| commit | 692aa1905679bd72f84115986235d214f6096a98 | [log] [tgz] |
|---|---|---|
| author | Chuah, Kim Tatt <kim.tatt.chuah@intel.com> | Wed Jun 15 13:44:13 2016 +0800 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Sat Jun 25 14:30:42 2016 -0700 |
| tree | a5e42c05e35d27bed55353c9624492dca6d97ddd | |
| parent | fd9e516d83108ad82d2c0c30097a6143c779f9c0 [diff] |
serial: 8250_mid: Read RX buffer on RX DMA timeout for DNV In DNV, when RX DMA is used and number of bytes received is less than transfer size, only RX DMA timeout interrupt is sent. When this happens, read the RX buffer. Signed-off-by: Chuah, Kim Tatt <kim.tatt.chuah@intel.com> Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>