fs: use kmem_cache_zalloc instead
[pv_ops_mirror.git] / include / scsi / scsi_transport_srp.h
blob9c60ca1c08c5a12ac77ba84f3d046cbd21fc60df
1 #ifndef SCSI_TRANSPORT_SRP_H
2 #define SCSI_TRANSPORT_SRP_H
4 #include <linux/transport_class.h>
5 #include <linux/types.h>
6 #include <linux/mutex.h>
8 #define SRP_RPORT_ROLE_INITIATOR 0
9 #define SRP_RPORT_ROLE_TARGET 1
11 struct srp_rport_identifiers {
12 u8 port_id[16];
13 u8 roles;
16 struct srp_rport {
17 struct device dev;
19 u8 port_id[16];
20 u8 roles;
23 struct srp_function_template {
24 /* for target drivers */
25 int (* tsk_mgmt_response)(struct Scsi_Host *, u64, u64, int);
26 int (* it_nexus_response)(struct Scsi_Host *, u64, int);
29 extern struct scsi_transport_template *
30 srp_attach_transport(struct srp_function_template *);
31 extern void srp_release_transport(struct scsi_transport_template *);
33 extern struct srp_rport *srp_rport_add(struct Scsi_Host *,
34 struct srp_rport_identifiers *);
35 extern void srp_rport_del(struct srp_rport *);
37 extern void srp_remove_host(struct Scsi_Host *);
39 #endif