diff options
| author | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2020-03-03 03:56:20 +0300 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2020-03-08 12:05:40 +0300 |
| commit | 15f02b91056253e8cdc592888f431da0731337b8 (patch) | |
| tree | d459e97567b6fb6572fea514d5218d90eb2ef8f6 /include/net/bluetooth | |
| parent | 145720963b6c68d0c4054112c09050995259b8f8 (diff) | |
| download | linux-15f02b91056253e8cdc592888f431da0731337b8.tar.xz | |
Bluetooth: L2CAP: Add initial code for Enhanced Credit Based Mode
This adds the initial code for Enhanced Credit Based Mode which
introduces a new socket mode called L2CAP_MODE_EXT_FLOWCTL, which for
the most part work the same as L2CAP_MODE_LE_FLOWCTL but uses different
PDUs to setup the connections and also works over BR/EDR.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'include/net/bluetooth')
| -rw-r--r-- | include/net/bluetooth/l2cap.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h index 2f051d01f35d..f466cdcc6742 100644 --- a/include/net/bluetooth/l2cap.h +++ b/include/net/bluetooth/l2cap.h @@ -294,6 +294,8 @@ struct l2cap_conn_rsp { #define L2CAP_CR_LE_ENCRYPTION 0x0008 #define L2CAP_CR_LE_INVALID_SCID 0x0009 #define L2CAP_CR_LE_SCID_IN_USE 0X000A +#define L2CAP_CR_LE_UNACCEPT_PARAMS 0X000B +#define L2CAP_CR_LE_INVALID_PARAMS 0X000C /* connect/create channel status */ #define L2CAP_CS_NO_INFO 0x0000 @@ -962,6 +964,7 @@ void l2cap_cleanup_sockets(void); bool l2cap_is_socket(struct socket *sock); void __l2cap_le_connect_rsp_defer(struct l2cap_chan *chan); +void __l2cap_ecred_conn_rsp_defer(struct l2cap_chan *chan); void __l2cap_connect_rsp_defer(struct l2cap_chan *chan); int l2cap_add_psm(struct l2cap_chan *chan, bdaddr_t *src, __le16 psm); @@ -971,6 +974,7 @@ struct l2cap_chan *l2cap_chan_create(void); void l2cap_chan_close(struct l2cap_chan *chan, int reason); int l2cap_chan_connect(struct l2cap_chan *chan, __le16 psm, u16 cid, bdaddr_t *dst, u8 dst_type); +int l2cap_chan_reconfigure(struct l2cap_chan *chan, __u16 mtu); int l2cap_chan_send(struct l2cap_chan *chan, struct msghdr *msg, size_t len); void l2cap_chan_busy(struct l2cap_chan *chan, int busy); int l2cap_chan_check_security(struct l2cap_chan *chan, bool initiator); |