[PATCH v2 0/9] PCI: add help pci_dev_id

[PATCH v2 0/9] PCI: add help pci_dev_id

[Heiner Kallweit]

In several places in the kernel we find PCI_DEVID used like this:
PCI_DEVID(dev->bus->number, dev->devfn) Therefore create a helper
for it.

v2:
- apply the change to all affected places in the kernel

Heiner Kallweit (9):
  PCI: add helper pci_dev_id
  PCI: use helper pci_dev_id
  r8169: use new helper pci_dev_id
  powerpc/powernv/npu: use helper pci_dev_id
  drm/amdkfd: use helper pci_dev_id
  iommu/amd: use helper pci_dev_id
  iommu/vt-d: use helper pci_dev_id
  stmmac: pci: use helper pci_dev_id
  platform/chrome: chromeos_laptop: use helper pci_dev_id

 arch/powerpc/platforms/powernv/npu-dma.c         | 14 ++++++--------
 drivers/gpu/drm/amd/amdkfd/kfd_topology.c        |  3 +--
 drivers/iommu/amd_iommu.c                        |  2 +-
 drivers/iommu/intel-iommu.c                      |  2 +-
 drivers/iommu/intel_irq_remapping.c              |  2 +-
 drivers/net/ethernet/realtek/r8169.c             |  3 +--
 drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c |  2 +-
 drivers/pci/msi.c                                |  6 +++---
 drivers/pci/search.c                             | 10 +++-------
 drivers/platform/chrome/chromeos_laptop.c        |  2 +-
 include/linux/pci.h                              |  5 +++++
 11 files changed, 24 insertions(+), 27 deletions(-)

-- 
2.21.0

[PATCH v2 0/9] PCI: add help pci_dev_id

[Heiner Kallweit]

In several places in the kernel we find PCI_DEVID used like this:
PCI_DEVID(dev->bus->number, dev->devfn) Therefore create a helper
for it.

v2:
- apply the change to all affected places in the kernel

Heiner Kallweit (9):
  PCI: add helper pci_dev_id
  PCI: use helper pci_dev_id
  r8169: use new helper pci_dev_id
  powerpc/powernv/npu: use helper pci_dev_id
  drm/amdkfd: use helper pci_dev_id
  iommu/amd: use helper pci_dev_id
  iommu/vt-d: use helper pci_dev_id
  stmmac: pci: use helper pci_dev_id
  platform/chrome: chromeos_laptop: use helper pci_dev_id

 arch/powerpc/platforms/powernv/npu-dma.c         | 14 ++++++--------
 drivers/gpu/drm/amd/amdkfd/kfd_topology.c        |  3 +--
 drivers/iommu/amd_iommu.c                        |  2 +-
 drivers/iommu/intel-iommu.c                      |  2 +-
 drivers/iommu/intel_irq_remapping.c              |  2 +-
 drivers/net/ethernet/realtek/r8169.c             |  3 +--
 drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c |  2 +-
 drivers/pci/msi.c                                |  6 +++---
 drivers/pci/search.c                             | 10 +++-------
 drivers/platform/chrome/chromeos_laptop.c        |  2 +-
 include/linux/pci.h                              |  5 +++++
 11 files changed, 24 insertions(+), 27 deletions(-)

-- 
2.21.0

[PATCH v2 0/9] PCI: add help pci_dev_id

[Heiner Kallweit]

In several places in the kernel we find PCI_DEVID used like this:
PCI_DEVID(dev->bus->number, dev->devfn) Therefore create a helper
for it.

v2:
- apply the change to all affected places in the kernel

Heiner Kallweit (9):
  PCI: add helper pci_dev_id
  PCI: use helper pci_dev_id
  r8169: use new helper pci_dev_id
  powerpc/powernv/npu: use helper pci_dev_id
  drm/amdkfd: use helper pci_dev_id
  iommu/amd: use helper pci_dev_id
  iommu/vt-d: use helper pci_dev_id
  stmmac: pci: use helper pci_dev_id
  platform/chrome: chromeos_laptop: use helper pci_dev_id

 arch/powerpc/platforms/powernv/npu-dma.c         | 14 ++++++--------
 drivers/gpu/drm/amd/amdkfd/kfd_topology.c        |  3 +--
 drivers/iommu/amd_iommu.c                        |  2 +-
 drivers/iommu/intel-iommu.c                      |  2 +-
 drivers/iommu/intel_irq_remapping.c              |  2 +-
 drivers/net/ethernet/realtek/r8169.c             |  3 +--
 drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c |  2 +-
 drivers/pci/msi.c                                |  6 +++---
 drivers/pci/search.c                             | 10 +++-------
 drivers/platform/chrome/chromeos_laptop.c        |  2 +-
 include/linux/pci.h                              |  5 +++++
 11 files changed, 24 insertions(+), 27 deletions(-)

-- 
2.21.0

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

[PATCH v2 0/9] PCI: add help pci_dev_id

[Heiner Kallweit]

In several places in the kernel we find PCI_DEVID used like this:
PCI_DEVID(dev->bus->number, dev->devfn) Therefore create a helper
for it.

v2:
- apply the change to all affected places in the kernel

Heiner Kallweit (9):
  PCI: add helper pci_dev_id
  PCI: use helper pci_dev_id
  r8169: use new helper pci_dev_id
  powerpc/powernv/npu: use helper pci_dev_id
  drm/amdkfd: use helper pci_dev_id
  iommu/amd: use helper pci_dev_id
  iommu/vt-d: use helper pci_dev_id
  stmmac: pci: use helper pci_dev_id
  platform/chrome: chromeos_laptop: use helper pci_dev_id

 arch/powerpc/platforms/powernv/npu-dma.c         | 14 ++++++--------
 drivers/gpu/drm/amd/amdkfd/kfd_topology.c        |  3 +--
 drivers/iommu/amd_iommu.c                        |  2 +-
 drivers/iommu/intel-iommu.c                      |  2 +-
 drivers/iommu/intel_irq_remapping.c              |  2 +-
 drivers/net/ethernet/realtek/r8169.c             |  3 +--
 drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c |  2 +-
 drivers/pci/msi.c                                |  6 +++---
 drivers/pci/search.c                             | 10 +++-------
 drivers/platform/chrome/chromeos_laptop.c        |  2 +-
 include/linux/pci.h                              |  5 +++++
 11 files changed, 24 insertions(+), 27 deletions(-)

-- 
2.21.0


_______________________________________________
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

[PATCH v2 1/9] PCI: add helper pci_dev_id

[Heiner Kallweit]

In several places in the kernel we find PCI_DEVID used like this:
PCI_DEVID(dev->bus->number, dev->devfn) Therefore create a helper
for it.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 include/linux/pci.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/linux/pci.h b/include/linux/pci.h
index 2c056a7a7..28d0313a3 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -598,6 +598,11 @@ struct pci_bus {
 
 #define to_pci_bus(n)	container_of(n, struct pci_bus, dev)
 
+static inline u16 pci_dev_id(struct pci_dev *dev)
+{
+	return PCI_DEVID(dev->bus->number, dev->devfn);
+}
+
 /*
  * Returns true if the PCI bus is root (behind host-PCI bridge),
  * false otherwise
-- 
2.21.0

[PATCH v2 1/9] PCI: add helper pci_dev_id

[Heiner Kallweit]

In several places in the kernel we find PCI_DEVID used like this:
PCI_DEVID(dev->bus->number, dev->devfn) Therefore create a helper
for it.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 include/linux/pci.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/linux/pci.h b/include/linux/pci.h
index 2c056a7a7..28d0313a3 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -598,6 +598,11 @@ struct pci_bus {
 
 #define to_pci_bus(n)	container_of(n, struct pci_bus, dev)
 
+static inline u16 pci_dev_id(struct pci_dev *dev)
+{
+	return PCI_DEVID(dev->bus->number, dev->devfn);
+}
+
 /*
  * Returns true if the PCI bus is root (behind host-PCI bridge),
  * false otherwise
-- 
2.21.0

[PATCH v2 1/9] PCI: add helper pci_dev_id

[Heiner Kallweit]

In several places in the kernel we find PCI_DEVID used like this:
PCI_DEVID(dev->bus->number, dev->devfn) Therefore create a helper
for it.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 include/linux/pci.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/linux/pci.h b/include/linux/pci.h
index 2c056a7a7..28d0313a3 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -598,6 +598,11 @@ struct pci_bus {
 
 #define to_pci_bus(n)	container_of(n, struct pci_bus, dev)
 
+static inline u16 pci_dev_id(struct pci_dev *dev)
+{
+	return PCI_DEVID(dev->bus->number, dev->devfn);
+}
+
 /*
  * Returns true if the PCI bus is root (behind host-PCI bridge),
  * false otherwise
-- 
2.21.0



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

[PATCH v2 1/9] PCI: add helper pci_dev_id

[Heiner Kallweit]

In several places in the kernel we find PCI_DEVID used like this:
PCI_DEVID(dev->bus->number, dev->devfn) Therefore create a helper
for it.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 include/linux/pci.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/linux/pci.h b/include/linux/pci.h
index 2c056a7a7..28d0313a3 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -598,6 +598,11 @@ struct pci_bus {
 
 #define to_pci_bus(n)	container_of(n, struct pci_bus, dev)
 
+static inline u16 pci_dev_id(struct pci_dev *dev)
+{
+	return PCI_DEVID(dev->bus->number, dev->devfn);
+}
+
 /*
  * Returns true if the PCI bus is root (behind host-PCI bridge),
  * false otherwise
-- 
2.21.0




_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

[PATCH v2 2/9] PCI: use helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/pci/msi.c    |  6 +++---
 drivers/pci/search.c | 10 +++-------
 2 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 73986825d..e039b740f 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -1338,7 +1338,7 @@ irq_hw_number_t pci_msi_domain_calc_hwirq(struct pci_dev *dev,
 					  struct msi_desc *desc)
 {
 	return (irq_hw_number_t)desc->msi_attrib.entry_nr |
-		PCI_DEVID(dev->bus->number, dev->devfn) << 11 |
+		pci_dev_id(dev) << 11 |
 		(pci_domain_nr(dev->bus) & 0xFFFFFFFF) << 27;
 }
 
@@ -1508,7 +1508,7 @@ static int get_msi_id_cb(struct pci_dev *pdev, u16 alias, void *data)
 u32 pci_msi_domain_get_msi_rid(struct irq_domain *domain, struct pci_dev *pdev)
 {
 	struct device_node *of_node;
-	u32 rid = PCI_DEVID(pdev->bus->number, pdev->devfn);
+	u32 rid = pci_dev_id(pdev);
 
 	pci_for_each_dma_alias(pdev, get_msi_id_cb, &rid);
 
@@ -1531,7 +1531,7 @@ u32 pci_msi_domain_get_msi_rid(struct irq_domain *domain, struct pci_dev *pdev)
 struct irq_domain *pci_msi_get_device_domain(struct pci_dev *pdev)
 {
 	struct irq_domain *dom;
-	u32 rid = PCI_DEVID(pdev->bus->number, pdev->devfn);
+	u32 rid = pci_dev_id(pdev);
 
 	pci_for_each_dma_alias(pdev, get_msi_id_cb, &rid);
 	dom = of_msi_map_get_device_domain(&pdev->dev, rid);
diff --git a/drivers/pci/search.c b/drivers/pci/search.c
index 2b5f72086..5c7922612 100644
--- a/drivers/pci/search.c
+++ b/drivers/pci/search.c
@@ -33,7 +33,7 @@ int pci_for_each_dma_alias(struct pci_dev *pdev,
 	struct pci_bus *bus;
 	int ret;
 
-	ret = fn(pdev, PCI_DEVID(pdev->bus->number, pdev->devfn), data);
+	ret = fn(pdev, pci_dev_id(pdev), data);
 	if (ret)
 		return ret;
 
@@ -88,9 +88,7 @@ int pci_for_each_dma_alias(struct pci_dev *pdev,
 					return ret;
 				continue;
 			case PCI_EXP_TYPE_PCIE_BRIDGE:
-				ret = fn(tmp,
-					 PCI_DEVID(tmp->bus->number,
-						   tmp->devfn), data);
+				ret = fn(tmp, pci_dev_id(tmp), data);
 				if (ret)
 					return ret;
 				continue;
@@ -101,9 +99,7 @@ int pci_for_each_dma_alias(struct pci_dev *pdev,
 					 PCI_DEVID(tmp->subordinate->number,
 						   PCI_DEVFN(0, 0)), data);
 			else
-				ret = fn(tmp,
-					 PCI_DEVID(tmp->bus->number,
-						   tmp->devfn), data);
+				ret = fn(tmp, pci_dev_id(tmp), data);
 			if (ret)
 				return ret;
 		}
-- 
2.21.0

[PATCH v2 2/9] PCI: use helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/pci/msi.c    |  6 +++---
 drivers/pci/search.c | 10 +++-------
 2 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 73986825d..e039b740f 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -1338,7 +1338,7 @@ irq_hw_number_t pci_msi_domain_calc_hwirq(struct pci_dev *dev,
 					  struct msi_desc *desc)
 {
 	return (irq_hw_number_t)desc->msi_attrib.entry_nr |
-		PCI_DEVID(dev->bus->number, dev->devfn) << 11 |
+		pci_dev_id(dev) << 11 |
 		(pci_domain_nr(dev->bus) & 0xFFFFFFFF) << 27;
 }
 
@@ -1508,7 +1508,7 @@ static int get_msi_id_cb(struct pci_dev *pdev, u16 alias, void *data)
 u32 pci_msi_domain_get_msi_rid(struct irq_domain *domain, struct pci_dev *pdev)
 {
 	struct device_node *of_node;
-	u32 rid = PCI_DEVID(pdev->bus->number, pdev->devfn);
+	u32 rid = pci_dev_id(pdev);
 
 	pci_for_each_dma_alias(pdev, get_msi_id_cb, &rid);
 
@@ -1531,7 +1531,7 @@ u32 pci_msi_domain_get_msi_rid(struct irq_domain *domain, struct pci_dev *pdev)
 struct irq_domain *pci_msi_get_device_domain(struct pci_dev *pdev)
 {
 	struct irq_domain *dom;
-	u32 rid = PCI_DEVID(pdev->bus->number, pdev->devfn);
+	u32 rid = pci_dev_id(pdev);
 
 	pci_for_each_dma_alias(pdev, get_msi_id_cb, &rid);
 	dom = of_msi_map_get_device_domain(&pdev->dev, rid);
diff --git a/drivers/pci/search.c b/drivers/pci/search.c
index 2b5f72086..5c7922612 100644
--- a/drivers/pci/search.c
+++ b/drivers/pci/search.c
@@ -33,7 +33,7 @@ int pci_for_each_dma_alias(struct pci_dev *pdev,
 	struct pci_bus *bus;
 	int ret;
 
-	ret = fn(pdev, PCI_DEVID(pdev->bus->number, pdev->devfn), data);
+	ret = fn(pdev, pci_dev_id(pdev), data);
 	if (ret)
 		return ret;
 
@@ -88,9 +88,7 @@ int pci_for_each_dma_alias(struct pci_dev *pdev,
 					return ret;
 				continue;
 			case PCI_EXP_TYPE_PCIE_BRIDGE:
-				ret = fn(tmp,
-					 PCI_DEVID(tmp->bus->number,
-						   tmp->devfn), data);
+				ret = fn(tmp, pci_dev_id(tmp), data);
 				if (ret)
 					return ret;
 				continue;
@@ -101,9 +99,7 @@ int pci_for_each_dma_alias(struct pci_dev *pdev,
 					 PCI_DEVID(tmp->subordinate->number,
 						   PCI_DEVFN(0, 0)), data);
 			else
-				ret = fn(tmp,
-					 PCI_DEVID(tmp->bus->number,
-						   tmp->devfn), data);
+				ret = fn(tmp, pci_dev_id(tmp), data);
 			if (ret)
 				return ret;
 		}
-- 
2.21.0

[PATCH v2 2/9] PCI: use helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/pci/msi.c    |  6 +++---
 drivers/pci/search.c | 10 +++-------
 2 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 73986825d..e039b740f 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -1338,7 +1338,7 @@ irq_hw_number_t pci_msi_domain_calc_hwirq(struct pci_dev *dev,
 					  struct msi_desc *desc)
 {
 	return (irq_hw_number_t)desc->msi_attrib.entry_nr |
-		PCI_DEVID(dev->bus->number, dev->devfn) << 11 |
+		pci_dev_id(dev) << 11 |
 		(pci_domain_nr(dev->bus) & 0xFFFFFFFF) << 27;
 }
 
@@ -1508,7 +1508,7 @@ static int get_msi_id_cb(struct pci_dev *pdev, u16 alias, void *data)
 u32 pci_msi_domain_get_msi_rid(struct irq_domain *domain, struct pci_dev *pdev)
 {
 	struct device_node *of_node;
-	u32 rid = PCI_DEVID(pdev->bus->number, pdev->devfn);
+	u32 rid = pci_dev_id(pdev);
 
 	pci_for_each_dma_alias(pdev, get_msi_id_cb, &rid);
 
@@ -1531,7 +1531,7 @@ u32 pci_msi_domain_get_msi_rid(struct irq_domain *domain, struct pci_dev *pdev)
 struct irq_domain *pci_msi_get_device_domain(struct pci_dev *pdev)
 {
 	struct irq_domain *dom;
-	u32 rid = PCI_DEVID(pdev->bus->number, pdev->devfn);
+	u32 rid = pci_dev_id(pdev);
 
 	pci_for_each_dma_alias(pdev, get_msi_id_cb, &rid);
 	dom = of_msi_map_get_device_domain(&pdev->dev, rid);
diff --git a/drivers/pci/search.c b/drivers/pci/search.c
index 2b5f72086..5c7922612 100644
--- a/drivers/pci/search.c
+++ b/drivers/pci/search.c
@@ -33,7 +33,7 @@ int pci_for_each_dma_alias(struct pci_dev *pdev,
 	struct pci_bus *bus;
 	int ret;
 
-	ret = fn(pdev, PCI_DEVID(pdev->bus->number, pdev->devfn), data);
+	ret = fn(pdev, pci_dev_id(pdev), data);
 	if (ret)
 		return ret;
 
@@ -88,9 +88,7 @@ int pci_for_each_dma_alias(struct pci_dev *pdev,
 					return ret;
 				continue;
 			case PCI_EXP_TYPE_PCIE_BRIDGE:
-				ret = fn(tmp,
-					 PCI_DEVID(tmp->bus->number,
-						   tmp->devfn), data);
+				ret = fn(tmp, pci_dev_id(tmp), data);
 				if (ret)
 					return ret;
 				continue;
@@ -101,9 +99,7 @@ int pci_for_each_dma_alias(struct pci_dev *pdev,
 					 PCI_DEVID(tmp->subordinate->number,
 						   PCI_DEVFN(0, 0)), data);
 			else
-				ret = fn(tmp,
-					 PCI_DEVID(tmp->bus->number,
-						   tmp->devfn), data);
+				ret = fn(tmp, pci_dev_id(tmp), data);
 			if (ret)
 				return ret;
 		}
-- 
2.21.0




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

[PATCH v2 2/9] PCI: use helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/pci/msi.c    |  6 +++---
 drivers/pci/search.c | 10 +++-------
 2 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 73986825d..e039b740f 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -1338,7 +1338,7 @@ irq_hw_number_t pci_msi_domain_calc_hwirq(struct pci_dev *dev,
 					  struct msi_desc *desc)
 {
 	return (irq_hw_number_t)desc->msi_attrib.entry_nr |
-		PCI_DEVID(dev->bus->number, dev->devfn) << 11 |
+		pci_dev_id(dev) << 11 |
 		(pci_domain_nr(dev->bus) & 0xFFFFFFFF) << 27;
 }
 
@@ -1508,7 +1508,7 @@ static int get_msi_id_cb(struct pci_dev *pdev, u16 alias, void *data)
 u32 pci_msi_domain_get_msi_rid(struct irq_domain *domain, struct pci_dev *pdev)
 {
 	struct device_node *of_node;
-	u32 rid = PCI_DEVID(pdev->bus->number, pdev->devfn);
+	u32 rid = pci_dev_id(pdev);
 
 	pci_for_each_dma_alias(pdev, get_msi_id_cb, &rid);
 
@@ -1531,7 +1531,7 @@ u32 pci_msi_domain_get_msi_rid(struct irq_domain *domain, struct pci_dev *pdev)
 struct irq_domain *pci_msi_get_device_domain(struct pci_dev *pdev)
 {
 	struct irq_domain *dom;
-	u32 rid = PCI_DEVID(pdev->bus->number, pdev->devfn);
+	u32 rid = pci_dev_id(pdev);
 
 	pci_for_each_dma_alias(pdev, get_msi_id_cb, &rid);
 	dom = of_msi_map_get_device_domain(&pdev->dev, rid);
diff --git a/drivers/pci/search.c b/drivers/pci/search.c
index 2b5f72086..5c7922612 100644
--- a/drivers/pci/search.c
+++ b/drivers/pci/search.c
@@ -33,7 +33,7 @@ int pci_for_each_dma_alias(struct pci_dev *pdev,
 	struct pci_bus *bus;
 	int ret;
 
-	ret = fn(pdev, PCI_DEVID(pdev->bus->number, pdev->devfn), data);
+	ret = fn(pdev, pci_dev_id(pdev), data);
 	if (ret)
 		return ret;
 
@@ -88,9 +88,7 @@ int pci_for_each_dma_alias(struct pci_dev *pdev,
 					return ret;
 				continue;
 			case PCI_EXP_TYPE_PCIE_BRIDGE:
-				ret = fn(tmp,
-					 PCI_DEVID(tmp->bus->number,
-						   tmp->devfn), data);
+				ret = fn(tmp, pci_dev_id(tmp), data);
 				if (ret)
 					return ret;
 				continue;
@@ -101,9 +99,7 @@ int pci_for_each_dma_alias(struct pci_dev *pdev,
 					 PCI_DEVID(tmp->subordinate->number,
 						   PCI_DEVFN(0, 0)), data);
 			else
-				ret = fn(tmp,
-					 PCI_DEVID(tmp->bus->number,
-						   tmp->devfn), data);
+				ret = fn(tmp, pci_dev_id(tmp), data);
 			if (ret)
 				return ret;
 		}
-- 
2.21.0





_______________________________________________
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

[PATCH v2 3/9] r8169: use new helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/net/ethernet/realtek/r8169.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index efaea1a0a..ae476fe8d 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -7020,8 +7020,7 @@ static int r8169_mdio_register(struct rtl8169_private *tp)
 	new_bus->priv = tp;
 	new_bus->parent = &pdev->dev;
 	new_bus->irq[0] = PHY_IGNORE_INTERRUPT;
-	snprintf(new_bus->id, MII_BUS_ID_SIZE, "r8169-%x",
-		 PCI_DEVID(pdev->bus->number, pdev->devfn));
+	snprintf(new_bus->id, MII_BUS_ID_SIZE, "r8169-%x", pci_dev_id(pdev));
 
 	new_bus->read = r8169_mdio_read_reg;
 	new_bus->write = r8169_mdio_write_reg;
-- 
2.21.0

[PATCH v2 3/9] r8169: use new helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/net/ethernet/realtek/r8169.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index efaea1a0a..ae476fe8d 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -7020,8 +7020,7 @@ static int r8169_mdio_register(struct rtl8169_private *tp)
 	new_bus->priv = tp;
 	new_bus->parent = &pdev->dev;
 	new_bus->irq[0] = PHY_IGNORE_INTERRUPT;
-	snprintf(new_bus->id, MII_BUS_ID_SIZE, "r8169-%x",
-		 PCI_DEVID(pdev->bus->number, pdev->devfn));
+	snprintf(new_bus->id, MII_BUS_ID_SIZE, "r8169-%x", pci_dev_id(pdev));
 
 	new_bus->read = r8169_mdio_read_reg;
 	new_bus->write = r8169_mdio_write_reg;
-- 
2.21.0

[PATCH v2 3/9] r8169: use new helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/net/ethernet/realtek/r8169.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index efaea1a0a..ae476fe8d 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -7020,8 +7020,7 @@ static int r8169_mdio_register(struct rtl8169_private *tp)
 	new_bus->priv = tp;
 	new_bus->parent = &pdev->dev;
 	new_bus->irq[0] = PHY_IGNORE_INTERRUPT;
-	snprintf(new_bus->id, MII_BUS_ID_SIZE, "r8169-%x",
-		 PCI_DEVID(pdev->bus->number, pdev->devfn));
+	snprintf(new_bus->id, MII_BUS_ID_SIZE, "r8169-%x", pci_dev_id(pdev));
 
 	new_bus->read = r8169_mdio_read_reg;
 	new_bus->write = r8169_mdio_write_reg;
-- 
2.21.0




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

[PATCH v2 3/9] r8169: use new helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/net/ethernet/realtek/r8169.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index efaea1a0a..ae476fe8d 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -7020,8 +7020,7 @@ static int r8169_mdio_register(struct rtl8169_private *tp)
 	new_bus->priv = tp;
 	new_bus->parent = &pdev->dev;
 	new_bus->irq[0] = PHY_IGNORE_INTERRUPT;
-	snprintf(new_bus->id, MII_BUS_ID_SIZE, "r8169-%x",
-		 PCI_DEVID(pdev->bus->number, pdev->devfn));
+	snprintf(new_bus->id, MII_BUS_ID_SIZE, "r8169-%x", pci_dev_id(pdev));
 
 	new_bus->read = r8169_mdio_read_reg;
 	new_bus->write = r8169_mdio_write_reg;
-- 
2.21.0





_______________________________________________
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[PATCH v2 4/9] powerpc/powernv/npu: use helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 arch/powerpc/platforms/powernv/npu-dma.c | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/arch/powerpc/platforms/powernv/npu-dma.c b/arch/powerpc/platforms/powernv/npu-dma.c
index dc23d9d2a..495550432 100644
--- a/arch/powerpc/platforms/powernv/npu-dma.c
+++ b/arch/powerpc/platforms/powernv/npu-dma.c
@@ -1213,9 +1213,8 @@ int pnv_npu2_map_lpar_dev(struct pci_dev *gpdev, unsigned int lparid,
 	 * Currently we only support radix and non-zero LPCR only makes sense
 	 * for hash tables so skiboot expects the LPCR parameter to be a zero.
 	 */
-	ret = opal_npu_map_lpar(nphb->opal_id,
-			PCI_DEVID(gpdev->bus->number, gpdev->devfn), lparid,
-			0 /* LPCR bits */);
+	ret = opal_npu_map_lpar(nphb->opal_id, pci_dev_id(gpdev), lparid,
+				0 /* LPCR bits */);
 	if (ret) {
 		dev_err(&gpdev->dev, "Error %d mapping device to LPAR\n", ret);
 		return ret;
@@ -1224,7 +1223,7 @@ int pnv_npu2_map_lpar_dev(struct pci_dev *gpdev, unsigned int lparid,
 	dev_dbg(&gpdev->dev, "init context opalid=%llu msr=%lx\n",
 			nphb->opal_id, msr);
 	ret = opal_npu_init_context(nphb->opal_id, 0/*__unused*/, msr,
-			PCI_DEVID(gpdev->bus->number, gpdev->devfn));
+				    pci_dev_id(gpdev));
 	if (ret < 0)
 		dev_err(&gpdev->dev, "Failed to init context: %d\n", ret);
 	else
@@ -1258,7 +1257,7 @@ int pnv_npu2_unmap_lpar_dev(struct pci_dev *gpdev)
 	dev_dbg(&gpdev->dev, "destroy context opalid=%llu\n",
 			nphb->opal_id);
 	ret = opal_npu_destroy_context(nphb->opal_id, 0/*__unused*/,
-			PCI_DEVID(gpdev->bus->number, gpdev->devfn));
+				       pci_dev_id(gpdev));
 	if (ret < 0) {
 		dev_err(&gpdev->dev, "Failed to destroy context: %d\n", ret);
 		return ret;
@@ -1266,9 +1265,8 @@ int pnv_npu2_unmap_lpar_dev(struct pci_dev *gpdev)
 
 	/* Set LPID to 0 anyway, just to be safe */
 	dev_dbg(&gpdev->dev, "Map LPAR opalid=%llu lparid=0\n", nphb->opal_id);
-	ret = opal_npu_map_lpar(nphb->opal_id,
-			PCI_DEVID(gpdev->bus->number, gpdev->devfn), 0 /*LPID*/,
-			0 /* LPCR bits */);
+	ret = opal_npu_map_lpar(nphb->opal_id, pci_dev_id(gpdev), 0 /*LPID*/,
+				0 /* LPCR bits */);
 	if (ret)
 		dev_err(&gpdev->dev, "Error %d mapping device to LPAR\n", ret);
 
-- 
2.21.0

[PATCH v2 4/9] powerpc/powernv/npu: use helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 arch/powerpc/platforms/powernv/npu-dma.c | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/arch/powerpc/platforms/powernv/npu-dma.c b/arch/powerpc/platforms/powernv/npu-dma.c
index dc23d9d2a..495550432 100644
--- a/arch/powerpc/platforms/powernv/npu-dma.c
+++ b/arch/powerpc/platforms/powernv/npu-dma.c
@@ -1213,9 +1213,8 @@ int pnv_npu2_map_lpar_dev(struct pci_dev *gpdev, unsigned int lparid,
 	 * Currently we only support radix and non-zero LPCR only makes sense
 	 * for hash tables so skiboot expects the LPCR parameter to be a zero.
 	 */
-	ret = opal_npu_map_lpar(nphb->opal_id,
-			PCI_DEVID(gpdev->bus->number, gpdev->devfn), lparid,
-			0 /* LPCR bits */);
+	ret = opal_npu_map_lpar(nphb->opal_id, pci_dev_id(gpdev), lparid,
+				0 /* LPCR bits */);
 	if (ret) {
 		dev_err(&gpdev->dev, "Error %d mapping device to LPAR\n", ret);
 		return ret;
@@ -1224,7 +1223,7 @@ int pnv_npu2_map_lpar_dev(struct pci_dev *gpdev, unsigned int lparid,
 	dev_dbg(&gpdev->dev, "init context opalid=%llu msr=%lx\n",
 			nphb->opal_id, msr);
 	ret = opal_npu_init_context(nphb->opal_id, 0/*__unused*/, msr,
-			PCI_DEVID(gpdev->bus->number, gpdev->devfn));
+				    pci_dev_id(gpdev));
 	if (ret < 0)
 		dev_err(&gpdev->dev, "Failed to init context: %d\n", ret);
 	else
@@ -1258,7 +1257,7 @@ int pnv_npu2_unmap_lpar_dev(struct pci_dev *gpdev)
 	dev_dbg(&gpdev->dev, "destroy context opalid=%llu\n",
 			nphb->opal_id);
 	ret = opal_npu_destroy_context(nphb->opal_id, 0/*__unused*/,
-			PCI_DEVID(gpdev->bus->number, gpdev->devfn));
+				       pci_dev_id(gpdev));
 	if (ret < 0) {
 		dev_err(&gpdev->dev, "Failed to destroy context: %d\n", ret);
 		return ret;
@@ -1266,9 +1265,8 @@ int pnv_npu2_unmap_lpar_dev(struct pci_dev *gpdev)
 
 	/* Set LPID to 0 anyway, just to be safe */
 	dev_dbg(&gpdev->dev, "Map LPAR opalid=%llu lparid=0\n", nphb->opal_id);
-	ret = opal_npu_map_lpar(nphb->opal_id,
-			PCI_DEVID(gpdev->bus->number, gpdev->devfn), 0 /*LPID*/,
-			0 /* LPCR bits */);
+	ret = opal_npu_map_lpar(nphb->opal_id, pci_dev_id(gpdev), 0 /*LPID*/,
+				0 /* LPCR bits */);
 	if (ret)
 		dev_err(&gpdev->dev, "Error %d mapping device to LPAR\n", ret);
 
-- 
2.21.0

[PATCH v2 4/9] powerpc/powernv/npu: use helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 arch/powerpc/platforms/powernv/npu-dma.c | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/arch/powerpc/platforms/powernv/npu-dma.c b/arch/powerpc/platforms/powernv/npu-dma.c
index dc23d9d2a..495550432 100644
--- a/arch/powerpc/platforms/powernv/npu-dma.c
+++ b/arch/powerpc/platforms/powernv/npu-dma.c
@@ -1213,9 +1213,8 @@ int pnv_npu2_map_lpar_dev(struct pci_dev *gpdev, unsigned int lparid,
 	 * Currently we only support radix and non-zero LPCR only makes sense
 	 * for hash tables so skiboot expects the LPCR parameter to be a zero.
 	 */
-	ret = opal_npu_map_lpar(nphb->opal_id,
-			PCI_DEVID(gpdev->bus->number, gpdev->devfn), lparid,
-			0 /* LPCR bits */);
+	ret = opal_npu_map_lpar(nphb->opal_id, pci_dev_id(gpdev), lparid,
+				0 /* LPCR bits */);
 	if (ret) {
 		dev_err(&gpdev->dev, "Error %d mapping device to LPAR\n", ret);
 		return ret;
@@ -1224,7 +1223,7 @@ int pnv_npu2_map_lpar_dev(struct pci_dev *gpdev, unsigned int lparid,
 	dev_dbg(&gpdev->dev, "init context opalid=%llu msr=%lx\n",
 			nphb->opal_id, msr);
 	ret = opal_npu_init_context(nphb->opal_id, 0/*__unused*/, msr,
-			PCI_DEVID(gpdev->bus->number, gpdev->devfn));
+				    pci_dev_id(gpdev));
 	if (ret < 0)
 		dev_err(&gpdev->dev, "Failed to init context: %d\n", ret);
 	else
@@ -1258,7 +1257,7 @@ int pnv_npu2_unmap_lpar_dev(struct pci_dev *gpdev)
 	dev_dbg(&gpdev->dev, "destroy context opalid=%llu\n",
 			nphb->opal_id);
 	ret = opal_npu_destroy_context(nphb->opal_id, 0/*__unused*/,
-			PCI_DEVID(gpdev->bus->number, gpdev->devfn));
+				       pci_dev_id(gpdev));
 	if (ret < 0) {
 		dev_err(&gpdev->dev, "Failed to destroy context: %d\n", ret);
 		return ret;
@@ -1266,9 +1265,8 @@ int pnv_npu2_unmap_lpar_dev(struct pci_dev *gpdev)
 
 	/* Set LPID to 0 anyway, just to be safe */
 	dev_dbg(&gpdev->dev, "Map LPAR opalid=%llu lparid=0\n", nphb->opal_id);
-	ret = opal_npu_map_lpar(nphb->opal_id,
-			PCI_DEVID(gpdev->bus->number, gpdev->devfn), 0 /*LPID*/,
-			0 /* LPCR bits */);
+	ret = opal_npu_map_lpar(nphb->opal_id, pci_dev_id(gpdev), 0 /*LPID*/,
+				0 /* LPCR bits */);
 	if (ret)
 		dev_err(&gpdev->dev, "Error %d mapping device to LPAR\n", ret);
 
-- 
2.21.0


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

[PATCH v2 4/9] powerpc/powernv/npu: use helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 arch/powerpc/platforms/powernv/npu-dma.c | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/arch/powerpc/platforms/powernv/npu-dma.c b/arch/powerpc/platforms/powernv/npu-dma.c
index dc23d9d2a..495550432 100644
--- a/arch/powerpc/platforms/powernv/npu-dma.c
+++ b/arch/powerpc/platforms/powernv/npu-dma.c
@@ -1213,9 +1213,8 @@ int pnv_npu2_map_lpar_dev(struct pci_dev *gpdev, unsigned int lparid,
 	 * Currently we only support radix and non-zero LPCR only makes sense
 	 * for hash tables so skiboot expects the LPCR parameter to be a zero.
 	 */
-	ret = opal_npu_map_lpar(nphb->opal_id,
-			PCI_DEVID(gpdev->bus->number, gpdev->devfn), lparid,
-			0 /* LPCR bits */);
+	ret = opal_npu_map_lpar(nphb->opal_id, pci_dev_id(gpdev), lparid,
+				0 /* LPCR bits */);
 	if (ret) {
 		dev_err(&gpdev->dev, "Error %d mapping device to LPAR\n", ret);
 		return ret;
@@ -1224,7 +1223,7 @@ int pnv_npu2_map_lpar_dev(struct pci_dev *gpdev, unsigned int lparid,
 	dev_dbg(&gpdev->dev, "init context opalid=%llu msr=%lx\n",
 			nphb->opal_id, msr);
 	ret = opal_npu_init_context(nphb->opal_id, 0/*__unused*/, msr,
-			PCI_DEVID(gpdev->bus->number, gpdev->devfn));
+				    pci_dev_id(gpdev));
 	if (ret < 0)
 		dev_err(&gpdev->dev, "Failed to init context: %d\n", ret);
 	else
@@ -1258,7 +1257,7 @@ int pnv_npu2_unmap_lpar_dev(struct pci_dev *gpdev)
 	dev_dbg(&gpdev->dev, "destroy context opalid=%llu\n",
 			nphb->opal_id);
 	ret = opal_npu_destroy_context(nphb->opal_id, 0/*__unused*/,
-			PCI_DEVID(gpdev->bus->number, gpdev->devfn));
+				       pci_dev_id(gpdev));
 	if (ret < 0) {
 		dev_err(&gpdev->dev, "Failed to destroy context: %d\n", ret);
 		return ret;
@@ -1266,9 +1265,8 @@ int pnv_npu2_unmap_lpar_dev(struct pci_dev *gpdev)
 
 	/* Set LPID to 0 anyway, just to be safe */
 	dev_dbg(&gpdev->dev, "Map LPAR opalid=%llu lparid=0\n", nphb->opal_id);
-	ret = opal_npu_map_lpar(nphb->opal_id,
-			PCI_DEVID(gpdev->bus->number, gpdev->devfn), 0 /*LPID*/,
-			0 /* LPCR bits */);
+	ret = opal_npu_map_lpar(nphb->opal_id, pci_dev_id(gpdev), 0 /*LPID*/,
+				0 /* LPCR bits */);
 	if (ret)
 		dev_err(&gpdev->dev, "Error %d mapping device to LPAR\n", ret);
 
-- 
2.21.0



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[PATCH v2 5/9] drm/amdkfd: use helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
index 2cb09e088..769dbc7be 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
@@ -1272,8 +1272,7 @@ int kfd_topology_add_device(struct kfd_dev *gpu)
 
 	dev->node_props.vendor_id = gpu->pdev->vendor;
 	dev->node_props.device_id = gpu->pdev->device;
-	dev->node_props.location_id = PCI_DEVID(gpu->pdev->bus->number,
-		gpu->pdev->devfn);
+	dev->node_props.location_id = pci_dev_id(gpu->pdev);
 	dev->node_props.max_engine_clk_fcompute =
 		amdgpu_amdkfd_get_max_engine_clock_in_mhz(dev->gpu->kgd);
 	dev->node_props.max_engine_clk_ccompute =
-- 
2.21.0

[PATCH v2 5/9] drm/amdkfd: use helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
index 2cb09e088..769dbc7be 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
@@ -1272,8 +1272,7 @@ int kfd_topology_add_device(struct kfd_dev *gpu)
 
 	dev->node_props.vendor_id = gpu->pdev->vendor;
 	dev->node_props.device_id = gpu->pdev->device;
-	dev->node_props.location_id = PCI_DEVID(gpu->pdev->bus->number,
-		gpu->pdev->devfn);
+	dev->node_props.location_id = pci_dev_id(gpu->pdev);
 	dev->node_props.max_engine_clk_fcompute =
 		amdgpu_amdkfd_get_max_engine_clock_in_mhz(dev->gpu->kgd);
 	dev->node_props.max_engine_clk_ccompute =
-- 
2.21.0

[PATCH v2 5/9] drm/amdkfd: use helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
index 2cb09e088..769dbc7be 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
@@ -1272,8 +1272,7 @@ int kfd_topology_add_device(struct kfd_dev *gpu)
 
 	dev->node_props.vendor_id = gpu->pdev->vendor;
 	dev->node_props.device_id = gpu->pdev->device;
-	dev->node_props.location_id = PCI_DEVID(gpu->pdev->bus->number,
-		gpu->pdev->devfn);
+	dev->node_props.location_id = pci_dev_id(gpu->pdev);
 	dev->node_props.max_engine_clk_fcompute =
 		amdgpu_amdkfd_get_max_engine_clock_in_mhz(dev->gpu->kgd);
 	dev->node_props.max_engine_clk_ccompute =
-- 
2.21.0


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[PATCH v2 5/9] drm/amdkfd: use helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
index 2cb09e088..769dbc7be 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
@@ -1272,8 +1272,7 @@ int kfd_topology_add_device(struct kfd_dev *gpu)
 
 	dev->node_props.vendor_id = gpu->pdev->vendor;
 	dev->node_props.device_id = gpu->pdev->device;
-	dev->node_props.location_id = PCI_DEVID(gpu->pdev->bus->number,
-		gpu->pdev->devfn);
+	dev->node_props.location_id = pci_dev_id(gpu->pdev);
 	dev->node_props.max_engine_clk_fcompute =
 		amdgpu_amdkfd_get_max_engine_clock_in_mhz(dev->gpu->kgd);
 	dev->node_props.max_engine_clk_ccompute =
-- 
2.21.0



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[PATCH v2 6/9] iommu/amd: use helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/iommu/amd_iommu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
index f467cc4b4..5cb201422 100644
--- a/drivers/iommu/amd_iommu.c
+++ b/drivers/iommu/amd_iommu.c
@@ -165,7 +165,7 @@ static inline u16 get_pci_device_id(struct device *dev)
 {
 	struct pci_dev *pdev = to_pci_dev(dev);
 
-	return PCI_DEVID(pdev->bus->number, pdev->devfn);
+	return pci_dev_id(pdev);
 }
 
 static inline int get_acpihid_device_id(struct device *dev,
-- 
2.21.0

[PATCH v2 6/9] iommu/amd: use helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/iommu/amd_iommu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
index f467cc4b4..5cb201422 100644
--- a/drivers/iommu/amd_iommu.c
+++ b/drivers/iommu/amd_iommu.c
@@ -165,7 +165,7 @@ static inline u16 get_pci_device_id(struct device *dev)
 {
 	struct pci_dev *pdev = to_pci_dev(dev);
 
-	return PCI_DEVID(pdev->bus->number, pdev->devfn);
+	return pci_dev_id(pdev);
 }
 
 static inline int get_acpihid_device_id(struct device *dev,
-- 
2.21.0

[PATCH v2 6/9] iommu/amd: use helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/iommu/amd_iommu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
index f467cc4b4..5cb201422 100644
--- a/drivers/iommu/amd_iommu.c
+++ b/drivers/iommu/amd_iommu.c
@@ -165,7 +165,7 @@ static inline u16 get_pci_device_id(struct device *dev)
 {
 	struct pci_dev *pdev = to_pci_dev(dev);
 
-	return PCI_DEVID(pdev->bus->number, pdev->devfn);
+	return pci_dev_id(pdev);
 }
 
 static inline int get_acpihid_device_id(struct device *dev,
-- 
2.21.0


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[PATCH v2 6/9] iommu/amd: use helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/iommu/amd_iommu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
index f467cc4b4..5cb201422 100644
--- a/drivers/iommu/amd_iommu.c
+++ b/drivers/iommu/amd_iommu.c
@@ -165,7 +165,7 @@ static inline u16 get_pci_device_id(struct device *dev)
 {
 	struct pci_dev *pdev = to_pci_dev(dev);
 
-	return PCI_DEVID(pdev->bus->number, pdev->devfn);
+	return pci_dev_id(pdev);
 }
 
 static inline int get_acpihid_device_id(struct device *dev,
-- 
2.21.0



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[PATCH v2 7/9] iommu/vt-d: use helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/iommu/intel-iommu.c         | 2 +-
 drivers/iommu/intel_irq_remapping.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index d93c4bd7d..3f475a23a 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -1391,7 +1391,7 @@ static void iommu_enable_dev_iotlb(struct device_domain_info *info)
 
 		/* pdev will be returned if device is not a vf */
 		pf_pdev = pci_physfn(pdev);
-		info->pfsid = PCI_DEVID(pf_pdev->bus->number, pf_pdev->devfn);
+		info->pfsid = pci_dev_id(pf_pdev);
 	}
 
 #ifdef CONFIG_INTEL_IOMMU_SVM
diff --git a/drivers/iommu/intel_irq_remapping.c b/drivers/iommu/intel_irq_remapping.c
index 634d8f059..4160aa9f3 100644
--- a/drivers/iommu/intel_irq_remapping.c
+++ b/drivers/iommu/intel_irq_remapping.c
@@ -424,7 +424,7 @@ static int set_msi_sid(struct irte *irte, struct pci_dev *dev)
 		set_irte_sid(irte, SVT_VERIFY_SID_SQ, SQ_ALL_16, data.alias);
 	else
 		set_irte_sid(irte, SVT_VERIFY_SID_SQ, SQ_ALL_16,
-			     PCI_DEVID(dev->bus->number, dev->devfn));
+			     pci_dev_id(dev));
 
 	return 0;
 }
-- 
2.21.0

[PATCH v2 7/9] iommu/vt-d: use helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/iommu/intel-iommu.c         | 2 +-
 drivers/iommu/intel_irq_remapping.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index d93c4bd7d..3f475a23a 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -1391,7 +1391,7 @@ static void iommu_enable_dev_iotlb(struct device_domain_info *info)
 
 		/* pdev will be returned if device is not a vf */
 		pf_pdev = pci_physfn(pdev);
-		info->pfsid = PCI_DEVID(pf_pdev->bus->number, pf_pdev->devfn);
+		info->pfsid = pci_dev_id(pf_pdev);
 	}
 
 #ifdef CONFIG_INTEL_IOMMU_SVM
diff --git a/drivers/iommu/intel_irq_remapping.c b/drivers/iommu/intel_irq_remapping.c
index 634d8f059..4160aa9f3 100644
--- a/drivers/iommu/intel_irq_remapping.c
+++ b/drivers/iommu/intel_irq_remapping.c
@@ -424,7 +424,7 @@ static int set_msi_sid(struct irte *irte, struct pci_dev *dev)
 		set_irte_sid(irte, SVT_VERIFY_SID_SQ, SQ_ALL_16, data.alias);
 	else
 		set_irte_sid(irte, SVT_VERIFY_SID_SQ, SQ_ALL_16,
-			     PCI_DEVID(dev->bus->number, dev->devfn));
+			     pci_dev_id(dev));
 
 	return 0;
 }
-- 
2.21.0

[PATCH v2 7/9] iommu/vt-d: use helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/iommu/intel-iommu.c         | 2 +-
 drivers/iommu/intel_irq_remapping.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index d93c4bd7d..3f475a23a 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -1391,7 +1391,7 @@ static void iommu_enable_dev_iotlb(struct device_domain_info *info)
 
 		/* pdev will be returned if device is not a vf */
 		pf_pdev = pci_physfn(pdev);
-		info->pfsid = PCI_DEVID(pf_pdev->bus->number, pf_pdev->devfn);
+		info->pfsid = pci_dev_id(pf_pdev);
 	}
 
 #ifdef CONFIG_INTEL_IOMMU_SVM
diff --git a/drivers/iommu/intel_irq_remapping.c b/drivers/iommu/intel_irq_remapping.c
index 634d8f059..4160aa9f3 100644
--- a/drivers/iommu/intel_irq_remapping.c
+++ b/drivers/iommu/intel_irq_remapping.c
@@ -424,7 +424,7 @@ static int set_msi_sid(struct irte *irte, struct pci_dev *dev)
 		set_irte_sid(irte, SVT_VERIFY_SID_SQ, SQ_ALL_16, data.alias);
 	else
 		set_irte_sid(irte, SVT_VERIFY_SID_SQ, SQ_ALL_16,
-			     PCI_DEVID(dev->bus->number, dev->devfn));
+			     pci_dev_id(dev));
 
 	return 0;
 }
-- 
2.21.0


_______________________________________________
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[PATCH v2 7/9] iommu/vt-d: use helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/iommu/intel-iommu.c         | 2 +-
 drivers/iommu/intel_irq_remapping.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index d93c4bd7d..3f475a23a 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -1391,7 +1391,7 @@ static void iommu_enable_dev_iotlb(struct device_domain_info *info)
 
 		/* pdev will be returned if device is not a vf */
 		pf_pdev = pci_physfn(pdev);
-		info->pfsid = PCI_DEVID(pf_pdev->bus->number, pf_pdev->devfn);
+		info->pfsid = pci_dev_id(pf_pdev);
 	}
 
 #ifdef CONFIG_INTEL_IOMMU_SVM
diff --git a/drivers/iommu/intel_irq_remapping.c b/drivers/iommu/intel_irq_remapping.c
index 634d8f059..4160aa9f3 100644
--- a/drivers/iommu/intel_irq_remapping.c
+++ b/drivers/iommu/intel_irq_remapping.c
@@ -424,7 +424,7 @@ static int set_msi_sid(struct irte *irte, struct pci_dev *dev)
 		set_irte_sid(irte, SVT_VERIFY_SID_SQ, SQ_ALL_16, data.alias);
 	else
 		set_irte_sid(irte, SVT_VERIFY_SID_SQ, SQ_ALL_16,
-			     PCI_DEVID(dev->bus->number, dev->devfn));
+			     pci_dev_id(dev));
 
 	return 0;
 }
-- 
2.21.0



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[PATCH v2 8/9] stmmac: pci: use helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
index cc1e887e4..0e87a9596 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
@@ -208,7 +208,7 @@ static int quark_default_data(struct pci_dev *pdev,
 		ret = 1;
 	}
 
-	plat->bus_id = PCI_DEVID(pdev->bus->number, pdev->devfn);
+	plat->bus_id = pci_dev_id(pdev);
 	plat->phy_addr = ret;
 	plat->interface = PHY_INTERFACE_MODE_RMII;
 
-- 
2.21.0

[PATCH v2 8/9] stmmac: pci: use helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
index cc1e887e4..0e87a9596 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
@@ -208,7 +208,7 @@ static int quark_default_data(struct pci_dev *pdev,
 		ret = 1;
 	}
 
-	plat->bus_id = PCI_DEVID(pdev->bus->number, pdev->devfn);
+	plat->bus_id = pci_dev_id(pdev);
 	plat->phy_addr = ret;
 	plat->interface = PHY_INTERFACE_MODE_RMII;
 
-- 
2.21.0

[PATCH v2 8/9] stmmac: pci: use helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
index cc1e887e4..0e87a9596 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
@@ -208,7 +208,7 @@ static int quark_default_data(struct pci_dev *pdev,
 		ret = 1;
 	}
 
-	plat->bus_id = PCI_DEVID(pdev->bus->number, pdev->devfn);
+	plat->bus_id = pci_dev_id(pdev);
 	plat->phy_addr = ret;
 	plat->interface = PHY_INTERFACE_MODE_RMII;
 
-- 
2.21.0


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[PATCH v2 8/9] stmmac: pci: use helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
index cc1e887e4..0e87a9596 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
@@ -208,7 +208,7 @@ static int quark_default_data(struct pci_dev *pdev,
 		ret = 1;
 	}
 
-	plat->bus_id = PCI_DEVID(pdev->bus->number, pdev->devfn);
+	plat->bus_id = pci_dev_id(pdev);
 	plat->phy_addr = ret;
 	plat->interface = PHY_INTERFACE_MODE_RMII;
 
-- 
2.21.0



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[PATCH v2 9/9] platform/chrome: chromeos_laptop: use helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/platform/chrome/chromeos_laptop.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/platform/chrome/chromeos_laptop.c b/drivers/platform/chrome/chromeos_laptop.c
index 24326eecd..7abbb6167 100644
--- a/drivers/platform/chrome/chromeos_laptop.c
+++ b/drivers/platform/chrome/chromeos_laptop.c
@@ -125,7 +125,7 @@ static bool chromeos_laptop_match_adapter_devid(struct device *dev, u32 devid)
 		return false;
 
 	pdev = to_pci_dev(dev);
-	return devid == PCI_DEVID(pdev->bus->number, pdev->devfn);
+	return devid == pci_dev_id(pdev);
 }
 
 static void chromeos_laptop_check_adapter(struct i2c_adapter *adapter)
-- 
2.21.0

[PATCH v2 9/9] platform/chrome: chromeos_laptop: use helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/platform/chrome/chromeos_laptop.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/platform/chrome/chromeos_laptop.c b/drivers/platform/chrome/chromeos_laptop.c
index 24326eecd..7abbb6167 100644
--- a/drivers/platform/chrome/chromeos_laptop.c
+++ b/drivers/platform/chrome/chromeos_laptop.c
@@ -125,7 +125,7 @@ static bool chromeos_laptop_match_adapter_devid(struct device *dev, u32 devid)
 		return false;
 
 	pdev = to_pci_dev(dev);
-	return devid == PCI_DEVID(pdev->bus->number, pdev->devfn);
+	return devid == pci_dev_id(pdev);
 }
 
 static void chromeos_laptop_check_adapter(struct i2c_adapter *adapter)
-- 
2.21.0

[PATCH v2 9/9] platform/chrome: chromeos_laptop: use helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/platform/chrome/chromeos_laptop.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/platform/chrome/chromeos_laptop.c b/drivers/platform/chrome/chromeos_laptop.c
index 24326eecd..7abbb6167 100644
--- a/drivers/platform/chrome/chromeos_laptop.c
+++ b/drivers/platform/chrome/chromeos_laptop.c
@@ -125,7 +125,7 @@ static bool chromeos_laptop_match_adapter_devid(struct device *dev, u32 devid)
 		return false;
 
 	pdev = to_pci_dev(dev);
-	return devid == PCI_DEVID(pdev->bus->number, pdev->devfn);
+	return devid == pci_dev_id(pdev);
 }
 
 static void chromeos_laptop_check_adapter(struct i2c_adapter *adapter)
-- 
2.21.0


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[PATCH v2 9/9] platform/chrome: chromeos_laptop: use helper pci_dev_id

[Heiner Kallweit]

Use new helper pci_dev_id() to simplify the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/platform/chrome/chromeos_laptop.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/platform/chrome/chromeos_laptop.c b/drivers/platform/chrome/chromeos_laptop.c
index 24326eecd..7abbb6167 100644
--- a/drivers/platform/chrome/chromeos_laptop.c
+++ b/drivers/platform/chrome/chromeos_laptop.c
@@ -125,7 +125,7 @@ static bool chromeos_laptop_match_adapter_devid(struct device *dev, u32 devid)
 		return false;
 
 	pdev = to_pci_dev(dev);
-	return devid == PCI_DEVID(pdev->bus->number, pdev->devfn);
+	return devid == pci_dev_id(pdev);
 }
 
 static void chromeos_laptop_check_adapter(struct i2c_adapter *adapter)
-- 
2.21.0



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Re: [PATCH v2 5/9] drm/amdkfd: use helper pci_dev_id

[Koenig, Christian]

Am 24.04.19 um 21:14 schrieb Heiner Kallweit:
> Use new helper pci_dev_id() to simplify the code.
>
> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>

Acked-by: Christian König <christian.koenig@amd.com>

> ---
>   drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 3 +--
>   1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
> index 2cb09e088..769dbc7be 100644
> --- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
> @@ -1272,8 +1272,7 @@ int kfd_topology_add_device(struct kfd_dev *gpu)
>   
>   	dev->node_props.vendor_id = gpu->pdev->vendor;
>   	dev->node_props.device_id = gpu->pdev->device;
> -	dev->node_props.location_id = PCI_DEVID(gpu->pdev->bus->number,
> -		gpu->pdev->devfn);
> +	dev->node_props.location_id = pci_dev_id(gpu->pdev);
>   	dev->node_props.max_engine_clk_fcompute =
>   		amdgpu_amdkfd_get_max_engine_clock_in_mhz(dev->gpu->kgd);
>   	dev->node_props.max_engine_clk_ccompute =

Re: [PATCH v2 5/9] drm/amdkfd: use helper pci_dev_id

[Koenig, Christian]

Am 24.04.19 um 21:14 schrieb Heiner Kallweit:
> Use new helper pci_dev_id() to simplify the code.
>
> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>

Acked-by: Christian König <christian.koenig@amd.com>

> ---
>   drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 3 +--
>   1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
> index 2cb09e088..769dbc7be 100644
> --- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
> @@ -1272,8 +1272,7 @@ int kfd_topology_add_device(struct kfd_dev *gpu)
>   
>   	dev->node_props.vendor_id = gpu->pdev->vendor;
>   	dev->node_props.device_id = gpu->pdev->device;
> -	dev->node_props.location_id = PCI_DEVID(gpu->pdev->bus->number,
> -		gpu->pdev->devfn);
> +	dev->node_props.location_id = pci_dev_id(gpu->pdev);
>   	dev->node_props.max_engine_clk_fcompute =
>   		amdgpu_amdkfd_get_max_engine_clock_in_mhz(dev->gpu->kgd);
>   	dev->node_props.max_engine_clk_ccompute =

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Re: [PATCH v2 5/9] drm/amdkfd: use helper pci_dev_id

[Koenig, Christian]

Am 24.04.19 um 21:14 schrieb Heiner Kallweit:
> Use new helper pci_dev_id() to simplify the code.
>
> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>

Acked-by: Christian König <christian.koenig@amd.com>

> ---
>   drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 3 +--
>   1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
> index 2cb09e088..769dbc7be 100644
> --- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
> @@ -1272,8 +1272,7 @@ int kfd_topology_add_device(struct kfd_dev *gpu)
>   
>   	dev->node_props.vendor_id = gpu->pdev->vendor;
>   	dev->node_props.device_id = gpu->pdev->device;
> -	dev->node_props.location_id = PCI_DEVID(gpu->pdev->bus->number,
> -		gpu->pdev->devfn);
> +	dev->node_props.location_id = pci_dev_id(gpu->pdev);
>   	dev->node_props.max_engine_clk_fcompute =
>   		amdgpu_amdkfd_get_max_engine_clock_in_mhz(dev->gpu->kgd);
>   	dev->node_props.max_engine_clk_ccompute =

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Re: [PATCH v2 5/9] drm/amdkfd: use helper pci_dev_id

[Koenig, Christian]

Am 24.04.19 um 21:14 schrieb Heiner Kallweit:
> Use new helper pci_dev_id() to simplify the code.
>
> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>

Acked-by: Christian König <christian.koenig@amd.com>

> ---
>   drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 3 +--
>   1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
> index 2cb09e088..769dbc7be 100644
> --- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
> @@ -1272,8 +1272,7 @@ int kfd_topology_add_device(struct kfd_dev *gpu)
>   
>   	dev->node_props.vendor_id = gpu->pdev->vendor;
>   	dev->node_props.device_id = gpu->pdev->device;
> -	dev->node_props.location_id = PCI_DEVID(gpu->pdev->bus->number,
> -		gpu->pdev->devfn);
> +	dev->node_props.location_id = pci_dev_id(gpu->pdev);
>   	dev->node_props.max_engine_clk_fcompute =
>   		amdgpu_amdkfd_get_max_engine_clock_in_mhz(dev->gpu->kgd);
>   	dev->node_props.max_engine_clk_ccompute =

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Re: [PATCH v2 9/9] platform/chrome: chromeos_laptop: use helper pci_dev_id

[Benson Leung]

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Hi Heiner,

On Wed, Apr 24, 2019 at 09:17:19PM +0200, Heiner Kallweit wrote:
> Use new helper pci_dev_id() to simplify the code.
> 
> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>

Acked-By: Benson Leung <bleung@chromium.org>

> ---
>  drivers/platform/chrome/chromeos_laptop.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/platform/chrome/chromeos_laptop.c b/drivers/platform/chrome/chromeos_laptop.c
> index 24326eecd..7abbb6167 100644
> --- a/drivers/platform/chrome/chromeos_laptop.c
> +++ b/drivers/platform/chrome/chromeos_laptop.c
> @@ -125,7 +125,7 @@ static bool chromeos_laptop_match_adapter_devid(struct device *dev, u32 devid)
>  		return false;
>  
>  	pdev = to_pci_dev(dev);
> -	return devid == PCI_DEVID(pdev->bus->number, pdev->devfn);
> +	return devid == pci_dev_id(pdev);
>  }
>  
>  static void chromeos_laptop_check_adapter(struct i2c_adapter *adapter)
> -- 
> 2.21.0
> 
> 

-- 
Benson Leung
Staff Software Engineer
Chrome OS Kernel
Google Inc.
bleung@google.com
Chromium OS Project
bleung@chromium.org

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Re: [PATCH v2 9/9] platform/chrome: chromeos_laptop: use helper pci_dev_id

[Benson Leung]

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Hi Heiner,

On Wed, Apr 24, 2019 at 09:17:19PM +0200, Heiner Kallweit wrote:
> Use new helper pci_dev_id() to simplify the code.
> 
> Signed-off-by: Heiner Kallweit <hkallweit1-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>

Acked-By: Benson Leung <bleung-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>

> ---
>  drivers/platform/chrome/chromeos_laptop.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/platform/chrome/chromeos_laptop.c b/drivers/platform/chrome/chromeos_laptop.c
> index 24326eecd..7abbb6167 100644
> --- a/drivers/platform/chrome/chromeos_laptop.c
> +++ b/drivers/platform/chrome/chromeos_laptop.c
> @@ -125,7 +125,7 @@ static bool chromeos_laptop_match_adapter_devid(struct device *dev, u32 devid)
>  		return false;
>  
>  	pdev = to_pci_dev(dev);
> -	return devid == PCI_DEVID(pdev->bus->number, pdev->devfn);
> +	return devid == pci_dev_id(pdev);
>  }
>  
>  static void chromeos_laptop_check_adapter(struct i2c_adapter *adapter)
> -- 
> 2.21.0
> 
> 

-- 
Benson Leung
Staff Software Engineer
Chrome OS Kernel
Google Inc.
bleung-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org
Chromium OS Project
bleung-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org

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Re: [PATCH v2 9/9] platform/chrome: chromeos_laptop: use helper pci_dev_id

[Benson Leung via iommu]

[-- Attachment #1.1: Type: text/plain, Size: 1107 bytes --]

Hi Heiner,

On Wed, Apr 24, 2019 at 09:17:19PM +0200, Heiner Kallweit wrote:
> Use new helper pci_dev_id() to simplify the code.
> 
> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>

Acked-By: Benson Leung <bleung@chromium.org>

> ---
>  drivers/platform/chrome/chromeos_laptop.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/platform/chrome/chromeos_laptop.c b/drivers/platform/chrome/chromeos_laptop.c
> index 24326eecd..7abbb6167 100644
> --- a/drivers/platform/chrome/chromeos_laptop.c
> +++ b/drivers/platform/chrome/chromeos_laptop.c
> @@ -125,7 +125,7 @@ static bool chromeos_laptop_match_adapter_devid(struct device *dev, u32 devid)
>  		return false;
>  
>  	pdev = to_pci_dev(dev);
> -	return devid == PCI_DEVID(pdev->bus->number, pdev->devfn);
> +	return devid == pci_dev_id(pdev);
>  }
>  
>  static void chromeos_laptop_check_adapter(struct i2c_adapter *adapter)
> -- 
> 2.21.0
> 
> 

-- 
Benson Leung
Staff Software Engineer
Chrome OS Kernel
Google Inc.
bleung@google.com
Chromium OS Project
bleung@chromium.org

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Re: [PATCH v2 9/9] platform/chrome: chromeos_laptop: use helper pci_dev_id

[Benson Leung]

[-- Attachment #1.1: Type: text/plain, Size: 1107 bytes --]

Hi Heiner,

On Wed, Apr 24, 2019 at 09:17:19PM +0200, Heiner Kallweit wrote:
> Use new helper pci_dev_id() to simplify the code.
> 
> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>

Acked-By: Benson Leung <bleung@chromium.org>

> ---
>  drivers/platform/chrome/chromeos_laptop.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/platform/chrome/chromeos_laptop.c b/drivers/platform/chrome/chromeos_laptop.c
> index 24326eecd..7abbb6167 100644
> --- a/drivers/platform/chrome/chromeos_laptop.c
> +++ b/drivers/platform/chrome/chromeos_laptop.c
> @@ -125,7 +125,7 @@ static bool chromeos_laptop_match_adapter_devid(struct device *dev, u32 devid)
>  		return false;
>  
>  	pdev = to_pci_dev(dev);
> -	return devid == PCI_DEVID(pdev->bus->number, pdev->devfn);
> +	return devid == pci_dev_id(pdev);
>  }
>  
>  static void chromeos_laptop_check_adapter(struct i2c_adapter *adapter)
> -- 
> 2.21.0
> 
> 

-- 
Benson Leung
Staff Software Engineer
Chrome OS Kernel
Google Inc.
bleung@google.com
Chromium OS Project
bleung@chromium.org

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Re: [PATCH v2 4/9] powerpc/powernv/npu: use helper pci_dev_id

[Alexey Kardashevskiy]

On 25/04/2019 05:14, Heiner Kallweit wrote:
> Use new helper pci_dev_id() to simplify the code.
> 
> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>



Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>


> ---
>  arch/powerpc/platforms/powernv/npu-dma.c | 14 ++++++--------
>  1 file changed, 6 insertions(+), 8 deletions(-)
> 
> diff --git a/arch/powerpc/platforms/powernv/npu-dma.c b/arch/powerpc/platforms/powernv/npu-dma.c
> index dc23d9d2a..495550432 100644
> --- a/arch/powerpc/platforms/powernv/npu-dma.c
> +++ b/arch/powerpc/platforms/powernv/npu-dma.c
> @@ -1213,9 +1213,8 @@ int pnv_npu2_map_lpar_dev(struct pci_dev *gpdev, unsigned int lparid,
>  	 * Currently we only support radix and non-zero LPCR only makes sense
>  	 * for hash tables so skiboot expects the LPCR parameter to be a zero.
>  	 */
> -	ret = opal_npu_map_lpar(nphb->opal_id,
> -			PCI_DEVID(gpdev->bus->number, gpdev->devfn), lparid,
> -			0 /* LPCR bits */);
> +	ret = opal_npu_map_lpar(nphb->opal_id, pci_dev_id(gpdev), lparid,
> +				0 /* LPCR bits */);
>  	if (ret) {
>  		dev_err(&gpdev->dev, "Error %d mapping device to LPAR\n", ret);
>  		return ret;
> @@ -1224,7 +1223,7 @@ int pnv_npu2_map_lpar_dev(struct pci_dev *gpdev, unsigned int lparid,
>  	dev_dbg(&gpdev->dev, "init context opalid=%llu msr=%lx\n",
>  			nphb->opal_id, msr);
>  	ret = opal_npu_init_context(nphb->opal_id, 0/*__unused*/, msr,
> -			PCI_DEVID(gpdev->bus->number, gpdev->devfn));
> +				    pci_dev_id(gpdev));
>  	if (ret < 0)
>  		dev_err(&gpdev->dev, "Failed to init context: %d\n", ret);
>  	else
> @@ -1258,7 +1257,7 @@ int pnv_npu2_unmap_lpar_dev(struct pci_dev *gpdev)
>  	dev_dbg(&gpdev->dev, "destroy context opalid=%llu\n",
>  			nphb->opal_id);
>  	ret = opal_npu_destroy_context(nphb->opal_id, 0/*__unused*/,
> -			PCI_DEVID(gpdev->bus->number, gpdev->devfn));
> +				       pci_dev_id(gpdev));
>  	if (ret < 0) {
>  		dev_err(&gpdev->dev, "Failed to destroy context: %d\n", ret);
>  		return ret;
> @@ -1266,9 +1265,8 @@ int pnv_npu2_unmap_lpar_dev(struct pci_dev *gpdev)
>  
>  	/* Set LPID to 0 anyway, just to be safe */
>  	dev_dbg(&gpdev->dev, "Map LPAR opalid=%llu lparid=0\n", nphb->opal_id);
> -	ret = opal_npu_map_lpar(nphb->opal_id,
> -			PCI_DEVID(gpdev->bus->number, gpdev->devfn), 0 /*LPID*/,
> -			0 /* LPCR bits */);
> +	ret = opal_npu_map_lpar(nphb->opal_id, pci_dev_id(gpdev), 0 /*LPID*/,
> +				0 /* LPCR bits */);
>  	if (ret)
>  		dev_err(&gpdev->dev, "Error %d mapping device to LPAR\n", ret);
>  
> 

-- 
Alexey

Re: [PATCH v2 4/9] powerpc/powernv/npu: use helper pci_dev_id

[Alexey Kardashevskiy]

On 25/04/2019 05:14, Heiner Kallweit wrote:
> Use new helper pci_dev_id() to simplify the code.
> 
> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>



Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>


> ---
>  arch/powerpc/platforms/powernv/npu-dma.c | 14 ++++++--------
>  1 file changed, 6 insertions(+), 8 deletions(-)
> 
> diff --git a/arch/powerpc/platforms/powernv/npu-dma.c b/arch/powerpc/platforms/powernv/npu-dma.c
> index dc23d9d2a..495550432 100644
> --- a/arch/powerpc/platforms/powernv/npu-dma.c
> +++ b/arch/powerpc/platforms/powernv/npu-dma.c
> @@ -1213,9 +1213,8 @@ int pnv_npu2_map_lpar_dev(struct pci_dev *gpdev, unsigned int lparid,
>  	 * Currently we only support radix and non-zero LPCR only makes sense
>  	 * for hash tables so skiboot expects the LPCR parameter to be a zero.
>  	 */
> -	ret = opal_npu_map_lpar(nphb->opal_id,
> -			PCI_DEVID(gpdev->bus->number, gpdev->devfn), lparid,
> -			0 /* LPCR bits */);
> +	ret = opal_npu_map_lpar(nphb->opal_id, pci_dev_id(gpdev), lparid,
> +				0 /* LPCR bits */);
>  	if (ret) {
>  		dev_err(&gpdev->dev, "Error %d mapping device to LPAR\n", ret);
>  		return ret;
> @@ -1224,7 +1223,7 @@ int pnv_npu2_map_lpar_dev(struct pci_dev *gpdev, unsigned int lparid,
>  	dev_dbg(&gpdev->dev, "init context opalid=%llu msr=%lx\n",
>  			nphb->opal_id, msr);
>  	ret = opal_npu_init_context(nphb->opal_id, 0/*__unused*/, msr,
> -			PCI_DEVID(gpdev->bus->number, gpdev->devfn));
> +				    pci_dev_id(gpdev));
>  	if (ret < 0)
>  		dev_err(&gpdev->dev, "Failed to init context: %d\n", ret);
>  	else
> @@ -1258,7 +1257,7 @@ int pnv_npu2_unmap_lpar_dev(struct pci_dev *gpdev)
>  	dev_dbg(&gpdev->dev, "destroy context opalid=%llu\n",
>  			nphb->opal_id);
>  	ret = opal_npu_destroy_context(nphb->opal_id, 0/*__unused*/,
> -			PCI_DEVID(gpdev->bus->number, gpdev->devfn));
> +				       pci_dev_id(gpdev));
>  	if (ret < 0) {
>  		dev_err(&gpdev->dev, "Failed to destroy context: %d\n", ret);
>  		return ret;
> @@ -1266,9 +1265,8 @@ int pnv_npu2_unmap_lpar_dev(struct pci_dev *gpdev)
>  
>  	/* Set LPID to 0 anyway, just to be safe */
>  	dev_dbg(&gpdev->dev, "Map LPAR opalid=%llu lparid=0\n", nphb->opal_id);
> -	ret = opal_npu_map_lpar(nphb->opal_id,
> -			PCI_DEVID(gpdev->bus->number, gpdev->devfn), 0 /*LPID*/,
> -			0 /* LPCR bits */);
> +	ret = opal_npu_map_lpar(nphb->opal_id, pci_dev_id(gpdev), 0 /*LPID*/,
> +				0 /* LPCR bits */);
>  	if (ret)
>  		dev_err(&gpdev->dev, "Error %d mapping device to LPAR\n", ret);
>  
> 

-- 
Alexey

Re: [PATCH v2 4/9] powerpc/powernv/npu: use helper pci_dev_id

[Alexey Kardashevskiy]

On 25/04/2019 05:14, Heiner Kallweit wrote:
> Use new helper pci_dev_id() to simplify the code.
> 
> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>



Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>


> ---
>  arch/powerpc/platforms/powernv/npu-dma.c | 14 ++++++--------
>  1 file changed, 6 insertions(+), 8 deletions(-)
> 
> diff --git a/arch/powerpc/platforms/powernv/npu-dma.c b/arch/powerpc/platforms/powernv/npu-dma.c
> index dc23d9d2a..495550432 100644
> --- a/arch/powerpc/platforms/powernv/npu-dma.c
> +++ b/arch/powerpc/platforms/powernv/npu-dma.c
> @@ -1213,9 +1213,8 @@ int pnv_npu2_map_lpar_dev(struct pci_dev *gpdev, unsigned int lparid,
>  	 * Currently we only support radix and non-zero LPCR only makes sense
>  	 * for hash tables so skiboot expects the LPCR parameter to be a zero.
>  	 */
> -	ret = opal_npu_map_lpar(nphb->opal_id,
> -			PCI_DEVID(gpdev->bus->number, gpdev->devfn), lparid,
> -			0 /* LPCR bits */);
> +	ret = opal_npu_map_lpar(nphb->opal_id, pci_dev_id(gpdev), lparid,
> +				0 /* LPCR bits */);
>  	if (ret) {
>  		dev_err(&gpdev->dev, "Error %d mapping device to LPAR\n", ret);
>  		return ret;
> @@ -1224,7 +1223,7 @@ int pnv_npu2_map_lpar_dev(struct pci_dev *gpdev, unsigned int lparid,
>  	dev_dbg(&gpdev->dev, "init context opalid=%llu msr=%lx\n",
>  			nphb->opal_id, msr);
>  	ret = opal_npu_init_context(nphb->opal_id, 0/*__unused*/, msr,
> -			PCI_DEVID(gpdev->bus->number, gpdev->devfn));
> +				    pci_dev_id(gpdev));
>  	if (ret < 0)
>  		dev_err(&gpdev->dev, "Failed to init context: %d\n", ret);
>  	else
> @@ -1258,7 +1257,7 @@ int pnv_npu2_unmap_lpar_dev(struct pci_dev *gpdev)
>  	dev_dbg(&gpdev->dev, "destroy context opalid=%llu\n",
>  			nphb->opal_id);
>  	ret = opal_npu_destroy_context(nphb->opal_id, 0/*__unused*/,
> -			PCI_DEVID(gpdev->bus->number, gpdev->devfn));
> +				       pci_dev_id(gpdev));
>  	if (ret < 0) {
>  		dev_err(&gpdev->dev, "Failed to destroy context: %d\n", ret);
>  		return ret;
> @@ -1266,9 +1265,8 @@ int pnv_npu2_unmap_lpar_dev(struct pci_dev *gpdev)
>  
>  	/* Set LPID to 0 anyway, just to be safe */
>  	dev_dbg(&gpdev->dev, "Map LPAR opalid=%llu lparid=0\n", nphb->opal_id);
> -	ret = opal_npu_map_lpar(nphb->opal_id,
> -			PCI_DEVID(gpdev->bus->number, gpdev->devfn), 0 /*LPID*/,
> -			0 /* LPCR bits */);
> +	ret = opal_npu_map_lpar(nphb->opal_id, pci_dev_id(gpdev), 0 /*LPID*/,
> +				0 /* LPCR bits */);
>  	if (ret)
>  		dev_err(&gpdev->dev, "Error %d mapping device to LPAR\n", ret);
>  
> 

-- 
Alexey
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Re: [PATCH v2 4/9] powerpc/powernv/npu: use helper pci_dev_id

[Alexey Kardashevskiy]

On 25/04/2019 05:14, Heiner Kallweit wrote:
> Use new helper pci_dev_id() to simplify the code.
> 
> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>



Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>


> ---
>  arch/powerpc/platforms/powernv/npu-dma.c | 14 ++++++--------
>  1 file changed, 6 insertions(+), 8 deletions(-)
> 
> diff --git a/arch/powerpc/platforms/powernv/npu-dma.c b/arch/powerpc/platforms/powernv/npu-dma.c
> index dc23d9d2a..495550432 100644
> --- a/arch/powerpc/platforms/powernv/npu-dma.c
> +++ b/arch/powerpc/platforms/powernv/npu-dma.c
> @@ -1213,9 +1213,8 @@ int pnv_npu2_map_lpar_dev(struct pci_dev *gpdev, unsigned int lparid,
>  	 * Currently we only support radix and non-zero LPCR only makes sense
>  	 * for hash tables so skiboot expects the LPCR parameter to be a zero.
>  	 */
> -	ret = opal_npu_map_lpar(nphb->opal_id,
> -			PCI_DEVID(gpdev->bus->number, gpdev->devfn), lparid,
> -			0 /* LPCR bits */);
> +	ret = opal_npu_map_lpar(nphb->opal_id, pci_dev_id(gpdev), lparid,
> +				0 /* LPCR bits */);
>  	if (ret) {
>  		dev_err(&gpdev->dev, "Error %d mapping device to LPAR\n", ret);
>  		return ret;
> @@ -1224,7 +1223,7 @@ int pnv_npu2_map_lpar_dev(struct pci_dev *gpdev, unsigned int lparid,
>  	dev_dbg(&gpdev->dev, "init context opalid=%llu msr=%lx\n",
>  			nphb->opal_id, msr);
>  	ret = opal_npu_init_context(nphb->opal_id, 0/*__unused*/, msr,
> -			PCI_DEVID(gpdev->bus->number, gpdev->devfn));
> +				    pci_dev_id(gpdev));
>  	if (ret < 0)
>  		dev_err(&gpdev->dev, "Failed to init context: %d\n", ret);
>  	else
> @@ -1258,7 +1257,7 @@ int pnv_npu2_unmap_lpar_dev(struct pci_dev *gpdev)
>  	dev_dbg(&gpdev->dev, "destroy context opalid=%llu\n",
>  			nphb->opal_id);
>  	ret = opal_npu_destroy_context(nphb->opal_id, 0/*__unused*/,
> -			PCI_DEVID(gpdev->bus->number, gpdev->devfn));
> +				       pci_dev_id(gpdev));
>  	if (ret < 0) {
>  		dev_err(&gpdev->dev, "Failed to destroy context: %d\n", ret);
>  		return ret;
> @@ -1266,9 +1265,8 @@ int pnv_npu2_unmap_lpar_dev(struct pci_dev *gpdev)
>  
>  	/* Set LPID to 0 anyway, just to be safe */
>  	dev_dbg(&gpdev->dev, "Map LPAR opalid=%llu lparid=0\n", nphb->opal_id);
> -	ret = opal_npu_map_lpar(nphb->opal_id,
> -			PCI_DEVID(gpdev->bus->number, gpdev->devfn), 0 /*LPID*/,
> -			0 /* LPCR bits */);
> +	ret = opal_npu_map_lpar(nphb->opal_id, pci_dev_id(gpdev), 0 /*LPID*/,
> +				0 /* LPCR bits */);
>  	if (ret)
>  		dev_err(&gpdev->dev, "Error %d mapping device to LPAR\n", ret);
>  
> 

-- 
Alexey

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Re: [PATCH v2 6/9] iommu/amd: use helper pci_dev_id

[Joerg Roedel]

On Wed, Apr 24, 2019 at 09:15:25PM +0200, Heiner Kallweit wrote:
> Use new helper pci_dev_id() to simplify the code.
> 
> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>

Reviewed-by: Joerg Roedel <jroedel@suse.de>

> ---
>  drivers/iommu/amd_iommu.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
> index f467cc4b4..5cb201422 100644
> --- a/drivers/iommu/amd_iommu.c
> +++ b/drivers/iommu/amd_iommu.c
> @@ -165,7 +165,7 @@ static inline u16 get_pci_device_id(struct device *dev)
>  {
>  	struct pci_dev *pdev = to_pci_dev(dev);
>  
> -	return PCI_DEVID(pdev->bus->number, pdev->devfn);
> +	return pci_dev_id(pdev);
>  }
>  
>  static inline int get_acpihid_device_id(struct device *dev,
> -- 
> 2.21.0
> 

Re: [PATCH v2 6/9] iommu/amd: use helper pci_dev_id

[Joerg Roedel]

On Wed, Apr 24, 2019 at 09:15:25PM +0200, Heiner Kallweit wrote:
> Use new helper pci_dev_id() to simplify the code.
> 
> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>

Reviewed-by: Joerg Roedel <jroedel@suse.de>

> ---
>  drivers/iommu/amd_iommu.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
> index f467cc4b4..5cb201422 100644
> --- a/drivers/iommu/amd_iommu.c
> +++ b/drivers/iommu/amd_iommu.c
> @@ -165,7 +165,7 @@ static inline u16 get_pci_device_id(struct device *dev)
>  {
>  	struct pci_dev *pdev = to_pci_dev(dev);
>  
> -	return PCI_DEVID(pdev->bus->number, pdev->devfn);
> +	return pci_dev_id(pdev);
>  }
>  
>  static inline int get_acpihid_device_id(struct device *dev,
> -- 
> 2.21.0
> 

Re: [PATCH v2 6/9] iommu/amd: use helper pci_dev_id

[Joerg Roedel]

On Wed, Apr 24, 2019 at 09:15:25PM +0200, Heiner Kallweit wrote:
> Use new helper pci_dev_id() to simplify the code.
> 
> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>

Reviewed-by: Joerg Roedel <jroedel@suse.de>

> ---
>  drivers/iommu/amd_iommu.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
> index f467cc4b4..5cb201422 100644
> --- a/drivers/iommu/amd_iommu.c
> +++ b/drivers/iommu/amd_iommu.c
> @@ -165,7 +165,7 @@ static inline u16 get_pci_device_id(struct device *dev)
>  {
>  	struct pci_dev *pdev = to_pci_dev(dev);
>  
> -	return PCI_DEVID(pdev->bus->number, pdev->devfn);
> +	return pci_dev_id(pdev);
>  }
>  
>  static inline int get_acpihid_device_id(struct device *dev,
> -- 
> 2.21.0
> 
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Re: [PATCH v2 6/9] iommu/amd: use helper pci_dev_id

[Joerg Roedel]

On Wed, Apr 24, 2019 at 09:15:25PM +0200, Heiner Kallweit wrote:
> Use new helper pci_dev_id() to simplify the code.
> 
> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>

Reviewed-by: Joerg Roedel <jroedel@suse.de>

> ---
>  drivers/iommu/amd_iommu.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
> index f467cc4b4..5cb201422 100644
> --- a/drivers/iommu/amd_iommu.c
> +++ b/drivers/iommu/amd_iommu.c
> @@ -165,7 +165,7 @@ static inline u16 get_pci_device_id(struct device *dev)
>  {
>  	struct pci_dev *pdev = to_pci_dev(dev);
>  
> -	return PCI_DEVID(pdev->bus->number, pdev->devfn);
> +	return pci_dev_id(pdev);
>  }
>  
>  static inline int get_acpihid_device_id(struct device *dev,
> -- 
> 2.21.0
> 

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Re: [PATCH v2 7/9] iommu/vt-d: use helper pci_dev_id

[Joerg Roedel]

On Wed, Apr 24, 2019 at 09:16:10PM +0200, Heiner Kallweit wrote:
> Use new helper pci_dev_id() to simplify the code.
> 
> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>

Reviewed-by: Joerg Roedel <jroedel@suse.de>

> ---
>  drivers/iommu/intel-iommu.c         | 2 +-
>  drivers/iommu/intel_irq_remapping.c | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
> index d93c4bd7d..3f475a23a 100644
> --- a/drivers/iommu/intel-iommu.c
> +++ b/drivers/iommu/intel-iommu.c
> @@ -1391,7 +1391,7 @@ static void iommu_enable_dev_iotlb(struct device_domain_info *info)
>  
>  		/* pdev will be returned if device is not a vf */
>  		pf_pdev = pci_physfn(pdev);
> -		info->pfsid = PCI_DEVID(pf_pdev->bus->number, pf_pdev->devfn);
> +		info->pfsid = pci_dev_id(pf_pdev);
>  	}
>  
>  #ifdef CONFIG_INTEL_IOMMU_SVM
> diff --git a/drivers/iommu/intel_irq_remapping.c b/drivers/iommu/intel_irq_remapping.c
> index 634d8f059..4160aa9f3 100644
> --- a/drivers/iommu/intel_irq_remapping.c
> +++ b/drivers/iommu/intel_irq_remapping.c
> @@ -424,7 +424,7 @@ static int set_msi_sid(struct irte *irte, struct pci_dev *dev)
>  		set_irte_sid(irte, SVT_VERIFY_SID_SQ, SQ_ALL_16, data.alias);
>  	else
>  		set_irte_sid(irte, SVT_VERIFY_SID_SQ, SQ_ALL_16,
> -			     PCI_DEVID(dev->bus->number, dev->devfn));
> +			     pci_dev_id(dev));
>  
>  	return 0;
>  }
> -- 
> 2.21.0
> 

Re: [PATCH v2 7/9] iommu/vt-d: use helper pci_dev_id

[Joerg Roedel]

On Wed, Apr 24, 2019 at 09:16:10PM +0200, Heiner Kallweit wrote:
> Use new helper pci_dev_id() to simplify the code.
> 
> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>

Reviewed-by: Joerg Roedel <jroedel@suse.de>

> ---
>  drivers/iommu/intel-iommu.c         | 2 +-
>  drivers/iommu/intel_irq_remapping.c | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
> index d93c4bd7d..3f475a23a 100644
> --- a/drivers/iommu/intel-iommu.c
> +++ b/drivers/iommu/intel-iommu.c
> @@ -1391,7 +1391,7 @@ static void iommu_enable_dev_iotlb(struct device_domain_info *info)
>  
>  		/* pdev will be returned if device is not a vf */
>  		pf_pdev = pci_physfn(pdev);
> -		info->pfsid = PCI_DEVID(pf_pdev->bus->number, pf_pdev->devfn);
> +		info->pfsid = pci_dev_id(pf_pdev);
>  	}
>  
>  #ifdef CONFIG_INTEL_IOMMU_SVM
> diff --git a/drivers/iommu/intel_irq_remapping.c b/drivers/iommu/intel_irq_remapping.c
> index 634d8f059..4160aa9f3 100644
> --- a/drivers/iommu/intel_irq_remapping.c
> +++ b/drivers/iommu/intel_irq_remapping.c
> @@ -424,7 +424,7 @@ static int set_msi_sid(struct irte *irte, struct pci_dev *dev)
>  		set_irte_sid(irte, SVT_VERIFY_SID_SQ, SQ_ALL_16, data.alias);
>  	else
>  		set_irte_sid(irte, SVT_VERIFY_SID_SQ, SQ_ALL_16,
> -			     PCI_DEVID(dev->bus->number, dev->devfn));
> +			     pci_dev_id(dev));
>  
>  	return 0;
>  }
> -- 
> 2.21.0
> 

Re: [PATCH v2 7/9] iommu/vt-d: use helper pci_dev_id

[Joerg Roedel]

On Wed, Apr 24, 2019 at 09:16:10PM +0200, Heiner Kallweit wrote:
> Use new helper pci_dev_id() to simplify the code.
> 
> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>

Reviewed-by: Joerg Roedel <jroedel@suse.de>

> ---
>  drivers/iommu/intel-iommu.c         | 2 +-
>  drivers/iommu/intel_irq_remapping.c | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
> index d93c4bd7d..3f475a23a 100644
> --- a/drivers/iommu/intel-iommu.c
> +++ b/drivers/iommu/intel-iommu.c
> @@ -1391,7 +1391,7 @@ static void iommu_enable_dev_iotlb(struct device_domain_info *info)
>  
>  		/* pdev will be returned if device is not a vf */
>  		pf_pdev = pci_physfn(pdev);
> -		info->pfsid = PCI_DEVID(pf_pdev->bus->number, pf_pdev->devfn);
> +		info->pfsid = pci_dev_id(pf_pdev);
>  	}
>  
>  #ifdef CONFIG_INTEL_IOMMU_SVM
> diff --git a/drivers/iommu/intel_irq_remapping.c b/drivers/iommu/intel_irq_remapping.c
> index 634d8f059..4160aa9f3 100644
> --- a/drivers/iommu/intel_irq_remapping.c
> +++ b/drivers/iommu/intel_irq_remapping.c
> @@ -424,7 +424,7 @@ static int set_msi_sid(struct irte *irte, struct pci_dev *dev)
>  		set_irte_sid(irte, SVT_VERIFY_SID_SQ, SQ_ALL_16, data.alias);
>  	else
>  		set_irte_sid(irte, SVT_VERIFY_SID_SQ, SQ_ALL_16,
> -			     PCI_DEVID(dev->bus->number, dev->devfn));
> +			     pci_dev_id(dev));
>  
>  	return 0;
>  }
> -- 
> 2.21.0
> 
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https://lists.linuxfoundation.org/mailman/listinfo/iommu

Re: [PATCH v2 7/9] iommu/vt-d: use helper pci_dev_id

[Joerg Roedel]

On Wed, Apr 24, 2019 at 09:16:10PM +0200, Heiner Kallweit wrote:
> Use new helper pci_dev_id() to simplify the code.
> 
> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>

Reviewed-by: Joerg Roedel <jroedel@suse.de>

> ---
>  drivers/iommu/intel-iommu.c         | 2 +-
>  drivers/iommu/intel_irq_remapping.c | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
> index d93c4bd7d..3f475a23a 100644
> --- a/drivers/iommu/intel-iommu.c
> +++ b/drivers/iommu/intel-iommu.c
> @@ -1391,7 +1391,7 @@ static void iommu_enable_dev_iotlb(struct device_domain_info *info)
>  
>  		/* pdev will be returned if device is not a vf */
>  		pf_pdev = pci_physfn(pdev);
> -		info->pfsid = PCI_DEVID(pf_pdev->bus->number, pf_pdev->devfn);
> +		info->pfsid = pci_dev_id(pf_pdev);
>  	}
>  
>  #ifdef CONFIG_INTEL_IOMMU_SVM
> diff --git a/drivers/iommu/intel_irq_remapping.c b/drivers/iommu/intel_irq_remapping.c
> index 634d8f059..4160aa9f3 100644
> --- a/drivers/iommu/intel_irq_remapping.c
> +++ b/drivers/iommu/intel_irq_remapping.c
> @@ -424,7 +424,7 @@ static int set_msi_sid(struct irte *irte, struct pci_dev *dev)
>  		set_irte_sid(irte, SVT_VERIFY_SID_SQ, SQ_ALL_16, data.alias);
>  	else
>  		set_irte_sid(irte, SVT_VERIFY_SID_SQ, SQ_ALL_16,
> -			     PCI_DEVID(dev->bus->number, dev->devfn));
> +			     pci_dev_id(dev));
>  
>  	return 0;
>  }
> -- 
> 2.21.0
> 

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Re: [PATCH v2 0/9] PCI: add help pci_dev_id

[Bjorn Helgaas]

On Wed, Apr 24, 2019 at 09:10:21PM +0200, Heiner Kallweit wrote:
> In several places in the kernel we find PCI_DEVID used like this:
> PCI_DEVID(dev->bus->number, dev->devfn) Therefore create a helper
> for it.
> 
> v2:
> - apply the change to all affected places in the kernel
> 
> Heiner Kallweit (9):
>   PCI: add helper pci_dev_id
>   PCI: use helper pci_dev_id
>   r8169: use new helper pci_dev_id
>   powerpc/powernv/npu: use helper pci_dev_id
>   drm/amdkfd: use helper pci_dev_id
>   iommu/amd: use helper pci_dev_id
>   iommu/vt-d: use helper pci_dev_id
>   stmmac: pci: use helper pci_dev_id
>   platform/chrome: chromeos_laptop: use helper pci_dev_id
> 
>  arch/powerpc/platforms/powernv/npu-dma.c         | 14 ++++++--------
>  drivers/gpu/drm/amd/amdkfd/kfd_topology.c        |  3 +--
>  drivers/iommu/amd_iommu.c                        |  2 +-
>  drivers/iommu/intel-iommu.c                      |  2 +-
>  drivers/iommu/intel_irq_remapping.c              |  2 +-
>  drivers/net/ethernet/realtek/r8169.c             |  3 +--
>  drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c |  2 +-
>  drivers/pci/msi.c                                |  6 +++---
>  drivers/pci/search.c                             | 10 +++-------
>  drivers/platform/chrome/chromeos_laptop.c        |  2 +-
>  include/linux/pci.h                              |  5 +++++
>  11 files changed, 24 insertions(+), 27 deletions(-)

Applied with acks/reviewed-by from Benson, Joerg, Christian, Alexey, and
David to pci/misc for v5.2, thanks!

Re: [PATCH v2 0/9] PCI: add help pci_dev_id

[Bjorn Helgaas]

On Wed, Apr 24, 2019 at 09:10:21PM +0200, Heiner Kallweit wrote:
> In several places in the kernel we find PCI_DEVID used like this:
> PCI_DEVID(dev->bus->number, dev->devfn) Therefore create a helper
> for it.
> 
> v2:
> - apply the change to all affected places in the kernel
> 
> Heiner Kallweit (9):
>   PCI: add helper pci_dev_id
>   PCI: use helper pci_dev_id
>   r8169: use new helper pci_dev_id
>   powerpc/powernv/npu: use helper pci_dev_id
>   drm/amdkfd: use helper pci_dev_id
>   iommu/amd: use helper pci_dev_id
>   iommu/vt-d: use helper pci_dev_id
>   stmmac: pci: use helper pci_dev_id
>   platform/chrome: chromeos_laptop: use helper pci_dev_id
> 
>  arch/powerpc/platforms/powernv/npu-dma.c         | 14 ++++++--------
>  drivers/gpu/drm/amd/amdkfd/kfd_topology.c        |  3 +--
>  drivers/iommu/amd_iommu.c                        |  2 +-
>  drivers/iommu/intel-iommu.c                      |  2 +-
>  drivers/iommu/intel_irq_remapping.c              |  2 +-
>  drivers/net/ethernet/realtek/r8169.c             |  3 +--
>  drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c |  2 +-
>  drivers/pci/msi.c                                |  6 +++---
>  drivers/pci/search.c                             | 10 +++-------
>  drivers/platform/chrome/chromeos_laptop.c        |  2 +-
>  include/linux/pci.h                              |  5 +++++
>  11 files changed, 24 insertions(+), 27 deletions(-)

Applied with acks/reviewed-by from Benson, Joerg, Christian, Alexey, and
David to pci/misc for v5.2, thanks!
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Re: [PATCH v2 0/9] PCI: add help pci_dev_id

[Bjorn Helgaas]

On Wed, Apr 24, 2019 at 09:10:21PM +0200, Heiner Kallweit wrote:
> In several places in the kernel we find PCI_DEVID used like this:
> PCI_DEVID(dev->bus->number, dev->devfn) Therefore create a helper
> for it.
> 
> v2:
> - apply the change to all affected places in the kernel
> 
> Heiner Kallweit (9):
>   PCI: add helper pci_dev_id
>   PCI: use helper pci_dev_id
>   r8169: use new helper pci_dev_id
>   powerpc/powernv/npu: use helper pci_dev_id
>   drm/amdkfd: use helper pci_dev_id
>   iommu/amd: use helper pci_dev_id
>   iommu/vt-d: use helper pci_dev_id
>   stmmac: pci: use helper pci_dev_id
>   platform/chrome: chromeos_laptop: use helper pci_dev_id
> 
>  arch/powerpc/platforms/powernv/npu-dma.c         | 14 ++++++--------
>  drivers/gpu/drm/amd/amdkfd/kfd_topology.c        |  3 +--
>  drivers/iommu/amd_iommu.c                        |  2 +-
>  drivers/iommu/intel-iommu.c                      |  2 +-
>  drivers/iommu/intel_irq_remapping.c              |  2 +-
>  drivers/net/ethernet/realtek/r8169.c             |  3 +--
>  drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c |  2 +-
>  drivers/pci/msi.c                                |  6 +++---
>  drivers/pci/search.c                             | 10 +++-------
>  drivers/platform/chrome/chromeos_laptop.c        |  2 +-
>  include/linux/pci.h                              |  5 +++++
>  11 files changed, 24 insertions(+), 27 deletions(-)

Applied with acks/reviewed-by from Benson, Joerg, Christian, Alexey, and
David to pci/misc for v5.2, thanks!
_______________________________________________
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https://lists.linuxfoundation.org/mailman/listinfo/iommu

Re: [PATCH v2 0/9] PCI: add help pci_dev_id

[Bjorn Helgaas]

On Wed, Apr 24, 2019 at 09:10:21PM +0200, Heiner Kallweit wrote:
> In several places in the kernel we find PCI_DEVID used like this:
> PCI_DEVID(dev->bus->number, dev->devfn) Therefore create a helper
> for it.
> 
> v2:
> - apply the change to all affected places in the kernel
> 
> Heiner Kallweit (9):
>   PCI: add helper pci_dev_id
>   PCI: use helper pci_dev_id
>   r8169: use new helper pci_dev_id
>   powerpc/powernv/npu: use helper pci_dev_id
>   drm/amdkfd: use helper pci_dev_id
>   iommu/amd: use helper pci_dev_id
>   iommu/vt-d: use helper pci_dev_id
>   stmmac: pci: use helper pci_dev_id
>   platform/chrome: chromeos_laptop: use helper pci_dev_id
> 
>  arch/powerpc/platforms/powernv/npu-dma.c         | 14 ++++++--------
>  drivers/gpu/drm/amd/amdkfd/kfd_topology.c        |  3 +--
>  drivers/iommu/amd_iommu.c                        |  2 +-
>  drivers/iommu/intel-iommu.c                      |  2 +-
>  drivers/iommu/intel_irq_remapping.c              |  2 +-
>  drivers/net/ethernet/realtek/r8169.c             |  3 +--
>  drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c |  2 +-
>  drivers/pci/msi.c                                |  6 +++---
>  drivers/pci/search.c                             | 10 +++-------
>  drivers/platform/chrome/chromeos_laptop.c        |  2 +-
>  include/linux/pci.h                              |  5 +++++
>  11 files changed, 24 insertions(+), 27 deletions(-)

Applied with acks/reviewed-by from Benson, Joerg, Christian, Alexey, and
David to pci/misc for v5.2, thanks!

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