diff options
| author | Amitkumar Karwar <akarwar@marvell.com> | 2015-02-10 05:49:41 -0800 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2015-02-14 05:19:58 +0100 |
| commit | a715d11e453c37822eca675a4445c1ce4ea7297e (patch) | |
| tree | f3815c87526f8f121143fe83acf2bdcd0fabdbe7 /drivers/bluetooth | |
| parent | 855e7e7174bade3f2b63077a81eea5aab525dbf6 (diff) | |
Bluetooth: btmrvl: support SCO routing to host interface
A vendor specific command is sent to firmware during
initialization to enable this feature.
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'drivers/bluetooth')
| -rw-r--r-- | drivers/bluetooth/btmrvl_drv.h | 1 | ||||
| -rw-r--r-- | drivers/bluetooth/btmrvl_main.c | 14 |
2 files changed, 15 insertions, 0 deletions
diff --git a/drivers/bluetooth/btmrvl_drv.h b/drivers/bluetooth/btmrvl_drv.h index e75f8ee2512c..086f0ec89580 100644 --- a/drivers/bluetooth/btmrvl_drv.h +++ b/drivers/bluetooth/btmrvl_drv.h @@ -111,6 +111,7 @@ struct btmrvl_private { /* Vendor specific Bluetooth commands */ #define BT_CMD_PSCAN_WIN_REPORT_ENABLE 0xFC03 +#define BT_CMD_ROUTE_SCO_TO_HOST 0xFC1D #define BT_CMD_SET_BDADDR 0xFC22 #define BT_CMD_AUTO_SLEEP_MODE 0xFC23 #define BT_CMD_HOST_SLEEP_CONFIG 0xFC59 diff --git a/drivers/bluetooth/btmrvl_main.c b/drivers/bluetooth/btmrvl_main.c index 413597789c61..de05deb444ce 100644 --- a/drivers/bluetooth/btmrvl_main.c +++ b/drivers/bluetooth/btmrvl_main.c @@ -230,6 +230,18 @@ int btmrvl_send_module_cfg_cmd(struct btmrvl_private *priv, u8 subcmd) } EXPORT_SYMBOL_GPL(btmrvl_send_module_cfg_cmd); +static int btmrvl_enable_sco_routing_to_host(struct btmrvl_private *priv) +{ + int ret; + u8 subcmd = 0; + + ret = btmrvl_send_sync_cmd(priv, BT_CMD_ROUTE_SCO_TO_HOST, &subcmd, 1); + if (ret) + BT_ERR("BT_CMD_ROUTE_SCO_TO_HOST command failed: %#x", ret); + + return ret; +} + int btmrvl_pscan_window_reporting(struct btmrvl_private *priv, u8 subcmd) { struct btmrvl_sdio_card *card = priv->btmrvl_dev.card; @@ -558,6 +570,8 @@ static int btmrvl_setup(struct hci_dev *hdev) btmrvl_check_device_tree(priv); + btmrvl_enable_sco_routing_to_host(priv); + btmrvl_pscan_window_reporting(priv, 0x01); priv->btmrvl_dev.psmode = 1; |