diff options
Diffstat (limited to 'drivers/infiniband/core')
| -rw-r--r-- | drivers/infiniband/core/verbs.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c index b7f9f3d95975..98e10c5f2a96 100644 --- a/drivers/infiniband/core/verbs.c +++ b/drivers/infiniband/core/verbs.c @@ -328,7 +328,7 @@ struct ib_ah *ib_create_ah(struct ib_pd *pd, struct ib_ah_attr *ah_attr) } EXPORT_SYMBOL(ib_create_ah); -static int ib_get_header_version(const union rdma_network_hdr *hdr) +int ib_get_rdma_header_version(const union rdma_network_hdr *hdr) { const struct iphdr *ip4h = (struct iphdr *)&hdr->roce4grh; struct iphdr ip4h_checked; @@ -359,6 +359,7 @@ static int ib_get_header_version(const union rdma_network_hdr *hdr) return 4; return 6; } +EXPORT_SYMBOL(ib_get_rdma_header_version); static enum rdma_network_type ib_get_net_type_by_grh(struct ib_device *device, u8 port_num, @@ -369,7 +370,7 @@ static enum rdma_network_type ib_get_net_type_by_grh(struct ib_device *device, if (rdma_protocol_ib(device, port_num)) return RDMA_NETWORK_IB; - grh_version = ib_get_header_version((union rdma_network_hdr *)grh); + grh_version = ib_get_rdma_header_version((union rdma_network_hdr *)grh); if (grh_version == 4) return RDMA_NETWORK_IPV4; @@ -415,9 +416,9 @@ static int get_sgid_index_from_eth(struct ib_device *device, u8 port_num, &context, gid_index); } -static int get_gids_from_rdma_hdr(union rdma_network_hdr *hdr, - enum rdma_network_type net_type, - union ib_gid *sgid, union ib_gid *dgid) +int ib_get_gids_from_rdma_hdr(const union rdma_network_hdr *hdr, + enum rdma_network_type net_type, + union ib_gid *sgid, union ib_gid *dgid) { struct sockaddr_in src_in; struct sockaddr_in dst_in; @@ -447,6 +448,7 @@ static int get_gids_from_rdma_hdr(union rdma_network_hdr *hdr, return -EINVAL; } } +EXPORT_SYMBOL(ib_get_gids_from_rdma_hdr); int ib_init_ah_from_wc(struct ib_device *device, u8 port_num, const struct ib_wc *wc, const struct ib_grh *grh, @@ -469,8 +471,8 @@ int ib_init_ah_from_wc(struct ib_device *device, u8 port_num, net_type = ib_get_net_type_by_grh(device, port_num, grh); gid_type = ib_network_to_gid_type(net_type); } - ret = get_gids_from_rdma_hdr((union rdma_network_hdr *)grh, net_type, - &sgid, &dgid); + ret = ib_get_gids_from_rdma_hdr((union rdma_network_hdr *)grh, net_type, + &sgid, &dgid); if (ret) return ret; |