diff options
| author | Krishna Gudipati | 2011-07-20 17:01:07 -0700 |
|---|---|---|
| committer | James Bottomley | 2011-07-27 14:45:44 +0400 |
| commit | fb778b06299f424c4db60817bd3dcfcaad3a8a75 (patch) | |
| tree | c7e141ca0e0ef2c390192f57ae8499471b6c614f | |
| parent | ca6e0ea71cd0f442875b05357dd51774bd84b418 (diff) | |
[SCSI] bfa: Check supported speed based on port mode
Added logic to check the loopback test input speed based on port mode.
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| -rw-r--r-- | drivers/scsi/bfa/bfa_svc.c | 28 |
1 files changed, 23 insertions, 5 deletions
diff --git a/drivers/scsi/bfa/bfa_svc.c b/drivers/scsi/bfa/bfa_svc.c index 136f5f922cd3..6e1ed9a9aa2a 100644 --- a/drivers/scsi/bfa/bfa_svc.c +++ b/drivers/scsi/bfa/bfa_svc.c @@ -5553,11 +5553,29 @@ bfa_fcdiag_loopback(struct bfa_s *bfa, enum bfa_port_opmode opmode, return BFA_STATUS_PORT_NOT_DISABLED; } - /* Check if the speed is supported */ - bfa_fcport_get_attr(bfa, &attr); - bfa_trc(fcdiag, attr.speed_supported); - if (speed > attr.speed_supported) - return BFA_STATUS_UNSUPP_SPEED; + /* + * Check if input speed is supported by the port mode + */ + if (bfa_ioc_get_type(&bfa->ioc) == BFA_IOC_TYPE_FC) { + 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)) { + bfa_trc(fcdiag, speed); + return BFA_STATUS_UNSUPP_SPEED; + } + bfa_fcport_get_attr(bfa, &attr); + bfa_trc(fcdiag, attr.speed_supported); + if (speed > attr.speed_supported) + return BFA_STATUS_UNSUPP_SPEED; + } else { + if (speed != BFA_PORT_SPEED_10GBPS) { + bfa_trc(fcdiag, speed); + return BFA_STATUS_UNSUPP_SPEED; + } + } /* For Mezz card, port speed entered needs to be checked */ if (bfa_mfg_is_mezz(bfa->ioc.attr->card_type)) { |