B/C/D would requires this explicitly and Eoan should be rebased onto
linux-firmware master branch HEAD as usual.
** Changed in: linux-firmware (Ubuntu Bionic)
Status: New => In Progress
** Changed in: linux-firmware (Ubuntu Cosmic)
Status: New => In Progress
** Changed in: linux-firmware (Ubuntu Disco)
Status: New => In Progress
** Changed in: linux-firmware (Ubuntu Eoan)
Status: New => In Progress
** Description changed:
+ [Impact]
+ Bluetooth on Intel Wireless-AC 9462/9560 requires new firmware blobs to
+ be enabled.
+
+ [Fix]
+ Backport newly released firmware blobs from linux-firmware. This will
+ also requires minor change to the WHENCE file to resolve cherry-pick
+ conflicts. B/C/D would requires this explicitly and Eoan should be
+ rebased onto linux-firmware master branch HEAD as usual.
+
+ [Test Case]
+ Verified with hardware platforms with corresponding devices. Completely
+ power off and power on to trigger firmware reload, check from dmesg to
+ see if Bluetooth firmware has been correctly loaded.
+
+ [Regression Risk]
+ Low. This adds new binary firmware blobs that are only loaded by
+ targeting hardware.
+
+ ========== original bug description ==========
+
On systems with Intel Wireless-AC 9462/9560 cards, following failed-to-
load-firmware kernel messages found:
bluetooth hci0: Direct firmware load for intel/ibt-19-32-1.sfi failed
with error -2
See also Bug #1833065 for wireless firmware & driver fix.
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https://bugs.launchpad.net/bugs/1834464
Title:
Missing bluetooth firmware for Intel Wireless-AC 9462/9560
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