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| author | Johan Hovold <johan@kernel.org> | 2021-01-11 18:00:19 +0100 |
|---|---|---|
| committer | Johan Hovold <johan@kernel.org> | 2021-01-18 12:25:47 +0100 |
| commit | 979d9cbe75b922ab1695b8ad5576115774f72e62 (patch) | |
| tree | 50f0b76a20542ba5361156314bb60581c5e1e9b9 /tools/perf/scripts/python | |
| parent | 161a582bd1d8681095f158d11bc679a58f1d026b (diff) | |
| download | linux-979d9cbe75b922ab1695b8ad5576115774f72e62.tar.gz linux-979d9cbe75b922ab1695b8ad5576115774f72e62.zip | |
USB: serial: pl2303: fix line-speed handling on newer chips
The latest chip family (HXN) apparently does not support setting the
line speed using divisors and instead needs to use the direct encoding
scheme for all rates.
This specifically enables 50, 110, 134, 200 bps and other rates not
supported by the original chip type.
Fixes: ebd09f1cd417 ("USB: serial: pl2303: add support for PL2303HXN")
Cc: stable@vger.kernel.org # 5.5
Cc: Charles Yeh <charlesyeh522@gmail.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions