Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / scsi / scsi_sas_internal.h

diff --git a/kernel/drivers/scsi/scsi_sas_internal.h b/kernel/drivers/scsi/scsi_sas_internal.h
new file mode 100644 (file)
index 0000000..6266a5d
--- /dev/null
+++ b/kernel/drivers/scsi/scsi_sas_internal.h
@@ -0,0 +1,42 @@
+#ifndef _SCSI_SAS_INTERNAL_H
+#define _SCSI_SAS_INTERNAL_H
+
+#define SAS_HOST_ATTRS         0
+#define SAS_PHY_ATTRS          17
+#define SAS_PORT_ATTRS         1
+#define SAS_RPORT_ATTRS                7
+#define SAS_END_DEV_ATTRS      5
+#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 device_attribute private_host_attrs[SAS_HOST_ATTRS];
+       struct device_attribute private_phy_attrs[SAS_PHY_ATTRS];
+       struct device_attribute private_port_attrs[SAS_PORT_ATTRS];
+       struct device_attribute private_rphy_attrs[SAS_RPORT_ATTRS];
+       struct device_attribute private_end_dev_attrs[SAS_END_DEV_ATTRS];
+       struct device_attribute private_expander_attrs[SAS_EXPANDER_ATTRS];
+
+       struct transport_container phy_attr_cont;
+       struct transport_container port_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 device_attribute *host_attrs[SAS_HOST_ATTRS + 1];
+       struct device_attribute *phy_attrs[SAS_PHY_ATTRS + 1];
+       struct device_attribute *port_attrs[SAS_PORT_ATTRS + 1];
+       struct device_attribute *rphy_attrs[SAS_RPORT_ATTRS + 1];
+       struct device_attribute *end_dev_attrs[SAS_END_DEV_ATTRS + 1];
+       struct device_attribute *expander_attrs[SAS_EXPANDER_ATTRS + 1];
+};
+#define to_sas_internal(tmpl)  container_of(tmpl, struct sas_internal, t)
+
+#endif