[PATCH v7 0/9] Clean-up stale/unused hci_request.c code

Brian Gix
2022-08-05T23:42:52Z

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.

v7: Delete and rebase to remove conflicting interleave scan clean-up.
Will be done using work Luiz has been working on.

Brian Gix (9):
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: Move Adv Instance timer to hci_sync
Bluetooth: Delete unreferenced 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 | 2 +-
net/bluetooth/hci_event.c | 2 +-
net/bluetooth/hci_request.c | 1650 +++---------------------------
net/bluetooth/hci_request.h | 53 -
net/bluetooth/hci_sync.c | 500 ++++++++-
net/bluetooth/mgmt.c | 7 +-
8 files changed, 733 insertions(+), 1583 deletions(-)

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2.37.1