sun4v/io/vdc.c

5779 	vd_scsi_t *vd_scsi;
5789 	vd_scsi = kmem_zalloc(vd_scsi_len, KM_SLEEP);
5791 	vd_scsi->cdb_len = cdb_len;
5792 	vd_scsi->sense_len = sense_len;
5793 	vd_scsi->datain_len = datain_len;
5794 	vd_scsi->dataout_len = dataout_len;
5798 	return (vd_scsi);
5805  *	vd_scsi		- The SCSI operation buffer.
5820 vdc_scsi_status(vdc_t *vdc, vd_scsi_t *vd_scsi, boolean_t log_error)
5828 	if (vd_scsi->cmd_status == STATUS_GOOD)
5839 		    GETCMD(VD_SCSI_DATA_CDB(vd_scsi)));
5845 	switch (vd_scsi->cmd_status) {
5853 		if (vd_scsi->sense_len == 0 ||
5854 		    vd_scsi->sense_status != STATUS_GOOD) {
5860 		sense = VD_SCSI_DATA_SENSE(vd_scsi);
5886 		cdb = VD_SCSI_DATA_CDB(vd_scsi);
5914 			    vd_scsi->cmd_status);
5921 			    vd_scsi->cmd_status);
5939 	vd_scsi_t 		*vd_scsi;
5985 	vd_scsi = vdc_scsi_alloc(cdb_len, sense_len, datain_len, dataout_len,
5995 		vd_scsi->options |= VD_SCSI_OPT_NORETRY;
5999 		vd_scsi->task_attribute = 0;
6002 			vd_scsi->task_attribute = VD_SCSI_TASK_ACA;
6004 			vd_scsi->task_attribute = VD_SCSI_TASK_HQUEUE;
6006 			vd_scsi->task_attribute = VD_SCSI_TASK_ORDERED;
6008 			vd_scsi->task_attribute = 0;
6012 	vd_scsi->timeout = uscsi.uscsi_timeout;
6015 	cdb = VD_SCSI_DATA_CDB(vd_scsi);
6022 	sense = VD_SCSI_DATA_SENSE(vd_scsi);
6025 	datain = (char *)VD_SCSI_DATA_IN(vd_scsi);
6028 	dataout = (char *)VD_SCSI_DATA_OUT(vd_scsi);
6038 	rv = vdc_do_sync_op(vdc, VD_OP_SCSICMD, (caddr_t)vd_scsi, vd_scsi_len,
6045 	uscsi.uscsi_status = vd_scsi->cmd_status;
6052 		uscsi.uscsi_rqstatus = vd_scsi->sense_status;
6056 			    vd_scsi->sense_len;
6058 			    vd_scsi->sense_len, mode) != 0) {
6069 			    vd_scsi->datain_len;
6071 			    vd_scsi->datain_len, mode) != 0) {
6077 			    vd_scsi->dataout_len;
6098 	rv = vdc_scsi_status(vdc, vd_scsi,
6102 	kmem_free(vd_scsi, vd_scsi_len);
6121 	vd_scsi_t *vd_scsi;
6129 	vd_scsi = vdc_scsi_alloc(cdb_len, sense_len, datain_len, dataout_len,
6132 	cdb = VD_SCSI_DATA_CDB(vd_scsi);
6139 	vd_scsi->timeout = vdc_scsi_timeout;
6141 	return (vd_scsi);
6159 	vd_scsi_t *vd_scsi;
6167 	vd_scsi = vdc_scsi_alloc(cdb_len, sense_len, datain_len, dataout_len,
6170 	cdb = VD_SCSI_DATA_CDB(vd_scsi);
6177 	vd_scsi->timeout = vdc_scsi_timeout;
6179 	return (vd_scsi);
6190 	vd_scsi_t *vd_scsi;
6225 	vd_scsi = vdc_scsi_alloc_persistent_in(SD_READ_KEYS,
6229 	scsi_keys = (sd_prin_readkeys_t *)VD_SCSI_DATA_IN(vd_scsi);
6232 	rv = vdc_do_sync_op(vdc, VD_OP_SCSICMD, (caddr_t)vd_scsi, vd_scsi_len,
6286 		rv = vdc_scsi_status(vdc, vd_scsi, B_FALSE);
6289 	kmem_free(vd_scsi, vd_scsi_len);
6302 	vd_scsi_t *vd_scsi;
6339 	vd_scsi = vdc_scsi_alloc_persistent_in(SD_READ_RESV,
6343 	scsi_resv = (sd_prin_readresv_t *)VD_SCSI_DATA_IN(vd_scsi);
6346 	rv = vdc_do_sync_op(vdc, VD_OP_SCSICMD, (caddr_t)vd_scsi, vd_scsi_len,
6415 		rv = vdc_scsi_status(vdc, vd_scsi, B_FALSE);
6418 	kmem_free(vd_scsi, vd_scsi_len);
6430 	vd_scsi_t *vd_scsi;
6441 	vd_scsi = vdc_scsi_alloc_persistent_out(SD_SCSI3_REGISTER,
6445 	scsi_prout = (sd_prout_t *)VD_SCSI_DATA_OUT(vd_scsi);
6451 	rv = vdc_do_sync_op(vdc, VD_OP_SCSICMD, (caddr_t)vd_scsi, vd_scsi_len,
6455 		rv = vdc_scsi_status(vdc, vd_scsi, B_FALSE);
6457 	kmem_free(vd_scsi, vd_scsi_len);
6470 	vd_scsi_t *vd_scsi;
6481 	vd_scsi = vdc_scsi_alloc_persistent_out(SD_SCSI3_RESERVE,
6485 	cdb = VD_SCSI_DATA_CDB(vd_scsi);
6486 	scsi_prout = (sd_prout_t *)VD_SCSI_DATA_OUT(vd_scsi);
6492 	rv = vdc_do_sync_op(vdc, VD_OP_SCSICMD, (caddr_t)vd_scsi, vd_scsi_len,
6496 		rv = vdc_scsi_status(vdc, vd_scsi, B_FALSE);
6498 	kmem_free(vd_scsi, vd_scsi_len);
6511 	vd_scsi_t *vd_scsi;
6522 	vd_scsi = vdc_scsi_alloc_persistent_out(SD_SCSI3_PREEMPTANDABORT,
6526 	vd_scsi->task_attribute = VD_SCSI_TASK_ACA;
6527 	cdb = VD_SCSI_DATA_CDB(vd_scsi);
6528 	scsi_prout = (sd_prout_t *)VD_SCSI_DATA_OUT(vd_scsi);
6537 	rv = vdc_do_sync_op(vdc, VD_OP_SCSICMD, (caddr_t)vd_scsi, vd_scsi_len,
6541 		rv = vdc_scsi_status(vdc, vd_scsi, B_FALSE);
6543 	kmem_free(vd_scsi, vd_scsi_len);
6555 	vd_scsi_t *vd_scsi;
6566 	vd_scsi = vdc_scsi_alloc_persistent_out(SD_SCSI3_REGISTERANDIGNOREKEY,
6570 	scsi_prout = (sd_prout_t *)VD_SCSI_DATA_OUT(vd_scsi);
6576 	rv = vdc_do_sync_op(vdc, VD_OP_SCSICMD, (caddr_t)vd_scsi, vd_scsi_len,
6580 		rv = vdc_scsi_status(vdc, vd_scsi, B_FALSE);
6582 	kmem_free(vd_scsi, vd_scsi_len);
6593 	vd_scsi_t *vd_scsi;
6606 	vd_scsi = vdc_scsi_alloc(cdb_len, sense_len, 0, 0, &vd_scsi_len);
6609 	cdb = VD_SCSI_DATA_CDB(vd_scsi);
6612 	vd_scsi->timeout = vdc_scsi_timeout;
6621 	rv = vdc_do_op(vdc, VD_OP_SCSICMD, (caddr_t)vd_scsi, vd_scsi_len,
6625 		rv = vdc_scsi_status(vdc, vd_scsi, B_FALSE);
6627 	kmem_free(vd_scsi, vd_scsi_len);