From owner-freebsd-wireless@freebsd.org Wed May 31 12:09:23 2017 Return-Path: Delivered-To: freebsd-wireless@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 8668DAFF3ED for ; Wed, 31 May 2017 12:09:23 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 7454375E46 for ; Wed, 31 May 2017 12:09:23 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v4VC9NGj037787 for ; Wed, 31 May 2017 12:09:23 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-wireless@FreeBSD.org Subject: [Bug 219683] Since r318216 iwm firmware loading aborts with "unknown firmware section 512" Date: Wed, 31 May 2017 12:09:23 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: wireless X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: iz-rpi03@hs-karlsruhe.de X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-wireless@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: 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: 2.1.23 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: Wed, 31 May 2017 12:09:23 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D219683 Bug ID: 219683 Summary: Since r318216 iwm firmware loading aborts with "unknown firmware section 512" Product: Base System Version: CURRENT Hardware: i386 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: wireless Assignee: freebsd-wireless@FreeBSD.org Reporter: iz-rpi03@hs-karlsruhe.de After changing the wireless card in a laptop running 32 bit FreeBSD 12.0 in= to a Intel 7260 I get a firmware loading error. The kernel messages are # kldload if_iwm iwm0: mem 0xf69fe000-0xf69fffff irq 1= 7 at device 0.0 on pci1 iwm0: iwm_read_firmware: unknown firmware section 512, abort iwm0: firmware parse error 22, section type 512 iwm0: iwm_read_firmware: failed 22 iwm0: Failed to start INIT ucode: 22 # Using the older, 16th, version of the firmware causes the same error messag= e. So I think it is not firmware version related. Going back to r318215 fixes the firmware loading, while with r318216 the er= ror shows up. The r318216 log message is related to iwm's firmware handling: [iwm] Sync iwm_read_firmware()'s loop to iwlwifi's code. Obtained from: dragonflybsd.git d1c10ccfcf2d6d2a664f17197add0b4f93333181 Regards Ralf --=20 You are receiving this mail because: You are the assignee for the bug.=