| 2020-07-01 05:42:35 |
You-Sheng Yang |
bug |
|
|
added bug |
| 2020-07-01 05:43:15 |
You-Sheng Yang |
bug |
|
|
added subscriber Canonical Hardware Enablement |
| 2020-07-01 05:43:20 |
You-Sheng Yang |
tags |
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oem-priority originate-from-1884513 stella |
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| 2020-07-01 05:43:40 |
You-Sheng Yang |
nominated for series |
|
Ubuntu Groovy |
|
| 2020-07-01 05:43:40 |
You-Sheng Yang |
bug task added |
|
linux (Ubuntu Groovy) |
|
| 2020-07-01 05:43:40 |
You-Sheng Yang |
nominated for series |
|
Ubuntu Focal |
|
| 2020-07-01 05:43:40 |
You-Sheng Yang |
bug task added |
|
linux (Ubuntu Focal) |
|
| 2020-07-01 05:43:53 |
You-Sheng Yang |
bug task added |
|
linux-oem-5.6 (Ubuntu) |
|
| 2020-07-01 05:44:01 |
You-Sheng Yang |
linux-oem-5.6 (Ubuntu Groovy): status |
New |
Invalid |
|
| 2020-07-01 05:44:16 |
You-Sheng Yang |
bug task added |
|
linux-firmware (Ubuntu) |
|
| 2020-07-01 06:00:14 |
Ubuntu Kernel Bot |
linux (Ubuntu): status |
New |
Incomplete |
|
| 2020-07-01 06:00:17 |
Ubuntu Kernel Bot |
linux (Ubuntu Focal): status |
New |
Incomplete |
|
| 2020-07-03 08:32:13 |
You-Sheng Yang |
tags |
oem-priority originate-from-1884513 stella |
hwe-networking-wifi oem-priority originate-from-1884513 stella |
|
| 2020-07-08 10:42:48 |
You-Sheng Yang |
description |
TBD. |
8821ce is being upstreamed in https://lore.kernel.org/linux-wireless/20200603094218.19942-1-yhchuang@realtek.com/ . To backport it to ubuntu kernel so that we may obsolete the usage of rtl8821ce-dkms from https://bugs.launchpad.net/ubuntu/+source/rtl8821ce . |
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| 2020-07-08 10:46:43 |
You-Sheng Yang |
linux-firmware (Ubuntu Groovy): status |
New |
Invalid |
|
| 2020-07-08 10:47:05 |
You-Sheng Yang |
linux-firmware (Ubuntu Focal): status |
New |
Triaged |
|
| 2020-07-08 10:47:16 |
You-Sheng Yang |
linux-firmware (Ubuntu Focal): assignee |
|
You-Sheng Yang (vicamo) |
|
| 2020-07-09 14:23:07 |
Sam Lin |
bug |
|
|
added subscriber Sam Lin |
| 2020-07-10 08:30:21 |
Launchpad Janitor |
linux-oem-5.6 (Ubuntu Focal): status |
New |
Confirmed |
|
| 2020-07-13 00:53:38 |
Daniel Letzeisen |
linux (Ubuntu Focal): status |
Incomplete |
Confirmed |
|
| 2020-07-13 00:53:48 |
Daniel Letzeisen |
linux (Ubuntu Groovy): status |
Incomplete |
Confirmed |
|
| 2020-07-13 01:17:31 |
Daniel Letzeisen |
bug |
|
|
added subscriber Daniel Letzeisen |
| 2020-07-15 04:12:46 |
hugh chao |
bug |
|
|
added subscriber hugh chao |
| 2020-08-04 10:15:27 |
Anthony Wong |
bug |
|
|
added subscriber Anthony Wong |
| 2020-08-05 06:00:16 |
You-Sheng Yang |
linux (Ubuntu Groovy): importance |
Undecided |
High |
|
| 2020-08-05 06:00:16 |
You-Sheng Yang |
linux (Ubuntu Groovy): status |
Confirmed |
In Progress |
|
| 2020-08-05 06:00:16 |
You-Sheng Yang |
linux (Ubuntu Groovy): assignee |
|
You-Sheng Yang (vicamo) |
|
| 2020-08-05 06:36:11 |
You-Sheng Yang |
linux (Ubuntu Groovy): status |
In Progress |
Incomplete |
|
| 2021-02-25 08:02:31 |
You-Sheng Yang |
bug task added |
|
linux-oem-5.10 (Ubuntu) |
|
| 2021-02-25 08:02:50 |
You-Sheng Yang |
linux-oem-5.10 (Ubuntu Groovy): status |
New |
Invalid |
|
| 2021-02-25 08:03:15 |
You-Sheng Yang |
linux-oem-5.10 (Ubuntu Focal): importance |
Undecided |
High |
|
| 2021-02-25 08:03:15 |
You-Sheng Yang |
linux-oem-5.10 (Ubuntu Focal): status |
New |
Triaged |
|
| 2021-02-25 08:03:15 |
You-Sheng Yang |
linux-oem-5.10 (Ubuntu Focal): assignee |
|
You-Sheng Yang (vicamo) |
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| 2021-02-25 08:03:39 |
You-Sheng Yang |
linux (Ubuntu): status |
Incomplete |
Triaged |
|
| 2021-03-04 06:32:45 |
You-Sheng Yang |
linux (Ubuntu): status |
Triaged |
In Progress |
|
| 2021-03-04 06:33:07 |
You-Sheng Yang |
linux (Ubuntu Focal): importance |
Undecided |
High |
|
| 2021-03-04 06:33:07 |
You-Sheng Yang |
linux (Ubuntu Focal): status |
Confirmed |
In Progress |
|
| 2021-03-04 06:33:07 |
You-Sheng Yang |
linux (Ubuntu Focal): assignee |
|
You-Sheng Yang (vicamo) |
|
| 2021-03-04 06:33:26 |
You-Sheng Yang |
linux (Ubuntu Groovy): status |
Incomplete |
Won't Fix |
|
| 2021-03-04 06:33:49 |
You-Sheng Yang |
linux-firmware (Ubuntu Focal): importance |
Undecided |
High |
|
| 2021-03-04 06:33:49 |
You-Sheng Yang |
linux-firmware (Ubuntu Focal): status |
Triaged |
In Progress |
|
| 2021-03-04 06:34:46 |
You-Sheng Yang |
linux-oem-5.10 (Ubuntu): status |
New |
Invalid |
|
| 2021-03-04 06:35:08 |
You-Sheng Yang |
linux-oem-5.10 (Ubuntu Focal): status |
Triaged |
In Progress |
|
| 2021-03-04 06:35:39 |
You-Sheng Yang |
linux-oem-5.6 (Ubuntu Focal): status |
Confirmed |
Won't Fix |
|
| 2021-03-05 11:41:21 |
Timo Aaltonen |
linux-oem-5.10 (Ubuntu Focal): status |
In Progress |
Fix Committed |
|
| 2021-03-08 05:51:02 |
You-Sheng Yang |
description |
8821ce is being upstreamed in https://lore.kernel.org/linux-wireless/20200603094218.19942-1-yhchuang@realtek.com/ . To backport it to ubuntu kernel so that we may obsolete the usage of rtl8821ce-dkms from https://bugs.launchpad.net/ubuntu/+source/rtl8821ce . |
[SRU Justification]
[Impact]
RTL8821CE RFE Type 2 PCIE module is not supported by new rtw88 driver
in kernel version v5.11 or older. Dmesg gives:
rtw_8821ce 0000:01:00.0: enabling device (0000 -> 0003)
rtw_8821ce 0000:01:00.0: Firmware version 24.8.0, H2C version 12
rtw_8821ce 0000:01:00.0: rfe 2 isn't supported
rtw_8821ce 0000:01:00.0: failed to setup chip efuse info
rtw_8821ce 0000:01:00.0: failed to setup chip information
Such modules are previosly covered by rtl8821ce-dkms.
[Fix]
Patch set
https://lore.kernel.org/linux-wireless/20210202055012.8296-1-pkshih@realtek.com/
landed in v5.12-rc1, as well as WLAN firmware updates in commit
c5e3240eff0f ("rtw88: RTL8821C: Update firmware to v24.8"), which is
already available in Hirsute version 1.195. Bluetooth firmware should
have been the latest 0x829a_7644 in both Focal/Hirsute.
[Test Case]
With patched kernel, wlan interface should be up and running:
rtw_8821ce 0000:01:00.0: enabling device (0000 -> 0003)
rtw_8821ce 0000:01:00.0: Firmware version 24.8.0, H2C version 12
rtw_8821ce 0000:01:00.0 wlp1s0: renamed from wlan0
[Where problems could occur]
Previously this hardware piece can only be driven by external DKMS
modules, so with this driver patched, users can now use in-tree driver,
but may experience the difference between them in power consumption or
feature supportness.
[Other Info]
While Bionic/Focal LTS is still using rtl8821ce-dkms for RFE Type 2
cards, there is no plan to introduce such change to them. So they'll be
upgraded only at the next point release with kernel >= 5.11.
========== original bug description ==========
8821ce is being upstreamed in https://lore.kernel.org/linux-wireless/20200603094218.19942-1-yhchuang@realtek.com/ . To backport it to ubuntu kernel so that we may obsolete the usage of rtl8821ce-dkms from https://bugs.launchpad.net/ubuntu/+source/rtl8821ce . |
|
| 2021-03-11 17:47:12 |
Ubuntu Kernel Bot |
tags |
hwe-networking-wifi oem-priority originate-from-1884513 stella |
hwe-networking-wifi oem-priority originate-from-1884513 stella verification-needed-focal |
|
| 2021-03-16 04:20:12 |
You-Sheng Yang |
tags |
hwe-networking-wifi oem-priority originate-from-1884513 stella verification-needed-focal |
hwe-networking-wifi oem-priority originate-from-1884513 stella verification-done-focal |
|
| 2021-03-19 10:57:21 |
Launchpad Janitor |
linux-oem-5.10 (Ubuntu Focal): status |
Fix Committed |
Fix Released |
|
| 2021-03-23 10:20:37 |
Juerg Haefliger |
linux-firmware (Ubuntu Focal): status |
In Progress |
Fix Committed |
|
| 2021-03-31 03:30:31 |
Launchpad Janitor |
linux (Ubuntu): status |
In Progress |
Fix Released |
|
| 2021-03-31 03:30:31 |
Launchpad Janitor |
cve linked |
|
2020-27170 |
|
| 2021-03-31 03:30:31 |
Launchpad Janitor |
cve linked |
|
2020-27171 |
|
| 2021-04-06 08:00:59 |
Timo Aaltonen |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2021-04-06 08:01:01 |
Timo Aaltonen |
bug |
|
|
added subscriber SRU Verification |
| 2021-04-07 07:07:21 |
You-Sheng Yang |
tags |
hwe-networking-wifi oem-priority originate-from-1884513 stella verification-done-focal |
hwe-networking-wifi oem-priority originate-from-1884513 stella verification-needed-focal |
|
| 2021-04-07 07:07:28 |
You-Sheng Yang |
tags |
hwe-networking-wifi oem-priority originate-from-1884513 stella verification-needed-focal |
hwe-networking-wifi oem-priority originate-from-1884513 stella verification-done-focal |
|
| 2021-04-21 01:29:45 |
Chris Halse Rogers |
removed subscriber Ubuntu Stable Release Updates Team |
|
|
|
| 2021-04-21 01:30:24 |
Launchpad Janitor |
linux-firmware (Ubuntu Focal): status |
Fix Committed |
Fix Released |
|
| 2021-05-29 15:53:55 |
Daniel Hirscher |
bug |
|
|
added subscriber Daniel Hirscher |
| 2022-09-05 10:08:06 |
Timo Aaltonen |
hwe-next: status |
New |
Fix Released |
|
