diff options
| author | Krishna Gudipati <kgudipat@brocade.com> | 2011-06-24 20:23:19 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-06-29 16:59:01 -0500 |
| commit | a714134a857d3984250ee52fda7850b61bf8a94e (patch) | |
| tree | 95a54d43ded235da2b61e15499151998ed9df3d8 /drivers/scsi/bfa/bfa_svc.c | |
| parent | 5a0adaedffce91100d03fc1036dde024c8589295 (diff) | |
[SCSI] bfa: Added Fabric Assigned Address(FAA) support
- Updated/added data structures and definitions to support FAA protocol.
- Modified the IOC state machine to support FAA.
- Introduced FAA feature configuration - enable/disable/query.
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/bfa/bfa_svc.c')
| -rw-r--r-- | drivers/scsi/bfa/bfa_svc.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/scsi/bfa/bfa_svc.c b/drivers/scsi/bfa/bfa_svc.c index 5373e5ddd4ad..fe99ce20ec28 100644 --- a/drivers/scsi/bfa/bfa_svc.c +++ b/drivers/scsi/bfa/bfa_svc.c @@ -3502,6 +3502,28 @@ bfa_fcport_cfg_speed(struct bfa_s *bfa, enum bfa_port_speed speed) return BFA_STATUS_UNSUPP_SPEED; } + /* For Mezz card, port speed entered needs to be checked */ + if (bfa_mfg_is_mezz(fcport->bfa->ioc.attr->card_type)) { + if (bfa_ioc_get_type(&fcport->bfa->ioc) == BFA_IOC_TYPE_FC) { + /* For CT2, 1G is not supported */ + if ((speed == BFA_PORT_SPEED_1GBPS) && + (bfa_asic_id_ct2(bfa->ioc.pcidev.device_id))) + return BFA_STATUS_UNSUPP_SPEED; + + /* Already checked for Auto Speed and Max Speed supp */ + if (!(speed == BFA_PORT_SPEED_1GBPS || + speed == BFA_PORT_SPEED_2GBPS || + speed == BFA_PORT_SPEED_4GBPS || + speed == BFA_PORT_SPEED_8GBPS || + speed == BFA_PORT_SPEED_16GBPS || + speed == BFA_PORT_SPEED_AUTO)) + return BFA_STATUS_UNSUPP_SPEED; + } else { + if (speed != BFA_PORT_SPEED_10GBPS) + return BFA_STATUS_UNSUPP_SPEED; + } + } + fcport->cfg.speed = speed; return BFA_STATUS_OK; @@ -3705,6 +3727,8 @@ bfa_fcport_get_attr(struct bfa_s *bfa, struct bfa_port_attr_s *attr) attr->port_state = BFA_PORT_ST_IOCDIS; else if (bfa_ioc_fw_mismatch(&fcport->bfa->ioc)) attr->port_state = BFA_PORT_ST_FWMISMATCH; + else if (bfa_ioc_is_acq_addr(&fcport->bfa->ioc)) + attr->port_state = BFA_PORT_ST_ACQ_ADDR; } /* FCoE vlan */ @@ -3787,6 +3811,18 @@ bfa_fcport_is_ratelim(struct bfa_s *bfa) } /* + * Enable/Disable FAA feature in port config + */ +void +bfa_fcport_cfg_faa(struct bfa_s *bfa, u8 state) +{ + struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa); + + bfa_trc(bfa, state); + fcport->cfg.faa_state = state; +} + +/* * Get default minimum ratelim speed */ enum bfa_port_speed |