This series extracts some pending patches I had lying around that refactor scsi-disk to be more table-driven and enable support for emulated requests where data flows _to_ the SCSI device. This is then used to support MODE SELECT and in particular toggling the write cache.
Paolo Paolo Bonzini (8): scsi-disk: make discard asynchronous scsi-disk: move all non-DMA commands to scsi_disk_emulate_command scsi-disk: split scsi-disk reqops scsi-disk: separate read_data/write_data implementation for emulate_reqops scsi-disk: support emulated TO_DEV requests scsi-disk: fix changeable values for MODE_PAGE_R_W_ERROR scsi-disk: parse MODE SELECT commands and parameters scsi-disk: support toggling the write cache hw/scsi-bus.c | 10 ++ hw/scsi-disk.c | 550 +++++++++++++++++++++++++++++++++++++++----------------- hw/scsi.h | 4 + 3 files changed, 402 insertions(+), 162 deletions(-) -- 1.7.10.4
