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