/* Bluetooth HCI core. */
-#include <linux/config.h>
#include <linux/module.h>
#include <linux/kmod.h>
/* Read Local Supported Features */
hci_send_cmd(hdev, OGF_INFO_PARAM, OCF_READ_LOCAL_FEATURES, 0, NULL);
+ /* Read Local Version */
+ hci_send_cmd(hdev, OGF_INFO_PARAM, OCF_READ_LOCAL_VERSION, 0, NULL);
+
/* Read Buffer Size (ACL mtu, max pkt, etc.) */
hci_send_cmd(hdev, OGF_INFO_PARAM, OCF_READ_BUFFER_SIZE, 0, NULL);
if (!(e = hci_inquiry_cache_lookup(hdev, &data->bdaddr))) {
/* Entry not in the cache. Add new one. */
- if (!(e = kmalloc(sizeof(struct inquiry_entry), GFP_ATOMIC)))
+ if (!(e = kzalloc(sizeof(struct inquiry_entry), GFP_ATOMIC)))
return;
- memset(e, 0, sizeof(struct inquiry_entry));
e->next = cache->list;
cache->list = e;
}
}
hci_dev_unlock_bh(hdev);
- timeo = ir.length * 2 * HZ;
+ timeo = ir.length * msecs_to_jiffies(2000);
if (do_inquiry && (err = hci_request(hdev, hci_inq_req, (unsigned long)&ir, timeo)) < 0)
goto done;
set_bit(HCI_INIT, &hdev->flags);
//__hci_request(hdev, hci_reset_req, 0, HZ);
- ret = __hci_request(hdev, hci_init_req, 0, HCI_INIT_TIMEOUT);
+ ret = __hci_request(hdev, hci_init_req, 0,
+ msecs_to_jiffies(HCI_INIT_TIMEOUT));
clear_bit(HCI_INIT, &hdev->flags);
}
atomic_set(&hdev->cmd_cnt, 1);
if (!test_bit(HCI_RAW, &hdev->flags)) {
set_bit(HCI_INIT, &hdev->flags);
- __hci_request(hdev, hci_reset_req, 0, HZ/4);
+ __hci_request(hdev, hci_reset_req, 0,
+ msecs_to_jiffies(250));
clear_bit(HCI_INIT, &hdev->flags);
}
hdev->acl_cnt = 0; hdev->sco_cnt = 0;
if (!test_bit(HCI_RAW, &hdev->flags))
- ret = __hci_request(hdev, hci_reset_req, 0, HCI_INIT_TIMEOUT);
+ ret = __hci_request(hdev, hci_reset_req, 0,
+ msecs_to_jiffies(HCI_INIT_TIMEOUT));
done:
tasklet_enable(&hdev->tx_task);
switch (cmd) {
case HCISETAUTH:
- err = hci_request(hdev, hci_auth_req, dr.dev_opt, HCI_INIT_TIMEOUT);
+ err = hci_request(hdev, hci_auth_req, dr.dev_opt,
+ msecs_to_jiffies(HCI_INIT_TIMEOUT));
break;
case HCISETENCRYPT:
if (!test_bit(HCI_AUTH, &hdev->flags)) {
/* Auth must be enabled first */
- err = hci_request(hdev, hci_auth_req,
- dr.dev_opt, HCI_INIT_TIMEOUT);
+ err = hci_request(hdev, hci_auth_req, dr.dev_opt,
+ msecs_to_jiffies(HCI_INIT_TIMEOUT));
if (err)
break;
}
- err = hci_request(hdev, hci_encrypt_req,
- dr.dev_opt, HCI_INIT_TIMEOUT);
+ err = hci_request(hdev, hci_encrypt_req, dr.dev_opt,
+ msecs_to_jiffies(HCI_INIT_TIMEOUT));
break;
case HCISETSCAN:
- err = hci_request(hdev, hci_scan_req, dr.dev_opt, HCI_INIT_TIMEOUT);
+ err = hci_request(hdev, hci_scan_req, dr.dev_opt,
+ msecs_to_jiffies(HCI_INIT_TIMEOUT));
break;
case HCISETPTYPE:
{
struct hci_dev *hdev;
- hdev = kmalloc(sizeof(struct hci_dev), GFP_KERNEL);
+ hdev = kzalloc(sizeof(struct hci_dev), GFP_KERNEL);
if (!hdev)
return NULL;
- memset(hdev, 0, sizeof(struct hci_dev));
-
skb_queue_head_init(&hdev->driver_init);
return hdev;
{
skb_queue_purge(&hdev->driver_init);
- /* will free via class release */
- class_device_put(&hdev->class_dev);
+ /* will free via device release */
+ put_device(&hdev->dev);
}
EXPORT_SYMBOL(hci_free_dev);
hdev->pkt_type = (HCI_DM1 | HCI_DH1 | HCI_HV1);
hdev->link_mode = (HCI_LM_ACCEPT);
+ hdev->idle_timeout = 0;
+ hdev->sniff_max_interval = 800;
+ hdev->sniff_min_interval = 80;
+
tasklet_init(&hdev->cmd_task, hci_cmd_task,(unsigned long) hdev);
tasklet_init(&hdev->rx_task, hci_rx_task, (unsigned long) hdev);
tasklet_init(&hdev->tx_task, hci_tx_task, (unsigned long) hdev);
while (hdev->acl_cnt && (conn = hci_low_sent(hdev, ACL_LINK, "e))) {
while (quote-- && (skb = skb_dequeue(&conn->data_q))) {
BT_DBG("skb %p len %d", skb, skb->len);
+
+ hci_conn_enter_active_mode(conn);
+
hci_send_frame(skb);
hdev->acl_last_tx = jiffies;
if (conn) {
register struct hci_proto *hp;
+ hci_conn_enter_active_mode(conn);
+
/* Send to upper protocol */
if ((hp = hci_proto[HCI_PROTO_L2CAP]) && hp->recv_acldata) {
hp->recv_acldata(conn, skb, flags);