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path: root/net/bluetooth/hci_conn.c
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Diffstat (limited to 'net/bluetooth/hci_conn.c')
-rw-r--r--net/bluetooth/hci_conn.c32
1 files changed, 24 insertions, 8 deletions
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index f8880261da0..69c64ce054f 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -59,7 +59,8 @@ void hci_acl_connect(struct hci_conn *conn)
BT_DBG("%p", conn);
conn->state = BT_CONNECT;
- conn->out = 1;
+ conn->out = 1;
+
conn->link_mode = HCI_LM_MASTER;
conn->attempt++;
@@ -76,7 +77,7 @@ void hci_acl_connect(struct hci_conn *conn)
memcpy(conn->dev_class, ie->data.dev_class, 3);
}
- cp.pkt_type = cpu_to_le16(hdev->pkt_type & ACL_PTYPE_MASK);
+ cp.pkt_type = cpu_to_le16(conn->pkt_type);
if (lmp_rswitch_capable(hdev) && !(hdev->link_mode & HCI_LM_MASTER))
cp.role_switch = 0x01;
else
@@ -122,7 +123,7 @@ void hci_add_sco(struct hci_conn *conn, __u16 handle)
conn->out = 1;
cp.handle = cpu_to_le16(handle);
- cp.pkt_type = cpu_to_le16(hdev->pkt_type & SCO_PTYPE_MASK);
+ cp.pkt_type = cpu_to_le16(conn->pkt_type);
hci_send_cmd(hdev, HCI_OP_ADD_SCO, sizeof(cp), &cp);
}
@@ -138,7 +139,7 @@ void hci_setup_sync(struct hci_conn *conn, __u16 handle)
conn->out = 1;
cp.handle = cpu_to_le16(handle);
- cp.pkt_type = cpu_to_le16(hdev->esco_type);
+ cp.pkt_type = cpu_to_le16(conn->pkt_type);
cp.tx_bandwidth = cpu_to_le32(0x00001f40);
cp.rx_bandwidth = cpu_to_le32(0x00001f40);
@@ -199,13 +200,28 @@ struct hci_conn *hci_conn_add(struct hci_dev *hdev, int type, bdaddr_t *dst)
return NULL;
bacpy(&conn->dst, dst);
- conn->hdev = hdev;
- conn->type = type;
- conn->mode = HCI_CM_ACTIVE;
- conn->state = BT_OPEN;
+ conn->hdev = hdev;
+ conn->type = type;
+ conn->mode = HCI_CM_ACTIVE;
+ conn->state = BT_OPEN;
conn->power_save = 1;
+ switch (type) {
+ case ACL_LINK:
+ conn->pkt_type = hdev->pkt_type & ACL_PTYPE_MASK;
+ break;
+ case SCO_LINK:
+ if (lmp_esco_capable(hdev))
+ conn->pkt_type = hdev->esco_type & SCO_ESCO_MASK;
+ else
+ conn->pkt_type = hdev->pkt_type & SCO_PTYPE_MASK;
+ break;
+ case ESCO_LINK:
+ conn->pkt_type = hdev->esco_type;
+ break;
+ }
+
skb_queue_head_init(&conn->data_q);
setup_timer(&conn->disc_timer, hci_conn_timeout, (unsigned long)conn);