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SubjectRe: [RFC PATCH] PCI: designware: add host_init() error handling
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On 02/12/16 10:32, Joao Pinto wrote:
>
> Hi Srinivas,
>
> Às 11:51 AM de 12/1/2016, Srinivas Kandagatla escreveu:
>> drivers/pci/host/pci-dra7xx.c | 4 +++-
>> drivers/pci/host/pci-exynos.c | 4 +++-
>> drivers/pci/host/pci-imx6.c | 4 +++-
>> drivers/pci/host/pci-keystone.c | 4 +++-
>> drivers/pci/host/pci-layerscape.c | 12 ++++++++----
>> drivers/pci/host/pcie-armada8k.c | 4 +++-
>> drivers/pci/host/pcie-designware-plat.c | 4 +++-
>> drivers/pci/host/pcie-designware.c | 4 +++-
>> drivers/pci/host/pcie-designware.h | 2 +-
>> drivers/pci/host/pcie-qcom.c | 6 ++++--
>> drivers/pci/host/pcie-spear13xx.c | 4 +++-
>> 11 files changed, 37 insertions(+), 15 deletions(-)
>>
>
> Thanks for the patch!
>
> In my opinion your idea is good but only qcom driver is able to detect failure
> in the specific host init routine, all others have a 'return 0' even if
> something not well init. I would recomend that we take this issue a bit further
> and add the error checking to all specific pci drivers in order to make them as
> robust as qcom'.
I totally agree with you, I can give this a go in next version.

Thanks,
srini

>
> Thanks,
> Joao
>

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