MIPS: PCI: Support for CONFIG_PCI_DOMAINS_GENERIC

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Introduce support for CONFIG_PCI_DOMAINS_GENERIC, allowing for platforms
to make use of generic PCI domains instead of the MIPS-specific
implementation. The set_pci_need_domain_info function is introduced to
abstract away the removed need_domain_info field in struct
pci_controller, and pcibios_scanbus is adjusted to use the pci_domain_nr
accessor instead of directly accessing the index field.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/14341/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

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Paul Burton 2016-10-05 18:18:08 +01:00 • committed by Ralf Baechle

parent 23dac14d05

commit 88555b4819

3 changed files with 25 additions and 3 deletions

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3

arch/mips/Kconfig

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21

arch/mips/include/asm/pci.h

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4

arch/mips/pci/pci.c

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