diff options
| author | Parav Pandit <parav@mellanox.com> | 2018-06-13 10:22:04 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-06-18 11:11:26 -0600 |
| commit | 947c99ecfcb49ddf7ade5e5fa4c33cf77d6d33f3 (patch) | |
| tree | 3f75317b6fad0832e9248755fb60ab2e5abacf62 /drivers | |
| parent | 8d9ec9addd6c492a99d3699212653cba92989767 (diff) | |
IB/core: Tidy ib_resolve_eth_dmac
No reason to call rdma_ah_retrieve_grh, tidy whitespace, and add a
function comment block.
Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/infiniband/core/verbs.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c index 26ee1de1cc26..45c095e478ec 100644 --- a/drivers/infiniband/core/verbs.c +++ b/drivers/infiniband/core/verbs.c @@ -1455,13 +1455,19 @@ bool ib_modify_qp_is_ok(enum ib_qp_state cur_state, enum ib_qp_state next_state, } EXPORT_SYMBOL(ib_modify_qp_is_ok); +/** + * ib_resolve_eth_dmac - Resolve destination mac address + * @device: Device to consider + * @ah_attr: address handle attribute which describes the + * source and destination parameters + * ib_resolve_eth_dmac() resolves destination mac address and L3 hop limit It + * returns 0 on success or appropriate error code. It initializes the + * necessary ah_attr fields when call is successful. + */ static int ib_resolve_eth_dmac(struct ib_device *device, struct rdma_ah_attr *ah_attr) { - int ret = 0; - struct ib_global_route *grh; - - grh = rdma_ah_retrieve_grh(ah_attr); + int ret = 0; if (rdma_is_multicast_addr((struct in6_addr *)ah_attr->grh.dgid.raw)) { if (ipv6_addr_v4mapped((struct in6_addr *)ah_attr->grh.dgid.raw)) { |