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-rw-r--r--drivers/scsi/megaraid/megaraid_sas.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas.c b/drivers/scsi/megaraid/megaraid_sas.c
index a39addc3a59..6fd1e179602 100644
--- a/drivers/scsi/megaraid/megaraid_sas.c
+++ b/drivers/scsi/megaraid/megaraid_sas.c
@@ -687,6 +687,17 @@ megasas_build_dcdb(struct megasas_instance *instance, struct scsi_cmnd *scp,
memcpy(pthru->cdb, scp->cmnd, scp->cmd_len);
/*
+ * If the command is for the tape device, set the
+ * pthru timeout to the os layer timeout value.
+ */
+ if (scp->device->type == TYPE_TAPE) {
+ if ((scp->request->timeout / HZ) > 0xFFFF)
+ pthru->timeout = 0xFFFF;
+ else
+ pthru->timeout = scp->request->timeout / HZ;
+ }
+
+ /*
* Construct SGL
*/
if (IS_DMA64) {