in drivers/ata/libata-sff.c: ... #if defined(CONFIG_NO_ATA_LEGACY) /* Some platforms with PCI limits cannot address compat port space. In that case we punt if their firmware has left a device in compatibility mode */ if (legacy_mode) { printk(KERN_ERR "ata: Compatibility mode ATA is not supported on this platform, skipping.\n"); return -EOPNOTSUPP; } #endif ... there is no Kconfig file that defines that variable -- should that test be removed? or is something eventually coming that defines it? rday -- ======================================================================== Robert P. J. Day Linux Consulting, Training and Annoying Kernel Pedantry Waterloo, Ontario, CANADA Home page: http://crashcourse.ca Fedora Cookbook: http://crashcourse.ca/wiki/index.php/Fedora_Cookbook ======================================================================== - To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html