From 2ec5a8c118139e756d4d39844550ba77ec3543cc Mon Sep 17 00:00:00 2001 From: Nicholas Bellinger Date: Wed, 20 Mar 2013 15:29:15 -0700 Subject: iscsi-target: Refactor TX queue logic + export response PDU creation This patch refactors TX immediate + response queue handling to use the new iscsit_transport API callers, and exports the necessary traditional iscsi PDU response creation functions for iser-target to utilize. This includes: - Add iscsit_build_datain_pdu() for DATAIN PDU init + convert iscsit_build_datain_pdu() - Add iscsit_build_logout_rsp() for LOGOUT_RSP PDU init + convert iscsit_send_logout() - Add iscsit_build_nopin_rsp() for NOPIN_RSP PDU init + convert iscsit_send_nopin() - Add iscsit_build_rsp_pdu() for SCSI_RSP PDU init + convert iscsit_send_response() - Add iscsit_build_task_mgt_rsp for TM_RSP PDU init + convert iscsit_send_task_mgt_rsp() - Refactor immediate queue state switch into iscsit_immediate_queue() - Convert handle_immediate_queue() to use iscsit_transport caller - Refactor response queue state switch into iscsit_response_queue() - Convert handle_response_queue to use iscsit_transport caller - Export iscsit_logout_post_handler(), iscsit_increment_maxcmdsn() and iscsit_tmr_post_handler() for external transport module usage v5 changes: - Fix solicited NopIN handling with RDMAExtensions=No (nab) v3 changes: - Add iscsit_build_reject for REJECT PDU init + convert iscsit_send_reject() v2 changes: - Add iscsit_queue_rsp() for iscsit_transport->iscsit_queue_data_in() and iscsit_transport->iscsit_queue_status() - Update lio_queue_data_in() to use ->iscsit_queue_data_in() - Update lio_queue_status() to use ->iscsit_queue_status() - Use mutex_trylock() in iscsit_increment_maxcmdsn() Signed-off-by: Nicholas Bellinger --- drivers/target/iscsi/iscsi_target_tmr.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/target/iscsi/iscsi_target_tmr.c') diff --git a/drivers/target/iscsi/iscsi_target_tmr.c b/drivers/target/iscsi/iscsi_target_tmr.c index 16ca0ef9266f..b997e5da47d3 100644 --- a/drivers/target/iscsi/iscsi_target_tmr.c +++ b/drivers/target/iscsi/iscsi_target_tmr.c @@ -472,6 +472,7 @@ int iscsit_tmr_post_handler(struct iscsi_cmd *cmd, struct iscsi_conn *conn) return 0; } +EXPORT_SYMBOL(iscsit_tmr_post_handler); /* * Nothing to do here, but leave it for good measure. :-) -- cgit v1.2.3