#include <net/sock.h>
#include <net/tcp.h>
-#define TARGET_CORE_MOD_VERSION "v4.0.0-rc6"
+#define TARGET_CORE_MOD_VERSION "v4.0.0-rc7-ml"
#define SHUTDOWN_SIGS (sigmask(SIGKILL)|sigmask(SIGINT)|sigmask(SIGABRT))
/* Used by transport_generic_allocate_iovecs() */
* Note that both include/scsi/scsi_cmnd.h:MAX_COMMAND_SIZE and
* include/linux/blkdev.h:BLOCK_MAX_CDB as of v2.6.36-rc4 still use
* 16-byte CDBs by default and require an extra allocation for
- * 32-byte CDBs to becasue of legacy issues.
+ * 32-byte CDBs to because of legacy issues.
*
* Within TCM Core there are no such legacy limitiations, so we go ahead
* use 32-byte CDBs by default and use include/scsi/scsi.h:scsi_command_size()
} ____cacheline_aligned;
struct t10_alua_lu_gp_member {
- int lu_gp_assoc:1;
+ bool lu_gp_assoc;
atomic_t lu_gp_mem_ref_cnt;
spinlock_t lu_gp_mem_lock;
struct t10_alua_lu_gp *lu_gp;
} ____cacheline_aligned;
struct t10_alua_tg_pt_gp_member {
- int tg_pt_gp_assoc:1;
+ bool tg_pt_gp_assoc;
atomic_t tg_pt_gp_mem_ref_cnt;
spinlock_t tg_pt_gp_mem_lock;
struct t10_alua_tg_pt_gp *tg_pt_gp;
/*
- * Used by TCM Core internally to signal if >= SPC-3 peristent reservations
+ * Used by TCM Core internally to signal if >= SPC-3 persistent reservations
* emulation is enabled or disabled, or running in with TCM/pSCSI passthrough
* mode
*/
int pr_res_type;
int pr_res_scope;
/* Used for fabric initiator WWPNs using a ISID */
- int isid_present_at_reg:1;
+ bool isid_present_at_reg;
u32 pr_res_mapped_lun;
u32 pr_aptpl_target_lun;
u32 pr_res_generation;
unsigned long long t_task_lba;
int t_tasks_failed;
int t_tasks_fua;
- int t_tasks_bidi:1;
+ bool t_tasks_bidi;
u32 t_task_cdbs;
u32 t_tasks_check;
u32 t_tasks_no;
u8 task_flags;
int task_error_status;
int task_state_flags;
- int task_padded_sg:1;
+ bool task_padded_sg;
unsigned long long task_lba;
u32 task_no;
u32 task_sectors;
struct list_head t_state_list;
} ____cacheline_aligned;
-#define TASK_CMD(task) ((struct se_cmd *)task->task_se_cmd)
-#define TASK_DEV(task) ((struct se_device *)task->se_dev)
+#define TASK_CMD(task) ((task)->task_se_cmd)
+#define TASK_DEV(task) ((task)->se_dev)
struct se_cmd {
/* SAM response code being sent to initiator */
void (*transport_complete_callback)(struct se_cmd *);
} ____cacheline_aligned;
-#define T_TASK(cmd) ((struct se_transport_task *)(cmd->t_task))
-#define CMD_TFO(cmd) ((struct target_core_fabric_ops *)cmd->se_tfo)
+#define T_TASK(cmd) ((cmd)->t_task)
+#define CMD_TFO(cmd) ((cmd)->se_tfo)
struct se_tmr_req {
/* Task Management function to be preformed */
struct se_node_acl {
char initiatorname[TRANSPORT_IQN_LEN];
/* Used to signal demo mode created ACL, disabled by default */
- int dynamic_node_acl:1;
+ bool dynamic_node_acl;
u32 queue_depth;
u32 acl_index;
u64 num_cmds;
struct config_group acl_attrib_group;
struct config_group acl_auth_group;
struct config_group acl_param_group;
- struct config_group *acl_default_groups[4];
+ struct config_group acl_fabric_stat_group;
+ struct config_group *acl_default_groups[5];
struct list_head acl_list;
struct list_head acl_sess_list;
} ____cacheline_aligned;
struct list_head sess_acl_list;
} ____cacheline_aligned;
-#define SE_SESS(cmd) ((struct se_session *)(cmd)->se_sess)
-#define SE_NODE_ACL(sess) ((struct se_node_acl *)(sess)->se_node_acl)
+#define SE_SESS(cmd) ((cmd)->se_sess)
+#define SE_NODE_ACL(sess) ((sess)->se_node_acl)
struct se_device;
struct se_transform_info;
struct scatterlist;
+struct se_ml_stat_grps {
+ struct config_group stat_group;
+ struct config_group scsi_auth_intr_group;
+ struct config_group scsi_att_intr_port_group;
+};
+
struct se_lun_acl {
char initiatorname[TRANSPORT_IQN_LEN];
u32 mapped_lun;
struct se_lun *se_lun;
struct list_head lacl_list;
struct config_group se_lun_group;
+ struct se_ml_stat_grps ml_stat_grps;
} ____cacheline_aligned;
+#define ML_STAT_GRPS(lacl) (&(lacl)->ml_stat_grps)
+
struct se_dev_entry {
- int def_pr_registered:1;
+ bool def_pr_registered;
/* See transport_lunflags_table */
u32 lun_flags;
u32 deve_cmds;
struct config_group da_group;
} ____cacheline_aligned;
+struct se_dev_stat_grps {
+ struct config_group stat_group;
+ struct config_group scsi_dev_group;
+ struct config_group scsi_tgt_dev_group;
+ struct config_group scsi_lu_group;
+};
+
struct se_subsystem_dev {
/* Used for struct se_subsystem_dev-->se_dev_alias, must be less than PAGE_SIZE */
#define SE_DEV_ALIAS_LEN 512
struct config_group se_dev_group;
/* For T10 Reservations */
struct config_group se_dev_pr_group;
+ /* For target_core_stat.c groups */
+ struct se_dev_stat_grps dev_stat_grps;
} ____cacheline_aligned;
#define T10_ALUA(su_dev) (&(su_dev)->t10_alua)
#define T10_RES(su_dev) (&(su_dev)->t10_reservation)
#define T10_PR_OPS(su_dev) (&(su_dev)->t10_reservation.pr_ops)
+#define DEV_STAT_GRP(dev) (&(dev)->dev_stat_grps)
struct se_device {
/* Set to 1 if thread is NOT sleeping on thread_sem */
struct list_head g_se_dev_list;
} ____cacheline_aligned;
-#define SE_DEV(cmd) ((struct se_device *)(cmd)->se_lun->lun_se_dev)
-#define SU_DEV(dev) ((struct se_subsystem_dev *)(dev)->se_sub_dev)
+#define SE_DEV(cmd) ((cmd)->se_lun->lun_se_dev)
+#define SU_DEV(dev) ((dev)->se_sub_dev)
#define DEV_ATTRIB(dev) (&(dev)->se_sub_dev->se_dev_attrib)
#define DEV_T10_WWN(dev) (&(dev)->se_sub_dev->t10_wwn)
struct se_subsystem_api *transport;
} ____cacheline_aligned;
-#define SE_HBA(d) ((struct se_hba *)(d)->se_hba)
+#define SE_HBA(dev) ((dev)->se_hba)
+
+struct se_port_stat_grps {
+ struct config_group stat_group;
+ struct config_group scsi_port_group;
+ struct config_group scsi_tgt_port_group;
+ struct config_group scsi_transport_group;
+};
struct se_lun {
/* See transport_lun_status_table */
struct list_head lun_cmd_list;
struct list_head lun_acl_list;
struct se_device *lun_se_dev;
+ struct se_port *lun_sep;
struct config_group lun_group;
- struct se_port *lun_sep;
+ struct se_port_stat_grps port_stat_grps;
} ____cacheline_aligned;
-#define SE_LUN(c) ((struct se_lun *)(c)->se_lun)
+#define SE_LUN(cmd) ((cmd)->se_lun)
+#define PORT_STAT_GRP(lun) (&(lun)->port_stat_grps)
struct scsi_port_stats {
u64 cmd_pdus;
struct list_head acl_node_list;
struct se_lun *tpg_lun_list;
struct se_lun tpg_virt_lun0;
- /* List of TCM sessions assoicated wth this TPG */
+ /* List of TCM sessions associated wth this TPG */
struct list_head tpg_sess_list;
/* Pointer to $FABRIC_MOD dependent code */
struct target_core_fabric_ops *se_tpg_tfo;
struct config_group tpg_param_group;
} ____cacheline_aligned;
-#define TPG_TFO(se_tpg) ((struct target_core_fabric_ops *)(se_tpg)->se_tpg_tfo)
+#define TPG_TFO(se_tpg) ((se_tpg)->se_tpg_tfo)
struct se_wwn {
struct target_fabric_configfs *wwn_tf;
struct config_group wwn_group;
+ struct config_group *wwn_default_groups[2];
+ struct config_group fabric_stat_group;
} ____cacheline_aligned;
struct se_global {
git.openpandora.org / pandora-kernel.git / blobdiff