From: Dominik Csapak <d.csapak@proxmox.com>
To: pve-devel@lists.proxmox.com
Subject: [pve-devel] [PATCH qemu-server v2 06/13] PVE/QemuServer: allow mapped pci deviced in config
Date: Thu, 25 Aug 2022 11:24:20 +0200 [thread overview]
Message-ID: <20220825092440.1810328-12-d.csapak@proxmox.com> (raw)
In-Reply-To: <20220825092440.1810328-1-d.csapak@proxmox.com>
and get the correct pci device during parsing
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
---
PVE/QemuServer/PCI.pm | 20 ++++++++++++++++++--
1 file changed, 18 insertions(+), 2 deletions(-)
diff --git a/PVE/QemuServer/PCI.pm b/PVE/QemuServer/PCI.pm
index b5284ef..8c171f3 100644
--- a/PVE/QemuServer/PCI.pm
+++ b/PVE/QemuServer/PCI.pm
@@ -4,6 +4,7 @@ use warnings;
use strict;
use PVE::JSONSchema;
+use PVE::HardwareMap;
use PVE::SysFSTools;
use PVE::Tools;
@@ -23,8 +24,8 @@ my $hostpci_fmt = {
host => {
default_key => 1,
type => 'string',
- pattern => qr/$PCIRE(;$PCIRE)*/,
- format_description => 'HOSTPCIID[;HOSTPCIID2...]',
+ pattern => qr/(:?$PCIRE(;$PCIRE)*)|(:?$PVE::JSONSchema::CONFIGID_RE)/,
+ format_description => 'HOSTPCIID[;HOSTPCIID2...] or configured mapping id',
description => <<EODESCR,
Host PCI device pass through. The PCI ID of a host's PCI device or a list
of PCI virtual functions of the host. HOSTPCIID syntax is:
@@ -32,6 +33,8 @@ of PCI virtual functions of the host. HOSTPCIID syntax is:
'bus:dev.func' (hexadecimal numbers)
You can us the 'lspci' command to list existing PCI devices.
+
+Alternatively use the ID of a mapped pci device.
EODESCR
},
rombar => {
@@ -383,6 +386,19 @@ sub parse_hostpci {
my $res = PVE::JSONSchema::parse_property_string($hostpci_fmt, $value);
+ if ($res->{host} !~ m/:/) {
+ # we have no ordinary pci id, must be a mapping
+ my $device = PVE::HardwareMap::find_device_on_current_node('pci', $res->{host});
+ die "PCI device mapping not found for '$res->{host}'\n" if !defined($device);
+ eval {
+ PVE::HardwareMap::assert_device_valid('pci', $device);
+ };
+ if (my $err = $@) {
+ die "PCI device mapping invalid (hardware probably changed): $err\n";
+ }
+ $res->{host} = $device->{path};
+ }
+
my @idlist = split(/;/, $res->{host});
delete $res->{host};
foreach my $id (@idlist) {
--
2.30.2
next prev parent reply other threads:[~2022-08-25 9:24 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-25 9:24 [pve-devel] [PATCH many v2] add cluster-wide hardware device mapping Dominik Csapak
2022-08-25 9:24 ` [pve-devel] [PATCH cluster v2 1/1] add nodes/hardware-map.conf Dominik Csapak
2022-08-25 9:24 ` [pve-devel] [PATCH access-control v2 1/1] PVE/AccessControl: add Hardware.* privileges and /hardware/ paths Dominik Csapak
2022-08-25 9:24 ` [pve-devel] [PATCH common v2 1/3] SysFSTools: make mdev cleanup independent of pciid Dominik Csapak
2022-08-25 9:24 ` [pve-devel] [PATCH common v2 2/3] add PVE/HardwareMap Dominik Csapak
2022-08-25 13:37 ` DERUMIER, Alexandre
2022-08-25 9:24 ` [pve-devel] [PATCH common v2 3/3] HardwareMap: add support for multiple pci device paths per mapping Dominik Csapak
2022-08-25 9:24 ` [pve-devel] [PATCH qemu-server v2 01/13] cleanup pci devices in more situations Dominik Csapak
2022-08-25 9:24 ` [pve-devel] [PATCH qemu-server v2 02/13] PCI: make mediated device path independent of pci id Dominik Csapak
2022-08-25 9:24 ` [pve-devel] [PATCH qemu-server v2 03/13] PCI: refactor print_pci_device Dominik Csapak
2022-08-25 9:24 ` [pve-devel] [PATCH qemu-server v2 04/13] PCI: reuse parsed info from print_hostpci_devices Dominik Csapak
2022-08-25 9:24 ` [pve-devel] [PATCH qemu-server v2 05/13] PVE/QemuServer: allow mapped usb devices in config Dominik Csapak
2022-08-25 9:24 ` Dominik Csapak [this message]
2022-08-25 9:24 ` [pve-devel] [PATCH qemu-server v2 07/13] PVE/API2/Qemu: add permission checks for mapped usb devices Dominik Csapak
2022-08-25 9:24 ` [pve-devel] [PATCH qemu-server v2 08/13] PVE/API2/Qemu: add permission checks for mapped pci devices Dominik Csapak
2022-08-25 9:24 ` [pve-devel] [PATCH qemu-server v2 09/13] PVE/QemuServer: extend 'check_local_resources' for mapped resources Dominik Csapak
2022-08-25 9:24 ` [pve-devel] [PATCH qemu-server v2 10/13] PVE/API2/Qemu: migrate preconditions: use new check_local_resources info Dominik Csapak
2022-08-25 9:24 ` [pve-devel] [PATCH qemu-server v2 11/13] PVE/QemuMigrate: check for mapped resources on migration Dominik Csapak
2022-08-25 18:00 ` DERUMIER, Alexandre
2022-08-26 6:33 ` Dominik Csapak
2022-08-25 9:24 ` [pve-devel] [PATCH qemu-server v2 12/13] fix #3574: enable multi pci device mapping from config Dominik Csapak
2022-08-25 14:21 ` DERUMIER, Alexandre
2022-08-25 14:53 ` DERUMIER, Alexandre
2022-08-26 6:39 ` Dominik Csapak
2022-08-27 16:09 ` DERUMIER, Alexandre
2022-09-02 9:02 ` Dominik Csapak
2022-08-25 9:24 ` [pve-devel] [PATCH qemu-server v2 13/13] add tests for mapped pci devices Dominik Csapak
2022-08-25 9:24 ` [pve-devel] [PATCH manager v2 01/13] PVE/API2/Hardware: add Mapping.pm Dominik Csapak
2022-08-25 9:24 ` [pve-devel] [PATCH manager v2 02/13] PVE/API2/Cluster: add Hardware mapping list api call Dominik Csapak
2022-08-25 9:24 ` [pve-devel] [PATCH manager v2 03/13] ui: form/USBSelector: make it more flexible with nodename Dominik Csapak
2022-08-25 9:24 ` [pve-devel] [PATCH manager v2 04/13] ui: form: add PCIMapSelector Dominik Csapak
2022-08-25 9:24 ` [pve-devel] [PATCH manager v2 05/13] ui: form: add USBMapSelector Dominik Csapak
2022-08-25 9:24 ` [pve-devel] [PATCH manager v2 06/13] ui: qemu/PCIEdit: rework panel to add a mapped configuration Dominik Csapak
2022-08-25 9:24 ` [pve-devel] [PATCH manager v2 07/13] ui: qemu/USBEdit: add 'mapped' device case Dominik Csapak
2022-08-25 9:24 ` [pve-devel] [PATCH manager v2 08/13] ui: form: add MultiPCISelector Dominik Csapak
2022-08-25 9:24 ` [pve-devel] [PATCH manager v2 09/13] ui: add window/PCIEdit: edit window for pci mappings Dominik Csapak
2022-08-25 9:24 ` [pve-devel] [PATCH manager v2 10/13] ui: add window/USBEdit: edit window for usb mappings Dominik Csapak
2022-08-25 9:24 ` [pve-devel] [PATCH manager v2 11/13] ui: add dc/HardwareView: a CRUD interface for hardware mapping Dominik Csapak
2022-08-25 15:37 ` DERUMIER, Alexandre
2022-08-26 6:48 ` Dominik Csapak
2022-08-25 9:24 ` [pve-devel] [PATCH manager v2 12/13] ui: window/Migrate: allow mapped devices Dominik Csapak
2022-08-25 9:24 ` [pve-devel] [PATCH manager v2 13/13] ui: improve permission handling for hardware Dominik Csapak
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