From e1c13aed4a1641550e8c9518c96f016e1d52d09b Mon Sep 17 00:00:00 2001 From: Yijie Yang Date: Tue, 11 Aug 2026 16:46:47 +0800 Subject: dt-bindings: interconnect: qcom-bwmon: Add Maili cpu-bwmon compatible Add the Qualcomm Maili SoC compatible string for the CPU bandwidth monitor (BWMONv4). This falls back to the sdm845-bwmon compatible, consistent with the existing pattern used by other recent SoCs such as sm8750 and kaanapali. Signed-off-by: Yijie Yang Acked-by: Krzysztof Kozlowski Reviewed-by: Jingyi Wang Link: https://patch.msgid.link/20260811-bwmon-v2-1-80f7f150ab9e@oss.qualcomm.com Signed-off-by: Rob Herring (Arm) --- net/bluetooth/mgmt_util.h | 75 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 net/bluetooth/mgmt_util.h (limited to 'net/bluetooth/mgmt_util.h') diff --git a/net/bluetooth/mgmt_util.h b/net/bluetooth/mgmt_util.h new file mode 100644 index 000000000..20810cf06 --- /dev/null +++ b/net/bluetooth/mgmt_util.h @@ -0,0 +1,75 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + BlueZ - Bluetooth protocol stack for Linux + Copyright (C) 2015 Intel Coropration + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. + IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY + CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + + ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS, + COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS + SOFTWARE IS DISCLAIMED. +*/ + +struct mgmt_mesh_tx { + struct list_head list; + int index; + size_t param_len; + struct sock *sk; + u8 handle; + u8 instance; + u8 param[sizeof(struct mgmt_cp_mesh_send) + 31]; +}; + +struct mgmt_pending_cmd { + struct list_head list; + u16 opcode; + struct hci_dev *hdev; + void *param; + size_t param_len; + struct sock *sk; + struct sk_buff *skb; + void *user_data; + int (*cmd_complete)(struct mgmt_pending_cmd *cmd, u8 status); +}; + +struct sk_buff *mgmt_alloc_skb(struct hci_dev *hdev, u16 opcode, + unsigned int size); +int mgmt_send_event_skb(unsigned short channel, struct sk_buff *skb, int flag, + struct sock *skip_sk); +int mgmt_send_event(u16 event, struct hci_dev *hdev, unsigned short channel, + void *data, u16 data_len, int flag, struct sock *skip_sk); +int mgmt_cmd_status(struct sock *sk, u16 index, u16 cmd, u8 status); +int mgmt_cmd_complete(struct sock *sk, u16 index, u16 cmd, u8 status, + void *rp, size_t rp_len); + +struct mgmt_pending_cmd *mgmt_pending_find(unsigned short channel, u16 opcode, + struct hci_dev *hdev); +void mgmt_pending_foreach(u16 opcode, struct hci_dev *hdev, bool remove, + void (*cb)(struct mgmt_pending_cmd *cmd, void *data), + void *data); +struct mgmt_pending_cmd *mgmt_pending_add(struct sock *sk, u16 opcode, + struct hci_dev *hdev, + void *data, u16 len); +struct mgmt_pending_cmd *mgmt_pending_new(struct sock *sk, u16 opcode, + struct hci_dev *hdev, + void *data, u16 len); +void mgmt_pending_free(struct mgmt_pending_cmd *cmd); +void mgmt_pending_remove(struct mgmt_pending_cmd *cmd); +bool __mgmt_pending_listed(struct hci_dev *hdev, struct mgmt_pending_cmd *cmd); +bool mgmt_pending_listed(struct hci_dev *hdev, struct mgmt_pending_cmd *cmd); +bool mgmt_pending_valid(struct hci_dev *hdev, struct mgmt_pending_cmd *cmd); +void mgmt_mesh_foreach(struct hci_dev *hdev, + void (*cb)(struct mgmt_mesh_tx *mesh_tx, void *data), + void *data, struct sock *sk); +struct mgmt_mesh_tx *mgmt_mesh_find(struct hci_dev *hdev, u8 handle); +struct mgmt_mesh_tx *mgmt_mesh_next(struct hci_dev *hdev, struct sock *sk); +struct mgmt_mesh_tx *mgmt_mesh_add(struct sock *sk, struct hci_dev *hdev, + void *data, u16 len); +void mgmt_mesh_remove(struct mgmt_mesh_tx *mesh_tx); -- cgit v1.3.1