Hi Andrej, > Are you sure that /etc/ath/eeprom isn't created from some flash partition in > boot time, because usually every device should have it's own eeprom > calibration data to make wifi performance best.
>From manufacturers point of view it is easier to have identical products... The file is part of the filesystem and has the same time/date as the rest. However I'm not 100% sure that this eeprom data is actually used by the ath_pci driver, there is no reference to it in any logging. I found no accessible mtd under Linux that contains eeprom data, it could be that a calibration partition is not available via mtd. I've checked the firmware upgrade file and it looks like a raw dump of the entire flash (16M). I'll try to read back the flash under U-boot and compare it to the original firmware. The diff should show settings and maybe calibration data... _______________________________________________ openwrt-devel mailing list [email protected] https://lists.openwrt.org/mailman/listinfo/openwrt-devel
