mwifiex: support NL80211_HIDDEN_SSID_ZERO_LEN for uAP
mwifiex uAP supports NL80211_HIDDEN_SSID_ZERO_LEN type of hidden SSID only. NL80211_HIDDEN_SSID_ZERO_CONTENTS is not supported. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Kiran Divekar <dkiran@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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f0e3bd2341
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7a1c99343c
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@ -948,6 +948,19 @@ static int mwifiex_cfg80211_start_ap(struct wiphy *wiphy,
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bss_cfg->ssid.ssid_len = params->ssid_len;
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}
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switch (params->hidden_ssid) {
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case NL80211_HIDDEN_SSID_NOT_IN_USE:
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bss_cfg->bcast_ssid_ctl = 1;
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break;
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case NL80211_HIDDEN_SSID_ZERO_LEN:
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bss_cfg->bcast_ssid_ctl = 0;
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break;
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case NL80211_HIDDEN_SSID_ZERO_CONTENTS:
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/* firmware doesn't support this type of hidden SSID */
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default:
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return -EINVAL;
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}
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if (mwifiex_set_secure_params(priv, bss_cfg, params)) {
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kfree(bss_cfg);
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wiphy_err(wiphy, "Failed to parse secuirty parameters!\n");
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@ -122,6 +122,7 @@ enum MWIFIEX_802_11_PRIVACY_FILTER {
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#define TLV_TYPE_CHANNELBANDLIST (PROPRIETARY_TLV_BASE_ID + 42)
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#define TLV_TYPE_UAP_BEACON_PERIOD (PROPRIETARY_TLV_BASE_ID + 44)
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#define TLV_TYPE_UAP_DTIM_PERIOD (PROPRIETARY_TLV_BASE_ID + 45)
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#define TLV_TYPE_UAP_BCAST_SSID (PROPRIETARY_TLV_BASE_ID + 48)
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#define TLV_TYPE_UAP_RTS_THRESHOLD (PROPRIETARY_TLV_BASE_ID + 51)
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#define TLV_TYPE_UAP_WPA_PASSPHRASE (PROPRIETARY_TLV_BASE_ID + 60)
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#define TLV_TYPE_UAP_ENCRY_PROTOCOL (PROPRIETARY_TLV_BASE_ID + 64)
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@ -1209,6 +1210,11 @@ struct host_cmd_tlv_ssid {
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u8 ssid[0];
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} __packed;
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struct host_cmd_tlv_bcast_ssid {
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struct host_cmd_tlv tlv;
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u8 bcast_ctl;
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} __packed;
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struct host_cmd_tlv_beacon_period {
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struct host_cmd_tlv tlv;
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__le16 period;
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@ -132,6 +132,7 @@ mwifiex_uap_bss_param_prepare(u8 *tlv, void *cmd_buf, u16 *param_size)
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struct host_cmd_tlv_dtim_period *dtim_period;
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struct host_cmd_tlv_beacon_period *beacon_period;
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struct host_cmd_tlv_ssid *ssid;
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struct host_cmd_tlv_bcast_ssid *bcast_ssid;
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struct host_cmd_tlv_channel_band *chan_band;
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struct host_cmd_tlv_frag_threshold *frag_threshold;
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struct host_cmd_tlv_rts_threshold *rts_threshold;
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@ -153,6 +154,14 @@ mwifiex_uap_bss_param_prepare(u8 *tlv, void *cmd_buf, u16 *param_size)
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cmd_size += sizeof(struct host_cmd_tlv) +
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bss_cfg->ssid.ssid_len;
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tlv += sizeof(struct host_cmd_tlv) + bss_cfg->ssid.ssid_len;
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bcast_ssid = (struct host_cmd_tlv_bcast_ssid *)tlv;
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bcast_ssid->tlv.type = cpu_to_le16(TLV_TYPE_UAP_BCAST_SSID);
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bcast_ssid->tlv.len =
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cpu_to_le16(sizeof(bcast_ssid->bcast_ctl));
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bcast_ssid->bcast_ctl = bss_cfg->bcast_ssid_ctl;
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cmd_size += sizeof(struct host_cmd_tlv_bcast_ssid);
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tlv += sizeof(struct host_cmd_tlv_bcast_ssid);
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}
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if (bss_cfg->channel && bss_cfg->channel <= MAX_CHANNEL_BAND_BG) {
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chan_band = (struct host_cmd_tlv_channel_band *)tlv;
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