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-rw-r--r--drivers/scsi/aacraid/aachba.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c
index 409f5805bdd6..52551662d107 100644
--- a/drivers/scsi/aacraid/aachba.c
+++ b/drivers/scsi/aacraid/aachba.c
@@ -151,7 +151,11 @@ int aac_msi;
int aac_commit = -1;
int startup_timeout = 180;
int aif_timeout = 120;
+int aac_sync_mode; /* Only Sync. transfer - disabled */
+module_param(aac_sync_mode, int, S_IRUGO|S_IWUSR);
+MODULE_PARM_DESC(aac_sync_mode, "Force sync. transfer mode"
+ " 0=off, 1=on");
module_param(nondasd, int, S_IRUGO|S_IWUSR);
MODULE_PARM_DESC(nondasd, "Control scanning of hba for nondasd devices."
" 0=off, 1=on");