0 "'l4()P@6- h'0 ))File not found. ++File not found. - dL?-/* SPDX-License-Identifier: GPL-2.0-only */ /* * Copyright(c) 2007 Intel Corporation. All rights reserved. * * Maintained at www.Open-FCoE.org */ #ifndef _LIBFC_H_ #define _LIBFC_H_ #include #include #include #include #include #include #include #include #include #include #include #include #include #define FC_FC4_PROV_SIZE (FC_TYPE_FCP + 1) /* size of tables */ /* * libfc error codes */ #define FC_NO_ERR 0 /* no error */ #define FC_EX_TIMEOUT 1 /* Exchange timeout */ #define FC_EX_CLOSED 2 /* Exchange closed */ #define FC_EX_ALLOC_ERR 3 /* Exchange allocation failed */ #define FC_EX_XMIT_ERR 4 /* Exchange transmit failed */ #define FC_EX_ELS_RJT 5 /* ELS rejected */ #define FC_EX_INV_LOGIN 6 /* Login not completed */ #define FC_EX_SEQ_ERR 6 /* Exchange sequence error */ /** * enum fc_lport_state - Local port states * @LPORT_ST_DISABLED: Disabled * @LPORT_ST_FLOGI: Fabric login (FLOGI) sent * @LPORT_ST_DNS: Waiting for name server remote port to become ready * @LPORT_ST_RNN_ID: Register port name by ID (RNN_ID) sent * @LPORT_ST_RSNN_NN: Waiting for host symbolic node name * @LPORT_ST_RSPN_ID: Waiting for host symbolic port name * @LPORT_ST_RFT_ID: Register Fibre Channel types by ID (RFT_ID) sent * @LPORT_ST_RFF_ID: Register FC-4 Features by ID (RFF_ID) sent * @LPORT_ST_FDMI: Waiting for mgmt server rport to become ready * @LPORT_ST_RHBA: Register HBA * @LPORT_ST_RPA: Register Port Attributes * @LPORT_ST_DHBA: Deregister HBA * @LPORT_ST_DPRT: Deregister Port * @LPORT_ST_SCR: State Change Register (SCR) sent * @LPORT_ST_READY: Ready for use * @LPORT_ST_LOGO: Local port logout (LOGO) sent * @LPORT_ST_RESET: Local port reset */ enum fc_lport_state { LPORT_ST_DISABLED = 0, LPORT_ST_FLOGI, LPORT_ST_DNS, LPORT_ST_RNN_ID, LPORT_ST_RSNN_NN, LPORT_ST_RSPN_ID, LPORT_ST_RFT_ID, LPORT_ST_RFF_ID, LPORT_ST_FDMI, LPORT_ST_RHBA, LPORT_ST_RPA, LPORT_ST_DHBA, LPORT_ST_DPRT, LPORT_ST_SCR, LPORT_ST_READY, LPORT_ST_LOGO, LPORT_ST_RESET }; enum fc_disc_event { DISC_EV_NONE = 0, DISC_EV_SUCCESS, DISC_EV_FAILED }; /** * enum fc_rport_state - Remote port states * @RPORT_ST_INIT: Initialized * @RPORT_ST_FLOGI: Waiting for FLOGI completion for point-to-multipoint * @RPORT_ST_PLOGI_WAIT: Waiting for peer to login for point-to-multipoint * @RPORT_ST_PLOGI: Waiting for PLOGI completion * @RPORT_ST_PRLI: Waiting for PRLI completion * @RPORT_ST_RTV: Waiting for RTV completion * @RPORT_ST_READY: Ready for use * @RPORT_ST_ADISC: Discover Address sent * @RPORT_ST_DELETE: Remote port being deleted */ enum fc_rport_state { RPORT_ST_INIT, RPORT_ST_FLOGI, RPORT_ST_PLOGI_WAIT, RPORT_ST_PLOGI, RPORT_ST_PRLI, RPORT_ST_RTV, RPORT_ST_READY, RPORT_ST_ADISC, RPORT_ST_DELETE, }; /** * struct fc_disc_port - temporary discovery port to hold rport identifiers * @lp: Fibre Channel host port instance * @peers: Node for list management during discovery and RSCN processing * @rport_work: Work struct for starting the rport state machine * @port_id: Port ID of the discovered port */ struct fc_disc_port { struct fc_lport *lp; struct list_head peers; struct work_struct rport_work; u32 port_id; }; /** * enum fc_rport_event - Remote port events * @RPORT_EV_NONE: No event * @RPORT_EV_READY: Remote port is ready for use * @RPORT_EV_FAILED: State machine failed, remote port is not ready * @RPORT_EV_STOP: Remote port has been stopped * @RPORT_EV_LOGO: Remote port logout (LOGO) sent */ enum fc_rport_event { RPORT_EV_NONE = 0, RPORT_EV_READY, RPORT_EV_FAILED, RPORT_EV_STOP, RPORT_EV_LOGO