C 01 Mass storage controller 00 SCSI storage controller 01 IDE interface 02 Floppy disk controller 03 IPI bus controller 04 RAID bus controller 05 ATA controller 20 ADMA single stepping 30 ADMA continuous operation 06 SATA controller 00 Vendor specific 01 AHCI 1.0 07 Serial Attached SCSI controller 80 Mass storage controller
Virtio used to advertise itself as class 0x0180 aka "mass storage controller". You can even switch the driver into that mode for backward compatibility reasons. Problem with that is that you can't get windows driver certifications then ...
cheers, Gerd -- 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
