IB/srp: Increase supported CDB size
Set the Scsi_Host's max_cmd_len from 12 (default) to 16 for SRP. Otherwise scsi_dispatch_cmd() won't pass down certain commands such as READ CAPACITY 16, required for supporting disks > 2TB. Signed-off-by: Arne Redlich <arne.redlich@xiranet.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
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1 changed files with 2 additions and 1 deletions
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@ -1716,7 +1716,8 @@ static ssize_t srp_create_target(struct class_device *class_dev,
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if (!target_host)
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return -ENOMEM;
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target_host->max_lun = SRP_MAX_LUN;
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target_host->max_lun = SRP_MAX_LUN;
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target_host->max_cmd_len = sizeof ((struct srp_cmd *) (void *) 0L)->cdb;
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target = host_to_target(target_host);
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