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-rw-r--r--drivers/pci/access.c2
-rw-r--r--drivers/pci/dwc/pci-exynos.c1
-rw-r--r--drivers/pci/dwc/pci-imx6.c1
-rw-r--r--drivers/pci/dwc/pci-keystone.c2
-rw-r--r--drivers/pci/dwc/pci-layerscape.c2
-rw-r--r--drivers/pci/dwc/pcie-armada8k.c2
-rw-r--r--drivers/pci/dwc/pcie-artpec6.c2
-rw-r--r--drivers/pci/dwc/pcie-designware-plat.c2
-rw-r--r--drivers/pci/dwc/pcie-hisi.c2
-rw-r--r--drivers/pci/dwc/pcie-qcom.c2
-rw-r--r--drivers/pci/dwc/pcie-spear13xx.c2
-rw-r--r--drivers/pci/host/pcie-altera.c10
-rw-r--r--drivers/pci/hotplug/cpci_hotplug_core.c1
-rw-r--r--drivers/pci/hotplug/cpqphp.h2
-rw-r--r--drivers/pci/hotplug/pciehp.h2
-rw-r--r--drivers/pci/hotplug/shpchp.h2
-rw-r--r--drivers/pci/msi.c16
17 files changed, 46 insertions, 7 deletions
diff --git a/drivers/pci/access.c b/drivers/pci/access.c
index b9dd37c8c9ce..8b7382705bf2 100644
--- a/drivers/pci/access.c
+++ b/drivers/pci/access.c
@@ -1,7 +1,7 @@
#include <linux/delay.h>
#include <linux/pci.h>
#include <linux/module.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
#include <linux/slab.h>
#include <linux/ioport.h>
#include <linux/wait.h>
diff --git a/drivers/pci/dwc/pci-exynos.c b/drivers/pci/dwc/pci-exynos.c
index 001c91a945aa..993b650ef275 100644
--- a/drivers/pci/dwc/pci-exynos.c
+++ b/drivers/pci/dwc/pci-exynos.c
@@ -668,6 +668,7 @@ static int __init exynos_pcie_probe(struct platform_device *pdev)
pci->dev = dev;
pci->ops = &dw_pcie_ops;
+ ep->pci = pci;
ep->ops = (const struct exynos_pcie_ops *)
of_device_get_match_data(dev);
diff --git a/drivers/pci/dwc/pci-imx6.c b/drivers/pci/dwc/pci-imx6.c
index 3ab6761db9e8..801e46cd266d 100644
--- a/drivers/pci/dwc/pci-imx6.c
+++ b/drivers/pci/dwc/pci-imx6.c
@@ -605,6 +605,7 @@ static int __init imx6_pcie_probe(struct platform_device *pdev)
pci->dev = dev;
pci->ops = &dw_pcie_ops;
+ imx6_pcie->pci = pci;
imx6_pcie->variant =
(enum imx6_pcie_variants)of_device_get_match_data(dev);
diff --git a/drivers/pci/dwc/pci-keystone.c b/drivers/pci/dwc/pci-keystone.c
index 8dc66409182d..fcc9723bad6e 100644
--- a/drivers/pci/dwc/pci-keystone.c
+++ b/drivers/pci/dwc/pci-keystone.c
@@ -401,6 +401,8 @@ static int __init ks_pcie_probe(struct platform_device *pdev)
pci->dev = dev;
pci->ops = &dw_pcie_ops;
+ ks_pcie->pci = pci;
+
/* initialize SerDes Phy if present */
phy = devm_phy_get(dev, "pcie-phy");
if (PTR_ERR_OR_ZERO(phy) == -EPROBE_DEFER)
diff --git a/drivers/pci/dwc/pci-layerscape.c b/drivers/pci/dwc/pci-layerscape.c
index 175c09e3a932..c32e392a0ae6 100644
--- a/drivers/pci/dwc/pci-layerscape.c
+++ b/drivers/pci/dwc/pci-layerscape.c
@@ -280,6 +280,8 @@ static int __init ls_pcie_probe(struct platform_device *pdev)
pci->dev = dev;
pci->ops = pcie->drvdata->dw_pcie_ops;
+ pcie->pci = pci;
+
dbi_base = platform_get_resource_byname(pdev, IORESOURCE_MEM, "regs");
pci->dbi_base = devm_ioremap_resource(dev, dbi_base);
if (IS_ERR(pci->dbi_base))
diff --git a/drivers/pci/dwc/pcie-armada8k.c b/drivers/pci/dwc/pcie-armada8k.c
index 66bac6fbfa9f..f110e3b24a26 100644
--- a/drivers/pci/dwc/pcie-armada8k.c
+++ b/drivers/pci/dwc/pcie-armada8k.c
@@ -220,6 +220,8 @@ static int armada8k_pcie_probe(struct platform_device *pdev)
pci->dev = dev;
pci->ops = &dw_pcie_ops;
+ pcie->pci = pci;
+
pcie->clk = devm_clk_get(dev, NULL);
if (IS_ERR(pcie->clk))
return PTR_ERR(pcie->clk);
diff --git a/drivers/pci/dwc/pcie-artpec6.c b/drivers/pci/dwc/pcie-artpec6.c
index 59ecc9e66436..fcd3ef845883 100644
--- a/drivers/pci/dwc/pcie-artpec6.c
+++ b/drivers/pci/dwc/pcie-artpec6.c
@@ -253,6 +253,8 @@ static int artpec6_pcie_probe(struct platform_device *pdev)
pci->dev = dev;
+ artpec6_pcie->pci = pci;
+
dbi_base = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dbi");
pci->dbi_base = devm_ioremap_resource(dev, dbi_base);
if (IS_ERR(pci->dbi_base))
diff --git a/drivers/pci/dwc/pcie-designware-plat.c b/drivers/pci/dwc/pcie-designware-plat.c
index 65250f63515c..b6c832ba39dd 100644
--- a/drivers/pci/dwc/pcie-designware-plat.c
+++ b/drivers/pci/dwc/pcie-designware-plat.c
@@ -104,6 +104,8 @@ static int dw_plat_pcie_probe(struct platform_device *pdev)
pci->dev = dev;
+ dw_plat_pcie->pci = pci;
+
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
pci->dbi_base = devm_ioremap_resource(dev, res);
if (IS_ERR(pci->dbi_base))
diff --git a/drivers/pci/dwc/pcie-hisi.c b/drivers/pci/dwc/pcie-hisi.c
index e3e4fedd9f68..fd66a3199db7 100644
--- a/drivers/pci/dwc/pcie-hisi.c
+++ b/drivers/pci/dwc/pcie-hisi.c
@@ -284,6 +284,8 @@ static int hisi_pcie_probe(struct platform_device *pdev)
driver = dev->driver;
+ hisi_pcie->pci = pci;
+
hisi_pcie->soc_ops = of_device_get_match_data(dev);
hisi_pcie->subctrl =
diff --git a/drivers/pci/dwc/pcie-qcom.c b/drivers/pci/dwc/pcie-qcom.c
index e36abe0d9d6f..67eb7f5926dd 100644
--- a/drivers/pci/dwc/pcie-qcom.c
+++ b/drivers/pci/dwc/pcie-qcom.c
@@ -686,6 +686,8 @@ static int qcom_pcie_probe(struct platform_device *pdev)
pci->ops = &dw_pcie_ops;
pp = &pci->pp;
+ pcie->pci = pci;
+
pcie->ops = (struct qcom_pcie_ops *)of_device_get_match_data(dev);
pcie->reset = devm_gpiod_get_optional(dev, "perst", GPIOD_OUT_LOW);
diff --git a/drivers/pci/dwc/pcie-spear13xx.c b/drivers/pci/dwc/pcie-spear13xx.c
index 348f9c5e0433..eaa4ea8e2ea4 100644
--- a/drivers/pci/dwc/pcie-spear13xx.c
+++ b/drivers/pci/dwc/pcie-spear13xx.c
@@ -247,6 +247,8 @@ static int spear13xx_pcie_probe(struct platform_device *pdev)
pci->dev = dev;
pci->ops = &dw_pcie_ops;
+ spear13xx_pcie->pci = pci;
+
spear13xx_pcie->phy = devm_phy_get(dev, "pcie-phy");
if (IS_ERR(spear13xx_pcie->phy)) {
ret = PTR_ERR(spear13xx_pcie->phy);
diff --git a/drivers/pci/host/pcie-altera.c b/drivers/pci/host/pcie-altera.c
index 5043b5f00ed8..75ec5cea26f6 100644
--- a/drivers/pci/host/pcie-altera.c
+++ b/drivers/pci/host/pcie-altera.c
@@ -57,10 +57,14 @@
#define TLP_WRITE_TAG 0x10
#define RP_DEVFN 0
#define TLP_REQ_ID(bus, devfn) (((bus) << 8) | (devfn))
-#define TLP_CFG_DW0(pcie, bus) \
+#define TLP_CFGRD_DW0(pcie, bus) \
((((bus == pcie->root_bus_nr) ? TLP_FMTTYPE_CFGRD0 \
: TLP_FMTTYPE_CFGRD1) << 24) | \
TLP_PAYLOAD_SIZE)
+#define TLP_CFGWR_DW0(pcie, bus) \
+ ((((bus == pcie->root_bus_nr) ? TLP_FMTTYPE_CFGWR0 \
+ : TLP_FMTTYPE_CFGWR1) << 24) | \
+ TLP_PAYLOAD_SIZE)
#define TLP_CFG_DW1(pcie, tag, be) \
(((TLP_REQ_ID(pcie->root_bus_nr, RP_DEVFN)) << 16) | (tag << 8) | (be))
#define TLP_CFG_DW2(bus, devfn, offset) \
@@ -222,7 +226,7 @@ static int tlp_cfg_dword_read(struct altera_pcie *pcie, u8 bus, u32 devfn,
{
u32 headers[TLP_HDR_SIZE];
- headers[0] = TLP_CFG_DW0(pcie, bus);
+ headers[0] = TLP_CFGRD_DW0(pcie, bus);
headers[1] = TLP_CFG_DW1(pcie, TLP_READ_TAG, byte_en);
headers[2] = TLP_CFG_DW2(bus, devfn, where);
@@ -237,7 +241,7 @@ static int tlp_cfg_dword_write(struct altera_pcie *pcie, u8 bus, u32 devfn,
u32 headers[TLP_HDR_SIZE];
int ret;
- headers[0] = TLP_CFG_DW0(pcie, bus);
+ headers[0] = TLP_CFGWR_DW0(pcie, bus);
headers[1] = TLP_CFG_DW1(pcie, TLP_WRITE_TAG, byte_en);
headers[2] = TLP_CFG_DW2(bus, devfn, where);
diff --git a/drivers/pci/hotplug/cpci_hotplug_core.c b/drivers/pci/hotplug/cpci_hotplug_core.c
index 7ec8a8f72c69..95f689f53920 100644
--- a/drivers/pci/hotplug/cpci_hotplug_core.c
+++ b/drivers/pci/hotplug/cpci_hotplug_core.c
@@ -27,6 +27,7 @@
#include <linux/module.h>
#include <linux/kernel.h>
+#include <linux/sched/signal.h>
#include <linux/slab.h>
#include <linux/pci.h>
#include <linux/pci_hotplug.h>
diff --git a/drivers/pci/hotplug/cpqphp.h b/drivers/pci/hotplug/cpqphp.h
index 9103a7b9f3b9..48c8a066a6b7 100644
--- a/drivers/pci/hotplug/cpqphp.h
+++ b/drivers/pci/hotplug/cpqphp.h
@@ -32,7 +32,7 @@
#include <asm/io.h> /* for read? and write? functions */
#include <linux/delay.h> /* for delays */
#include <linux/mutex.h>
-#include <linux/sched.h> /* for signal_pending() */
+#include <linux/sched/signal.h> /* for signal_pending() */
#define MY_NAME "cpqphp"
diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h
index 37d70b5ad22f..06109d40c4ac 100644
--- a/drivers/pci/hotplug/pciehp.h
+++ b/drivers/pci/hotplug/pciehp.h
@@ -33,7 +33,7 @@
#include <linux/pci.h>
#include <linux/pci_hotplug.h>
#include <linux/delay.h>
-#include <linux/sched.h> /* signal_pending() */
+#include <linux/sched/signal.h> /* signal_pending() */
#include <linux/pcieport_if.h>
#include <linux/mutex.h>
#include <linux/workqueue.h>
diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h
index 4da8fc601467..70c7ea6af034 100644
--- a/drivers/pci/hotplug/shpchp.h
+++ b/drivers/pci/hotplug/shpchp.h
@@ -33,7 +33,7 @@
#include <linux/pci.h>
#include <linux/pci_hotplug.h>
#include <linux/delay.h>
-#include <linux/sched.h> /* signal_pending(), struct timer_list */
+#include <linux/sched/signal.h> /* signal_pending(), struct timer_list */
#include <linux/mutex.h>
#include <linux/workqueue.h>
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 980eaf588281..d571bc330686 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -1298,6 +1298,22 @@ const struct cpumask *pci_irq_get_affinity(struct pci_dev *dev, int nr)
}
EXPORT_SYMBOL(pci_irq_get_affinity);
+/**
+ * pci_irq_get_node - return the numa node of a particular msi vector
+ * @pdev: PCI device to operate on
+ * @vec: device-relative interrupt vector index (0-based).
+ */
+int pci_irq_get_node(struct pci_dev *pdev, int vec)
+{
+ const struct cpumask *mask;
+
+ mask = pci_irq_get_affinity(pdev, vec);
+ if (mask)
+ return local_memory_node(cpu_to_node(cpumask_first(mask)));
+ return dev_to_node(&pdev->dev);
+}
+EXPORT_SYMBOL(pci_irq_get_node);
+
struct pci_dev *msi_desc_to_pci_dev(struct msi_desc *desc)
{
return to_pci_dev(desc->dev);
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