From owner-freebsd-wireless@freebsd.org Thu Dec 3 12:18:16 2020 Return-Path: Delivered-To: freebsd-wireless@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 723214A574B for ; Thu, 3 Dec 2020 12:18:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4Cmvxh2cDTz3kLY for ; Thu, 3 Dec 2020 12:18:16 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 5989C4A5648; Thu, 3 Dec 2020 12:18:16 +0000 (UTC) Delivered-To: wireless@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 5950E4A56FD for ; Thu, 3 Dec 2020 12:18:16 +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 "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Cmvxh1zxNz3kQh for ; Thu, 3 Dec 2020 12:18:16 +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 37C0E18FF5 for ; Thu, 3 Dec 2020 12:18:16 +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 0B3CIG65010224 for ; Thu, 3 Dec 2020 12:18:16 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0B3CIG9A010223 for wireless@FreeBSD.org; Thu, 3 Dec 2020 12:18:16 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: wireless@FreeBSD.org Subject: [Bug 243992] iwm(4): iwm_pcie_load_section: Could not load the [0] uCode section (Intel Wireless-AC 9560) Date: Thu, 03 Dec 2020 12:18:15 +0000 X-Bugzilla-Reason: CC AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: wireless X-Bugzilla-Version: 12.1-STABLE X-Bugzilla-Keywords: IntelNetworking, needs-qa X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: src-2016@bikker.homeunix.net X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: wireless@FreeBSD.org X-Bugzilla-Flags: 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 MIME-Version: 1.0 X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 03 Dec 2020 12:18:16 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D243992 Arie Bikker changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |src-2016@bikker.homeunix.ne | |t --- Comment #17 from Arie Bikker --- (In reply to pete from comment #7) Can confirm a repeatable malfunction on warm booting from another OS (Windo= ws) System: Thinkpad X1 Yoga 4th (20QF), bios version 1.41 (2020-10-27) iwm dmesg after warm reboot from windows: iwm0: mem 0xea338000-0xea33bfff irq 1= 6 at device 20.3 on pci0 iwm0: fw chunk addr 0x404000 len 712 failed to load iwm0: iwm_pcie_load_section: Could not load the [0] uCode section iwm0: iwm_start_fw: failed 60 iwm0: Failed to start INIT ucode: 60 iwm dmesg after full power down: iwm0: mem 0xea338000-0xea33bfff irq 1= 6 at device 20.3 on pci0 iwm0: hw rev 0x310, fw ver 34.3125811985.0, address 84:c5:a6:29:b6:02 My haunch is: "Bios Bug". Probably windows loads firmware that prevents the next load by FreeBSD after warm reboot. Shouldn't windows's firmware load b= een undone by the BIOS during reboot? If so, this is strictly not a FreeBSD driver issue (although I would be hap= py if some fix arrived ;) --=20 You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.=