diff options
| author |   Jon Mason <jon@opengridcomputing.com> | 2008-09-30 14:51:19 -0700 |
|---|---|---|
| committer |   Roland Dreier <rolandd@cisco.com> | 2008-09-30 14:51:19 -0700 |
| commit | c752c78275fbf3fcb1d6d0af9b03ac999fe1963d (patch) | |
| tree | 85c8332c2197b68e53fff1de31eb8dc912d9da11 /drivers/infiniband/hw/cxgb3/iwch_provider.c | |
| parent | Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6 (diff) | |
| download | linux-dev-c752c78275fbf3fcb1d6d0af9b03ac999fe1963d.tar.xz linux-dev-c752c78275fbf3fcb1d6d0af9b03ac999fe1963d.zip | |
RDMA/cxgb3: Set active_mtu in ib_port_attr
When running ibv_devinfo, the active_mtu returned is garbage. This is
due to the field not being populated in the query_port function in the
driver. The patch below populates the active_mtu field with a MTU of
2k. It also zeros the struct, so that any new additions to it will
return 0.
Signed-off-by: Jon Mason <jon@opengridcomputing.com>
Acked-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/cxgb3/iwch_provider.c')
| -rw-r--r-- | drivers/infiniband/hw/cxgb3/iwch_provider.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/infiniband/hw/cxgb3/iwch_provider.c b/drivers/infiniband/hw/cxgb3/iwch_provider.c index eb778bfd6f66..ecff98043589 100644 --- a/drivers/infiniband/hw/cxgb3/iwch_provider.c +++ b/drivers/infiniband/hw/cxgb3/iwch_provider.c @@ -1155,13 +1155,11 @@ static int iwch_query_port(struct ib_device *ibdev, u8 port, struct ib_port_attr *props) { PDBG("%s ibdev %p\n", __func__, ibdev); + + memset(props, 0, sizeof(struct ib_port_attr)); props->max_mtu = IB_MTU_4096; - props->lid = 0; - props->lmc = 0; - props->sm_lid = 0; - props->sm_sl = 0; + props->active_mtu = IB_MTU_2048; props->state = IB_PORT_ACTIVE; - props->phys_state = 0; props->port_cap_flags = IB_PORT_CM_SUP | IB_PORT_SNMP_TUNNEL_SUP | @@ -1170,7 +1168,6 @@ static int iwch_query_port(struct ib_device *ibdev, IB_PORT_VENDOR_CLASS_SUP | IB_PORT_BOOT_MGMT_SUP; props->gid_tbl_len = 1; props->pkey_tbl_len = 1; - props->qkey_viol_cntr = 0; props->active_width = 2; props->active_speed = 2; props->max_msg_sz = -1; |