diff options
Diffstat (limited to 'drivers/pci/iov.c')
| -rw-r--r-- | drivers/pci/iov.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c index 6bacb8995e96..677924ae0350 100644 --- a/drivers/pci/iov.c +++ b/drivers/pci/iov.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * drivers/pci/iov.c * @@ -259,19 +260,19 @@ static int sriov_enable(struct pci_dev *dev, int nr_virtfn) nres++; } if (nres != iov->nres) { - dev_err(&dev->dev, "not enough MMIO resources for SR-IOV\n"); + pci_err(dev, "not enough MMIO resources for SR-IOV\n"); return -ENOMEM; } bus = pci_iov_virtfn_bus(dev, nr_virtfn - 1); if (bus > dev->bus->busn_res.end) { - dev_err(&dev->dev, "can't enable %d VFs (bus %02x out of range of %pR)\n", + pci_err(dev, "can't enable %d VFs (bus %02x out of range of %pR)\n", nr_virtfn, bus, &dev->bus->busn_res); return -ENOMEM; } if (pci_enable_resources(dev, bars)) { - dev_err(&dev->dev, "SR-IOV: IOV BARS not allocated\n"); + pci_err(dev, "SR-IOV: IOV BARS not allocated\n"); return -ENOMEM; } @@ -298,7 +299,7 @@ static int sriov_enable(struct pci_dev *dev, int nr_virtfn) rc = pcibios_sriov_enable(dev, initial); if (rc) { - dev_err(&dev->dev, "failure %d from pcibios_sriov_enable()\n", rc); + pci_err(dev, "failure %d from pcibios_sriov_enable()\n", rc); goto err_pcibios; } @@ -432,7 +433,7 @@ found: } iov->barsz[i] = resource_size(res); res->end = res->start + resource_size(res) * total - 1; - dev_info(&dev->dev, "VF(n) BAR%d space: %pR (contains BAR%d for %d VFs)\n", + pci_info(dev, "VF(n) BAR%d space: %pR (contains BAR%d for %d VFs)\n", i, res, i, total); i += bar64; nres++; @@ -636,6 +637,17 @@ void pci_restore_iov_state(struct pci_dev *dev) } /** + * pci_vf_drivers_autoprobe - set PF property drivers_autoprobe for VFs + * @dev: the PCI device + * @auto_probe: set VF drivers auto probe flag + */ +void pci_vf_drivers_autoprobe(struct pci_dev *dev, bool auto_probe) +{ + if (dev->is_physfn) + dev->sriov->drivers_autoprobe = auto_probe; +} + +/** * pci_iov_bus_range - find bus range used by Virtual Function * @bus: the PCI bus * |