Hello, all. This patchset converts sata_nv to new EH and adds hotplug support. I've tested it on ASUS A8N-E (nForce4, CK804, 10de:0054), and everything works fine. However, the controller doesn't have protection against data transfer hang (IORDY hang) and the machine completely locks up if a device is removed during active data transfer. I don't think it can be worked around without using the better interface (ADMA). This patchset contains 7 patches. #01-03: prep sata_nv #04 : implement irq manipulation methods #05 : improve irq handler #06 : implement new EH #07 : add hotplug support This patchset is against upstream (aeb2ecd6096182cc080d37679080c0f088dcd4a4) Thanks. -- tejun - : 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