Re: [PATCH v2 1/6] PCI/ATS: Export symbols of PASID functions

[Will Deacon]

On Wed, Mar 18, 2020 at 01:36:06PM -0500, Bjorn Helgaas wrote:
> On Mon, Feb 24, 2020 at 05:58:41PM +0100, Jean-Philippe Brucker wrote:
> > The Arm SMMUv3 driver uses pci_{enable,disable}_pasid() and related
> > functions.  Export them to allow the driver to be built as a module.
> > 
> > Signed-off-by: Jean-Philippe Brucker 
> 
> Acked-by: Bjorn Helgaas 

Cheers, Bjorn. I'll queue this series in the Arm SMMU tree.

Will
___
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu

Re: [PATCH v2 1/6] PCI/ATS: Export symbols of PASID functions

[Bjorn Helgaas]

On Mon, Feb 24, 2020 at 05:58:41PM +0100, Jean-Philippe Brucker wrote:
> The Arm SMMUv3 driver uses pci_{enable,disable}_pasid() and related
> functions.  Export them to allow the driver to be built as a module.
> 
> Signed-off-by: Jean-Philippe Brucker 

Acked-by: Bjorn Helgaas 

> ---
>  drivers/pci/ats.c | 4 
>  1 file changed, 4 insertions(+)
> 
> diff --git a/drivers/pci/ats.c b/drivers/pci/ats.c
> index 3ef0bb281e7c..390e92f2d8d1 100644
> --- a/drivers/pci/ats.c
> +++ b/drivers/pci/ats.c
> @@ -366,6 +366,7 @@ int pci_enable_pasid(struct pci_dev *pdev, int features)
>  
>   return 0;
>  }
> +EXPORT_SYMBOL_GPL(pci_enable_pasid);
>  
>  /**
>   * pci_disable_pasid - Disable the PASID capability
> @@ -390,6 +391,7 @@ void pci_disable_pasid(struct pci_dev *pdev)
>  
>   pdev->pasid_enabled = 0;
>  }
> +EXPORT_SYMBOL_GPL(pci_disable_pasid);
>  
>  /**
>   * pci_restore_pasid_state - Restore PASID capabilities
> @@ -441,6 +443,7 @@ int pci_pasid_features(struct pci_dev *pdev)
>  
>   return supported;
>  }
> +EXPORT_SYMBOL_GPL(pci_pasid_features);
>  
>  #define PASID_NUMBER_SHIFT   8
>  #define PASID_NUMBER_MASK(0x1f << PASID_NUMBER_SHIFT)
> @@ -469,4 +472,5 @@ int pci_max_pasids(struct pci_dev *pdev)
>  
>   return (1 << supported);
>  }
> +EXPORT_SYMBOL_GPL(pci_max_pasids);
>  #endif /* CONFIG_PCI_PASID */
> -- 
> 2.25.0
> 
___
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu

[PATCH v2 1/6] PCI/ATS: Export symbols of PASID functions

[Jean-Philippe Brucker]

The Arm SMMUv3 driver uses pci_{enable,disable}_pasid() and related
functions.  Export them to allow the driver to be built as a module.

Signed-off-by: Jean-Philippe Brucker 
---
 drivers/pci/ats.c | 4 
 1 file changed, 4 insertions(+)

diff --git a/drivers/pci/ats.c b/drivers/pci/ats.c
index 3ef0bb281e7c..390e92f2d8d1 100644
--- a/drivers/pci/ats.c
+++ b/drivers/pci/ats.c
@@ -366,6 +366,7 @@ int pci_enable_pasid(struct pci_dev *pdev, int features)
 
return 0;
 }
+EXPORT_SYMBOL_GPL(pci_enable_pasid);
 
 /**
  * pci_disable_pasid - Disable the PASID capability
@@ -390,6 +391,7 @@ void pci_disable_pasid(struct pci_dev *pdev)
 
pdev->pasid_enabled = 0;
 }
+EXPORT_SYMBOL_GPL(pci_disable_pasid);
 
 /**
  * pci_restore_pasid_state - Restore PASID capabilities
@@ -441,6 +443,7 @@ int pci_pasid_features(struct pci_dev *pdev)
 
return supported;
 }
+EXPORT_SYMBOL_GPL(pci_pasid_features);
 
 #define PASID_NUMBER_SHIFT 8
 #define PASID_NUMBER_MASK  (0x1f << PASID_NUMBER_SHIFT)
@@ -469,4 +472,5 @@ int pci_max_pasids(struct pci_dev *pdev)
 
return (1 << supported);
 }
+EXPORT_SYMBOL_GPL(pci_max_pasids);
 #endif /* CONFIG_PCI_PASID */
-- 
2.25.0

___
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu