Dear Jack,
Thank you for your work on this driver.
Am 24.10.22 um 23:11 schrieb Jack:
Cheap USB BT dongles that are bad clones of CSR "ID 0a12:0001 Cambridge
Silicon Radio, Ltd Bluetooth Dongle (HCI mode)" have had historic
problems, due to various bad behaviors. See [Bug 60824]
[PATCH][regression] Cambridge Silicon Radio, Ltd Bluetooth Dongle
unusable (https://bugzilla.kernel.org/show_bug.cgi) for more details and
background. The patch in that bug was initially mainlined in 5.9, and
underwent several revisions since then. It has continued to work
through all of the 5.19 series, but it does not work with any of the 6.0
kernels.
I have made three unsuccessful attempts to git bisect using vanilla
sources. All settled on totally irrelevant commits. These have all
used v6.0-rc1 and v5.19 as the starting bad and good commits.
Thank you for trying to bisect the issue. Too bad, it’s inconclusive.
Did you or can you please test the commits below, relating to the merges
of the Bluetooth trees.
1. b8c3bf0ed2edf2deaedba5f0bf0bb54c76dee71d
2. 1d1ab5d39be7590bb2400418877bff43da9e75ec
3. 2e64fe4624d19bc71212aae434c54874e5c49c5a
4. 4a934eca7b39df35569f97a070701d6846ce46df
5. 14202eff214e1e941fefa0366d4c3bc4b1a0d500
6. c69ecb0ea4c96b8b191cbaa0b420222a37867655
7. 6e0e846ee2ab01bc44254e6a0a6a6a0db1cba16d
8. 5588d628027092e66195097bdf6835ddf64418b3
Having read all the pages on filing a [REGRESSION} bug, I'm a bit
intimidated to file something without sufficient information to be taken
seriously, but will do so using this information, if that seems the best
course of action.
Having the regression documented is the most important thing, and it
will be taken seriously even if the reporter has not fully analyzed or
solved it.
[…]
Kind regards,
Paul
