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-rw-r--r--drivers/net/wireless/mwifiex/cfg80211.c5
-rw-r--r--drivers/net/wireless/mwifiex/fw.h2
-rw-r--r--drivers/net/wireless/mwifiex/uap_cmd.c62
3 files changed, 48 insertions, 21 deletions
diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c
index 6c343218d9f0..d305b373aee0 100644
--- a/drivers/net/wireless/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/mwifiex/cfg80211.c
@@ -502,7 +502,7 @@ mwifiex_cfg80211_set_wiphy_params(struct wiphy *wiphy, u32 changed)
ret = mwifiex_send_cmd_async(priv,
HostCmd_CMD_UAP_SYS_CONFIG,
HostCmd_ACT_GEN_SET,
- 0, bss_cfg);
+ UAP_BSS_PARAMS_I, bss_cfg);
kfree(bss_cfg);
@@ -983,7 +983,8 @@ static int mwifiex_cfg80211_start_ap(struct wiphy *wiphy,
}
if (mwifiex_send_cmd_async(priv, HostCmd_CMD_UAP_SYS_CONFIG,
- HostCmd_ACT_GEN_SET, 0, bss_cfg)) {
+ HostCmd_ACT_GEN_SET,
+ UAP_BSS_PARAMS_I, bss_cfg)) {
wiphy_err(wiphy, "Failed to set the SSID\n");
kfree(bss_cfg);
return -1;
diff --git a/drivers/net/wireless/mwifiex/fw.h b/drivers/net/wireless/mwifiex/fw.h
index 57fd0ca6e428..4fd7a05fee18 100644
--- a/drivers/net/wireless/mwifiex/fw.h
+++ b/drivers/net/wireless/mwifiex/fw.h
@@ -93,6 +93,8 @@ enum MWIFIEX_802_11_PRIVACY_FILTER {
#define CAL_SNR(RSSI, NF) ((s16)((s16)(RSSI)-(s16)(NF)))
+#define UAP_BSS_PARAMS_I 0
+
#define TLV_TYPE_UAP_SSID 0x0000
#define PROPRIETARY_TLV_BASE_ID 0x0100
diff --git a/drivers/net/wireless/mwifiex/uap_cmd.c b/drivers/net/wireless/mwifiex/uap_cmd.c
index 0cfe88849e94..e43bcaafa1bd 100644
--- a/drivers/net/wireless/mwifiex/uap_cmd.c
+++ b/drivers/net/wireless/mwifiex/uap_cmd.c
@@ -123,14 +123,12 @@ void mwifiex_set_sys_config_invalid_data(struct mwifiex_uap_bss_param *config)
config->retry_limit = 0x7F;
}
-/* Parse AP config structure and prepare TLV based command structure
- * to be sent to FW for uAP configuration
- */
-static int mwifiex_cmd_uap_sys_config(struct host_cmd_ds_command *cmd,
- u16 cmd_action, void *cmd_buf)
+/* This function parses BSS related parameters from structure
+ * and prepares TLVs. These TLVs are appended to command buffer.
+*/
+static int
+mwifiex_uap_bss_param_prepare(u8 *tlv, void *cmd_buf, u16 *param_size)
{
- u8 *tlv;
- struct host_cmd_ds_sys_config *sys_config = &cmd->params.uap_sys_config;
struct host_cmd_tlv_dtim_period *dtim_period;
struct host_cmd_tlv_beacon_period *beacon_period;
struct host_cmd_tlv_ssid *ssid;
@@ -145,14 +143,7 @@ static int mwifiex_cmd_uap_sys_config(struct host_cmd_ds_command *cmd,
struct host_cmd_tlv_passphrase *passphrase;
struct host_cmd_tlv_akmp *tlv_akmp;
struct mwifiex_uap_bss_param *bss_cfg = cmd_buf;
- u16 cmd_size;
-
- cmd->command = cpu_to_le16(HostCmd_CMD_UAP_SYS_CONFIG);
- cmd_size = (u16)(sizeof(struct host_cmd_ds_sys_config) + S_DS_GEN);
-
- sys_config->action = cpu_to_le16(cmd_action);
-
- tlv = sys_config->tlv;
+ u16 cmd_size = *param_size;
if (bss_cfg->ssid.ssid_len) {
ssid = (struct host_cmd_tlv_ssid *)tlv;
@@ -319,7 +310,39 @@ static int mwifiex_cmd_uap_sys_config(struct host_cmd_ds_command *cmd,
tlv += sizeof(struct host_cmd_tlv_encrypt_protocol);
}
- cmd->size = cpu_to_le16(cmd_size);
+ *param_size = cmd_size;
+
+ return 0;
+}
+
+/* Parse AP config structure and prepare TLV based command structure
+ * to be sent to FW for uAP configuration
+ */
+static int
+mwifiex_cmd_uap_sys_config(struct host_cmd_ds_command *cmd, u16 cmd_action,
+ u32 type, void *cmd_buf)
+{
+ u8 *tlv;
+ u16 cmd_size, param_size;
+ struct host_cmd_ds_sys_config *sys_cfg;
+
+ cmd->command = cpu_to_le16(HostCmd_CMD_UAP_SYS_CONFIG);
+ cmd_size = (u16)(sizeof(struct host_cmd_ds_sys_config) + S_DS_GEN);
+ sys_cfg = (struct host_cmd_ds_sys_config *)&cmd->params.uap_sys_config;
+ sys_cfg->action = cpu_to_le16(cmd_action);
+ tlv = sys_cfg->tlv;
+
+ switch (type) {
+ case UAP_BSS_PARAMS_I:
+ param_size = cmd_size;
+ if (mwifiex_uap_bss_param_prepare(tlv, cmd_buf, &param_size))
+ return -1;
+ cmd->size = cpu_to_le16(param_size);
+ break;
+ default:
+ return -1;
+ }
+
return 0;
}
@@ -329,14 +352,14 @@ static int mwifiex_cmd_uap_sys_config(struct host_cmd_ds_command *cmd,
* routines based upon the command number.
*/
int mwifiex_uap_prepare_cmd(struct mwifiex_private *priv, u16 cmd_no,
- u16 cmd_action, u32 cmd_oid,
+ u16 cmd_action, u32 type,
void *data_buf, void *cmd_buf)
{
struct host_cmd_ds_command *cmd = cmd_buf;
switch (cmd_no) {
case HostCmd_CMD_UAP_SYS_CONFIG:
- if (mwifiex_cmd_uap_sys_config(cmd, cmd_action, data_buf))
+ if (mwifiex_cmd_uap_sys_config(cmd, cmd_action, type, data_buf))
return -1;
break;
case HostCmd_CMD_UAP_BSS_START:
@@ -371,7 +394,8 @@ int mwifiex_uap_set_channel(struct mwifiex_private *priv, int channel)
bss_cfg->channel = channel;
if (mwifiex_send_cmd_async(priv, HostCmd_CMD_UAP_SYS_CONFIG,
- HostCmd_ACT_GEN_SET, 0, bss_cfg)) {
+ HostCmd_ACT_GEN_SET,
+ UAP_BSS_PARAMS_I, bss_cfg)) {
wiphy_err(wiphy, "Failed to set the uAP channel\n");
kfree(bss_cfg);
return -1;