431e7d2eec
The PCIe controller is in an unknown state at driver probe. This can lead to undesireable effects when the driver attempts to configure the controller. Prevent issues in the future by resetting the core during probe. Link: https://lore.kernel.org/r/20220429123832.2376381-3-pgwipeout@gmail.com Tested-by: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> Signed-off-by: Peter Geis <pgwipeout@gmail.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>