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| author | Ville Tervo <ville.tervo@nokia.com> | 2011-02-10 22:38:53 -0300 |
|---|---|---|
| committer | Gustavo F. Padovan <padovan@profusion.mobi> | 2011-02-16 16:33:15 -0300 |
| commit | bae1f5d9464d231148301fcbf4e425a096a5b96d (patch) | |
| tree | b03b18feccfaf804bb87fd615eb2ab3cc8415f87 /net | |
| parent | b92a62238ff2d3fb88cf0f6de454f3d1b4ae5d52 (diff) | |
| download | linux-bae1f5d9464d231148301fcbf4e425a096a5b96d.tar.gz linux-bae1f5d9464d231148301fcbf4e425a096a5b96d.tar.bz2 linux-bae1f5d9464d231148301fcbf4e425a096a5b96d.zip | |
Bluetooth: Treat LE and ACL links separately on timeout
Separate LE and ACL timeouts. Othervise ACL connections
on non LE hw will time out after 45 secs.
Signed-off-by: Ville Tervo <ville.tervo@nokia.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Diffstat (limited to 'net')
| -rw-r--r-- | net/bluetooth/hci_core.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 92960532dea4..173bebd42825 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -1711,19 +1711,19 @@ static inline struct hci_conn *hci_low_sent(struct hci_dev *hdev, __u8 type, int return conn; } -static inline void hci_acl_tx_to(struct hci_dev *hdev) +static inline void hci_link_tx_to(struct hci_dev *hdev, __u8 type) { struct hci_conn_hash *h = &hdev->conn_hash; struct list_head *p; struct hci_conn *c; - BT_ERR("%s ACL tx timeout", hdev->name); + BT_ERR("%s link tx timeout", hdev->name); /* Kill stalled connections */ list_for_each(p, &h->list) { c = list_entry(p, struct hci_conn, list); - if (c->type == ACL_LINK && c->sent) { - BT_ERR("%s killing stalled ACL connection %s", + if (c->type == type && c->sent) { + BT_ERR("%s killing stalled connection %s", hdev->name, batostr(&c->dst)); hci_acl_disconn(c, 0x13); } @@ -1742,7 +1742,7 @@ static inline void hci_sched_acl(struct hci_dev *hdev) /* ACL tx timeout must be longer than maximum * link supervision timeout (40.9 seconds) */ if (!hdev->acl_cnt && time_after(jiffies, hdev->acl_last_tx + HZ * 45)) - hci_acl_tx_to(hdev); + hci_link_tx_to(hdev, ACL_LINK); } while (hdev->acl_cnt && (conn = hci_low_sent(hdev, ACL_LINK, "e))) { @@ -1812,9 +1812,9 @@ static inline void hci_sched_le(struct hci_dev *hdev) if (!test_bit(HCI_RAW, &hdev->flags)) { /* LE tx timeout must be longer than maximum * link supervision timeout (40.9 seconds) */ - if (!hdev->le_cnt && + if (!hdev->le_cnt && hdev->le_pkts && time_after(jiffies, hdev->le_last_tx + HZ * 45)) - hci_acl_tx_to(hdev); + hci_link_tx_to(hdev, LE_LINK); } cnt = hdev->le_pkts ? hdev->le_cnt : hdev->acl_cnt; |