Takao Indoh <indou.takao at jp.fujitsu.com> writes: > These patches reset PCIe devices at boot time to address DMA problem on > kdump with iommu. When "reset_devices" is specified, a hot reset is > triggered on each PCIe root port and downstream port to reset its > downstream endpoint. Great. I've been pondering this for a long time, but you did finally implement it. I hope this will make kdump a lot more reliable at least on the systems that support per port reset. Now the only question is: why make it a option and not default? -Andi -- ak at linux.intel.com -- Speaking for myself only
