From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4281AC433EF for ; Fri, 8 Jul 2022 17:10:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232885AbiGHRKu (ORCPT ); Fri, 8 Jul 2022 13:10:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52736 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238421AbiGHRKt (ORCPT ); Fri, 8 Jul 2022 13:10:49 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E07875925F for ; Fri, 8 Jul 2022 10:10:45 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 5212DB800C1 for ; Fri, 8 Jul 2022 17:10:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 008B9C341C6 for ; Fri, 8 Jul 2022 17:10:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1657300243; bh=XLuvsVIAZs8Q/wRlAoD+j6OIeXmy3NDcGDBNEWRF2aM=; h=From:To:Subject:Date:In-Reply-To:References:From; b=BBsf6pDmCIPgk7L/S/z8xoC4QVcKJYy0UPqs4a8FzIzsuUQRvGs/1qR5o2DHHPIyj qanC6eEK/+NWJs2YO8YCt8QaQzawqCTsQt7zqIOXhD0SCcSP+dgtuweuFWiuevr+mM VAXsYDglil4UZGLyqc3/cATtKJY8jbhea03Su4pYpKPvA4A0nfOdMW9TZaa1QgPxfX 5Cl4VQIaNk57PLhI6ELX4LpelBI4UFYbn3C59ZdvGcyuTnqWHynP9vBh5ZTzQ334yK 76A+2zzeY1jE+h0AwbE+9bi/DIkDBjIrJjYmmWDWIn0N3tJkYyydsc4/CxgQuUtpnn RexlWgT0OUI+A== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id DA989C05FD6; Fri, 8 Jul 2022 17:10:42 +0000 (UTC) From: bugzilla-daemon@kernel.org To: platform-driver-x86@vger.kernel.org Subject: [Bug 215993] Serial Bus Multi Instantiate driver fails to allocate SPI device CSC3551:00 Date: Fri, 08 Jul 2022 17:10:42 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_platform_x86@kernel-bugs.osdl.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: Platform_x86 X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: andy.shevchenko@gmail.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: drivers_platform_x86@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: platform-driver-x86@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D215993 --- Comment #7 from Andy Shevchenko (andy.shevchenko@gmail.com) --- So, this line fails: https://elixir.bootlin.com/linux/v5.19-rc4/source/drivers/spi/spi.c#L2399 Can you double check that is true in your case? If so, it mean that by some reason we can't find registered SPI controller. You may add a debug print before this https://elixir.bootlin.com/linux/v5.19-rc4/source/drivers/spi/spi.c#L4224 dev_info(dev, "%s <--> %s\n", acpi_dev_name(ACPI_COMPANION(dev->parent)), acpi_dev_name(data)); Meanwhile can you attach file from `acpidump -o ux3402za.dat` or if there is known publicly available dump (GitHub?) share that link? P.S. Regarding booting v5.19-rc5, possible this thread will shed a light https://lore.kernel.org/all/272584304.305738.1657029005216@office.mailbox.o= rg/ --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=