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IB/core: Remove smac and vlan id from qp_attr and ah_attr 

Smac and vlan id could be resolved from the GID attribute, and thus
these attributes aren't needed anymore. Removing them.

Signed-off-by: Matan Barak <matanb@mellanox.com>
Reviewed-By: Devesh Sharma <devesh.sharma@avagotech.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Matan Barak 2015-10-15 18:38:53 +03:00 committed by Doug Ledford
parent 5c266b2304
commit aa744cc01f
4 changed files with 4 additions and 15 deletions
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4
drivers/infiniband/core/sa_query.c
View File

@ -1029,11 +1029,7 @@ int ib_init_ah_from_path(struct ib_device *device, u8 port_num,
}
if (force_grh) {
memcpy(ah_attr->dmac, rec->dmac, ETH_ALEN);
ah_attr->vlan_id = rec->vlan_id;
} else {
ah_attr->vlan_id = 0xffff;
}
return 0;
}
EXPORT_SYMBOL(ib_init_ah_from_path);

1
drivers/infiniband/core/ucma.c
View File

@ -1211,7 +1211,6 @@ static int ucma_set_ib_path(struct ucma_context *ctx,
return -EINVAL;
memset(&sa_path, 0, sizeof(sa_path));
sa_path.vlan_id = 0xffff;
ib_sa_unpack_path(path_data->path_rec, &sa_path);
ret = rdma_set_ib_paths(ctx->cm_id, &sa_path, 1);

1
drivers/infiniband/core/uverbs_cmd.c
View File

@ -2822,7 +2822,6 @@ ssize_t ib_uverbs_create_ah(struct ib_uverbs_file *file,
attr.grh.sgid_index = cmd.attr.grh.sgid_index;
attr.grh.hop_limit = cmd.attr.grh.hop_limit;
attr.grh.traffic_class = cmd.attr.grh.traffic_class;
attr.vlan_id = 0;
memset(&attr.dmac, 0, sizeof(attr.dmac));
memcpy(attr.grh.dgid.raw, cmd.attr.grh.dgid, 16);

13
include/rdma/ib_verbs.h
View File

@ -699,7 +699,6 @@ struct ib_ah_attr {
u8 ah_flags;
u8 port_num;
u8 dmac[ETH_ALEN];
u16 vlan_id;
};
enum ib_wc_status {
@ -958,10 +957,10 @@ enum ib_qp_attr_mask {
IB_QP_PATH_MIG_STATE = (1<<18),
IB_QP_CAP = (1<<19),
IB_QP_DEST_QPN = (1<<20),
IB_QP_SMAC = (1<<21),
IB_QP_ALT_SMAC = (1<<22),
IB_QP_VID = (1<<23),
IB_QP_ALT_VID = (1<<24),
IB_QP_RESERVED1 = (1<<21),
IB_QP_RESERVED2 = (1<<22),
IB_QP_RESERVED3 = (1<<23),
IB_QP_RESERVED4 = (1<<24),
};
enum ib_qp_state {
@ -1011,10 +1010,6 @@ struct ib_qp_attr {
u8 rnr_retry;
u8 alt_port_num;
u8 alt_timeout;
u8 smac[ETH_ALEN];
u8 alt_smac[ETH_ALEN];
u16 vlan_id;
u16 alt_vlan_id;
};
enum ib_wr_opcode {