diff options
| author | Stephan Gerhold <stephan@gerhold.net> | 2019-05-01 10:18:23 +0300 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2019-05-05 20:27:49 +0300 |
| commit | 300926b138eb30ce1763d1d10604230d4d38d64a (patch) | |
| tree | 130e363265225adbd150e2d0058c8902a7afbfd5 /drivers/bluetooth | |
| parent | 04fdd5dd79a9012dad7b0e6ba676c5a61ca592e4 (diff) | |
| download | linux-300926b138eb30ce1763d1d10604230d4d38d64a.tar.xz | |
Bluetooth: btbcm: Add default address for BCM2076B1
BCM2076B1 appears to use 20:76:A0:00:56:79 as default address.
This address is used by at least 5 devices with the AMPAK AP6476
module and is also suspicious because it starts with the chip name
2076 (followed by a different revision A0 for some reason).
Add it to the list of default addresses and leave it up to the
user to configure a valid one.
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'drivers/bluetooth')
| -rw-r--r-- | drivers/bluetooth/btbcm.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/bluetooth/btbcm.c b/drivers/bluetooth/btbcm.c index 71e74ec08310..8e17963ab65a 100644 --- a/drivers/bluetooth/btbcm.c +++ b/drivers/bluetooth/btbcm.c @@ -34,6 +34,7 @@ #define BDADDR_BCM20702A0 (&(bdaddr_t) {{0x00, 0xa0, 0x02, 0x70, 0x20, 0x00}}) #define BDADDR_BCM20702A1 (&(bdaddr_t) {{0x00, 0x00, 0xa0, 0x02, 0x70, 0x20}}) +#define BDADDR_BCM2076B1 (&(bdaddr_t) {{0x79, 0x56, 0x00, 0xa0, 0x76, 0x20}}) #define BDADDR_BCM43430A0 (&(bdaddr_t) {{0xac, 0x1f, 0x12, 0xa0, 0x43, 0x43}}) #define BDADDR_BCM4324B3 (&(bdaddr_t) {{0x00, 0x00, 0x00, 0xb3, 0x24, 0x43}}) #define BDADDR_BCM4330B1 (&(bdaddr_t) {{0x00, 0x00, 0x00, 0xb1, 0x30, 0x43}}) @@ -70,6 +71,9 @@ int btbcm_check_bdaddr(struct hci_dev *hdev) * The address 20:70:02:A0:00:00 indicates a BCM20702A1 controller * with no configured address. * + * The address 20:76:A0:00:56:79 indicates a BCM2076B1 controller + * with no configured address. + * * The address 43:24:B3:00:00:00 indicates a BCM4324B3 controller * with waiting for configuration state. * @@ -81,6 +85,7 @@ int btbcm_check_bdaddr(struct hci_dev *hdev) */ if (!bacmp(&bda->bdaddr, BDADDR_BCM20702A0) || !bacmp(&bda->bdaddr, BDADDR_BCM20702A1) || + !bacmp(&bda->bdaddr, BDADDR_BCM2076B1) || !bacmp(&bda->bdaddr, BDADDR_BCM4324B3) || !bacmp(&bda->bdaddr, BDADDR_BCM4330B1) || !bacmp(&bda->bdaddr, BDADDR_BCM43430A0) || |