diff options
Diffstat (limited to 'drivers/scsi/bfa/bfa_svc.h')
| -rw-r--r-- | drivers/scsi/bfa/bfa_svc.h | 115 |
1 files changed, 94 insertions, 21 deletions
diff --git a/drivers/scsi/bfa/bfa_svc.h b/drivers/scsi/bfa/bfa_svc.h index 9c83109574e91..26eeee82bedc6 100644 --- a/drivers/scsi/bfa/bfa_svc.h +++ b/drivers/scsi/bfa/bfa_svc.h @@ -226,22 +226,6 @@ struct bfa_fcxp_wqe_s { void bfa_fcxp_isr(struct bfa_s *bfa, struct bfi_msg_s *msg); - -/* - * RPORT related defines - */ -enum bfa_rport_event { - BFA_RPORT_SM_CREATE = 1, /* rport create event */ - BFA_RPORT_SM_DELETE = 2, /* deleting an existing rport */ - BFA_RPORT_SM_ONLINE = 3, /* rport is online */ - BFA_RPORT_SM_OFFLINE = 4, /* rport is offline */ - BFA_RPORT_SM_FWRSP = 5, /* firmware response */ - BFA_RPORT_SM_HWFAIL = 6, /* IOC h/w failure */ - BFA_RPORT_SM_QOS_SCN = 7, /* QoS SCN from firmware */ - BFA_RPORT_SM_SET_SPEED = 8, /* Set Rport Speed */ - BFA_RPORT_SM_QRESUME = 9, /* space in requeue queue */ -}; - #define BFA_RPORT_MIN 4 struct bfa_rport_mod_s { @@ -285,11 +269,29 @@ struct bfa_rport_info_s { }; /* + * RPORT related defines + */ +enum bfa_rport_event { + BFA_RPORT_SM_CREATE = 1, /* rport create event */ + BFA_RPORT_SM_DELETE = 2, /* deleting an existing rport */ + BFA_RPORT_SM_ONLINE = 3, /* rport is online */ + BFA_RPORT_SM_OFFLINE = 4, /* rport is offline */ + BFA_RPORT_SM_FWRSP = 5, /* firmware response */ + BFA_RPORT_SM_HWFAIL = 6, /* IOC h/w failure */ + BFA_RPORT_SM_QOS_SCN = 7, /* QoS SCN from firmware */ + BFA_RPORT_SM_SET_SPEED = 8, /* Set Rport Speed */ + BFA_RPORT_SM_QRESUME = 9, /* space in requeue queue */ +}; + +struct bfa_rport_s; +typedef void (*bfa_rport_sm_t)(struct bfa_rport_s *, enum bfa_rport_event); + +/* * BFA rport data structure */ struct bfa_rport_s { struct list_head qe; /* queue element */ - bfa_sm_t sm; /* state machine */ + bfa_rport_sm_t sm; /* state machine */ struct bfa_s *bfa; /* backpointer to BFA */ void *rport_drv; /* fcs/driver rport object */ u16 fw_handle; /* firmware rport handle */ @@ -378,12 +380,30 @@ void bfa_uf_isr(struct bfa_s *bfa, struct bfi_msg_s *msg); void bfa_uf_res_recfg(struct bfa_s *bfa, u16 num_uf_fw); /* + * lps_pvt BFA LPS private functions + */ + +enum bfa_lps_event { + BFA_LPS_SM_LOGIN = 1, /* login request from user */ + BFA_LPS_SM_LOGOUT = 2, /* logout request from user */ + BFA_LPS_SM_FWRSP = 3, /* f/w response to login/logout */ + BFA_LPS_SM_RESUME = 4, /* space present in reqq queue */ + BFA_LPS_SM_DELETE = 5, /* lps delete from user */ + BFA_LPS_SM_OFFLINE = 6, /* Link is offline */ + BFA_LPS_SM_RX_CVL = 7, /* Rx clear virtual link */ + BFA_LPS_SM_SET_N2N_PID = 8, /* Set assigned PID for n2n */ +}; + +struct bfa_lps_s; +typedef void (*bfa_lps_sm_t)(struct bfa_lps_s *, enum bfa_lps_event); + +/* * LPS - bfa lport login/logout service interface */ struct bfa_lps_s { struct list_head qe; /* queue element */ struct bfa_s *bfa; /* parent bfa instance */ - bfa_sm_t sm; /* finite state machine */ + bfa_lps_sm_t sm; /* finite state machine */ u8 bfa_tag; /* lport tag */ u8 fw_tag; /* lport fw tag */ u8 reqq; /* lport request queue */ @@ -440,11 +460,24 @@ void bfa_lps_isr(struct bfa_s *bfa, struct bfi_msg_s *msg); #define BFA_FCPORT(_bfa) (&((_bfa)->modules.port)) /* + * BFA port link notification state machine events + */ + +enum bfa_fcport_ln_sm_event { + BFA_FCPORT_LN_SM_LINKUP = 1, /* linkup event */ + BFA_FCPORT_LN_SM_LINKDOWN = 2, /* linkdown event */ + BFA_FCPORT_LN_SM_NOTIFICATION = 3 /* done notification */ +}; + +struct bfa_fcport_ln_s; +typedef void (*bfa_fcport_ln_sm_t)(struct bfa_fcport_ln_s *, enum bfa_fcport_ln_sm_event); + +/* * Link notification data structure */ struct bfa_fcport_ln_s { struct bfa_fcport_s *fcport; - bfa_sm_t sm; + bfa_fcport_ln_sm_t sm; struct bfa_cb_qe_s ln_qe; /* BFA callback queue elem for ln */ enum bfa_port_linkstate ln_event; /* ln event for callback */ }; @@ -454,11 +487,34 @@ struct bfa_fcport_trunk_s { }; /* + * BFA port state machine events + */ +enum bfa_fcport_sm_event { + BFA_FCPORT_SM_START = 1, /* start port state machine */ + BFA_FCPORT_SM_STOP = 2, /* stop port state machine */ + BFA_FCPORT_SM_ENABLE = 3, /* enable port */ + BFA_FCPORT_SM_DISABLE = 4, /* disable port state machine */ + BFA_FCPORT_SM_FWRSP = 5, /* firmware enable/disable rsp */ + BFA_FCPORT_SM_LINKUP = 6, /* firmware linkup event */ + BFA_FCPORT_SM_LINKDOWN = 7, /* firmware linkup down */ + BFA_FCPORT_SM_QRESUME = 8, /* CQ space available */ + BFA_FCPORT_SM_HWFAIL = 9, /* IOC h/w failure */ + BFA_FCPORT_SM_DPORTENABLE = 10, /* enable dport */ + BFA_FCPORT_SM_DPORTDISABLE = 11,/* disable dport */ + BFA_FCPORT_SM_FAA_MISCONFIG = 12, /* FAA misconfiguratin */ + BFA_FCPORT_SM_DDPORTENABLE = 13, /* enable ddport */ + BFA_FCPORT_SM_DDPORTDISABLE = 14, /* disable ddport */ +}; + +struct bfa_fcport_s; +typedef void (*bfa_fcport_sm_t)(struct bfa_fcport_s *, enum bfa_fcport_sm_event); + +/* * BFA FC port data structure */ struct bfa_fcport_s { struct bfa_s *bfa; /* parent BFA instance */ - bfa_sm_t sm; /* port state machine */ + bfa_fcport_sm_t sm; /* port state machine */ wwn_t nwwn; /* node wwn of physical port */ wwn_t pwwn; /* port wwn of physical oprt */ enum bfa_port_speed speed_sup; @@ -706,9 +762,26 @@ struct bfa_fcdiag_lb_s { u32 status; }; +/* + * BFA DPORT state machine events + */ +enum bfa_dport_sm_event { + BFA_DPORT_SM_ENABLE = 1, /* dport enable event */ + BFA_DPORT_SM_DISABLE = 2, /* dport disable event */ + BFA_DPORT_SM_FWRSP = 3, /* fw enable/disable rsp */ + BFA_DPORT_SM_QRESUME = 4, /* CQ space available */ + BFA_DPORT_SM_HWFAIL = 5, /* IOC h/w failure */ + BFA_DPORT_SM_START = 6, /* re-start dport test */ + BFA_DPORT_SM_REQFAIL = 7, /* request failure */ + BFA_DPORT_SM_SCN = 8, /* state change notify frm fw */ +}; + +struct bfa_dport_s; +typedef void (*bfa_dport_sm_t)(struct bfa_dport_s *, enum bfa_dport_sm_event); + struct bfa_dport_s { struct bfa_s *bfa; /* Back pointer to BFA */ - bfa_sm_t sm; /* finite state machine */ + bfa_dport_sm_t sm; /* finite state machine */ struct bfa_reqq_wait_s reqq_wait; bfa_cb_diag_t cbfn; void *cbarg; |