diff options
| author | Hannes Reinecke <hare@suse.de> | 2014-06-25 15:27:36 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2014-07-17 22:07:37 +0200 |
| commit | 9cb78c16f5dadefd8dc5ba0ae5a2f26cd59419b3 (patch) | |
| tree | 576b86c3ec56dd7176285ec2d27f27ca55f77bc3 /drivers/target | |
| parent | qla2xxx: Restrict max_lun to 16-bit for older HBAs (diff) | |
| download | linux-9cb78c16f5dadefd8dc5ba0ae5a2f26cd59419b3.tar.xz linux-9cb78c16f5dadefd8dc5ba0ae5a2f26cd59419b3.zip | |
scsi: use 64-bit LUNs
The SCSI standard defines 64-bit values for LUNs, and large arrays
employing large or hierarchical LUN numbers become more and more
common.
So update the linux SCSI stack to use 64-bit LUN numbers.
Signed-off-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Christoph Hellwig <hch@infradead.org>
Reviewed-by: Ewan Milne <emilne@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/target')
| -rw-r--r-- | drivers/target/loopback/tcm_loop.c | 2 | ||||
| -rw-r--r-- | drivers/target/target_core_pscsi.c | 12 |
2 files changed, 7 insertions, 7 deletions
diff --git a/drivers/target/loopback/tcm_loop.c b/drivers/target/loopback/tcm_loop.c index 8c64b8776a96..340de9d92b15 100644 --- a/drivers/target/loopback/tcm_loop.c +++ b/drivers/target/loopback/tcm_loop.c @@ -252,7 +252,7 @@ static int tcm_loop_queuecommand(struct Scsi_Host *sh, struct scsi_cmnd *sc) { struct tcm_loop_cmd *tl_cmd; - pr_debug("tcm_loop_queuecommand() %d:%d:%d:%d got CDB: 0x%02x" + pr_debug("tcm_loop_queuecommand() %d:%d:%d:%llu got CDB: 0x%02x" " scsi_buf_len: %u\n", sc->device->host->host_no, sc->device->id, sc->device->channel, sc->device->lun, sc->cmnd[0], scsi_bufflen(sc)); diff --git a/drivers/target/target_core_pscsi.c b/drivers/target/target_core_pscsi.c index 94d00df28f39..943b1dbe859a 100644 --- a/drivers/target/target_core_pscsi.c +++ b/drivers/target/target_core_pscsi.c @@ -312,7 +312,7 @@ static int pscsi_add_device_to_list(struct se_device *dev, if (!sd->queue_depth) { sd->queue_depth = PSCSI_DEFAULT_QUEUEDEPTH; - pr_err("Set broken SCSI Device %d:%d:%d" + pr_err("Set broken SCSI Device %d:%d:%llu" " queue_depth to %d\n", sd->channel, sd->id, sd->lun, sd->queue_depth); } @@ -375,7 +375,7 @@ static int pscsi_create_type_disk(struct se_device *dev, struct scsi_device *sd) int ret; if (scsi_device_get(sd)) { - pr_err("scsi_device_get() failed for %d:%d:%d:%d\n", + pr_err("scsi_device_get() failed for %d:%d:%d:%llu\n", sh->host_no, sd->channel, sd->id, sd->lun); spin_unlock_irq(sh->host_lock); return -EIO; @@ -401,7 +401,7 @@ static int pscsi_create_type_disk(struct se_device *dev, struct scsi_device *sd) return ret; } - pr_debug("CORE_PSCSI[%d] - Added TYPE_DISK for %d:%d:%d:%d\n", + pr_debug("CORE_PSCSI[%d] - Added TYPE_DISK for %d:%d:%d:%llu\n", phv->phv_host_id, sh->host_no, sd->channel, sd->id, sd->lun); return 0; } @@ -417,7 +417,7 @@ static int pscsi_create_type_rom(struct se_device *dev, struct scsi_device *sd) int ret; if (scsi_device_get(sd)) { - pr_err("scsi_device_get() failed for %d:%d:%d:%d\n", + pr_err("scsi_device_get() failed for %d:%d:%d:%llu\n", sh->host_no, sd->channel, sd->id, sd->lun); spin_unlock_irq(sh->host_lock); return -EIO; @@ -429,7 +429,7 @@ static int pscsi_create_type_rom(struct se_device *dev, struct scsi_device *sd) scsi_device_put(sd); return ret; } - pr_debug("CORE_PSCSI[%d] - Added Type: %s for %d:%d:%d:%d\n", + pr_debug("CORE_PSCSI[%d] - Added Type: %s for %d:%d:%d:%llu\n", phv->phv_host_id, scsi_device_type(sd->type), sh->host_no, sd->channel, sd->id, sd->lun); @@ -452,7 +452,7 @@ static int pscsi_create_type_other(struct se_device *dev, if (ret) return ret; - pr_debug("CORE_PSCSI[%d] - Added Type: %s for %d:%d:%d:%d\n", + pr_debug("CORE_PSCSI[%d] - Added Type: %s for %d:%d:%d:%llu\n", phv->phv_host_id, scsi_device_type(sd->type), sh->host_no, sd->channel, sd->id, sd->lun); return 0; |