diff options
| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2018-12-29 13:40:29 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-12-29 13:40:29 -0800 |
| commit | 195303136f192d37b89e20a8d1d2670d0d825266 (patch) | |
| tree | 7d317a4ae75b0563f779a0dca2d562c9029ef0e0 /drivers/pci | |
| parent | Merge tag 'kconfig-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild (diff) | |
| parent | pcmcia: remove per-arch PCMCIA config entry (diff) | |
| download | linux-dev-195303136f192d37b89e20a8d1d2670d0d825266.tar.xz linux-dev-195303136f192d37b89e20a8d1d2670d0d825266.zip | |
Merge tag 'kconfig-v4.21-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kconfig file consolidation from Masahiro Yamada:
"Consolidation of bus (PCI, PCMCIA, EISA, RapidIO) config entries by
Christoph Hellwig.
Currently, every architecture that wants to provide common peripheral
busses needs to add some boilerplate code and include the right
Kconfig files. This series instead just selects the presence (when
needed) and then handles everything in the bus-specific Kconfig file
under drivers/"
* tag 'kconfig-v4.21-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
pcmcia: remove per-arch PCMCIA config entry
eisa: consolidate EISA Kconfig entry in drivers/eisa
rapidio: consolidate RAPIDIO config entry in drivers/rapidio
pcmcia: allow PCMCIA support independent of the architecture
PCI: consolidate the PCI_SYSCALL symbol
PCI: consolidate the PCI_DOMAINS and PCI_DOMAINS_GENERIC config options
PCI: consolidate PCI config entry in drivers/pci
MIPS: remove the HT_PCI config option
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/Kconfig | 30 | ||||
| -rw-r--r-- | drivers/pci/endpoint/Kconfig | 2 |
2 files changed, 31 insertions, 1 deletions
diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig index 2dcc30429e8b..31ec770b433d 100644 --- a/drivers/pci/Kconfig +++ b/drivers/pci/Kconfig @@ -3,6 +3,36 @@ # PCI configuration # +# select this to offer the PCI prompt +config HAVE_PCI + bool + +# select this to unconditionally force on PCI support +config FORCE_PCI + bool + select HAVE_PCI + select PCI + +menuconfig PCI + bool "PCI support" + depends on HAVE_PCI + help + This option enables support for the PCI local bus, including + support for PCI-X and the foundations for PCI Express support. + Say 'Y' here unless you know what you are doing. + +config PCI_DOMAINS + bool + depends on PCI + +config PCI_DOMAINS_GENERIC + bool + depends on PCI + select PCI_DOMAINS + +config PCI_SYSCALL + bool + source "drivers/pci/pcie/Kconfig" config PCI_MSI diff --git a/drivers/pci/endpoint/Kconfig b/drivers/pci/endpoint/Kconfig index d1e7e4199432..17bbdc9bbde0 100644 --- a/drivers/pci/endpoint/Kconfig +++ b/drivers/pci/endpoint/Kconfig @@ -7,7 +7,7 @@ menu "PCI Endpoint" config PCI_ENDPOINT bool "PCI Endpoint Support" - depends on HAS_DMA + depends on HAVE_PCI help Enable this configuration option to support configurable PCI endpoint. This should be enabled if the platform has a PCI |