scsi_sas_internal.h (1540B)
1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef _SCSI_SAS_INTERNAL_H 3#define _SCSI_SAS_INTERNAL_H 4 5#define SAS_HOST_ATTRS 0 6#define SAS_PHY_ATTRS 17 7#define SAS_PORT_ATTRS 1 8#define SAS_RPORT_ATTRS 8 9#define SAS_END_DEV_ATTRS 5 10#define SAS_EXPANDER_ATTRS 7 11 12struct sas_internal { 13 struct scsi_transport_template t; 14 struct sas_function_template *f; 15 struct sas_domain_function_template *dft; 16 17 struct device_attribute private_host_attrs[SAS_HOST_ATTRS]; 18 struct device_attribute private_phy_attrs[SAS_PHY_ATTRS]; 19 struct device_attribute private_port_attrs[SAS_PORT_ATTRS]; 20 struct device_attribute private_rphy_attrs[SAS_RPORT_ATTRS]; 21 struct device_attribute private_end_dev_attrs[SAS_END_DEV_ATTRS]; 22 struct device_attribute private_expander_attrs[SAS_EXPANDER_ATTRS]; 23 24 struct transport_container phy_attr_cont; 25 struct transport_container port_attr_cont; 26 struct transport_container rphy_attr_cont; 27 struct transport_container end_dev_attr_cont; 28 struct transport_container expander_attr_cont; 29 30 /* 31 * The array of null terminated pointers to attributes 32 * needed by scsi_sysfs.c 33 */ 34 struct device_attribute *host_attrs[SAS_HOST_ATTRS + 1]; 35 struct device_attribute *phy_attrs[SAS_PHY_ATTRS + 1]; 36 struct device_attribute *port_attrs[SAS_PORT_ATTRS + 1]; 37 struct device_attribute *rphy_attrs[SAS_RPORT_ATTRS + 1]; 38 struct device_attribute *end_dev_attrs[SAS_END_DEV_ATTRS + 1]; 39 struct device_attribute *expander_attrs[SAS_EXPANDER_ATTRS + 1]; 40}; 41#define to_sas_internal(tmpl) container_of(tmpl, struct sas_internal, t) 42 43#endif