On Mon, 2015-09-07 at 10:52 +1000, Andrew Donnellan wrote: > cxl_pci_enable_device_hook() is called when attempting to enable an AFU > sitting on a vPHB. At present, the state of the underlying CXL card's PCI > channel is only checked when it calls cxl_afu_check_and_enable() at the > very end, after it has already set DMA options and initialised a default > context. > > Check the CXL card's link status before setting DMA options or initialising > a default context. If the link is down, print a warning and return > immediately.
Is this a fix targetting 4.3 (current release) and/or stable, or something for next? cheers _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
