diff options
Diffstat (limited to 'drivers/target/iscsi/iscsi_target.c')
| -rw-r--r-- | drivers/target/iscsi/iscsi_target.c | 272 |
1 files changed, 136 insertions, 136 deletions
diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c index ddf6c2a7212b..e368f038ff5c 100644 --- a/drivers/target/iscsi/iscsi_target.c +++ b/drivers/target/iscsi/iscsi_target.c @@ -59,7 +59,7 @@ struct kmem_cache *lio_dr_cache; struct kmem_cache *lio_ooo_cache; struct kmem_cache *lio_r2t_cache; -static int iscsit_handle_immediate_data(struct iscsi_cmd *, +static int iscsit_handle_immediate_data(struct iscsit_cmd *, struct iscsi_scsi_req *, u32); struct iscsi_tiqn *iscsit_get_tiqn_for_login(unsigned char *buf) @@ -472,15 +472,15 @@ int iscsit_del_np(struct iscsi_np *np) return 0; } -static void iscsit_get_rx_pdu(struct iscsi_conn *); +static void iscsit_get_rx_pdu(struct iscsit_conn *); -int iscsit_queue_rsp(struct iscsi_conn *conn, struct iscsi_cmd *cmd) +int iscsit_queue_rsp(struct iscsit_conn *conn, struct iscsit_cmd *cmd) { return iscsit_add_cmd_to_response_queue(cmd, cmd->conn, cmd->i_state); } EXPORT_SYMBOL(iscsit_queue_rsp); -void iscsit_aborted_task(struct iscsi_conn *conn, struct iscsi_cmd *cmd) +void iscsit_aborted_task(struct iscsit_conn *conn, struct iscsit_cmd *cmd) { spin_lock_bh(&conn->cmd_lock); if (!list_empty(&cmd->i_conn_node)) @@ -493,10 +493,10 @@ EXPORT_SYMBOL(iscsit_aborted_task); static void iscsit_do_crypto_hash_buf(struct ahash_request *, const void *, u32, u32, const void *, void *); -static void iscsit_tx_thread_wait_for_tcp(struct iscsi_conn *); +static void iscsit_tx_thread_wait_for_tcp(struct iscsit_conn *); static int -iscsit_xmit_nondatain_pdu(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +iscsit_xmit_nondatain_pdu(struct iscsit_conn *conn, struct iscsit_cmd *cmd, const void *data_buf, u32 data_buf_len) { struct iscsi_hdr *hdr = (struct iscsi_hdr *)cmd->pdu; @@ -564,13 +564,13 @@ iscsit_xmit_nondatain_pdu(struct iscsi_conn *conn, struct iscsi_cmd *cmd, return 0; } -static int iscsit_map_iovec(struct iscsi_cmd *cmd, struct kvec *iov, int nvec, +static int iscsit_map_iovec(struct iscsit_cmd *cmd, struct kvec *iov, int nvec, u32 data_offset, u32 data_length); -static void iscsit_unmap_iovec(struct iscsi_cmd *); -static u32 iscsit_do_crypto_hash_sg(struct ahash_request *, struct iscsi_cmd *, +static void iscsit_unmap_iovec(struct iscsit_cmd *); +static u32 iscsit_do_crypto_hash_sg(struct ahash_request *, struct iscsit_cmd *, u32, u32, u32, u8 *); static int -iscsit_xmit_datain_pdu(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +iscsit_xmit_datain_pdu(struct iscsit_conn *conn, struct iscsit_cmd *cmd, const struct iscsi_datain *datain) { struct kvec *iov; @@ -644,7 +644,7 @@ iscsit_xmit_datain_pdu(struct iscsi_conn *conn, struct iscsi_cmd *cmd, return 0; } -static int iscsit_xmit_pdu(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +static int iscsit_xmit_pdu(struct iscsit_conn *conn, struct iscsit_cmd *cmd, struct iscsi_datain_req *dr, const void *buf, u32 buf_len) { @@ -654,7 +654,7 @@ static int iscsit_xmit_pdu(struct iscsi_conn *conn, struct iscsi_cmd *cmd, return iscsit_xmit_nondatain_pdu(conn, cmd, buf, buf_len); } -static enum target_prot_op iscsit_get_sup_prot_ops(struct iscsi_conn *conn) +static enum target_prot_op iscsit_get_sup_prot_ops(struct iscsit_conn *conn) { return TARGET_PROT_NORMAL; } @@ -796,11 +796,11 @@ static void __exit iscsi_target_cleanup_module(void) } int iscsit_add_reject( - struct iscsi_conn *conn, + struct iscsit_conn *conn, u8 reason, unsigned char *buf) { - struct iscsi_cmd *cmd; + struct iscsit_cmd *cmd; cmd = iscsit_allocate_cmd(conn, TASK_INTERRUPTIBLE); if (!cmd) @@ -828,12 +828,12 @@ int iscsit_add_reject( EXPORT_SYMBOL(iscsit_add_reject); static int iscsit_add_reject_from_cmd( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, u8 reason, bool add_to_conn, unsigned char *buf) { - struct iscsi_conn *conn; + struct iscsit_conn *conn; const bool do_put = cmd->se_cmd.se_tfo != NULL; if (!cmd->conn) { @@ -872,13 +872,13 @@ static int iscsit_add_reject_from_cmd( return -1; } -static int iscsit_add_reject_cmd(struct iscsi_cmd *cmd, u8 reason, +static int iscsit_add_reject_cmd(struct iscsit_cmd *cmd, u8 reason, unsigned char *buf) { return iscsit_add_reject_from_cmd(cmd, reason, true, buf); } -int iscsit_reject_cmd(struct iscsi_cmd *cmd, u8 reason, unsigned char *buf) +int iscsit_reject_cmd(struct iscsit_cmd *cmd, u8 reason, unsigned char *buf) { return iscsit_add_reject_from_cmd(cmd, reason, false, buf); } @@ -888,7 +888,7 @@ EXPORT_SYMBOL(iscsit_reject_cmd); * Map some portion of the allocated scatterlist to an iovec, suitable for * kernel sockets to copy data in/out. */ -static int iscsit_map_iovec(struct iscsi_cmd *cmd, struct kvec *iov, int nvec, +static int iscsit_map_iovec(struct iscsit_cmd *cmd, struct kvec *iov, int nvec, u32 data_offset, u32 data_length) { u32 i = 0, orig_data_length = data_length; @@ -946,7 +946,7 @@ overflow: return -1; } -static void iscsit_unmap_iovec(struct iscsi_cmd *cmd) +static void iscsit_unmap_iovec(struct iscsit_cmd *cmd) { u32 i; struct scatterlist *sg; @@ -957,10 +957,10 @@ static void iscsit_unmap_iovec(struct iscsi_cmd *cmd) kunmap(sg_page(&sg[i])); } -static void iscsit_ack_from_expstatsn(struct iscsi_conn *conn, u32 exp_statsn) +static void iscsit_ack_from_expstatsn(struct iscsit_conn *conn, u32 exp_statsn) { LIST_HEAD(ack_list); - struct iscsi_cmd *cmd, *cmd_p; + struct iscsit_cmd *cmd, *cmd_p; conn->exp_statsn = exp_statsn; @@ -987,7 +987,7 @@ static void iscsit_ack_from_expstatsn(struct iscsi_conn *conn, u32 exp_statsn) } } -static int iscsit_allocate_iovecs(struct iscsi_cmd *cmd) +static int iscsit_allocate_iovecs(struct iscsit_cmd *cmd) { u32 iov_count = max(1UL, DIV_ROUND_UP(cmd->se_cmd.data_length, PAGE_SIZE)); @@ -1000,7 +1000,7 @@ static int iscsit_allocate_iovecs(struct iscsi_cmd *cmd) return 0; } -int iscsit_setup_scsi_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +int iscsit_setup_scsi_cmd(struct iscsit_conn *conn, struct iscsit_cmd *cmd, unsigned char *buf) { int data_direction, payload_length; @@ -1215,7 +1215,7 @@ attach_cmd: } EXPORT_SYMBOL(iscsit_setup_scsi_cmd); -void iscsit_set_unsolicited_dataout(struct iscsi_cmd *cmd) +void iscsit_set_unsolicited_dataout(struct iscsit_cmd *cmd) { iscsit_set_dataout_sequence_values(cmd); @@ -1225,7 +1225,7 @@ void iscsit_set_unsolicited_dataout(struct iscsi_cmd *cmd) } EXPORT_SYMBOL(iscsit_set_unsolicited_dataout); -int iscsit_process_scsi_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +int iscsit_process_scsi_cmd(struct iscsit_conn *conn, struct iscsit_cmd *cmd, struct iscsi_scsi_req *hdr) { int cmdsn_ret = 0; @@ -1285,7 +1285,7 @@ int iscsit_process_scsi_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, EXPORT_SYMBOL(iscsit_process_scsi_cmd); static int -iscsit_get_immediate_data(struct iscsi_cmd *cmd, struct iscsi_scsi_req *hdr, +iscsit_get_immediate_data(struct iscsit_cmd *cmd, struct iscsi_scsi_req *hdr, bool dump_payload) { int cmdsn_ret = 0, immed_ret = IMMEDIATE_DATA_NORMAL_OPERATION; @@ -1349,7 +1349,7 @@ iscsit_get_immediate_data(struct iscsi_cmd *cmd, struct iscsi_scsi_req *hdr, } static int -iscsit_handle_scsi_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +iscsit_handle_scsi_cmd(struct iscsit_conn *conn, struct iscsit_cmd *cmd, unsigned char *buf) { struct iscsi_scsi_req *hdr = (struct iscsi_scsi_req *)buf; @@ -1383,7 +1383,7 @@ iscsit_handle_scsi_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, static u32 iscsit_do_crypto_hash_sg( struct ahash_request *hash, - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, u32 data_offset, u32 data_length, u32 padding, @@ -1455,8 +1455,8 @@ static void iscsit_do_crypto_hash_buf(struct ahash_request *hash, } int -__iscsit_check_dataout_hdr(struct iscsi_conn *conn, void *buf, - struct iscsi_cmd *cmd, u32 payload_length, +__iscsit_check_dataout_hdr(struct iscsit_conn *conn, void *buf, + struct iscsit_cmd *cmd, u32 payload_length, bool *success) { struct iscsi_data *hdr = buf; @@ -1559,11 +1559,11 @@ __iscsit_check_dataout_hdr(struct iscsi_conn *conn, void *buf, EXPORT_SYMBOL(__iscsit_check_dataout_hdr); int -iscsit_check_dataout_hdr(struct iscsi_conn *conn, void *buf, - struct iscsi_cmd **out_cmd) +iscsit_check_dataout_hdr(struct iscsit_conn *conn, void *buf, + struct iscsit_cmd **out_cmd) { struct iscsi_data *hdr = buf; - struct iscsi_cmd *cmd; + struct iscsit_cmd *cmd; u32 payload_length = ntoh24(hdr->dlength); int rc; bool success = false; @@ -1594,7 +1594,7 @@ iscsit_check_dataout_hdr(struct iscsi_conn *conn, void *buf, EXPORT_SYMBOL(iscsit_check_dataout_hdr); static int -iscsit_get_dataout(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +iscsit_get_dataout(struct iscsit_conn *conn, struct iscsit_cmd *cmd, struct iscsi_data *hdr) { struct kvec *iov; @@ -1662,10 +1662,10 @@ iscsit_get_dataout(struct iscsi_conn *conn, struct iscsi_cmd *cmd, } int -iscsit_check_dataout_payload(struct iscsi_cmd *cmd, struct iscsi_data *hdr, +iscsit_check_dataout_payload(struct iscsit_cmd *cmd, struct iscsi_data *hdr, bool data_crc_failed) { - struct iscsi_conn *conn = cmd->conn; + struct iscsit_conn *conn = cmd->conn; int rc, ooo_cmdsn; /* * Increment post receive data and CRC values or perform @@ -1700,9 +1700,9 @@ iscsit_check_dataout_payload(struct iscsi_cmd *cmd, struct iscsi_data *hdr, } EXPORT_SYMBOL(iscsit_check_dataout_payload); -static int iscsit_handle_data_out(struct iscsi_conn *conn, unsigned char *buf) +static int iscsit_handle_data_out(struct iscsit_conn *conn, unsigned char *buf) { - struct iscsi_cmd *cmd = NULL; + struct iscsit_cmd *cmd = NULL; struct iscsi_data *hdr = (struct iscsi_data *)buf; int rc; bool data_crc_failed = false; @@ -1722,7 +1722,7 @@ static int iscsit_handle_data_out(struct iscsi_conn *conn, unsigned char *buf) return iscsit_check_dataout_payload(cmd, hdr, data_crc_failed); } -int iscsit_setup_nop_out(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +int iscsit_setup_nop_out(struct iscsit_conn *conn, struct iscsit_cmd *cmd, struct iscsi_nopout *hdr) { u32 payload_length = ntoh24(hdr->dlength); @@ -1770,7 +1770,7 @@ int iscsit_setup_nop_out(struct iscsi_conn *conn, struct iscsi_cmd *cmd, * This is not a response to a Unsolicited NopIN, which means * it can either be a NOPOUT ping request (with a valid ITT), * or a NOPOUT not requesting a NOPIN (with a reserved ITT). - * Either way, make sure we allocate an struct iscsi_cmd, as both + * Either way, make sure we allocate an struct iscsit_cmd, as both * can contain ping data. */ if (hdr->ttt == cpu_to_be32(0xFFFFFFFF)) { @@ -1789,10 +1789,10 @@ int iscsit_setup_nop_out(struct iscsi_conn *conn, struct iscsi_cmd *cmd, } EXPORT_SYMBOL(iscsit_setup_nop_out); -int iscsit_process_nop_out(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +int iscsit_process_nop_out(struct iscsit_conn *conn, struct iscsit_cmd *cmd, struct iscsi_nopout *hdr) { - struct iscsi_cmd *cmd_p = NULL; + struct iscsit_cmd *cmd_p = NULL; int cmdsn_ret = 0; /* * Initiator is expecting a NopIN ping reply.. @@ -1851,7 +1851,7 @@ int iscsit_process_nop_out(struct iscsi_conn *conn, struct iscsi_cmd *cmd, } EXPORT_SYMBOL(iscsit_process_nop_out); -static int iscsit_handle_nop_out(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +static int iscsit_handle_nop_out(struct iscsit_conn *conn, struct iscsit_cmd *cmd, unsigned char *buf) { unsigned char *ping_data = NULL; @@ -1936,7 +1936,7 @@ static int iscsit_handle_nop_out(struct iscsi_conn *conn, struct iscsi_cmd *cmd, ping_data[payload_length] = '\0'; /* - * Attach ping data to struct iscsi_cmd->buf_ptr. + * Attach ping data to struct iscsit_cmd->buf_ptr. */ cmd->buf_ptr = ping_data; cmd->buf_ptr_size = payload_length; @@ -1978,7 +1978,7 @@ static enum tcm_tmreq_table iscsit_convert_tmf(u8 iscsi_tmf) } int -iscsit_handle_task_mgt_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +iscsit_handle_task_mgt_cmd(struct iscsit_conn *conn, struct iscsit_cmd *cmd, unsigned char *buf) { struct se_tmr_req *se_tmr; @@ -2159,7 +2159,7 @@ EXPORT_SYMBOL(iscsit_handle_task_mgt_cmd); /* #warning FIXME: Support Text Command parameters besides SendTargets */ int -iscsit_setup_text_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +iscsit_setup_text_cmd(struct iscsit_conn *conn, struct iscsit_cmd *cmd, struct iscsi_text *hdr) { u32 payload_length = ntoh24(hdr->dlength); @@ -2199,7 +2199,7 @@ iscsit_setup_text_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, EXPORT_SYMBOL(iscsit_setup_text_cmd); int -iscsit_process_text_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +iscsit_process_text_cmd(struct iscsit_conn *conn, struct iscsit_cmd *cmd, struct iscsi_text *hdr) { unsigned char *text_in = cmd->text_in_ptr, *text_ptr; @@ -2258,7 +2258,7 @@ reject: EXPORT_SYMBOL(iscsit_process_text_cmd); static int -iscsit_handle_text_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +iscsit_handle_text_cmd(struct iscsit_conn *conn, struct iscsit_cmd *cmd, unsigned char *buf) { struct iscsi_text *hdr = (struct iscsi_text *)buf; @@ -2347,10 +2347,10 @@ reject: return iscsit_reject_cmd(cmd, ISCSI_REASON_PROTOCOL_ERROR, buf); } -int iscsit_logout_closesession(struct iscsi_cmd *cmd, struct iscsi_conn *conn) +int iscsit_logout_closesession(struct iscsit_cmd *cmd, struct iscsit_conn *conn) { - struct iscsi_conn *conn_p; - struct iscsi_session *sess = conn->sess; + struct iscsit_conn *conn_p; + struct iscsit_session *sess = conn->sess; pr_debug("Received logout request CLOSESESSION on CID: %hu" " for SID: %u.\n", conn->cid, conn->sess->sid); @@ -2377,10 +2377,10 @@ int iscsit_logout_closesession(struct iscsi_cmd *cmd, struct iscsi_conn *conn) return 0; } -int iscsit_logout_closeconnection(struct iscsi_cmd *cmd, struct iscsi_conn *conn) +int iscsit_logout_closeconnection(struct iscsit_cmd *cmd, struct iscsit_conn *conn) { - struct iscsi_conn *l_conn; - struct iscsi_session *sess = conn->sess; + struct iscsit_conn *l_conn; + struct iscsit_session *sess = conn->sess; pr_debug("Received logout request CLOSECONNECTION for CID:" " %hu on CID: %hu.\n", cmd->logout_cid, conn->cid); @@ -2425,9 +2425,9 @@ int iscsit_logout_closeconnection(struct iscsi_cmd *cmd, struct iscsi_conn *conn return 0; } -int iscsit_logout_removeconnforrecovery(struct iscsi_cmd *cmd, struct iscsi_conn *conn) +int iscsit_logout_removeconnforrecovery(struct iscsit_cmd *cmd, struct iscsit_conn *conn) { - struct iscsi_session *sess = conn->sess; + struct iscsit_session *sess = conn->sess; pr_debug("Received explicit REMOVECONNFORRECOVERY logout for" " CID: %hu on CID: %hu.\n", cmd->logout_cid, conn->cid); @@ -2455,7 +2455,7 @@ int iscsit_logout_removeconnforrecovery(struct iscsi_cmd *cmd, struct iscsi_conn } int -iscsit_handle_logout_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +iscsit_handle_logout_cmd(struct iscsit_conn *conn, struct iscsit_cmd *cmd, unsigned char *buf) { int cmdsn_ret, logout_remove = 0; @@ -2536,7 +2536,7 @@ iscsit_handle_logout_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, EXPORT_SYMBOL(iscsit_handle_logout_cmd); int iscsit_handle_snack( - struct iscsi_conn *conn, + struct iscsit_conn *conn, unsigned char *buf) { struct iscsi_snack *hdr; @@ -2590,7 +2590,7 @@ int iscsit_handle_snack( } EXPORT_SYMBOL(iscsit_handle_snack); -static void iscsit_rx_thread_wait_for_tcp(struct iscsi_conn *conn) +static void iscsit_rx_thread_wait_for_tcp(struct iscsit_conn *conn) { if ((conn->sock->sk->sk_shutdown & SEND_SHUTDOWN) || (conn->sock->sk->sk_shutdown & RCV_SHUTDOWN)) { @@ -2601,13 +2601,13 @@ static void iscsit_rx_thread_wait_for_tcp(struct iscsi_conn *conn) } static int iscsit_handle_immediate_data( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_scsi_req *hdr, u32 length) { int iov_ret, rx_got = 0, rx_size = 0; u32 checksum, iov_count = 0, padding = 0; - struct iscsi_conn *conn = cmd->conn; + struct iscsit_conn *conn = cmd->conn; struct kvec *iov; void *overflow_buf = NULL; @@ -2708,10 +2708,10 @@ static int iscsit_handle_immediate_data( /* #warning iscsi_build_conn_drop_async_message() only sends out on connections with active network interface */ -static void iscsit_build_conn_drop_async_message(struct iscsi_conn *conn) +static void iscsit_build_conn_drop_async_message(struct iscsit_conn *conn) { - struct iscsi_cmd *cmd; - struct iscsi_conn *conn_p; + struct iscsit_cmd *cmd; + struct iscsit_conn *conn_p; bool found = false; lockdep_assert_held(&conn->sess->conn_lock); @@ -2750,8 +2750,8 @@ static void iscsit_build_conn_drop_async_message(struct iscsi_conn *conn) } static int iscsit_send_conn_drop_async_message( - struct iscsi_cmd *cmd, - struct iscsi_conn *conn) + struct iscsit_cmd *cmd, + struct iscsit_conn *conn) { struct iscsi_async *hdr; @@ -2779,7 +2779,7 @@ static int iscsit_send_conn_drop_async_message( return conn->conn_transport->iscsit_xmit_pdu(conn, cmd, NULL, NULL, 0); } -static void iscsit_tx_thread_wait_for_tcp(struct iscsi_conn *conn) +static void iscsit_tx_thread_wait_for_tcp(struct iscsit_conn *conn) { if ((conn->sock->sk->sk_shutdown & SEND_SHUTDOWN) || (conn->sock->sk->sk_shutdown & RCV_SHUTDOWN)) { @@ -2790,7 +2790,7 @@ static void iscsit_tx_thread_wait_for_tcp(struct iscsi_conn *conn) } void -iscsit_build_datain_pdu(struct iscsi_cmd *cmd, struct iscsi_conn *conn, +iscsit_build_datain_pdu(struct iscsit_cmd *cmd, struct iscsit_conn *conn, struct iscsi_datain *datain, struct iscsi_data_rsp *hdr, bool set_statsn) { @@ -2835,7 +2835,7 @@ iscsit_build_datain_pdu(struct iscsi_cmd *cmd, struct iscsi_conn *conn, } EXPORT_SYMBOL(iscsit_build_datain_pdu); -static int iscsit_send_datain(struct iscsi_cmd *cmd, struct iscsi_conn *conn) +static int iscsit_send_datain(struct iscsit_cmd *cmd, struct iscsit_conn *conn) { struct iscsi_data_rsp *hdr = (struct iscsi_data_rsp *)&cmd->pdu[0]; struct iscsi_datain datain; @@ -2896,12 +2896,12 @@ static int iscsit_send_datain(struct iscsi_cmd *cmd, struct iscsi_conn *conn) } int -iscsit_build_logout_rsp(struct iscsi_cmd *cmd, struct iscsi_conn *conn, +iscsit_build_logout_rsp(struct iscsit_cmd *cmd, struct iscsit_conn *conn, struct iscsi_logout_rsp *hdr) { - struct iscsi_conn *logout_conn = NULL; + struct iscsit_conn *logout_conn = NULL; struct iscsi_conn_recovery *cr = NULL; - struct iscsi_session *sess = conn->sess; + struct iscsit_session *sess = conn->sess; /* * The actual shutting down of Sessions and/or Connections * for CLOSESESSION and CLOSECONNECTION Logout Requests @@ -2991,7 +2991,7 @@ iscsit_build_logout_rsp(struct iscsi_cmd *cmd, struct iscsi_conn *conn, EXPORT_SYMBOL(iscsit_build_logout_rsp); static int -iscsit_send_logout(struct iscsi_cmd *cmd, struct iscsi_conn *conn) +iscsit_send_logout(struct iscsit_cmd *cmd, struct iscsit_conn *conn) { int rc; @@ -3004,7 +3004,7 @@ iscsit_send_logout(struct iscsi_cmd *cmd, struct iscsi_conn *conn) } void -iscsit_build_nopin_rsp(struct iscsi_cmd *cmd, struct iscsi_conn *conn, +iscsit_build_nopin_rsp(struct iscsit_cmd *cmd, struct iscsit_conn *conn, struct iscsi_nopin *hdr, bool nopout_response) { hdr->opcode = ISCSI_OP_NOOP_IN; @@ -3035,8 +3035,8 @@ EXPORT_SYMBOL(iscsit_build_nopin_rsp); * Unsolicited NOPIN, either requesting a response or not. */ static int iscsit_send_unsolicited_nopin( - struct iscsi_cmd *cmd, - struct iscsi_conn *conn, + struct iscsit_cmd *cmd, + struct iscsit_conn *conn, int want_response) { struct iscsi_nopin *hdr = (struct iscsi_nopin *)&cmd->pdu[0]; @@ -3060,15 +3060,15 @@ static int iscsit_send_unsolicited_nopin( } static int -iscsit_send_nopin(struct iscsi_cmd *cmd, struct iscsi_conn *conn) +iscsit_send_nopin(struct iscsit_cmd *cmd, struct iscsit_conn *conn) { struct iscsi_nopin *hdr = (struct iscsi_nopin *)&cmd->pdu[0]; iscsit_build_nopin_rsp(cmd, conn, hdr, true); /* - * NOPOUT Ping Data is attached to struct iscsi_cmd->buf_ptr. - * NOPOUT DataSegmentLength is at struct iscsi_cmd->buf_ptr_size. + * NOPOUT Ping Data is attached to struct iscsit_cmd->buf_ptr. + * NOPOUT DataSegmentLength is at struct iscsit_cmd->buf_ptr_size. */ pr_debug("Echoing back %u bytes of ping data.\n", cmd->buf_ptr_size); @@ -3078,8 +3078,8 @@ iscsit_send_nopin(struct iscsi_cmd *cmd, struct iscsi_conn *conn) } static int iscsit_send_r2t( - struct iscsi_cmd *cmd, - struct iscsi_conn *conn) + struct iscsit_cmd *cmd, + struct iscsit_conn *conn) { struct iscsi_r2t *r2t; struct iscsi_r2t_rsp *hdr; @@ -3135,8 +3135,8 @@ static int iscsit_send_r2t( * connection recovery. */ int iscsit_build_r2ts_for_cmd( - struct iscsi_conn *conn, - struct iscsi_cmd *cmd, + struct iscsit_conn *conn, + struct iscsit_cmd *cmd, bool recovery) { int first_r2t = 1; @@ -3218,7 +3218,7 @@ int iscsit_build_r2ts_for_cmd( } EXPORT_SYMBOL(iscsit_build_r2ts_for_cmd); -void iscsit_build_rsp_pdu(struct iscsi_cmd *cmd, struct iscsi_conn *conn, +void iscsit_build_rsp_pdu(struct iscsit_cmd *cmd, struct iscsit_conn *conn, bool inc_stat_sn, struct iscsi_scsi_rsp *hdr) { if (inc_stat_sn) @@ -3252,7 +3252,7 @@ void iscsit_build_rsp_pdu(struct iscsi_cmd *cmd, struct iscsi_conn *conn, } EXPORT_SYMBOL(iscsit_build_rsp_pdu); -static int iscsit_send_response(struct iscsi_cmd *cmd, struct iscsi_conn *conn) +static int iscsit_send_response(struct iscsit_cmd *cmd, struct iscsit_conn *conn) { struct iscsi_scsi_rsp *hdr = (struct iscsi_scsi_rsp *)&cmd->pdu[0]; bool inc_stat_sn = (cmd->i_state == ISTATE_SEND_STATUS); @@ -3309,7 +3309,7 @@ static u8 iscsit_convert_tcm_tmr_rsp(struct se_tmr_req *se_tmr) } void -iscsit_build_task_mgt_rsp(struct iscsi_cmd *cmd, struct iscsi_conn *conn, +iscsit_build_task_mgt_rsp(struct iscsit_cmd *cmd, struct iscsit_conn *conn, struct iscsi_tm_rsp *hdr) { struct se_tmr_req *se_tmr = cmd->se_cmd.se_tmr_req; @@ -3332,7 +3332,7 @@ iscsit_build_task_mgt_rsp(struct iscsi_cmd *cmd, struct iscsi_conn *conn, EXPORT_SYMBOL(iscsit_build_task_mgt_rsp); static int -iscsit_send_task_mgt_rsp(struct iscsi_cmd *cmd, struct iscsi_conn *conn) +iscsit_send_task_mgt_rsp(struct iscsit_cmd *cmd, struct iscsit_conn *conn) { struct iscsi_tm_rsp *hdr = (struct iscsi_tm_rsp *)&cmd->pdu[0]; @@ -3344,12 +3344,12 @@ iscsit_send_task_mgt_rsp(struct iscsi_cmd *cmd, struct iscsi_conn *conn) #define SENDTARGETS_BUF_LIMIT 32768U static int -iscsit_build_sendtargets_response(struct iscsi_cmd *cmd, +iscsit_build_sendtargets_response(struct iscsit_cmd *cmd, enum iscsit_transport_type network_transport, int skip_bytes, bool *completed) { char *payload = NULL; - struct iscsi_conn *conn = cmd->conn; + struct iscsit_conn *conn = cmd->conn; struct iscsi_portal_group *tpg; struct iscsi_tiqn *tiqn; struct iscsi_tpg_np *tpg_np; @@ -3494,7 +3494,7 @@ eob: } int -iscsit_build_text_rsp(struct iscsi_cmd *cmd, struct iscsi_conn *conn, +iscsit_build_text_rsp(struct iscsit_cmd *cmd, struct iscsit_conn *conn, struct iscsi_text_rsp *hdr, enum iscsit_transport_type network_transport) { @@ -3544,8 +3544,8 @@ iscsit_build_text_rsp(struct iscsi_cmd *cmd, struct iscsi_conn *conn, EXPORT_SYMBOL(iscsit_build_text_rsp); static int iscsit_send_text_rsp( - struct iscsi_cmd *cmd, - struct iscsi_conn *conn) + struct iscsit_cmd *cmd, + struct iscsit_conn *conn) { struct iscsi_text_rsp *hdr = (struct iscsi_text_rsp *)cmd->pdu; int text_length; @@ -3561,7 +3561,7 @@ static int iscsit_send_text_rsp( } void -iscsit_build_reject(struct iscsi_cmd *cmd, struct iscsi_conn *conn, +iscsit_build_reject(struct iscsit_cmd *cmd, struct iscsit_conn *conn, struct iscsi_reject *hdr) { hdr->opcode = ISCSI_OP_REJECT; @@ -3578,8 +3578,8 @@ iscsit_build_reject(struct iscsi_cmd *cmd, struct iscsi_conn *conn, EXPORT_SYMBOL(iscsit_build_reject); static int iscsit_send_reject( - struct iscsi_cmd *cmd, - struct iscsi_conn *conn) + struct iscsit_cmd *cmd, + struct iscsit_conn *conn) { struct iscsi_reject *hdr = (struct iscsi_reject *)&cmd->pdu[0]; @@ -3593,7 +3593,7 @@ static int iscsit_send_reject( ISCSI_HDR_LEN); } -void iscsit_thread_get_cpumask(struct iscsi_conn *conn) +void iscsit_thread_get_cpumask(struct iscsit_conn *conn) { int ord, cpu; cpumask_var_t conn_allowed_cpumask; @@ -3636,7 +3636,7 @@ void iscsit_thread_get_cpumask(struct iscsi_conn *conn) cpumask_setall(conn->conn_cpumask); } -static void iscsit_thread_reschedule(struct iscsi_conn *conn) +static void iscsit_thread_reschedule(struct iscsit_conn *conn) { /* * If iscsit_global->allowed_cpumask modified, reschedule iSCSI @@ -3653,7 +3653,7 @@ static void iscsit_thread_reschedule(struct iscsi_conn *conn) } void iscsit_thread_check_cpumask( - struct iscsi_conn *conn, + struct iscsit_conn *conn, struct task_struct *p, int mode) { @@ -3693,7 +3693,7 @@ void iscsit_thread_check_cpumask( EXPORT_SYMBOL(iscsit_thread_check_cpumask); int -iscsit_immediate_queue(struct iscsi_conn *conn, struct iscsi_cmd *cmd, int state) +iscsit_immediate_queue(struct iscsit_conn *conn, struct iscsit_cmd *cmd, int state) { int ret; @@ -3737,11 +3737,11 @@ err: EXPORT_SYMBOL(iscsit_immediate_queue); static int -iscsit_handle_immediate_queue(struct iscsi_conn *conn) +iscsit_handle_immediate_queue(struct iscsit_conn *conn) { struct iscsit_transport *t = conn->conn_transport; struct iscsi_queue_req *qr; - struct iscsi_cmd *cmd; + struct iscsit_cmd *cmd; u8 state; int ret; @@ -3760,7 +3760,7 @@ iscsit_handle_immediate_queue(struct iscsi_conn *conn) } int -iscsit_response_queue(struct iscsi_conn *conn, struct iscsi_cmd *cmd, int state) +iscsit_response_queue(struct iscsit_conn *conn, struct iscsit_cmd *cmd, int state) { int ret; @@ -3866,11 +3866,11 @@ err: } EXPORT_SYMBOL(iscsit_response_queue); -static int iscsit_handle_response_queue(struct iscsi_conn *conn) +static int iscsit_handle_response_queue(struct iscsit_conn *conn) { struct iscsit_transport *t = conn->conn_transport; struct iscsi_queue_req *qr; - struct iscsi_cmd *cmd; + struct iscsit_cmd *cmd; u8 state; int ret; @@ -3890,7 +3890,7 @@ static int iscsit_handle_response_queue(struct iscsi_conn *conn) int iscsi_target_tx_thread(void *arg) { int ret = 0; - struct iscsi_conn *conn = arg; + struct iscsit_conn *conn = arg; bool conn_freed = false; /* @@ -3945,10 +3945,10 @@ out: return 0; } -static int iscsi_target_rx_opcode(struct iscsi_conn *conn, unsigned char *buf) +static int iscsi_target_rx_opcode(struct iscsit_conn *conn, unsigned char *buf) { struct iscsi_hdr *hdr = (struct iscsi_hdr *)buf; - struct iscsi_cmd *cmd; + struct iscsit_cmd *cmd; int ret = 0; switch (hdr->opcode & ISCSI_OPCODE_MASK) { @@ -4022,7 +4022,7 @@ reject: return iscsit_add_reject(conn, ISCSI_REASON_BOOKMARK_NO_RESOURCES, buf); } -static bool iscsi_target_check_conn_state(struct iscsi_conn *conn) +static bool iscsi_target_check_conn_state(struct iscsit_conn *conn) { bool ret; @@ -4033,7 +4033,7 @@ static bool iscsi_target_check_conn_state(struct iscsi_conn *conn) return ret; } -static void iscsit_get_rx_pdu(struct iscsi_conn *conn) +static void iscsit_get_rx_pdu(struct iscsit_conn *conn) { int ret; u8 *buffer, opcode; @@ -4118,7 +4118,7 @@ static void iscsit_get_rx_pdu(struct iscsi_conn *conn) int iscsi_target_rx_thread(void *arg) { int rc; - struct iscsi_conn *conn = arg; + struct iscsit_conn *conn = arg; bool conn_freed = false; /* @@ -4153,11 +4153,11 @@ out: return 0; } -static void iscsit_release_commands_from_conn(struct iscsi_conn *conn) +static void iscsit_release_commands_from_conn(struct iscsit_conn *conn) { LIST_HEAD(tmp_list); - struct iscsi_cmd *cmd = NULL, *cmd_tmp = NULL; - struct iscsi_session *sess = conn->sess; + struct iscsit_cmd *cmd = NULL, *cmd_tmp = NULL; + struct iscsit_session *sess = conn->sess; /* * We expect this function to only ever be called from either RX or TX * thread context via iscsit_close_connection() once the other context @@ -4197,9 +4197,9 @@ static void iscsit_release_commands_from_conn(struct iscsi_conn *conn) } static void iscsit_stop_timers_for_cmds( - struct iscsi_conn *conn) + struct iscsit_conn *conn) { - struct iscsi_cmd *cmd; + struct iscsit_cmd *cmd; spin_lock_bh(&conn->cmd_lock); list_for_each_entry(cmd, &conn->conn_cmd_list, i_conn_node) { @@ -4210,10 +4210,10 @@ static void iscsit_stop_timers_for_cmds( } int iscsit_close_connection( - struct iscsi_conn *conn) + struct iscsit_conn *conn) { int conn_logout = (conn->conn_state == TARG_CONN_STATE_IN_LOGOUT); - struct iscsi_session *sess = conn->sess; + struct iscsit_session *sess = conn->sess; pr_debug("Closing iSCSI connection CID %hu on SID:" " %u\n", conn->cid, sess->sid); @@ -4226,7 +4226,7 @@ int iscsit_close_connection( * However for iser-target, isert_wait4logout() is using conn_logout_comp * to signal logout response TX interrupt completion. Go ahead and skip * this for iser since isert_rx_opcode() does not wait on logout failure, - * and to avoid iscsi_conn pointer dereference in iser-target code. + * and to avoid iscsit_conn pointer dereference in iser-target code. */ if (!conn->conn_transport->rdma_shutdown) complete(&conn->conn_logout_comp); @@ -4264,7 +4264,7 @@ int iscsit_close_connection( * * During normal operation clear the out of order commands (but * do not free the struct iscsi_ooo_cmdsn's) and release all - * struct iscsi_cmds. + * struct iscsit_cmds. */ if (atomic_read(&conn->connection_recovery)) { iscsit_discard_unacknowledged_ooo_cmdsns_for_conn(conn); @@ -4450,7 +4450,7 @@ int iscsit_close_connection( * If the iSCSI Session for the iSCSI Initiator Node exists, * forcefully shutdown the iSCSI NEXUS. */ -int iscsit_close_session(struct iscsi_session *sess, bool can_sleep) +int iscsit_close_session(struct iscsit_session *sess, bool can_sleep) { struct iscsi_portal_group *tpg = sess->tpg; struct se_portal_group *se_tpg = &tpg->tpg_se_tpg; @@ -4518,9 +4518,9 @@ int iscsit_close_session(struct iscsi_session *sess, bool can_sleep) } static void iscsit_logout_post_handler_closesession( - struct iscsi_conn *conn) + struct iscsit_conn *conn) { - struct iscsi_session *sess = conn->sess; + struct iscsit_session *sess = conn->sess; int sleep = 1; /* * Traditional iscsi/tcp will invoke this logic from TX thread @@ -4547,7 +4547,7 @@ static void iscsit_logout_post_handler_closesession( } static void iscsit_logout_post_handler_samecid( - struct iscsi_conn *conn) + struct iscsit_conn *conn) { int sleep = 1; @@ -4565,11 +4565,11 @@ static void iscsit_logout_post_handler_samecid( } static void iscsit_logout_post_handler_diffcid( - struct iscsi_conn *conn, + struct iscsit_conn *conn, u16 cid) { - struct iscsi_conn *l_conn; - struct iscsi_session *sess = conn->sess; + struct iscsit_conn *l_conn; + struct iscsit_session *sess = conn->sess; bool conn_found = false; if (!sess) @@ -4604,8 +4604,8 @@ static void iscsit_logout_post_handler_diffcid( * Return of 0 causes the TX thread to restart. */ int iscsit_logout_post_handler( - struct iscsi_cmd *cmd, - struct iscsi_conn *conn) + struct iscsit_cmd *cmd, + struct iscsit_conn *conn) { int ret = 0; @@ -4661,9 +4661,9 @@ int iscsit_logout_post_handler( } EXPORT_SYMBOL(iscsit_logout_post_handler); -void iscsit_fail_session(struct iscsi_session *sess) +void iscsit_fail_session(struct iscsit_session *sess) { - struct iscsi_conn *conn; + struct iscsit_conn *conn; spin_lock_bh(&sess->conn_lock); list_for_each_entry(conn, &sess->sess_conn_list, conn_list) { @@ -4677,12 +4677,12 @@ void iscsit_fail_session(struct iscsi_session *sess) } void iscsit_stop_session( - struct iscsi_session *sess, + struct iscsit_session *sess, int session_sleep, int connection_sleep) { u16 conn_count = atomic_read(&sess->nconn); - struct iscsi_conn *conn, *conn_tmp = NULL; + struct iscsit_conn *conn, *conn_tmp = NULL; int is_last; spin_lock_bh(&sess->conn_lock); @@ -4724,7 +4724,7 @@ void iscsit_stop_session( int iscsit_release_sessions_for_tpg(struct iscsi_portal_group *tpg, int force) { - struct iscsi_session *sess; + struct iscsit_session *sess; struct se_portal_group *se_tpg = &tpg->tpg_se_tpg; struct se_session *se_sess, *se_sess_tmp; LIST_HEAD(free_list); @@ -4738,7 +4738,7 @@ int iscsit_release_sessions_for_tpg(struct iscsi_portal_group *tpg, int force) list_for_each_entry_safe(se_sess, se_sess_tmp, &se_tpg->tpg_sess_list, sess_list) { - sess = (struct iscsi_session *)se_sess->fabric_sess_ptr; + sess = (struct iscsit_session *)se_sess->fabric_sess_ptr; spin_lock(&sess->conn_lock); if (atomic_read(&sess->session_fall_back_to_erl0) || @@ -4759,7 +4759,7 @@ int iscsit_release_sessions_for_tpg(struct iscsi_portal_group *tpg, int force) spin_unlock_bh(&se_tpg->session_lock); list_for_each_entry_safe(se_sess, se_sess_tmp, &free_list, sess_list) { - sess = (struct iscsi_session *)se_sess->fabric_sess_ptr; + sess = (struct iscsit_session *)se_sess->fabric_sess_ptr; list_del_init(&se_sess->sess_list); iscsit_stop_session(sess, 1, 1); |