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2ec5a8c118
linux-next/drivers/target/iscsi
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Nicholas Bellinger 2ec5a8c118 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 <nab@linux-iscsi.org>
2013-04-25 01:05:27 -07:00
..
iscsi_target_auth.c target/iscsi: Remove chap_set_random() 2013-04-25 01:05:22 -07:00
iscsi_target_auth.h
iscsi_target_configfs.c iscsi-target: Refactor TX queue logic + export response PDU creation 2013-04-25 01:05:27 -07:00
iscsi_target_configfs.h
iscsi_target_core.h iscsi-target: Add per transport iscsi_cmd alloc/free 2013-04-25 01:05:27 -07:00
iscsi_target_datain_values.c target/iscsi: Eliminate iscsi_cmd.data_length 2012-04-14 17:40:38 -07:00
iscsi_target_datain_values.h
iscsi_target_device.c iscsi-target: Refactor TX queue logic + export response PDU creation 2013-04-25 01:05:27 -07:00
iscsi_target_device.h target/iscsi: Remove unneeded wrapper functions 2012-02-25 14:37:47 -08:00
iscsi_target_erl0.c target: iscsi: fix comment typos in target/iscsi drivers 2012-11-19 14:17:31 +01:00
iscsi_target_erl0.h
iscsi_target_erl1.c iscsi-target: Refactor RX PDU logic + export request PDU handling 2013-04-25 01:05:27 -07:00
iscsi_target_erl1.h iscsit: use the itt_t abstract type 2012-10-03 14:21:50 -07:00
iscsi_target_erl2.c iscsi-target: Fix CmdSN comparison (use cmd->cmd_sn instead of cmd->stat_sn) 2013-01-10 21:00:37 -08:00
iscsi_target_erl2.h iscsit: proper endianess conversions 2012-10-03 14:39:22 -07:00
iscsi_target_login.c iscsi-target: Refactor RX PDU logic + export request PDU handling 2013-04-25 01:05:27 -07:00
iscsi_target_login.h iscsi-target: Initial traditional TCP conversion to iscsit_transport 2013-04-25 01:05:26 -07:00
iscsi_target_nego.c iscsi-target: Refactor RX PDU logic + export request PDU handling 2013-04-25 01:05:27 -07:00
iscsi_target_nego.h iscsi-target: Initial traditional TCP conversion to iscsit_transport 2013-04-25 01:05:26 -07:00
iscsi_target_nodeattrib.c iscsi-target: remove improper externs 2012-03-17 18:07:04 -07:00
iscsi_target_nodeattrib.h
iscsi_target_parameters.c iscsi-target: Add iser-target parameter keys + setup during login 2013-04-25 01:05:27 -07:00
iscsi_target_parameters.h iscsi-target: Add iser-target parameter keys + setup during login 2013-04-25 01:05:27 -07:00
iscsi_target_seq_pdu_list.c iscsi-target: Change iscsi_target_seq_pdu_list.c to honor MaxXmitDataSegmentLength 2012-10-02 13:17:33 -07:00
iscsi_target_seq_pdu_list.h target/iscsi: Fold _decide_list_to_build into _build_pdu_and_seq_lists 2012-04-14 17:40:38 -07:00
iscsi_target_stat.c target: don't truncate the fail intr address 2013-02-13 11:27:58 -08:00
iscsi_target_stat.h
iscsi_target_tmr.c iscsi-target: Refactor TX queue logic + export response PDU creation 2013-04-25 01:05:27 -07:00
iscsi_target_tmr.h
iscsi_target_tpg.c iscsi-target: Initial traditional TCP conversion to iscsit_transport 2013-04-25 01:05:26 -07:00
iscsi_target_tpg.h
iscsi_target_tq.c iscsi-target: Use list_first_entry() where appropriate 2012-11-06 20:55:45 -08:00
iscsi_target_tq.h iscsit: mark various functions static 2012-10-02 14:41:59 -07:00
iscsi_target_transport.c iscsi-target: Add iscsit_transport API template 2013-04-25 01:05:26 -07:00
iscsi_target_util.c iscsi-target: Refactor RX PDU logic + export request PDU handling 2013-04-25 01:05:27 -07:00
iscsi_target_util.h iscsi-target: Add per transport iscsi_cmd alloc/free 2013-04-25 01:05:27 -07:00
iscsi_target.c iscsi-target: Refactor TX queue logic + export response PDU creation 2013-04-25 01:05:27 -07:00
iscsi_target.h iscsi-target: Refactor RX PDU logic + export request PDU handling 2013-04-25 01:05:27 -07:00
Kconfig target: iscsi_target depends on NET 2011-07-28 20:16:18 +00:00
Makefile iscsi-target: Add iscsit_transport API template 2013-04-25 01:05:26 -07:00