| James Bottomley | d6159c1 | 2006-03-27 16:45:34 -0600 | [diff] [blame] | 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 |