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author | Linus Torvalds | 2019-01-18 20:26:16 +0100 |
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committer | Linus Torvalds | 2019-01-18 20:26:16 +0100 |
commit | d28f3e721974378c404f16d17638d9ae5c0db0d2 (patch) | |
tree | ca1ed85063af43f2ca97660d90156d78b0e0b827 /drivers/pci/Kconfig | |
parent | Merge tag 'i3c/fixes-for-5.0-rc3' of git://git.kernel.org/pub/scm/linux/kerne... (diff) | |
parent | PCI: Fix __initdata issue with "pci=disable_acs_redir" parameter (diff) | |
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Merge tag 'pci-v5.0-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
Pull PCI fixes from Bjorn Helgaas::
- Fix PCI kconfig menu organization (Rob Herring)
- Fix pci_alloc_irq_vectors_affinity() error return to allow "reduce
and retry" for drivers using IRQ sets (Ming Lei)
- Fix "pci=disable_acs_redir" initdata use-after-free problem (Logan
Gunthorpe)
* tag 'pci-v5.0-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
PCI: Fix __initdata issue with "pci=disable_acs_redir" parameter
PCI/MSI: Return -ENOSPC from pci_alloc_irq_vectors_affinity()
PCI: Fix PCI kconfig menu organization
Diffstat (limited to 'drivers/pci/Kconfig')
-rw-r--r-- | drivers/pci/Kconfig | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig index 4310c7a4212e..2ab92409210a 100644 --- a/drivers/pci/Kconfig +++ b/drivers/pci/Kconfig @@ -21,13 +21,14 @@ menuconfig PCI support for PCI-X and the foundations for PCI Express support. Say 'Y' here unless you know what you are doing. +if PCI + config PCI_DOMAINS bool depends on PCI config PCI_DOMAINS_GENERIC bool - depends on PCI select PCI_DOMAINS config PCI_SYSCALL @@ -37,7 +38,6 @@ source "drivers/pci/pcie/Kconfig" config PCI_MSI bool "Message Signaled Interrupts (MSI and MSI-X)" - depends on PCI select GENERIC_MSI_IRQ help This allows device drivers to enable MSI (Message Signaled @@ -59,7 +59,6 @@ config PCI_MSI_IRQ_DOMAIN config PCI_QUIRKS default y bool "Enable PCI quirk workarounds" if EXPERT - depends on PCI help This enables workarounds for various PCI chipset bugs/quirks. Disable this only if your target machine is unaffected by PCI @@ -67,7 +66,7 @@ config PCI_QUIRKS config PCI_DEBUG bool "PCI Debugging" - depends on PCI && DEBUG_KERNEL + depends on DEBUG_KERNEL help Say Y here if you want the PCI core to produce a bunch of debug messages to the system log. Select this if you are having a @@ -77,7 +76,6 @@ config PCI_DEBUG config PCI_REALLOC_ENABLE_AUTO bool "Enable PCI resource re-allocation detection" - depends on PCI depends on PCI_IOV help Say Y here if you want the PCI core to detect if PCI resource @@ -90,7 +88,6 @@ config PCI_REALLOC_ENABLE_AUTO config PCI_STUB tristate "PCI Stub driver" - depends on PCI help Say Y or M here if you want be able to reserve a PCI device when it is going to be assigned to a guest operating system. @@ -99,7 +96,6 @@ config PCI_STUB config PCI_PF_STUB tristate "PCI PF Stub driver" - depends on PCI depends on PCI_IOV help Say Y or M here if you want to enable support for devices that @@ -111,7 +107,7 @@ config PCI_PF_STUB config XEN_PCIDEV_FRONTEND tristate "Xen PCI Frontend" - depends on PCI && X86 && XEN + depends on X86 && XEN select PCI_XEN select XEN_XENBUS_FRONTEND default y @@ -133,7 +129,6 @@ config PCI_BRIDGE_EMUL config PCI_IOV bool "PCI IOV support" - depends on PCI select PCI_ATS help I/O Virtualization is a PCI feature supported by some devices @@ -144,7 +139,6 @@ config PCI_IOV config PCI_PRI bool "PCI PRI support" - depends on PCI select PCI_ATS help PRI is the PCI Page Request Interface. It allows PCI devices that are @@ -154,7 +148,6 @@ config PCI_PRI config PCI_PASID bool "PCI PASID support" - depends on PCI select PCI_ATS help Process Address Space Identifiers (PASIDs) can be used by PCI devices @@ -167,7 +160,7 @@ config PCI_PASID config PCI_P2PDMA bool "PCI peer-to-peer transfer support" - depends on PCI && ZONE_DEVICE + depends on ZONE_DEVICE select GENERIC_ALLOCATOR help Enableѕ drivers to do PCI peer-to-peer transactions to and from @@ -184,12 +177,11 @@ config PCI_P2PDMA config PCI_LABEL def_bool y if (DMI || ACPI) - depends on PCI select NLS config PCI_HYPERV tristate "Hyper-V PCI Frontend" - depends on PCI && X86 && HYPERV && PCI_MSI && PCI_MSI_IRQ_DOMAIN && X86_64 + depends on X86 && HYPERV && PCI_MSI && PCI_MSI_IRQ_DOMAIN && X86_64 help The PCI device frontend driver allows the kernel to import arbitrary PCI devices from a PCI backend to support PCI driver domains. @@ -198,3 +190,5 @@ source "drivers/pci/hotplug/Kconfig" source "drivers/pci/controller/Kconfig" source "drivers/pci/endpoint/Kconfig" source "drivers/pci/switch/Kconfig" + +endif |