diff options
| author | Parav Pandit <parav@mellanox.com> | 2018-06-05 08:40:19 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-06-18 11:09:05 -0600 |
| commit | ddb457c6993babbcdd41fca638b870d2a2fc3941 (patch) | |
| tree | 94dc8b6561d9e5089de2eb2c393bd5d81da05b26 /net/smc/smc_core.c | |
| parent | 77e786fcbe2ecdac57ced610260ffb1f7cfeed00 (diff) | |
| download | linux-ddb457c6993babbcdd41fca638b870d2a2fc3941.tar.bz2 | |
net/smc: Replace ib_query_gid with rdma_get_gid_attr
Push the copy of the gid_attr into the SMC code. This probably doesn't
push it far enough, as it looks like the conn->lgr should potentially hold
the reference for its lifetime.
Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'net/smc/smc_core.c')
| -rw-r--r-- | net/smc/smc_core.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/net/smc/smc_core.c b/net/smc/smc_core.c index add82b0266f3..d99a75f75e42 100644 --- a/net/smc/smc_core.c +++ b/net/smc/smc_core.c @@ -16,6 +16,7 @@ #include <net/tcp.h> #include <net/sock.h> #include <rdma/ib_verbs.h> +#include <rdma/ib_cache.h> #include "smc.h" #include "smc_clc.h" @@ -450,8 +451,7 @@ out: static int smc_link_determine_gid(struct smc_link_group *lgr) { struct smc_link *lnk = &lgr->lnk[SMC_SINGLE_LINK]; - struct ib_gid_attr gattr; - union ib_gid gid; + const struct ib_gid_attr *gattr; int i; if (!lgr->vlan_id) { @@ -461,18 +461,18 @@ static int smc_link_determine_gid(struct smc_link_group *lgr) for (i = 0; i < lnk->smcibdev->pattr[lnk->ibport - 1].gid_tbl_len; i++) { - if (ib_query_gid(lnk->smcibdev->ibdev, lnk->ibport, i, &gid, - &gattr)) + gattr = rdma_get_gid_attr(lnk->smcibdev->ibdev, lnk->ibport, i); + if (IS_ERR(gattr)) continue; - if (gattr.ndev) { - if (is_vlan_dev(gattr.ndev) && - vlan_dev_vlan_id(gattr.ndev) == lgr->vlan_id) { - lnk->gid = gid; - dev_put(gattr.ndev); + if (gattr->ndev) { + if (is_vlan_dev(gattr->ndev) && + vlan_dev_vlan_id(gattr->ndev) == lgr->vlan_id) { + lnk->gid = gattr->gid; + rdma_put_gid_attr(gattr); return 0; } - dev_put(gattr.ndev); } + rdma_put_gid_attr(gattr); } return -ENODEV; } |