Re: [PATCH v4 0/4] Fixes for cadence EP driver

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On Thu, Oct 11, 2018 at 05:15:03PM +0100, Alan Douglas wrote:
> These patches were previously in the patch series:
>   "Add MSI-X support for cadence EP driver"
> 
> They add fixes for MSI issues discovered during testing of MSI-X
>   - Use AXI region 0 for interrupt signalling
>   - Write MSI with 32bit value rather than 16bit
>   - Check for masking before sending MSI
>   - Check link is up before sending IRQ
> 
> Changes since v3:
>   - Rebase on Lorenzo's pci/cadence branch
> 
> Changes since v2:
>   - None
> 
> Changes since v1:
>   - Rebased on 4.18-rc1
>   - Update commit log to mark first 4 patches as fixes
>   - Correct formatting issues pointed out by checkpatch --strict
> 
> 
> Alan Douglas (4):
>   PCI: cadence: Use AXI region 0 to signal interrupts from EP
>   PCI: cadence: Write MSI data with 32bits
>   PCI: cadence: Check whether MSI is masked before sending it
>   PCI: cadence: Check link is up before sending IRQ from EP
> 
>  drivers/pci/controller/pcie-cadence-ep.c | 24 ++++++++++++++++++------
>  1 file changed, 18 insertions(+), 6 deletions(-)

Applied to pci/cadence for v4.20, thanks.

Lorenzo



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