提交 08e3681a 编写于 作者: M Michael Wang 提交者: Doug Ledford

IB/Verbs: Reform IB-core sa_query

Use raw management helpers to reform IB-core sa_query.
Signed-off-by: NMichael Wang <yun.wang@profitbricks.com>
Reviewed-by: NIra Weiny <ira.weiny@intel.com>
Tested-by: NIra Weiny <ira.weiny@intel.com>
Reviewed-by: NSean Hefty <sean.hefty@intel.com>
Reviewed-by: NJason Gunthorpe <jgunthorpe@obsidianresearch.com>
Tested-by: NDoug Ledford <dledford@redhat.com>
Signed-off-by: NDoug Ledford <dledford@redhat.com>
上级 091e6a4c
......@@ -450,7 +450,7 @@ static void ib_sa_event(struct ib_event_handler *handler, struct ib_event *event
struct ib_sa_port *port =
&sa_dev->port[event->element.port_num - sa_dev->start_port];
if (rdma_port_get_link_layer(handler->device, port->port_num) != IB_LINK_LAYER_INFINIBAND)
if (WARN_ON(!rdma_protocol_ib(handler->device, port->port_num)))
return;
spin_lock_irqsave(&port->ah_lock, flags);
......@@ -540,7 +540,7 @@ int ib_init_ah_from_path(struct ib_device *device, u8 port_num,
ah_attr->port_num = port_num;
ah_attr->static_rate = rec->rate;
force_grh = rdma_port_get_link_layer(device, port_num) == IB_LINK_LAYER_ETHERNET;
force_grh = rdma_protocol_iboe(device, port_num);
if (rec->hop_limit > 1 || force_grh) {
ah_attr->ah_flags = IB_AH_GRH;
......@@ -1153,9 +1153,7 @@ static void ib_sa_add_one(struct ib_device *device)
{
struct ib_sa_device *sa_dev;
int s, e, i;
if (rdma_node_get_transport(device->node_type) != RDMA_TRANSPORT_IB)
return;
int count = 0;
if (device->node_type == RDMA_NODE_IB_SWITCH)
s = e = 0;
......@@ -1175,7 +1173,7 @@ static void ib_sa_add_one(struct ib_device *device)
for (i = 0; i <= e - s; ++i) {
spin_lock_init(&sa_dev->port[i].ah_lock);
if (rdma_port_get_link_layer(device, i + 1) != IB_LINK_LAYER_INFINIBAND)
if (!rdma_protocol_ib(device, i + 1))
continue;
sa_dev->port[i].sm_ah = NULL;
......@@ -1189,8 +1187,13 @@ static void ib_sa_add_one(struct ib_device *device)
goto err;
INIT_WORK(&sa_dev->port[i].update_task, update_sm_ah);
count++;
}
if (!count)
goto free;
ib_set_client_data(device, &sa_client, sa_dev);
/*
......@@ -1204,19 +1207,20 @@ static void ib_sa_add_one(struct ib_device *device)
if (ib_register_event_handler(&sa_dev->event_handler))
goto err;
for (i = 0; i <= e - s; ++i)
if (rdma_port_get_link_layer(device, i + 1) == IB_LINK_LAYER_INFINIBAND)
for (i = 0; i <= e - s; ++i) {
if (rdma_protocol_ib(device, i + 1))
update_sm_ah(&sa_dev->port[i].update_task);
}
return;
err:
while (--i >= 0)
if (rdma_port_get_link_layer(device, i + 1) == IB_LINK_LAYER_INFINIBAND)
while (--i >= 0) {
if (rdma_protocol_ib(device, i + 1))
ib_unregister_mad_agent(sa_dev->port[i].agent);
}
free:
kfree(sa_dev);
return;
}
......@@ -1233,7 +1237,7 @@ static void ib_sa_remove_one(struct ib_device *device)
flush_workqueue(ib_wq);
for (i = 0; i <= sa_dev->end_port - sa_dev->start_port; ++i) {
if (rdma_port_get_link_layer(device, i + 1) == IB_LINK_LAYER_INFINIBAND) {
if (rdma_protocol_ib(device, i + 1)) {
ib_unregister_mad_agent(sa_dev->port[i].agent);
if (sa_dev->port[i].sm_ah)
kref_put(&sa_dev->port[i].sm_ah->ref, free_sm_ah);
......
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