From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [IPv6:2a01:7e0:0:424::9]) by lore.proxmox.com (Postfix) with ESMTPS id 953551FF396 for ; Thu, 6 Jun 2024 11:22:02 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id C08ECAC18; Thu, 6 Jun 2024 11:22:24 +0200 (CEST) From: Dominik Csapak To: pve-devel@lists.proxmox.com Date: Thu, 6 Jun 2024 11:21:58 +0200 Message-Id: <20240606092220.1190913-4-d.csapak@proxmox.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240606092220.1190913-1-d.csapak@proxmox.com> References: <20240606092220.1190913-1-d.csapak@proxmox.com> MIME-Version: 1.0 X-SPAM-LEVEL: Spam detection results: 0 AWL 0.021 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DMARC_MISSING 0.1 Missing DMARC policy KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record T_SCC_BODY_TEXT_LINE -0.01 - Subject: [pve-devel] [PATCH guest-common v4 3/6] mapping: pci: make sure all desired properties are checked X-BeenThere: pve-devel@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox VE development discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Proxmox VE development discussion Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: pve-devel-bounces@lists.proxmox.com Sender: "pve-devel" by placing all expected properties from the hardware into an 'expected_props' and those fromt he config into 'configured_props' the names makes clearer what's what, and we can easily extend it, even if the data does not come from the mapping (like we'll do with 'mdev') Signed-off-by: Dominik Csapak --- changes from v3: * rebased on split out patches before * don't merge keys but add all to expected_props instead src/PVE/Mapping/PCI.pm | 27 ++++++++++++++++----------- 1 file changed, 16 insertions(+), 11 deletions(-) diff --git a/src/PVE/Mapping/PCI.pm b/src/PVE/Mapping/PCI.pm index eb99819..aa56496 100644 --- a/src/PVE/Mapping/PCI.pm +++ b/src/PVE/Mapping/PCI.pm @@ -148,32 +148,37 @@ sub assert_valid { my $info = PVE::SysFSTools::pci_device_info($path, 1); die "pci device '$path' not found\n" if !defined($info); - my $correct_props = { + # make sure to initialize all keys that should be checked below + my $expected_props = { id => "$info->{vendor}:$info->{device}", iommugroup => $info->{iommugroup}, + 'subsystem-id' => undef, }; if (defined($info->{'subsystem_vendor'}) && defined($info->{'subsystem_device'})) { - $correct_props->{'subsystem-id'} = "$info->{'subsystem_vendor'}:$info->{'subsystem_device'}"; + $expected_props->{'subsystem-id'} = "$info->{'subsystem_vendor'}:$info->{'subsystem_device'}"; } - for my $prop (sort keys %$correct_props) { + my $configured_props = { $mapping->%{qw(id iommugroup subsystem-id)} }; + + for my $prop (sort keys $expected_props->%*) { next if $prop eq 'iommugroup' && $idx > 0; # check iommu only on the first device - next if !defined($correct_props->{$prop}) && !defined($mapping->{$prop}); + next if !defined($expected_props->{$prop}) && !defined($configured_props->{$prop}); die "missing expected property '$prop' for device '$path'\n" - if defined($correct_props->{$prop}) && !defined($mapping->{$prop}); + if defined($expected_props->{$prop}) && !defined($configured_props->{$prop}); die "unexpected property '$prop' configured for device '$path'\n" - if !defined($correct_props->{$prop}) && defined($mapping->{$prop}); + if !defined($expected_props->{$prop}) && defined($configured_props->{$prop}); - my $correct_prop = $correct_props->{$prop}; - $correct_prop =~ s/0x//g; - my $configured_prop = $mapping->{$prop}; + my $expected_prop = $expected_props->{$prop}; + $expected_prop =~ s/0x//g; + my $configured_prop = $configured_props->{$prop}; $configured_prop =~ s/0x//g; - die "'$prop' does not match for '$name' ($correct_prop != $configured_prop)\n" - if $correct_prop ne $configured_prop; + die "'$prop' does not match for '$name' ($expected_prop != $configured_prop)\n" + if $expected_prop ne $configured_prop; } + $idx++; } -- 2.39.2 _______________________________________________ pve-devel mailing list pve-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel