Fix invalid MAC address after hotplug tbt dock
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
Fix Released
|
Critical
|
AaronMa | ||
linux (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Hirsute |
Won't Fix
|
Undecided
|
Unassigned | ||
Impish |
Fix Released
|
Undecided
|
Unassigned | ||
Jammy |
Fix Released
|
Medium
|
AaronMa | ||
Kinetic |
Fix Released
|
Undecided
|
Unassigned | ||
linux-oem-5.13 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Focal |
Fix Released
|
Undecided
|
Unassigned | ||
Jammy |
Invalid
|
Undecided
|
Unassigned | ||
Kinetic |
Invalid
|
Undecided
|
Unassigned | ||
linux-oem-5.14 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Focal |
Fix Released
|
Undecided
|
Unassigned | ||
Jammy |
Invalid
|
Undecided
|
Unassigned | ||
Kinetic |
Invalid
|
Undecided
|
Unassigned | ||
linux-oem-5.17 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Jammy |
Fix Released
|
Undecided
|
Unassigned | ||
Kinetic |
Invalid
|
Undecided
|
Unassigned | ||
linux-oem-6.0 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Jammy |
Fix Released
|
Undecided
|
Unassigned | ||
Kinetic |
Invalid
|
Undecided
|
Unassigned |
Bug Description
SRU justification:
[Impact]
igc driver can not connect to network after re-plugin thunderbolt dock when
MAC passthrough enabled in BIOS.
[Fix]
Wait for the MAC copy of BIOS when enabled MAC passthrough.
Intel engineer wants a different solution and promise to discuss with firmware engineer.
Due to the schedule, made this as a short term solution to fix the issue, and wait for the other
fix from Intel.
[Test]
Verified on hardware, after hotplug the thunderbolt cable,
Ethernet works fine.
[Where problems could occur]
It may break the igc driver.
Intel still doesn't provide any solution about their approach.
In the meantime, this patch is still the only fix.
Re-submit it to Jammy, oem-5.17 and Unstable kernel.
CVE References
no longer affects: | linux-oem-5.13 (Ubuntu Hirsute) |
no longer affects: | linux-oem-5.14 (Ubuntu Hirsute) |
no longer affects: | linux (Ubuntu Focal) |
tags: | added: oem-priority originate-from-1942746 sutton |
tags: | added: originate-from-1942744 |
no longer affects: | linux-oem-5.13 (Ubuntu Impish) |
no longer affects: | linux-oem-5.14 (Ubuntu Impish) |
Changed in linux (Ubuntu Impish): | |
status: | Incomplete → In Progress |
Changed in linux-oem-5.14 (Ubuntu Focal): | |
status: | New → Fix Committed |
Changed in linux-oem-5.13 (Ubuntu Focal): | |
status: | New → Fix Committed |
Changed in linux-oem-5.13 (Ubuntu): | |
status: | New → Invalid |
Changed in linux-oem-5.14 (Ubuntu): | |
status: | New → Invalid |
tags: |
added: verification-done-focal removed: verification-needed-focal |
Changed in linux-oem-5.14 (Ubuntu Focal): | |
status: | Fix Committed → Fix Released |
Changed in hwe-next: | |
importance: | Undecided → Critical |
status: | New → Confirmed |
Changed in linux (Ubuntu Jammy): | |
assignee: | nobody → AaronMa (mapengyu) |
Changed in hwe-next: | |
assignee: | nobody → AaronMa (mapengyu) |
summary: |
- [SRU][H/OEM-5.13/OEM-5.14/U] Fix invalid MAC address after hotplug tbt - dock + [SRU][H/OEM-5.13/OEM-5.14/U][J/OEM-5.17/U] Fix invalid MAC address after + hotplug tbt dock |
Changed in linux-oem-5.17 (Ubuntu Jammy): | |
status: | New → Confirmed |
Changed in linux-oem-5.17 (Ubuntu): | |
status: | New → Confirmed |
description: | updated |
Changed in linux (Ubuntu Jammy): | |
status: | Confirmed → In Progress |
Changed in hwe-next: | |
status: | Confirmed → In Progress |
Changed in linux (Ubuntu Jammy): | |
importance: | Undecided → Medium |
status: | In Progress → Fix Committed |
Changed in hwe-next: | |
status: | In Progress → Fix Committed |
Changed in linux-oem-5.17 (Ubuntu Jammy): | |
status: | Confirmed → Fix Committed |
Changed in linux-oem-5.17 (Ubuntu): | |
status: | Confirmed → Invalid |
summary: |
- [SRU][H/OEM-5.13/OEM-5.14/U][J/OEM-5.17/U] Fix invalid MAC address after - hotplug tbt dock + Fix invalid MAC address after hotplug tbt dock |
Changed in hwe-next: | |
status: | Fix Committed → Fix Released |
Changed in linux-oem-6.0 (Ubuntu): | |
status: | New → Invalid |
Changed in linux-oem-6.0 (Ubuntu Jammy): | |
status: | New → Fix Released |
Changed in linux (Ubuntu Kinetic): | |
status: | New → Fix Released |
Changed in linux-oem-5.13 (Ubuntu Kinetic): | |
status: | New → Invalid |
Changed in linux-oem-5.14 (Ubuntu Kinetic): | |
status: | New → Invalid |
Changed in linux-oem-5.17 (Ubuntu Kinetic): | |
status: | New → Invalid |
Changed in linux-oem-6.0 (Ubuntu Kinetic): | |
status: | New → Invalid |
the only reason of this issue, is that the version is not supported. Either the ubuntu with macbook or vice versa. Even you may got the best answer here or had chance to know about world current updates /www.nayatime. com/ at the google and you will be surprise with current updates all around the world.
then you have to type just type https:/