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| author | Liguang Zhang <[email protected]> | 2021-02-25 22:26:31 +0800 |
|---|---|---|
| committer | Wolfram Sang <[email protected]> | 2021-02-26 11:26:09 +0100 |
| commit | f53f15ba5a852171eccf940b22530152450a045c (patch) | |
| tree | d32ef2df5c40be9eef99d2397094d080fb9ba252 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | a1858ce0cfe31368b23ba55794e409fb57ced4a4 (diff) | |
i2c: designware: Get right data length
IC_DATA_CMD[11] indicates the first data byte received after the address
phase for receive transfer in Master receiver or Slave receiver mode,
this bit was set in some transfer flow. IC_DATA_CMD[7:0] contains the
data to be transmitted or received on the I2C bus, so we should use the
lower 8 bits to get the real data length.
Signed-off-by: Liguang Zhang <[email protected]>
Reviewed-by: Andy Shevchenko <[email protected]>
Signed-off-by: Wolfram Sang <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions