From 98254542f9aca81f136a96c82a9ae08e781a9baf Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Wed, 3 Aug 2011 10:49:19 +0200 Subject: scsi: add special traces for common commands Can be useful when debugging the device scan phase. Signed-off-by: Paolo Bonzini Signed-off-by: Anthony Liguori --- hw/scsi-bus.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'hw') diff --git a/hw/scsi-bus.c b/hw/scsi-bus.c index 9b2d12d..f2af6cd 100644 --- a/hw/scsi-bus.c +++ b/hw/scsi-bus.c @@ -396,6 +396,23 @@ SCSIRequest *scsi_req_new(SCSIDevice *d, uint32_t tag, uint32_t lun, } req->cmd = cmd; + switch (buf[0]) { + case INQUIRY: + trace_scsi_inquiry(d->id, lun, tag, cmd.buf[1], cmd.buf[2]); + break; + case TEST_UNIT_READY: + trace_scsi_test_unit_ready(d->id, lun, tag); + break; + case REPORT_LUNS: + trace_scsi_report_luns(d->id, lun, tag); + break; + case REQUEST_SENSE: + trace_scsi_request_sense(d->id, lun, tag); + break; + default: + break; + } + return req; } -- cgit v1.1