| 2017-10-30 07:01:59 |
AceLan Kao |
bug |
|
|
added bug |
| 2017-10-30 07:20:39 |
AceLan Kao |
bug |
|
|
added subscriber Canonical Hardware Enablement Team |
| 2017-10-30 07:20:45 |
AceLan Kao |
tags |
|
originate-from-1714906 somerville |
|
| 2017-11-21 06:14:00 |
Po-Hsu Lin |
linux-firmware (Ubuntu): status |
In Progress |
Fix Committed |
|
| 2017-11-21 06:14:05 |
Po-Hsu Lin |
hwe-next: status |
New |
Fix Committed |
|
| 2017-12-12 14:28:18 |
Seth Forshee |
nominated for series |
|
Ubuntu Xenial |
|
| 2017-12-12 14:28:18 |
Seth Forshee |
bug task added |
|
linux-firmware (Ubuntu Xenial) |
|
| 2017-12-12 14:28:38 |
Seth Forshee |
linux-firmware (Ubuntu Xenial): importance |
Undecided |
Medium |
|
| 2017-12-12 14:28:38 |
Seth Forshee |
linux-firmware (Ubuntu Xenial): status |
New |
Fix Committed |
|
| 2017-12-12 14:28:38 |
Seth Forshee |
linux-firmware (Ubuntu Xenial): assignee |
|
AceLan Kao (acelankao) |
|
| 2017-12-12 14:28:45 |
Seth Forshee |
linux-firmware (Ubuntu): status |
Fix Committed |
Fix Released |
|
| 2017-12-12 15:28:49 |
AceLan Kao |
description |
QCA6174A XR requires an update firmware
[ 16.158772] ath10k_pci 0000:02:00.0: failed to enable dynamic BW: -11
[ 22.162575] ath10k_pci 0000:02:00.0: could not suspend target (-11)
[ 27.533002] ath10k_pci 0000:02:00.0: failed to enable dynamic BW: -11
[ 33.535958] ath10k_pci 0000:02:00.0: could not suspend target (-11)
[ 38.890790] ath10k_pci 0000:02:00.0: failed to enable dynamic BW: -11
[ 44.893968] ath10k_pci 0000:02:00.0: could not suspend target (-11)
[ 46.358194] i2c_designware i2c_designware.0: controller timed out
[ 47.358231] i2c_designware i2c_designware.0: controller timed out
[ 48.358506] i2c_designware i2c_designware.0: controller timed out
[ 49.566240] i2c_designware i2c_designware.2: controller timed out
[ 50.566862] i2c_designware i2c_designware.2: controller timed out
[ 51.566307] i2c_designware i2c_designware.2: controller timed out
[ 52.670330] i2c_designware i2c_designware.3: controller timed out
[ 53.670775] i2c_designware i2c_designware.3: controller timed out
[ 54.670427] i2c_designware i2c_designware.3: controller timed out
[ 60.326619] ath10k_pci 0000:02:00.0: failed to enable dynamic BW: -11
[ 66.327117] ath10k_pci 0000:02:00.0: could not suspend target (-11)
[ 71.678943] ath10k_pci 0000:02:00.0: failed to enable dynamic BW: -11
[ 77.679084] ath10k_pci 0000:02:00.0: could not suspend target (-11) |
SRU Justification
[Impact]
Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e]
Atheros QCA6174 can't find any WiFi APs and got below message in dmesg
[ 16.158772] ath10k_pci 0000:02:00.0: failed to enable dynamic BW: -11
[ 22.162575] ath10k_pci 0000:02:00.0: could not suspend target (-11)
[ 27.533002] ath10k_pci 0000:02:00.0: failed to enable dynamic BW: -11
[ 33.535958] ath10k_pci 0000:02:00.0: could not suspend target (-11)
[ 38.890790] ath10k_pci 0000:02:00.0: failed to enable dynamic BW: -11
[ 44.893968] ath10k_pci 0000:02:00.0: could not suspend target (-11)
[ 46.358194] i2c_designware i2c_designware.0: controller timed out
[ 47.358231] i2c_designware i2c_designware.0: controller timed out
[ 48.358506] i2c_designware i2c_designware.0: controller timed out
[ 49.566240] i2c_designware i2c_designware.2: controller timed out
[ 50.566862] i2c_designware i2c_designware.2: controller timed out
[ 51.566307] i2c_designware i2c_designware.2: controller timed out
[ 52.670330] i2c_designware i2c_designware.3: controller timed out
[ 53.670775] i2c_designware i2c_designware.3: controller timed out
[ 54.670427] i2c_designware i2c_designware.3: controller timed out
[ 60.326619] ath10k_pci 0000:02:00.0: failed to enable dynamic BW: -11
[ 66.327117] ath10k_pci 0000:02:00.0: could not suspend target (-11)
[ 71.678943] ath10k_pci 0000:02:00.0: failed to enable dynamic BW: -11
[ 77.679084] ath10k_pci 0000:02:00.0: could not suspend target (-11)
It requires updated firmwares to enable it.
[Test Case]
After applying the required firmwares, it can search APs and connect to the network.
[Regression Potential]
Although the new firmware overwrite the old one, considering it exists in linux-firmware git tree and didn't get any update for 3 month, it should be good with no regression. |
|
| 2017-12-15 15:10:03 |
Timo Aaltonen |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2017-12-15 15:10:06 |
Timo Aaltonen |
bug |
|
|
added subscriber SRU Verification |
| 2018-01-13 11:20:51 |
Stefan Tsanev |
bug |
|
|
added subscriber Stefan Tsanev |
| 2018-01-19 02:04:00 |
AceLan Kao |
tags |
originate-from-1714906 somerville |
originate-from-1714906 somerville verification-done-xenial |
|
| 2018-01-24 12:57:37 |
Launchpad Janitor |
linux-firmware (Ubuntu Xenial): status |
Fix Committed |
Fix Released |
|
| 2018-01-24 12:57:42 |
Chris J Arges |
removed subscriber Ubuntu Stable Release Updates Team |
|
|
|
| 2018-08-29 17:22:00 |
Anthony Wong |
hwe-next: status |
Fix Committed |
Fix Released |
|
