Venu Busireddy 8cc5583abe virtio-scsi: Send "REPORTED LUNS CHANGED" sense data upon disk hotplug events ... Section 5.6.6.3 of VirtIO specification states, "Events will also be reported via sense codes..." However, no sense data is sent when VIRTIO_SCSI_EVT_RESET_RESCAN or VIRTIO_SCSI_EVT_RESET_REMOVED events are reported (when disk hotplug/hotunplug events occur). SCSI layer on Solaris depends on this sense data, and hence does not handle disk hotplug/hotunplug events. When the disk inventory changes, use the bus unit attention mechanism to return a CHECK_CONDITION status with sense data of 0x06/0x3F/0x0E (sense code REPORTED_LUNS_CHANGED). The first device on the bus to execute a command successfully will report and consume the unit attention status. Signed-off-by: Venu Busireddy <venu.busireddy@oracle.com> Message-Id: <20221006194946.24134-1-venu.busireddy@oracle.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2022-10-13 23:38:33 +02:00
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emulation.h	Normalize header guard symbol definition.	2019-05-13 08:58:55 +02:00
esp.h	esp: convert ESPState pdma_cb from a function pointer to an integer	2022-03-09 09:29:10 +00:00
scsi.h	virtio-scsi: Send "REPORTED LUNS CHANGED" sense data upon disk hotplug events	2022-10-13 23:38:33 +02:00