pm24.git/include/net/bluetooth, branch master

Bluetooth: MGMT: Add initial implementation of MGMT_OP_HCI_CMD_SYNC

2024-11-14T20:41:31Z

This adds the initial implementation of MGMT_OP_HCI_CMD_SYNC as documented in mgmt-api (BlueZ tree): Send HCI command and wait for event Command =========================================== Command Code: 0x005B Controller Index: Command Parameters: Opcode (2 Octets) Event (1 Octet) Timeout (1 Octet) Parameter Length (2 Octets) Parameter (variable) Return Parameters: Response (1-variable Octets) This command may be used to send a HCI command and wait for an (optional) event. The HCI command is specified by the Opcode, any arbitrary is supported including vendor commands, but contrary to the like of Raw/User channel it is run as an HCI command send by the kernel since it uses its command synchronization thus it is possible to wait for a specific event as a response. Setting event to 0x00 will cause the command to wait for either HCI Command Status or HCI Command Complete. Timeout is specified in seconds, setting it to 0 will cause the default timeout to be used. Possible errors: Failed Invalid Parameters Signed-off-by: Luiz Augusto von Dentz

Bluetooth: HCI: Add IPC(11) bus type

2024-11-14T20:38:38Z

Zephyr(1) has been using the same bus defines as Linux so tools likes of btmon, etc, are able to decode the bus used by the driver to transport HCI packets. Link: https://github.com/zephyrproject-rtos/zephyr/pull/80808 Signed-off-by: Luiz Augusto von Dentz

Bluetooth: ISO: Update hci_conn_hash_lookup_big for Broadcast slave

2024-11-14T20:37:31Z

Currently, hci_conn_hash_lookup_big only checks for BIS master connections, by filtering out connections with the destination address set. This commit updates this function to also consider BIS slave connections, since it is also used for a Broadcast Receiver to set an available BIG handle before issuing the LE BIG Create Sync command. Signed-off-by: Iulia Tanasescu Signed-off-by: Luiz Augusto von Dentz

Bluetooth: ISO: Do not emit LE BIG Create Sync if previous is pending

2024-11-14T20:37:02Z

The Bluetooth Core spec does not allow a LE BIG Create sync command to be sent to Controller if another one is pending (Vol 4, Part E, page 2586). In order to avoid this issue, the HCI_CONN_CREATE_BIG_SYNC was added to mark that the LE BIG Create Sync command has been sent for a hcon. Once the BIG Sync Established event is received, the hcon flag is erased and the next pending hcon is handled. Signed-off-by: Iulia Tanasescu Signed-off-by: Luiz Augusto von Dentz

Bluetooth: ISO: Do not emit LE PA Create Sync if previous is pending

2024-11-14T20:36:15Z

The Bluetooth Core spec does not allow a LE PA Create sync command to be sent to Controller if another one is pending (Vol 4, Part E, page 2493). In order to avoid this issue, the HCI_CONN_CREATE_PA_SYNC was added to mark that the LE PA Create Sync command has been sent for a hcon. Once the PA Sync Established event is received, the hcon flag is erased and the next pending hcon is handled. Signed-off-by: Iulia Tanasescu Signed-off-by: Luiz Augusto von Dentz

Bluetooth: Add new quirks for ATS2851

2024-11-14T20:33:26Z

This adds quirks for broken extended create connection, and write auth payload timeout. Signed-off-by: Danil Pylaev Signed-off-by: Luiz Augusto von Dentz

Bluetooth: SCO: Fix UAF on sco_sock_timeout

2024-10-23T14:20:29Z

conn->sk maybe have been unlinked/freed while waiting for sco_conn_lock so this checks if the conn->sk is still valid by checking if it part of sco_sk_list. Reported-by: syzbot+4c0d0c4cde787116d465@syzkaller.appspotmail.com Tested-by: syzbot+4c0d0c4cde787116d465@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=4c0d0c4cde787116d465 Fixes: ba316be1b6a0 ("Bluetooth: schedule SCO timeouts with delayed_work") Signed-off-by: Luiz Augusto von Dentz

move asm/unaligned.h to linux/unaligned.h

2024-10-02T21:23:23Z

asm/unaligned.h is always an include of asm-generic/unaligned.h; might as well move that thing to linux/unaligned.h and include that - there's nothing arch-specific in that header. auto-generated by the following: for i in `git grep -l -w asm/unaligned.h`; do sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i done for i in `git grep -l -w asm-generic/unaligned.h`; do sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i done git mv include/asm-generic/unaligned.h include/linux/unaligned.h git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h

Bluetooth: hci_core: Fix sending MGMT_EV_CONNECT_FAILED

2024-09-10T17:06:37Z

If HCI_CONN_MGMT_CONNECTED has been set then the event shall be HCI_CONN_MGMT_DISCONNECTED. Fixes: b644ba336997 ("Bluetooth: Update device_connected and device_found events to latest API") Signed-off-by: Luiz Augusto von Dentz

Bluetooth: L2CAP: Remove unused declarations

2024-09-10T17:04:43Z

Commit e7b02296fb40 ("Bluetooth: Remove BT_HS") removed the implementations but leave declarations. Signed-off-by: Yue Haibing Signed-off-by: Luiz Augusto von Dentz