From: Jerrie Coffman Date: Wed, 20 Apr 2016 20:18:43 +0000 (-0700) Subject: xeon-phi: adjust mlx5_ib bug fix releated to large memory region registration X-Git-Tag: vofed-3.18-2-rc2~1 X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=a760ba69d54f946d6ba143803827cf4eb18bd642;p=~tnikolova%2Fcompat-rdma%2F.git xeon-phi: adjust mlx5_ib bug fix releated to large memory region registration Updates patch from commit 422cdc19af80d1aae4fd86bf28a5e0998b84454d The umr check value was off by one. Signed-off-by: Jerrie Coffman --- diff --git a/tech-preview/xeon-phi/0014-mlx5-get_dma_mr-workaround.patch b/tech-preview/xeon-phi/0014-mlx5-get_dma_mr-workaround.patch index ab9049b..c044b34 100644 --- a/tech-preview/xeon-phi/0014-mlx5-get_dma_mr-workaround.patch +++ b/tech-preview/xeon-phi/0014-mlx5-get_dma_mr-workaround.patch @@ -10,7 +10,7 @@ diff -Nrup a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c static int use_umr(int order) { - return order <= 17; -+ return order <= 13; ++ return order <= 12; } static void prep_umr_reg_wqe(struct ib_pd *pd, struct ib_send_wr *wr,