diff options
| author | Vijaya Mohan Guvva <vmohan@brocade.com> | 2013-05-13 13:33:21 +0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-06-26 22:44:20 +0400 |
| commit | 1a898a794d5913c899a329c5dec39d28e6065672 (patch) | |
| tree | bf5ec13403df005157a3ac053dcf82c8044cd1b7 /drivers/scsi/bfa/bfa_svc.h | |
| parent | 4e1e0d8d71810fb5e4c294299ab35c30a746353d (diff) | |
| download | linux-1a898a794d5913c899a329c5dec39d28e6065672.tar.xz | |
[SCSI] bfa: Add dynamic diagnostic port support
D-Port is a new port type created with the intention of running link
level diagnostic tests like loopback, traffic test. In static D-port
mode, user configures the port to D-port mode and starts the test, but
in dynamic D-port, once the Brocade switch port is configured to
D-port, it will reject the regular FLOGI from HBA with reason that it is
in D-port mode. So based on the reason code HBA port will turn itself into
D-port and start diagnostic test.
Signed-off-by: Sudarsana Reddy Kalluru <skalluru@brocade.com>
Signed-off-by: Vijaya Mohan Guvva <vmohan@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/bfa/bfa_svc.h')
| -rw-r--r-- | drivers/scsi/bfa/bfa_svc.h | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/drivers/scsi/bfa/bfa_svc.h b/drivers/scsi/bfa/bfa_svc.h index 5af64de152b6..ef07365991e7 100644 --- a/drivers/scsi/bfa/bfa_svc.h +++ b/drivers/scsi/bfa/bfa_svc.h @@ -551,6 +551,7 @@ void bfa_fcport_event_register(struct bfa_s *bfa, enum bfa_port_linkstate event), void *event_cbarg); bfa_boolean_t bfa_fcport_is_disabled(struct bfa_s *bfa); bfa_boolean_t bfa_fcport_is_dport(struct bfa_s *bfa); +bfa_boolean_t bfa_fcport_is_ddport(struct bfa_s *bfa); bfa_status_t bfa_fcport_set_qos_bw(struct bfa_s *bfa, struct bfa_qos_bw_s *qos_bw); enum bfa_port_speed bfa_fcport_get_ratelim_speed(struct bfa_s *bfa); @@ -715,10 +716,18 @@ struct bfa_fcdiag_lb_s { struct bfa_dport_s { struct bfa_s *bfa; /* Back pointer to BFA */ bfa_sm_t sm; /* finite state machine */ - u32 msgtag; /* firmware msg tag for reply */ struct bfa_reqq_wait_s reqq_wait; bfa_cb_diag_t cbfn; void *cbarg; + union bfi_diag_dport_msg_u i2hmsg; + u8 test_state; /* enum dport_test_state */ + u8 dynamic; /* boolean_t */ + u8 rsvd[2]; + u32 lpcnt; + u32 payload; /* user defined payload pattern */ + wwn_t rp_pwwn; + wwn_t rp_nwwn; + struct bfa_diag_dport_result_s result; }; struct bfa_fcdiag_s { @@ -742,11 +751,13 @@ bfa_status_t bfa_fcdiag_queuetest(struct bfa_s *bfa, u32 ignore, u32 queue, struct bfa_diag_qtest_result_s *result, bfa_cb_diag_t cbfn, void *cbarg); bfa_status_t bfa_fcdiag_lb_is_running(struct bfa_s *bfa); -bfa_status_t bfa_dport_enable(struct bfa_s *bfa, bfa_cb_diag_t cbfn, - void *cbarg); +bfa_status_t bfa_dport_enable(struct bfa_s *bfa, u32 lpcnt, u32 pat, + bfa_cb_diag_t cbfn, void *cbarg); bfa_status_t bfa_dport_disable(struct bfa_s *bfa, bfa_cb_diag_t cbfn, void *cbarg); -bfa_status_t bfa_dport_get_state(struct bfa_s *bfa, - enum bfa_dport_state *state); +bfa_status_t bfa_dport_start(struct bfa_s *bfa, u32 lpcnt, u32 pat, + bfa_cb_diag_t cbfn, void *cbarg); +bfa_status_t bfa_dport_show(struct bfa_s *bfa, + struct bfa_diag_dport_result_s *result); #endif /* __BFA_SVC_H__ */ |