diff options
Diffstat (limited to 'drivers/bluetooth/hci_bcm.c')
| -rw-r--r-- | drivers/bluetooth/hci_bcm.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/bluetooth/hci_bcm.c b/drivers/bluetooth/hci_bcm.c index 32527bdf4b50..61971ddbd231 100644 --- a/drivers/bluetooth/hci_bcm.c +++ b/drivers/bluetooth/hci_bcm.c @@ -50,6 +50,12 @@ #define BCM_LM_DIAG_PKT 0x07 #define BCM_LM_DIAG_SIZE 63 +#define BCM_TYPE49_PKT 0x31 +#define BCM_TYPE49_SIZE 0 + +#define BCM_TYPE52_PKT 0x34 +#define BCM_TYPE52_SIZE 0 + #define BCM_AUTOSUSPEND_DELAY 5000 /* default autosleep delay */ /* platform device driver resources */ @@ -305,6 +311,9 @@ static int bcm_open(struct hci_uart *hu) bt_dev_dbg(hu->hdev, "hu %p", hu); + if (!hci_uart_has_flow_control(hu)) + return -EOPNOTSUPP; + bcm = kzalloc(sizeof(*bcm), GFP_KERNEL); if (!bcm) return -ENOMEM; @@ -480,12 +489,28 @@ finalize: .lsize = 0, \ .maxlen = BCM_NULL_SIZE +#define BCM_RECV_TYPE49 \ + .type = BCM_TYPE49_PKT, \ + .hlen = BCM_TYPE49_SIZE, \ + .loff = 0, \ + .lsize = 0, \ + .maxlen = BCM_TYPE49_SIZE + +#define BCM_RECV_TYPE52 \ + .type = BCM_TYPE52_PKT, \ + .hlen = BCM_TYPE52_SIZE, \ + .loff = 0, \ + .lsize = 0, \ + .maxlen = BCM_TYPE52_SIZE + static const struct h4_recv_pkt bcm_recv_pkts[] = { { H4_RECV_ACL, .recv = hci_recv_frame }, { H4_RECV_SCO, .recv = hci_recv_frame }, { H4_RECV_EVENT, .recv = hci_recv_frame }, { BCM_RECV_LM_DIAG, .recv = hci_recv_diag }, { BCM_RECV_NULL, .recv = hci_recv_diag }, + { BCM_RECV_TYPE49, .recv = hci_recv_diag }, + { BCM_RECV_TYPE52, .recv = hci_recv_diag }, }; static int bcm_recv(struct hci_uart *hu, const void *data, int count) |