linux/include/net/bluetooth/bluetooth.h, branch v4.4

Bluetooth: Rename bt_cb()->req into bt_cb()->hci

2015-10-26T06:21:03Z

The SKB context buffer for HCI request is really not just for requests, information in their are preserved for the whole HCI layer. So it makes more sense to actually rename it into bt_cb()->hci and also call it then struct hci_ctrl. In addition that allows moving the decoded opcode for outgoing packets into that struct. So far it was just consuming valuable space from the main shared items. And opcode are not valid for L2CAP packets. Signed-off-by: Marcel Holtmann Signed-off-by: Johan Hedberg

Bluetooth: Add BT_WARN and bt_dev_warn logging macros

2015-09-24T14:25:44Z

Add warning logging macros to bluetooth subsystem logs. Signed-off-by: Frederic Danis Signed-off-by: Marcel Holtmann

Bluetooth: Add BT_ERR_RATELIMITED

2015-09-18T07:53:19Z

This patch adds ratelimited version of the BT_ERR macro. Signed-off-by: Szymon Janc Signed-off-by: Marcel Holtmann

Bluetooth: Add bt_dev logging macros

2015-09-17T11:20:00Z

Add specific bluetooth device logging macros since hci device name is repeatedly referred in bluetooth subsystem logs. Signed-off-by: Loic Poulain Signed-off-by: Marcel Holtmann

Bluetooth: Move SCO support under BT_BREDR config option

2015-06-09T11:41:36Z

SCO/eSCO link is supported by BR/EDR controller, it is suitable to move them under BT_BREDR config option Signed-off-by: Arron Wang Signed-off-by: Marcel Holtmann

Bluetooth: Add second hci_request callback option for full skb

2015-04-02T14:09:27Z

This patch adds a second possible callback for HCI requests where the callback will receive the full skb of the last successfully completed HCI command. This API is useful for cases where we want to use a request to read some data and the existing hci_event.c handlers do not store it e.g. in the hci_dev struct. The reason the patch is a bit bigger than just adding the new API is because the hci_req_cmd_complete() functions required some refactoring to enable it: now hci_req_cmd_complete() is simply used to request the callback pointers if any, and the actual calling of them happens from a single place at the end of hci_event_packet(). The reason for this is that we need to pass the original skb (without any skb_pull, etc modifications done to it) and it's simplest to keep track of it within the hci_event_packet() function. Signed-off-by: Johan Hedberg Signed-off-by: Marcel Holtmann

Bluetooth: Refactor HCI request variables into own struct

2015-03-30T21:20:53Z

In order to shrink the size of bt_skb_cb, this patch moves the HCI request related variables into their own req_ctrl struct. Additionall the L2CAP and HCI request structs are placed inside the same union since they will never be used at the same time for the same skb. Signed-off-by: Johan Hedberg Signed-off-by: Marcel Holtmann

Bluetooth: Refactor L2CAP variables into l2cap_ctrl

2015-03-30T21:20:53Z

We're getting very close to the maximum possible size of bt_skb_cb. To prepare to shrink the struct with the help of a union this patch moves all L2CAP related variables into the l2cap_ctrl struct. To later add other 'ctrl' structs the L2CAP one is renamed simple 'l2cap' instead of 'control'. Signed-off-by: Johan Hedberg Signed-off-by: Marcel Holtmann

Bluetooth: Add helper to get HCI channel of a socket

2015-03-17T17:03:07Z

We'll need to have access to which HCI channel a socket is bound to, in order to manage pending mgmt commands in clean way. This patch adds a helper for the purpose. Signed-off-by: Johan Hedberg Signed-off-by: Marcel Holtmann

Bluetooth: Add hci_sock_test_flag helper function

2015-03-15T07:57:31Z

The management interface will need access to the socket flags and so provide a helper function for checking them. Signed-off-by: Marcel Holtmann Signed-off-by: Johan Hedberg