isp_inline.h

这个linux源代码是很全面的~基本完整了~使用c编译的~由于时间问题我没有亲自测试~但就算用来做参考资料也是非常好的

		ISP_IOXPUT_16(isp, ctsrc->rsp.m0.ct_scsi_status,
		    &ctdst->rsp.m0.ct_scsi_status);
		ISP_IOXPUT_32(isp, ctsrc->rsp.m0.ct_xfrlen,
		    &ctdst->rsp.m0.ct_xfrlen);
		if (ctsrc->ct_header.rqs_entry_type == RQSTYPE_CTIO2) {
			for (i = 0; i < ISP_RQDSEG_T2; i++) {
				ISP_IOXPUT_32(isp,
				    ctsrc->rsp.m0.ct_dataseg[i].ds_base,
				    &ctdst->rsp.m0.ct_dataseg[i].ds_base);
				ISP_IOXPUT_32(isp,
				    ctsrc->rsp.m0.ct_dataseg[i].ds_count,
				    &ctdst->rsp.m0.ct_dataseg[i].ds_count);
			}
		} else if (ctsrc->ct_header.rqs_entry_type == RQSTYPE_CTIO3) {
			for (i = 0; i < ISP_RQDSEG_T3; i++) {
				ISP_IOXPUT_32(isp,
				    ctsrc->rsp.m0.ct_dataseg64[i].ds_base,
				    &ctdst->rsp.m0.ct_dataseg64[i].ds_base);
				ISP_IOXPUT_32(isp,
				    ctsrc->rsp.m0.ct_dataseg64[i].ds_basehi,
				    &ctdst->rsp.m0.ct_dataseg64[i].ds_basehi);
				ISP_IOXPUT_32(isp,
				    ctsrc->rsp.m0.ct_dataseg64[i].ds_count,
				    &ctdst->rsp.m0.ct_dataseg64[i].ds_count);
			}
		} else if (ctsrc->ct_header.rqs_entry_type == RQSTYPE_CTIO4) {
			ISP_IOXPUT_16(isp, ctsrc->rsp.m0.ct_dslist.ds_type,
			    &ctdst->rsp.m0.ct_dslist.ds_type);
			ISP_IOXPUT_32(isp, ctsrc->rsp.m0.ct_dslist.ds_segment,
			    &ctdst->rsp.m0.ct_dslist.ds_segment);
			ISP_IOXPUT_32(isp, ctsrc->rsp.m0.ct_dslist.ds_base,
			    &ctdst->rsp.m0.ct_dslist.ds_base);
		}
	} else if ((ctsrc->ct_flags & CT2_FLAG_MMASK) == CT2_FLAG_MODE1) {
		ISP_IOXPUT_16(isp, ctsrc->rsp.m1._reserved,
		    &ctdst->rsp.m1._reserved);
		ISP_IOXPUT_16(isp, ctsrc->rsp.m1._reserved2,
		    &ctdst->rsp.m1._reserved2);
		ISP_IOXPUT_16(isp, ctsrc->rsp.m1.ct_senselen,
		    &ctdst->rsp.m1.ct_senselen);
		ISP_IOXPUT_16(isp, ctsrc->rsp.m1.ct_scsi_status,
		    &ctdst->rsp.m1.ct_scsi_status);
		ISP_IOXPUT_16(isp, ctsrc->rsp.m1.ct_resplen,
		    &ctdst->rsp.m1.ct_resplen);
		for (i = 0; i < MAXRESPLEN; i++) {
			ISP_IOXPUT_8(isp, ctsrc->rsp.m1.ct_resp[i],
			    &ctdst->rsp.m1.ct_resp[i]);
		}
	} else {
		ISP_IOXPUT_32(isp, ctsrc->rsp.m2._reserved,
		    &ctdst->rsp.m2._reserved);
		ISP_IOXPUT_16(isp, ctsrc->rsp.m2._reserved2,
		    &ctdst->rsp.m2._reserved2);
		ISP_IOXPUT_16(isp, ctsrc->rsp.m2._reserved3,
		    &ctdst->rsp.m2._reserved3);
		ISP_IOXPUT_32(isp, ctsrc->rsp.m2.ct_datalen,
		    &ctdst->rsp.m2.ct_datalen);
		ISP_IOXPUT_32(isp, ctsrc->rsp.m2.ct_fcp_rsp_iudata.ds_base,
		    &ctdst->rsp.m2.ct_fcp_rsp_iudata.ds_base);
		ISP_IOXPUT_32(isp, ctsrc->rsp.m2.ct_fcp_rsp_iudata.ds_count,
		    &ctdst->rsp.m2.ct_fcp_rsp_iudata.ds_count);
	}
}

static INLINE void
isp_get_ctio2(struct ispsoftc *isp, ct2_entry_t *ctsrc, ct2_entry_t *ctdst)
{
	int i;
	isp_copy_in_hdr(isp, &ctsrc->ct_header, &ctdst->ct_header);
	ISP_IOXGET_16(isp, &ctsrc->ct_reserved, ctdst->ct_reserved);
	ISP_IOXGET_16(isp, &ctsrc->ct_fwhandle, ctdst->ct_fwhandle);
	ISP_IOXGET_8(isp, &ctsrc->ct_lun, ctdst->ct_lun);
	ISP_IOXGET_8(isp, &ctsrc->ct_iid, ctdst->ct_iid);
	ISP_IOXGET_16(isp, &ctsrc->ct_rxid, ctdst->ct_rxid);
	ISP_IOXGET_16(isp, &ctsrc->ct_flags, ctdst->ct_flags);
	ISP_IOXGET_16(isp, &ctsrc->ct_status, ctdst->ct_status);
	ISP_IOXGET_16(isp, &ctsrc->ct_timeout, ctdst->ct_timeout);
	ISP_IOXGET_16(isp, &ctsrc->ct_seg_count, ctdst->ct_seg_count);
	ISP_IOXGET_32(isp, &ctsrc->ct_reloff, ctdst->ct_reloff);
	ISP_IOXGET_32(isp, &ctsrc->ct_resid, ctdst->ct_resid);
	for (i = 0; i < 4; i++) {
		ISP_IOXGET_32(isp, &ctsrc->rsp.fw._reserved[i],
		    ctdst->rsp.fw._reserved[i]);
	}
	ISP_IOXGET_16(isp, &ctsrc->rsp.fw.ct_scsi_status,
	    ctdst->rsp.fw.ct_scsi_status);
	for (i = 0; i < QLTM_SENSELEN; i++) {
		ISP_IOXGET_8(isp, &ctsrc->rsp.fw.ct_sense[i],
		    ctdst->rsp.fw.ct_sense[i]);
	}
}

static INLINE void
isp_put_enable_lun(struct ispsoftc *isp, lun_entry_t *lesrc, lun_entry_t *ledst)
{
	int i;
	isp_copy_out_hdr(isp, &lesrc->le_header, &ledst->le_header);
	ISP_IOXPUT_32(isp, lesrc->le_reserved, &ledst->le_reserved);
	if (ISP_IS_SBUS(isp)) {
		ISP_IOXPUT_8(isp, lesrc->le_lun, &ledst->le_rsvd);
		ISP_IOXPUT_8(isp, lesrc->le_rsvd, &ledst->le_lun);
		ISP_IOXPUT_8(isp, lesrc->le_ops, &ledst->le_tgt);
		ISP_IOXPUT_8(isp, lesrc->le_tgt, &ledst->le_ops);
		ISP_IOXPUT_8(isp, lesrc->le_status, &ledst->le_reserved2);
		ISP_IOXPUT_8(isp, lesrc->le_reserved2, &ledst->le_status);
		ISP_IOXPUT_8(isp, lesrc->le_cmd_count, &ledst->le_in_count);
		ISP_IOXPUT_8(isp, lesrc->le_in_count, &ledst->le_cmd_count);
		ISP_IOXPUT_8(isp, lesrc->le_cdb6len, &ledst->le_cdb7len);
		ISP_IOXPUT_8(isp, lesrc->le_cdb7len, &ledst->le_cdb6len);
	} else {
		ISP_IOXPUT_8(isp, lesrc->le_lun, &ledst->le_lun);
		ISP_IOXPUT_8(isp, lesrc->le_rsvd, &ledst->le_rsvd);
		ISP_IOXPUT_8(isp, lesrc->le_ops, &ledst->le_ops);
		ISP_IOXPUT_8(isp, lesrc->le_tgt, &ledst->le_tgt);
		ISP_IOXPUT_8(isp, lesrc->le_status, &ledst->le_status);
		ISP_IOXPUT_8(isp, lesrc->le_reserved2, &ledst->le_reserved2);
		ISP_IOXPUT_8(isp, lesrc->le_cmd_count, &ledst->le_cmd_count);
		ISP_IOXPUT_8(isp, lesrc->le_in_count, &ledst->le_in_count);
		ISP_IOXPUT_8(isp, lesrc->le_cdb6len, &ledst->le_cdb6len);
		ISP_IOXPUT_8(isp, lesrc->le_cdb7len, &ledst->le_cdb7len);
	}
	ISP_IOXPUT_32(isp, lesrc->le_flags, &ledst->le_flags);
	ISP_IOXPUT_16(isp, lesrc->le_timeout, &ledst->le_timeout);
	for (i = 0; i < 20; i++) {
		ISP_IOXPUT_8(isp, lesrc->le_reserved3[i],
		    &ledst->le_reserved3[i]);
	}
}

static INLINE void
isp_get_enable_lun(struct ispsoftc *isp, lun_entry_t *lesrc, lun_entry_t *ledst)
{
	int i;
	isp_copy_in_hdr(isp, &lesrc->le_header, &ledst->le_header);
	ISP_IOXGET_32(isp, &lesrc->le_reserved, ledst->le_reserved);
	if (ISP_IS_SBUS(isp)) {
		ISP_IOXGET_8(isp, &lesrc->le_lun, ledst->le_rsvd);
		ISP_IOXGET_8(isp, &lesrc->le_rsvd, ledst->le_lun);
		ISP_IOXGET_8(isp, &lesrc->le_ops, ledst->le_tgt);
		ISP_IOXGET_8(isp, &lesrc->le_tgt, ledst->le_ops);
		ISP_IOXGET_8(isp, &lesrc->le_status, ledst->le_reserved2);
		ISP_IOXGET_8(isp, &lesrc->le_reserved2, ledst->le_status);
		ISP_IOXGET_8(isp, &lesrc->le_cmd_count, ledst->le_in_count);
		ISP_IOXGET_8(isp, &lesrc->le_in_count, ledst->le_cmd_count);
		ISP_IOXGET_8(isp, &lesrc->le_cdb6len, ledst->le_cdb7len);
		ISP_IOXGET_8(isp, &lesrc->le_cdb7len, ledst->le_cdb6len);
	} else {
		ISP_IOXGET_8(isp, &lesrc->le_lun, ledst->le_lun);
		ISP_IOXGET_8(isp, &lesrc->le_rsvd, ledst->le_rsvd);
		ISP_IOXGET_8(isp, &lesrc->le_ops, ledst->le_ops);
		ISP_IOXGET_8(isp, &lesrc->le_tgt, ledst->le_tgt);
		ISP_IOXGET_8(isp, &lesrc->le_status, ledst->le_status);
		ISP_IOXGET_8(isp, &lesrc->le_reserved2, ledst->le_reserved2);
		ISP_IOXGET_8(isp, &lesrc->le_cmd_count, ledst->le_cmd_count);
		ISP_IOXGET_8(isp, &lesrc->le_in_count, ledst->le_in_count);
		ISP_IOXGET_8(isp, &lesrc->le_cdb6len, ledst->le_cdb6len);
		ISP_IOXGET_8(isp, &lesrc->le_cdb7len, ledst->le_cdb7len);
	}
	ISP_IOXGET_32(isp, &lesrc->le_flags, ledst->le_flags);
	ISP_IOXGET_16(isp, &lesrc->le_timeout, ledst->le_timeout);
	for (i = 0; i < 20; i++) {
		ISP_IOXGET_8(isp, &lesrc->le_reserved3[i],
		    ledst->le_reserved3[i]);
	}
}

static INLINE void
isp_put_notify(struct ispsoftc *isp, in_entry_t *insrc, in_entry_t *indst)
{
	int i;
	isp_copy_out_hdr(isp, &insrc->in_header, &indst->in_header);
	ISP_IOXPUT_32(isp, insrc->in_reserved, &indst->in_reserved);
	if (ISP_IS_SBUS(isp)) {
		ISP_IOXPUT_8(isp, insrc->in_lun, &indst->in_iid);
		ISP_IOXPUT_8(isp, insrc->in_iid, &indst->in_lun);
		ISP_IOXPUT_8(isp, insrc->in_reserved2, &indst->in_tgt);
		ISP_IOXPUT_8(isp, insrc->in_tgt, &indst->in_reserved2);
		ISP_IOXPUT_8(isp, insrc->in_status, &indst->in_rsvd2);
		ISP_IOXPUT_8(isp, insrc->in_rsvd2, &indst->in_status);
		ISP_IOXPUT_8(isp, insrc->in_tag_val, &indst->in_tag_type);
		ISP_IOXPUT_8(isp, insrc->in_tag_type, &indst->in_tag_val);
	} else {
		ISP_IOXPUT_8(isp, insrc->in_lun, &indst->in_lun);
		ISP_IOXPUT_8(isp, insrc->in_iid, &indst->in_iid);
		ISP_IOXPUT_8(isp, insrc->in_reserved2, &indst->in_reserved2);
		ISP_IOXPUT_8(isp, insrc->in_tgt, &indst->in_tgt);
		ISP_IOXPUT_8(isp, insrc->in_status, &indst->in_status);
		ISP_IOXPUT_8(isp, insrc->in_rsvd2, &indst->in_rsvd2);
		ISP_IOXPUT_8(isp, insrc->in_tag_val, &indst->in_tag_val);
		ISP_IOXPUT_8(isp, insrc->in_tag_type, &indst->in_tag_type);
	}
	ISP_IOXPUT_32(isp, insrc->in_flags, &indst->in_flags);
	ISP_IOXPUT_16(isp, insrc->in_seqid, &indst->in_seqid);
	for (i = 0; i < IN_MSGLEN; i++) {
		ISP_IOXPUT_8(isp, insrc->in_msg[i], &indst->in_msg[i]);
	}
	for (i = 0; i < IN_RSVDLEN; i++) {
		ISP_IOXPUT_8(isp, insrc->in_reserved3[i],
		    &indst->in_reserved3[i]);
	}
	for (i = 0; i < QLTM_SENSELEN; i++) {
		ISP_IOXPUT_8(isp, insrc->in_sense[i],
		    &indst->in_sense[i]);
	}
}

static INLINE void
isp_get_notify(struct ispsoftc *isp, in_entry_t *insrc, in_entry_t *indst)
{
	int i;
	isp_copy_in_hdr(isp, &insrc->in_header, &indst->in_header);
	ISP_IOXGET_32(isp, &insrc->in_reserved, indst->in_reserved);
	if (ISP_IS_SBUS(isp)) {
		ISP_IOXGET_8(isp, &insrc->in_lun, indst->in_iid);
		ISP_IOXGET_8(isp, &insrc->in_iid, indst->in_lun);
		ISP_IOXGET_8(isp, &insrc->in_reserved2, indst->in_tgt);
		ISP_IOXGET_8(isp, &insrc->in_tgt, indst->in_reserved2);
		ISP_IOXGET_8(isp, &insrc->in_status, indst->in_rsvd2);
		ISP_IOXGET_8(isp, &insrc->in_rsvd2, indst->in_status);
		ISP_IOXGET_8(isp, &insrc->in_tag_val, indst->in_tag_type);
		ISP_IOXGET_8(isp, &insrc->in_tag_type, indst->in_tag_val);
	} else {
		ISP_IOXGET_8(isp, &insrc->in_lun, indst->in_lun);
		ISP_IOXGET_8(isp, &insrc->in_iid, indst->in_iid);
		ISP_IOXGET_8(isp, &insrc->in_reserved2, indst->in_reserved2);
		ISP_IOXGET_8(isp, &insrc->in_tgt, indst->in_tgt);
		ISP_IOXGET_8(isp, &insrc->in_status, indst->in_status);
		ISP_IOXGET_8(isp, &insrc->in_rsvd2, indst->in_rsvd2);
		ISP_IOXGET_8(isp, &insrc->in_tag_val, indst->in_tag_val);
		ISP_IOXGET_8(isp, &insrc->in_tag_type, indst->in_tag_type);
	}
	ISP_IOXGET_32(isp, &insrc->in_flags, indst->in_flags);
	ISP_IOXGET_16(isp, &insrc->in_seqid, indst->in_seqid);
	for (i = 0; i < IN_MSGLEN; i++) {
		ISP_IOXGET_8(isp, &insrc->in_msg[i], indst->in_msg[i]);
	}
	for (i = 0; i < IN_RSVDLEN; i++) {
		ISP_IOXGET_8(isp, &insrc->in_reserved3[i],
		    indst->in_reserved3[i]);
	}
	for (i = 0; i < QLTM_SENSELEN; i++) {
		ISP_IOXGET_8(isp, &insrc->in_sense[i],
		    indst->in_sense[i]);
	}
}

static INLINE void
isp_put_notify_fc(struct ispsoftc *isp, in_fcentry_t *insrc,
    in_fcentry_t *indst)
{
	isp_copy_out_hdr(isp, &insrc->in_header, &indst->in_header);
	ISP_IOXPUT_32(isp, insrc->in_reserved, &indst->in_reserved);
	ISP_IOXPUT_8(isp, insrc->in_lun, &indst->in_lun);
	ISP_IOXPUT_8(isp, insrc->in_iid, &indst->in_iid);
	ISP_IOXPUT_16(isp, insrc->in_scclun, &indst->in_scclun);
	ISP_IOXPUT_32(isp, insrc->in_reserved2, &indst->in_reserved2);
	ISP_IOXPUT_16(isp, insrc->in_status, &indst->in_status);
	ISP_IOXPUT_16(isp, insrc->in_task_flags, &indst->in_task_flags);
	ISP_IOXPUT_16(isp, insrc->in_seqid, &indst->in_seqid);
}

static INLINE void
isp_get_notify_fc(struct ispsoftc *isp, in_fcentry_t *insrc,
    in_fcentry_t *indst)
{
	isp_copy_in_hdr(isp, &insrc->in_header, &indst->in_header);
	ISP_IOXGET_32(isp, &insrc->in_reserved, indst->in_reserved);
	ISP_IOXGET_8(isp, &insrc->in_lun, indst->in_lun);
	ISP_IOXGET_8(isp, &insrc->in_iid, indst->in_iid);
	ISP_IOXGET_16(isp, &insrc->in_scclun, indst->in_scclun);
	ISP_IOXGET_32(isp, &insrc->in_reserved2, indst->in_reserved2);
	ISP_IOXGET_16(isp, &insrc->in_status, indst->in_status);
	ISP_IOXGET_16(isp, &insrc->in_task_flags, indst->in_task_flags);
	ISP_IOXGET_16(isp, &insrc->in_seqid, indst->in_seqid);
}

static INLINE void
isp_put_notify_ack(struct ispsoftc *isp, na_entry_t *nasrc,  na_entry_t *nadst)
{
	int i;
	isp_copy_out_hdr(isp, &nasrc->na_header, &nadst->na_header);
	ISP_IOXPUT_32(isp, nasrc->na_reserved, &nadst->na_reserved);
	if (ISP_IS_SBUS(isp)) {
		ISP_IOXPUT_8(isp, nasrc->na_lun, &nadst->na_iid);
		ISP_IOXPUT_8(isp, nasrc->na_iid, &nadst->na_lun);
		ISP_IOXPUT_8(isp, nasrc->na_status, &nadst->na_event);
		ISP_IOXPUT_8(isp, nasrc->na_event, &nadst->na_status);
	} else {
		ISP_IOXPUT_8(isp, nasrc->na_lun, &nadst->na_lun);
		ISP_IOXPUT_8(isp, nasrc->na_iid, &nadst->na_iid);
		ISP_IOXPUT_8(isp, nasrc->na_status, &nadst->na_status);
		ISP_IOXPUT_8(isp, nasrc->na_event, &nadst->na_event);
	}
	ISP_IOXPUT_32(isp, nasrc->na_flags, &nadst->na_flags);
	for (i = 0; i < NA_RSVDLEN; i++) {
		ISP_IOXPUT_16(isp, nasrc->na_reserved3[i],
		    &nadst->na_reserved3[i]);
	}
}

static INLINE void
isp_get_notify_ack(struct ispsoftc *isp, na_entry_t *nasrc, na_entry_t *nadst)
{
	int i;
	isp_copy_in_hdr(isp, &nasrc->na_header, &nadst->na_header);
	ISP_IOXGET_32(isp, &nasrc->na_reserved, nadst->na_reserved);
	if (ISP_IS_SBUS(isp)) {
		ISP_IOXGET_8(isp, &nasrc->na_lun, nadst->na_iid);
		ISP_IOXGET_8(isp, &nasrc->na_iid, nadst->na_lun);
		ISP_IOXGET_8(isp, &nasrc->na_status, nadst->na_event);
		ISP_IOXGET_8(isp, &nasrc->na_event, nadst->na_status);
	} else {
		ISP_IOXGET_8(isp, &nasrc->na_lun, nadst->na_lun);
		ISP_IOXGET_8(isp, &nasrc->na_iid, nadst->na_iid);
		ISP_IOXGET_8(isp, &nasrc->na_status, nadst->na_status);
		ISP_IOXGET_8(isp, &nasrc->na_event, nadst->na_event);
	}
	ISP_IOXGET_32(isp, &nasrc->na_flags, nadst->na_flags);
	for (i = 0; i < NA_RSVDLEN; i++) {
		ISP_IOXGET_16(isp, &nasrc->na_reserved3[i],
		    nadst->na_reserved3[i]);
	}
}

static INLINE void
isp_put_notify_ack_fc(struct ispsoftc *isp, na_fcentry_t *nasrc,
    na_fcentry_t *nadst)
{
	int i;
	isp_copy_out_hdr(isp, &nasrc->na_header, &nadst->na_header);
	ISP_IOXPUT_32(isp, nasrc->na_reserved, &nadst->na_reserved);
	ISP_IOXPUT_8(isp, nasrc->na_lun, &nadst->na_lun);
	ISP_IOXPUT_8(isp, nasrc->na_iid, &nadst->na_iid);
	ISP_IOXPUT_16(isp, nasrc->na_scclun, &nadst->na_scclun);
	ISP_IOXPUT_16(isp, nasrc->na_flags, &nadst->na_flags);
	ISP_IOXPUT_16(isp, nasrc->na_reserved2, &nadst->na_reserved2);
	ISP_IOXPUT_16(isp, nasrc->na_status, &nadst->na_status);
	ISP_IOXPUT_16(isp, nasrc->na_task_flags, &nadst->na_task_flags);
	ISP_IOXPUT_16(isp, nasrc->na_seqid, &nadst->na_seqid);
	for (i = 0; i < NA2_RSVDLEN; i++) {
		ISP_IOXPUT_16(isp, nasrc->na_reserved3[i],
		    &nadst->na_reserved3[i]);
	}
}

static INLINE void
isp_get_notify_ack_fc(struct ispsoftc *isp, na_fcentry_t *nasrc,
    na_fcentry_t *nadst)
{
	int i;
	isp_copy_in_hdr(isp, &nasrc->na_header, &nadst->na_header);
	ISP_IOXGET_32(isp, &nasrc->na_reserved, nadst->na_reserved);
	ISP_IOXGET_8(isp, &nasrc->na_lun, nadst->na_lun);
	ISP_IOXGET_8(isp, &nasrc->na_iid, nadst->na_iid);
	ISP_IOXGET_16(isp, &nasrc->na_scclun, nadst->na_scclun);
	ISP_IOXGET_16(isp, &nasrc->na_flags, nadst->na_flags);
	ISP_IOXGET_16(isp, &nasrc->na_reserved2, nadst->na_reserved2);
	ISP_IOXGET_16(isp, &nasrc->na_status, nadst->na_status);
	ISP_IOXGET_16(isp, &nasrc->na_task_flags, nadst->na_task_flags);
	ISP_IOXGET_16(isp, &nasrc->na_seqid, nadst->na_seqid);
	for (i = 0; i < NA2_RSVDLEN; i++) {
		ISP_IOXGET_16(isp, &nasrc->na_reserved3[i],
		    nadst->na_reserved3[i]);
	}
}
#endif
#endif	/* _ISP_INLINE_H */