diff options
Diffstat (limited to 'drivers/scsi/bfa/include/fcs/bfa_fcs_lport.h')
| -rw-r--r-- | drivers/scsi/bfa/include/fcs/bfa_fcs_lport.h | 219 |
1 files changed, 0 insertions, 219 deletions
diff --git a/drivers/scsi/bfa/include/fcs/bfa_fcs_lport.h b/drivers/scsi/bfa/include/fcs/bfa_fcs_lport.h deleted file mode 100644 index ceaefd3060f..00000000000 --- a/drivers/scsi/bfa/include/fcs/bfa_fcs_lport.h +++ /dev/null @@ -1,219 +0,0 @@ -/* - * Copyright (c) 2005-2009 Brocade Communications Systems, Inc. - * All rights reserved - * www.brocade.com - * - * Linux driver for Brocade Fibre Channel Host Bus Adapter. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License (GPL) Version 2 as - * published by the Free Software Foundation - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - */ - -/** - * bfa_fcs_port.h BFA fcs port module public interface - */ - -#ifndef __BFA_FCS_PORT_H__ -#define __BFA_FCS_PORT_H__ - -#include <defs/bfa_defs_status.h> -#include <defs/bfa_defs_port.h> -#include <defs/bfa_defs_pport.h> -#include <defs/bfa_defs_rport.h> -#include <cs/bfa_q.h> -#include <bfa_svc.h> -#include <cs/bfa_wc.h> - -struct bfa_fcs_s; -struct bfa_fcs_fabric_s; - -/* - * Maximum Rports supported per port (physical/logical). - */ -#define BFA_FCS_MAX_RPORTS_SUPP 256 /* @todo : tentative value */ - - -struct bfa_fcs_port_ns_s { - bfa_sm_t sm; /* state machine */ - struct bfa_timer_s timer; - struct bfa_fcs_port_s *port; /* parent port */ - struct bfa_fcxp_s *fcxp; - struct bfa_fcxp_wqe_s fcxp_wqe; -}; - - -struct bfa_fcs_port_scn_s { - bfa_sm_t sm; /* state machine */ - struct bfa_timer_s timer; - struct bfa_fcs_port_s *port; /* parent port */ - struct bfa_fcxp_s *fcxp; - struct bfa_fcxp_wqe_s fcxp_wqe; -}; - - -struct bfa_fcs_port_fdmi_s { - bfa_sm_t sm; /* state machine */ - struct bfa_timer_s timer; - struct bfa_fcs_port_ms_s *ms; /* parent ms */ - struct bfa_fcxp_s *fcxp; - struct bfa_fcxp_wqe_s fcxp_wqe; - u8 retry_cnt; /* retry count */ - u8 rsvd[3]; -}; - - -struct bfa_fcs_port_ms_s { - bfa_sm_t sm; /* state machine */ - struct bfa_timer_s timer; - struct bfa_fcs_port_s *port; /* parent port */ - struct bfa_fcxp_s *fcxp; - struct bfa_fcxp_wqe_s fcxp_wqe; - struct bfa_fcs_port_fdmi_s fdmi; /* FDMI component of MS */ - u8 retry_cnt; /* retry count */ - u8 rsvd[3]; -}; - - -struct bfa_fcs_port_fab_s { - struct bfa_fcs_port_ns_s ns; /* NS component of port */ - struct bfa_fcs_port_scn_s scn; /* scn component of port */ - struct bfa_fcs_port_ms_s ms; /* MS component of port */ -}; - - - -#define MAX_ALPA_COUNT 127 - -struct bfa_fcs_port_loop_s { - u8 num_alpa; /* Num of ALPA entries in the map */ - u8 alpa_pos_map[MAX_ALPA_COUNT]; /* ALPA Positional - *Map */ - struct bfa_fcs_port_s *port; /* parent port */ -}; - - - -struct bfa_fcs_port_n2n_s { - u32 rsvd; - u16 reply_oxid; /* ox_id from the req flogi to be - *used in flogi acc */ - wwn_t rem_port_wwn; /* Attached port's wwn */ -}; - - -union bfa_fcs_port_topo_u { - struct bfa_fcs_port_fab_s pfab; - struct bfa_fcs_port_loop_s ploop; - struct bfa_fcs_port_n2n_s pn2n; -}; - - -struct bfa_fcs_port_s { - struct list_head qe; /* used by port/vport */ - bfa_sm_t sm; /* state machine */ - struct bfa_fcs_fabric_s *fabric;/* parent fabric */ - struct bfa_port_cfg_s port_cfg;/* port configuration */ - struct bfa_timer_s link_timer; /* timer for link offline */ - u32 pid:24; /* FC address */ - u8 lp_tag; /* lport tag */ - u16 num_rports; /* Num of r-ports */ - struct list_head rport_q; /* queue of discovered r-ports */ - struct bfa_fcs_s *fcs; /* FCS instance */ - union bfa_fcs_port_topo_u port_topo; /* fabric/loop/n2n details */ - struct bfad_port_s *bfad_port; /* driver peer instance */ - struct bfa_fcs_vport_s *vport; /* NULL for base ports */ - struct bfa_fcxp_s *fcxp; - struct bfa_fcxp_wqe_s fcxp_wqe; - struct bfa_port_stats_s stats; - struct bfa_wc_s wc; /* waiting counter for events */ -}; - -#define bfa_fcs_lport_t struct bfa_fcs_port_s - -/** - * Symbolic Name related defines - * Total bytes 255. - * Physical Port's symbolic name 128 bytes. - * For Vports, Vport's symbolic name is appended to the Physical port's - * Symbolic Name. - * - * Physical Port's symbolic name Format : (Total 128 bytes) - * Adapter Model number/name : 12 bytes - * Driver Version : 10 bytes - * Host Machine Name : 30 bytes - * Host OS Info : 48 bytes - * Host OS PATCH Info : 16 bytes - * ( remaining 12 bytes reserved to be used for separator) - */ -#define BFA_FCS_PORT_SYMBNAME_SEPARATOR " | " - -#define BFA_FCS_PORT_SYMBNAME_MODEL_SZ 12 -#define BFA_FCS_PORT_SYMBNAME_VERSION_SZ 10 -#define BFA_FCS_PORT_SYMBNAME_MACHINENAME_SZ 30 -#define BFA_FCS_PORT_SYMBNAME_OSINFO_SZ 48 -#define BFA_FCS_PORT_SYMBNAME_OSPATCH_SZ 16 - -/** - * Get FC port ID for a logical port. - */ -#define bfa_fcs_port_get_fcid(_lport) ((_lport)->pid) -#define bfa_fcs_port_get_pwwn(_lport) ((_lport)->port_cfg.pwwn) -#define bfa_fcs_port_get_nwwn(_lport) ((_lport)->port_cfg.nwwn) -#define bfa_fcs_port_get_psym_name(_lport) ((_lport)->port_cfg.sym_name) -#define bfa_fcs_port_is_initiator(_lport) \ - ((_lport)->port_cfg.roles & BFA_PORT_ROLE_FCP_IM) -#define bfa_fcs_port_is_target(_lport) \ - ((_lport)->port_cfg.roles & BFA_PORT_ROLE_FCP_TM) -#define bfa_fcs_port_get_nrports(_lport) \ - ((_lport) ? (_lport)->num_rports : 0) - -static inline struct bfad_port_s * -bfa_fcs_port_get_drvport(struct bfa_fcs_port_s *port) -{ - return port->bfad_port; -} - - -#define bfa_fcs_port_get_opertype(_lport) ((_lport)->fabric->oper_type) - - -#define bfa_fcs_port_get_fabric_name(_lport) ((_lport)->fabric->fabric_name) - - -#define bfa_fcs_port_get_fabric_ipaddr(_lport) \ - ((_lport)->fabric->fabric_ip_addr) - -/** - * bfa fcs port public functions - */ -void bfa_fcs_cfg_base_port(struct bfa_fcs_s *fcs, - struct bfa_port_cfg_s *port_cfg); -struct bfa_fcs_port_s *bfa_fcs_get_base_port(struct bfa_fcs_s *fcs); -void bfa_fcs_port_get_rports(struct bfa_fcs_port_s *port, - wwn_t rport_wwns[], int *nrports); - -wwn_t bfa_fcs_port_get_rport(struct bfa_fcs_port_s *port, wwn_t wwn, - int index, int nrports, bfa_boolean_t bwwn); - -struct bfa_fcs_port_s *bfa_fcs_lookup_port(struct bfa_fcs_s *fcs, - u16 vf_id, wwn_t lpwwn); - -void bfa_fcs_port_get_info(struct bfa_fcs_port_s *port, - struct bfa_port_info_s *port_info); -void bfa_fcs_port_get_attr(struct bfa_fcs_port_s *port, - struct bfa_port_attr_s *port_attr); -void bfa_fcs_port_get_stats(struct bfa_fcs_port_s *fcs_port, - struct bfa_port_stats_s *port_stats); -void bfa_fcs_port_clear_stats(struct bfa_fcs_port_s *fcs_port); -enum bfa_pport_speed bfa_fcs_port_get_rport_max_speed( - struct bfa_fcs_port_s *port); -void bfa_fcs_port_enable_ipfc_roles(struct bfa_fcs_port_s *fcs_port); -void bfa_fcs_port_disable_ipfc_roles(struct bfa_fcs_port_s *fcs_port); - -#endif /* __BFA_FCS_PORT_H__ */ |