From: Nicholas Bellinger Date: Wed, 20 Mar 2013 22:29:15 +0000 (-0700) Subject: iscsi-target: Refactor TX queue logic + export response PDU creation X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~96^2~7 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2ec5a8c118139e756d4d39844550ba77ec3543cc;p=pandora-kernel.git 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 --- Reading git-diff-tree failed