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linux-stable/drivers/target/iscsi
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Varun Prakash 9a584bf9bf target/iscsi: split iscsit_check_dataout_hdr() 
Split iscsit_check_dataout_hdr() into two functions
1. __iscsit_check_dataout_hdr() - This function
   validates data out hdr.
2. iscsit_check_dataout_hdr() - This function finds
   iSCSI cmd using iscsit_find_cmd_from_itt_or_dump(),
   then it calls __iscsit_check_dataout_hdr() to
   validate iSCSI hdr.

This split is required to support Chelsio T6 iSCSI
DDP completion feature. T6 adapters reduce number of
completions to host by generating single completion
for all directly placed(DDP) iSCSI pdus in a sequence,
DDP completion contains iSCSI hdr of the last pdu in a
sequence.

On receiving DDP completion cxgbit driver will first
find iSCSI cmd using iscsit_find_cmd_from_itt_or_dump()
then updates cmd->write_data_done, cmd->next_burst_len,
cmd->data_sn and calls  __iscsit_check_dataout_hdr()
to validate iSCSI hdr.

(Move XRDSL check ahead of itt lookup / dump - nab)

Signed-off-by: Varun Prakash <varun@chelsio.com>
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2017-02-18 21:24:15 -08:00
..
cxgbit target/cxgbit: Use T6 specific macro to set the force bit 2017-02-09 00:39:05 -08:00
iscsi_target.c target/iscsi: split iscsit_check_dataout_hdr() 2017-02-18 21:24:15 -08:00
iscsi_target.h target: Minimize #include directives 2016-12-09 10:22:28 -08:00
iscsi_target_auth.c target: Minimize #include directives 2016-12-09 10:22:28 -08:00
iscsi_target_auth.h target: Minimize #include directives 2016-12-09 10:22:28 -08:00
iscsi_target_configfs.c iscsi-target: Return error if unable to add network portal 2016-12-16 11:16:15 +01:00
iscsi_target_datain_values.c target: Minimize #include directives 2016-12-09 10:22:28 -08:00
iscsi_target_datain_values.h target: Minimize #include directives 2016-12-09 10:22:28 -08:00
iscsi_target_device.c target: Fix max_cmd_sn increment w/o cmdsn mutex regressions 2015-09-11 00:32:28 -07:00
iscsi_target_device.h target: Minimize #include directives 2016-12-09 10:22:28 -08:00
iscsi_target_erl0.c iscsi-target: remove usage of ->shutdown_session 2016-05-10 01:19:41 -07:00
iscsi_target_erl0.h target: Minimize #include directives 2016-12-09 10:22:28 -08:00
iscsi_target_erl1.c target: Minimize #include directives 2016-12-09 10:22:28 -08:00
iscsi_target_erl1.h target: Minimize #include directives 2016-12-09 10:22:28 -08:00
iscsi_target_erl2.c target/iscsi: Fix spelling of "reallegiance" 2017-02-09 00:39:08 -08:00
iscsi_target_erl2.h target/iscsi: Fix spelling of "reallegiance" 2017-02-09 00:39:08 -08:00
iscsi_target_login.c target/iscsi: Fix spelling of "perform" 2017-02-09 00:39:07 -08:00
iscsi_target_login.h target: Minimize #include directives 2016-12-09 10:22:28 -08:00
iscsi_target_nego.c target/iscsi: Fix indentation in iscsi_target_start_negotiation() 2017-02-09 00:39:07 -08:00
iscsi_target_nego.h target: Minimize #include directives 2016-12-09 10:22:28 -08:00
iscsi_target_nodeattrib.c iscsi-target: Move iscsi_target_[core,stat].h under linux include 2015-01-30 13:06:21 -08:00
iscsi_target_nodeattrib.h target: Minimize #include directives 2016-12-09 10:22:28 -08:00
iscsi_target_parameters.c target: Minimize #include directives 2016-12-09 10:22:28 -08:00
iscsi_target_parameters.h target: Minimize #include directives 2016-12-09 10:22:28 -08:00
iscsi_target_seq_pdu_list.c iscsi-target: Move iscsi_target_[core,stat].h under linux include 2015-01-30 13:06:21 -08:00
iscsi_target_seq_pdu_list.h target: Minimize #include directives 2016-12-09 10:22:28 -08:00
iscsi_target_stat.c target: use per-attribute show and store methods 2015-10-13 22:17:49 -07:00
iscsi_target_tmr.c target/iscsi: Fix spelling of "reallegiance" 2017-02-09 00:39:08 -08:00
iscsi_target_tmr.h target: Minimize #include directives 2016-12-09 10:22:28 -08:00
iscsi_target_tpg.c target/iscsi: Fix double free in lio_target_tiqn_addtpg() 2016-12-16 11:15:11 +01:00
iscsi_target_tpg.h target: Minimize #include directives 2016-12-09 10:22:28 -08:00
iscsi_target_transport.c target: Minimize #include directives 2016-12-09 10:22:28 -08:00
iscsi_target_util.c target/iscsi: split iscsit_check_dataout_hdr() 2017-02-18 21:24:15 -08:00
iscsi_target_util.h target: Minimize #include directives 2016-12-09 10:22:28 -08:00
Kconfig cxgbit: add files for cxgbit.ko 2016-05-09 23:12:54 -07:00
Makefile cxgbit: add files for cxgbit.ko 2016-05-09 23:12:54 -07:00