Commit 220b881a authored by Gustavo F. Padovan's avatar Gustavo F. Padovan
parents 80a1e1db 6f5ef998
...@@ -71,6 +71,9 @@ static struct usb_device_id btusb_table[] = { ...@@ -71,6 +71,9 @@ static struct usb_device_id btusb_table[] = {
/* Apple MacBookAir3,1, MacBookAir3,2 */ /* Apple MacBookAir3,1, MacBookAir3,2 */
{ USB_DEVICE(0x05ac, 0x821b) }, { USB_DEVICE(0x05ac, 0x821b) },
/* Apple MacBookPro8,2 */
{ USB_DEVICE(0x05ac, 0x821a) },
/* AVM BlueFRITZ! USB v2.0 */ /* AVM BlueFRITZ! USB v2.0 */
{ USB_DEVICE(0x057c, 0x3800) }, { USB_DEVICE(0x057c, 0x3800) },
...@@ -690,7 +693,8 @@ static int btusb_send_frame(struct sk_buff *skb) ...@@ -690,7 +693,8 @@ static int btusb_send_frame(struct sk_buff *skb)
break; break;
case HCI_ACLDATA_PKT: case HCI_ACLDATA_PKT:
if (!data->bulk_tx_ep || hdev->conn_hash.acl_num < 1) if (!data->bulk_tx_ep || (hdev->conn_hash.acl_num < 1 &&
hdev->conn_hash.le_num < 1))
return -ENODEV; return -ENODEV;
urb = usb_alloc_urb(0, GFP_ATOMIC); urb = usb_alloc_urb(0, GFP_ATOMIC);
......
...@@ -84,6 +84,8 @@ enum { ...@@ -84,6 +84,8 @@ enum {
HCI_SERVICE_CACHE, HCI_SERVICE_CACHE,
HCI_LINK_KEYS, HCI_LINK_KEYS,
HCI_DEBUG_KEYS, HCI_DEBUG_KEYS,
HCI_RESET,
}; };
/* HCI ioctl defines */ /* HCI ioctl defines */
......
...@@ -185,6 +185,7 @@ static void hci_reset_req(struct hci_dev *hdev, unsigned long opt) ...@@ -185,6 +185,7 @@ static void hci_reset_req(struct hci_dev *hdev, unsigned long opt)
BT_DBG("%s %ld", hdev->name, opt); BT_DBG("%s %ld", hdev->name, opt);
/* Reset device */ /* Reset device */
set_bit(HCI_RESET, &hdev->flags);
hci_send_cmd(hdev, HCI_OP_RESET, 0, NULL); hci_send_cmd(hdev, HCI_OP_RESET, 0, NULL);
} }
...@@ -212,8 +213,10 @@ static void hci_init_req(struct hci_dev *hdev, unsigned long opt) ...@@ -212,8 +213,10 @@ static void hci_init_req(struct hci_dev *hdev, unsigned long opt)
/* Mandatory initialization */ /* Mandatory initialization */
/* Reset */ /* Reset */
if (!test_bit(HCI_QUIRK_NO_RESET, &hdev->quirks)) if (!test_bit(HCI_QUIRK_NO_RESET, &hdev->quirks)) {
set_bit(HCI_RESET, &hdev->flags);
hci_send_cmd(hdev, HCI_OP_RESET, 0, NULL); hci_send_cmd(hdev, HCI_OP_RESET, 0, NULL);
}
/* Read Local Supported Features */ /* Read Local Supported Features */
hci_send_cmd(hdev, HCI_OP_READ_LOCAL_FEATURES, 0, NULL); hci_send_cmd(hdev, HCI_OP_READ_LOCAL_FEATURES, 0, NULL);
...@@ -583,6 +586,9 @@ static int hci_dev_do_close(struct hci_dev *hdev) ...@@ -583,6 +586,9 @@ static int hci_dev_do_close(struct hci_dev *hdev)
hci_req_cancel(hdev, ENODEV); hci_req_cancel(hdev, ENODEV);
hci_req_lock(hdev); hci_req_lock(hdev);
/* Stop timer, it might be running */
del_timer_sync(&hdev->cmd_timer);
if (!test_and_clear_bit(HCI_UP, &hdev->flags)) { if (!test_and_clear_bit(HCI_UP, &hdev->flags)) {
hci_req_unlock(hdev); hci_req_unlock(hdev);
return 0; return 0;
...@@ -622,7 +628,6 @@ static int hci_dev_do_close(struct hci_dev *hdev) ...@@ -622,7 +628,6 @@ static int hci_dev_do_close(struct hci_dev *hdev)
/* Drop last sent command */ /* Drop last sent command */
if (hdev->sent_cmd) { if (hdev->sent_cmd) {
del_timer_sync(&hdev->cmd_timer);
kfree_skb(hdev->sent_cmd); kfree_skb(hdev->sent_cmd);
hdev->sent_cmd = NULL; hdev->sent_cmd = NULL;
} }
...@@ -1073,6 +1078,7 @@ static void hci_cmd_timer(unsigned long arg) ...@@ -1073,6 +1078,7 @@ static void hci_cmd_timer(unsigned long arg)
BT_ERR("%s command tx timeout", hdev->name); BT_ERR("%s command tx timeout", hdev->name);
atomic_set(&hdev->cmd_cnt, 1); atomic_set(&hdev->cmd_cnt, 1);
clear_bit(HCI_RESET, &hdev->flags);
tasklet_schedule(&hdev->cmd_task); tasklet_schedule(&hdev->cmd_task);
} }
......
...@@ -183,6 +183,8 @@ static void hci_cc_reset(struct hci_dev *hdev, struct sk_buff *skb) ...@@ -183,6 +183,8 @@ static void hci_cc_reset(struct hci_dev *hdev, struct sk_buff *skb)
BT_DBG("%s status 0x%x", hdev->name, status); BT_DBG("%s status 0x%x", hdev->name, status);
clear_bit(HCI_RESET, &hdev->flags);
hci_req_complete(hdev, HCI_OP_RESET, status); hci_req_complete(hdev, HCI_OP_RESET, status);
} }
...@@ -1865,7 +1867,7 @@ static inline void hci_cmd_status_evt(struct hci_dev *hdev, struct sk_buff *skb) ...@@ -1865,7 +1867,7 @@ static inline void hci_cmd_status_evt(struct hci_dev *hdev, struct sk_buff *skb)
if (ev->opcode != HCI_OP_NOP) if (ev->opcode != HCI_OP_NOP)
del_timer(&hdev->cmd_timer); del_timer(&hdev->cmd_timer);
if (ev->ncmd) { if (ev->ncmd && !test_bit(HCI_RESET, &hdev->flags)) {
atomic_set(&hdev->cmd_cnt, 1); atomic_set(&hdev->cmd_cnt, 1);
if (!skb_queue_empty(&hdev->cmd_q)) if (!skb_queue_empty(&hdev->cmd_q))
tasklet_schedule(&hdev->cmd_task); tasklet_schedule(&hdev->cmd_task);
......
...@@ -1115,7 +1115,9 @@ int l2cap_ertm_send(struct sock *sk) ...@@ -1115,7 +1115,9 @@ int l2cap_ertm_send(struct sock *sk)
bt_cb(skb)->tx_seq = pi->next_tx_seq; bt_cb(skb)->tx_seq = pi->next_tx_seq;
pi->next_tx_seq = (pi->next_tx_seq + 1) % 64; pi->next_tx_seq = (pi->next_tx_seq + 1) % 64;
pi->unacked_frames++; if (bt_cb(skb)->retries == 1)
pi->unacked_frames++;
pi->frames_sent++; pi->frames_sent++;
if (skb_queue_is_last(TX_QUEUE(sk), skb)) if (skb_queue_is_last(TX_QUEUE(sk), skb))
......
...@@ -923,8 +923,9 @@ void __l2cap_sock_close(struct sock *sk, int reason) ...@@ -923,8 +923,9 @@ void __l2cap_sock_close(struct sock *sk, int reason)
rsp.status = cpu_to_le16(L2CAP_CS_NO_INFO); rsp.status = cpu_to_le16(L2CAP_CS_NO_INFO);
l2cap_send_cmd(conn, l2cap_pi(sk)->ident, l2cap_send_cmd(conn, l2cap_pi(sk)->ident,
L2CAP_CONN_RSP, sizeof(rsp), &rsp); L2CAP_CONN_RSP, sizeof(rsp), &rsp);
} else }
l2cap_chan_del(sk, reason);
l2cap_chan_del(sk, reason);
break; break;
case BT_CONNECT: case BT_CONNECT:
......
...@@ -1389,6 +1389,8 @@ static int user_confirm_reply(struct sock *sk, u16 index, unsigned char *data, ...@@ -1389,6 +1389,8 @@ static int user_confirm_reply(struct sock *sk, u16 index, unsigned char *data,
if (!hdev) if (!hdev)
return cmd_status(sk, index, mgmt_op, ENODEV); return cmd_status(sk, index, mgmt_op, ENODEV);
hci_dev_lock_bh(hdev);
if (!test_bit(HCI_UP, &hdev->flags)) { if (!test_bit(HCI_UP, &hdev->flags)) {
err = cmd_status(sk, index, mgmt_op, ENETDOWN); err = cmd_status(sk, index, mgmt_op, ENETDOWN);
goto failed; goto failed;
......
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