From patchwork Mon Jan 22 12:00:33 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mika Westerberg X-Patchwork-Id: 765137 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C85A53B290 for ; Mon, 22 Jan 2024 12:18:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.12 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705925934; cv=none; b=R5TtVA69ZFEY8OX3eA5Lme2e9IOtS8A9VAt5T9f9TR9o4iqUANhVL95MXrOGT5g/EiD4vjX05DQzKIcid4F+GOnSxNLozKNyjhwT2DUDdJFJgUbvokmvwmW1XoOqbSGQlQfLuhCYWxmrfKotYWkuidfQC7t0tKCPRCk9g21GzWE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705925934; c=relaxed/simple; bh=+D5afzHkCSUgtvf/oWTCN89WJYXKEtkdZefDcQnBq3Q=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=oycCKNVekMNItNzFGJ99nPD+PS7MYzVWV99/SAArC4HMTyWaS+hOiEN6vMgG54LFDrHIUQTfVrWiBUU0ZJJThKF6QNYCKMebhwq6k7XglA0TE3teiboLaxxO1+Pnz/m1xE8Jzf0ComPjmCg6JLaGkgb6X9MLIaDrwunEtEZHx7s= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=ntXCTUVC; arc=none smtp.client-ip=192.198.163.12 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="ntXCTUVC" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1705925932; x=1737461932; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=+D5afzHkCSUgtvf/oWTCN89WJYXKEtkdZefDcQnBq3Q=; b=ntXCTUVCqWYk/jIpo2x9Yb9VJ2iCMkYCyaYqURZX85XbEA4bJk/9+IpJ msFR3qna3JLvZgW5S4K772hfilspKmQon/YyylzEYe+UqJBNf4TYRMK5G xNj/9d9cVPd+/nCIzGPqvaJT82VvUUNgg2DPUqcp3PDuQ5UKHxUSJ7pmT /Kzxqr16grT7ZR0czSujv46xXONVzeBEfXOB2gL0GIZ2zlY/HtOoJeF0L d11vszKG/sSYbU8RlrHMaGyDhUoY1TPemhn7crulX0cpNv0RucmiUxFZA DjE/SehZbNf1xJBx0dBw5evigf3sef+DhdUxEfO5/h6vAny4IIxFQg27Q A==; X-IronPort-AV: E=McAfee;i="6600,9927,10960"; a="1051412" X-IronPort-AV: E=Sophos;i="6.05,211,1701158400"; d="scan'208";a="1051412" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmvoesa106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jan 2024 04:18:51 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10960"; a="819671553" X-IronPort-AV: E=Sophos;i="6.05,211,1701158400"; d="scan'208";a="819671553" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga001.jf.intel.com with ESMTP; 22 Jan 2024 04:18:50 -0800 Received: by black.fi.intel.com (Postfix, from userid 1001) id 7299C23A; Mon, 22 Jan 2024 14:00:34 +0200 (EET) From: Mika Westerberg To: Mark Brown Cc: Mika Westerberg , linux-spi@vger.kernel.org Subject: [PATCH 1/2] spi: intel-pci: Remove Meteor Lake-S SoC PCI ID from the list Date: Mon, 22 Jan 2024 14:00:33 +0200 Message-ID: <20240122120034.2664812-2-mika.westerberg@linux.intel.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240122120034.2664812-1-mika.westerberg@linux.intel.com> References: <20240122120034.2664812-1-mika.westerberg@linux.intel.com> Precedence: bulk X-Mailing-List: linux-spi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Turns out this "SoC" side controller does not support certain commands, such as reading chip JEDEC ID, so the controller is pretty much unusable in Linux. We should be using the "PCH" side controller instead. For this reason remove this PCI ID from the list. Fixes: c2912d42e86e ("spi: intel-pci: Add support for Meteor Lake-S SPI serial flash") Signed-off-by: Mika Westerberg --- drivers/spi/spi-intel-pci.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/spi/spi-intel-pci.c b/drivers/spi/spi-intel-pci.c index 57d767a68e7b..b9918dcc3802 100644 --- a/drivers/spi/spi-intel-pci.c +++ b/drivers/spi/spi-intel-pci.c @@ -84,7 +84,6 @@ static const struct pci_device_id intel_spi_pci_ids[] = { { PCI_VDEVICE(INTEL, 0xa2a4), (unsigned long)&cnl_info }, { PCI_VDEVICE(INTEL, 0xa324), (unsigned long)&cnl_info }, { PCI_VDEVICE(INTEL, 0xa3a4), (unsigned long)&cnl_info }, - { PCI_VDEVICE(INTEL, 0xae23), (unsigned long)&cnl_info }, { }, }; MODULE_DEVICE_TABLE(pci, intel_spi_pci_ids);