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RDMA/irdma: Use net_type to check network type 

The member variable net_type is to check the type of network.

Link: https://lore.kernel.org/r/20220223024252.3873736-2-yanjun.zhu@linux.dev
Signed-off-by: Zhu Yanjun <yanjun.zhu@linux.dev>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Zhu Yanjun 2022-02-22 21:42:50 -05:00 committed by Jason Gunthorpe
parent 6090a0c4c7
commit 80005c43d4
1 changed files with 3 additions and 5 deletions
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8
drivers/infiniband/hw/irdma/verbs.c
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@ -1200,7 +1200,7 @@ int irdma_modify_qp_roce(struct ib_qp *ibqp, struct ib_qp_attr *attr,
av->attrs = attr->ah_attr;
rdma_gid2ip((struct sockaddr *)&av->sgid_addr, &sgid_attr->gid);
rdma_gid2ip((struct sockaddr *)&av->dgid_addr, &attr->ah_attr.grh.dgid);
if (av->sgid_addr.saddr.sa_family == AF_INET6) {
if (av->net_type == RDMA_NETWORK_IPV6) {
__be32 *daddr =
av->dgid_addr.saddr_in6.sin6_addr.in6_u.u6_addr32;
__be32 *saddr =
@ -1216,7 +1216,7 @@ int irdma_modify_qp_roce(struct ib_qp *ibqp, struct ib_qp_attr *attr,
&local_ip[0],
false, NULL,
IRDMA_ARP_RESOLVE);
} else {
} else if (av->net_type == RDMA_NETWORK_IPV4) {
__be32 saddr = av->sgid_addr.saddr_in.sin_addr.s_addr;
__be32 daddr = av->dgid_addr.saddr_in.sin_addr.s_addr;
@ -4129,8 +4129,6 @@ static int irdma_create_ah(struct ib_ah *ibah,
rdma_gid2ip((struct sockaddr *)&dgid_addr, &ah_attr->grh.dgid);
ah->av.attrs = *ah_attr;
ah->av.net_type = rdma_gid_attr_network_type(sgid_attr);
ah->av.sgid_addr.saddr = sgid_addr.saddr;
ah->av.dgid_addr.saddr = dgid_addr.saddr;
ah_info = &sc_ah->ah_info;
ah_info->ah_idx = ah_id;
ah_info->pd_idx = pd->sc_pd.pd_id;
@ -4141,7 +4139,7 @@ static int irdma_create_ah(struct ib_ah *ibah,
}
ether_addr_copy(dmac, ah_attr->roce.dmac);
if (rdma_gid_attr_network_type(sgid_attr) == RDMA_NETWORK_IPV4) {
if (ah->av.net_type == RDMA_NETWORK_IPV4) {
ah_info->ipv4_valid = true;
ah_info->dest_ip_addr[0] =
ntohl(dgid_addr.saddr_in.sin_addr.s_addr);