On 10/21/2013 02:51 PM, Holger Schurig wrote: > Hi ! > > I'm using several Sparklan WPEA 110N cards that normally come up as > 168c:002a. But sometimes they announces themself as 168c:ff1c. Even > "lspci -nn -A intel-conf2" (which goes directly to the PCI address > range) shows the wrong PCI ID in such cases. > > What could be the cause of this issue? I have seen such behaviour on older cards if the card sees two reset pulses in too short succession - ie. when the second reset pulse happens while the card is still loading data from the EEPROM. Newer Atheros cards use I2C EEPROMs, so a chip reset during communication can hang up the bus to the EEPROM.
cu Michael _______________________________________________ ath9k-devel mailing list ath9k-devel@lists.ath9k.org https://lists.ath9k.org/mailman/listinfo/ath9k-devel
