Lines Matching defs:req_q
189 typedef struct req_q { struct
190 struct req_q *next; /* next in free, issue or discon queue */ argument
191 struct req_q *link; /* next linked command to execute */ argument
192 struct scsipi_xfer *xs; /* request from high-level driver */
193 u_short dr_flag; /* driver state */
194 uint8_t phase; /* current SCSI phase */
195 uint8_t msgout; /* message to send when requested */
196 uint8_t targ_id; /* target for command */
197 uint8_t targ_lun; /* lun for command */
198 uint8_t status; /* returned status byte */
199 uint8_t message; /* returned message byte */
200 uint8_t *bounceb; /* allocated bounce buffer */
201 uint8_t *bouncerp; /* bounce read-pointer */
202 struct dma_chain dm_chain[MAXDMAIO];
203 struct dma_chain *dm_cur; /* current DMA-request */
204 struct dma_chain *dm_last; /* last DMA-request */
205 long xdata_len; /* length of transfer */
206 uint8_t *xdata_ptr; /* virtual address of transfer */
207 struct scsipi_generic xcmd; /* command to execute */
208 int xcmd_len; /* command length */