From 96bb2706c883a21d7da6a261d7e60d3bab4cf6bd Mon Sep 17 00:00:00 2001 From: Steve Wise Date: Thu, 27 Mar 2014 12:03:47 -0500 Subject: [PATCH] RDMA/cxgb4: Disable DSGL use by default Current hardware doesn't correctly support DSGL. Signed-off-by: Steve Wise Signed-off-by: Roland Dreier --- drivers/infiniband/hw/cxgb4/mem.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/infiniband/hw/cxgb4/mem.c b/drivers/infiniband/hw/cxgb4/mem.c index 22a2e3e4540f..2630838ab1c2 100644 --- a/drivers/infiniband/hw/cxgb4/mem.c +++ b/drivers/infiniband/hw/cxgb4/mem.c @@ -37,9 +37,9 @@ #include "iw_cxgb4.h" -int use_dsgl = 1; +int use_dsgl = 0; module_param(use_dsgl, int, 0644); -MODULE_PARM_DESC(use_dsgl, "Use DSGL for PBL/FastReg (default=1)"); +MODULE_PARM_DESC(use_dsgl, "Use DSGL for PBL/FastReg (default=0)"); #define T4_ULPTX_MIN_IO 32 #define C4IW_MAX_INLINE_SIZE 96 -- 2.45.2