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| author |   Clemens Ladisch <clemens@ladisch.de> | 2010-06-10 08:40:49 +0200 |
|---|---|---|
| committer | Clemens Ladisch <clemens@ladisch.de> | 2010-06-10 08:40:49 +0200 |
| commit | e91b2787d0a2e4719b016e8dec0afd2d5ab6c30f (patch) | |
| tree | e76a3665243ed9fb7275228d9a14dcb0eb5b567a /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | firewire: core: add CSR abdicate support (diff) | |
| download | linux-dev-e91b2787d0a2e4719b016e8dec0afd2d5ab6c30f.tar.xz linux-dev-e91b2787d0a2e4719b016e8dec0afd2d5ab6c30f.zip | |
firewire: allocate broadcast channel in hardware
On OHCI 1.1 controllers, let the hardware allocate the broadcast channel
automatically. This removes a theoretical race condition directly after
a bus reset where it could be possible to read the channel allocation
register with channel 31 still being unallocated.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions