diff options
| author | Jason Gunthorpe <jgg@nvidia.com> | 2020-09-04 19:41:57 -0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2020-09-11 10:24:54 -0300 |
| commit | b3003a74456f0c1f614a46c07e16abe33bfdd087 (patch) | |
| tree | 9edbf359adbc4b9f4dd5839b9596149d41556c8e /drivers/infiniband/hw/qedr | |
| parent | 81655d3c4a95f05495f3213acbbc5423fc4dbdfb (diff) | |
RDMA/qedr: Remove fbo and zbva from the MR
zbva is always false, so fbo is never read.
A 'zero-based-virtual-address' is simply IOVA == 0, and the driver already
supports this.
Link: https://lore.kernel.org/r/16-v2-270386b7e60b+28f4-umem_1_jgg@nvidia.com
Acked-by: Michal Kalderon <michal.kalderon@marvell.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw/qedr')
| -rw-r--r-- | drivers/infiniband/hw/qedr/verbs.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/qedr/verbs.c b/drivers/infiniband/hw/qedr/verbs.c index 9319778f5df4..f7bfc43f0f5c 100644 --- a/drivers/infiniband/hw/qedr/verbs.c +++ b/drivers/infiniband/hw/qedr/verbs.c @@ -2882,10 +2882,8 @@ struct ib_mr *qedr_reg_user_mr(struct ib_pd *ibpd, u64 start, u64 len, mr->hw_mr.pbl_two_level = mr->info.pbl_info.two_layered; mr->hw_mr.pbl_page_size_log = ilog2(mr->info.pbl_info.pbl_size); mr->hw_mr.page_size_log = PAGE_SHIFT; - mr->hw_mr.fbo = ib_umem_offset(mr->umem); mr->hw_mr.length = len; mr->hw_mr.vaddr = usr_addr; - mr->hw_mr.zbva = false; mr->hw_mr.phy_mr = false; mr->hw_mr.dma_mr = false; @@ -2978,10 +2976,8 @@ static struct qedr_mr *__qedr_alloc_mr(struct ib_pd *ibpd, mr->hw_mr.pbl_ptr = 0; mr->hw_mr.pbl_two_level = mr->info.pbl_info.two_layered; mr->hw_mr.pbl_page_size_log = ilog2(mr->info.pbl_info.pbl_size); - mr->hw_mr.fbo = 0; mr->hw_mr.length = 0; mr->hw_mr.vaddr = 0; - mr->hw_mr.zbva = false; mr->hw_mr.phy_mr = true; mr->hw_mr.dma_mr = false; |