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mwifiex: uap: enable 11d based on userspace configruation

Browse source 
This patch check whether userspace beacon data include country
ie, if so then download command to enable 11d setup in firmeare
accordingly.

Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Xinming Hu 2017-08-09 02:31:43 +00:00 • committed by Kalle Valo
parent ecf23a788e
commit f18bbe5c86
3 changed files with 27 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

2
drivers/net/wireless/marvell/mwifiex/cfg80211.c
View file

@ -2006,6 +2006,8 @@ static int mwifiex_cfg80211_start_ap(struct wiphy *wiphy,
priv->state_11h.is_11h_active = false;
}
mwifiex_config_uap_11d(priv, &params->beacon);
if (mwifiex_config_start_uap(priv, bss_cfg)) {
mwifiex_dbg(priv->adapter, ERROR,
"Failed to start AP\n");

3
drivers/net/wireless/marvell/mwifiex/main.h
View file

@ -1564,6 +1564,9 @@ int mwifiex_config_start_uap(struct mwifiex_private *priv,
void mwifiex_uap_del_sta_data(struct mwifiex_private *priv,
struct mwifiex_sta_node *node);
void mwifiex_config_uap_11d(struct mwifiex_private *priv,
struct cfg80211_beacon_data *beacon_data);
void mwifiex_init_11h_params(struct mwifiex_private *priv);
int mwifiex_is_11h_active(struct mwifiex_private *priv);
int mwifiex_11h_activate(struct mwifiex_private *priv, bool flag);

34
drivers/net/wireless/marvell/mwifiex/uap_cmd.c
View file

@ -444,6 +444,28 @@ mwifiex_uap_bss_wep(u8 **tlv_buf, void *cmd_buf, u16 *param_size)
return;
}
/* This function enable 11D if userspace set the country IE.
*/
void mwifiex_config_uap_11d(struct mwifiex_private *priv,
struct cfg80211_beacon_data *beacon_data)
{
enum state_11d_t state_11d;
const u8 *country_ie;
country_ie = cfg80211_find_ie(WLAN_EID_COUNTRY, beacon_data->tail,
beacon_data->tail_len);
if (country_ie) {
/* Send cmd to FW to enable 11D function */
state_11d = ENABLE_11D;
if (mwifiex_send_cmd(priv, HostCmd_CMD_802_11_SNMP_MIB,
HostCmd_ACT_GEN_SET, DOT11D_I,
&state_11d, true)) {
mwifiex_dbg(priv->adapter, ERROR,
"11D: failed to enable 11D\n");
}
}
}
/* This function parses BSS related parameters from structure
* and prepares TLVs. These TLVs are appended to command buffer.
*/
@ -848,8 +870,6 @@ void mwifiex_uap_set_channel(struct mwifiex_private *priv,
int mwifiex_config_start_uap(struct mwifiex_private *priv,
struct mwifiex_uap_bss_param *bss_cfg)
{
enum state_11d_t state_11d;
if (mwifiex_send_cmd(priv, HostCmd_CMD_UAP_SYS_CONFIG,
HostCmd_ACT_GEN_SET,
UAP_BSS_PARAMS_I, bss_cfg, true)) {
@ -858,16 +878,6 @@ int mwifiex_config_start_uap(struct mwifiex_private *priv,
return -1;
}
/* Send cmd to FW to enable 11D function */
state_11d = ENABLE_11D;
if (mwifiex_send_cmd(priv, HostCmd_CMD_802_11_SNMP_MIB,
HostCmd_ACT_GEN_SET, DOT11D_I,
&state_11d, true)) {
mwifiex_dbg(priv->adapter, ERROR,
"11D: failed to enable 11D\n");
return -1;
}
if (mwifiex_send_cmd(priv, HostCmd_CMD_UAP_BSS_START,
HostCmd_ACT_GEN_SET, 0, NULL, true)) {
mwifiex_dbg(priv->adapter, ERROR,