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| author |   Leon Romanovsky <leonro@mellanox.com> | 2019-04-03 16:42:42 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2019-04-08 13:05:25 -0300 |
| commit | d345691471b426e540140a4cc431c69f80abfcb6 (patch) | |
| tree | dca8646f9894d3e3c0cd443427b5e1a2becd4185 /drivers/infiniband/hw/bnxt_re/qplib_sp.c | |
| parent | RDMA/core: Support object allocation in atomic context (diff) | |
| download | linux-dev-d345691471b426e540140a4cc431c69f80abfcb6.tar.xz linux-dev-d345691471b426e540140a4cc431c69f80abfcb6.zip | |
RDMA: Handle AH allocations by IB/core
Simplify drivers by ensuring lifetime of ib_ah object. The changes
in .create_ah() go hand in hand with relevant update in .destroy_ah().
We will use this opportunity and convert .destroy_ah() to don't fail, as
it was suggested a long time ago, because there is nothing to do in case
of failure during destroy.
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/bnxt_re/qplib_sp.c')
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/qplib_sp.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/qplib_sp.c b/drivers/infiniband/hw/bnxt_re/qplib_sp.c index ef1938733a41..48793d3512ac 100644 --- a/drivers/infiniband/hw/bnxt_re/qplib_sp.c +++ b/drivers/infiniband/hw/bnxt_re/qplib_sp.c @@ -532,25 +532,21 @@ int bnxt_qplib_create_ah(struct bnxt_qplib_res *res, struct bnxt_qplib_ah *ah, return 0; } -int bnxt_qplib_destroy_ah(struct bnxt_qplib_res *res, struct bnxt_qplib_ah *ah, - bool block) +void bnxt_qplib_destroy_ah(struct bnxt_qplib_res *res, struct bnxt_qplib_ah *ah, + bool block) { struct bnxt_qplib_rcfw *rcfw = res->rcfw; struct cmdq_destroy_ah req; struct creq_destroy_ah_resp resp; u16 cmd_flags = 0; - int rc; /* Clean up the AH table in the device */ RCFW_CMD_PREP(req, DESTROY_AH, cmd_flags); req.ah_cid = cpu_to_le32(ah->id); - rc = bnxt_qplib_rcfw_send_message(rcfw, (void *)&req, (void *)&resp, - NULL, block); - if (rc) - return rc; - return 0; + bnxt_qplib_rcfw_send_message(rcfw, (void *)&req, (void *)&resp, NULL, + block); } /* MRW */ |