06 Sep 2025 23:15:57 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1757200557; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=qB/NY2r5SO089B4OqWFqh+wwY23JvpUvCT9Rbg5JPfM=; b=lCtJ94v3SYwyXIVtHv5/FKHFHFYsOu1P2wdhW+9f+Yn1/fyTZK+vEDDdU1M9sFPCuZgBYB j/mgymZZUMEAdHiZEsfMMCFDiYUbJ7uGanmR/IqoyLT7kaISp8ZbwXwWRMBzm6mGgOKDRp 39lQ4iUmg8i6YtzP/uKI+mqJcpHd8PO5BKC9H2W9iYyJACeUfkea1zk3+q/7PPCi7n1IWZ bsvlwmU02ILKO0ol+pmn0Ym25Fkwxz27QUTNpdRwMOqD844aoyO5nLOWgwK8+9ioG3qX5g v8IJjCgpIc+reHOi6nAAyyd9oGuM27tvsLCvtkXyG2eYWIu3H9iJSCOs1IstWg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1757200557; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=qB/NY2r5SO089B4OqWFqh+wwY23JvpUvCT9Rbg5JPfM=; b=Wstfym5DFEU1MdoVZ5ymr6UBDpM59ViKLwo+kycGUCCpXF3cBVnL+SILi+BCF42YPvj1GA FDRQOUIgI2EMdcm0it3Z/sEcmQ+MVUQ7UlU2n+5vA7JGKaCvhIwSxsdaA3pcpUqRkDL+Rv xOQcUsqnK5pbvfgVVELYM4aoN1mUdLSNfn8rU/1codIQNB0slPwpNxki9s+bs0xolP/C3j trMFkz/uc7TlyRKaplgxjFLlX0iY0qW+gWOXEUHxlP0uDwgVv4RTR4hmJv9/XdkrscJRtN N5dKhzg5vu9EWwomCaPiclkEt3oyZEc45cJwqEVHJzoMhiZnP6zIix9c7InOYQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1757200557; a=rsa-sha256; cv=none; b=d7Mj49wycXw+mcrlx8IafsIjJVoEz1rnLbMxTUTTkmP8c/ZXWjSx6ZGVBVvJ69gwr3t7Xh mp+c2uA5vIf6Iphk7cDCSgQbUpmQFYgWbw4m5mTzSoJedlPGwO3/RgRVL2rb3Xc2D1Lic9 ufX0r2ZQHgBFGp3jqDjuilvZIklPlZEQvlRMJiauFAlO2385JkgZDYaWgf3KbIMp4tdANy AX6Nm6fu00vKiEG9doYJWPG6Nc1+xIaiNL642PDF20Q5RvFJrjzROaSwvMNa6DgScjTOiN 8LRhWp9O7ZrJP9bprVkQrL+doCkTBYGWDQEbBqbNe9faLEZlShyQQCfyo4wxOA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4cK8GP2BRgzw31 for ; Sat, 06 Sep 2025 23:15:57 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 586NFvqJ077288 for ; Sat, 6 Sep 2025 23:15:57 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 586NFvrs077287 for bugs@FreeBSD.org; Sat, 6 Sep 2025 23:15:57 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 289340] keychron v8 max cannot continue receiving input if usb port gets reset Date: Sat, 06 Sep 2025 23:15:57 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: Unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: jon@xyinn.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D289340 --- Comment #6 from Jonathan Vasquez --- A few more updates. I was able to successfully update the firmware of the keyboard, and also the firmware of the bluetooth firmware from within macOS= via the cable connection. I then re-tested and was still experiencing the same issues.=20 I also tested the keyboard using a direct cable connection vs using the 2.4= GHz receive. If I use the cable, everything works perfectly fine. I can reset t= he device, plug/unplug, and FreeBSD has no issues with it. Only the 2.4 GHz receiver has issues with reset. This is how the dmesg output looks like for a direct connection: ukbd0 on uhub6 ukbd0: on usbu= s3 kbd2 at ukbd0 uhid3 on uhub6 uhid3: on usbu= s3 ums0 on uhub6 ums0: on usbus3 ums0: 8 buttons and [XYZT] coordinates ID=3D2 This is the delta of the lines between the 2.4 GHz link and the direct cable connection: ugen3.5: at usbus3, cfg=3D0 md=3DHOST spd=3DFULL (= 12Mbps) pwr=3DON (100mA) ugen3.5: at usbus3, cfg=3D0 md=3DHOST spd=3DFULL= (12Mbps) pwr=3DON (500mA) --=20 You are receiving this mail because: You are the assignee for the bug.=