Bluetooth: Introduce HCI_QUIRK_SIMULTANEOUS_DISCOVERY

Some controllers allow both LE scan and BR/EDR inquiry to run at
the same time, while others allow only one, LE SCAN or BR/EDR
inquiry at given time.

Since this is specific to each controller, add a new quirk setting
that allows drivers to tell the core wether given controller can
do both LE scan and BR/EDR inquiry at same time.

Signed-off-by: Jakub Pawlowski <jpawlowski@google.com>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index a6ea156..06e7eee 100644 (file)
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -160,6 +160,14 @@ enum {
         * during the hdev->setup vendor callback.
         */
        HCI_QUIRK_STRICT_DUPLICATE_FILTER,
+
+       /* When this quirk is set, LE scan and BR/EDR inquiry is done
+        * simultaneously, otherwise it's interleaved.
+        *
+        * This quirk can be set before hci_register_dev is called or
+        * during the hdev->setup vendor callback.
+        */
+       HCI_QUIRK_SIMULTANEOUS_DISCOVERY,
 };
 
 /* HCI device flags */