RE: [v3 02/26] iommu: Add new member capability to struct irq_remap_ops

2015-01-29 Thread Wu, Feng
rg; > alex.william...@redhat.com; jiang@linux.intel.com; eric.au...@linaro.org; > linux-ker...@vger.kernel.org; iommu@lists.linux-foundation.org; > k...@vger.kernel.org > Subject: Re: [v3 02/26] iommu: Add new member capability to struct > irq_remap_ops > > On Fri, 2014-12-12

Re: [v3 02/26] iommu: Add new member capability to struct irq_remap_ops

2015-01-28 Thread David Woodhouse
On Fri, 2014-12-12 at 23:14 +0800, Feng Wu wrote: > This patch adds a new member capability to struct irq_remap_ops, > this new function ops can be used to check whether some > features are supported, such as VT-d Posted-Interrupts. > + /* Check some capability is supported */ > + bool (*c

[v3 02/26] iommu: Add new member capability to struct irq_remap_ops

2014-12-12 Thread Feng Wu
This patch adds a new member capability to struct irq_remap_ops, this new function ops can be used to check whether some features are supported, such as VT-d Posted-Interrupts. Signed-off-by: Feng Wu Reviewed-by: Jiang Liu --- arch/x86/include/asm/irq_remapping.h | 4 drivers/iommu/irq_rem