From: Manoj Kumar <kuma...@us.ibm.com>
Signed-off-by: Matthew R. Ochs <mro...@linux.vnet.ibm.com>
Signed-off-by: Manoj N. Kumar <ma...@linux.vnet.ibm.com>
---
drivers/scsi/cxlflash/superpipe.c | 3 ++-
drivers/scsi/cxlflash/superpipe.h | 2 ++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/cxlflash/superpipe.c
b/drivers/scsi/cxlflash/superpipe.c
index f1b62ce..affec2d 100644
--- a/drivers/scsi/cxlflash/superpipe.c
+++ b/drivers/scsi/cxlflash/superpipe.c
@@ -1375,7 +1375,8 @@ out_attach:
attach->block_size = gli->blk_len;
attach->mmio_size = sizeof(afu->afu_map->hosts[0].harea);
attach->last_lba = gli->max_lba;
- attach->max_xfer = (sdev->host->max_sectors * 512) / gli->blk_len;
+ attach->max_xfer = (sdev->host->max_sectors * MAX_SECTOR_UNIT) /
+ gli->blk_len;
out:
attach->adap_fd = fd;
diff --git a/drivers/scsi/cxlflash/superpipe.h
b/drivers/scsi/cxlflash/superpipe.h
index d7dc88b..5c39f2c 100644
--- a/drivers/scsi/cxlflash/superpipe.h
+++ b/drivers/scsi/cxlflash/superpipe.h
@@ -30,6 +30,8 @@ extern struct cxlflash_global global;
#define MC_DISCOVERY_TIMEOUT 5 /* 5 secs */
+#define MAX_SECTOR_UNIT 512 /* max_sector is in 512 byte multiples */
+
#define CHAN2PORT(_x) ((_x) + 1)
#define PORT2CHAN(_x) ((_x) - 1)
--
2.1.0
--
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