diff options
| author | Arron Wang <arron.wang@intel.com> | 2015-07-24 17:12:55 +0800 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2015-07-30 13:31:59 +0200 |
| commit | 244bc377591c3882f454882357bc730c90cbedb5 (patch) | |
| tree | 644a5bd5aa8275c597f0a0d72488c6b5c9201fad /net | |
| parent | 4a546ec364633fcbe5709811230d7e0580c9dc1d (diff) | |
| download | linux-244bc377591c3882f454882357bc730c90cbedb5.tar.bz2 | |
Bluetooth: Add BT_HS config option
Move A2MP Module under BT_HS config option and allow
the user have flexible option to choose the feature only
they need
a2mp_discover_amp() & a2mp_channel_create() are a2mp module
entry point for master and slave, and this is dynamic
invoked depends on the userspace or remote request, then
we defined their implementation depends on BT_HS config
Signed-off-by: Arron Wang <arron.wang@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/bluetooth/Kconfig | 5 | ||||
| -rw-r--r-- | net/bluetooth/Makefile | 3 | ||||
| -rw-r--r-- | net/bluetooth/a2mp.h | 19 | ||||
| -rw-r--r-- | net/bluetooth/amp.h | 14 |
4 files changed, 40 insertions, 1 deletions
diff --git a/net/bluetooth/Kconfig b/net/bluetooth/Kconfig index b8c794b87523..95d1a66ba03a 100644 --- a/net/bluetooth/Kconfig +++ b/net/bluetooth/Kconfig @@ -53,6 +53,11 @@ source "net/bluetooth/cmtp/Kconfig" source "net/bluetooth/hidp/Kconfig" +config BT_HS + bool "Bluetooth High Speed (HS) features" + depends on BT_BREDR + default y + config BT_LE bool "Bluetooth Low Energy (LE) features" depends on BT diff --git a/net/bluetooth/Makefile b/net/bluetooth/Makefile index 29c12ae72a66..2b15ae8c1def 100644 --- a/net/bluetooth/Makefile +++ b/net/bluetooth/Makefile @@ -13,9 +13,10 @@ bluetooth_6lowpan-y := 6lowpan.o bluetooth-y := af_bluetooth.o hci_core.o hci_conn.o hci_event.o mgmt.o \ hci_sock.o hci_sysfs.o l2cap_core.o l2cap_sock.o smp.o lib.o \ - a2mp.o amp.o ecc.o hci_request.o mgmt_util.o + ecc.o hci_request.o mgmt_util.o bluetooth-$(CONFIG_BT_BREDR) += sco.o +bluetooth-$(CONFIG_BT_HS) += a2mp.o amp.o bluetooth-$(CONFIG_BT_DEBUGFS) += hci_debugfs.o bluetooth-$(CONFIG_BT_SELFTEST) += selftest.o diff --git a/net/bluetooth/a2mp.h b/net/bluetooth/a2mp.h index 296f665adb09..a4ff3ea9b38a 100644 --- a/net/bluetooth/a2mp.h +++ b/net/bluetooth/a2mp.h @@ -130,10 +130,29 @@ struct a2mp_physlink_rsp { #define A2MP_STATUS_SECURITY_VIOLATION 0x06 struct amp_mgr *amp_mgr_get(struct amp_mgr *mgr); + +#if IS_ENABLED(CONFIG_BT_HS) int amp_mgr_put(struct amp_mgr *mgr); struct l2cap_chan *a2mp_channel_create(struct l2cap_conn *conn, struct sk_buff *skb); void a2mp_discover_amp(struct l2cap_chan *chan); +#else +static inline int amp_mgr_put(struct amp_mgr *mgr) +{ + return 0; +} + +static inline struct l2cap_chan *a2mp_channel_create(struct l2cap_conn *conn, + struct sk_buff *skb) +{ + return NULL; +} + +static inline void a2mp_discover_amp(struct l2cap_chan *chan) +{ +} +#endif + void a2mp_send_getinfo_rsp(struct hci_dev *hdev); void a2mp_send_getampassoc_rsp(struct hci_dev *hdev, u8 status); void a2mp_send_create_phy_link_req(struct hci_dev *hdev, u8 status); diff --git a/net/bluetooth/amp.h b/net/bluetooth/amp.h index 7ea3db77ba89..8848f8158ae4 100644 --- a/net/bluetooth/amp.h +++ b/net/bluetooth/amp.h @@ -44,6 +44,20 @@ void amp_create_phylink(struct hci_dev *hdev, struct amp_mgr *mgr, struct hci_conn *hcon); void amp_accept_phylink(struct hci_dev *hdev, struct amp_mgr *mgr, struct hci_conn *hcon); + +#if IS_ENABLED(CONFIG_BT_HS) +void amp_create_logical_link(struct l2cap_chan *chan); +void amp_disconnect_logical_link(struct hci_chan *hchan); +#else +static inline void amp_create_logical_link(struct l2cap_chan *chan) +{ +} + +static inline void amp_disconnect_logical_link(struct hci_chan *hchan) +{ +} +#endif + void amp_write_remote_assoc(struct hci_dev *hdev, u8 handle); void amp_write_rem_assoc_continue(struct hci_dev *hdev, u8 handle); void amp_physical_cfm(struct hci_conn *bredr_hcon, struct hci_conn *hs_hcon); |