diff options
| author | Ankit Navik <ankit.p.navik@intel.com> | 2018-06-29 12:12:50 +0530 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2018-07-06 12:40:08 +0200 |
| commit | cfdb0c2d095ac5d7f09cac1317b7d0a9e8178134 (patch) | |
| tree | 007190c4e58553f321f7b33c3b5b9e217ad8aa62 /net/bluetooth/hci_event.c | |
| parent | a5e50d5b127562f3eef5438f84b1066eeda4d7c6 (diff) | |
Bluetooth: Store Resolv list size
When the controller supports the Read LE Resolv List size feature, the
maximum list size are read and now stored.
Before patch:
< HCI Command: LE Read White List... (0x08|0x000f) plen 0 #55 [hci0] 17.979791
> HCI Event: Command Complete (0x0e) plen 5 #56 [hci0] 17.980629
LE Read White List Size (0x08|0x000f) ncmd 1
Status: Success (0x00)
Size: 25
< HCI Command: LE Clear White List (0x08|0x0010) plen 0 #57 [hci0] 17.980786
> HCI Event: Command Complete (0x0e) plen 4 #58 [hci0] 17.981627
LE Clear White List (0x08|0x0010) ncmd 1
Status: Success (0x00)
< HCI Command: LE Read Maximum Dat.. (0x08|0x002f) plen 0 #59 [hci0] 17.981786
> HCI Event: Command Complete (0x0e) plen 12 #60 [hci0] 17.982636
LE Read Maximum Data Length (0x08|0x002f) ncmd 1
Status: Success (0x00)
Max TX octets: 251
Max TX time: 17040
Max RX octets: 251
Max RX time: 17040
After patch:
< HCI Command: LE Read White List... (0x08|0x000f) plen 0 #55 [hci0] 13.338168
> HCI Event: Command Complete (0x0e) plen 5 #56 [hci0] 13.338842
LE Read White List Size (0x08|0x000f) ncmd 1
Status: Success (0x00)
Size: 25
< HCI Command: LE Clear White List (0x08|0x0010) plen 0 #57 [hci0] 13.339029
> HCI Event: Command Complete (0x0e) plen 4 #58 [hci0] 13.339939
LE Clear White List (0x08|0x0010) ncmd 1
Status: Success (0x00)
< HCI Command: LE Read Resolving L.. (0x08|0x002a) plen 0 #59 [hci0] 13.340152
> HCI Event: Command Complete (0x0e) plen 5 #60 [hci0] 13.340952
LE Read Resolving List Size (0x08|0x002a) ncmd 1
Status: Success (0x00)
Size: 25
< HCI Command: LE Read Maximum Dat.. (0x08|0x002f) plen 0 #61 [hci0] 13.341180
> HCI Event: Command Complete (0x0e) plen 12 #62 [hci0] 13.341898
LE Read Maximum Data Length (0x08|0x002f) ncmd 1
Status: Success (0x00)
Max TX octets: 251
Max TX time: 17040
Max RX octets: 251
Max RX time: 17040
Signed-off-by: Ankit Navik <ankit.p.navik@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth/hci_event.c')
| -rw-r--r-- | net/bluetooth/hci_event.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 235b5aaab23d..6ee69a79258f 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -221,6 +221,7 @@ static void hci_cc_reset(struct hci_dev *hdev, struct sk_buff *skb) hdev->ssp_debug_mode = 0; hci_bdaddr_list_clear(&hdev->le_white_list); + hci_bdaddr_list_clear(&hdev->le_resolv_list); } static void hci_cc_read_stored_link_key(struct hci_dev *hdev, @@ -1306,6 +1307,19 @@ static void hci_cc_le_write_def_data_len(struct hci_dev *hdev, hdev->le_def_tx_time = le16_to_cpu(sent->tx_time); } +static void hci_cc_le_read_resolv_list_size(struct hci_dev *hdev, + struct sk_buff *skb) +{ + struct hci_rp_le_read_resolv_list_size *rp = (void *) skb->data; + + BT_DBG("%s status 0x%2.2x size %u", hdev->name, rp->status, rp->size); + + if (rp->status) + return; + + hdev->le_resolv_list_size = rp->size; +} + static void hci_cc_le_read_max_data_len(struct hci_dev *hdev, struct sk_buff *skb) { @@ -3015,6 +3029,10 @@ static void hci_cmd_complete_evt(struct hci_dev *hdev, struct sk_buff *skb, hci_cc_le_write_def_data_len(hdev, skb); break; + case HCI_OP_LE_READ_RESOLV_LIST_SIZE: + hci_cc_le_read_resolv_list_size(hdev, skb); + break; + case HCI_OP_LE_READ_MAX_DATA_LEN: hci_cc_le_read_max_data_len(hdev, skb); break; |