| commit | 3aaa34b9923b994c13267e05ce8246faa1e8c8eb | [log] [tgz] |
|---|---|---|
| author | Wolfram Sang <wsa@the-dreams.de> | Tue Jun 16 19:57:29 2015 +0200 |
| committer | Wolfram Sang <wsa@the-dreams.de> | Sun Jun 21 21:24:10 2015 +0200 |
| tree | 37df588435266a1613ee980474cfa12d1efb2f49 | |
| parent | 4bb28e37765f4b5b18cb3b9242aa8542e8c4b8b4 [diff] |
i2c: tegra: apply size limit quirk payload_size is a 12 bit field in the HW register, so add a limit for this size. That way we gracefully reject the message beforehand instead of generating an OOPS while transferring. Verified using some older Tegra2 documentation and a more recent Jetson TK1 board. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Reviewed-by: Alexander Sverdlin <alexander.sverdlin@nokia.com>