From a401fb819cd6586c2c983dc199be4a9b44c30661 Mon Sep 17 00:00:00 2001 From: Bart Van Assche Date: Fri, 25 Oct 2019 15:58:29 -0700 Subject: RDMA/siw: Increase DMA max_segment_size parameter Increase the DMA max_segment_size parameter from 64 KB to 2 GB. Link: https://lore.kernel.org/r/20191025225830.257535-4-bvanassche@acm.org Signed-off-by: Bart Van Assche Reviewed-by: Jason Gunthorpe Signed-off-by: Jason Gunthorpe --- drivers/infiniband/sw/siw/siw.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/infiniband/sw/siw/siw.h') diff --git a/drivers/infiniband/sw/siw/siw.h b/drivers/infiniband/sw/siw/siw.h index dba4535494ab..1ea3ed249e7b 100644 --- a/drivers/infiniband/sw/siw/siw.h +++ b/drivers/infiniband/sw/siw/siw.h @@ -70,6 +70,7 @@ struct siw_pd { struct siw_device { struct ib_device base_dev; + struct device_dma_parameters dma_parms; struct net_device *netdev; struct siw_dev_cap attrs; -- cgit v1.2.3-59-g8ed1b