projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| e48354ce NB |
1 | #ifndef ISCSI_TARGET_UTIL_H |
| 2 | #define ISCSI_TARGET_UTIL_H | |
| 3 | ||
| 4 | #define MARKER_SIZE 8 | |
| 5 | ||
| 6 | extern int iscsit_add_r2t_to_list(struct iscsi_cmd *, u32, u32, int, u32); | |
| 7 | extern struct iscsi_r2t *iscsit_get_r2t_for_eos(struct iscsi_cmd *, u32, u32); | |
| 8 | extern struct iscsi_r2t *iscsit_get_r2t_from_list(struct iscsi_cmd *); | |
| 9 | extern void iscsit_free_r2t(struct iscsi_r2t *, struct iscsi_cmd *); | |
| 10 | extern void iscsit_free_r2ts_from_list(struct iscsi_cmd *); | |
| 11 | extern struct iscsi_cmd *iscsit_allocate_cmd(struct iscsi_conn *, gfp_t); | |
| 12 | extern struct iscsi_cmd *iscsit_allocate_se_cmd(struct iscsi_conn *, u32, int, int); | |
| 13 | extern struct iscsi_cmd *iscsit_allocate_se_cmd_for_tmr(struct iscsi_conn *, u8); | |
| 14 | extern int iscsit_decide_list_to_build(struct iscsi_cmd *, u32); | |
| 15 | extern struct iscsi_seq *iscsit_get_seq_holder_for_datain(struct iscsi_cmd *, u32); | |
| 16 | extern struct iscsi_seq *iscsit_get_seq_holder_for_r2t(struct iscsi_cmd *); | |
| 17 | extern struct iscsi_r2t *iscsit_get_holder_for_r2tsn(struct iscsi_cmd *, u32); | |
| 18 | int iscsit_sequence_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, u32 cmdsn); | |
| 19 | extern int iscsit_check_unsolicited_dataout(struct iscsi_cmd *, unsigned char *); | |
| 20 | extern struct iscsi_cmd *iscsit_find_cmd_from_itt(struct iscsi_conn *, u32); | |
| 21 | extern struct iscsi_cmd *iscsit_find_cmd_from_itt_or_dump(struct iscsi_conn *, | |
| 22 | u32, u32); | |
| 23 | extern struct iscsi_cmd *iscsit_find_cmd_from_ttt(struct iscsi_conn *, u32); | |
| 24 | extern int iscsit_find_cmd_for_recovery(struct iscsi_session *, struct iscsi_cmd **, | |
| 25 | struct iscsi_conn_recovery **, u32); | |
| 26 | extern void iscsit_add_cmd_to_immediate_queue(struct iscsi_cmd *, struct iscsi_conn *, u8); | |
| 27 | extern struct iscsi_queue_req *iscsit_get_cmd_from_immediate_queue(struct iscsi_conn *); | |
| 28 | extern void iscsit_add_cmd_to_response_queue(struct iscsi_cmd *, struct iscsi_conn *, u8); | |
| 29 | extern struct iscsi_queue_req *iscsit_get_cmd_from_response_queue(struct iscsi_conn *); | |
| 30 | extern void iscsit_remove_cmd_from_tx_queues(struct iscsi_cmd *, struct iscsi_conn *); | |
| 31 | extern void iscsit_free_queue_reqs_for_conn(struct iscsi_conn *); | |
| 32 | extern void iscsit_release_cmd(struct iscsi_cmd *); | |
| d270190a | 33 | extern void iscsit_free_cmd(struct iscsi_cmd *); |
| e48354ce NB |
34 | extern int iscsit_check_session_usage_count(struct iscsi_session *); |
| 35 | extern void iscsit_dec_session_usage_count(struct iscsi_session *); | |
| 36 | extern void iscsit_inc_session_usage_count(struct iscsi_session *); | |
| 37 | extern int iscsit_set_sync_and_steering_values(struct iscsi_conn *); | |
| 38 | extern struct iscsi_conn *iscsit_get_conn_from_cid(struct iscsi_session *, u16); | |
| 39 | extern struct iscsi_conn *iscsit_get_conn_from_cid_rcfr(struct iscsi_session *, u16); | |
| 40 | extern void iscsit_check_conn_usage_count(struct iscsi_conn *); | |
| 41 | extern void iscsit_dec_conn_usage_count(struct iscsi_conn *); | |
| 42 | extern void iscsit_inc_conn_usage_count(struct iscsi_conn *); | |
| 43 | extern void iscsit_mod_nopin_response_timer(struct iscsi_conn *); | |
| 44 | extern void iscsit_start_nopin_response_timer(struct iscsi_conn *); | |
| 45 | extern void iscsit_stop_nopin_response_timer(struct iscsi_conn *); | |
| 46 | extern void __iscsit_start_nopin_timer(struct iscsi_conn *); | |
| 47 | extern void iscsit_start_nopin_timer(struct iscsi_conn *); | |
| 48 | extern void iscsit_stop_nopin_timer(struct iscsi_conn *); | |
| 49 | extern int iscsit_send_tx_data(struct iscsi_cmd *, struct iscsi_conn *, int); | |
| 50 | extern int iscsit_fe_sendpage_sg(struct iscsi_cmd *, struct iscsi_conn *); | |
| 51 | extern int iscsit_tx_login_rsp(struct iscsi_conn *, u8, u8); | |
| 52 | extern void iscsit_print_session_params(struct iscsi_session *); | |
| 53 | extern int iscsit_print_dev_to_proc(char *, char **, off_t, int); | |
| 54 | extern int iscsit_print_sessions_to_proc(char *, char **, off_t, int); | |
| 55 | extern int iscsit_print_tpg_to_proc(char *, char **, off_t, int); | |
| 56 | extern int rx_data(struct iscsi_conn *, struct kvec *, int, int); | |
| 57 | extern int tx_data(struct iscsi_conn *, struct kvec *, int, int); | |
| 58 | extern void iscsit_collect_login_stats(struct iscsi_conn *, u8, u8); | |
| 59 | extern struct iscsi_tiqn *iscsit_snmp_get_tiqn(struct iscsi_conn *); | |
| 60 | ||
| 61 | #endif /*** ISCSI_TARGET_UTIL_H ***/ |