diff options
| -rw-r--r-- | drivers/net/wireless/mwifiex/cfg80211.c | 10 | ||||
| -rw-r--r-- | drivers/net/wireless/mwifiex/main.h | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/mwifiex/sta_cmd.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/mwifiex/sta_ioctl.c | 7 |
4 files changed, 21 insertions, 2 deletions
diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c index ae12aaa793a1..b994679abce0 100644 --- a/drivers/net/wireless/mwifiex/cfg80211.c +++ b/drivers/net/wireless/mwifiex/cfg80211.c @@ -538,6 +538,8 @@ static void mwifiex_reg_notifier(struct wiphy *wiphy, struct regulatory_request *request) { struct mwifiex_adapter *adapter = mwifiex_cfg80211_get_adapter(wiphy); + struct mwifiex_private *priv = mwifiex_get_priv(adapter, + MWIFIEX_BSS_ROLE_ANY); wiphy_dbg(wiphy, "info: cfg80211 regulatory domain callback for %c%c\n", request->alpha2[0], request->alpha2[1]); @@ -561,6 +563,14 @@ static void mwifiex_reg_notifier(struct wiphy *wiphy, memcpy(adapter->country_code, request->alpha2, sizeof(request->alpha2)); mwifiex_send_domain_info_cmd_fw(wiphy); + + if (adapter->dt_node) { + char txpwr[] = {"marvell,00_txpwrlimit"}; + + memcpy(&txpwr[8], adapter->country_code, 2); + mwifiex_dnld_dt_cfgdata(priv, adapter->dt_node, + txpwr); + } } } diff --git a/drivers/net/wireless/mwifiex/main.h b/drivers/net/wireless/mwifiex/main.h index 2f5035492ef9..ab3416449bfd 100644 --- a/drivers/net/wireless/mwifiex/main.h +++ b/drivers/net/wireless/mwifiex/main.h @@ -1153,6 +1153,8 @@ void mwifiex_uap_del_sta_data(struct mwifiex_private *priv, void mwifiex_11h_process_join(struct mwifiex_private *priv, u8 **buffer, struct mwifiex_bssdescriptor *bss_desc); int mwifiex_11h_handle_event_chanswann(struct mwifiex_private *priv); +int mwifiex_dnld_dt_cfgdata(struct mwifiex_private *priv, + struct device_node *node, const char *prefix); extern const struct ethtool_ops mwifiex_ethtool_ops; diff --git a/drivers/net/wireless/mwifiex/sta_cmd.c b/drivers/net/wireless/mwifiex/sta_cmd.c index 6a9508695bbf..9c2404cd755f 100644 --- a/drivers/net/wireless/mwifiex/sta_cmd.c +++ b/drivers/net/wireless/mwifiex/sta_cmd.c @@ -1156,8 +1156,8 @@ static u32 mwifiex_parse_cal_cfg(u8 *src, size_t len, u8 *dst) 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; diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c index 85f419825ecf..3edc92fad319 100644 --- a/drivers/net/wireless/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/mwifiex/sta_ioctl.c @@ -234,6 +234,13 @@ static int mwifiex_process_country_ie(struct mwifiex_private *priv, return -1; } + if (priv->adapter->dt_node) { + char txpwr[] = {"marvell,00_txpwrlimit"}; + + memcpy(&txpwr[8], priv->adapter->country_code, 2); + mwifiex_dnld_dt_cfgdata(priv, priv->adapter->dt_node, txpwr); + } + return 0; } |
