diff options
| author | Sagi Grimberg <sagig@mellanox.com> | 2015-10-13 19:11:33 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-10-28 22:27:18 -0400 |
| commit | 39405885005a8b01e3523d3351ea74ae3b965842 (patch) | |
| tree | 59b6121af431d9368f5c0d760ad689eaeded56f5 /drivers/infiniband/ulp/iser/iser_verbs.c | |
| parent | 0ba24dd39a3f401dd12d129a65d2e2e7fe7f96eb (diff) | |
| download | op-kernel-dev-39405885005a8b01e3523d3351ea74ae3b965842.zip op-kernel-dev-39405885005a8b01e3523d3351ea74ae3b965842.tar.gz | |
IB/iser: Port to new fast registration API
Remove fastreg page list allocation as the page vector
is now private to the provider. Instead of constructing
the page list and fast_req work request, call ib_map_mr_sg
and construct ib_reg_wr.
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/ulp/iser/iser_verbs.c')
| -rw-r--r-- | drivers/infiniband/ulp/iser/iser_verbs.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/drivers/infiniband/ulp/iser/iser_verbs.c b/drivers/infiniband/ulp/iser/iser_verbs.c index e7f3b20..a930702 100644 --- a/drivers/infiniband/ulp/iser/iser_verbs.c +++ b/drivers/infiniband/ulp/iser/iser_verbs.c @@ -293,35 +293,21 @@ iser_alloc_reg_res(struct ib_device *ib_device, { int ret; - res->frpl = ib_alloc_fast_reg_page_list(ib_device, size); - if (IS_ERR(res->frpl)) { - ret = PTR_ERR(res->frpl); - iser_err("Failed to allocate ib_fast_reg_page_list err=%d\n", - ret); - return PTR_ERR(res->frpl); - } - res->mr = ib_alloc_mr(pd, IB_MR_TYPE_MEM_REG, size); if (IS_ERR(res->mr)) { ret = PTR_ERR(res->mr); iser_err("Failed to allocate ib_fast_reg_mr err=%d\n", ret); - goto fast_reg_mr_failure; + return ret; } res->mr_valid = 1; return 0; - -fast_reg_mr_failure: - ib_free_fast_reg_page_list(res->frpl); - - return ret; } static void iser_free_reg_res(struct iser_reg_resources *rsc) { ib_dereg_mr(rsc->mr); - ib_free_fast_reg_page_list(rsc->frpl); } static int |
