WCN6856 6G support was explicitly turned off in bug 1954938, making the
commits porting to jammy meaningless. (And yet all the 6G support should
have been in position in oem-5.17)
The "UBUNTU: SAUCE: Bluetooth: btusb: Add support using different nvm
for variant WCN6855 controller", which is not related to WiFi 6G, has
been committed separately in bug 1955689.
No further work to do in Jammy migration.
** Changed in: linux (Ubuntu Jammy)
Status: New => Won't Fix
** Changed in: linux (Ubuntu Kinetic)
Status: Incomplete => Fix Released
** No longer affects: linux-firmware (Ubuntu)
** No longer affects: linux-firmware (Ubuntu Focal)
** No longer affects: linux-firmware (Ubuntu Hirsute)
** No longer affects: linux-firmware (Ubuntu Impish)
** No longer affects: linux-firmware (Ubuntu Jammy)
** No longer affects: linux-firmware (Ubuntu Kinetic)
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.14 in Ubuntu.
https://bugs.launchpad.net/bugs/1939528
Title:
Need support of Qualcomm WCN6856
Status in HWE Next:
New
Status in OEM Priority Project:
New
Status in linux package in Ubuntu:
Fix Released
Status in linux-oem-5.13 package in Ubuntu:
Invalid
Status in linux-oem-5.14 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Invalid
Status in linux-oem-5.13 source package in Focal:
Fix Released
Status in linux-oem-5.14 source package in Focal:
Fix Released
Status in linux source package in Hirsute:
Won't Fix
Status in linux-oem-5.13 source package in Hirsute:
Invalid
Status in linux-oem-5.14 source package in Hirsute:
Invalid
Status in linux source package in Impish:
Won't Fix
Status in linux-oem-5.13 source package in Impish:
Invalid
Status in linux-oem-5.14 source package in Impish:
Invalid
Status in linux source package in Jammy:
Won't Fix
Status in linux-oem-5.13 source package in Jammy:
Invalid
Status in linux-oem-5.14 source package in Jammy:
Invalid
Status in linux source package in Kinetic:
Fix Released
Status in linux-oem-5.13 source package in Kinetic:
Invalid
Status in linux-oem-5.14 source package in Kinetic:
Invalid
Bug description:
[SRU Justification]
[Impact]
Qualcomm WCN685x is not supported yet.
[Fix]
Qualcomm WCN685x support are mostly available in linux-next and mainline
with one patch currently in kvalo/ath tree, and 3 additional in review.
[Test Case]
Test hardware connectivity, stability with basic checkbox tests:
$ lspci -nnk | grep Network -A 3
0000:02:00.0 Network controller [0280]: Qualcomm Device [17cb:1103] (rev
01)
Subsystem: Foxconn International, Inc. Device [105b:e0b8]
Kernel driver in use: ath11k_pci
Kernel modules: ath11k_pci
[Where problems could occur]
While this introduces a new hardware, it might need further
polishments.
[Other Info]
WCN685x WiFi 6E capability is still under development and is moved to
next milestone for oem projects. Firmware blobs for both WiFi and
Bluetooth are also needed and will be SRUed when a formal release is
made.
========== original bug report ==========
Wireless Driver support: PCI\VEN_17CB&DEV_1103&SUBSYS_E0B8105B&REV_01
BT driver support: USB\VID_0489&PID_E0C9&REV_0001
Wireless Driver support: PCI\VEN_17CB&DEV_1103&REV_01
BT driver support: USB\VID_0489&PID_E0CC&REV_0001
https://lore.kernel.org/linux-wireless/20210511162214.29475-8-jo...@codeaurora.org/
Already landed to mainline kernel v5.14-rc1.
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