diff options
| author |   Jiri Pirko <jpirko@redhat.com> | 2012-06-19 05:54:20 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2012-06-19 15:00:24 -0700 |
| commit | 2fcdb2c9e6598e6ced232eca7aa4a61342691f3b (patch) | |
| tree | 2e430f1b75bac5bbf380e5731ab38ebc246e1c30 | |
| parent | team: ensure correct order of netlink messages delivery (diff) | |
| download | linux-dev-2fcdb2c9e6598e6ced232eca7aa4a61342691f3b.tar.xz linux-dev-2fcdb2c9e6598e6ced232eca7aa4a61342691f3b.zip | |
team: allow to send multiple set events in one message
When multiple sets are done, event message is generated for each. This
patch accumulates these messages into one.
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/team/team.c | 33 |
1 files changed, 9 insertions, 24 deletions
diff --git a/drivers/net/team/team.c b/drivers/net/team/team.c index a7b391dfb3b0..3a4a74be52d9 100644 --- a/drivers/net/team/team.c +++ b/drivers/net/team/team.c @@ -320,8 +320,6 @@ static void __team_options_unregister(struct team *team, } static void __team_options_change_check(struct team *team); -static void __team_option_inst_change(struct team *team, - struct team_option_inst *opt_inst); int team_options_register(struct team *team, const struct team_option *option, @@ -360,16 +358,9 @@ static int team_option_set(struct team *team, struct team_option_inst *opt_inst, struct team_gsetter_ctx *ctx) { - int err; - if (!opt_inst->option->setter) return -EOPNOTSUPP; - err = opt_inst->option->setter(team, ctx); - if (err) - return err; - - __team_option_inst_change(team, opt_inst); - return err; + return opt_inst->option->setter(team, ctx); } void team_option_inst_set_change(struct team_option_inst_info *opt_inst_info) @@ -1750,12 +1741,16 @@ static int team_nl_cmd_options_get(struct sk_buff *skb, struct genl_info *info) return err; } +static int team_nl_send_event_options_get(struct team *team, + struct list_head *sel_opt_inst_list); + static int team_nl_cmd_options_set(struct sk_buff *skb, struct genl_info *info) { struct team *team; int err = 0; int i; struct nlattr *nl_option; + LIST_HEAD(opt_inst_list); team = team_nl_team_get(info); if (!team) @@ -1867,6 +1862,8 @@ static int team_nl_cmd_options_set(struct sk_buff *skb, struct genl_info *info) err = team_option_set(team, opt_inst, &ctx); if (err) goto team_put; + opt_inst->changed = true; + list_add(&opt_inst->tmp_list, &opt_inst_list); } if (!opt_found) { err = -ENOENT; @@ -1874,6 +1871,8 @@ static int team_nl_cmd_options_set(struct sk_buff *skb, struct genl_info *info) } } + err = team_nl_send_event_options_get(team, &opt_inst_list); + team_put: team_nl_team_put(team); @@ -2074,20 +2073,6 @@ static void __team_options_change_check(struct team *team) err); } -static void __team_option_inst_change(struct team *team, - struct team_option_inst *sel_opt_inst) -{ - int err; - LIST_HEAD(sel_opt_inst_list); - - sel_opt_inst->changed = true; - list_add(&sel_opt_inst->tmp_list, &sel_opt_inst_list); - err = team_nl_send_event_options_get(team, &sel_opt_inst_list); - if (err) - netdev_warn(team->dev, "Failed to send option change via netlink (err %d)\n", - err); -} - /* rtnl lock is held */ static void __team_port_change_check(struct team_port *port, bool linkup) { |