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path: root/drivers/pci/xen-pcifront.c
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Diffstat (limited to 'drivers/pci/xen-pcifront.c')
-rw-r--r--drivers/pci/xen-pcifront.c23
1 files changed, 12 insertions, 11 deletions
diff --git a/drivers/pci/xen-pcifront.c b/drivers/pci/xen-pcifront.c
index 8fc2e9532575..8785014f656e 100644
--- a/drivers/pci/xen-pcifront.c
+++ b/drivers/pci/xen-pcifront.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Xen PCI Frontend.
*
@@ -261,8 +262,8 @@ static int pci_frontend_enable_msix(struct pci_dev *dev,
struct msi_desc *entry;
if (nvec > SH_INFO_MAX_VEC) {
- dev_err(&dev->dev, "too much vector for pci frontend: %x."
- " Increase SH_INFO_MAX_VEC.\n", nvec);
+ pci_err(dev, "too many vectors (0x%x) for PCI frontend:"
+ " Increase SH_INFO_MAX_VEC\n", nvec);
return -EINVAL;
}
@@ -281,7 +282,7 @@ static int pci_frontend_enable_msix(struct pci_dev *dev,
/* we get the result */
for (i = 0; i < nvec; i++) {
if (op.msix_entries[i].vector <= 0) {
- dev_warn(&dev->dev, "MSI-X entry %d is invalid: %d!\n",
+ pci_warn(dev, "MSI-X entry %d is invalid: %d!\n",
i, op.msix_entries[i].vector);
err = -EINVAL;
vector[i] = -1;
@@ -295,7 +296,7 @@ static int pci_frontend_enable_msix(struct pci_dev *dev,
err = op.value;
}
} else {
- dev_err(&dev->dev, "enable msix get err %x\n", err);
+ pci_err(dev, "enable msix get err %x\n", err);
}
return err;
}
@@ -316,7 +317,7 @@ static void pci_frontend_disable_msix(struct pci_dev *dev)
/* What should do for error ? */
if (err)
- dev_err(&dev->dev, "pci_disable_msix get err %x\n", err);
+ pci_err(dev, "pci_disable_msix get err %x\n", err);
}
static int pci_frontend_enable_msi(struct pci_dev *dev, int vector[])
@@ -335,13 +336,13 @@ static int pci_frontend_enable_msi(struct pci_dev *dev, int vector[])
if (likely(!err)) {
vector[0] = op.value;
if (op.value <= 0) {
- dev_warn(&dev->dev, "MSI entry is invalid: %d!\n",
+ pci_warn(dev, "MSI entry is invalid: %d!\n",
op.value);
err = -EINVAL;
vector[0] = -1;
}
} else {
- dev_err(&dev->dev, "pci frontend enable msi failed for dev "
+ pci_err(dev, "pci frontend enable msi failed for dev "
"%x:%x\n", op.bus, op.devfn);
err = -EINVAL;
}
@@ -560,7 +561,7 @@ static void free_root_bus_devs(struct pci_bus *bus)
while (!list_empty(&bus->devices)) {
dev = container_of(bus->devices.next, struct pci_dev,
bus_list);
- dev_dbg(&dev->dev, "removing device\n");
+ pci_dbg(dev, "removing device\n");
pci_stop_and_remove_bus_device(dev);
}
}
@@ -595,6 +596,7 @@ static pci_ers_result_t pcifront_common_process(int cmd,
struct pci_driver *pdrv;
int bus = pdev->sh_info->aer_op.bus;
int devfn = pdev->sh_info->aer_op.devfn;
+ int domain = pdev->sh_info->aer_op.domain;
struct pci_dev *pcidev;
int flag = 0;
@@ -603,7 +605,7 @@ static pci_ers_result_t pcifront_common_process(int cmd,
cmd, bus, devfn);
result = PCI_ERS_RESULT_NONE;
- pcidev = pci_get_bus_and_slot(bus, devfn);
+ pcidev = pci_get_domain_bus_and_slot(domain, bus, devfn);
if (!pcidev || !pcidev->driver) {
dev_err(&pdev->xdev->dev, "device or AER driver is NULL\n");
pci_dev_put(pcidev);
@@ -613,8 +615,7 @@ static pci_ers_result_t pcifront_common_process(int cmd,
if (pdrv) {
if (pdrv->err_handler && pdrv->err_handler->error_detected) {
- dev_dbg(&pcidev->dev,
- "trying to call AER service\n");
+ pci_dbg(pcidev, "trying to call AER service\n");
if (pcidev) {
flag = 1;
switch (cmd) {