Cross Reference: /drivers/scsi/device_handler/scsi_dh_hp

Lines Matching defs:req
115 	struct request *req;
119 	req = blk_get_request(sdev->request_queue, WRITE, GFP_NOIO);
120 	if (!req)
123 	req->cmd_type = REQ_TYPE_BLOCK_PC;
124 	req->cmd_flags |= REQ_FAILFAST_DEV | REQ_FAILFAST_TRANSPORT |
126 	req->cmd_len = COMMAND_SIZE(TEST_UNIT_READY);
127 	req->cmd[0] = TEST_UNIT_READY;
128 	req->timeout = HP_SW_TIMEOUT;
129 	req->sense = h->sense;
130 	memset(req->sense, 0, SCSI_SENSE_BUFFERSIZE);
131 	req->sense_len = 0;
133 	ret = blk_execute_rq(req->q, NULL, req, 1);
135 		if (req->sense_len > 0) {
140 				    HP_SW_NAME, req->errors);
148 		blk_put_request(req);
156 	blk_put_request(req);
202 static void start_stop_endio(struct request *req, int error)
204 	struct hp_sw_dh_data *h = req->end_io_data;
207 	if (error || host_byte(req->errors) != DID_OK ||
208 			msg_byte(req->errors) != COMMAND_COMPLETE) {
211 			    HP_SW_NAME, req->errors);
216 	if (req->sense_len > 0) {
221 				blk_put_request(req);
229 	req->end_io_data = NULL;
230 	__blk_put_request(req->q, req);
247 	struct request *req;
249 	req = blk_get_request(h->sdev->request_queue, WRITE, GFP_ATOMIC);
250 	if (!req)
253 	req->cmd_type = REQ_TYPE_BLOCK_PC;
254 	req->cmd_flags |= REQ_FAILFAST_DEV | REQ_FAILFAST_TRANSPORT |
256 	req->cmd_len = COMMAND_SIZE(START_STOP);
257 	req->cmd[0] = START_STOP;
258 	req->cmd[4] = 1;	/* Start spin cycle */
259 	req->timeout = HP_SW_TIMEOUT;
260 	req->sense = h->sense;
261 	memset(req->sense, 0, SCSI_SENSE_BUFFERSIZE);
262 	req->sense_len = 0;
263 	req->end_io_data = h;
265 	blk_execute_rq_nowait(req->q, NULL, req, 1, start_stop_endio);
269 static int hp_sw_prep_fn(struct scsi_device *sdev, struct request *req)
276 		req->cmd_flags |= REQ_QUIET;