Re: [PATCH 1/2 v2] irqdomain: add support for creating a continous mapping

2014-03-14 Thread Thomas Gleixner
On Fri, 21 Feb 2014, Sebastian Andrzej Siewior wrote: > A MSI device may have multiple interrupts. That means that the > interrupts numbers should be continuos so that pdev->irq refers to the > first interrupt, pdev->irq + 1 to the second and so on. > This patch adds support for continuous allocat

[PATCH 1/2 v2] irqdomain: add support for creating a continous mapping

2014-02-21 Thread Sebastian Andrzej Siewior
A MSI device may have multiple interrupts. That means that the interrupts numbers should be continuos so that pdev->irq refers to the first interrupt, pdev->irq + 1 to the second and so on. This patch adds support for continuous allocation of virqs for a range of hwirqs. The function is based on ir