talos-op-linux - Talos™ II Linux sources for OpenPOWER

	Commit message (Collapse)	Author	Age	Files	Lines
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*	iscsi/isert-target: Refactor ISCSI_OP_NOOP RX handling	Nicholas Bellinger	2013-06-24	1	-2/+4
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	This patch refactors ISCSI_OP_NOOP handling within iscsi-target in order to handle iscsi_nopout payloads in a transport specific manner. This includes splitting existing iscsit_handle_nop_out() into iscsit_setup_nop_out() and iscsit_process_nop_out() calls, and makes iscsit_handle_nop_out() be only used internally by traditional iscsi socket calls. Next update iser-target code to use new callers and add FIXME for the handling iscsi_nopout payloads. Also fix reject response handling in iscsit_setup_nop_out() to use proper iscsit_add_reject_from_cmd(). v2: Fix uninitialized iscsit_handle_nop_out() payload_length usage (Fengguang) v3: Remove left-over dead code in iscsit_setup_nop_out() (DanC) Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
*	iscsi-target: Add iscsit_transport API template	Nicholas Bellinger	2013-04-25	1	-0/+83
	Add basic struct iscsit_transport API template to allow iscsi-target for running with external transport modules using existing iscsi_target_core.h code. For all external modules, this calls try_module_get() and module_put() to obtain + release an external iscsit_transport module reference count. Also include the iscsi-target symbols necessary in iscsi_transport.h to allow external transport modules to function. v3 changes: - Add iscsit_build_reject export for ISTATE_SEND_REJECT usage v2 changes: - Drop unnecessary export of iscsit_get_transport + iscsit_put_transport (roland) - Add ->iscsit_queue_data_in() to remove extra context switch on RDMA_WRITE - Add ->iscsit_queue_status() to remove extra context switch on IB_SEND status - Add ->iscsit_get_dataout() to remove extra context switch on RDMA_READ - Drop ->iscsit_free_cmd() - Drop ->iscsit_unmap_cmd() - Rename iscsit_create_transport() -> iscsit_register_transport() (andy) - Rename iscsit_destroy_transport() -> iscsit_unregister_transport() (andy) Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>