On Wed, Oct 26, 2016 at 12:01:16PM -0600, Alex Williamson wrote:
> For use by quirks.
>
> Signed-off-by: Alex Williamson <alex.williamson@xxxxxxxxxx>
> ---
> drivers/pci/pci.c | 2 +-
> include/linux/pci.h | 1 +
> 2 files changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
> index aab9d51..b901ee7 100644
> --- a/drivers/pci/pci.c
> +++ b/drivers/pci/pci.c
> @@ -2728,7 +2728,7 @@ void pci_request_acs(void)
> * pci_std_enable_acs - enable ACS on devices using standard ACS capabilites
> * @dev: the PCI device
> */
> -static void pci_std_enable_acs(struct pci_dev *dev)
> +void pci_std_enable_acs(struct pci_dev *dev)
> {
> int pos;
> u16 cap;
> diff --git a/include/linux/pci.h b/include/linux/pci.h
> index 0ab8359..c3248d5 100644
> --- a/include/linux/pci.h
> +++ b/include/linux/pci.h
> @@ -1900,6 +1900,7 @@ static inline int pci_pcie_type(const struct pci_dev *dev)
> bool pci_acs_enabled(struct pci_dev *pdev, u16 acs_flags);
> bool pci_acs_path_enabled(struct pci_dev *start,
> struct pci_dev *end, u16 acs_flags);
> +void pci_std_enable_acs(struct pci_dev *dev);
I think putting this in drivers/pci/pci.h would be sufficient for what
you need, wouldn't it? Same for pcie_get_link() and pcie_retrain_link().
> #define PCI_VPD_LRDT 0x80 /* Large Resource Data Type */
> #define PCI_VPD_LRDT_ID(x) ((x) | PCI_VPD_LRDT)
>
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