PCI: designware-ep: Modify MSI and MSIX CAP way of finding

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Each PF of EP device should have its own MSI or MSIX capabitily
struct, so create a dw_pcie_ep_func struct and move the msi_cap
and msix_cap to this struct from dw_pcie_ep, and manage the PFs
via a list.

Link: https://lore.kernel.org/r/20200918080024.13639-5-Zhiqiang.Hou@nxp.com
Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com>
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>

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Xiaowei Bao 2020-09-18 16:00:16 +08:00 • committed by Lorenzo Pieralisi

parent 6bfc9c3a2c

commit 47a062609a

2 changed files with 118 additions and 21 deletions

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121

drivers/pci/controller/dwc/pcie-designware-ep.c

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18

drivers/pci/controller/dwc/pcie-designware.h

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