struct sbp2_command_orb *orb;
int generation, retval = SCSI_MLQUEUE_HOST_BUSY;
- /*
- * Bidirectional commands are not yet implemented, and unknown
- * transfer direction not handled.
- */
- if (cmd->sc_data_direction == DMA_BIDIRECTIONAL) {
- dev_err(lu_dev(lu), "cannot handle bidirectional command\n");
- cmd->result = DID_ERROR << 16;
- cmd->scsi_done(cmd);
- return 0;
- }
-
orb = kzalloc(sizeof(*orb), GFP_ATOMIC);
if (orb == NULL)
return SCSI_MLQUEUE_HOST_BUSY;