From nobody Tue Feb 10 00:43:42 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=quarantine dis=none) header.from=me.com ARC-Seal: i=1; a=rsa-sha256; t=1622692797; cv=none; d=zohomail.com; s=zohoarc; b=AmOKoCOPx64qdvIEYd1/6CbbDB4GooK2oW+GlxRY8/zi9YrCszCQGqwNRlg9/e+FOVkHdOIh6f3fXhFwCRstnPb26BV63ywyRWXoAk7IgHHUiiKxPMr6gN24CLWu49CcL6/Ea5mdnKJQXMVHrqNSFsKnrxsNHGu5Bd6/T3pE5DU= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1622692797; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=51QABy2AfwMyeOxLab936/CmhWU0ZyM9ggOJL3COhfI=; b=W6R/SnU+X+9wCoAAZNBflYry3ZPPP1rxkxYBGmxhOZgwV5FXjdnueYmlwHUpTf9kyEYGJrxXm/IFGTCdi7t++8IrwtatZpVNlE202OwXK5uF0WruUwi6vIevEFZC9hm2DcWV2eL33j3gcMagAnH2a9tswskHNFKPfulkYc3LJc4= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=quarantine dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1622692797933328.87712266744404; Wed, 2 Jun 2021 20:59:57 -0700 (PDT) Received: from localhost ([::1]:60264 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1loeWT-0003nu-0i for importer@patchew.org; Wed, 02 Jun 2021 23:59:57 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:53150) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1loeQS-0008Nl-1Y for qemu-devel@nongnu.org; Wed, 02 Jun 2021 23:53:44 -0400 Received: from mr85p00im-ztdg06011101.me.com ([17.58.23.185]:49246) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1loeQQ-0004ZW-Cx for qemu-devel@nongnu.org; Wed, 02 Jun 2021 23:53:43 -0400 Received: from the-ripe-vessel.ktnet (c-67-180-181-196.hsd1.ca.comcast.net [67.180.181.196]) by mr85p00im-ztdg06011101.me.com (Postfix) with ESMTPSA id EA1574A011E; Thu, 3 Jun 2021 03:53:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=me.com; s=1a1hai; t=1622692421; bh=51QABy2AfwMyeOxLab936/CmhWU0ZyM9ggOJL3COhfI=; h=From:To:Subject:Date:Message-Id:MIME-Version; b=W2njIIcLwWsrFf92ETkTGxDUe5fOZ6ZYNZZyoWI+57jewF/pqftfIPHfwP2+WUNKH u5qegVMSZ0d1fq48kQiDdlNLN8G9DI24y7Bc4FWqhxQ7Mo2lyn8l+KFs8OcRpy3cIX tFFsu4uQ3+A6n1pIebwFv4lKS3t6Uw0TC6EkBu7H/vAtdj3lB3+OL3yKqPFwG5zB/W rJIQSbHLqodNM0EFcJSgCH9Nsj6fTeJnM4bZ+J3QHAiXvZA7yGPfeim6bccjWiyXen 6XZ/vRql2Y2grq19kGYeabsSAOF4f72eYs8a++iEtBcm4Up1WymqXBOApWIDg86Guc DcKUWP8aGbYnQ== From: Jason Thorpe To: qemu-devel@nongnu.org Cc: Jason Thorpe Subject: [PATCH 5/8] Fix incorrect initialization of PCI BARs. Date: Wed, 2 Jun 2021 20:53:14 -0700 Message-Id: <20210603035317.6814-6-thorpej@me.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210603035317.6814-1-thorpej@me.com> References: <20210603035317.6814-1-thorpej@me.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Proofpoint-Virus-Version: =?UTF-8?Q?vendor=3Dfsecure_engine=3D1.1.170-22c6f66c430a71ce266a39bfe25bc?= =?UTF-8?Q?2903e8d5c8f:6.0.391,18.0.761,17.0.607.475.0000000_definitions?= =?UTF-8?Q?=3D2021-06-03=5F01:2021-06-02=5F03,2021-06-03=5F01,2020-04-07?= =?UTF-8?Q?=5F01_signatures=3D0?= X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 clxscore=1015 bulkscore=0 suspectscore=0 spamscore=0 adultscore=0 malwarescore=0 mlxlogscore=827 mlxscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2106030024 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=17.58.23.185; envelope-from=thorpej@me.com; helo=mr85p00im-ztdg06011101.me.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @me.com) Content-Type: text/plain; charset="utf-8" Only program a BAR as a 64-bit MEM BAR if it really is a 64-bit MEM BAR. Fixes an issue with the CMD646 IDE controller under NetBSD. Improve some debug/info messages. Signed-off-by: Jason Thorpe --- pci.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/pci.c b/pci.c index ba05adb..5e9c906 100644 --- a/pci.c +++ b/pci.c @@ -84,7 +84,7 @@ pci_setup_device(int bdf, uint32_t *p_io_base, uint32_t *= p_mem_base) device_id =3D pci_config_readw(bdf, PCI_DEVICE_ID); class_id =3D pci_config_readw(bdf, PCI_CLASS_DEVICE); =20 - printf("PCI: %02x:%02x:%x class %04x id %04x:%04x\r\n", + printf("PCI: %d:%d:%d class %04x id %04x:%04x\r\n", PCI_BUS(bdf), PCI_SLOT(bdf), PCI_FUNC(bdf), class_id, vendor_id, device_id); =20 @@ -118,9 +118,10 @@ pci_setup_device(int bdf, uint32_t *p_io_base, uint32_= t *p_mem_base) *p_base =3D addr + size; pci_config_writel(bdf, ofs, addr); =20 - printf("PCI: region %d: %08x\r\n", region, addr); + printf("PCI: region %d (BAR %02x): %08x\r\n", region, ofs, addr); =20 - if ((val & PCI_BASE_ADDRESS_MEM_TYPE_MASK) + if ((old & PCI_BASE_ADDRESS_SPACE_IO) =3D=3D 0 && + (old & PCI_BASE_ADDRESS_MEM_TYPE_MASK) =3D=3D PCI_BASE_ADDRESS_MEM_TYPE_64) { pci_config_writel(bdf, ofs + 4, 0); --=20 2.30.2