On Wed, Dec 17, 2014 at 11:20 AM, Yijing Wang <wangyijing@xxxxxxxxxx> wrote: > If the device 06:0.0 was removed by "echo 1 > /sys/.../0000:6:0.0/remove", > you could not see lspci info for this device anymore. > Do you really remove the device ? Oh , my bad. I did not remove the device. I did an unbind echo -n "0000:06:00.0" > /sys/bus/pci/drivers/enic/unbind0 Unbind wont remove it from /proc/iomem ? I thought enic pci driver is the one is calling ioremap on those memory ? Thanks, Ratheesh -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html