diff options
Diffstat (limited to 'include/hw/scsi/scsi.h')
-rw-r--r-- | include/hw/scsi/scsi.h | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/include/hw/scsi/scsi.h b/include/hw/scsi/scsi.h index 2e3a8f9..6271ad3 100644 --- a/include/hw/scsi/scsi.h +++ b/include/hw/scsi/scsi.h @@ -50,17 +50,24 @@ struct SCSIRequest { uint32_t tag; uint32_t lun; uint32_t status; + void *hba_private; size_t resid; SCSICommand cmd; + + /* Note: + * - fields before sense are initialized by scsi_req_alloc; + * - sense[] is uninitialized; + * - fields after sense are memset to 0 by scsi_req_alloc. + * */ + + uint8_t sense[SCSI_SENSE_BUF_SIZE]; + uint32_t sense_len; + bool enqueued; + bool io_canceled; + bool retry; + bool dma_started; BlockDriverAIOCB *aiocb; QEMUSGList *sg; - bool dma_started; - uint8_t sense[SCSI_SENSE_BUF_SIZE]; - uint32_t sense_len; - bool enqueued; - bool io_canceled; - bool retry; - void *hba_private; QTAILQ_ENTRY(SCSIRequest) next; }; |