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| author | Hans de Goede <hdegoede@redhat.com> | 2020-12-05 16:02:00 +0100 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2020-12-07 16:01:50 +0100 |
| commit | d74e0ae7e03032b47b8631cc1e52a7ae1ce988c0 (patch) | |
| tree | 968959147163c0f03d08dbd663b23f7816ea9c0e /.cocciconfig | |
| parent | Bluetooth: Set missing suspend task bits (diff) | |
| download | linux-d74e0ae7e03032b47b8631cc1e52a7ae1ce988c0.tar.xz linux-d74e0ae7e03032b47b8631cc1e52a7ae1ce988c0.zip | |
Bluetooth: btusb: Fix detection of some fake CSR controllers with a bcdDevice val of 0x0134
Commit cde1a8a99287 ("Bluetooth: btusb: Fix and detect most of the
Chinese Bluetooth controllers") made the detection of fake controllers
more generic fixing it for much of the newer fakes / clones.
But this does not work for a fake CSR controller with a bcdDevice
value of 0x0134, which was correctly identified as fake before
this change.
Add an extra check for this special case, checking for a combination
of a bcdDevice value of 0x0134, together with a lmp_subver of 0x0c5c
and a hci_ver of BLUETOOTH_VER_2_0.
The chip inside this fake dongle is marked as with "clockwise cw6629d".
Fixes: cde1a8a99287 ("Bluetooth: btusb: Fix and detect most of the Chinese Bluetooth controllers")
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to '.cocciconfig')
0 files changed, 0 insertions, 0 deletions