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Diffstat (limited to 'drivers/scsi/qla2xxx/qla_os.c')
-rw-r--r--drivers/scsi/qla2xxx/qla_os.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 70651f9fa653..523d414b59af 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -142,6 +142,11 @@ MODULE_PARM_DESC(ql2xdontresethba,
" 1 -- Do not reset on failure.\n");
+int ql2xasynctmfenable;
+module_param(ql2xasynctmfenable, int, S_IRUGO|S_IRUSR);
+MODULE_PARM_DESC(ql2xasynctmfenable,
+ "Enables issue of TM IOCBs asynchronously via IOCB mechanism"
+ "Default is 0 - Issue TM IOCBs via mailbox mechanism.");
/*
* SCSI host template entry points
*/