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Commit 96bb2706 authored Mar 27, 2014 by Steve Wise Committed by Roland Dreier Apr 02, 2014

RDMA/cxgb4: Disable DSGL use by default



Current hardware doesn't correctly support DSGL.

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>

parent c529fb50

drivers/infiniband/hw/cxgb4/mem.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -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