[RFC PATCH BlueZ 0/4] iso-tester: add tests for set & receive ISO HW timestamps

[Pauli Virtanen <pav@iki.fi>]

Add tests that utilize sending BT_SCM_PKT_ISO_TS / BT_SCM_PKT_SEQNUM to
kernel, and receiving HW timestamps from HCI LE Read ISO TX Sync.

RFC mainly because BT_SCM_PKT_SEQNUM. In cases where userspace decides
to not send packets on all intervals, this might be reasonable to allow
userspace to set, but not fully though out.

Adds tests:

ISO Send - HW Timestamping
ISO Send - SWHW Timestamping
ISO Send - Set HW Timestamp

Pauli Virtanen (4):
  bthost: fix receiving timestamped ISO packets
  btdev: implement LE Read ISO TX Sync command
  iso-tester: add tests for ISO HW timestamps
  iso-tester: Add test for sending ISO packets with set timestamps

 emulator/btdev.c     | 162 +++++++++++++++++++++++++++++++++++++++----
 emulator/bthost.c    |  83 ++++++++++++++--------
 emulator/bthost.h    |   2 +-
 tools/iso-tester.c   | 103 ++++++++++++++++++++++++---
 tools/l2cap-tester.c |   2 +-
 tools/sco-tester.c   |   2 +-
 tools/tester.h       |  70 ++++++++++++++++---
 7 files changed, 359 insertions(+), 65 deletions(-)

-- 
2.53.0