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[dm][scsi] Add parallel_io option for SCSI host #11063

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Merged
Rbb666 merged 1 commit into from
Dec 16, 2025
+3 −2
Merged

[dm][scsi] Add parallel_io option for SCSI host #11063

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1 change: 1 addition & 0 deletions components/drivers/include/drivers/scsi.h
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Original file line number Diff line number Diff line change
Expand Up @@ -372,6 +372,7 @@ struct rt_scsi_host

rt_size_t max_id;
rt_size_t max_lun;
rt_bool_t parallel_io;

rt_list_t lun_nodes;
};
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2 changes: 1 addition & 1 deletion components/drivers/scsi/scsi_cdrom.c
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Expand Up @@ -91,7 +91,7 @@ rt_err_t scsi_cdrom_probe(struct rt_scsi_device *sdev)
scdrom->sdev = sdev;
scdrom->parent.ida = &scsi_cdrom_ida;
scdrom->parent.read_only = RT_TRUE;
scdrom->parent.parallel_io = RT_FALSE;
scdrom->parent.parallel_io = sdev->host->parallel_io;
scdrom->parent.ops = &scsi_cdrom_ops;
scdrom->parent.max_partitions = RT_BLK_PARTITION_NONE;

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2 changes: 1 addition & 1 deletion components/drivers/scsi/scsi_sd.c
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Expand Up @@ -205,7 +205,7 @@ rt_err_t scsi_sd_probe(struct rt_scsi_device *sdev)
sdev->priv = ssd;
ssd->sdev = sdev;
ssd->parent.ida = &scsi_sd_ida;
ssd->parent.parallel_io = RT_FALSE;
ssd->parent.parallel_io = sdev->host->parallel_io;
ssd->parent.ops = &scsi_sd_ops;
ssd->parent.max_partitions = RT_BLK_PARTITION_MAX;

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