diff options
Diffstat (limited to 'drivers/scsi/scsi.c')
| -rw-r--r-- | drivers/scsi/scsi.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c index d81f3cc43ff..79c77b485a6 100644 --- a/drivers/scsi/scsi.c +++ b/drivers/scsi/scsi.c @@ -670,14 +670,10 @@ int scsi_dispatch_cmd(struct scsi_cmnd *cmd) return SCSI_MLQUEUE_DEVICE_BUSY; } - /* - * If SCSI-2 or lower, store the LUN value in cmnd. - */ - if (cmd->device->scsi_level <= SCSI_2 && - cmd->device->scsi_level != SCSI_UNKNOWN) { + /* Store the LUN value in cmnd, if needed. */ + if (cmd->device->lun_in_cdb) cmd->cmnd[1] = (cmd->cmnd[1] & 0x1f) | (cmd->device->lun << 5 & 0xe0); - } scsi_log_send(cmd); @@ -1371,7 +1367,11 @@ MODULE_LICENSE("GPL"); module_param(scsi_logging_level, int, S_IRUGO|S_IWUSR); MODULE_PARM_DESC(scsi_logging_level, "a bit mask of logging levels"); +#ifdef CONFIG_SCSI_MQ_DEFAULT +bool scsi_use_blk_mq = true; +#else bool scsi_use_blk_mq = false; +#endif module_param_named(use_blk_mq, scsi_use_blk_mq, bool, S_IWUSR | S_IRUGO); static int __init init_scsi(void) |