scsi: megaraid_sas: RAID map is accessed for SYS PDs when use_seqnum_jbod_fp is not set
Signed-off-by: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Tomas Henzl <thenzl@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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@ -1756,28 +1756,31 @@ void megasas_update_sdev_properties(struct scsi_device *sdev)
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fusion = instance->ctrl_context;
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mr_device_priv_data = sdev->hostdata;
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if (!fusion)
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if (!fusion || !mr_device_priv_data)
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return;
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if (!MEGASAS_IS_LOGICAL(sdev) &&
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instance->use_seqnum_jbod_fp) {
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pd_index = (sdev->channel * MEGASAS_MAX_DEV_PER_CHANNEL) +
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sdev->id;
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pd_sync = (void *)fusion->pd_seq_sync
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[(instance->pd_seq_map_id - 1) & 1];
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mr_device_priv_data->is_tm_capable =
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pd_sync->seq[pd_index].capability.tmCapable;
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} else {
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if (MEGASAS_IS_LOGICAL(sdev)) {
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device_id = ((sdev->channel % 2) * MEGASAS_MAX_DEV_PER_CHANNEL)
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+ sdev->id;
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local_map_ptr = fusion->ld_drv_map[(instance->map_id & 1)];
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ld = MR_TargetIdToLdGet(device_id, local_map_ptr);
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if (ld >= instance->fw_supported_vd_count)
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return;
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raid = MR_LdRaidGet(ld, local_map_ptr);
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if (raid->capability.ldPiMode == MR_PROT_INFO_TYPE_CONTROLLER)
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blk_queue_update_dma_alignment(sdev->request_queue, 0x7);
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blk_queue_update_dma_alignment(sdev->request_queue,
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0x7);
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mr_device_priv_data->is_tm_capable =
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raid->capability.tmCapable;
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} else if (instance->use_seqnum_jbod_fp) {
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pd_index = (sdev->channel * MEGASAS_MAX_DEV_PER_CHANNEL) +
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sdev->id;
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pd_sync = (void *)fusion->pd_seq_sync
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[(instance->pd_seq_map_id - 1) & 1];
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mr_device_priv_data->is_tm_capable =
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pd_sync->seq[pd_index].capability.tmCapable;
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}
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}
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