Hi Shiv Prakash, On Wed, Nov 26, 2014 at 8:27 PM, shiv prakash Agarwal <chhotu.shiv@xxxxxxxxx> wrote: > Hi All, > > Is anybody aware of any pcie card which gets detected by root port i.e > link is up only when any device is connected to card? For example: > PCIE USB3 card link is up only when a usb3 device is connected to it. > > Is it possible at least? Or card link will always be up whether any > device is connected to it or not? Yes. As an example, Xilinx, Tegra root ports are able to detect link status. - Srikanth > -- > 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 -- 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
