[PATCH V3] fsl-sata: add support for interrupt coalsecing feature

[Li Yang]

On Wed, Feb 15, 2012 at 3:40 PM, Qiang Liu <qiang.liu at freescale.com> wrote:
> Adds support for interrupt coalescing feature to reduce interrupt events.
> Provides a mechanism of adjusting coalescing count and timeout tick by sysfs
> at runtime, so that tradeoff of latency and CPU load can be made depending
> on different applications.
>
> Signed-off-by: Qiang Liu <qiang.liu at freescale.com>

Acked-by: Li Yang <leoli at freescale.com>

- Leo