diff options
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/pci/bus.c | 3 | ||||
| -rw-r--r-- | drivers/pci/host/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/pci/iov.c | 10 |
4 files changed, 9 insertions, 6 deletions
diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig index a1f37db745ab..209292e067d2 100644 --- a/drivers/pci/Kconfig +++ b/drivers/pci/Kconfig @@ -128,4 +128,5 @@ config PCI_HYPERV The PCI device frontend driver allows the kernel to import arbitrary PCI devices from a PCI backend to support PCI driver domains. +source "drivers/pci/hotplug/Kconfig" source "drivers/pci/host/Kconfig" diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c index f2187d491475..6c9f5467bc5f 100644 --- a/drivers/pci/bus.c +++ b/drivers/pci/bus.c @@ -271,6 +271,8 @@ bool pci_bus_clip_resource(struct pci_dev *dev, int idx) void __weak pcibios_resource_survey_bus(struct pci_bus *bus) { } +void __weak pcibios_bus_add_device(struct pci_dev *pdev) { } + /** * pci_bus_add_device - start driver for a single device * @dev: device to add @@ -285,6 +287,7 @@ void pci_bus_add_device(struct pci_dev *dev) * Can not put in pci_device_add yet because resources * are not assigned yet for some devices. */ + pcibios_bus_add_device(dev); pci_fixup_device(pci_fixup_final, dev); pci_create_sysfs_dev_files(dev); pci_proc_attach_device(dev); diff --git a/drivers/pci/host/Kconfig b/drivers/pci/host/Kconfig index c5014bf95a20..7a0780d56d2d 100644 --- a/drivers/pci/host/Kconfig +++ b/drivers/pci/host/Kconfig @@ -5,7 +5,6 @@ config PCI_DRA7XX bool "TI DRA7xx PCIe controller" select PCIE_DW depends on OF && HAS_IOMEM && TI_PIPE3 - depends on BROKEN help Enables support for the PCIe controller in the DRA7xx SoC. There are two instances of PCIe controller in DRA7xx. This controller can diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c index fe4bd0aa91a6..2194b447201d 100644 --- a/drivers/pci/iov.c +++ b/drivers/pci/iov.c @@ -113,7 +113,7 @@ resource_size_t pci_iov_resource_size(struct pci_dev *dev, int resno) return dev->sriov->barsz[resno - PCI_IOV_RESOURCES]; } -static int virtfn_add(struct pci_dev *dev, int id, int reset) +int pci_iov_add_virtfn(struct pci_dev *dev, int id, int reset) { int i; int rc = -ENOMEM; @@ -188,7 +188,7 @@ failed: return rc; } -static void virtfn_remove(struct pci_dev *dev, int id, int reset) +void pci_iov_remove_virtfn(struct pci_dev *dev, int id, int reset) { char buf[VIRTFN_ID_LEN]; struct pci_dev *virtfn; @@ -321,7 +321,7 @@ static int sriov_enable(struct pci_dev *dev, int nr_virtfn) } for (i = 0; i < initial; i++) { - rc = virtfn_add(dev, i, 0); + rc = pci_iov_add_virtfn(dev, i, 0); if (rc) goto failed; } @@ -333,7 +333,7 @@ static int sriov_enable(struct pci_dev *dev, int nr_virtfn) failed: while (i--) - virtfn_remove(dev, i, 0); + pci_iov_remove_virtfn(dev, i, 0); pcibios_sriov_disable(dev); err_pcibios: @@ -359,7 +359,7 @@ static void sriov_disable(struct pci_dev *dev) return; for (i = 0; i < iov->num_VFs; i++) - virtfn_remove(dev, i, 0); + pci_iov_remove_virtfn(dev, i, 0); pcibios_sriov_disable(dev); |
