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a54280b0eb
commitb97a7972b1upstream. If a device is disabled unblocking load/store on its own is not useful as a full re-enable of the function is necessary anyway. Note that SCLP Write Event Data Action Qualifier 0 (Reset) leaves the device disabled and triggers this case unless the driver already requests a reset. Cc: stable@vger.kernel.org Fixes:4cdf2f4e24("s390/pci: implement minimal PCI error recovery") Reviewed-by: Farhan Ali <alifm@linux.ibm.com> Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com> Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>