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-rw-r--r--drivers/scsi/scsi_sas_internal.h38
-rw-r--r--drivers/scsi/scsi_transport_sas.c35
2 files changed, 39 insertions, 34 deletions
diff --git a/drivers/scsi/scsi_sas_internal.h b/drivers/scsi/scsi_sas_internal.h
new file mode 100644
index 000000000000..d76e6e3d8ca5
--- /dev/null
+++ b/drivers/scsi/scsi_sas_internal.h
@@ -0,0 +1,38 @@
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
10struct 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
diff --git a/drivers/scsi/scsi_transport_sas.c b/drivers/scsi/scsi_transport_sas.c
index f6f7fecc0ad1..2c96fc5683ff 100644
--- a/drivers/scsi/scsi_transport_sas.c
+++ b/drivers/scsi/scsi_transport_sas.c
@@ -35,40 +35,7 @@
35#include <scsi/scsi_transport.h> 35#include <scsi/scsi_transport.h>
36#include <scsi/scsi_transport_sas.h> 36#include <scsi/scsi_transport_sas.h>
37 37
38 38#include "scsi_sas_internal.h"
39#define SAS_HOST_ATTRS 0
40#define SAS_PORT_ATTRS 17
41#define SAS_RPORT_ATTRS 7
42#define SAS_END_DEV_ATTRS 3
43#define SAS_EXPANDER_ATTRS 7
44
45struct sas_internal {
46 struct scsi_transport_template t;
47 struct sas_function_template *f;
48
49 struct class_device_attribute private_host_attrs[SAS_HOST_ATTRS];
50 struct class_device_attribute private_phy_attrs[SAS_PORT_ATTRS];
51 struct class_device_attribute private_rphy_attrs[SAS_RPORT_ATTRS];
52 struct class_device_attribute private_end_dev_attrs[SAS_END_DEV_ATTRS];
53 struct class_device_attribute private_expander_attrs[SAS_EXPANDER_ATTRS];
54
55 struct transport_container phy_attr_cont;
56 struct transport_container rphy_attr_cont;
57 struct transport_container end_dev_attr_cont;
58 struct transport_container expander_attr_cont;
59
60 /*
61 * The array of null terminated pointers to attributes
62 * needed by scsi_sysfs.c
63 */
64 struct class_device_attribute *host_attrs[SAS_HOST_ATTRS + 1];
65 struct class_device_attribute *phy_attrs[SAS_PORT_ATTRS + 1];
66 struct class_device_attribute *rphy_attrs[SAS_RPORT_ATTRS + 1];
67 struct class_device_attribute *end_dev_attrs[SAS_END_DEV_ATTRS + 1];
68 struct class_device_attribute *expander_attrs[SAS_EXPANDER_ATTRS + 1];
69};
70#define to_sas_internal(tmpl) container_of(tmpl, struct sas_internal, t)
71
72struct sas_host_attrs { 39struct sas_host_attrs {
73 struct list_head rphy_list; 40 struct list_head rphy_list;
74 struct mutex lock; 41 struct mutex lock;