Return-Path: From: Emeltchenko Andrei To: linux-bluetooth@vger.kernel.org Subject: [RFCv0 07/20] Bluetooth: A2MP: AMP manager initialization Date: Wed, 2 Nov 2011 16:02:35 +0200 Message-Id: <1320242568-372-8-git-send-email-Andrei.Emeltchenko.news@gmail.com> In-Reply-To: <1320242568-372-1-git-send-email-Andrei.Emeltchenko.news@gmail.com> References: <1320242568-372-1-git-send-email-Andrei.Emeltchenko.news@gmail.com> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: From: Andrei Emeltchenko Signed-off-by: Andrei Emeltchenko --- include/net/bluetooth/a2mp.h | 3 +++ net/bluetooth/a2mp.c | 14 ++++++++++++++ net/bluetooth/l2cap_core.c | 8 ++++++++ 3 files changed, 25 insertions(+), 0 deletions(-) diff --git a/include/net/bluetooth/a2mp.h b/include/net/bluetooth/a2mp.h index 9827cec..aafaf09 100644 --- a/include/net/bluetooth/a2mp.h +++ b/include/net/bluetooth/a2mp.h @@ -44,4 +44,7 @@ struct a2mp_work_state_change { struct sock *sk; }; +int a2mp_init(void); +void a2mp_exit(void); + #endif /* __A2MP_H */ diff --git a/net/bluetooth/a2mp.c b/net/bluetooth/a2mp.c index 190827f..afb01e8 100644 --- a/net/bluetooth/a2mp.c +++ b/net/bluetooth/a2mp.c @@ -277,3 +277,17 @@ struct amp_mgr *create_amp_mgr(struct l2cap_conn *conn) finished: return mgr; } + +int a2mp_init(void) +{ + a2mp_workqueue = create_singlethread_workqueue("a2mp"); + if (!a2mp_workqueue) + return -EPERM; + return 0; +} + +void a2mp_exit(void) +{ + flush_workqueue(a2mp_workqueue); + destroy_workqueue(a2mp_workqueue); +} diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index 1a1fe2d..8b930ca 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -55,6 +55,7 @@ #include #include #include +#include int disable_ertm; int enable_hs; @@ -4621,6 +4622,12 @@ int __init l2cap_init(void) BT_ERR("Failed to create L2CAP debug file"); } + err = a2mp_init(); + if (err < 0) { + BT_ERR("AMP Manager initialization failed"); + goto error; + } + return 0; error: @@ -4630,6 +4637,7 @@ error: void l2cap_exit(void) { + a2mp_exit(); debugfs_remove(l2cap_debugfs); if (hci_unregister_proto(&l2cap_hci_proto) < 0) -- 1.7.4.1