diff options
| author | Johan Hedberg <johan.hedberg@intel.com> | 2012-10-25 00:09:52 +0300 |
|---|---|---|
| committer | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2012-11-01 20:26:59 -0200 |
| commit | 6b4b73ee75bd65c4a47b1a323cb7c5180a6d2ea7 (patch) | |
| tree | a93ce2470fab84aa4be06caacdae092a3224d500 | |
| parent | 5ed8eb2f6b5710c09bd1adb40aa795a424e21143 (diff) | |
Bluetooth: Fix sending unnecessary HCI_Write_SSP_Mode command
This patch fixes sending an unnecessary HCI_Write_SSP_Mode command if
the command has already been sent as part of the default HCI init
sequence.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 1 | ||||
| -rw-r--r-- | net/bluetooth/mgmt.c | 3 |
2 files changed, 3 insertions, 1 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 6642b3c91d33..b3490c634db7 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -770,6 +770,7 @@ void hci_conn_del_sysfs(struct hci_conn *conn); #define lmp_ext_feat_capable(dev) ((dev)->features[7] & LMP_EXTFEATURES) /* ----- Extended LMP capabilities ----- */ +#define lmp_host_ssp_capable(dev) ((dev)->host_features[0] & LMP_HOST_SSP) #define lmp_host_le_capable(dev) ((dev)->host_features[0] & LMP_HOST_LE) #define lmp_host_le_br_capable(dev) ((dev)->host_features[0] & LMP_HOST_LE_BREDR) diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 585654bd250f..9017287224d3 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -2913,7 +2913,8 @@ int mgmt_powered(struct hci_dev *hdev, u8 powered) mgmt_pending_foreach(MGMT_OP_SET_POWERED, hdev, settings_rsp, &match); if (powered) { - if (test_bit(HCI_SSP_ENABLED, &hdev->dev_flags)) { + if (test_bit(HCI_SSP_ENABLED, &hdev->dev_flags) && + !lmp_host_ssp_capable(hdev)) { u8 ssp = 1; hci_send_cmd(hdev, HCI_OP_WRITE_SSP_MODE, 1, &ssp); |