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[SCSI] expose sas internal class for the domain transport

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necessary to make the domain class use the internal structures

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
James Bottomley 2006-03-27 16:45:34 -06:00 committed by James Bottomley
parent 530bba6fa8
commit d6159c17c2
2 changed files with 39 additions and 34 deletions
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38
drivers/scsi/scsi_sas_internal.h Normal file
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@ -0,0 +1,38 @@
#ifndef _SCSI_SAS_INTERNAL_H
#define _SCSI_SAS_INTERNAL_H
#define SAS_HOST_ATTRS 0
#define SAS_PORT_ATTRS 17
#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 class_device_attribute private_host_attrs[SAS_HOST_ATTRS];
struct class_device_attribute private_phy_attrs[SAS_PORT_ATTRS];
struct class_device_attribute private_rphy_attrs[SAS_RPORT_ATTRS];
struct class_device_attribute private_end_dev_attrs[SAS_END_DEV_ATTRS];
struct class_device_attribute private_expander_attrs[SAS_EXPANDER_ATTRS];
struct transport_container phy_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 class_device_attribute *host_attrs[SAS_HOST_ATTRS + 1];
struct class_device_attribute *phy_attrs[SAS_PORT_ATTRS + 1];
struct class_device_attribute *rphy_attrs[SAS_RPORT_ATTRS + 1];
struct class_device_attribute *end_dev_attrs[SAS_END_DEV_ATTRS + 1];
struct class_device_attribute *expander_attrs[SAS_EXPANDER_ATTRS + 1];
};
#define to_sas_internal(tmpl) container_of(tmpl, struct sas_internal, t)
#endif

35
drivers/scsi/scsi_transport_sas.c
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@ -35,40 +35,7 @@
#include <scsi/scsi_transport.h> #include <scsi/scsi_transport.h>
#include <scsi/scsi_transport_sas.h> #include <scsi/scsi_transport_sas.h>
#include "scsi_sas_internal.h"
#define SAS_HOST_ATTRS 0
#define SAS_PORT_ATTRS 17
#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 class_device_attribute private_host_attrs[SAS_HOST_ATTRS];
struct class_device_attribute private_phy_attrs[SAS_PORT_ATTRS];
struct class_device_attribute private_rphy_attrs[SAS_RPORT_ATTRS];
struct class_device_attribute private_end_dev_attrs[SAS_END_DEV_ATTRS];
struct class_device_attribute private_expander_attrs[SAS_EXPANDER_ATTRS];
struct transport_container phy_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 class_device_attribute *host_attrs[SAS_HOST_ATTRS + 1];
struct class_device_attribute *phy_attrs[SAS_PORT_ATTRS + 1];
struct class_device_attribute *rphy_attrs[SAS_RPORT_ATTRS + 1];
struct class_device_attribute *end_dev_attrs[SAS_END_DEV_ATTRS + 1];
struct class_device_attribute *expander_attrs[SAS_EXPANDER_ATTRS + 1];
};
#define to_sas_internal(tmpl) container_of(tmpl, struct sas_internal, t)
struct sas_host_attrs { struct sas_host_attrs {
struct list_head rphy_list; struct list_head rphy_list;
struct mutex lock; struct mutex lock;