raspi/linux
1
0
Fork 1
mirror of https://github.com/raspberrypi/linux.git synced 2025-12-06 01:49:46 +00:00
Code Issues Projects Releases Wiki Activity

Bluetooth: hci_bcm: Add more invalid BDADDRs

Browse Source 
The kernel needs to recognise the default BDADDRs used by the Bluetooth
modems, so add a few more that we care about.

Signed-off-by: Phil Elwell <phil@raspberrypi.com>
This commit is contained in:
Phil Elwell
2023-04-06 10:38:40 +01:00
committed by Dom Cobley
parent 7f3fc3fc9f
commit 86074b1f03
1 changed files with 7 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/bluetooth/btbcm.c
View File

@@ -25,12 +25,15 @@
#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_BCM43430A1 (&(bdaddr_t) {{0xac, 0x1f, 0x12, 0xa1, 0x43, 0x43}})
#define BDADDR_BCM43430B0 (&(bdaddr_t) {{0xac, 0x1f, 0x37, 0xb0, 0x43, 0x43}})
#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}})
#define BDADDR_BCM4345C0 (&(bdaddr_t) {{0xac, 0x1f, 0x00, 0xc0, 0x45, 0x43}})
#define BDADDR_BCM4345C5 (&(bdaddr_t) {{0xac, 0x1f, 0x00, 0xc5, 0x45, 0x43}})
#define BDADDR_BCM43341B (&(bdaddr_t) {{0xac, 0x1f, 0x00, 0x1b, 0x34, 0x43}})
#define BDADDR_BCM43438 (&(bdaddr_t) {{0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa}})
#define BCM_FW_NAME_LEN 64
#define BCM_FW_NAME_COUNT_MAX 4
@@ -127,9 +130,12 @@ int btbcm_check_bdaddr(struct hci_dev *hdev)
!bacmp(&bda->bdaddr, BDADDR_BCM4324B3) ||
!bacmp(&bda->bdaddr, BDADDR_BCM4330B1) ||
!bacmp(&bda->bdaddr, BDADDR_BCM4334B0) ||
!bacmp(&bda->bdaddr, BDADDR_BCM4345C0) ||
!bacmp(&bda->bdaddr, BDADDR_BCM4345C5) ||
!bacmp(&bda->bdaddr, BDADDR_BCM43430A0) ||
!bacmp(&bda->bdaddr, BDADDR_BCM43430A1) ||
!bacmp(&bda->bdaddr, BDADDR_BCM43430B0) ||
!bacmp(&bda->bdaddr, BDADDR_BCM43438) ||
!bacmp(&bda->bdaddr, BDADDR_BCM43341B)) {
/* Try falling back to BDADDR EFI variable */
if (btbcm_set_bdaddr_from_efi(hdev) != 0) {