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[Bug 2121006] Re: Intel AC9560 on Jasper Lake by CNVi is mislabeled as AX201 in udev

 

On plucky with systemd-hwe-hwdb 256.4.1:
ubuntu@ubuntu:~$ udevadm info -p /sys/class/net/wl*
P: /devices/pci0000:00/0000:00:14.3/net/wlp0s20f3
M: wlp0s20f3
R: 3
J: n3
U: net
T: wlan
I: 3
E: DEVPATH=/devices/pci0000:00/0000:00:14.3/net/wlp0s20f3
E: SUBSYSTEM=net
E: DEVTYPE=wlan
E: INTERFACE=wlp0s20f3
E: IFINDEX=3
E: USEC_INITIALIZED=3808823
E: ID_NET_DRIVER=iwlwifi
E: ID_MM_CANDIDATE=1
E: ID_NET_NAMING_SCHEME=v257
E: ID_NET_NAME_MAC=wlxc03c597b7d34
E: ID_OUI_FROM_DATABASE=Intel Corporate
E: ID_NET_NAME_PATH=wlp0s20f3
E: ID_BUS=pci
E: ID_VENDOR_ID=0x8086
E: ID_MODEL_ID=0x4df0
E: ID_PCI_CLASS_FROM_DATABASE=Network controller
E: ID_PCI_SUBCLASS_FROM_DATABASE=Network controller
E: ID_VENDOR_FROM_DATABASE=Intel Corporation
E: ID_MODEL_FROM_DATABASE=Wi-Fi 6 AX201 160MHz
E: ID_PATH=pci-0000:00:14.3
E: ID_PATH_TAG=pci-0000_00_14_3
E: ID_NET_LINK_FILE=/usr/lib/systemd/network/99-default.link
E: ID_NET_NAME=wlp0s20f3
E: SYSTEMD_ALIAS=/sys/subsystem/net/devices/wlp0s20f3
E: TAGS=:systemd:
E: CURRENT_TAGS=:systemd:

After updating to plucky-proposed version 257.4.2 then reboot:
ubuntu@ubuntu:~$ udevadm info -p /sys/class/net/wl*
P: /devices/pci0000:00/0000:00:14.3/net/wlp0s20f3
M: wlp0s20f3
R: 3
J: n3
U: net
T: wlan
I: 3
E: DEVPATH=/devices/pci0000:00/0000:00:14.3/net/wlp0s20f3
E: SUBSYSTEM=net
E: DEVTYPE=wlan
E: INTERFACE=wlp0s20f3
E: IFINDEX=3
E: USEC_INITIALIZED=3956955
E: ID_NET_DRIVER=iwlwifi
E: ID_MM_CANDIDATE=1
E: ID_NET_NAMING_SCHEME=v257
E: ID_NET_NAME_MAC=wlxc03c597b7d34
E: ID_OUI_FROM_DATABASE=Intel Corporate
E: ID_NET_NAME_PATH=wlp0s20f3
E: ID_BUS=pci
E: ID_VENDOR_ID=0x8086
E: ID_MODEL_ID=0x4df0
E: ID_PCI_CLASS_FROM_DATABASE=Network controller
E: ID_PCI_SUBCLASS_FROM_DATABASE=Network controller
E: ID_VENDOR_FROM_DATABASE=Intel Corporation
E: ID_MODEL_FROM_DATABASE=Jasper Lake PCH CNVi WiFi (Wireless-AC 9560 160MHz)
E: ID_PATH=pci-0000:00:14.3
E: ID_PATH_TAG=pci-0000_00_14_3
E: ID_NET_LINK_FILE=/usr/lib/systemd/network/99-default.link
E: ID_NET_NAME=wlp0s20f3
E: SYSTEMD_ALIAS=/sys/subsystem/net/devices/wlp0s20f3
E: TAGS=:systemd:
E: CURRENT_TAGS=:systemd:

** Tags removed: verification-needed-plucky
** Tags added: verification-done-plucky

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https://bugs.launchpad.net/bugs/2121006

Title:
  Intel AC9560 on Jasper Lake by CNVi is mislabeled as AX201 in udev

Status in OEM Priority Project:
  In Progress
Status in systemd package in Ubuntu:
  Fix Released
Status in systemd-hwe package in Ubuntu:
  Invalid
Status in systemd source package in Jammy:
  Invalid
Status in systemd-hwe source package in Jammy:
  Fix Committed
Status in systemd source package in Noble:
  Invalid
Status in systemd-hwe source package in Noble:
  Fix Committed
Status in systemd source package in Plucky:
  Invalid
Status in systemd-hwe source package in Plucky:
  Fix Committed
Status in systemd source package in Questing:
  Fix Released
Status in systemd-hwe source package in Questing:
  Invalid

Bug description:
  This issue is similar to Bug #2100918, however systemd keeps its own
  copy of pci.ids and converted to hwdb file (20-pci-vendor-model.hwdb),
  this package needs an update to fix the name of the product as well.

  [ Impact ]

   * Intel AC9560 on Jasper Lake by CNVi is mislabeled as AX201

   * This would cause problems on users looking into the hardware
  configurations

  [ Test Plan ]

   * On the Jasper Lake platform with AC9560, run
  udevadm info -p /sys/class/net/wl*
  and ensure ID_MODEL_FROM_DATABASE contains "Wi-Fi 6 AX201 160MHz", to ensure this issue is reproducible

   * Update pci.ids to -proposed, reboot and run
  udevadm info -p /sys/class/net/wl*
  again and ID_MODEL_FROM_DATABASE should be corrected to
  "Jasper Lake PCH CNVi WiFi (Wireless-AC 9560 160MHz)"

  [ Where problems could occur ]

   * This provides naming changes to the interface, therefore any tool
  that relies on the name of the interface, on the affected platform,
  could be affected by this SRU.

   * If updating systemd failed, the system may be rendered unbootable.

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References