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scsi: use 64-bit LUNs

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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>
This commit is contained in:
Hannes Reinecke
2014-06-25 15:27:36 +02:00
committed by Christoph Hellwig
parent 755f516bbb
commit 9cb78c16f5
86 changed files with 438 additions and 429 deletions
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4
drivers/scsi/bnx2fc/bnx2fc_io.c
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@@ -1450,9 +1450,9 @@ static void bnx2fc_lun_reset_cmpl(struct bnx2fc_cmd *io_req)
struct scsi_cmnd *sc_cmd = io_req->sc_cmd;
struct bnx2fc_rport *tgt = io_req->tgt;
struct bnx2fc_cmd *cmd, *tmp;
int tm_lun = sc_cmd->device->lun;
u64 tm_lun = sc_cmd->device->lun;
u64 lun;
int rc = 0;
int lun;
/* called with tgt_lock held */
BNX2FC_IO_DBG(io_req, "Entered bnx2fc_lun_reset_cmpl\n");