On Wed, May 7, 2014 at 7:09 AM, Paulo Fortuna Carvalho <pricardofc@xxxxxxxxxxxxxxx> wrote: > Hello, > Im trying to remove and insert a carrier PCI Express card that > contains an endpoint card from an ATCA system. ... > Also when I run "lspci" command PEX 8696 no longer appears (of course) > and the branch of the entire PCI express tree (path until the FPGA > endpoint) reaches only until the PEX 8733 downstream port. > > Can anybody explain what is happening and what can I do to restore the > PCI express link each time I perform the hotswap procedure? > Also, from the registers snapshot I could see that somehow when this > happens there is always TLP packet that is waiting to be delivered > (pending I suppose) but I don't know if this is an hardware or > software issue. Please include complete "lspci -vv" output (with carrier installed) and a complete dmesg log that includes removal and insertion events. Bjorn -- 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