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path: root/drivers/thunderbolt/nhi.c
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Diffstat (limited to 'drivers/thunderbolt/nhi.c')
-rw-r--r--drivers/thunderbolt/nhi.c20
1 files changed, 14 insertions, 6 deletions
diff --git a/drivers/thunderbolt/nhi.c b/drivers/thunderbolt/nhi.c
index 7af2642b97cb..f3a2264e012b 100644
--- a/drivers/thunderbolt/nhi.c
+++ b/drivers/thunderbolt/nhi.c
@@ -1340,18 +1340,18 @@ static int nhi_probe(struct pci_dev *pdev, const struct pci_device_id *id)
if (res)
return dev_err_probe(dev, res, "cannot enable PCI device, aborting\n");
- res = pcim_iomap_regions(pdev, 1 << 0, "thunderbolt");
- if (res)
- return dev_err_probe(dev, res, "cannot obtain PCI resources, aborting\n");
-
nhi = devm_kzalloc(&pdev->dev, sizeof(*nhi), GFP_KERNEL);
if (!nhi)
return -ENOMEM;
nhi->pdev = pdev;
nhi->ops = (const struct tb_nhi_ops *)id->driver_data;
- /* cannot fail - table is allocated in pcim_iomap_regions */
- nhi->iobase = pcim_iomap_table(pdev)[0];
+
+ nhi->iobase = pcim_iomap_region(pdev, 0, "thunderbolt");
+ res = PTR_ERR_OR_ZERO(nhi->iobase);
+ if (res)
+ return dev_err_probe(dev, res, "cannot obtain PCI resources, aborting\n");
+
nhi->hop_count = ioread32(nhi->iobase + REG_CAPS) & 0x3ff;
dev_dbg(dev, "total paths: %d\n", nhi->hop_count);
@@ -1520,6 +1520,14 @@ static struct pci_device_id nhi_ids[] = {
.driver_data = (kernel_ulong_t)&icl_nhi_ops },
{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_LNL_NHI1),
.driver_data = (kernel_ulong_t)&icl_nhi_ops },
+ { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_PTL_M_NHI0),
+ .driver_data = (kernel_ulong_t)&icl_nhi_ops },
+ { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_PTL_M_NHI1),
+ .driver_data = (kernel_ulong_t)&icl_nhi_ops },
+ { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_PTL_P_NHI0),
+ .driver_data = (kernel_ulong_t)&icl_nhi_ops },
+ { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_PTL_P_NHI1),
+ .driver_data = (kernel_ulong_t)&icl_nhi_ops },
{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_BARLOW_RIDGE_HOST_80G_NHI) },
{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_BARLOW_RIDGE_HOST_40G_NHI) },