1 #ifndef _SCSI_SAS_INTERNAL_H
2 #define _SCSI_SAS_INTERNAL_H
3
4 #define SAS_HOST_ATTRS 0
5 #define SAS_PHY_ATTRS 17
6 #define SAS_PORT_ATTRS 1
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
16 struct class_device_attribute private_host_attrs[SAS_HOST_ATTRS];
17 struct class_device_attribute private_phy_attrs[SAS_PHY_ATTRS];
18 struct class_device_attribute private_port_attrs[SAS_PORT_ATTRS];
19 struct class_device_attribute private_rphy_attrs[SAS_RPORT_ATTRS];
20 struct class_device_attribute private_end_dev_attrs[SAS_END_DEV_ATTRS];
21 struct class_device_attribute private_expander_attrs[SAS_EXPANDER_ATTRS];
22
23 struct transport_container phy_attr_cont;
24 struct transport_container port_attr_cont;
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 */
33 struct class_device_attribute *host_attrs[SAS_HOST_ATTRS + 1];
34 struct class_device_attribute *phy_attrs[SAS_PHY_ATTRS + 1];
35 struct class_device_attribute *port_attrs[SAS_PORT_ATTRS + 1];
36 struct class_device_attribute *rphy_attrs[SAS_RPORT_ATTRS + 1];
37 struct class_device_attribute *end_dev_attrs[SAS_END_DEV_ATTRS + 1];
38 struct class_device_attribute *expander_attrs[SAS_EXPANDER_ATTRS + 1];
39 };
40 #define to_sas_internal(tmpl) container_of(tmpl, struct sas_internal, t)
41
42 #endif
43
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