Commits
Andy Shevchenko committed d6ecf0c27d7
ata: sata_dwc_460ex: supply physical address of FIFO to DMA DMA operates with physical addresses which is not exactly the same as ioremap() returns. Introduce variable to keep physical address of the SATA FIFO register and supply it when prepare DMA channel. Tested-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Tejun Heo <tj@kernel.org>