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* MIPS: PCI: add controllers before the specified headMathias Kresin2017-04-12
| | | | | | | | | | | | | | | | | | With commit 23dac14d058f ("MIPS: PCI: Use struct list_head lists") new controllers are added after the specified head where they where added before the specified head previously. Use list_add_tail to restore the former order. This patches fixes the following PCI error on lantiq: pci 0000:01:00.0: BAR 0: error updating (0x1c000004 != 0x000000) Fixes: 23dac14d058f ("MIPS: PCI: Use struct list_head lists") Signed-off-by: Mathias Kresin <dev@kresin.me> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/15808/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* MIPS: PCI: Split pci.c into pci.c & pci-legacy.cPaul Burton2016-10-06
Split out the parts of pci.c that are used by existing systems with MIPS-style PCI drivers but that will not be used by systems with more generic PCI drivers such as pcie-xilinx. This is done in preparation for allowing configurations where the code moved to pci-legacy.c is not built. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Cc: linux-mips@linux-mips.org Cc: Paul Burton <paul.burton@imgtec.com> Patchwork: https://patchwork.linux-mips.org/patch/14344/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>