Simple series to allow tracing of SCSI commands, helped me a bit in understanding how the thing works. Patch 1 is required to fix a small bug in tracetool.
Paolo Bonzini (2): allow ) in trace output string add tracing of scsi requests hw/scsi-bus.c | 45 ++++++++++++++++++++++++++------------------- scripts/tracetool | 2 +- trace-events | 6 ++++++ 3 files changed, 33 insertions(+), 20 deletions(-) -- 1.7.4