[v6,00/10] Clean-up stale/unused hci_request.c code

Message

Brian Gix Aug. 1, 2022, 5:14 p.m. UTC

This will be a growing patch-set of conversions and dead-code removal
towards the goal of retiring hci_request.c

The patch sets will be split amoung the work queues and delayed work
queues as initialized in hci_request_setup(), with the ultimate goal of
eliminating hci_request.c entirely.

v2: Published

v3: Continuing work.  This does include one conversion
(SCO configure_datapath) that has been tested with mgmt-tester and
sco-tester, but has not been tested with a controller with an
off-loadable codec.

v4: Clean-up checkpatch warnings.

v5: Remove remaining procedures from hci_request.c/h. Not that other
entities (notably amp.c, hci_event.c and hci_core.c) are still using
the hci_request mechanism, however, the mgmt-tester unit test only
currently execute opcode 0x1408 - HCI_OP_READ_ENC_KEY_SIZE during normal
testing.

v6: Fix CI reported errors, and recoded hci_abort_conn for optional sync
queue usage to fix some L2CAP test cases.

Brian Gix (10):
  Bluetooth: Convert le_scan_disable timeout to hci_sync
  Bluetooth: Rework le_scan_restart for hci_sync
  Bluetooth: Delete unused hci_req_stop_discovery()
  Bluetooth: Convert SCO configure_datapath to hci_sync
  Bluetooth: Convert Interleave Scanning timeout to hci_sync
  Bluetooth: Move Adv Instance timer to hci_sync
  Bluetooth: Delete unreference hci_request code
  Bluetooth: move hci_get_random_address() to hci_sync
  Bluetooth: convert hci_update_adv_data to hci_sync
  Bluetooth: Convert hci_abort_conn to hci_sync

 include/net/bluetooth/hci_sync.h |   10 +-
 net/bluetooth/hci_conn.c         |   92 +-
 net/bluetooth/hci_core.c         |    4 +-
 net/bluetooth/hci_event.c        |    2 +-
 net/bluetooth/hci_request.c      | 2002 +-----------------------------
 net/bluetooth/hci_request.h      |   61 -
 net/bluetooth/hci_sync.c         |  567 ++++++++-
 net/bluetooth/mgmt.c             |    7 +-
 8 files changed, 646 insertions(+), 2099 deletions(-)