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SubjectRe: [PATCH v15 9/9] PCI/DPC: Disable ERR_NONFATAL and enable ERR_FATAL for DPC
On Thu, May 03, 2018 at 01:03:58AM -0400, Oza Pawandeep wrote:
> This patch disables ERR_NONFATAL trigger for DPC, so now DPC
> handles only ERR_FATAL.
> ...

> diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h
> index 103ba79..86f1cc2 100644
> --- a/include/uapi/linux/pci_regs.h
> +++ b/include/uapi/linux/pci_regs.h
> @@ -981,6 +981,7 @@
> #define PCI_EXP_DPC_CAP_DL_ACTIVE 0x1000 /* ERR_COR signal on DL_Active supported */
>
> #define PCI_EXP_DPC_CTL 6 /* DPC control */
> +#define PCI_EXP_DPC_CTL_EN_FATAL 0x0001 /* Enable trigger on ERR_FATAL message */

There's a tab instead of a space after the #define. The other #defines use
a space. Looks the same in the end, but makes the patch look funny.

> #define PCI_EXP_DPC_CTL_EN_NONFATAL 0x0002 /* Enable trigger on ERR_NONFATAL message */
> #define PCI_EXP_DPC_CTL_INT_EN 0x0008 /* DPC Interrupt Enable */
>
> --
> 2.7.4
>

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