static bfa_boolean_t
bfa_itnim_send_fwcreate(struct bfa_itnim_s *itnim)
{
- struct bfi_itnim_create_req_s *m;
+ struct bfi_itn_create_req_s *m;
itnim->msg_no++;
return BFA_FALSE;
}
- bfi_h2i_set(m->mh, BFI_MC_ITNIM, BFI_ITNIM_H2I_CREATE_REQ,
+ bfi_h2i_set(m->mh, BFI_MC_ITN, BFI_ITN_H2I_CREATE_REQ,
bfa_lpuid(itnim->bfa));
m->fw_handle = itnim->rport->fw_handle;
m->class = FC_CLASS_3;
static bfa_boolean_t
bfa_itnim_send_fwdelete(struct bfa_itnim_s *itnim)
{
- struct bfi_itnim_delete_req_s *m;
+ struct bfi_itn_delete_req_s *m;
/*
* check for room in queue to send request now
return BFA_FALSE;
}
- bfi_h2i_set(m->mh, BFI_MC_ITNIM, BFI_ITNIM_H2I_DELETE_REQ,
+ bfi_h2i_set(m->mh, BFI_MC_ITN, BFI_ITN_H2I_DELETE_REQ,
bfa_lpuid(itnim->bfa));
m->fw_handle = itnim->rport->fw_handle;
bfa_stats(itnim, fw_delete);
bfa_itnim_isr(struct bfa_s *bfa, struct bfi_msg_s *m)
{
struct bfa_fcpim_mod_s *fcpim = BFA_FCPIM_MOD(bfa);
- union bfi_itnim_i2h_msg_u msg;
+ union bfi_itn_i2h_msg_u msg;
struct bfa_itnim_s *itnim;
bfa_trc(bfa, m->mhdr.msg_id);
msg.msg = m;
switch (m->mhdr.msg_id) {
- case BFI_ITNIM_I2H_CREATE_RSP:
+ case BFI_ITN_I2H_CREATE_RSP:
itnim = BFA_ITNIM_FROM_TAG(fcpim,
msg.create_rsp->bfa_handle);
WARN_ON(msg.create_rsp->status != BFA_STATUS_OK);
bfa_sm_send_event(itnim, BFA_ITNIM_SM_FWRSP);
break;
- case BFI_ITNIM_I2H_DELETE_RSP:
+ case BFI_ITN_I2H_DELETE_RSP:
itnim = BFA_ITNIM_FROM_TAG(fcpim,
msg.delete_rsp->bfa_handle);
WARN_ON(msg.delete_rsp->status != BFA_STATUS_OK);
bfa_sm_send_event(itnim, BFA_ITNIM_SM_FWRSP);
break;
- case BFI_ITNIM_I2H_SLER_EVENT:
+ case BFI_ITN_I2H_SLER_EVENT:
itnim = BFA_ITNIM_FROM_TAG(fcpim,
msg.sler_event->bfa_handle);
bfa_stats(itnim, sler_events);
BFA_FCS_PORT_SM_OFFLINE = 3,
BFA_FCS_PORT_SM_DELETE = 4,
BFA_FCS_PORT_SM_DELRPORT = 5,
+ BFA_FCS_PORT_SM_STOP = 6,
};
static void bfa_fcs_lport_sm_uninit(struct bfa_fcs_lport_s *port,
enum bfa_fcs_lport_event event);
static void bfa_fcs_lport_sm_deleting(struct bfa_fcs_lport_s *port,
enum bfa_fcs_lport_event event);
+static void bfa_fcs_lport_sm_stopping(struct bfa_fcs_lport_s *port,
+ enum bfa_fcs_lport_event event);
static void
bfa_fcs_lport_sm_uninit(
bfa_fcs_lport_deleted(port);
break;
+ case BFA_FCS_PORT_SM_STOP:
+ /* If vport - send completion call back */
+ if (port->vport)
+ bfa_fcs_vport_stop_comp(port->vport);
+ break;
+
case BFA_FCS_PORT_SM_OFFLINE:
break;
bfa_fcs_lport_offline_actions(port);
break;
+ case BFA_FCS_PORT_SM_STOP:
+ __port_action[port->fabric->fab_type].offline(port);
+
+ if (port->num_rports == 0) {
+ bfa_sm_set_state(port, bfa_fcs_lport_sm_init);
+ /* If vport - send completion call back */
+ if (port->vport)
+ bfa_fcs_vport_stop_comp(port->vport);
+ } else {
+ bfa_sm_set_state(port, bfa_fcs_lport_sm_stopping);
+ list_for_each_safe(qe, qen, &port->rport_q) {
+ rport = (struct bfa_fcs_rport_s *) qe;
+ bfa_sm_send_event(rport, RPSM_EVENT_DELETE);
+ }
+ }
+ break;
+
case BFA_FCS_PORT_SM_DELETE:
__port_action[port->fabric->fab_type].offline(port);
bfa_fcs_lport_online_actions(port);
break;
+ case BFA_FCS_PORT_SM_STOP:
+ if (port->num_rports == 0) {
+ bfa_sm_set_state(port, bfa_fcs_lport_sm_init);
+ /* If vport - send completion call back */
+ if (port->vport)
+ bfa_fcs_vport_stop_comp(port->vport);
+ } else {
+ bfa_sm_set_state(port, bfa_fcs_lport_sm_stopping);
+ list_for_each_safe(qe, qen, &port->rport_q) {
+ rport = (struct bfa_fcs_rport_s *) qe;
+ bfa_sm_send_event(rport, RPSM_EVENT_DELETE);
+ }
+ }
+ break;
+
case BFA_FCS_PORT_SM_DELETE:
if (port->num_rports == 0) {
bfa_sm_set_state(port, bfa_fcs_lport_sm_uninit);
}
}
+static void
+bfa_fcs_lport_sm_stopping(struct bfa_fcs_lport_s *port,
+ enum bfa_fcs_lport_event event)
+{
+ bfa_trc(port->fcs, port->port_cfg.pwwn);
+ bfa_trc(port->fcs, event);
+
+ switch (event) {
+ case BFA_FCS_PORT_SM_DELRPORT:
+ if (port->num_rports == 0) {
+ bfa_sm_set_state(port, bfa_fcs_lport_sm_init);
+ /* If vport - send completion call back */
+ if (port->vport)
+ bfa_fcs_vport_stop_comp(port->vport);
+ }
+ break;
+
+ default:
+ bfa_sm_fault(port->fcs, event);
+ }
+}
+
static void
bfa_fcs_lport_sm_deleting(
struct bfa_fcs_lport_s *port,
memcpy(attr->value, fcs_hba_attr->driver_version, templen);
templen = fc_roundup(templen, sizeof(u32));
curr_ptr += sizeof(attr->type) + sizeof(templen) + templen;
- len += templen;;
+ len += templen;
count++;
attr->len = cpu_to_be16(templen + sizeof(attr->type) +
sizeof(templen));
BFA_FCS_VPORT_SM_DELCOMP = 11, /* lport delete completion */
BFA_FCS_VPORT_SM_RSP_DUP_WWN = 12, /* Dup wnn error*/
BFA_FCS_VPORT_SM_RSP_FAILED = 13, /* non-retryable failure */
+ BFA_FCS_VPORT_SM_STOPCOMP = 14, /* vport delete completion */
};
static void bfa_fcs_vport_sm_uninit(struct bfa_fcs_vport_s *vport,
enum bfa_fcs_vport_event event);
static void bfa_fcs_vport_sm_error(struct bfa_fcs_vport_s *vport,
enum bfa_fcs_vport_event event);
+static void bfa_fcs_vport_sm_stopping(struct bfa_fcs_vport_s *vport,
+ enum bfa_fcs_vport_event event);
+static void bfa_fcs_vport_sm_logo_for_stop(struct bfa_fcs_vport_s *vport,
+ enum bfa_fcs_vport_event event);
static struct bfa_sm_table_s vport_sm_table[] = {
{BFA_SM(bfa_fcs_vport_sm_uninit), BFA_FCS_VPORT_UNINIT},
bfa_fcs_vport_do_fdisc(vport);
break;
+ case BFA_FCS_VPORT_SM_STOP:
+ bfa_sm_set_state(vport, bfa_fcs_vport_sm_cleanup);
+ bfa_sm_send_event(&vport->lport, BFA_FCS_PORT_SM_STOP);
+ break;
+
case BFA_FCS_VPORT_SM_OFFLINE:
/*
* This can happen if the vport couldn't be initialzied
bfa_fcs_lport_delete(&vport->lport);
break;
+ case BFA_FCS_VPORT_SM_STOP:
+ bfa_sm_set_state(vport, bfa_fcs_vport_sm_stopping);
+ bfa_sm_send_event(&vport->lport, BFA_FCS_PORT_SM_STOP);
+ break;
+
case BFA_FCS_VPORT_SM_OFFLINE:
bfa_sm_set_state(vport, bfa_fcs_vport_sm_offline);
bfa_sm_send_event(vport->lps, BFA_LPS_SM_OFFLINE);
}
}
+/*
+ * Vport is being stopped - awaiting lport stop completion to send
+ * LOGO to fabric.
+ */
+static void
+bfa_fcs_vport_sm_stopping(struct bfa_fcs_vport_s *vport,
+ enum bfa_fcs_vport_event event)
+{
+ bfa_trc(__vport_fcs(vport), __vport_pwwn(vport));
+ bfa_trc(__vport_fcs(vport), event);
+
+ switch (event) {
+ case BFA_FCS_VPORT_SM_STOPCOMP:
+ bfa_sm_set_state(vport, bfa_fcs_vport_sm_logo_for_stop);
+ bfa_fcs_vport_do_logo(vport);
+ break;
+
+ case BFA_FCS_VPORT_SM_OFFLINE:
+ bfa_sm_set_state(vport, bfa_fcs_vport_sm_cleanup);
+ break;
+
+ default:
+ bfa_sm_fault(__vport_fcs(vport), event);
+ }
+}
+
/*
* Vport is being deleted - awaiting lport delete completion to send
* LOGO to fabric.
bfa_fcs_vport_free(vport);
break;
+ case BFA_FCS_VPORT_SM_STOPCOMP:
+ bfa_sm_set_state(vport, bfa_fcs_vport_sm_created);
+ break;
+
case BFA_FCS_VPORT_SM_DELETE:
break;
}
}
+/*
+ * LOGO is sent to fabric. Vport stop is in progress. Lport stop cleanup
+ * is done.
+ */
+static void
+bfa_fcs_vport_sm_logo_for_stop(struct bfa_fcs_vport_s *vport,
+ enum bfa_fcs_vport_event event)
+{
+ bfa_trc(__vport_fcs(vport), __vport_pwwn(vport));
+ bfa_trc(__vport_fcs(vport), event);
+
+ switch (event) {
+ case BFA_FCS_VPORT_SM_OFFLINE:
+ bfa_sm_send_event(vport->lps, BFA_LPS_SM_OFFLINE);
+ /*
+ * !!! fall through !!!
+ */
+
+ case BFA_FCS_VPORT_SM_RSP_OK:
+ case BFA_FCS_VPORT_SM_RSP_ERROR:
+ bfa_sm_set_state(vport, bfa_fcs_vport_sm_created);
+ break;
+
+ default:
+ bfa_sm_fault(__vport_fcs(vport), event);
+ }
+}
+
/*
* LOGO is sent to fabric. Vport delete is in progress. Lport delete cleanup
* is done.
bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_DELETE);
}
+/*
+ * Stop completion callback from associated lport
+ */
+void
+bfa_fcs_vport_stop_comp(struct bfa_fcs_vport_s *vport)
+{
+ bfa_sm_send_event(vport, BFA_FCS_VPORT_SM_STOPCOMP);
+}
+
/*
* Delete completion callback from associated lport
*/
wwn_t nwwn;
u8 fdisc;
u8 auth_en;
- u8 rsvd[2];
+ u8 lps_role;
+ u8 rsvd[1];
};
struct bfi_lps_login_rsp_s {
* Initiator mode I-T nexus interface defines.
*/
-enum bfi_itnim_h2i {
- BFI_ITNIM_H2I_CREATE_REQ = 1, /* i-t nexus creation */
- BFI_ITNIM_H2I_DELETE_REQ = 2, /* i-t nexus deletion */
+enum bfi_itn_h2i {
+ BFI_ITN_H2I_CREATE_REQ = 1, /* i-t nexus creation */
+ BFI_ITN_H2I_DELETE_REQ = 2, /* i-t nexus deletion */
};
-enum bfi_itnim_i2h {
- BFI_ITNIM_I2H_CREATE_RSP = BFA_I2HM(1),
- BFI_ITNIM_I2H_DELETE_RSP = BFA_I2HM(2),
- BFI_ITNIM_I2H_SLER_EVENT = BFA_I2HM(3),
+enum bfi_itn_i2h {
+ BFI_ITN_I2H_CREATE_RSP = BFA_I2HM(1),
+ BFI_ITN_I2H_DELETE_RSP = BFA_I2HM(2),
+ BFI_ITN_I2H_SLER_EVENT = BFA_I2HM(3),
};
-struct bfi_itnim_create_req_s {
+struct bfi_itn_create_req_s {
struct bfi_mhdr_s mh; /* common msg header */
u16 fw_handle; /* f/w handle for itnim */
u8 class; /* FC class for IO */
u8 seq_rec; /* sequence recovery support */
u8 msg_no; /* seq id of the msg */
+ u8 role;
};
-struct bfi_itnim_create_rsp_s {
+struct bfi_itn_create_rsp_s {
struct bfi_mhdr_s mh; /* common msg header */
u16 bfa_handle; /* bfa handle for itnim */
u8 status; /* fcp request status */
u8 seq_id; /* seq id of the msg */
};
-struct bfi_itnim_delete_req_s {
+struct bfi_itn_delete_req_s {
struct bfi_mhdr_s mh; /* common msg header */
u16 fw_handle; /* f/w itnim handle */
u8 seq_id; /* seq id of the msg */
u8 rsvd;
};
-struct bfi_itnim_delete_rsp_s {
+struct bfi_itn_delete_rsp_s {
struct bfi_mhdr_s mh; /* common msg header */
u16 bfa_handle; /* bfa handle for itnim */
u8 status; /* fcp request status */
u8 seq_id; /* seq id of the msg */
};
-struct bfi_itnim_sler_event_s {
+struct bfi_itn_sler_event_s {
struct bfi_mhdr_s mh; /* common msg header */
u16 bfa_handle; /* bfa handle for itnim */
u16 rsvd;
};
-union bfi_itnim_h2i_msg_u {
- struct bfi_itnim_create_req_s *create_req;
- struct bfi_itnim_delete_req_s *delete_req;
+union bfi_itn_h2i_msg_u {
+ struct bfi_itn_create_req_s *create_req;
+ struct bfi_itn_delete_req_s *delete_req;
struct bfi_msg_s *msg;
};
-union bfi_itnim_i2h_msg_u {
- struct bfi_itnim_create_rsp_s *create_rsp;
- struct bfi_itnim_delete_rsp_s *delete_rsp;
- struct bfi_itnim_sler_event_s *sler_event;
+union bfi_itn_i2h_msg_u {
+ struct bfi_itn_create_rsp_s *create_rsp;
+ struct bfi_itn_delete_rsp_s *delete_rsp;
+ struct bfi_itn_sler_event_s *sler_event;
struct bfi_msg_s *msg;
};
projects / linux-2.6-microblaze.git / commitdiff