From: Xinghai Cen <cenxinghai@h-partners.com> driver inclusion category: cleanup bugzilla: https://gitee.com/openeuler/kernel/issues/IC1RZZ ---------------------------------------------------------------------- This reverts commit 017106ac35615f72f25ca8dd0f3df9aecd22958e. Signed-off-by: Xinghai Cen <cenxinghai@h-partners.com> --- drivers/infiniband/hw/hns/hns_roce_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c b/drivers/infiniband/hw/hns/hns_roce_main.c index a77dc1d70a1c..07dea962c7fe 100644 --- a/drivers/infiniband/hw/hns/hns_roce_main.c +++ b/drivers/infiniband/hw/hns/hns_roce_main.c @@ -1024,7 +1024,7 @@ static int hns_roce_register_device(struct hns_roce_dev *hr_dev) if (ret) return ret; } - dma_set_max_seg_size(dev, SZ_2G); + dma_set_max_seg_size(dev, UINT_MAX); if ((hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_BOND) && (hr_dev->hw->bond_is_active(hr_dev))) -- 2.33.0