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| author | Claudia Draghicescu <claudia.rosu@nxp.com> | 2023-05-10 16:45:57 +0300 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2023-08-11 11:31:23 -0700 |
| commit | ae75336131337f926d61b7fd86a0cca3146a7620 (patch) | |
| tree | f9cf6fc2d5197fac4f0ed6f781fc26620adb3e00 | |
| parent | 80f9ad046052509d0eee9b72e11d0e8ae31b665f (diff) | |
| download | lwn-ae75336131337f926d61b7fd86a0cca3146a7620.tar.gz lwn-ae75336131337f926d61b7fd86a0cca3146a7620.zip | |
Bluetooth: Check for ISO support in controller
This patch checks for ISO_BROADCASTER and ISO_SYNC_RECEIVER in
controller.
Signed-off-by: Claudia Draghicescu <claudia.rosu@nxp.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
| -rw-r--r-- | include/net/bluetooth/hci.h | 1 | ||||
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 1 | ||||
| -rw-r--r-- | include/net/bluetooth/mgmt.h | 2 | ||||
| -rw-r--r-- | net/bluetooth/mgmt.c | 6 |
4 files changed, 10 insertions, 0 deletions
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index 872dcb91a540..ab2f8f1817cf 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -577,6 +577,7 @@ enum { #define HCI_LE_CIS_CENTRAL 0x10 #define HCI_LE_CIS_PERIPHERAL 0x20 #define HCI_LE_ISO_BROADCASTER 0x40 +#define HCI_LE_ISO_SYNC_RECEIVER 0x80 /* Connection modes */ #define HCI_CM_ACTIVE 0x0000 diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index e01d52cb668c..da871581ef87 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -1765,6 +1765,7 @@ void hci_conn_del_sysfs(struct hci_conn *conn); #define cis_peripheral_capable(dev) \ ((dev)->le_features[3] & HCI_LE_CIS_PERIPHERAL) #define bis_capable(dev) ((dev)->le_features[3] & HCI_LE_ISO_BROADCASTER) +#define sync_recv_capable(dev) ((dev)->le_features[3] & HCI_LE_ISO_SYNC_RECEIVER) #define mws_transport_config_capable(dev) (((dev)->commands[30] & 0x08) && \ (!test_bit(HCI_QUIRK_BROKEN_MWS_TRANSPORT_CONFIG, &(dev)->quirks))) diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h index 5e68b3dd4422..d382679efd2b 100644 --- a/include/net/bluetooth/mgmt.h +++ b/include/net/bluetooth/mgmt.h @@ -111,6 +111,8 @@ struct mgmt_rp_read_index_list { #define MGMT_SETTING_WIDEBAND_SPEECH BIT(17) #define MGMT_SETTING_CIS_CENTRAL BIT(18) #define MGMT_SETTING_CIS_PERIPHERAL BIT(19) +#define MGMT_SETTING_ISO_BROADCASTER BIT(20) +#define MGMT_SETTING_ISO_SYNC_RECEIVER BIT(21) #define MGMT_OP_READ_INFO 0x0004 #define MGMT_READ_INFO_SIZE 0 diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index d4498037fadc..4c352abe063b 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -944,6 +944,12 @@ static u32 get_current_settings(struct hci_dev *hdev) if (cis_peripheral_capable(hdev)) settings |= MGMT_SETTING_CIS_PERIPHERAL; + if (bis_capable(hdev)) + settings |= MGMT_SETTING_ISO_BROADCASTER; + + if (sync_recv_capable(hdev)) + settings |= MGMT_SETTING_ISO_SYNC_RECEIVER; + return settings; } |