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sys/dev/virtio/scsi/virtio_scsivar.h
| Show All 34 Lines | |||||
| struct vtscsi_request; | struct vtscsi_request; | ||||
| typedef void vtscsi_request_cb_t(struct vtscsi_softc *, | typedef void vtscsi_request_cb_t(struct vtscsi_softc *, | ||||
| struct vtscsi_request *); | struct vtscsi_request *); | ||||
| struct vtscsi_statistics { | struct vtscsi_statistics { | ||||
| unsigned long scsi_cmd_timeouts; | unsigned long scsi_cmd_timeouts; | ||||
| unsigned long dequeue_no_requests; | unsigned long dequeue_no_requests; | ||||
| unsigned long num_pends; | |||||
| }; | }; | ||||
| struct vtscsi_softc { | struct vtscsi_softc { | ||||
| device_t vtscsi_dev; | device_t vtscsi_dev; | ||||
| struct mtx vtscsi_mtx; | struct mtx vtscsi_mtx; | ||||
| uint64_t vtscsi_features; | uint64_t vtscsi_features; | ||||
| uint16_t vtscsi_flags; | uint16_t vtscsi_flags; | ||||
| Show All 26 Lines | #define VTSCSI_FROZEN_REQUEST_VQ_FULL 0x02 | ||||
| uint16_t vtscsi_max_channel; | uint16_t vtscsi_max_channel; | ||||
| uint16_t vtscsi_max_target; | uint16_t vtscsi_max_target; | ||||
| uint32_t vtscsi_max_lun; | uint32_t vtscsi_max_lun; | ||||
| #define VTSCSI_NUM_EVENT_BUFS 4 | #define VTSCSI_NUM_EVENT_BUFS 4 | ||||
| struct virtio_scsi_event | struct virtio_scsi_event | ||||
| vtscsi_event_bufs[VTSCSI_NUM_EVENT_BUFS]; | vtscsi_event_bufs[VTSCSI_NUM_EVENT_BUFS]; | ||||
| TAILQ_HEAD(,ccb_hdr) vtscsi_resrc_pend; | |||||
| struct vtscsi_statistics vtscsi_stats; | struct vtscsi_statistics vtscsi_stats; | ||||
| }; | }; | ||||
| enum vtscsi_request_state { | enum vtscsi_request_state { | ||||
| VTSCSI_REQ_STATE_FREE, | VTSCSI_REQ_STATE_FREE, | ||||
| VTSCSI_REQ_STATE_INUSE, | VTSCSI_REQ_STATE_INUSE, | ||||
| VTSCSI_REQ_STATE_ABORTED, | VTSCSI_REQ_STATE_ABORTED, | ||||
| ▲ Show 20 Lines • Show All 121 Lines • Show Last 20 Lines | |||||