PCI: xilinx: Don't enable config completion interrupts

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The Xilinx AXI bridge for PCI Express device provides interrupts indicating
the completion of config space accesses. We have previously
enabled/unmasked them but do nothing with them besides acknowledge them.

Leave the interrupts masked in order to avoid servicing a large number of
pointless interrupts during boot.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Bharat Kumar Gogada <bharatku@xilinx.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Ravikiran Gummaluri <rgummal@xilinx.com>

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Paul Burton 2017-08-15 16:25:25 -05:00 • committed by Bjorn Helgaas

parent d0b5dda62e

commit aac2e96bf9

1 changed files with 3 additions and 2 deletions

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drivers/pci/host/pcie-xilinx.c

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