[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>
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@ -5553,11 +5553,29 @@ bfa_fcdiag_loopback(struct bfa_s *bfa, enum bfa_port_opmode opmode,
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return BFA_STATUS_PORT_NOT_DISABLED;
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}
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/* Check if the speed is supported */
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bfa_fcport_get_attr(bfa, &attr);
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bfa_trc(fcdiag, attr.speed_supported);
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if (speed > attr.speed_supported)
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return BFA_STATUS_UNSUPP_SPEED;
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/*
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* Check if input speed is supported by the port mode
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*/
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if (bfa_ioc_get_type(&bfa->ioc) == BFA_IOC_TYPE_FC) {
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if (!(speed == BFA_PORT_SPEED_1GBPS ||
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speed == BFA_PORT_SPEED_2GBPS ||
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speed == BFA_PORT_SPEED_4GBPS ||
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speed == BFA_PORT_SPEED_8GBPS ||
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speed == BFA_PORT_SPEED_16GBPS ||
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speed == BFA_PORT_SPEED_AUTO)) {
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bfa_trc(fcdiag, speed);
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return BFA_STATUS_UNSUPP_SPEED;
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}
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bfa_fcport_get_attr(bfa, &attr);
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bfa_trc(fcdiag, attr.speed_supported);
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if (speed > attr.speed_supported)
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return BFA_STATUS_UNSUPP_SPEED;
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} else {
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if (speed != BFA_PORT_SPEED_10GBPS) {
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bfa_trc(fcdiag, speed);
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return BFA_STATUS_UNSUPP_SPEED;
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}
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}
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/* For Mezz card, port speed entered needs to be checked */
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if (bfa_mfg_is_mezz(bfa->ioc.attr->card_type)) {
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