IB/ehca: Allow en/disabling scaling code via module parameter

[linux-2.6] / drivers / infiniband / hw / ehca / ehca_main.c

diff --git a/drivers/infiniband/hw/ehca/ehca_main.c b/drivers/infiniband/hw/ehca/ehca_main.c
index 5790534214723d54683d839f84ea923df65e7ad5..c1835121a82223612195fce09369ba0b58173e4a 100644 (file)
--- a/drivers/infiniband/hw/ehca/ehca_main.c
+++ b/drivers/infiniband/hw/ehca/ehca_main.c
@@ -62,6 +62,7 @@ int ehca_use_hp_mr     = 0;
 int ehca_port_act_time = 30;
 int ehca_poll_all_eqs  = 1;
 int ehca_static_rate   = -1;
+int ehca_scaling_code  = 1;
 
 module_param_named(open_aqp1,     ehca_open_aqp1,     int, 0);
 module_param_named(debug_level,   ehca_debug_level,   int, 0);
@@ -71,6 +72,7 @@ module_param_named(use_hp_mr,     ehca_use_hp_mr,     int, 0);
 module_param_named(port_act_time, ehca_port_act_time, int, 0);
 module_param_named(poll_all_eqs,  ehca_poll_all_eqs,  int, 0);
 module_param_named(static_rate,   ehca_static_rate,   int, 0);
+module_param_named(scaling_code,   ehca_scaling_code,   int, 0);
 
 MODULE_PARM_DESC(open_aqp1,
                 "AQP1 on startup (0: no (default), 1: yes)");
@@ -91,6 +93,8 @@ MODULE_PARM_DESC(poll_all_eqs,
                 " (0: no, 1: yes (default))");
 MODULE_PARM_DESC(static_rate,
                 "set permanent static rate (default: disabled)");
+MODULE_PARM_DESC(scaling_code,
+                "set scaling code (0: disabled, 1: enabled/default)");
 
 spinlock_t ehca_qp_idr_lock;
 spinlock_t ehca_cq_idr_lock;