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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2016-04-04 17:35:09 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-04-30 09:26:55 -0700 |
| commit | 107e15fc1f8d6ef69eac5f175971252f76e82f0d (patch) | |
| tree | 7b99ffdc1e6cd95024ceb6de77764b370849424b /arch/s390 | |
| parent | c2684ed7d0e908e7c8dad7f199922d342ea55c66 (diff) | |
| download | op-kernel-dev-107e15fc1f8d6ef69eac5f175971252f76e82f0d.zip op-kernel-dev-107e15fc1f8d6ef69eac5f175971252f76e82f0d.tar.gz | |
serial: 8250_mid: use proper bar for DNV platform
Unlike Intel Medfield and Tangier platforms DNV uses PCI BAR0 for IO compatible
resources and BAR1 for MMIO. We need latter in a way to support DMA. Introduce
an additional field in the internal structure and pass PCI BAR based on device
ID.
Reported-by: "Lai, Poey Seng" <poey.seng.lai@intel.com>
Fixes: 6ede6dcd87aa ("serial: 8250_mid: add support for DMA engine handling from UART MMIO")
Cc: stable@vger.kernel.org
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/s390')
0 files changed, 0 insertions, 0 deletions
