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SubjectRe: [PATCH v2 0/3] irqchip: dw-apb-ictl: IRQ_GC_MASK_CACHE_PER_TYPE and PM support
On Wed, Nov 12, 2014 at 02:22:51PM +0800, Jisheng Zhang wrote:
> These patches try to improve dw-apb-ictl irqchip driver a bit.
>
> The first patch improves the performance a bit -- use the relaxed version
>
> The two dw-apb-ictl's irq_chip_type instances have separate mask registers, so the second patch enables IRQ_GC_MASK_CACHE_PER_TYPE.
>
> The last patch adds suspend/resume support to the driver.
>
> Tested on Marvell BG2Q-DMP board.
>
> Changes in v2:
> - Add Sebastian's Acks
> - Update the first commit as Sebastian and Thomas suggested
> - Add into commit log summary of the discussion why relaxed variants can be used
>
> Jisheng Zhang (3):
> irqchip: dw-apb-ictl: always use use {readl|writel}_relaxed
> irqchip: dw-apb-ictl: enable IRQ_GC_MASK_CACHE_PER_TYPE
> irqchip: dw-apb-ictl: add PM support
>
> drivers/irqchip/irq-dw-apb-ictl.c | 32 ++++++++++++++++++++++++++------
> 1 file changed, 26 insertions(+), 6 deletions(-)

Whole series applied to irqchip/core

thx,

Jason.


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