[linux-2.6] / drivers / scsi / scsi_sas_internal.h

#ifndef _SCSI_SAS_INTERNAL_H
#define _SCSI_SAS_INTERNAL_H

#define SAS_HOST_ATTRS		0
#define SAS_PHY_ATTRS		17
#define SAS_PORT_ATTRS		1
#define SAS_RPORT_ATTRS		7
#define SAS_END_DEV_ATTRS	3
#define SAS_EXPANDER_ATTRS	7

struct sas_internal {
	struct scsi_transport_template t;
	struct sas_function_template *f;
	struct sas_domain_function_template *dft;

	struct device_attribute private_host_attrs[SAS_HOST_ATTRS];
	struct device_attribute private_phy_attrs[SAS_PHY_ATTRS];
	struct device_attribute private_port_attrs[SAS_PORT_ATTRS];
	struct device_attribute private_rphy_attrs[SAS_RPORT_ATTRS];
	struct device_attribute private_end_dev_attrs[SAS_END_DEV_ATTRS];
	struct device_attribute private_expander_attrs[SAS_EXPANDER_ATTRS];

	struct transport_container phy_attr_cont;
	struct transport_container port_attr_cont;
	struct transport_container rphy_attr_cont;
	struct transport_container end_dev_attr_cont;
	struct transport_container expander_attr_cont;

	/*
	 * The array of null terminated pointers to attributes
	 * needed by scsi_sysfs.c
	 */
	struct device_attribute *host_attrs[SAS_HOST_ATTRS + 1];
	struct device_attribute *phy_attrs[SAS_PHY_ATTRS + 1];
	struct device_attribute *port_attrs[SAS_PORT_ATTRS + 1];
	struct device_attribute *rphy_attrs[SAS_RPORT_ATTRS + 1];
	struct device_attribute *end_dev_attrs[SAS_END_DEV_ATTRS + 1];
	struct device_attribute *expander_attrs[SAS_EXPANDER_ATTRS + 1];
};
#define to_sas_internal(tmpl)	container_of(tmpl, struct sas_internal, t)

#endif
Commit	Line	Data
d6159c17 JB	1	#ifndef _SCSI_SAS_INTERNAL_H
	2	#define _SCSI_SAS_INTERNAL_H
	3
	4	#define SAS_HOST_ATTRS 0
65c92b09 JB	5	#define SAS_PHY_ATTRS 17
65c92b09 JB	6	#define SAS_PORT_ATTRS 1
d6159c17 JB	7	#define SAS_RPORT_ATTRS 7
	8	#define SAS_END_DEV_ATTRS 3
	9	#define SAS_EXPANDER_ATTRS 7
	10
	11	struct sas_internal {
	12	struct scsi_transport_template t;
	13	struct sas_function_template *f;
	14	struct sas_domain_function_template *dft;
	15
ee959b00 TJ	16	struct device_attribute private_host_attrs[SAS_HOST_ATTRS];
	17	struct device_attribute private_phy_attrs[SAS_PHY_ATTRS];
	18	struct device_attribute private_port_attrs[SAS_PORT_ATTRS];
	19	struct device_attribute private_rphy_attrs[SAS_RPORT_ATTRS];
	20	struct device_attribute private_end_dev_attrs[SAS_END_DEV_ATTRS];
	21	struct device_attribute private_expander_attrs[SAS_EXPANDER_ATTRS];
d6159c17 JB	22
d6159c17 JB	23	struct transport_container phy_attr_cont;
65c92b09	24	struct transport_container port_attr_cont;
d6159c17 JB	25	struct transport_container rphy_attr_cont;
	26	struct transport_container end_dev_attr_cont;
	27	struct transport_container expander_attr_cont;
	28
	29	/*
	30	* The array of null terminated pointers to attributes
	31	* needed by scsi_sysfs.c
	32	*/
ee959b00 TJ	33	struct device_attribute *host_attrs[SAS_HOST_ATTRS + 1];
	34	struct device_attribute *phy_attrs[SAS_PHY_ATTRS + 1];
	35	struct device_attribute *port_attrs[SAS_PORT_ATTRS + 1];
	36	struct device_attribute *rphy_attrs[SAS_RPORT_ATTRS + 1];
	37	struct device_attribute *end_dev_attrs[SAS_END_DEV_ATTRS + 1];
	38	struct device_attribute *expander_attrs[SAS_EXPANDER_ATTRS + 1];
d6159c17 JB	39	};
	40	#define to_sas_internal(tmpl) container_of(tmpl, struct sas_internal, t)
	41
	42	#endif