mwifiex: download per country tx power table to firmware
When driver gets regulatory domain change notifications or before
associates to an AP with Country IE, the txpwrlimit table stored
in device tree for that country is downloaded to firmware.
The txpwrlimit downloading will happen only at the first time
when the alpha2 country code is changed. World regulatory domain
"00" notification doesn't trigger the downloading. This behavior
is same as domain_info command.
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/mwifiex/sta_cmd.c b/drivers/net/wireless/mwifiex/sta_cmd.c
index 6a95086..9c2404c 100644
--- a/drivers/net/wireless/mwifiex/sta_cmd.c
+++ b/drivers/net/wireless/mwifiex/sta_cmd.c
@@ -1156,8 +1156,8 @@
return d - dst;
}
-static int mwifiex_dnld_dt_cfgdata(struct mwifiex_private *priv,
- struct device_node *node, const char *prefix)
+int mwifiex_dnld_dt_cfgdata(struct mwifiex_private *priv,
+ struct device_node *node, const char *prefix)
{
#ifdef CONFIG_OF
struct property *prop;