diff options
| -rw-r--r-- | net/bluetooth/hci_core.c | 8 | ||||
| -rw-r--r-- | net/bluetooth/hci_event.c | 3 |
2 files changed, 10 insertions, 1 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 47fcb4983dbb..e445f353353e 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -834,6 +834,14 @@ static void hci_init2_req(struct hci_request *req, unsigned long opt) hci_req_add(req, HCI_OP_READ_LOCAL_COMMANDS, 0, NULL); if (lmp_ssp_capable(hdev)) { + /* When SSP is available, then the host features page + * should also be available as well. However some + * controllers list the max_page as 0 as long as SSP + * has not been enabled. To achieve proper debugging + * output, force the minimum max_page to 1 at least. + */ + hdev->max_page = 0x01; + if (test_bit(HCI_SSP_ENABLED, &hdev->dev_flags)) { u8 mode = 0x01; hci_req_add(req, HCI_OP_WRITE_SSP_MODE, diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index e43de9876aa0..c171c0798499 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -555,7 +555,8 @@ static void hci_cc_read_local_ext_features(struct hci_dev *hdev, if (rp->status) return; - hdev->max_page = rp->max_page; + if (hdev->max_page < rp->max_page) + hdev->max_page = rp->max_page; if (rp->page < HCI_MAX_PAGES) memcpy(hdev->features[rp->page], rp->features, 8); |