diff options
| author | Mans Rullgard <mans@mansr.com> | 2023-07-15 19:41:59 +0300 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2023-08-11 21:50:05 +0300 |
| commit | 47e90f6b04a4c16faefd3d4a44989b00cf5674c2 (patch) | |
| tree | e859628287b4c01704a4f149e13bc163efecd7dd /drivers/bluetooth | |
| parent | 0731c5ab4d510501a6a2da491ac68aea858bf834 (diff) | |
| download | linux-47e90f6b04a4c16faefd3d4a44989b00cf5674c2.tar.xz | |
Bluetooth: btbcm: add default address for BCM43430A1
The BCM43430A1 has a default MAC address of AA:AA:AA:AA:AA:AA.
Although, unlike some other entries, this does not include the
chip name, it is clearly not a real address. This was found in
AzureWave AW-NB197SM and AW-NM372SM modules.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
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 de2ea589aa49..0a5445ac5e1b 100644 --- a/drivers/bluetooth/btbcm.c +++ b/drivers/bluetooth/btbcm.c @@ -24,6 +24,7 @@ #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_BCM43430A1 (&(bdaddr_t) {{0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa}}) #define BDADDR_BCM4324B3 (&(bdaddr_t) {{0x00, 0x00, 0x00, 0xb3, 0x24, 0x43}}) #define BDADDR_BCM4330B1 (&(bdaddr_t) {{0x00, 0x00, 0x00, 0xb1, 0x30, 0x43}}) #define BDADDR_BCM4334B0 (&(bdaddr_t) {{0x00, 0x00, 0x00, 0xb0, 0x34, 0x43}}) @@ -115,6 +116,9 @@ int btbcm_check_bdaddr(struct hci_dev *hdev) * * The address 43:43:A0:12:1F:AC indicates a BCM43430A0 controller * with no configured address. + * + * The address AA:AA:AA:AA:AA:AA indicates a BCM43430A1 controller + * with no configured address. */ if (!bacmp(&bda->bdaddr, BDADDR_BCM20702A0) || !bacmp(&bda->bdaddr, BDADDR_BCM20702A1) || @@ -124,6 +128,7 @@ int btbcm_check_bdaddr(struct hci_dev *hdev) !bacmp(&bda->bdaddr, BDADDR_BCM4334B0) || !bacmp(&bda->bdaddr, BDADDR_BCM4345C5) || !bacmp(&bda->bdaddr, BDADDR_BCM43430A0) || + !bacmp(&bda->bdaddr, BDADDR_BCM43430A1) || !bacmp(&bda->bdaddr, BDADDR_BCM43341B)) { /* Try falling back to BDADDR EFI variable */ if (btbcm_set_bdaddr_from_efi(hdev) != 0) { |