Patchwork ehca: use port autodetect mode as default

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Submitter Alexander Schmidt
Date July 7, 2009, 2:06 p.m.
Message ID <20090707160639.6b45bf4d@BL3D1974.boeblingen.de.ibm.com>
Download mbox | patch
Permalink /patch/29532/
State Not Applicable
Headers show

Comments

Alexander Schmidt - July 7, 2009, 2:06 p.m.
This patch sets the port autodetect mode as default for the ehca driver. The
autodetect code has been in the kernel for several releases now and has
proved to be stable.

---
Roland, please queue this change for 2.6.32 if you are okay with it.

 drivers/infiniband/hw/ehca/ehca_main.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
Roland Dreier - July 8, 2009, 10:26 p.m.
looks good, applied

Patch

--- infiniband.git.orig/drivers/infiniband/hw/ehca/ehca_main.c
+++ infiniband.git/drivers/infiniband/hw/ehca/ehca_main.c
@@ -52,7 +52,7 @@ 
 #include "ehca_tools.h"
 #include "hcp_if.h"
 
-#define HCAD_VERSION "0028"
+#define HCAD_VERSION "0029"
 
 MODULE_LICENSE("Dual BSD/GPL");
 MODULE_AUTHOR("Christoph Raisch <raisch@de.ibm.com>");
@@ -64,7 +64,7 @@  static int ehca_hw_level      = 0;
 static int ehca_poll_all_eqs  = 1;
 
 int ehca_debug_level   = 0;
-int ehca_nr_ports      = 2;
+int ehca_nr_ports      = -1;
 int ehca_use_hp_mr     = 0;
 int ehca_port_act_time = 30;
 int ehca_static_rate   = -1;
@@ -95,8 +95,8 @@  MODULE_PARM_DESC(hw_level,
 		 "Hardware level (0: autosensing (default), "
 		 "0x10..0x14: eHCA, 0x20..0x23: eHCA2)");
 MODULE_PARM_DESC(nr_ports,
-		 "number of connected ports (-1: autodetect, 1: port one only, "
-		 "2: two ports (default)");
+		 "number of connected ports (-1: autodetect (default), "
+		 "1: port one only, 2: two ports)");
 MODULE_PARM_DESC(use_hp_mr,
 		 "Use high performance MRs (default: no)");
 MODULE_PARM_DESC(port_act_time,