From nobody Fri Oct 22 08:38:42 2021 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 67869180C9BC for ; Fri, 22 Oct 2021 08:38:42 +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 "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4HbHnG2PRGz4RhN for ; Fri, 22 Oct 2021 08:38:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 2F5BE33C8 for ; Fri, 22 Oct 2021 08:38:42 +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 19M8cgAx024087 for ; Fri, 22 Oct 2021 08:38:42 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 19M8cgcv024086 for bugs@FreeBSD.org; Fri, 22 Oct 2021 08:38:42 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 258994] iic(4): Panics on Nanopi Neo when using 16-bit device addressing width: panic: Assertion strlen(description) < MAX_W_NAME failed at ... sys/kern/subr_witness.c:1914 Date: Fri, 22 Oct 2021 08:38:42 +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: 12.2-RELEASE X-Bugzilla-Keywords: crash, needs-qa X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: avg@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? mfc-stable13? mfc-stable12? X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D258994 Andriy Gapon changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |avg@FreeBSD.org, | |manu@freebsd.org --- Comment #9 from Andriy Gapon --- FWIW, I've been also working on twsi a little bit. I used a bunch of I2C peripherals and had to write new drivers for a couple= of devices. I found that twsi was either too limiting or buggy with some valid protocol sequences needed for those peripherals. My work can be found here: https://github.com/avg-I/freebsd/commit/1c6777dc1d2ee5ba9e8ff887e9517c58340= ce457 https://github.com/avg-I/freebsd/commit/35f319546b594a6094a86bcb18e415d4de2= 643e2 https://github.com/avg-I/freebsd/commit/5f2d7e7c13f53bfe51644fd0e1757623ca0= d7990 https://github.com/avg-I/freebsd/commit/4fc6103770cf48b12c6de275b8c200df008= 0210a https://github.com/avg-I/freebsd/commit/0075e711e23cc20d7a4d31cf97648c20df8= c9ef3 https://github.com/avg-I/freebsd/commit/937a86158404fe84d8135110e01dd60b1e6= df81b --=20 You are receiving this mail because: You are the assignee for the bug.=