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| 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/scsi/dpti.h | |
| parent | 755f516bbb983915d6cbfb5aa592cc0a5a99fd00 (diff) | |
| download | linux-9cb78c16f5dadefd8dc5ba0ae5a2f26cd59419b3.tar.bz2 | |
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/scsi/dpti.h')
| -rw-r--r-- | drivers/scsi/dpti.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/scsi/dpti.h b/drivers/scsi/dpti.h index aeb046186c84..1fa345ab8ecb 100644 --- a/drivers/scsi/dpti.h +++ b/drivers/scsi/dpti.h @@ -184,7 +184,7 @@ struct adpt_device { u32 block_size; u8 scsi_channel; u8 scsi_id; - u8 scsi_lun; + u64 scsi_lun; u8 state; u16 tid; struct i2o_device* pI2o_dev; @@ -231,7 +231,7 @@ typedef struct _adpt_hba { u32 sg_tablesize; // Scatter/Gather List Size. u8 top_scsi_channel; u8 top_scsi_id; - u8 top_scsi_lun; + u64 top_scsi_lun; u8 dma64; i2o_status_block* status_block; @@ -300,7 +300,7 @@ static s32 adpt_send_nop(adpt_hba*pHba,u32 m); static void adpt_i2o_delete_hba(adpt_hba* pHba); static void adpt_inquiry(adpt_hba* pHba); static void adpt_fail_posted_scbs(adpt_hba* pHba); -static struct adpt_device* adpt_find_device(adpt_hba* pHba, u32 chan, u32 id, u32 lun); +static struct adpt_device* adpt_find_device(adpt_hba* pHba, u32 chan, u32 id, u64 lun); static int adpt_install_hba(struct scsi_host_template* sht, struct pci_dev* pDev) ; static int adpt_i2o_online_hba(adpt_hba* pHba); static void adpt_i2o_post_wait_complete(u32, int); |