329 	struct st_ccb *ccb;  member
426 	struct req_msg *req, struct st_ccb *ccb)  in stex_map_sg()  argument
434 	cmd = ccb->cmd;  in stex_map_sg()
440 		ccb->sg_count = nseg;  in stex_map_sg()
458 	struct req_msg *req, struct st_ccb *ccb)  in stex_ss_map_sg()  argument
466 	cmd = ccb->cmd;  in stex_ss_map_sg()
472 		ccb->sg_count = nseg;  in stex_ss_map_sg()
490 static void stex_controller_info(struct st_hba *hba, struct st_ccb *ccb)  in stex_controller_info()  argument
496 	scsi_sg_copy_to_buffer(ccb->cmd, p, count);  in stex_controller_info()
514 	scsi_sg_copy_from_buffer(ccb->cmd, p, count);  in stex_controller_info()
522 	hba->ccb[tag].req = req;  in stex_send_cmd()
539 	hba->ccb[tag].req = req;  in stex_ss_send_cmd()
542 	cmd = hba->ccb[tag].cmd;  in stex_ss_send_cmd()
549 	addr += (hba->ccb[tag].sg_count+4)/11;  in stex_ss_send_cmd()
567 	struct st_ccb *ccb;  in return_abnormal_state()  local
573 		ccb = &hba->ccb[tag];  in return_abnormal_state()
574 		if (ccb->req == NULL)  in return_abnormal_state()
576 		ccb->req = NULL;  in return_abnormal_state()
577 		if (ccb->cmd) {  in return_abnormal_state()
578 			scsi_dma_unmap(ccb->cmd);  in return_abnormal_state()
579 			ccb->cmd->result = status << 16;  in return_abnormal_state()
580 			ccb->cmd->scsi_done(ccb->cmd);  in return_abnormal_state()
581 			ccb->cmd = NULL;  in return_abnormal_state()
714 	hba->ccb[tag].cmd = cmd;  in stex_queuecommand_lck()
715 	hba->ccb[tag].sense_bufflen = SCSI_SENSE_BUFFERSIZE;  in stex_queuecommand_lck()
716 	hba->ccb[tag].sense_buffer = cmd->sense_buffer;  in stex_queuecommand_lck()
718 	if (!hba->map_sg(hba, req, &hba->ccb[tag])) {  in stex_queuecommand_lck()
719 		hba->ccb[tag].sg_count = 0;  in stex_queuecommand_lck()
729 static void stex_scsi_done(struct st_ccb *ccb)  in DEF_SCSI_QCMD()
731 	struct scsi_cmnd *cmd = ccb->cmd;  in DEF_SCSI_QCMD()
734 	if (ccb->srb_status == SRB_STATUS_SUCCESS || ccb->srb_status == 0) {  in DEF_SCSI_QCMD()
735 		result = ccb->scsi_status;  in DEF_SCSI_QCMD()
736 		switch (ccb->scsi_status) {  in DEF_SCSI_QCMD()
751 	else if (ccb->srb_status & SRB_SEE_SENSE)  in DEF_SCSI_QCMD()
753 	else switch (ccb->srb_status) {  in DEF_SCSI_QCMD()
771 static void stex_copy_data(struct st_ccb *ccb,  in stex_copy_data()  argument
775 		if (ccb->sense_buffer != NULL)  in stex_copy_data()
776 			memcpy(ccb->sense_buffer, resp->variable,  in stex_copy_data()
777 				min(variable, ccb->sense_bufflen));  in stex_copy_data()
781 	if (ccb->cmd == NULL)  in stex_copy_data()
783 	scsi_sg_copy_from_buffer(ccb->cmd, resp->variable, variable);  in stex_copy_data()
787 	struct st_ccb *ccb, struct status_msg *resp)  in stex_check_cmd()  argument
789 	if (ccb->cmd->cmnd[0] == MGT_CMD &&  in stex_check_cmd()
791 		scsi_set_resid(ccb->cmd, scsi_bufflen(ccb->cmd) -  in stex_check_cmd()
799 	struct st_ccb *ccb;  in stex_mu_intr()  local
839 		ccb = &hba->ccb[tag];  in stex_mu_intr()
840 		if (unlikely(hba->wait_ccb == ccb))  in stex_mu_intr()
842 		if (unlikely(ccb->req == NULL)) {  in stex_mu_intr()
856 				stex_copy_data(ccb, resp, size);  in stex_mu_intr()
859 		ccb->req = NULL;  in stex_mu_intr()
860 		ccb->srb_status = resp->srb_status;  in stex_mu_intr()
861 		ccb->scsi_status = resp->scsi_status;  in stex_mu_intr()
863 		if (likely(ccb->cmd != NULL)) {  in stex_mu_intr()
865 				stex_check_cmd(hba, ccb, resp);  in stex_mu_intr()
867 			if (unlikely(ccb->cmd->cmnd[0] == PASSTHRU_CMD &&  in stex_mu_intr()
868 				ccb->cmd->cmnd[1] == PASSTHRU_GET_ADAPTER))  in stex_mu_intr()
869 				stex_controller_info(hba, ccb);  in stex_mu_intr()
871 			scsi_dma_unmap(ccb->cmd);  in stex_mu_intr()
872 			stex_scsi_done(ccb);  in stex_mu_intr()
874 			ccb->req_type = 0;  in stex_mu_intr()
913 	struct st_ccb *ccb;  in stex_ss_mu_intr()  local
944 		ccb = &hba->ccb[tag];  in stex_ss_mu_intr()
945 		if (unlikely(hba->wait_ccb == ccb))  in stex_ss_mu_intr()
947 		if (unlikely(ccb->req == NULL)) {  in stex_ss_mu_intr()
953 		ccb->req = NULL;  in stex_ss_mu_intr()
955 			ccb->srb_status = SRB_STATUS_SUCCESS;  in stex_ss_mu_intr()
956 			ccb->scsi_status = SAM_STAT_GOOD;  in stex_ss_mu_intr()
958 			ccb->srb_status = resp->srb_status;  in stex_ss_mu_intr()
959 			ccb->scsi_status = resp->scsi_status;  in stex_ss_mu_intr()
969 					stex_copy_data(ccb, resp, size);  in stex_ss_mu_intr()
971 			if (likely(ccb->cmd != NULL))  in stex_ss_mu_intr()
972 				stex_check_cmd(hba, ccb, resp);  in stex_ss_mu_intr()
975 		if (likely(ccb->cmd != NULL)) {  in stex_ss_mu_intr()
976 			scsi_dma_unmap(ccb->cmd);  in stex_ss_mu_intr()
977 			stex_scsi_done(ccb);  in stex_ss_mu_intr()
979 			ccb->req_type = 0;  in stex_ss_mu_intr()
1261 		hba->ccb[tag].req && hba->ccb[tag].cmd == cmd)  in stex_abort()
1262 		hba->wait_ccb = &hba->ccb[tag];  in stex_abort()
1759 	hba->ccb = kcalloc(ci->rq_count, sizeof(struct st_ccb), GFP_KERNEL);  in stex_probe()
1760 	if (!hba->ccb) {  in stex_probe()
1836 	kfree(hba->ccb);  in stex_probe()
1895 	hba->ccb[tag].cmd = NULL;  in stex_hba_stop()
1896 	hba->ccb[tag].sg_count = 0;  in stex_hba_stop()
1897 	hba->ccb[tag].sense_bufflen = 0;  in stex_hba_stop()
1898 	hba->ccb[tag].sense_buffer = NULL;  in stex_hba_stop()
1899 	hba->ccb[tag].req_type = PASSTHRU_REQ_TYPE;  in stex_hba_stop()
1903 	while (hba->ccb[tag].req_type & PASSTHRU_REQ_TYPE) {  in stex_hba_stop()
1905 			hba->ccb[tag].req_type = 0;  in stex_hba_stop()
1924 	kfree(hba->ccb);  in stex_hba_free()