RE: [PATCH v3 4/6] PCI: xilinx: Clear interrupt FIFO during probe

2016-02-10 Thread Bharat Kumar Gogada
> xilinx_pcie_init_port clears the pending interrupts in the interrupt decode > register, but does not clear the interrupt FIFO. This would lead to spurious > interrupts if any were present in the FIFO at probe time. > Clear the interrupt FIFO prior to the interrupt decode register in order to > s

[PATCH v3 4/6] PCI: xilinx: Clear interrupt FIFO during probe

2016-02-04 Thread Paul Burton
xilinx_pcie_init_port clears the pending interrupts in the interrupt decode register, but does not clear the interrupt FIFO. This would lead to spurious interrupts if any were present in the FIFO at probe time. Clear the interrupt FIFO prior to the interrupt decode register in order to start with a