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IB/core: Refactor GID cache's ib_dispatch_event

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Refactor ib_dispatch_event into a new function in order to avoid
duplicating code in the next patch.

Signed-off-by: Matan Barak <matanb@mellanox.com>
Reviewed-by: Haggai Eran <haggaie@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Matan Barak 2015-10-28 16:52:39 +02:00 committed by Doug Ledford
parent 882f3b3b91
commit f3906bd360
1 changed files with 15 additions and 8 deletions
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23
drivers/infiniband/core/cache.c
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@ -112,6 +112,19 @@ struct ib_gid_table {
struct ib_gid_table_entry *data_vec;
};
static void dispatch_gid_change_event(struct ib_device *ib_dev, u8 port)
{
if (rdma_cap_roce_gid_table(ib_dev, port)) {
struct ib_event event;
event.device = ib_dev;
event.element.port_num = port;
event.event = IB_EVENT_GID_CHANGE;
ib_dispatch_event(&event);
}
}
static int write_gid(struct ib_device *ib_dev, u8 port,
struct ib_gid_table *table, int ix,
const union ib_gid *gid,
@ -164,15 +177,9 @@ static int write_gid(struct ib_device *ib_dev, u8 port,
write_unlock_irqrestore(&table->data_vec[ix].lock, flags);
if (!ret && rdma_cap_roce_gid_table(ib_dev, port)) {
struct ib_event event;
if (!ret)
dispatch_gid_change_event(ib_dev, port);
event.device = ib_dev;
event.element.port_num = port;
event.event = IB_EVENT_GID_CHANGE;
ib_dispatch_event(&event);
}
return ret;
}