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authorFlorian Grandel <fgrandel@gmail.com>2015-06-18 03:16:47 +0200
committerMarcel Holtmann <marcel@holtmann.org>2015-06-18 18:11:52 +0200
commitfffd38bca51c9a1c00508b754ab66edb6f39cf37 (patch)
tree4410ece82354aebbe456d2330c4704db5edfe502 /include/net/bluetooth
parent847818d9c05f8951270600c0d3260871dbc23134 (diff)
Bluetooth: mgmt/hci_core: multi-adv for add_advertising*()
The add_advertising() and add_advertising_complete() functions reference the now obsolete hdev->adv_instance struct. Both methods are being refactored to access the dynamic advertising instance list instead. This patch also introduces all logic necessary to actually deal with multiple instance advertising. Notably the mgmt_adv_inst_expired() and schedule_adv_inst() method are being referenced to schedule instances in a round robin fashion. This patch also introduces a "pending" flag into the adv_info struct. This is necessary to identify and remove recently added advertising instances when the HCI commands return with an error status code. Otherwise new advertising instances could be leaked without properly informing userspace about their existence. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'include/net/bluetooth')
-rw-r--r--include/net/bluetooth/hci_core.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index b53e1b113621..4f58a0e6e0d3 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -157,6 +157,7 @@ struct oob_data {
struct adv_info {
struct list_head list;
+ bool pending;
__u8 instance;
__u32 flags;
__u16 timeout;