diff options
Diffstat (limited to 'drivers/bluetooth/btintel_pcie.c')
| -rw-r--r-- | drivers/bluetooth/btintel_pcie.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/drivers/bluetooth/btintel_pcie.c b/drivers/bluetooth/btintel_pcie.c index 0d1a0415557b..fda47948c35d 100644 --- a/drivers/bluetooth/btintel_pcie.c +++ b/drivers/bluetooth/btintel_pcie.c @@ -46,6 +46,7 @@ MODULE_DEVICE_TABLE(pci, btintel_pcie_table); #define BTINTEL_PCIE_HCI_ACL_PKT 0x00000002 #define BTINTEL_PCIE_HCI_SCO_PKT 0x00000003 #define BTINTEL_PCIE_HCI_EVT_PKT 0x00000004 +#define BTINTEL_PCIE_HCI_ISO_PKT 0x00000005 static inline void ipc_print_ia_ring(struct hci_dev *hdev, struct ia *ia, u16 queue_num) @@ -423,6 +424,18 @@ static int btintel_pcie_recv_frame(struct btintel_pcie_data *data, goto exit_error; } break; + + case BTINTEL_PCIE_HCI_ISO_PKT: + if (skb->len >= HCI_ISO_HDR_SIZE) { + plen = HCI_ISO_HDR_SIZE + __le16_to_cpu(hci_iso_hdr(skb)->dlen); + pkt_type = HCI_ISODATA_PKT; + } else { + bt_dev_err(hdev, "ISO packet is too short"); + ret = -EILSEQ; + goto exit_error; + } + break; + default: bt_dev_err(hdev, "Invalid packet type received: 0x%4.4x", pcie_pkt_type); @@ -1082,6 +1095,9 @@ static int btintel_pcie_send_frame(struct hci_dev *hdev, type = BTINTEL_PCIE_HCI_SCO_PKT; hdev->stat.sco_tx++; break; + case HCI_ISODATA_PKT: + type = BTINTEL_PCIE_HCI_ISO_PKT; + break; default: bt_dev_err(hdev, "Unknown HCI packet type"); return -EILSEQ; @@ -1180,9 +1196,6 @@ static int btintel_pcie_setup(struct hci_dev *hdev) */ set_bit(HCI_QUIRK_WIDEBAND_SPEECH_SUPPORTED, &hdev->quirks); - /* Apply LE States quirk from solar onwards */ - set_bit(HCI_QUIRK_VALID_LE_STATES, &hdev->quirks); - /* Setup MSFT Extension support */ btintel_set_msft_opcode(hdev, INTEL_HW_VARIANT(ver_tlv.cnvi_bt)); @@ -1211,7 +1224,7 @@ static int btintel_pcie_setup_hdev(struct btintel_pcie_data *data) int err; struct hci_dev *hdev; - hdev = hci_alloc_dev(); + hdev = hci_alloc_dev_priv(sizeof(struct btintel_data)); if (!hdev) return -ENOMEM; |