Microchip NTB switchtec devices supports up to 512 LUT's across all
NT partitions. This patch enable symmetric NTB configuration to utilize
all 512 memory windows across 2 peers partitions.
Signed-off-by: Maciej Grochowski <Maciej.Grochowski@xxxxxxxx>
---
drivers/ntb/hw/mscc/ntb_hw_switchtec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/ntb/hw/mscc/ntb_hw_switchtec.c b/drivers/ntb/hw/mscc/ntb_hw_switchtec.c
index 51a3766b3f67..98cd4121bef2 100644
--- a/drivers/ntb/hw/mscc/ntb_hw_switchtec.c
+++ b/drivers/ntb/hw/mscc/ntb_hw_switchtec.c
@@ -29,7 +29,7 @@ MODULE_PARM_DESC(use_lut_mws,
"Enable the use of the LUT based memory windows");
#define SWITCHTEC_NTB_MAGIC 0x45CC0001
-#define MAX_MWS 128
+#define MAX_MWS 256
struct shared_mw {
u32 magic;
--
2.20.1
